# that we could produce a large number of files (think chunked HTML)
#
-translations = it_IT pt_BR fr es pl
+translations = it_IT pt_BR fr es pl ko_KR
POSTGIS_MAJOR_VERSION=@POSTGIS_MAJOR_VERSION@
POSTGIS_MINOR_VERSION=@POSTGIS_MINOR_VERSION@
--- /dev/null
+DOCSUFFIX=-ko_KR
+include ../Makefile.local
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-14 22:30+0000\n"
+"PO-Revision-Date: 2014-10-14 22:34+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: extras.xml:3
+#, no-c-format
+msgid "PostGIS Extras"
+msgstr ""
+
+#. Tag: para
+#: extras.xml:5
+#, no-c-format
+msgid ""
+"This chapter documents features found in the extras folder of the PostGIS "
+"source tarballs and source repository. These are not always packaged with "
+"PostGIS binary releases, but are usually plpgsql based or standard shell "
+"scripts that can be run as is."
+msgstr ""
+
+#. Tag: chapter
+#: extras.xml:6
+#, no-c-format
+msgid "&extras_tigergeocoder;"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 10:55+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: extras_address_standardizer.xml:3
+#, no-c-format
+msgid "Address Standardizer"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:4
+#, no-c-format
+msgid ""
+"This is a fork of the <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-11."
+"html\">PAGC standardizer</ulink> (original code for this portion was <ulink "
+"url=\"http://sourceforge.net/p/pagc/code/360/tree/branches/sew-refactor/"
+"postgresql\">PAGC PostgreSQL Address Standardizer</ulink>)."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:5
+#, no-c-format
+msgid ""
+"The address standardizer is a single line address parser that takes an input "
+"address and normalizes it based on a set of rules stored in a table and "
+"helper lex and gaz tables."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:6
+#, no-c-format
+msgid ""
+"The code is built into a single postgresql extension library called "
+"<code>address_standardizer</code> which can be installed with <code>CREATE "
+"EXTENSION address_standardizer;</code>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:7
+#, no-c-format
+msgid ""
+"The code for this extension can be found in the PostGIS <filename>extensions/"
+"address_standardizer</filename> and is currently self-contained."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:8
+#, no-c-format
+msgid ""
+"For installation instructions refer to: <xref linkend="
+"\"installing_pagc_address_standardizer\"/>."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:9
+#, no-c-format
+msgid "How the Parser Works"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:10
+#, no-c-format
+msgid ""
+"The parser works from right to left looking first at the macro elements for "
+"postcode, state/province, city, and then looks micro elements to determine "
+"if we are dealing with a house number street or intersection or landmark. It "
+"currently does not look for a country code or name, but that could be "
+"introduced in the future."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:17
+#, no-c-format
+msgid "Country code"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:18
+#, no-c-format
+msgid ""
+"Assumed to be US or CA based on: postcode as US or Canada state/province as "
+"US or Canada else US"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:21
+#, no-c-format
+msgid "Postcode/zipcode"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:22
+#, no-c-format
+msgid ""
+"These are recognized using Perl compatible regular expressions. These regexs "
+"are currently in the parseaddress-api.c and are relatively simple to make "
+"changes to if needed."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:27
+#, no-c-format
+msgid "State/province"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:28
+#, no-c-format
+msgid ""
+"These are recognized using Perl compatible regular expressions. These regexs "
+"are currently in the parseaddress-api.c but could get moved into includes in "
+"the future for easier maintenance."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:37
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL data types installed by Address "
+"Standardizer extension. Note we describe the casting behavior of these which "
+"is very important especially when designing your own functions."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:42
+#, no-c-format
+msgid "Address Standardizer Types"
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:45
+#, no-c-format
+msgid "stdaddr"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:46
+#, no-c-format
+msgid ""
+"A composite type that consists of the elements of an address. This is the "
+"return type for <varname>standardize_address</varname> function."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:49 extras_address_standardizer.xml:152
+#: extras_address_standardizer.xml:214 extras_address_standardizer.xml:256
+#: extras_address_standardizer.xml:314 extras_address_standardizer.xml:369
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:50
+#, no-c-format
+msgid ""
+"A composite type that consists of elements of an address. This is the return "
+"type for <xref linkend=\"standardize_address\"/> function. Some descriptions "
+"for elements are borrowed from <ulink url=\"http://www.pagcgeo.org/docs/html/"
+"pagc-12.html#ss12.1\">PAGC Postal Attributes</ulink>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:51
+#, no-c-format
+msgid ""
+"The token numbers denote the reference number in the <varname>rules</"
+"varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:52 extras_address_standardizer.xml:321
+#: extras_address_standardizer.xml:375
+#, no-c-format
+msgid "&address_standardizer_required;"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:55
+#, no-c-format
+msgid "building"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:57
+#, no-c-format
+msgid ""
+"is text (token number <code>0</code>): Refers to building number or name. "
+"Unparsed building identifiers and types. Generally blank for most addresses."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:60
+#, no-c-format
+msgid "house_num"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:62
+#, no-c-format
+msgid ""
+"is a text (token number <code>1</code>): This is the street number on a "
+"street. Example <emphasis>75</emphasis> in <code>75 State Street</code>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:65
+#, no-c-format
+msgid "predir"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:66
+#, no-c-format
+msgid ""
+"is text (token number <code>2</code>): STREET NAME PRE-DIRECTIONAL such as "
+"North, South, East, West etc."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:68
+#, no-c-format
+msgid "qual"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:70
+#, no-c-format
+msgid ""
+"is text (token number <code>3</code>): STREET NAME PRE-MODIFIER Example "
+"<emphasis>OLD</emphasis> in <code>3715 OLD HIGHWAY 99</code>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:73
+#, no-c-format
+msgid "pretype"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:75
+#, no-c-format
+msgid "is text (token number <code>4</code>): STREET PREFIX TYPE"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:78
+#, no-c-format
+msgid "name"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:80
+#, no-c-format
+msgid "is text (token number <code>5</code>): STREET NAME"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:83
+#, no-c-format
+msgid "suftype"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:85
+#, no-c-format
+msgid ""
+"is text (token number <code>6</code>): STREET POST TYPE e.g. St, Ave, Cir. A "
+"street type following the root street name. Example <emphasis>STREET</"
+"emphasis> in <code>75 State Street</code>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:88
+#, no-c-format
+msgid "sufdir"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:90
+#, no-c-format
+msgid ""
+"is text (token number <code>7</code>): STREET POST-DIRECTIONAL A directional "
+"modifier that follows the street name.. Example <emphasis>WEST</emphasis> in "
+"<code>3715 TENTH AVENUE WEST</code>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:93
+#, no-c-format
+msgid "ruralroute"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:95
+#, no-c-format
+msgid ""
+"is text (token number <code>8</code>): RURAL ROUTE . Example <emphasis>8</"
+"emphasis> in <code>RR 7</code>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:98
+#, no-c-format
+msgid "extra"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:100
+#, no-c-format
+msgid "is text: Extra information like Floor number."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:103
+#, no-c-format
+msgid "city"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:105
+#, no-c-format
+msgid "is text (token number <code>10</code>): Example Boston."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:108
+#, no-c-format
+msgid "state"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:110
+#, no-c-format
+msgid ""
+"is text (token number <code>11</code>): Example <code>MASSACHUSETTS</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:113
+#, no-c-format
+msgid "country"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:115
+#, no-c-format
+msgid "is text (token number <code>12</code>): Example <code>USA</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:118
+#, no-c-format
+msgid "postcode"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:120
+#, no-c-format
+msgid ""
+"is text POSTAL CODE (ZIP CODE) (token number <code>13</code>): Example "
+"<code>02109</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:123
+#, no-c-format
+msgid "<term>box</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:125
+#, no-c-format
+msgid ""
+"is text POSTAL BOX NUMBER (token number <code>14 and 15</code>): Example "
+"<code>02109</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:128
+#, no-c-format
+msgid "unit"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:130
+#, no-c-format
+msgid ""
+"is text Apartment number or Suite Number (token number <code>17</code>): "
+"Example <emphasis>3B</emphasis> in <code>APT 3B</code>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:141
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL table formats used by the "
+"address_standardizer for normalizing addresses. Note that these tables do "
+"not need to be named the same as what is referenced here. You can have "
+"different lex, gaz, rules tables for each country for example or for your "
+"custom geocoder. The names of these tables get passed into the address "
+"standardizer functions."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:145
+#, no-c-format
+msgid "Address Standardizer Tables"
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:148
+#, no-c-format
+msgid "rules table"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:149
+#, no-c-format
+msgid ""
+"The rules table contains a set of rules that maps address input sequence "
+"tokens to standardized output sequence"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:153
+#, no-c-format
+msgid ""
+"A rules table must have at least the following columns, though you are "
+"allowed to add more for your own uses."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:157 extras_address_standardizer.xml:220
+#: extras_address_standardizer.xml:262
+#, no-c-format
+msgid "<term>id</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:159 extras_address_standardizer.xml:222
+#: extras_address_standardizer.xml:264
+#, no-c-format
+msgid "Primary key of table"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:162
+#, no-c-format
+msgid "rule"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:164
+#, no-c-format
+msgid ""
+"text field denoting the rule. Details at <ulink url=\"http://www.pagcgeo.org/"
+"docs/html/pagc-12.html#--r-rec--\">PAGC Address Standardizer Rule records</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:165
+#, no-c-format
+msgid ""
+"A rule consists of a set of non-negative integers representing input tokens, "
+"terminated by a -1, followed by an equal number of non-negative integers "
+"representing postal attributes, terminated by a -1, followed by an integer "
+"representing a rule type, followed by an integer representing the rank of "
+"the rule. The rules are ranked from 0 (lowest) to 17 (highest)."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:166
+#, no-c-format
+msgid ""
+"So for example the rule <code>2 0 2 22 3 -1 5 5 6 7 3 -1 2 6</code> maps to "
+"sequence of tokens <emphasis>TYPE NUMBER TYPE DIRECT QUALIF</emphasis> to "
+"the output sequence <emphasis>STREET STREET SUFTYP SUFDIR QUALIF</emphasis>. "
+"The rule is an ARC_C rule of rank 6."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:171
+#, no-c-format
+msgid "Each rule has a rule type which is denoted by one of following:"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:174
+#, no-c-format
+msgid "MACRO_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:176
+#, no-c-format
+msgid "(token number = \"0\"). The class of rules for parsing MACRO clauses."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:180
+#, no-c-format
+msgid "MICRO_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:182
+#, no-c-format
+msgid ""
+"(token number = \"1\"). The class of rules for parsing full MICRO clauses "
+"(ie ARC_C plus CIVIC_C). These rules are not used in the build phase."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:186
+#, no-c-format
+msgid "ARC_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:188
+#, no-c-format
+msgid ""
+"(token number = \"2\"). The class of rules for parsing MICRO clauses, "
+"excluding the HOUSE attribute."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:192
+#, no-c-format
+msgid "CIVIC_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:194
+#, no-c-format
+msgid ""
+"(token number = \"3\"). The class of rules for parsing the HOUSE attribute."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:198
+#, no-c-format
+msgid "EXTRA_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:200
+#, no-c-format
+msgid ""
+"(token number = \"4\"). The class of rules for parsing EXTRA attributes - "
+"attributes excluded from geocoding. These rules are not used in the build "
+"phase."
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:210
+#, no-c-format
+msgid "lex table"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:211
+#, no-c-format
+msgid ""
+"A lex table is used to classify alphanumeric input and associate that input "
+"with (a) input tokens ( See Input Tokens) and (b) standardized "
+"representations."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:215
+#, no-c-format
+msgid ""
+"A lex (short for lexicon) table is used to classify alphanumeric input and "
+"associate that input with <ulink url=\"http://www.pagcgeo.org/docs/html/"
+"pagc-12.html#--i-tok--\">(a) input tokens</ulink> and (b) standardized "
+"representations. Things you will find in these tables are <code>ONE</code> "
+"mapped to stdworkd: <code>1</code>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:217
+#, no-c-format
+msgid "A lex has at least the following columns in the table. You may add"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:225 extras_address_standardizer.xml:267
+#, no-c-format
+msgid "<term>seq</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:227 extras_address_standardizer.xml:269
+#, no-c-format
+msgid "integer: definition number?"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:231 extras_address_standardizer.xml:272
+#, no-c-format
+msgid "word"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:233 extras_address_standardizer.xml:274
+#, no-c-format
+msgid "text: the input word"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:236 extras_address_standardizer.xml:277
+#, no-c-format
+msgid "stdword"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:238 extras_address_standardizer.xml:279
+#, no-c-format
+msgid "text: the standardized replacement word"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:241 extras_address_standardizer.xml:282
+#, no-c-format
+msgid "token"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:243 extras_address_standardizer.xml:284
+#, no-c-format
+msgid ""
+"integer: the kind of word it is. Only if it is used in this context will it "
+"be replaced. Refer to <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-12."
+"html#--i-tok--\">PAGC Tokens</ulink>."
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:252
+#, no-c-format
+msgid "gaz table"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:253
+#, no-c-format
+msgid ""
+"A gaz table is used to standardize place names and associate that input with "
+"(a) input tokens ( See Input Tokens) and (b) standardized representations."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:257
+#, no-c-format
+msgid ""
+"A gaz (short for gazeteer) table is used to classify place names and "
+"associate that input with <ulink url=\"http://www.pagcgeo.org/docs/html/"
+"pagc-12.html#--i-tok--\">(a) input tokens</ulink> and (b) standardized "
+"representations. For example if you are in US, you may load these with State "
+"Names and associated abbreviations."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:259
+#, no-c-format
+msgid ""
+"A gaz table has at least the following columns in the table. You may add "
+"more columns if you wish for your own purposes."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:295
+#, no-c-format
+msgid "Address Standardizer Functions"
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:298
+#, no-c-format
+msgid "parse_address"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:300
+#, no-c-format
+msgid "Takes a 1 line address and breaks into parts"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_address_standardizer.xml:305
+#, no-c-format
+msgid ""
+"<funcdef>record <function>parse_address</function></funcdef> "
+"<paramdef><type>text </type> <parameter>address</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:316
+#, no-c-format
+msgid ""
+"Returns takes as input an address, and returns a record output consisting of "
+"fields <emphasis>num</emphasis>, <emphasis>street</emphasis>, "
+"<emphasis>street2</emphasis>, <emphasis>address1</emphasis>, <emphasis>city</"
+"emphasis>, <emphasis>state</emphasis>, <emphasis>zip</emphasis>, "
+"<emphasis>zipplus</emphasis>, <emphasis>country</emphasis>."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:320 extras_address_standardizer.xml:374
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:326 extras_address_standardizer.xml:380
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_address_standardizer.xml:328
+#, no-c-format
+msgid ""
+"SELECT num, street, city, zip, zipplus FROM parse_address('1 Devonshire "
+"Place, Boston, MA 02109-1234');\n"
+" num | street | city | zip | zipplus\n"
+"-----+------------------+--------+-------+---------\n"
+" 1 | Devonshire Place | Boston | 02109 | 1234"
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:334 extras_address_standardizer.xml:391
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: extras_address_standardizer.xml:342
+#, no-c-format
+msgid "standardize_address"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_address_standardizer.xml:344
+#, no-c-format
+msgid ""
+"Returns an stdaddr form of an input address utilizing lex, gaz, and rule "
+"tables."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_address_standardizer.xml:348
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>stdaddr <function>standardize_address</function></"
+"funcdef> <paramdef><type>text </type> <parameter>lextab</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>gaztab</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>rultab</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>address</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>stdaddr "
+"<function>standardize_address</function></funcdef> <paramdef><type>text </"
+"type> <parameter>lextab</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>gaztab</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rultab</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>micro</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>macro</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:371
+#, no-c-format
+msgid ""
+"Returns an <xref linkend=\"stdaddr\"/> form of an input address utilizing "
+"<xref linkend=\"lextab\"/> table name, <xref linkend=\"gaztab\"/>, and <xref "
+"linkend=\"rulestab\"/> table names and an address."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_address_standardizer.xml:382
+#, no-c-format
+msgid ""
+"SELECT * FROM standardize_address('tiger.pagc_lex', \n"
+" 'tiger.pagc_gaz', 'tiger.pagc_rules', 'One "
+"Devonshire Place, PH 301, Boston, MA 02109-1234');"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:384
+#, no-c-format
+msgid ""
+"Make easier to read we'll dump output using hstore extension CREATE "
+"EXTENSION hstore; you need to install"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_address_standardizer.xml:385
+#, no-c-format
+msgid ""
+"SELECT (each(hstore(p))).* \n"
+" FROM standardize_address('tiger.pagc_lex', 'tiger.pagc_gaz', \n"
+" 'tiger.pagc_rules', 'One Devonshire Place, PH 301, Boston, MA "
+"02109-1234') As p;"
+msgstr ""
+
+#. Tag: screen
+#: extras_address_standardizer.xml:386
+#, no-c-format
+msgid ""
+"key | value\n"
+"------------+-----------------\n"
+" box |\n"
+" city | BOSTON\n"
+" name | DEVONSHIRE\n"
+" qual |\n"
+" unit | # PENTHOUSE 301\n"
+" extra |\n"
+" state | MA\n"
+" predir |\n"
+" sufdir |\n"
+" country | USA\n"
+" pretype |\n"
+" suftype | PL\n"
+" building |\n"
+" postcode | 02109\n"
+" house_num | 1\n"
+" ruralroute |\n"
+"(16 rows)"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:393
+#, no-c-format
+msgid ""
+", <xref linkend=\"rulestab\"/>, <xref linkend=\"lextab\"/>, <xref linkend="
+"\"gaztab\"/>, <xref linkend=\"Pagc_Normalize_Address\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 17:50+0000\n"
+"PO-Revision-Date: 2013-11-26 14:23+0000\n"
+"Last-Translator: georgersilva <georger.silva@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: extras_historytable.xml:3
+#, no-c-format
+msgid "History Tracking"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:6
+#, no-c-format
+msgid ""
+"Suppose you have a table of data that represents the current state of a "
+"particular geographic feature. A parcels table, or a roads table, or a fruit "
+"trees table, whatever. Generally, GIS tools understand a table as a single "
+"entity into which they can update, insert and delete rows from. How you do "
+"allow common GIS tools to work against your data, while maintaining an audit "
+"trail of what changes have been made, by whom, and what the past state of "
+"the data is?"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:10
+#, no-c-format
+msgid ""
+"This <varname>history_table</varname> extra module provides some utility "
+"functions for creating and maintaining history."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:14
+#, no-c-format
+msgid ""
+"The <varname>history_table</varname> was also packaged in PostGIS 1.5, but "
+"added to the documentation in PostGIS 2.0. This package is written in "
+"plpgsql and located in the <varname>extras/history_table</varname> of "
+"PostGIS source tar balls and source repository."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:15
+#, no-c-format
+msgid ""
+"If you have a table 'roads', this module will maintain a 'roads_history' "
+"side table, which contains all the columns of the parent table, and the "
+"following additional columns:"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_historytable.xml:16
+#, no-c-format
+msgid ""
+"history_id | integer | not null default \n"
+" date_added | timestamp without time zone | not null default now()\n"
+" date_deleted | timestamp without time zone | \n"
+" last_operation | character varying(30) | not null\n"
+" active_user | character varying(90) | not null default "
+"\"current_user\"()\n"
+" current_version | text | not null"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:20
+#, no-c-format
+msgid ""
+"When you insert a new record into 'roads' a record is automatically inserted "
+"into 'roads_history', with the 'date_added' filled in the 'date_deleted' set "
+"to NULL, a unique 'history_id', a 'last_operation' of 'INSERT' and "
+"'active_user' set."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:23
+#, no-c-format
+msgid ""
+"When you delete a record in 'roads', the record in the history table is "
+"*not* deleted, but the 'date_deleted' is set to the current date."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:26
+#, no-c-format
+msgid ""
+"When you update a record in 'roads', the current record has 'date_deleted' "
+"filled in and a new record is created with the 'date_added' set and "
+"'date_deleted' NULL."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:30
+#, no-c-format
+msgid ""
+"With this information maintained, it is possible to retrieve the history of "
+"any record in the roads table:"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_historytable.xml:31
+#, no-c-format
+msgid "SELECT * FROM roads_history WHERE roads_pk = 111;"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:33
+#, no-c-format
+msgid "Or, to retrieve a view of the roads table at any point in the past:"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_historytable.xml:34
+#, no-c-format
+msgid ""
+"SELECT * FROM roads_history \n"
+" WHERE date_added < 'January 1, 2001' AND \n"
+" ( date_deleted >= 'January 1, 2001' OR date_deleted IS NULL );"
+msgstr ""
+
+#. Tag: refname
+#: extras_historytable.xml:38
+#, no-c-format
+msgid "Postgis_Install_History"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_historytable.xml:39
+#, no-c-format
+msgid ""
+"Creates a table that will hold some interesting values for managing history "
+"tables."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_historytable.xml:44
+#, no-c-format
+msgid ""
+"<funcdef>void <function>Postgis_Install_History</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: extras_historytable.xml:52 extras_historytable.xml:92
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:54
+#, no-c-format
+msgid ""
+"Creates a table that will hold some interesting values for managing history "
+"tables. Creates a table called <varname>historic_information</varname>"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:58 extras_historytable.xml:100
+#, no-c-format
+msgid "Availability: 1.5.0"
+msgstr ""
+
+#. Tag: title
+#: extras_historytable.xml:63 extras_historytable.xml:105
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_historytable.xml:65
+#, no-c-format
+msgid "SELECT postgis_install_history();"
+msgstr ""
+
+#. Tag: title
+#: extras_historytable.xml:71 extras_historytable.xml:113
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: extras_historytable.xml:77
+#, no-c-format
+msgid "Postgis_Enable_History"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_historytable.xml:78
+#, no-c-format
+msgid ""
+"Registers a tablein the history_information table for tracking and also adds "
+"in side line history table and insert, update, delete rules on the table."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_historytable.xml:83
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>Postgis_Enable_History</function></funcdef> "
+"<paramdef><type>text </type> <parameter>p_schema</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>p_table</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:94
+#, no-c-format
+msgid ""
+"Registers a table in the history_information table for tracking and also "
+"adds in side line history table with same name as table but prefixed with "
+"<varname>history</varname> in the same schema as the original table. Puts in "
+"insert, update, delete rules on the table. Any inserts,updates,deletes of "
+"the geometry are recorded in the history table."
+msgstr ""
+
+#. Tag: para
+#: extras_historytable.xml:97
+#, no-c-format
+msgid ""
+"This function currently relies on a geometry column being registered in "
+"<varname>geometry_columns</varname> and fails if the geometry column is not "
+"present in <varname>geometry_columns</varname> table."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_historytable.xml:107
+#, no-c-format
+msgid ""
+"CREATE TABLE roads(gid SERIAL PRIMARY KEY, road_name varchar(150));\n"
+"SELECT AddGeometryColumn('roads', 'geom', 26986, 'LINESTRING', 2);\n"
+" \n"
+"SELECT postgis_enable_history('public', 'roads', 'geom') As register_table;\n"
+"register_table\n"
+"--------------\n"
+"t\n"
+"\n"
+"INSERT INTO roads(road_name, geom) \n"
+" VALUES('Test Street', ST_GeomFromText('LINESTRING(231660.5 832170,231647 "
+"832202,231627.5 832250.5)',26986));\n"
+"\n"
+"-- check transaction detail --\n"
+"SELECT date_added, last_operation, current_version \n"
+"FROM roads_history \n"
+"WHERE road_name = 'Test Street' ORDER BY date_added DESC;\n"
+"\n"
+" date_added | last_operation | current_version\n"
+"------------------------+----------------+-----------------\n"
+" 2011-02-07 12:44:36.92 | INSERT | 2"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 10:56+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: para
+#: extras_tigergeocoder.xml:6
+#, no-c-format
+msgid ""
+"A plpgsql based geocoder written to work with the <ulink url=\"http://www."
+"census.gov/geo/www/tiger/\">TIGER (Topologically Integrated Geographic "
+"Encoding and Referencing system ) / Line and Master Address database export</"
+"ulink> released by the US Census Bureau."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:7
+#, no-c-format
+msgid ""
+"There are four components to the geocoder: the data loader functions, the "
+"address normalizer, the address geocoder, and the reverse geocoder. The "
+"latest version updated to use the TIGER 2011 and 2012 census data is located "
+"in the <varname>extras/tiger_geocoder/tiger_2011</varname> folder. It "
+"defaults to downloading and installing TIGER 2012 files."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:8
+#, no-c-format
+msgid ""
+"Although it is designed specifically for the US, a lot of the concepts and "
+"functions are applicable and can be adapted to work with other country "
+"address and road networks."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:9
+#, no-c-format
+msgid ""
+"The script builds a schema called <varname>tiger</varname> to house all the "
+"tiger related functions, reusable lookup data such as road type prefixes, "
+"suffixes, states, various control tables for managing data load, and "
+"skeleton base tables from which all the tiger loaded tables inherit from."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:10
+#, no-c-format
+msgid ""
+"Another schema called <varname>tiger_data</varname> is also created which "
+"houses all the census data for each state that the loader downloads from "
+"Census site and loads into the database. In the current model, each set of "
+"state tables is prefixed with the state code e.g <varname>ma_addr</varname>, "
+"<varname>ma_edges</varname> etc with constraints to enforce only that state "
+"data. Each of these tables inherits from the tables <varname>addr</varname>, "
+"<varname>faces</varname>, <varname>edges</varname>, etc located in the "
+"<varname>tiger schema</varname>."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:12
+#, no-c-format
+msgid ""
+"All the geocode functions only reference the base tables, so there is no "
+"requirement that the data schema be called <varname>tiger_data</varname> or "
+"that data can't be further partitioned into other schemas -- e.g a different "
+"schema for each state, as long as all the tables inherit from the tables in "
+"the <varname>tiger</varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:16
+#, no-c-format
+msgid ""
+"If you are using tiger geocoder (tiger_2010), you can upgrade the scripts "
+"using the accompanying upgrade_geocoder.bat / .sh scripts in tiger_2011. One "
+"major change between <varname>tiger_2010</varname> and <varname>tiger_2011/"
+"tiger_2012</varname> is that the county and <varname>county</varname> and "
+"<varname>state</varname> tables are no longer broken out by state. We'll be "
+"refining the upgrade scripts until release. If you have data from tiger_2010 "
+"and want replace with tiger_2012 refer to <xref linkend="
+"\"upgrade_tiger_geocoder\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:23
+#, no-c-format
+msgid ""
+"New in PostGIS 2.1.0 release is ability to install tiger geocoder with "
+"PostgreSQL extension model if you are running PostgreSQL 9.1+. Refer to "
+"<xref linkend=\"install_tiger_geocoder_extension\"/> for details."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:25
+#, no-c-format
+msgid ""
+"Also new in PostGIS 2.1.0 is integration with pagc address standardizer "
+"PostgreSQL extension which source can be downloaded from <ulink url=\"http://"
+"sourceforge.net/p/pagc/code/360/tree/branches/sew-refactor/postgresql\">PAGC "
+"PostgreSQL address standardizer extension</ulink> and after install and "
+"install of the library in your PostGIS database, you can use the <xref "
+"linkend=\"Pagc_Normalize_Address\"/> function as a drop in replacement for "
+"in-built <xref linkend=\"Normalize_Address\"/>. Refer to <xref linkend="
+"\"installing_pagc_address_standardizer\"/> for compile and installation "
+"instructions."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:29
+#, no-c-format
+msgid "Design:"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:30
+#, no-c-format
+msgid ""
+"The goal of this project is to build a fully functional geocoder that can "
+"process an arbitrary United States address string and using normalized TIGER "
+"census data, produce a point geometry and rating reflecting the location of "
+"the given address and likeliness of the location. The higher the rating "
+"number the worse the result."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:32
+#, no-c-format
+msgid ""
+"The <varname>reverse_geocode</varname> function, introduced in PostGIS 2.0.0 "
+"is useful for deriving the street address and cross streets of a GPS "
+"location."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:33
+#, no-c-format
+msgid ""
+"The geocoder should be simple for anyone familiar with PostGIS to install "
+"and use, and should be easily installable and usable on all platforms "
+"supported by PostGIS."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:34
+#, no-c-format
+msgid ""
+"It should be robust enough to function properly despite formatting and "
+"spelling errors."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:35
+#, no-c-format
+msgid ""
+"It should be extensible enough to be used with future data updates, or "
+"alternate data sources with a minimum of coding changes."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:37
+#, no-c-format
+msgid ""
+"The <varname>tiger</varname> schema must be added to the database search "
+"path for the functions to work properly."
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:41
+#, no-c-format
+msgid "Tiger Geocoder"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:43
+#, no-c-format
+msgid ""
+"There are a couple other open source geocoders for PostGIS, that unlike "
+"tiger geocoder have the advantage of multi-country geocoding support"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:45
+#, no-c-format
+msgid ""
+"<ulink url=\"http://wiki.openstreetmap.org/wiki/Nominatim\">Nominatim</"
+"ulink> and uses OpenStreetMap gazeteer formatted data. It requires osm2pgsql "
+"for loading the data, PostgreSQL 8.4+ and PostGIS 1.5+ to function. It is "
+"packaged as a webservice interface and seems designed to be called as a "
+"webservice. Just like the tiger geocoder, it has both a geocoder and a "
+"reverse geocoder component. From the documentation, it is unclear if it has "
+"a pure SQL interface like the tiger geocoder, or if a good deal of the logic "
+"is implemented in the web interface."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:48
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.gisgraphy.com/\">GIS Graphy</ulink> also utilizes "
+"PostGIS and like Nominatim works with OpenStreetMap (OSM) data. It comes "
+"with a loader to load OSM data and similar to Nominatim is capable of "
+"geocoding not just US. Much like Nominatim, it runs as a webservice and "
+"relies on Java 1.5, Servlet apps, Solr. GisGraphy is cross-platform and also "
+"has a reverse geocoder among some other neat features."
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:53
+#, no-c-format
+msgid "Drop_Indexes_Generate_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:55
+#, no-c-format
+msgid ""
+"<refpurpose>Generates a script that drops all non-primary key and non-unique "
+"indexes on tiger schema and user specified schema. Defaults schema to "
+"<varname>tiger_data</varname> if no schema is specified.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:60
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Drop_Indexes_Generate_Script</function></funcdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>param_schema=tiger_data</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:68 extras_tigergeocoder.xml:110
+#: extras_tigergeocoder.xml:152 extras_tigergeocoder.xml:208
+#: extras_tigergeocoder.xml:270 extras_tigergeocoder.xml:315
+#: extras_tigergeocoder.xml:355 extras_tigergeocoder.xml:394
+#: extras_tigergeocoder.xml:439 extras_tigergeocoder.xml:497
+#: extras_tigergeocoder.xml:554 extras_tigergeocoder.xml:609
+#: extras_tigergeocoder.xml:654 extras_tigergeocoder.xml:733
+#: extras_tigergeocoder.xml:818 extras_tigergeocoder.xml:865
+#: extras_tigergeocoder.xml:937 extras_tigergeocoder.xml:1002
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:70
+#, no-c-format
+msgid ""
+"<para>Generates a script that drops all non-primary key and non-unique "
+"indexes on tiger schema and user specified schema. Defaults schema to "
+"<varname>tiger_data</varname> if no schema is specified.</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:71
+#, no-c-format
+msgid ""
+"This is useful for minimizing index bloat that may confuse the query planner "
+"or take up unnecessary space. Use in combination with <xref linkend="
+"\"Install_Missing_Indexes\"/> to add just the indexes used by the geocoder."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:74 extras_tigergeocoder.xml:158
+#: extras_tigergeocoder.xml:277 extras_tigergeocoder.xml:359
+#: extras_tigergeocoder.xml:402 extras_tigergeocoder.xml:457
+#: extras_tigergeocoder.xml:617 extras_tigergeocoder.xml:891
+#: extras_tigergeocoder.xml:963
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:81 extras_tigergeocoder.xml:122
+#: extras_tigergeocoder.xml:165 extras_tigergeocoder.xml:409
+#: extras_tigergeocoder.xml:464 extras_tigergeocoder.xml:522
+#: extras_tigergeocoder.xml:577 extras_tigergeocoder.xml:624
+#: extras_tigergeocoder.xml:700 extras_tigergeocoder.xml:784
+#: extras_tigergeocoder.xml:828 extras_tigergeocoder.xml:896
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:82
+#, no-c-format
+msgid ""
+"SELECT drop_indexes_generate_script() As actionsql;\n"
+"actionsql\n"
+"---------------------------------------------------------\n"
+"DROP INDEX tiger.idx_tiger_countysub_lookup_lower_name;\n"
+"DROP INDEX tiger.idx_tiger_edges_countyfp;\n"
+"DROP INDEX tiger.idx_tiger_faces_countyfp;\n"
+"DROP INDEX tiger.tiger_place_the_geom_gist;\n"
+"DROP INDEX tiger.tiger_edges_the_geom_gist;\n"
+"DROP INDEX tiger.tiger_state_the_geom_gist;\n"
+"DROP INDEX tiger.idx_tiger_addr_least_address;\n"
+"DROP INDEX tiger.idx_tiger_addr_tlid;\n"
+"DROP INDEX tiger.idx_tiger_addr_zip;\n"
+"DROP INDEX tiger.idx_tiger_county_countyfp;\n"
+"DROP INDEX tiger.idx_tiger_county_lookup_lower_name;\n"
+"DROP INDEX tiger.idx_tiger_county_lookup_snd_name;\n"
+"DROP INDEX tiger.idx_tiger_county_lower_name;\n"
+"DROP INDEX tiger.idx_tiger_county_snd_name;\n"
+"DROP INDEX tiger.idx_tiger_county_the_geom_gist;\n"
+"DROP INDEX tiger.idx_tiger_countysub_lookup_snd_name;\n"
+"DROP INDEX tiger.idx_tiger_cousub_countyfp;\n"
+"DROP INDEX tiger.idx_tiger_cousub_cousubfp;\n"
+"DROP INDEX tiger.idx_tiger_cousub_lower_name;\n"
+"DROP INDEX tiger.idx_tiger_cousub_snd_name;\n"
+"DROP INDEX tiger.idx_tiger_cousub_the_geom_gist;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_addr_least_address;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_addr_tlid;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_addr_zip;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_county_countyfp;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_county_lookup_lower_name;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_county_lookup_snd_name;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_county_lower_name;\n"
+"DROP INDEX tiger_data.idx_tiger_data_ma_county_snd_name;\n"
+":\n"
+":"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:88 extras_tigergeocoder.xml:129
+#: extras_tigergeocoder.xml:172 extras_tigergeocoder.xml:239
+#: extras_tigergeocoder.xml:293 extras_tigergeocoder.xml:332
+#: extras_tigergeocoder.xml:372 extras_tigergeocoder.xml:416
+#: extras_tigergeocoder.xml:474 extras_tigergeocoder.xml:532
+#: extras_tigergeocoder.xml:586 extras_tigergeocoder.xml:631
+#: extras_tigergeocoder.xml:710 extras_tigergeocoder.xml:796
+#: extras_tigergeocoder.xml:839 extras_tigergeocoder.xml:911
+#: extras_tigergeocoder.xml:979 extras_tigergeocoder.xml:1019
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:89 extras_tigergeocoder.xml:417
+#, no-c-format
+msgid ", <xref linkend=\"Missing_Indexes_Generate_Script\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:95
+#, no-c-format
+msgid "Drop_Nation_Tables_Generate_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:97
+#, no-c-format
+msgid ""
+"Generates a script that drops all tables in the specified schema that start "
+"with <varname>county_all</varname>, <varname>state_all</varname> or stae "
+"code followed by <varname>county</varname> or <varname>state</varname>."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:102
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Drop_Nation_Tables_Generate_Script</function></"
+"funcdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>param_schema=tiger_data</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:112
+#, no-c-format
+msgid ""
+"Generates a script that drops all tables in the specified schema that start "
+"with <varname>county_all</varname>, <varname>state_all</varname> or stae "
+"code followed by <varname>county</varname> or <varname>state</varname>. This "
+"is needed if you are upgrading from <varname>tiger_2010</varname> to "
+"<varname>tiger_2011</varname> data."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:115 extras_tigergeocoder.xml:320
+#: extras_tigergeocoder.xml:571 extras_tigergeocoder.xml:742
+#: extras_tigergeocoder.xml:1006
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:123
+#, no-c-format
+msgid ""
+"SELECT drop_nation_tables_generate_script();\n"
+"DROP TABLE tiger_data.county_all;\n"
+"DROP TABLE tiger_data.county_all_lookup;\n"
+"DROP TABLE tiger_data.state_all;\n"
+"DROP TABLE tiger_data.ma_county;\n"
+"DROP TABLE tiger_data.ma_state;"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:136
+#, no-c-format
+msgid "Drop_State_Tables_Generate_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:138
+#, no-c-format
+msgid ""
+"Generates a script that drops all tables in the specified schema that are "
+"prefixed with the state abbreviation. Defaults schema to "
+"<varname>tiger_data</varname> if no schema is specified."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:143
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Drop_State_Tables_Generate_Script</function></"
+"funcdef> <paramdef><type>text </type> <parameter>param_state</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>param_schema=tiger_data</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:154
+#, no-c-format
+msgid ""
+"Generates a script that drops all tables in the specified schema that are "
+"prefixed with the state abbreviation. Defaults schema to "
+"<varname>tiger_data</varname> if no schema is specified. This function is "
+"useful for dropping tables of a state just before you reload a state in case "
+"something went wrong during your previous load."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:166
+#, no-c-format
+msgid ""
+"SELECT drop_state_tables_generate_script('PA');\n"
+"DROP TABLE tiger_data.pa_addr;\n"
+"DROP TABLE tiger_data.pa_county;\n"
+"DROP TABLE tiger_data.pa_county_lookup;\n"
+"DROP TABLE tiger_data.pa_cousub;\n"
+"DROP TABLE tiger_data.pa_edges;\n"
+"DROP TABLE tiger_data.pa_faces;\n"
+"DROP TABLE tiger_data.pa_featnames;\n"
+"DROP TABLE tiger_data.pa_place;\n"
+"DROP TABLE tiger_data.pa_state;\n"
+"DROP TABLE tiger_data.pa_zip_lookup_base;\n"
+"DROP TABLE tiger_data.pa_zip_state;\n"
+"DROP TABLE tiger_data.pa_zip_state_loc;"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:178
+#, no-c-format
+msgid "Geocode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:180
+#, no-c-format
+msgid ""
+"Takes in an address as a string (or other normalized address) and outputs a "
+"set of possible locations which include a point geometry in NAD 83 long lat, "
+"a normalized address for each, and the rating. The lower the rating the more "
+"likely the match. Results are sorted by lowest rating first. Can optionally "
+"pass in maximum results, defaults to 10, and restrict_region (defaults to "
+"NULL)"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_tigergeocoder.xml:185
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>setof record <function>geocode</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>address</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>max_results=10</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>geometry </type> "
+"<parameter>restrict_region=NULL</parameter></paramdef> "
+"<paramdef><type>norm_addy </type> <parameter>OUT addy</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>OUT geomout</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>OUT rating</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>setof record "
+"<function>geocode</function></funcdef> <paramdef><type>norm_addy </type> "
+"<parameter>in_addy</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>max_results=10</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>geometry </type> "
+"<parameter>restrict_region=NULL</parameter></paramdef> "
+"<paramdef><type>norm_addy </type> <parameter>OUT addy</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>OUT geomout</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>OUT rating</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:210
+#, no-c-format
+msgid ""
+"Takes in an address as a string (or already normalized address) and outputs "
+"a set of possible locations which include a point geometry in NAD 83 long "
+"lat, a <varname>normalized_address</varname> (addy) for each, and the "
+"rating. The lower the rating the more likely the match. Results are sorted "
+"by lowest rating first. Uses Tiger data (edges,faces,addr), PostgreSQL fuzzy "
+"string matching (soundex,levenshtein) and PostGIS line interpolation "
+"functions to interpolate address along the Tiger edges. The higher the "
+"rating the less likely the geocode is right. The geocoded point is defaulted "
+"to offset 10 meters from center-line off to side (L/R) of street address is "
+"located on."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:214
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 to support Tiger 2010 structured data and revised some logic "
+"to improve speed, accuracy of geocoding, and to offset point from centerline "
+"to side of street address is located on. New parameter max_results useful "
+"for specifying ot just return the best result."
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:220 extras_tigergeocoder.xml:283
+#: extras_tigergeocoder.xml:365
+#, no-c-format
+msgid "Examples: Basic"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:221
+#, no-c-format
+msgid ""
+"The below examples timings are on a 3.0 GHZ single processor Windows 7 "
+"machine with 2GB ram running PostgreSQL 9.1rc1/PostGIS 2.0 loaded with all "
+"of MA,MN,CA, RI state Tiger data loaded."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:222
+#, no-c-format
+msgid "Exact matches are faster to compute (61ms)"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:223
+#, no-c-format
+msgid ""
+"SELECT g.rating, ST_X(g.geomout) As lon, ST_Y(g.geomout) As lat, \n"
+" (addy).address As stno, (addy).streetname As street, \n"
+" (addy).streettypeabbrev As styp, (addy).location As city, (addy)."
+"stateabbrev As st,(addy).zip \n"
+" FROM geocode('75 State Street, Boston MA 02109') As g; \n"
+" rating | lon | lat | stno | street | styp | "
+"city | st | zip \n"
+"--------+-------------------+------------------+------+--------+------"
+"+--------+----+-------\n"
+" 0 | -71.0556722990239 | 42.3589914927049 | 75 | State | St | "
+"Boston | MA | 02109"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:224
+#, no-c-format
+msgid ""
+"Even if zip is not passed in the geocoder can guess (took about 122-150 ms)"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:225
+#, no-c-format
+msgid ""
+"SELECT g.rating, ST_AsText(ST_SnapToGrid(g.geomout,0.00001)) As wktlonlat, \n"
+" (addy).address As stno, (addy).streetname As street, \n"
+" (addy).streettypeabbrev As styp, (addy).location As city, (addy)."
+"stateabbrev As st,(addy).zip \n"
+" FROM geocode('226 Hanover Street, Boston, MA',1) As g; \n"
+" rating | wktlonlat | stno | street | styp | city | st | "
+"zip \n"
+"--------+---------------------------+------+---------+------+--------+----"
+"+-------\n"
+" 1 | POINT(-71.05528 42.36316) | 226 | Hanover | St | Boston | MA | "
+"02113"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:226
+#, no-c-format
+msgid ""
+"Can handle misspellings and provides more than one possible solution with "
+"ratings and takes longer (500ms)."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:227
+#, no-c-format
+msgid ""
+"SELECT g.rating, ST_AsText(ST_SnapToGrid(g.geomout,0.00001)) As wktlonlat, \n"
+" (addy).address As stno, (addy).streetname As street, \n"
+" (addy).streettypeabbrev As styp, (addy).location As city, (addy)."
+"stateabbrev As st,(addy).zip \n"
+" FROM geocode('31 - 37 Stewart Street, Boston, MA 02116') As g; \n"
+" rating | wktlonlat | stno | street | styp | city | st | "
+"zip \n"
+"--------+---------------------------+------+--------+------+--------+----"
+"+-------\n"
+" 70 | POINT(-71.06459 42.35113) | 31 | Stuart | St | Boston | MA | "
+"02116"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:229
+#, no-c-format
+msgid ""
+"Using to do a batch geocode of addresses. Easiest is to set "
+"<varname>max_results=1</varname>. Only process those not yet geocoded (have "
+"no rating)."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:230
+#, no-c-format
+msgid ""
+"CREATE TABLE addresses_to_geocode(addid serial PRIMARY KEY, address text,\n"
+" lon numeric, lat numeric, new_address text, rating "
+"integer);\n"
+"\n"
+"INSERT INTO addresses_to_geocode(address)\n"
+"VALUES ('529 Main Street, Boston MA, 02129'),\n"
+" ('77 Massachusetts Avenue, Cambridge, MA 02139'),\n"
+" ('25 Wizard of Oz, Walaford, KS 99912323'),\n"
+" ('26 Capen Street, Medford, MA'),\n"
+" ('124 Mount Auburn St, Cambridge, Massachusetts 02138'),\n"
+" ('950 Main Street, Worcester, MA 01610');\n"
+" \n"
+"-- only update the first 3 addresses (323-704 ms - there are caching and "
+"shared memory effects so first geocode you do is always slower) --\n"
+"-- for large numbers of addresses you don't want to update all at once\n"
+"-- since the whole geocode must commit at once \n"
+"-- For this example we rejoin with LEFT JOIN \n"
+"-- and set to rating to -1 rating if no match \n"
+"-- to ensure we don't regeocode a bad address \n"
+"UPDATE addresses_to_geocode\n"
+" SET (rating, new_address, lon, lat) \n"
+" = ( COALESCE((g.geo).rating,-1), pprint_addy((g.geo).addy),\n"
+" ST_X((g.geo).geomout)::numeric(8,5), ST_Y((g.geo).geomout)::"
+"numeric(8,5) )\n"
+"FROM (SELECT addid \n"
+" FROM addresses_to_geocode \n"
+" WHERE rating IS NULL ORDER BY addid LIMIT 3) As a\n"
+" LEFT JOIN (SELECT addid, (geocode(address,1)) As geo\n"
+" FROM addresses_to_geocode As ag\n"
+" WHERE ag.rating IS NULL ORDER BY addid LIMIT 3) As g ON a.addid = g."
+"addid\n"
+"WHERE a.addid = addresses_to_geocode.addid;\n"
+"\n"
+"result\n"
+"-----\n"
+"Query returned successfully: 3 rows affected, 480 ms execution time.\n"
+"\n"
+"SELECT * FROM addresses_to_geocode WHERE rating is not null;\n"
+"\n"
+" addid | address | lon | lat "
+"| new_address | rating \n"
+"-------+----------------------------------------------+-----------+----------"
+"+-------------------------------------------+--------\n"
+" 1 | 529 Main Street, Boston MA, 02129 | -71.07181 | 42.38359 "
+"| 529 Main St, Boston, MA 02129 | 0\n"
+" 2 | 77 Massachusetts Avenue, Cambridge, MA 02139 | -71.09428 | 42.35988 "
+"| 77 Massachusetts Ave, Cambridge, MA 02139 | 0\n"
+" 3 | 25 Wizard of Oz, Walaford, KS 99912323 | | "
+"| | -1"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:233
+#, no-c-format
+msgid "Examples: Using Geometry filter"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:234
+#, no-c-format
+msgid ""
+"SELECT g.rating, ST_AsText(ST_SnapToGrid(g.geomout,0.00001)) As wktlonlat, \n"
+" (addy).address As stno, (addy).streetname As street, \n"
+" (addy).streettypeabbrev As styp, \n"
+" (addy).location As city, (addy).stateabbrev As st,(addy).zip \n"
+" FROM geocode('100 Federal Street, MA',\n"
+" 3, \n"
+" (SELECT ST_Union(the_geom) \n"
+" FROM place WHERE statefp = '25' AND name = 'Lynn')::"
+"geometry\n"
+" ) As g;\n"
+"\n"
+" rating | wktlonlat | stno | street | styp | city | st | "
+"zip\n"
+"--------+--------------------------+------+---------+------+------+----"
+"+-------\n"
+" 8 | POINT(-70.96796 42.4659) | 100 | Federal | St | Lynn | MA | "
+"01905\n"
+"Total query runtime: 245 ms."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:240
+#, no-c-format
+msgid ""
+", <xref linkend=\"Pprint_Addy\"/>, <xref linkend=\"ST_AsText\"/>, <xref "
+"linkend=\"ST_SnapToGrid\"/>, <xref linkend=\"ST_X\"/>, <xref linkend=\"ST_Y"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:246
+#, no-c-format
+msgid "Geocode_Intersection"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:248
+#, no-c-format
+msgid ""
+"Takes in 2 streets that intersect and a state, city, zip, and outputs a set "
+"of possible locations on the first cross street that is at the intersection, "
+"also includes a point geometry in NAD 83 long lat, a normalized address for "
+"each location, and the rating. The lower the rating the more likely the "
+"match. Results are sorted by lowest rating first. Can optionally pass in "
+"maximum results, defaults to 10"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:254
+#, no-c-format
+msgid ""
+"<funcdef>setof record <function>geocode_intersection</function></funcdef> "
+"<paramdef><type>text </type> <parameter> roadway1</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter> roadway2</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter> in_state</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter> in_city</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> <parameter> in_zip</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>max_results=10</parameter></paramdef> <paramdef><type>norm_addy </"
+"type> <parameter>OUT addy</parameter></paramdef> <paramdef><type>geometry </"
+"type> <parameter>OUT geomout</parameter></paramdef> <paramdef><type>integer "
+"</type> <parameter>OUT rating</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:272
+#, no-c-format
+msgid ""
+"Takes in 2 streets that intersect and a state, city, zip, and outputs a set "
+"of possible locations on the first cross street that is at the intersection, "
+"also includes a point geometry in NAD 83 long lat, a normalized address for "
+"each location, and the rating. The lower the rating the more likely the "
+"match. Results are sorted by lowest rating first. Can optionally pass in "
+"maximum results, defaults to 10. Returns <varname>normalized_address</"
+"varname> (addy) for each, geomout as the point location in nad 83 long lat, "
+"and the rating. The lower the rating the more likely the match. Results are "
+"sorted by lowest rating first. Uses Tiger data (edges,faces,addr), "
+"PostgreSQL fuzzy string matching (soundex,levenshtein)"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:284
+#, no-c-format
+msgid ""
+"The below examples timings are on a 3.0 GHZ single processor Windows 7 "
+"machine with 2GB ram running PostgreSQL 9.0/PostGIS 1.5 loaded with all of "
+"MA state Tiger data loaded. Currently a bit slow (3000 ms)"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:285
+#, no-c-format
+msgid ""
+"Testing on Windows 2003 64-bit 8GB on PostGIS 2.0 PostgreSQL 64-bit Tiger "
+"2011 data loaded -- (41ms)"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:286
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(addy), st_astext(geomout),rating \n"
+" FROM geocode_intersection( 'Haverford St','Germania "
+"St', 'MA', 'Boston', '02130',1); \n"
+" pprint_addy | st_astext | rating\n"
+"----------------------------------+----------------------------+--------\n"
+"98 Haverford St, Boston, MA 02130 | POINT(-71.101375 42.31376) | 0"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:287
+#, no-c-format
+msgid ""
+"Even if zip is not passed in the geocoder can guess (took about 3500 ms on "
+"the windows 7 box), on the windows 2003 64-bit 741 ms"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:288
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(addy), st_astext(geomout),rating \n"
+" FROM geocode_intersection('Weld', 'School', "
+"'MA', 'Boston');\n"
+" pprint_addy | st_astext | rating\n"
+"-------------------------------+--------------------------+--------\n"
+" 98 Weld Ave, Boston, MA 02119 | POINT(-71.099 42.314234) | 3\n"
+" 99 Weld Ave, Boston, MA 02119 | POINT(-71.099 42.314234) | 3"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:294
+#, no-c-format
+msgid ", <xref linkend=\"Pprint_Addy\"/>, <xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:300
+#, no-c-format
+msgid "Get_Geocode_Setting"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:302
+#, no-c-format
+msgid ""
+"Returns value of specific setting stored in tiger.geocode_settings table."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:307
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Get_Geocode_Setting</function></funcdef> "
+"<paramdef><type>text </type> <parameter> setting_name</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:317
+#, no-c-format
+msgid ""
+"Returns value of specific setting stored in tiger.geocode_settings table. "
+"Settings allow you to toggle debugging of functions. Later plans will be to "
+"control rating with settings. Current list of settings are as follows:"
+msgstr ""
+
+#. Tag: screen
+#: extras_tigergeocoder.xml:318
+#, no-c-format
+msgid ""
+"name | setting | unit | category "
+"| short_desc\n"
+"--------------------------------+---------+---------+-----------"
+"+------------------------------------------------------------------------------------------------------\n"
+" debug_geocode_address | false | boolean | debug | outputs "
+"debug information in notice log such as queries when geocode_addresss is "
+"called if true\n"
+" debug_geocode_intersection | false | boolean | debug | outputs "
+"debug information in notice log such as queries when geocode_intersection is "
+"called if true\n"
+" debug_normalize_address | false | boolean | debug | outputs "
+"debug information in notice log such as queries \n"
+" | | | | and "
+"intermediate expressions when normalize_address is called if true\n"
+" debug_reverse_geocode | false | boolean | debug | if true, "
+"outputs debug information in notice log such as queries \n"
+" | and "
+"intermediate expressions when reverse_geocode\n"
+" reverse_geocode_numbered_roads | 0 | integer | rating | For state "
+"and county highways, 0 - no preference in name\n"
+" | | | | , 1 - "
+"prefer the numbered highway name, 2 - prefer local state/county name\n"
+" use_pagc_address_parser | false | boolean | normalize | If set to "
+"true, will try to use the pagc_address normalizer instead of tiger built one"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:326 extras_tigergeocoder.xml:1012
+#, no-c-format
+msgid "Example return debugging setting"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:327
+#, no-c-format
+msgid ""
+"SELECT get_geocode_setting('debug_geocode_address) As result;\n"
+"result\n"
+"---------\n"
+"false"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:339
+#, no-c-format
+msgid "Get_Tract"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:341
+#, no-c-format
+msgid ""
+"Returns census tract or field from tract table of where the geometry is "
+"located. Default to returning short name of tract."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:346
+#, no-c-format
+msgid ""
+"<funcdef>text <function>get_tract</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter> loc_geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter> output_field=name</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:357
+#, no-c-format
+msgid ""
+"Given a geometry will return the census tract location of that geometry. NAD "
+"83 long lat is assumed if no spatial ref sys is specified."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:366
+#, no-c-format
+msgid ""
+"SELECT get_tract(ST_Point(-71.101375, 42.31376) ) As tract_name;\n"
+"tract_name\n"
+"---------\n"
+"1203.01"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:367
+#, no-c-format
+msgid ""
+"--this one returns the tiger geoid\n"
+"SELECT get_tract(ST_Point(-71.101375, 42.31376), 'tract_id' ) As tract_id;\n"
+"tract_id\n"
+"---------\n"
+"25025120301"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:373
+#, no-c-format
+msgid "<para>></para>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:379
+#, no-c-format
+msgid "Install_Missing_Indexes"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:381
+#, no-c-format
+msgid ""
+"Finds all tables with key columns used in geocoder joins and filter "
+"conditions that are missing used indexes on those columns and will add them."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:386
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>Install_Missing_Indexes</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:396
+#, no-c-format
+msgid ""
+"Finds all tables in <varname>tiger</varname> and <varname>tiger_data</"
+"varname> schemas with key columns used in geocoder joins and filters that "
+"are missing indexes on those columns and will output the SQL DDL to define "
+"the index for those tables and then execute the generated script. This is a "
+"helper function that adds new indexes needed to make queries faster that may "
+"have been missing during the load process. This function is a companion to "
+"<xref linkend=\"Missing_Indexes_Generate_Script\"/> that in addition to "
+"generating the create index script, also executes it. It is called as part "
+"of the <filename>update_geocode.sql</filename> upgrade script."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:410
+#, no-c-format
+msgid ""
+"SELECT install_missing_indexes();\n"
+" install_missing_indexes\n"
+"-------------------------\n"
+" t"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:423
+#, no-c-format
+msgid "Loader_Generate_Census_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:425
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform for the specified states "
+"that will download Tiger census state tract, bg, and tabblocks data tables, "
+"stage and load into <varname>tiger_data</varname> schema. Each state script "
+"is returned as a separate record."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:430
+#, no-c-format
+msgid ""
+"<funcdef>setof text <function>loader_generate_census_script</function></"
+"funcdef> <paramdef><type>text[]</type> <parameter>param_states</parameter></"
+"paramdef> <paramdef><type>text</type> <parameter>os</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:441
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform for the specified states "
+"that will download Tiger data census state <varname>tract</varname>, block "
+"groups <varname>bg</varname>, and <varname>tabblocks</varname> data tables, "
+"stage and load into <varname>tiger_data</varname> schema. Each state script "
+"is returned as a separate record."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:442
+#, no-c-format
+msgid ""
+"It uses unzip on Linux (7-zip on Windows by default) and wget to do the "
+"downloading. It uses <xref linkend=\"shp2pgsql_usage\"/> to load in the "
+"data. Note the smallest unit it does is a whole state. It will only process "
+"the files in the staging and temp folders."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:444 extras_tigergeocoder.xml:502
+#, no-c-format
+msgid ""
+"It uses the following control tables to control the process and different OS "
+"shell syntax variations."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:448 extras_tigergeocoder.xml:506
+#: extras_tigergeocoder.xml:562
+#, no-c-format
+msgid ""
+"<varname>loader_variables</varname> keeps track of various variables such as "
+"census site, year, data and staging schemas"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:451 extras_tigergeocoder.xml:509
+#, no-c-format
+msgid ""
+"<varname>loader_platform</varname> profiles of various platforms and where "
+"the various executables are located. Comes with windows and linux. More can "
+"be added."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:454 extras_tigergeocoder.xml:512
+#: extras_tigergeocoder.xml:568
+#, no-c-format
+msgid ""
+"<varname>loader_lookuptables</varname> each record defines a kind of table "
+"(state, county), whether to process records in it and how to load them in. "
+"Defines the steps to import data, stage data, add, removes columns, indexes, "
+"and constraints for each. Each table is prefixed with the state and inherits "
+"from a table in the tiger schema. e.g. creates <varname>tiger_data.ma_faces</"
+"varname> which inherits from <varname>tiger.faces</varname>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:458
+#, no-c-format
+msgid ""
+"includes this logic, but if you installed tiger geocoder prior to PostGIS "
+"2.0.0 alpha5, you'll need to run this on the states you have already done to "
+"get these additional tables."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:465
+#, no-c-format
+msgid ""
+"Generate script to load up data for select states in Windows shell script "
+"format."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:466
+#, no-c-format
+msgid ""
+"SELECT loader_generate_census_script(ARRAY['MA'], 'windows');\n"
+"-- result --\n"
+"set STATEDIR=\"\\gisdata\\www2.census.gov\\geo\\pvs\\tiger2010st"
+"\\25_Massachusetts\"\n"
+"set TMPDIR=\\gisdata\\temp\\\n"
+"set UNZIPTOOL=\"C:\\Program Files\\7-Zip\\7z.exe\"\n"
+"set WGETTOOL=\"C:\\wget\\wget.exe\"\n"
+"set PGBIN=C:\\projects\\pg\\pg91win\\bin\\\n"
+"set PGPORT=5432\n"
+"set PGHOST=localhost\n"
+"set PGUSER=postgres\n"
+"set PGPASSWORD=yourpasswordhere\n"
+"set PGDATABASE=tiger_postgis20\n"
+"set PSQL=\"%PGBIN%psql\"\n"
+"set SHP2PGSQL=\"%PGBIN%shp2pgsql\"\n"
+"cd \\gisdata\n"
+"\n"
+"%WGETTOOL% http://www2.census.gov/geo/pvs/tiger2010st/25_Massachusetts/25/ --"
+"no-parent --relative --accept=*bg10.zip,*tract10.zip,*tabblock10.zip --"
+"mirror --reject=html\n"
+"del %TMPDIR%\\*.* /Q\n"
+"%PSQL% -c \"DROP SCHEMA tiger_staging CASCADE;\"\n"
+"%PSQL% -c \"CREATE SCHEMA tiger_staging;\"\n"
+"cd %STATEDIR%\n"
+"for /r %%z in (*.zip) do %UNZIPTOOL% e %%z -o%TMPDIR% \n"
+"cd %TMPDIR% \n"
+"%PSQL% -c \"CREATE TABLE tiger_data.MA_tract(CONSTRAINT pk_MA_tract PRIMARY "
+"KEY (tract_id) ) INHERITS(tiger.tract); \" \n"
+"%SHP2PGSQL% -c -s 4269 -g the_geom -W \"latin1\" tl_2010_25_tract10.dbf "
+"tiger_staging.ma_tract10 | %PSQL%\n"
+"%PSQL% -c \"ALTER TABLE tiger_staging.MA_tract10 RENAME geoid10 TO "
+"tract_id; SELECT loader_load_staged_data(lower('MA_tract10'), "
+"lower('MA_tract')); \"\n"
+"%PSQL% -c \"CREATE INDEX tiger_data_MA_tract_the_geom_gist ON tiger_data."
+"MA_tract USING gist(the_geom);\"\n"
+"%PSQL% -c \"VACUUM ANALYZE tiger_data.MA_tract;\"\n"
+"%PSQL% -c \"ALTER TABLE tiger_data.MA_tract ADD CONSTRAINT chk_statefp CHECK "
+"(statefp = '25');\"\n"
+":"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:467 extras_tigergeocoder.xml:525
+#, no-c-format
+msgid "Generate sh script"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:468
+#, no-c-format
+msgid ""
+"STATEDIR=\"/gisdata/www2.census.gov/geo/pvs/tiger2010st/25_Massachusetts\" \n"
+"TMPDIR=\"/gisdata/temp/\"\n"
+"UNZIPTOOL=unzip\n"
+"WGETTOOL=\"/usr/bin/wget\"\n"
+"export PGBIN=/usr/pgsql-9.0/bin\n"
+"export PGPORT=5432\n"
+"export PGHOST=localhost\n"
+"export PGUSER=postgres\n"
+"export PGPASSWORD=yourpasswordhere\n"
+"export PGDATABASE=geocoder\n"
+"PSQL=${PGBIN}/psql\n"
+"SHP2PGSQL=${PGBIN}/shp2pgsql\n"
+"cd /gisdata\n"
+"\n"
+"wget http://www2.census.gov/geo/pvs/tiger2010st/25_Massachusetts/25/ --no-"
+"parent --relative --accept=*bg10.zip,*tract10.zip,*tabblock10.zip --mirror --"
+"reject=html\n"
+"rm -f ${TMPDIR}/*.*\n"
+"${PSQL} -c \"DROP SCHEMA tiger_staging CASCADE;\"\n"
+"${PSQL} -c \"CREATE SCHEMA tiger_staging;\"\n"
+"cd $STATEDIR\n"
+"for z in *.zip; do $UNZIPTOOL -o -d $TMPDIR $z; done\n"
+":\n"
+":"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:481
+#, no-c-format
+msgid "Loader_Generate_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:483
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform for the specified states "
+"that will download Tiger data, stage and load into <varname>tiger_data</"
+"varname> schema. Each state script is returned as a separate record. Latest "
+"version supports Tiger 2010 structural changes and also loads census tract, "
+"block groups, and blocks tables."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:488
+#, no-c-format
+msgid ""
+"<funcdef>setof text <function>loader_generate_script</function></funcdef> "
+"<paramdef><type>text[]</type> <parameter>param_states</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>os</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:499
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform for the specified states "
+"that will download Tiger data, stage and load into <varname>tiger_data</"
+"varname> schema. Each state script is returned as a separate record."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:500
+#, no-c-format
+msgid ""
+"It uses unzip on Linux (7-zip on Windows by default) and wget to do the "
+"downloading. It uses <xref linkend=\"shp2pgsql_usage\"/> to load in the "
+"data. Note the smallest unit it does is a whole state, but you can overwrite "
+"this by downloading the files yourself. It will only process the files in "
+"the staging and temp folders."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:515
+#, no-c-format
+msgid ""
+"Availability: 2.0.0 to support Tiger 2010 structured data and load census "
+"tract (tract), block groups (bg), and blocks (tabblocks) tables ."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:523
+#, no-c-format
+msgid ""
+"Generate script to load up data for 2 states in Windows shell script format."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:524
+#, no-c-format
+msgid ""
+"SELECT loader_generate_script(ARRAY['MA','RI'], 'windows') AS result;\n"
+"-- result --\n"
+"set STATEDIR=\"\\gisdata\\www2.census.gov\\geo\\pvs\\tiger2010st"
+"\\44_Rhode_Island\"\n"
+"set TMPDIR=\\gisdata\\temp\\\n"
+"set UNZIPTOOL=\"C:\\Program Files\\7-Zip\\7z.exe\"\n"
+"set WGETTOOL=\"C:\\wget\\wget.exe\"\n"
+"set PGBIN=C:\\Program Files\\PostgreSQL\\8.4\\bin\\\n"
+"set PGPORT=5432\n"
+"set PGHOST=localhost\n"
+"set PGUSER=postgres\n"
+"set PGPASSWORD=yourpasswordhere\n"
+"set PGDATABASE=geocoder\n"
+"set PSQL=\"%PGBIN%psql\"\n"
+"set SHP2PGSQL=\"%PGBIN%shp2pgsql\"\n"
+"\n"
+"%WGETTOOL% http://www2.census.gov/geo/pvs/tiger2010st/44_Rhode_Island/ --no-"
+"parent --relative --recursive --level=2 --accept=zip,txt --mirror --"
+"reject=html\n"
+":\n"
+":"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:526
+#, no-c-format
+msgid ""
+"SELECT loader_generate_script(ARRAY['MA','RI'], 'sh') AS result;\n"
+"-- result --\n"
+"STATEDIR=\"/gisdata/www2.census.gov/geo/pvs/tiger2010st/44_Rhode_Island\" \n"
+"TMPDIR=\"/gisdata/temp/\"\n"
+"UNZIPTOOL=unzip\n"
+"PGPORT=5432\n"
+"PGHOST=localhost\n"
+"PGUSER=postgres\n"
+"PGPASSWORD=yourpasswordhere\n"
+"PGDATABASE=geocoder\n"
+"PSQL=psql\n"
+"SHP2PGSQ=shp2pgsql\n"
+"\n"
+"wget http://www2.census.gov/geo/pvs/tiger2010st/44_Rhode_Island/ --no-parent "
+"--relative --recursive --level=2 --accept=zip,txt --mirror --reject=html\n"
+":\n"
+":"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:539
+#, no-c-format
+msgid "Loader_Generate_Nation_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:541
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform that loads in the county "
+"and state lookup tables."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:546
+#, no-c-format
+msgid ""
+"<funcdef>text <function>loader_generate_nation_script</function></funcdef> "
+"<paramdef><type>text</type> <parameter>os</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:556
+#, no-c-format
+msgid ""
+"Generates a shell script for the specified platform that loads in the "
+"<varname>county_all</varname>, <varname>county_all_lookup</varname>, "
+"<varname>state_all</varname> tables into <varname>tiger_data</varname> "
+"schema. These inherit respectively from the <varname>county</varname>, "
+"<varname>county_lookup</varname>, <varname>state</varname> tables in "
+"<varname>tiger</varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:557
+#, no-c-format
+msgid ""
+"It uses unzip on Linux (7-zip on Windows by default) and wget to do the "
+"downloading. It uses <xref linkend=\"shp2pgsql_usage\"/> to load in the data."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:558
+#, no-c-format
+msgid ""
+"It uses the following control tables <varname>tiger.loader_platform</"
+"varname>, <varname>tiger.loader_variables</varname>, and <varname>tiger."
+"loader_lookuptables</varname> to control the process and different OS shell "
+"syntax variations."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:565
+#, no-c-format
+msgid ""
+"<varname>loader_platform</varname> profiles of various platforms and where "
+"the various executables are located. Comes with windows and linux/unix. More "
+"can be added."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:572
+#, no-c-format
+msgid ""
+"If you were running <varname>tiger_2010</varname> version and you want to "
+"reload as state with <varname>tiger_2011</varname>, you'll need to for the "
+"very first load generate and run drop statements <xref linkend="
+"\"Drop_Nation_Tables_Generate_Script\"/> before you run this script."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:578
+#, no-c-format
+msgid "Generate script script to load nation data Windows."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:579
+#, no-c-format
+msgid "SELECT loader_generate_nation_script('windows');"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:580
+#, no-c-format
+msgid "Generate script to load up data for Linux/Unix systems."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:581
+#, no-c-format
+msgid "SELECT loader_generate_nation_script('sh');"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:593
+#, no-c-format
+msgid "Missing_Indexes_Generate_Script"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:595
+#, no-c-format
+msgid ""
+"Finds all tables with key columns used in geocoder joins that are missing "
+"indexes on those columns and will output the SQL DDL to define the index for "
+"those tables."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:601
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Missing_Indexes_Generate_Script</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:611
+#, no-c-format
+msgid ""
+"Finds all tables in <varname>tiger</varname> and <varname>tiger_data</"
+"varname> schemas with key columns used in geocoder joins that are missing "
+"indexes on those columns and will output the SQL DDL to define the index for "
+"those tables. This is a helper function that adds new indexes needed to make "
+"queries faster that may have been missing during the load process. As the "
+"geocoder is improved, this function will be updated to accommodate new "
+"indexes being used. If this function outputs nothing, it means all your "
+"tables have what we think are the key indexes already in place."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:625
+#, no-c-format
+msgid ""
+"SELECT missing_indexes_generate_script();\n"
+"-- output: This was run on a database that was created before many "
+"corrections were made to the loading script ---\n"
+"CREATE INDEX idx_tiger_county_countyfp ON tiger.county USING "
+"btree(countyfp);\n"
+"CREATE INDEX idx_tiger_cousub_countyfp ON tiger.cousub USING "
+"btree(countyfp);\n"
+"CREATE INDEX idx_tiger_edges_tfidr ON tiger.edges USING btree(tfidr);\n"
+"CREATE INDEX idx_tiger_edges_tfidl ON tiger.edges USING btree(tfidl);\n"
+"CREATE INDEX idx_tiger_zip_lookup_all_zip ON tiger.zip_lookup_all USING "
+"btree(zip);\n"
+"CREATE INDEX idx_tiger_data_ma_county_countyfp ON tiger_data.ma_county USING "
+"btree(countyfp);\n"
+"CREATE INDEX idx_tiger_data_ma_cousub_countyfp ON tiger_data.ma_cousub USING "
+"btree(countyfp);\n"
+"CREATE INDEX idx_tiger_data_ma_edges_countyfp ON tiger_data.ma_edges USING "
+"btree(countyfp);\n"
+"CREATE INDEX idx_tiger_data_ma_faces_countyfp ON tiger_data.ma_faces USING "
+"btree(countyfp);"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:632
+#, no-c-format
+msgid ", <xref linkend=\"Install_Missing_Indexes\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:638
+#, no-c-format
+msgid "Normalize_Address"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:640
+#, no-c-format
+msgid ""
+"Given a textual street address, returns a composite <varname>norm_addy</"
+"varname> type that has road suffix, prefix and type standardized, street, "
+"streetname etc. broken into separate fields. This function will work with "
+"just the lookup data packaged with the tiger_geocoder (no need for tiger "
+"census data)."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:646
+#, no-c-format
+msgid ""
+"<funcdef>norm_addy <function>normalize_address</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>in_address</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:656 extras_tigergeocoder.xml:735
+#, no-c-format
+msgid ""
+"Given a textual street address, returns a composite <varname>norm_addy</"
+"varname> type that has road suffix, prefix and type standardized, street, "
+"streetname etc. broken into separate fields. This is the first step in the "
+"geocoding process to get all addresses into normalized postal form. No other "
+"data is required aside from what is packaged with the geocoder."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:658
+#, no-c-format
+msgid ""
+"This function just uses the various direction/state/suffix lookup tables "
+"preloaded with the tiger_geocoder and located in the <varname>tiger</"
+"varname> schema, so it doesn't need you to download tiger census data or any "
+"other additional data to make use of it. You may find the need to add more "
+"abbreviations or alternative namings to the various lookup tables in the "
+"<varname>tiger</varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:660 extras_tigergeocoder.xml:739
+#, no-c-format
+msgid ""
+"It uses various control lookup tables located in <varname>tiger</varname> "
+"schema to normalize the input address."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:661 extras_tigergeocoder.xml:740
+#, no-c-format
+msgid ""
+"Fields in the <varname>norm_addy</varname> type object returned by this "
+"function in this order where () indicates a field required by the geocoder, "
+"[] indicates an optional field:"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:662 extras_tigergeocoder.xml:744
+#, no-c-format
+msgid ""
+"(address) [predirAbbrev] (streetName) [streetTypeAbbrev] [postdirAbbrev] "
+"[internal] [location] [stateAbbrev] [zip]"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:665 extras_tigergeocoder.xml:750
+#, no-c-format
+msgid "<varname>address</varname> is an integer: The street number"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:668 extras_tigergeocoder.xml:753
+#, no-c-format
+msgid ""
+"<varname>predirAbbrev</varname> is varchar: Directional prefix of road such "
+"as N, S, E, W etc. These are controlled using the <varname>direction_lookup</"
+"varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:671 extras_tigergeocoder.xml:756
+#, no-c-format
+msgid "<varname>streetName</varname> varchar"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:674 extras_tigergeocoder.xml:759
+#, no-c-format
+msgid ""
+"<varname>streetTypeAbbrev</varname> varchar abbreviated version of street "
+"type: e.g. St, Ave, Cir. These are controlled using the "
+"<varname>street_type_lookup</varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:677 extras_tigergeocoder.xml:762
+#, no-c-format
+msgid ""
+"<varname>postdirAbbrev</varname> varchar abbreviated directional suffice of "
+"road N, S, E, W etc. These are controlled using the "
+"<varname>direction_lookup</varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:680 extras_tigergeocoder.xml:765
+#, no-c-format
+msgid ""
+"<varname>internal</varname> varchar internal address such as an apartment or "
+"suite number."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:683 extras_tigergeocoder.xml:768
+#, no-c-format
+msgid ""
+"<varname>location</varname> varchar usually a city or governing province."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:686 extras_tigergeocoder.xml:771
+#, no-c-format
+msgid ""
+"<varname>stateAbbrev</varname> varchar two character US State. e.g MA, NY, "
+"MI. These are controlled by the <varname>state_lookup</varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:689 extras_tigergeocoder.xml:774
+#, no-c-format
+msgid "<varname>zip</varname> varchar 5-digit zipcode. e.g. 02109."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:692 extras_tigergeocoder.xml:777
+#, no-c-format
+msgid ""
+"<varname>parsed</varname> boolean - denotes if addess was formed from "
+"normalize process. The normalize_address function sets this to true before "
+"returning the address."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:701
+#, no-c-format
+msgid ""
+"Output select fields. Use <xref linkend=\"Pprint_Addy\"/> if you want a "
+"pretty textual output."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:702
+#, no-c-format
+msgid ""
+"SELECT address As orig, (g.na).streetname, (g.na).streettypeabbrev\n"
+" FROM (SELECT address, normalize_address(address) As na\n"
+" FROM addresses_to_geocode) As g;\n"
+" \n"
+" orig | streetname | "
+"streettypeabbrev \n"
+"-----------------------------------------------------+---------------"
+"+------------------\n"
+" 28 Capen Street, Medford, MA | Capen | St\n"
+" 124 Mount Auburn St, Cambridge, Massachusetts 02138 | Mount Auburn | St\n"
+" 950 Main Street, Worcester, MA 01610 | Main | St\n"
+" 529 Main Street, Boston MA, 02129 | Main | St\n"
+" 77 Massachusetts Avenue, Cambridge, MA 02139 | Massachusetts | Ave\n"
+" 25 Wizard of Oz, Walaford, KS 99912323 | Wizard of Oz |"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:711
+#, no-c-format
+msgid ", <xref linkend=\"Pprint_Addy\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:717
+#, no-c-format
+msgid "Pagc_Normalize_Address"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:719
+#, no-c-format
+msgid ""
+"Given a textual street address, returns a composite <varname>norm_addy</"
+"varname> type that has road suffix, prefix and type standardized, street, "
+"streetname etc. broken into separate fields. This function will work with "
+"just the lookup data packaged with the tiger_geocoder (no need for tiger "
+"census data). Requires address_standardizer extension."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:725
+#, no-c-format
+msgid ""
+"<funcdef>norm_addy <function>pagc_normalize_address</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>in_address</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:737
+#, no-c-format
+msgid ""
+"This function just uses the various pagc_* lookup tables preloaded with the "
+"tiger_geocoder and located in the <varname>tiger</varname> schema, so it "
+"doesn't need you to download tiger census data or any other additional data "
+"to make use of it. You may find the need to add more abbreviations or "
+"alternative namings to the various lookup tables in the <varname>tiger</"
+"varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:741
+#, no-c-format
+msgid ""
+"There are slight variations in casing and formatting over the <xref linkend="
+"\"Normalize_Address\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:743
+#, no-c-format
+msgid "&address_standardizer_required;"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:745
+#, no-c-format
+msgid ""
+"The native standardaddr of address_standardizer extension is at this time a "
+"bit richer than norm_addy since its designed to support international "
+"addresses (including country). standardaddr equivalent fields are:"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:746
+#, no-c-format
+msgid "house_num,predir, name, suftype, sufdir, unit, city, state, postcode"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:785
+#, no-c-format
+msgid "Single call example"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:786
+#, no-c-format
+msgid ""
+"SELECT addy.*\n"
+"FROM pagc_normalize_address('9000 E ROO ST STE 999, Springfield, CO') AS "
+"addy;\n"
+"\n"
+" \n"
+" address | predirabbrev | streetname | streettypeabbrev | postdirabbrev | "
+"internal | location | stateabbrev | zip | parsed\n"
+"---------+--------------+------------+------------------+---------------"
+"+-----------+-------------+-------------+-----+--------\n"
+" 9000 | E | ROO | ST | | "
+"SUITE 999 | SPRINGFIELD | CO | | t"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:788
+#, no-c-format
+msgid ""
+"Batch call. There are currently speed issues with the way "
+"postgis_tiger_geocoder wraps the address_standardizer. These will hopefully "
+"be resolved in later editions. To work around them, if you need speed for "
+"batch geocoding to call generate a normaddy in batch mode, you are "
+"encouraged to directly call the address_standardizer standardize_address "
+"function as shown below which is similar exercise to what we did in <xref "
+"linkend=\"Normalize_Address\"/> that uses data created in <xref linkend="
+"\"Geocode\"/>."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:792
+#, no-c-format
+msgid ""
+"WITH g AS (SELECT address, ROW((sa).house_num, (sa).predir, (sa).name\n"
+" , (sa).suftype, (sa).sufdir, (sa).unit , (sa).city, (sa).state, (sa)."
+"postcode, true)::norm_addy As na\n"
+" FROM (SELECT address, standardize_address('tiger.pagc_lex'\n"
+" , 'tiger.pagc_gaz'\n"
+" , 'tiger.pagc_rules', address) As sa\n"
+" FROM addresses_to_geocode) As g)\n"
+"SELECT address As orig, (g.na).streetname, (g.na).streettypeabbrev\n"
+" FROM g;\n"
+" \n"
+" orig | streetname | "
+"streettypeabbrev\n"
+"-----------------------------------------------------+---------------"
+"+------------------\n"
+" 529 Main Street, Boston MA, 02129 | MAIN | ST\n"
+" 77 Massachusetts Avenue, Cambridge, MA 02139 | MASSACHUSETTS | AVE\n"
+" 25 Wizard of Oz, Walaford, KS 99912323 | WIZARD OF |\n"
+" 26 Capen Street, Medford, MA | CAPEN | ST\n"
+" 124 Mount Auburn St, Cambridge, Massachusetts 02138 | MOUNT AUBURN | ST\n"
+" 950 Main Street, Worcester, MA 01610 | MAIN | ST"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:797 extras_tigergeocoder.xml:913
+#, no-c-format
+msgid ", <xref linkend=\"Geocode\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:803
+#, no-c-format
+msgid "Pprint_Addy"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:805
+#, no-c-format
+msgid ""
+"Given a <varname>norm_addy</varname> composite type object, returns a pretty "
+"print representation of it. Usually used in conjunction with "
+"normalize_address."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:810
+#, no-c-format
+msgid ""
+"<funcdef>varchar <function>pprint_addy</function></funcdef> "
+"<paramdef><type>norm_addy </type> <parameter>in_addy</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:820
+#, no-c-format
+msgid ""
+"Given a <varname>norm_addy</varname> composite type object, returns a pretty "
+"print representation of it. No other data is required aside from what is "
+"packaged with the geocoder."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:821
+#, no-c-format
+msgid "Usually used in conjunction with <xref linkend=\"Normalize_Address\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:829
+#, no-c-format
+msgid "Pretty print a single address"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:830
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(normalize_address('202 East Fremont Street, Las Vegas, "
+"Nevada 89101')) As pretty_address;\n"
+" pretty_address\n"
+"---------------------------------------\n"
+" 202 E Fremont St, Las Vegas, NV 89101"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:832
+#, no-c-format
+msgid "Pretty print address a table of addresses"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:833
+#, no-c-format
+msgid ""
+"SELECT address As orig, pprint_addy(normalize_address(address)) As "
+"pretty_address\n"
+" FROM addresses_to_geocode;\n"
+" \n"
+" orig | "
+"pretty_address\n"
+"-----------------------------------------------------"
+"+-------------------------------------------\n"
+" 529 Main Street, Boston MA, 02129 | 529 Main St, Boston "
+"MA, 02129\n"
+" 77 Massachusetts Avenue, Cambridge, MA 02139 | 77 Massachusetts Ave, "
+"Cambridge, MA 02139\n"
+" 28 Capen Street, Medford, MA | 28 Capen St, Medford, "
+"MA\n"
+" 124 Mount Auburn St, Cambridge, Massachusetts 02138 | 124 Mount Auburn St, "
+"Cambridge, MA 02138\n"
+" 950 Main Street, Worcester, MA 01610 | 950 Main St, "
+"Worcester, MA 01610"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:846
+#, no-c-format
+msgid "Reverse_Geocode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:848
+#, no-c-format
+msgid ""
+"Takes a geometry point in a known spatial ref sys and returns a record "
+"containing an array of theoretically possible addresses and an array of "
+"cross streets. If include_strnum_range = true, includes the street range in "
+"the cross streets."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:853
+#, no-c-format
+msgid ""
+"<funcdef>record <function>Reverse_Geocode</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>pt</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>include_strnum_range=false</parameter></paramdef> "
+"<paramdef><type>geometry[] </type> <parameter>OUT intpt</parameter></"
+"paramdef> <paramdef><type>norm_addy[] </type> <parameter>OUT addy</"
+"parameter></paramdef> <paramdef><type>varchar[] </type> <parameter>OUT "
+"street</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:867
+#, no-c-format
+msgid ""
+"Takes a geometry point in a known spatial ref and returns a record "
+"containing an array of theoretically possible addresses and an array of "
+"cross streets. If include_strnum_range = true, includes the street range in "
+"the cross streets. include_strnum_range defaults to false if not passed in. "
+"Addresses are sorted according to which road a point is closest to so first "
+"address is most likely the right one."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:870
+#, no-c-format
+msgid ""
+"Why do we say theoretical instead of actual addresses. The Tiger data "
+"doesn't have real addresses, but just street ranges. As such the theoretical "
+"address is an interpolated address based on the street ranges. Like for "
+"example interpolating one of my addresses returns a 26 Court St. and 26 "
+"Court Sq., though there is no such place as 26 Court Sq. This is because a "
+"point may be at a corner of 2 streets and thus the logic interpolates along "
+"both streets. The logic also assumes addresses are equally spaced along a "
+"street, which of course is wrong since you can have a municipal building "
+"taking up a good chunk of the street range and the rest of the buildings are "
+"clustered at the end."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:875
+#, no-c-format
+msgid ""
+"Note: Hmm this function relies on Tiger data. If you have not loaded data "
+"covering the region of this point, then hmm you will get a record filled "
+"with NULLS."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:876
+#, no-c-format
+msgid "Returned elements of the record are as follows:"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:879
+#, no-c-format
+msgid ""
+"<varname>intpt</varname> is an array of points: These are the center line "
+"points on the street closest to the input point. There are as many points as "
+"there are addresses."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:882
+#, no-c-format
+msgid ""
+"<varname>addy</varname> is an array of norm_addy (normalized addresses): "
+"These are an array of possible addresses that fit the input point. The first "
+"one in the array is most likely. Generally there should be only one, except "
+"in the case when a point is at the corner of 2 or 3 streets, or the point is "
+"somewhere on the road and not off to the side."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:886
+#, no-c-format
+msgid ""
+"<varname>street</varname> an array of varchar: These are cross streets (or "
+"the street) (streets that intersect or are the street the point is projected "
+"to be on)."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:897
+#, no-c-format
+msgid ""
+"Example of a point at the corner of two streets, but closest to one. This is "
+"approximate location of MIT: 77 Massachusetts Ave, Cambridge, MA 02139 Note "
+"that although we don't have 3 streets, PostgreSQL will just return null for "
+"entries above our upper bound so safe to use. This includes street ranges"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:899
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(r.addy[1]) As st1, pprint_addy(r.addy[2]) As st2, "
+"pprint_addy(r.addy[3]) As st3, \n"
+" array_to_string(r.street, ',') As cross_streets \n"
+" FROM reverse_geocode(ST_GeomFromText('POINT(-71.093902 "
+"42.359446)',4269),true) As r;\n"
+" \n"
+" result\n"
+" ------\n"
+" st1 | st2 | st3 | "
+"cross_streets\n"
+"-------------------------------------------+-----+-----"
+"+----------------------------------------------\n"
+" 67 Massachusetts Ave, Cambridge, MA 02139 | | | 67 - 127 "
+"Massachusetts Ave,32 - 88 Vassar St"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:901
+#, no-c-format
+msgid ""
+"Here we choose not to include the address ranges for the cross streets and "
+"picked a location really really close to a corner of 2 streets thus could be "
+"known by two different addresses."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:903
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(r.addy[1]) As st1, pprint_addy(r.addy[2]) As st2, \n"
+"pprint_addy(r.addy[3]) As st3, array_to_string(r.street, ',') As cross_str\n"
+"FROM reverse_geocode(ST_GeomFromText('POINT(-71.06941 42.34225)',4269)) As "
+"r;\n"
+"\n"
+"result\n"
+"--------\n"
+" st1 | st2 | st3 | "
+"cross_str\n"
+"---------------------------------+---------------------------------+-----"
+"+------------------------\n"
+" 5 Bradford St, Boston, MA 02118 | 49 Waltham St, Boston, MA 02118 | | "
+"Waltham St"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:905
+#, no-c-format
+msgid ""
+"For this one we reuse our geocoded example from <xref linkend=\"Geocode\"/> "
+"and we only want the primary address and at most 2 cross streets."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:906
+#, no-c-format
+msgid ""
+"SELECT actual_addr, lon, lat, pprint_addy((rg).addy[1]) As int_addr1, \n"
+" (rg).street[1] As cross1, (rg).street[2] As cross2\n"
+"FROM (SELECT address As actual_addr, lon, lat,\n"
+" reverse_geocode( ST_SetSRID(ST_Point(lon,lat),4326) ) As rg\n"
+" FROM addresses_to_geocode WHERE rating > -1) As foo;\n"
+"\n"
+" actual_addr | lon | lat "
+"| int_addr1 | cross1 | cross2 \n"
+"-----------------------------------------------------+-----------+----------"
+"+-------------------------------------------+-----------------+------------\n"
+" 529 Main Street, Boston MA, 02129 | -71.07181 | 42.38359 "
+"| 527 Main St, Boston, MA 02129 | Medford St | \n"
+" 77 Massachusetts Avenue, Cambridge, MA 02139 | -71.09428 | 42.35988 "
+"| 77 Massachusetts Ave, Cambridge, MA 02139 | Vassar St | \n"
+" 26 Capen Street, Medford, MA | -71.12377 | 42.41101 "
+"| 9 Edison Ave, Medford, MA 02155 | Capen St | Tesla Ave\n"
+" 124 Mount Auburn St, Cambridge, Massachusetts 02138 | -71.12304 | 42.37328 "
+"| 3 University Rd, Cambridge, MA 02138 | Mount Auburn St | \n"
+" 950 Main Street, Worcester, MA 01610 | -71.82368 | 42.24956 "
+"| 3 Maywood St, Worcester, MA 01603 | Main St | Maywood Pl"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:919
+#, no-c-format
+msgid "Topology_Load_Tiger"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:921
+#, no-c-format
+msgid ""
+"Loads a defined region of tiger data into a PostGIS Topology and "
+"transforming the tiger data to spatial reference of the topology and "
+"snapping to the precision tolerance of the topology."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:927
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Topology_Load_Tiger</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>topo_name</parameter></paramdef> "
+"<paramdef><type>varchar </type> <parameter>region_type</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>region_id</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:939
+#, no-c-format
+msgid ""
+"Loads a defined region of tiger data into a PostGIS Topology. The faces, "
+"nodes and edges are transformed to the spatial reference system of the "
+"target topology and points are snapped to the tolerance of the target "
+"topology. The created faces, nodes, edges maintain the same ids as the "
+"original Tiger data faces, nodes, edges so that datasets can be in the "
+"future be more easily reconciled with tiger data. Returns summary details "
+"about the process."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:942
+#, no-c-format
+msgid ""
+"This would be useful for example for redistricting data where you require "
+"the newly formed polygons to follow the center lines of streets and for the "
+"resulting polygons not to overlap."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:944
+#, no-c-format
+msgid ""
+"This function relies on Tiger data as well as the installation of the "
+"PostGIS topology module. For more information, refer to <xref linkend="
+"\"Topology\"/> and <xref linkend=\"installation_configuration\"/>. If you "
+"have not loaded data covering the region of interest, then no topology "
+"records will be created. This function will also fail if you have not "
+"created a topology using the topology functions."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:946
+#, no-c-format
+msgid ""
+"Most topology validation errors are a result of tolerance issues where after "
+"transformation the edges points don't quite line up or overlap. To remedy "
+"the situation you may want to increase or lower the precision if you get "
+"topology validation failures."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:948
+#, no-c-format
+msgid "Required arguments:"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:951
+#, no-c-format
+msgid ""
+"<varname>topo_name</varname> The name of an existing PostGIS topology to "
+"load data into."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:954
+#, no-c-format
+msgid ""
+"<varname>region_type</varname> The type of bounding region. Currently only "
+"<varname>place</varname> and <varname>county</varname> are supported. Plan "
+"is to have several more. This is the table to look into to define the region "
+"bounds. e.g <varname>tiger.place</varname>, <varname>tiger.county</varname>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:957
+#, no-c-format
+msgid ""
+"<varname>region_id</varname> This is what TIGER calls the geoid. It is the "
+"unique identifier of the region in the table. For place it is the "
+"<varname>plcidfp</varname> column in <varname>tiger.place</varname>. For "
+"county it is the <varname>cntyidfp</varname> column in <varname>tiger."
+"county</varname>"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:966
+#, no-c-format
+msgid "Example: Boston, Massachusetts Topology"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:967
+#, no-c-format
+msgid ""
+"Create a topology for Boston, Massachusetts in Mass State Plane Feet (2249) "
+"with tolerance 0.25 feet and then load in Boston city tiger faces, edges, "
+"nodes."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:969
+#, no-c-format
+msgid ""
+"SELECT topology.CreateTopology('topo_boston', 2249, 0.25);\n"
+"createtopology\n"
+"--------------\n"
+" 15\n"
+"-- 60,902 ms ~ 1 minute on windows 7 desktop running 9.1 (with 5 states "
+"tiger data loaded) \n"
+"SELECT tiger.topology_load_tiger('topo_boston', 'place', '2507000'); \n"
+"-- topology_loader_tiger --\n"
+"29722 edges holding in temporary. 11108 faces added. 1875 edges of faces "
+"added. 20576 nodes added. \n"
+"19962 nodes contained in a face. 0 edge start end corrected. 31597 edges "
+"added. \n"
+" \n"
+"-- 41 ms --\n"
+"SELECT topology.TopologySummary('topo_boston');\n"
+" -- topologysummary--\n"
+"Topology topo_boston (15), SRID 2249, precision 0.25\n"
+"20576 nodes, 31597 edges, 11109 faces, 0 topogeoms in 0 layers\n"
+"\n"
+"-- 28,797 ms to validate yeh returned no errors --\n"
+"SELECT * FROM \n"
+" topology.ValidateTopology('topo_boston'); \n"
+" \n"
+" error | id1 | id2\n"
+"-------------------+----------+-----------"
+msgstr ""
+
+#. Tag: title
+#: extras_tigergeocoder.xml:973
+#, no-c-format
+msgid "Example: Suffolk, Massachusetts Topology"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:974
+#, no-c-format
+msgid ""
+"Create a topology for Suffolk, Massachusetts in Mass State Plane Meters "
+"(26986) with tolerance 0.25 meters and then load in Suffolk county tiger "
+"faces, edges, nodes."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:976
+#, no-c-format
+msgid ""
+"SELECT topology.CreateTopology('topo_suffolk', 26986, 0.25);\n"
+"-- this took 56,275 ms ~ 1 minute on Windows 7 32-bit with 5 states of tiger "
+"loaded\n"
+"-- must have been warmed up after loading boston\n"
+"SELECT tiger.topology_load_tiger('topo_suffolk', 'county', '25025'); \n"
+"-- topology_loader_tiger --\n"
+" 36003 edges holding in temporary. 13518 faces added. 2172 edges of faces "
+"added. \n"
+" 24761 nodes added. 24075 nodes contained in a face. 0 edge start end "
+"corrected. 38175 edges added. \n"
+"-- 31 ms --\n"
+"SELECT topology.TopologySummary('topo_suffolk');\n"
+" -- topologysummary--\n"
+" Topology topo_suffolk (14), SRID 26986, precision 0.25\n"
+"24761 nodes, 38175 edges, 13519 faces, 0 topogeoms in 0 layers\n"
+"\n"
+"-- 33,606 ms to validate --\n"
+"SELECT * FROM \n"
+" topology.ValidateTopology('topo_suffolk'); \n"
+" \n"
+" error | id1 | id2\n"
+"-------------------+----------+-----------\n"
+" coincident nodes | 81045651 | 81064553\n"
+" edge crosses node | 81045651 | 85737793\n"
+" edge crosses node | 81045651 | 85742215\n"
+" edge crosses node | 81045651 | 620628939\n"
+" edge crosses node | 81064553 | 85697815\n"
+" edge crosses node | 81064553 | 85728168\n"
+" edge crosses node | 81064553 | 85733413"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:980
+#, no-c-format
+msgid ""
+", <xref linkend=\"CreateTopoGeom\"/>, <xref linkend=\"TopologySummary\"/>, "
+"<xref linkend=\"ValidateTopology\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_tigergeocoder.xml:986
+#, no-c-format
+msgid "Set_Geocode_Setting"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_tigergeocoder.xml:988
+#, no-c-format
+msgid "Sets a setting that affects behavior of geocoder functions."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_tigergeocoder.xml:993
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Set_Geocode_Setting</function></funcdef> "
+"<paramdef><type>text </type> <parameter> setting_name</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter> setting_value</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:1004
+#, no-c-format
+msgid ""
+"Sets value of specific setting stored in <varname>tiger.geocode_settings</"
+"varname> table. Settings allow you to toggle debugging of functions. Later "
+"plans will be to control rating with settings. Current list of settings are "
+"listed in <xref linkend=\"Get_Geocode_Setting\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:1013
+#, no-c-format
+msgid ""
+"If you run <xref linkend=\"Geocode\"/> when this function is true, the "
+"NOTICE log will output timing and queries."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_tigergeocoder.xml:1014
+#, no-c-format
+msgid ""
+"SELECT set_geocode_setting('debug_geocode_address', 'true') As result;\n"
+"result\n"
+"---------\n"
+"true"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 10:57+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: extras_topology.xml:3
+#, no-c-format
+msgid "Topology"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:4
+#, no-c-format
+msgid ""
+"The PostGIS Topology types and functions are used to manage topological "
+"objects such as faces, edges and nodes."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:5
+#, no-c-format
+msgid ""
+"Sandro Santilli's presentation at PostGIS Day Paris 2011 conference gives a "
+"good synopsis of PostGIS Topology and where it is headed <ulink url=\"http://"
+"strk.keybit.net/projects/postgis/Paris2011_TopologyWithPostGIS_2_0.pdf"
+"\">Topology with PostGIS 2.0 slide deck</ulink>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:6
+#, no-c-format
+msgid ""
+"Vincent Picavet provides a good synopsis and overview of what is Topology, "
+"how is it used, and various FOSS4G tools that support it in <ulink url="
+"\"http://2010.foss4g.org/presentations/3555.pdf\">State of the art of FOSS4G "
+"for topology and network analysis</ulink>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:7
+#, no-c-format
+msgid ""
+"An example of a topologically based GIS database is the <ulink url=\"http://"
+"www.census.gov/geo/www/tiger/overview.html\">US Census Topologically "
+"Integrated Geographic Encoding and Reference System (TIGER)</ulink> "
+"database. If you want to experiment with PostGIS topology and need some "
+"data, check out <xref linkend=\"Topology_Load_Tiger\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:8
+#, no-c-format
+msgid ""
+"The PostGIS topology module has existed in prior versions of PostGIS but was "
+"never part of the Official PostGIS documentation. In PostGIS 2.0.0 major "
+"cleanup is going on to remove use of all deprecated functions in it, fix "
+"known usability issues, better document the features and functions, add new "
+"functions, and enhance to closer conform to SQL-MM standards."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:10
+#, no-c-format
+msgid ""
+"Details of this project can be found at <ulink url=\"http://trac.osgeo.org/"
+"postgis/wiki/UsersWikiPostgisTopology\">PostGIS Topology Wiki</ulink>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:11
+#, no-c-format
+msgid ""
+"All functions and tables associated with this module are installed in a "
+"schema called <varname>topology</varname>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:12
+#, no-c-format
+msgid ""
+"Functions that are defined in SQL/MM standard are prefixed with ST_ and "
+"functions specific to PostGIS are not prefixed."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:13
+#, no-c-format
+msgid ""
+"To build PostGIS 2.0 with topology support, compile with the --with-topology "
+"option as described in <xref linkend=\"postgis_installation\"/>. Some "
+"functions depend on GEOS 3.3+ so you should compile with GEOS 3.3+ to fully "
+"utilize the topology support."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:18
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL data types installed by PostGIS Topology. "
+"Note we describe the casting behavior of these which is very important "
+"especially when designing your own functions."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:23
+#, no-c-format
+msgid "Topology Types"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:27
+#, no-c-format
+msgid "getfaceedges_returntype"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:28
+#, no-c-format
+msgid ""
+"A composite type that consists of a sequence number and edge number. This is "
+"the return type for <varname>ST_GetFaceEdges</varname>"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:31 extras_topology.xml:50 extras_topology.xml:99
+#: extras_topology.xml:138 extras_topology.xml:163 extras_topology.xml:240
+#: extras_topology.xml:287 extras_topology.xml:328 extras_topology.xml:367
+#: extras_topology.xml:404 extras_topology.xml:474 extras_topology.xml:522
+#: extras_topology.xml:570 extras_topology.xml:614 extras_topology.xml:662
+#: extras_topology.xml:708 extras_topology.xml:754 extras_topology.xml:809
+#: extras_topology.xml:855 extras_topology.xml:902 extras_topology.xml:959
+#: extras_topology.xml:1017 extras_topology.xml:1089 extras_topology.xml:1157
+#: extras_topology.xml:1223 extras_topology.xml:1278 extras_topology.xml:1326
+#: extras_topology.xml:1373 extras_topology.xml:1416 extras_topology.xml:1470
+#: extras_topology.xml:1564 extras_topology.xml:1659 extras_topology.xml:1701
+#: extras_topology.xml:1743 extras_topology.xml:1786 extras_topology.xml:1836
+#: extras_topology.xml:1880 extras_topology.xml:1932 extras_topology.xml:1990
+#: extras_topology.xml:2031 extras_topology.xml:2088 extras_topology.xml:2134
+#: extras_topology.xml:2206 extras_topology.xml:2260 extras_topology.xml:2331
+#: extras_topology.xml:2407 extras_topology.xml:2452 extras_topology.xml:2484
+#: extras_topology.xml:2522 extras_topology.xml:2570 extras_topology.xml:2665
+#: extras_topology.xml:2719 extras_topology.xml:2782 extras_topology.xml:2831
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:32
+#, no-c-format
+msgid ""
+"A composite type that consists of a sequence number and edge number. This is "
+"the return type for <varname>ST_GetFaceEdges</varname> function."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:35
+#, no-c-format
+msgid ""
+"<varname>sequence</varname> is an integer: Refers to a topology defined in "
+"the topology.topology table which defines the topology schema and srid."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:38
+#, no-c-format
+msgid "<varname>edge</varname> is an integer: The identifier of an edge."
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:46
+#, no-c-format
+msgid "TopoGeometry"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:47
+#, no-c-format
+msgid "A composite type representing a topologically defined geometry"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:51
+#, no-c-format
+msgid ""
+"A composite type that refers to a topology geometry in a specific topology "
+"layer, having a specific type and a specific id. The elements of a "
+"TopoGeometry are the properties: topology_id, layer_id, id integer, type "
+"integer."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:54
+#, no-c-format
+msgid ""
+"<varname>topology_id</varname> is an integer: Refers to a topology defined "
+"in the topology.topology table which defines the topology schema and srid."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:57
+#, no-c-format
+msgid ""
+"<varname>layer_id</varname> is an integer: The layer_id in the layers table "
+"that the TopoGeometry belongs to. The combination of topology_id, layer_id "
+"provides a unique reference in the topology.layers table."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:60
+#, no-c-format
+msgid ""
+"<varname>id</varname> is an integer: The id is the autogenerated sequence "
+"number that uniquely defines the topogeometry in the respective topology "
+"layer."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:63
+#, no-c-format
+msgid ""
+"<varname>type</varname> integer between 1 - 4 that defines the geometry "
+"type: 1:[multi]point, 2:[multi]line, 3:[multi]poly, 4:collection"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:69
+#, no-c-format
+msgid "Casting Behavior"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:70
+#, no-c-format
+msgid ""
+"This section lists the automatic as well as explicit casts allowed for this "
+"data type"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:75
+#, no-c-format
+msgid "Cast To"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:76
+#, no-c-format
+msgid "Behavior"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:79
+#, no-c-format
+msgid "geometry"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:80
+#, no-c-format
+msgid "automatic"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:88 extras_topology.xml:116 extras_topology.xml:149
+#: extras_topology.xml:173 extras_topology.xml:265 extras_topology.xml:305
+#: extras_topology.xml:345 extras_topology.xml:382 extras_topology.xml:423
+#: extras_topology.xml:499 extras_topology.xml:548 extras_topology.xml:587
+#: extras_topology.xml:636 extras_topology.xml:677 extras_topology.xml:723
+#: extras_topology.xml:769 extras_topology.xml:830 extras_topology.xml:877
+#: extras_topology.xml:933 extras_topology.xml:990 extras_topology.xml:1062
+#: extras_topology.xml:1130 extras_topology.xml:1197 extras_topology.xml:1246
+#: extras_topology.xml:1295 extras_topology.xml:1345 extras_topology.xml:1393
+#: extras_topology.xml:1442 extras_topology.xml:1488 extras_topology.xml:1542
+#: extras_topology.xml:1586 extras_topology.xml:1636 extras_topology.xml:1674
+#: extras_topology.xml:1716 extras_topology.xml:1758 extras_topology.xml:1809
+#: extras_topology.xml:1854 extras_topology.xml:1904 extras_topology.xml:1957
+#: extras_topology.xml:2006 extras_topology.xml:2065 extras_topology.xml:2108
+#: extras_topology.xml:2183 extras_topology.xml:2218 extras_topology.xml:2290
+#: extras_topology.xml:2380 extras_topology.xml:2421 extras_topology.xml:2471
+#: extras_topology.xml:2541 extras_topology.xml:2588 extras_topology.xml:2697
+#: extras_topology.xml:2746 extras_topology.xml:2807 extras_topology.xml:2857
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:95
+#, no-c-format
+msgid "validatetopology_returntype"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:96
+#, no-c-format
+msgid ""
+"A composite type that consists of an error message and id1 and id2 to denote "
+"location of error. This is the return type for <varname>ValidateTopology</"
+"varname>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:100
+#, no-c-format
+msgid ""
+"A composite type that consists of an error message and two integers. The "
+"<xref linkend=\"ValidateTopology\"/> function returns a set of these to "
+"denote validation errors and the id1 and id2 to denote the ids of the "
+"topology objects involved in the error."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:103
+#, no-c-format
+msgid "<varname>error</varname> is varchar: Denotes type of error."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:104
+#, no-c-format
+msgid ""
+"Current error descriptors are: coincident nodes, edge crosses node, edge not "
+"simple, edge end node geometry mis-match, edge start node geometry mismatch, "
+"face overlaps face,face within face,"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:107
+#, no-c-format
+msgid ""
+"<varname>id1</varname> is an integer: Denotes identifier of edge / face / "
+"nodes in error."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:110
+#, no-c-format
+msgid ""
+"<varname>id2</varname> is an integer: For errors that involve 2 objects "
+"denotes the secondary edge / or node"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:125
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL domains installed by PostGIS Topology. "
+"Domains can be used like object types as return objects of functions or "
+"table columns. The distinction between a domain and a type is that a domain "
+"is an existing type with a check constraint bound to it."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:130
+#, no-c-format
+msgid "Topology Domains"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:134
+#, no-c-format
+msgid "TopoElement"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:135
+#, no-c-format
+msgid ""
+"An array of 2 integers generally used to identify a TopoGeometry component."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:139
+#, no-c-format
+msgid ""
+"An array of 2 integers used to represent the id (first element) and type "
+"(second element) of a topology primitive or the id (first element) and layer "
+"(second element) of a TopoGeometry. Sets of such pairs are used to define "
+"TopoGeometry objects (either simple or hierarchical)."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:142 extras_topology.xml:167 extras_topology.xml:258
+#: extras_topology.xml:298 extras_topology.xml:339 extras_topology.xml:377
+#: extras_topology.xml:417 extras_topology.xml:488 extras_topology.xml:538
+#: extras_topology.xml:581 extras_topology.xml:630 extras_topology.xml:823
+#: extras_topology.xml:870 extras_topology.xml:926 extras_topology.xml:983
+#: extras_topology.xml:1055 extras_topology.xml:1123 extras_topology.xml:1191
+#: extras_topology.xml:1240 extras_topology.xml:1387 extras_topology.xml:1436
+#: extras_topology.xml:1482 extras_topology.xml:1534 extras_topology.xml:1579
+#: extras_topology.xml:1628 extras_topology.xml:1668 extras_topology.xml:1710
+#: extras_topology.xml:1752 extras_topology.xml:1802 extras_topology.xml:1848
+#: extras_topology.xml:2059 extras_topology.xml:2102 extras_topology.xml:2177
+#: extras_topology.xml:2371 extras_topology.xml:2417 extras_topology.xml:2465
+#: extras_topology.xml:2534 extras_topology.xml:2581 extras_topology.xml:2688
+#: extras_topology.xml:2751 extras_topology.xml:2800 extras_topology.xml:2850
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:143
+#, no-c-format
+msgid ""
+"SELECT te[1] AS id, te[2] AS type FROM\n"
+"( SELECT ARRAY[1,2]::topology.topoelement AS te ) f;\n"
+" id | type\n"
+"----+------\n"
+" 1 | 2"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:144
+#, no-c-format
+msgid ""
+"SELECT ARRAY[1,2]::topology.topoelement;\n"
+" te\n"
+"-------\n"
+" {1,2}"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:145
+#, no-c-format
+msgid ""
+"--Example of what happens when you try to case a 3 element array to "
+"topoelement\n"
+"-- NOTE: topoement has to be a 2 element array so fails dimension check\n"
+"SELECT ARRAY[1,2,3]::topology.topoelement;\n"
+"ERROR: value for domain topology.topoelement violates check constraint "
+"\"dimensions\""
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:150 extras_topology.xml:2422 extras_topology.xml:2542
+#, no-c-format
+msgid ", <xref linkend=\"topoelementarray\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:159
+#, no-c-format
+msgid "TopoElementArray"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:160
+#, no-c-format
+msgid "An array of TopoElement objects"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:164
+#, no-c-format
+msgid ""
+"An array of 1 or more TopoElement objects, generally used to pass around "
+"components of TopoGeometry objects."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:168
+#, no-c-format
+msgid ""
+"SELECT '{{1,2},{4,3}}'::topology.topoelementarray As tea;\n"
+" tea\n"
+"-------\n"
+"{{1,2},{4,3}}\n"
+"\n"
+"-- more verbose equivalent --\n"
+"SELECT ARRAY[ARRAY[1,2], ARRAY[4,3]]::topology.topoelementarray As tea;\n"
+"\n"
+" tea\n"
+"-------\n"
+"{{1,2},{4,3}}\n"
+"\n"
+"--using the array agg function packaged with topology --\n"
+"SELECT topology.TopoElementArray_Agg(ARRAY[e,t]) As tea\n"
+" FROM generate_series(1,4) As e CROSS JOIN generate_series(1,3) As t;\n"
+" tea\n"
+"--------------------------------------------------------------------------\n"
+"{{1,1},{1,2},{1,3},{2,1},{2,2},{2,3},{3,1},{3,2},{3,3},{4,1},{4,2},{4,3}}"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:169
+#, no-c-format
+msgid ""
+"SELECT '{{1,2,4},{3,4,5}}'::topology.topoelementarray As tea;\n"
+"ERROR: value for domain topology.topoelementarray violates check constraint "
+"\"dimensions\""
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:174
+#, no-c-format
+msgid ""
+", <xref linkend=\"GetTopoGeomElementArray\"/>, <xref linkend="
+"\"TopoElementArray_Agg\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:186
+#, no-c-format
+msgid ""
+"This section lists the Topology functions for building new Topology schemas, "
+"validating topologies, and managing TopoGeometry Columns"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:189
+#, no-c-format
+msgid "Topology and TopoGeometry Management"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:192
+#, no-c-format
+msgid "AddTopoGeometryColumn"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:193
+#, no-c-format
+msgid ""
+"Adds a topogeometry column to an existing table, registers this new column "
+"as a layer in topology.layer and returns the new layer_id."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_topology.xml:197
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>AddTopoGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>topology_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>feature_type</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AddTopoGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>topology_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>feature_type</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>child_layer</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:242
+#, no-c-format
+msgid ""
+"Each TopoGeometry object belongs to a specific Layer of a specific Topology. "
+"Before creating a TopoGeometry object you need to create its TopologyLayer. "
+"A Topology Layer is an association of a feature-table with the topology. It "
+"also contain type and hierarchy information. We create a layer using the "
+"AddTopoGeometryColumn() function:"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:244
+#, no-c-format
+msgid ""
+"This function will both add the requested column to the table and add a "
+"record to the topology.layer table with all the given info."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:245
+#, no-c-format
+msgid ""
+"If you don't specify [child_layer] (or set it to NULL) this layer would "
+"contain Basic TopoGeometries (composed by primitive topology elements). "
+"Otherwise this layer will contain hierarchical TopoGeometries (composed by "
+"TopoGeometries from the child_layer)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:248
+#, no-c-format
+msgid ""
+"Once the layer is created (it's id is returned by the AddTopoGeometryColumn "
+"function) you're ready to construct TopoGeometry objects in it"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:249
+#, no-c-format
+msgid ""
+"Valid <varname>feature_type</varname>s are: POINT, LINE, POLYGON, COLLECTION"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:252 extras_topology.xml:293 extras_topology.xml:334
+#: extras_topology.xml:410 extras_topology.xml:483 extras_topology.xml:575
+#: extras_topology.xml:817 extras_topology.xml:864 extras_topology.xml:1233
+#: extras_topology.xml:1381 extras_topology.xml:1430 extras_topology.xml:1476
+#: extras_topology.xml:1663 extras_topology.xml:1747 extras_topology.xml:1842
+#: extras_topology.xml:2268 extras_topology.xml:2529 extras_topology.xml:2576
+#: extras_topology.xml:2791 extras_topology.xml:2841
+#, no-c-format
+msgid "Availability: 1.?"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:259
+#, no-c-format
+msgid ""
+"-- Note for this example we created our new table in the ma_topo schema \n"
+"-- though we could have created it in a different schema -- in which case "
+"topology_name and schema_name would be different \n"
+"CREATE SCHEMA ma;\n"
+"CREATE TABLE ma.parcels(gid serial, parcel_id varchar(20) PRIMARY KEY, "
+"address text);\n"
+"SELECT topology.AddTopoGeometryColumn('ma_topo', 'ma', 'parcels', 'topo', "
+"'POLYGON');"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:260
+#, no-c-format
+msgid ""
+"CREATE SCHEMA ri;\n"
+"CREATE TABLE ri.roads(gid serial PRIMARY KEY, road_name text);\n"
+"SELECT topology.AddTopoGeometryColumn('ri_topo', 'ri', 'roads', 'topo', "
+"'LINE');"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:267
+#, no-c-format
+msgid ", <xref linkend=\"CreateTopoGeom\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:272
+#, no-c-format
+msgid "DropTopology"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:274
+#, no-c-format
+msgid ""
+"Use with caution: Drops a topology schema and deletes its reference from "
+"topology.topology table and references to tables in that schema from the "
+"geometry_columns table."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:279
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>DropTopology</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>topology_schema_name</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:289
+#, no-c-format
+msgid ""
+"Drops a topology schema and deletes its reference from topology.topology "
+"table and references to tables in that schema from the geometry_columns "
+"table. This function should be USED WITH CAUTION, as it could destroy data "
+"you care about. If the schema does not exist, it just removes reference "
+"entries the named schema."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:299
+#, no-c-format
+msgid ""
+"Cascade drops the ma_topo schema and removes all references to it in "
+"topology.topology and geometry_columns."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:300
+#, no-c-format
+msgid "SELECT topology.DropTopology('ma_topo');"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:311
+#, no-c-format
+msgid "DropTopoGeometryColumn"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:313
+#, no-c-format
+msgid ""
+"Drops the topogeometry column from the table named <varname>table_name</"
+"varname> in schema <varname>schema_name</varname> and unregisters the "
+"columns from topology.layer table."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:318
+#, no-c-format
+msgid ""
+"<funcdef>text <function>DropTopoGeometryColumn</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>schema_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:330
+#, no-c-format
+msgid ""
+"Drops the topogeometry column from the table named <varname>table_name</"
+"varname> in schema <varname>schema_name</varname> and unregisters the "
+"columns from topology.layer table. Returns summary of drop status. NOTE: it "
+"first sets all values to NULL before dropping to bypass referential "
+"integrity checks."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:340
+#, no-c-format
+msgid ""
+"SELECT topology.DropTopoGeometryColumn('ma_topo', 'parcel_topo', 'topo');"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:352
+#, no-c-format
+msgid "TopologySummary"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:354
+#, no-c-format
+msgid ""
+"Takes a topology name and provides summary totals of types of objects in "
+"topology"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:359
+#, no-c-format
+msgid ""
+"<funcdef>text <function>TopologySummary</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>topology_schema_name</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:369
+#, no-c-format
+msgid ""
+"Takes a topology name and provides summary totals of types of objects in "
+"topology."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:372 extras_topology.xml:533 extras_topology.xml:671
+#: extras_topology.xml:717 extras_topology.xml:763 extras_topology.xml:1705
+#: extras_topology.xml:2001 extras_topology.xml:2054 extras_topology.xml:2172
+#: extras_topology.xml:2412 extras_topology.xml:2683
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:378
+#, no-c-format
+msgid ""
+"SELECT topology.topologysummary('city_data');\n"
+" topologysummary \n"
+"--------------------------------------------------------\n"
+" Topology city_data (329), SRID 4326, precision: 0\n"
+" 22 nodes, 24 edges, 10 faces, 29 topogeoms in 5 layers\n"
+" Layer 1, type Polygonal (3), 9 topogeoms\n"
+" Deploy: features.land_parcels.feature\n"
+" Layer 2, type Puntal (1), 8 topogeoms\n"
+" Deploy: features.traffic_signs.feature\n"
+" Layer 3, type Lineal (2), 8 topogeoms\n"
+" Deploy: features.city_streets.feature\n"
+" Layer 4, type Polygonal (3), 3 topogeoms\n"
+" Hierarchy level 1, child layer 1\n"
+" Deploy: features.big_parcels.feature\n"
+" Layer 5, type Puntal (1), 1 topogeoms\n"
+" Hierarchy level 1, child layer 2\n"
+" Deploy: features.big_signs.feature"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:389
+#, no-c-format
+msgid "ValidateTopology"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:391
+#, no-c-format
+msgid ""
+"Returns a set of validatetopology_returntype objects detailing issues with "
+"topology"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:396
+#, no-c-format
+msgid ""
+"<funcdef>setof validatetopology_returntype <function>ValidateTopology</"
+"function></funcdef> <paramdef><type>varchar </type> "
+"<parameter>topology_schema_name</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:406
+#, no-c-format
+msgid ""
+"Returns a set of <xref linkend=\"validatetopology_returntype\"/> objects "
+"detailing issues with topology. Refer to <xref linkend="
+"\"validatetopology_returntype\"/> for listing of possible errors."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:412
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 more efficient edge crossing detection and fixes for false "
+"positives that were existent in prior versions."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:418
+#, no-c-format
+msgid ""
+"SELECT * FROM topology.ValidateTopology('ma_topo');\n"
+" error | id1 | id2\n"
+"-------------------+-----+-----\n"
+"face without edges | 0 |"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:424
+#, no-c-format
+msgid ", <xref linkend=\"Topology_Load_Tiger\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:432
+#, no-c-format
+msgid "This section covers the topology functions for creating new topologies."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:435
+#, no-c-format
+msgid "Topology Constructors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:439
+#, no-c-format
+msgid "CreateTopology"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:440
+#, no-c-format
+msgid ""
+"Creates a new topology schema and registers this new schema in the topology."
+"topology table."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_topology.xml:444
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>integer <function>CreateTopology</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>topology_schema_name</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>CreateTopology</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>topology_schema_name</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>integer <function>CreateTopology</"
+"function></funcdef> <paramdef><type>varchar </type> "
+"<parameter>topology_schema_name</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>tolerance</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>CreateTopology</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>topology_schema_name</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>tolerance</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>hasz</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:476
+#, no-c-format
+msgid ""
+"Creates a new schema with name <varname>topology_name</varname> consisting "
+"of tables (<varname>edge_data</varname>,<varname>face</varname>,"
+"<varname>node</varname>, <varname>relation</varname> and registers this new "
+"topology in the topology.topology table. It returns the id of the topology "
+"in the topology table. The srid is the spatial reference identified as "
+"defined in spatial_ref_sys table for that topology. Topologies must be "
+"uniquely named. The tolerance is measured in the units of the spatial "
+"reference system. If the tolerance is not specified defaults to 0."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:480
+#, no-c-format
+msgid ""
+"This is similar to the SQL/MM <xref linkend=\"ST_InitTopoGeo\"/> but a bit "
+"more functional. <varname>hasz</varname> defaults to false if not specified."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:489
+#, no-c-format
+msgid ""
+"This example creates a new schema called ma_topo that will store edges, "
+"faces, and relations in Massachusetts State Plane meters. The tolerance "
+"represents 1/2 meter since the spatial reference system is a meter based "
+"spatial reference system"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:491
+#, no-c-format
+msgid "SELECT topology.CreateTopology('ma_topo',26986, 0.5);"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:493
+#, no-c-format
+msgid "Create Rhode Island topology in State Plane ft"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:494
+#, no-c-format
+msgid ""
+"SELECT topology.CreateTopology('ri_topo',3438) As topoid;\n"
+"topoid\n"
+"------\n"
+"2"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:501
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_InitTopoGeo\"/>, <xref linkend=\"Topology_Load_Tiger\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:507
+#, no-c-format
+msgid "CopyTopology"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:508
+#, no-c-format
+msgid ""
+"Makes a copy of a topology structure (nodes, edges, faces, layers and "
+"TopoGeometries)."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:513
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>CopyTopology</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>existing_topology_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> <parameter>new_name</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:524
+#, no-c-format
+msgid ""
+"Creates a new topology with name <varname>new_topology_name</varname> and "
+"SRID and precision taken from <varname>existing_topology_name</varname>, "
+"copies all nodes, edges and faces in there, copies layers and their "
+"TopoGeometries too."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:528
+#, no-c-format
+msgid ""
+"The new rows in topology.layer will contain synthesized values for "
+"schema_name, table_name and feature_column. This is because the TopoGeometry "
+"will only exist as a definition but won't be available in any user-level "
+"table yet."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:539
+#, no-c-format
+msgid "This example makes a backup of a topology called ma_topo"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:542
+#, no-c-format
+msgid "SELECT topology.CopyTopology('ma_topo', 'ma_topo_bakup');"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:550 extras_topology.xml:2066
+#, no-c-format
+msgid ", <xref linkend=\"CreateTopology\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:556
+#, no-c-format
+msgid "ST_InitTopoGeo"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:557
+#, no-c-format
+msgid ""
+"Creates a new topology schema and registers this new schema in the topology."
+"topology table and details summary of process."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:562
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_InitTopoGeo</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>topology_schema_name</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:572
+#, no-c-format
+msgid ""
+"This is an SQL-MM equivalent of CreateTopology but lacks the spatial "
+"reference and tolerance options of CreateTopology and outputs a text "
+"description of creation instead of topology id."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:576
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM 3 Topo-Geo and Topo-Net 3: Routine Details: X.3.17"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:582
+#, no-c-format
+msgid ""
+"SELECT topology.ST_InitTopoGeo('topo_schema_to_create') AS topocreation;\n"
+" astopocreation\n"
+"------------------------------------------------------------\n"
+" Topology-Geometry 'topo_schema_to_create' (id:7) created."
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:596
+#, no-c-format
+msgid "ST_CreateTopoGeo"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:598
+#, no-c-format
+msgid ""
+"<refpurpose>Adds a collection of geometries to a given empty topology and "
+"returns a message detailing success.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:605
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_CreateTopoGeo</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>acollection</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:616
+#, no-c-format
+msgid ""
+"<para>Adds a collection of geometries to a given empty topology and returns "
+"a message detailing success.</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:620
+#, no-c-format
+msgid "Useful for populating an empty topology."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:624 extras_topology.xml:920 extras_topology.xml:977
+#: extras_topology.xml:1049 extras_topology.xml:1117 extras_topology.xml:1288
+#: extras_topology.xml:1338 extras_topology.xml:1796 extras_topology.xml:1898
+#: extras_topology.xml:1952 extras_topology.xml:2367
+#, no-c-format
+msgid "Availability: 2.0"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:625
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details -- X.3.18"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:631
+#, no-c-format
+msgid ""
+"-- Populate topology --\n"
+"SELECT topology.ST_CreateTopoGeo('ri_topo', \n"
+" ST_GeomFromText('MULTILINESTRING((384744 236928,384750 236923,384769 "
+"236911,384799 236895,384811 236890,384833 236884,\n"
+" 384844 236882,384866 236881,384879 236883,384954 236898,385087 "
+"236932,385117 236938,\n"
+" 385167 236938,385203 236941,385224 236946,385233 236950,385241 "
+"236956,385254 236971,\n"
+" 385260 236979,385268 236999,385273 237018,385273 237037,385271 "
+"237047,385267 237057,\n"
+" 385225 237125,385210 237144,385192 237161,385167 237192,385162 "
+"237202,385159 237214,\n"
+" 385159 237227,385162 237241,385166 237256,385196 237324,385209 "
+"237345,385234 237375,\n"
+" 385237 237383,385238 237399,385236 237407,385227 237419,385213 "
+"237430,385193 237439,\n"
+" 385174 237451,385170 237455,385169 237460,385171 237475,385181 "
+"237503,385190 237521,\n"
+" 385200 237533,385206 237538,385213 237541,385221 237542,385235 "
+"237540,385242 237541,\n"
+" 385249 237544,385260 237555,385270 237570,385289 237584,385292 "
+"237589,385291 237596,385284 237630))',3438) \n"
+" );\n"
+"\n"
+" st_createtopogeo\n"
+"----------------------------\n"
+" Topology ri_topo populated\n"
+" \n"
+" \n"
+"-- create tables and topo geometries --\n"
+"CREATE TABLE ri.roads(gid serial PRIMARY KEY, road_name text);\n"
+"\n"
+"SELECT topology.AddTopoGeometryColumn('ri_topo', 'ri', 'roads', 'topo', "
+"'LINE');"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:637
+#, no-c-format
+msgid ", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"DropTopology\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:643
+#, no-c-format
+msgid "TopoGeo_AddPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:645
+#, no-c-format
+msgid ""
+"Adds a point to an existing topology using a tolerance and possibly "
+"splitting an existing edge."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:652
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>TopoGeo_AddPoint</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>float8 </type> <parameter>tolerance</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:664
+#, no-c-format
+msgid ""
+"Adds a point to an existing topology and return its identifier. The given "
+"point will snap to existing nodes or edges within given tolerance. An "
+"existing edge may be split by the snapped point."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:678
+#, no-c-format
+msgid ""
+", <xref linkend=\"TopoGeo_AddPolygon\"/>, <xref linkend=\"AddNode\"/>, <xref "
+"linkend=\"CreateTopology\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:689
+#, no-c-format
+msgid "TopoGeo_AddLineString"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:691
+#, no-c-format
+msgid ""
+"Adds a linestring to an existing topology using a tolerance and possibly "
+"splitting existing edges/faces. Returns edge identifiers"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:698
+#, no-c-format
+msgid ""
+"<funcdef>SETOF integer <function>TopoGeo_AddLineString</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>aline</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>float8 </type> <parameter>tolerance</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:710
+#, no-c-format
+msgid ""
+"Adds a linestring to an existing topology and return a set of edge "
+"identifiers forming it up. The given line will snap to existing nodes or "
+"edges within given tolerance. Existing edges and faces may be split by the "
+"line."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:724
+#, no-c-format
+msgid ""
+", <xref linkend=\"TopoGeo_AddPolygon\"/>, <xref linkend=\"AddEdge\"/>, <xref "
+"linkend=\"CreateTopology\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:735
+#, no-c-format
+msgid "TopoGeo_AddPolygon"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:737
+#, no-c-format
+msgid ""
+"Adds a polygon to an existing topology using a tolerance and possibly "
+"splitting existing edges/faces."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:744
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>TopoGeo_AddPolygon</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoly</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>float8 </type> <parameter>atolerance</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:756
+#, no-c-format
+msgid ""
+"Adds a polygon to an existing topology and return a set of face identifiers "
+"forming it up. The boundary of the given polygon will snap to existing nodes "
+"or edges within given tolerance. Existing edges and faces may be split by "
+"the boundary of the new polygon."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:770
+#, no-c-format
+msgid ""
+", <xref linkend=\"TopoGeo_AddLineString\"/>, <xref linkend=\"AddFace\"/>, "
+"<xref linkend=\"CreateTopology\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:785
+#, no-c-format
+msgid ""
+"This section covers topology functions for adding, moving, deleting, and "
+"splitting edges, faces, and nodes. All of these functions are defined by ISO "
+"SQL/MM."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:788
+#, no-c-format
+msgid "Topology Editors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:792
+#, no-c-format
+msgid "ST_AddIsoNode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:794
+#, no-c-format
+msgid ""
+"Adds an isolated node to a face in a topology and returns the nodeid of the "
+"new node. If face is null, the node is still created."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:799
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_AddIsoNode</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>aface</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:811
+#, no-c-format
+msgid ""
+"Adds an isolated node with point location <varname>apoint</varname> to an "
+"existing face with faceid <varname>aface</varname> to a topology "
+"<varname>atopology</varname> and returns the nodeid of the new node."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:812
+#, no-c-format
+msgid ""
+"If the spatial reference system (srid) of the point geometry is not the same "
+"as the topology, the <varname>apoint</varname> is not a point geometry, the "
+"point is null, or the point intersects an existing edge (even at the "
+"boundaries) then an exception is thrown. If the point already exists as a "
+"node, an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:814
+#, no-c-format
+msgid ""
+"If <varname>aface</varname> is not null and the <varname>apoint</varname> is "
+"not within the face, then an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:818
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X+1.3.1"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:831
+#, no-c-format
+msgid ""
+", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"DropTopology\"/>, "
+"<xref linkend=\"ST_Intersects\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:837
+#, no-c-format
+msgid "ST_AddIsoEdge"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:839
+#, no-c-format
+msgid ""
+"<refpurpose>Adds an isolated edge defined by geometry <varname>alinestring</"
+"varname> to a topology connecting two existing isolated nodes "
+"<varname>anode</varname> and <varname>anothernode</varname> and returns the "
+"edge id of the new edge.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:844
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_AddIsoEdge</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anode</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anothernode</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>alinestring</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:857
+#, no-c-format
+msgid ""
+"<para>Adds an isolated edge defined by geometry <varname>alinestring</"
+"varname> to a topology connecting two existing isolated nodes "
+"<varname>anode</varname> and <varname>anothernode</varname> and returns the "
+"edge id of the new edge.</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:858
+#, no-c-format
+msgid ""
+"If the spatial reference system (srid) of the <varname>alinestring</varname> "
+"geometry is not the same as the topology, any of the input arguments are "
+"null, or the nodes are contained in more than one face, or the nodes are "
+"start or end nodes of an existing edge, then an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:860
+#, no-c-format
+msgid ""
+"If the <varname>alinestring</varname> is not within the face of the face the "
+"<varname>anode</varname> and <varname>anothernode</varname> belong to, then "
+"an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:861
+#, no-c-format
+msgid ""
+"If the <varname>anode</varname> and <varname>anothernode</varname> are not "
+"the start and end points of the <varname>alinestring</varname> then an "
+"exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:865
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.4"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:878
+#, no-c-format
+msgid ", <xref linkend=\"ST_IsSimple\"/>, <xref linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:884
+#, no-c-format
+msgid "ST_AddEdgeNewFaces"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:886
+#, no-c-format
+msgid ""
+"Add a new edge and, if in doing so it splits a face, delete the original "
+"face and replace it with two new faces."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:891
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_AddEdgeNewFaces</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anode</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anothernode</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>acurve</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:904
+#, no-c-format
+msgid ""
+"Add a new edge and, if in doing so it splits a face, delete the original "
+"face and replace it with two new faces. Returns the id of the newly added "
+"edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:910 extras_topology.xml:968 extras_topology.xml:1031
+#: extras_topology.xml:1099
+#, no-c-format
+msgid "Updates all existing joined edges and relationships accordingly."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:914 extras_topology.xml:972
+#, no-c-format
+msgid ""
+"If any arguments are null, the given nodes are unknown (must already exist "
+"in the <varname>node</varname> table of the topology schema) , the "
+"<varname>acurve</varname> is not a <varname>LINESTRING</varname>, the "
+"<varname>anode</varname> and <varname>anothernode</varname> are not the "
+"start and endpoints of <varname>acurve</varname> then an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:917 extras_topology.xml:975 extras_topology.xml:1170
+#, no-c-format
+msgid ""
+"If the spatial reference system (srid) of the <varname>acurve</varname> "
+"geometry is not the same as the topology an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:921
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.12"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:941
+#, no-c-format
+msgid "ST_AddEdgeModFace"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:943
+#, no-c-format
+msgid ""
+"Add a new edge and, if in doing so it splits a face, modify the original "
+"face and add a new face."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:948
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_AddEdgeModFace</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anode</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anothernode</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>acurve</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:961
+#, no-c-format
+msgid ""
+"Add a new edge and, if in doing so it splits a face, modify the original "
+"face and add a new face. Unless the face being split is the Universal Face, "
+"the new face will be on the right side of the newly added edge. Returns the "
+"id of the newly added edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:978
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.13"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:998
+#, no-c-format
+msgid "ST_RemEdgeNewFace"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1000
+#, no-c-format
+msgid ""
+"<refpurpose>Removes an edge and, if the removed edge separated two faces, "
+"delete the original faces and replace them with a new face.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1008
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_RemEdgeNewFace</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1019
+#, no-c-format
+msgid ""
+"<para>Removes an edge and, if the removed edge separated two faces, delete "
+"the original faces and replace them with a new face.</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1024
+#, no-c-format
+msgid ""
+"Returns the id of a newly created face or NULL, if no new face is created. "
+"No new face is created when the removed edge is dangling or isolated or "
+"confined with the universe face (possibly making the universe flood into the "
+"face on the other side)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1035 extras_topology.xml:1103
+#, no-c-format
+msgid ""
+"Refuses to remove an edge partecipating in the definition of an existing "
+"TopoGeometry. Refuses to heal two faces if any TopoGeometry is defined by "
+"only one of them (and not the other)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1042 extras_topology.xml:1110
+#, no-c-format
+msgid ""
+"If any arguments are null, the given edge is unknown (must already exist in "
+"the <varname>edge</varname> table of the topology schema), the topology name "
+"is invalid then an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1050
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.14"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1070
+#, no-c-format
+msgid "ST_RemEdgeModFace"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1072
+#, no-c-format
+msgid ""
+"Removes an edge and, if the removed edge separated two faces, delete one of "
+"the them and modify the other to take the space of both."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1080
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_RemEdgeModFace</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1091
+#, no-c-format
+msgid ""
+"Removes an edge and, if the removed edge separated two faces, delete one of "
+"the them and modify the other to take the space of both. Preferentially "
+"keeps the face on the right, to be symmetric with ST_AddEdgeModFace also "
+"keeping it. Returns the id of the face remaining in place of the removed "
+"edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1118
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.15"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1138
+#, no-c-format
+msgid "ST_ChangeEdgeGeom"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1140
+#, no-c-format
+msgid ""
+"<refpurpose>Changes the shape of an edge without affecting the topology "
+"structure.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1147
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_ChangeEdgeGeom</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>acurve</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1159
+#, no-c-format
+msgid ""
+"<para>Changes the shape of an edge without affecting the topology structure."
+"</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1162
+#, no-c-format
+msgid ""
+"If any arguments are null, the given edge does not exist in the "
+"<varname>node</varname> table of the topology schema, the <varname>acurve</"
+"varname> is not a <varname>LINESTRING</varname>, the <varname>anode</"
+"varname> and <varname>anothernode</varname> are not the start and endpoints "
+"of <varname>acurve</varname> or the modification would change the underlying "
+"topology then an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1171
+#, no-c-format
+msgid ""
+"If the new <varname>acurve</varname> is not simple, then an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1173
+#, no-c-format
+msgid ""
+"If moving the edge from old to new position would hit an obstacle then an "
+"error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1179
+#, no-c-format
+msgid "Availability: 1.1.0"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1182
+#, no-c-format
+msgid "Enhanced: 2.0.0 adds topological consistency enforcement"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1186
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details X.3.6"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1192
+#, no-c-format
+msgid ""
+"SELECT topology.ST_ChangeEdgeGeom('ma_topo', 1, \n"
+" ST_GeomFromText('LINESTRING(227591.9 893900.4,227622.6 "
+"893844.3,227641.6 893816.6, 227704.5 893778.5)', 26986) );\n"
+" ----\n"
+" Edge 1 changed"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1206
+#, no-c-format
+msgid "ST_ModEdgeSplit"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1208
+#, no-c-format
+msgid ""
+"Split an edge by creating a new node along an existing edge, modifying the "
+"original edge and adding a new edge."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1213
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_ModEdgeSplit</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1225
+#, no-c-format
+msgid ""
+"Split an edge by creating a new node along an existing edge, modifying the "
+"original edge and adding a new edge. Updates all existing joined edges and "
+"relationships accordingly. Returns the identifier of the newly added node."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1234
+#, no-c-format
+msgid "Changed: 2.0 - In prior versions, this was misnamed ST_ModEdgesSplit"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1235 extras_topology.xml:1289 extras_topology.xml:1339
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X.3.9"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1241
+#, no-c-format
+msgid ""
+"-- Add an edge --\n"
+" SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227592 "
+"893910, 227600 893910)', 26986) ) As edgeid;\n"
+" \n"
+"-- edgeid-\n"
+"3\n"
+"\n"
+"\n"
+"-- Split the edge --\n"
+"SELECT topology.ST_ModEdgeSplit('ma_topo', 3, "
+"ST_SetSRID(ST_Point(227594,893910),26986) ) As node_id;\n"
+" node_id\n"
+"-------------------------\n"
+"7"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1247
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ModEdgeHeal\"/>, <xref linkend=\"ST_NewEdgeHeal\"/>, "
+"<xref linkend=\"AddEdge\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1258
+#, no-c-format
+msgid "ST_ModEdgeHeal"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1260
+#, no-c-format
+msgid ""
+"Heal two edges by deleting the node connecting them, modifying the first "
+"edge and deleting the second edge. Returns the id of the deleted node."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1268
+#, no-c-format
+msgid ""
+"<funcdef>int <function>ST_ModEdgeHeal</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anotheredge</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1280
+#, no-c-format
+msgid ""
+"Heal two edges by deleting the node connecting them, modifying the first "
+"edge and deleting the second edge. Returns the id of the deleted node. "
+"Updates all existing joined edges and relationships accordingly."
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1305
+#, no-c-format
+msgid "ST_NewEdgeHeal"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1307
+#, no-c-format
+msgid ""
+"Heal two edges by deleting the node connecting them, deleting both edges, "
+"and replacing them with an edge whose direction is the same as the first "
+"edge provided."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1316
+#, no-c-format
+msgid ""
+"<funcdef>int <function>ST_NewEdgeHeal</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anotheredge</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1328
+#, no-c-format
+msgid ""
+"Heal two edges by deleting the node connecting them, deleting both edges, "
+"and replacing them with an edge whose direction is the same as the first "
+"edge provided. Returns the id of the new edge replacing the healed ones. "
+"Updates all existing joined edges and relationships accordingly."
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1356
+#, no-c-format
+msgid "ST_MoveIsoNode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1358
+#, no-c-format
+msgid ""
+"Moves an isolated node in a topology from one point to another. If new "
+"<varname>apoint</varname> geometry exists as a node an error is thrown. "
+"REturns description of move."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1363
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_MoveIsoNode</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1375
+#, no-c-format
+msgid ""
+"Moves an isolated node in a topology from one point to another. If new "
+"<varname>apoint</varname> geometry exists as a node an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1376
+#, no-c-format
+msgid ""
+"If any arguments are null, the <varname>apoint</varname> is not a point, the "
+"existing node is not isolated (is a start or end point of an existing edge), "
+"new node location intersects an existing edge (even at the end points) then "
+"an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1377
+#, no-c-format
+msgid ""
+"If the spatial reference system (srid) of the point geometry is not the same "
+"as the topology an exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1382
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X.3.2"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1388
+#, no-c-format
+msgid ""
+"-- Add an isolated node with no face --\n"
+"SELECT topology.ST_AddIsoNode('ma_topo', NULL, "
+"ST_GeomFromText('POINT(227579 893916)', 26986) ) As nodeid;\n"
+" nodeid\n"
+"--------\n"
+" 7\n"
+"-- Move the new node --\n"
+"SELECT topology.ST_MoveIsoNode('ma_topo', 7, "
+"ST_GeomFromText('POINT(227579.5 893916.5)', 26986) ) As descrip; \n"
+" descrip\n"
+"----------------------------------------------------\n"
+"Isolated Node 7 moved to location 227579.5,893916.5"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1399
+#, no-c-format
+msgid "ST_NewEdgesSplit"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1401
+#, no-c-format
+msgid ""
+"Split an edge by creating a new node along an existing edge, deleting the "
+"original edge and replacing it with two new edges. Returns the id of the new "
+"node created that joins the new edges."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1406
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NewEdgesSplit</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anedge</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1418
+#, no-c-format
+msgid ""
+"Split an edge with edge id <varname>anedge</varname> by creating a new node "
+"with point location <varname>apoint</varname> along current edge, deleting "
+"the original edge and replacing it with two new edges. Returns the id of the "
+"new node created that joins the new edges. Updates all existing joined edges "
+"and relationships accordingly."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1426
+#, no-c-format
+msgid ""
+"If the spatial reference system (srid) of the point geometry is not the same "
+"as the topology, the <varname>apoint</varname> is not a point geometry, the "
+"point is null, the point already exists as a node, the edge does not "
+"correspond to an existing edge or the point is not within the edge then an "
+"exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1431
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X.3.8"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1437
+#, no-c-format
+msgid ""
+"-- Add an edge --\n"
+"SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227575 "
+"893917,227592 893900)', 26986) ) As edgeid;\n"
+"-- result-\n"
+"edgeid\n"
+"------\n"
+" 2\n"
+"-- Split the new edge --\n"
+"SELECT topology.ST_NewEdgesSplit('ma_topo', 2, "
+"ST_GeomFromText('POINT(227578.5 893913.5)', 26986) ) As newnodeid; \n"
+" newnodeid\n"
+"---------\n"
+" 6"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1454
+#, no-c-format
+msgid "ST_RemoveIsoNode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1456
+#, no-c-format
+msgid ""
+"<refpurpose>Removes an isolated node and returns description of action. If "
+"the node is not isolated (is start or end of an edge), then an exception is "
+"thrown.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1461
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_RemoveIsoNode</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anode</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1472
+#, no-c-format
+msgid ""
+"<para>Removes an isolated node and returns description of action. If the "
+"node is not isolated (is start or end of an edge), then an exception is "
+"thrown.</para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1477
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM: Topo-Geo and Topo-Net 3: Routine Details: X+1.3.3"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1483
+#, no-c-format
+msgid ""
+"-- Add an isolated node with no face --\n"
+"SELECT topology.ST_RemoveIsoNode('ma_topo', 7 ) As result;\n"
+" result\n"
+"-------------------------\n"
+" Isolated node 7 removed"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:1495
+#, no-c-format
+msgid "Topology Accessors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1498
+#, no-c-format
+msgid "GetEdgeByPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1500
+#, no-c-format
+msgid "Find the edge-id of an edge that intersects a given point"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1505
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>GetEdgeByPoint</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>tol</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:1516
+#, no-c-format
+msgid "Retrieve the id of an edge that intersects a Point"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1518
+#, no-c-format
+msgid ""
+"The function returns an integer (id-edge) given a topology, a POINT and a "
+"tolerance. If tolerance = 0 then the point has to intersect the edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1519 extras_topology.xml:1567
+#, no-c-format
+msgid ""
+"If the point is the location of a node, then an exception is thrown. To "
+"avoid this run the GetNodeByPoint function."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1520
+#, no-c-format
+msgid "If the point doesn't intersect an edge, returns 0 (zero)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1521
+#, no-c-format
+msgid ""
+"If use tolerance > 0 and there is more than one edge near the point then an "
+"exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1526
+#, no-c-format
+msgid ""
+"If tolerance = 0, the function use ST_Intersects otherwise uses ST_DWithin."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1529 extras_topology.xml:1576 extras_topology.xml:1623
+#, no-c-format
+msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1535 extras_topology.xml:1629
+#, no-c-format
+msgid "These examples use edges we created in <xref linkend=\"AddEdge\"/>"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1536
+#, no-c-format
+msgid ""
+"SELECT topology.GetEdgeByPoint('ma_topo',geom, 1) As with1mtol, topology."
+"GetEdgeByPoint('ma_topo',geom,0) As withnotol\n"
+"FROM ST_GeomFromEWKT('SRID=26986;POINT(227622.6 893843)') As geom;\n"
+" with1mtol | withnotol\n"
+"-----------+-----------\n"
+" 2 | 0"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1537
+#, no-c-format
+msgid ""
+"SELECT topology.GetEdgeByPoint('ma_topo',geom, 1) As nearnode\n"
+"FROM ST_GeomFromEWKT('SRID=26986;POINT(227591.9 893900.4)') As geom;\n"
+"\n"
+"-- get error --\n"
+"ERROR: Two or more edges found"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1544
+#, no-c-format
+msgid ", <xref linkend=\"GetNodeByPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1550
+#, no-c-format
+msgid "GetFaceByPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1551
+#, no-c-format
+msgid "Find the face-id of a face that intersects a given point"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1555
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>GetFaceByPoint</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>tol</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1565
+#, no-c-format
+msgid "Retrieve the id of a face that intersects a Point."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1566
+#, no-c-format
+msgid ""
+"The function returns an integer (id-face) given a topology, a POINT and a "
+"tolerance. If tolerance = 0 then the point has to intersect the face."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1568
+#, no-c-format
+msgid "If the point doesn't intersect a face, returns 0 (zero)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1569
+#, no-c-format
+msgid ""
+"If use tolerance > 0 and there is more than one face near the point then an "
+"exception is thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1573
+#, no-c-format
+msgid ""
+"If tolerance = 0, the function uses ST_Intersects otherwise uses ST_DWithin."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1580
+#, no-c-format
+msgid "These examples use edges faces created in <xref linkend=\"AddFace\"/>"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1581
+#, no-c-format
+msgid ""
+"SELECT topology.GetFaceByPoint('ma_topo',geom, 10) As with1mtol, topology."
+"GetFaceByPoint('ma_topo',geom,0) As withnotol\n"
+" FROM ST_GeomFromEWKT('POINT(234604.6 899382.0)') As geom;\n"
+" \n"
+" with1mtol | withnotol\n"
+" -----------+-----------\n"
+" 1 | 0"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1582
+#, no-c-format
+msgid ""
+"SELECT topology.GetFaceByPoint('ma_topo',geom, 1) As nearnode\n"
+" FROM ST_GeomFromEWKT('POINT(227591.9 893900.4)') As geom;\n"
+" \n"
+"-- get error --\n"
+"ERROR: Two or more faces found"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1587
+#, no-c-format
+msgid ""
+", <xref linkend=\"GetNodeByPoint\"/>, <xref linkend=\"GetEdgeByPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1593
+#, no-c-format
+msgid "GetNodeByPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1595
+#, no-c-format
+msgid "Find the id of a node at a point location"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1600
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>GetNodeByPoint</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>point</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>tol</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:1611
+#, no-c-format
+msgid "Retrieve the id of a node at a point location"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1613
+#, no-c-format
+msgid ""
+"The function return an integer (id-node) given a topology, a POINT and a "
+"tolerance. If tolerance = 0 mean exactly intersection otherwise retrieve the "
+"node from an interval."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1614
+#, no-c-format
+msgid "If there isn't a node at the point, it return 0 (zero)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1615
+#, no-c-format
+msgid ""
+"If use tolerance > 0 and near the point there are more than one node it "
+"throw an exception."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1620
+#, no-c-format
+msgid ""
+"If tolerance = 0, the function use ST_Intersects otherwise will use "
+"ST_DWithin."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1630
+#, no-c-format
+msgid ""
+"SELECT topology.GetNodeByPoint('ma_topo',geom, 1) As nearnode \n"
+" FROM ST_GeomFromEWKT('SRID=26986;POINT(227591.9 893900.4)') As geom;\n"
+" nearnode\n"
+"----------\n"
+" 2"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1631
+#, no-c-format
+msgid ""
+"SELECT topology.GetNodeByPoint('ma_topo',geom, 1000) As too_much_tolerance\n"
+" FROM ST_GeomFromEWKT('SRID=26986;POINT(227591.9 893900.4)') As geom;\n"
+" \n"
+" ----get error--\n"
+" ERROR: Two or more nodes found"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1638
+#, no-c-format
+msgid ", <xref linkend=\"GetEdgeByPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1644
+#, no-c-format
+msgid "GetTopologyID"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1646
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the id of a topology in the topology.topology table "
+"given the name of the topology.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1651 extras_topology.xml:1693
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>GetTopologyID</function></funcdef> "
+"<paramdef><type>varchar</type> <parameter>toponame</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1661
+#, no-c-format
+msgid ""
+"<para>Returns the id of a topology in the topology.topology table given the "
+"name of the topology.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1669
+#, no-c-format
+msgid ""
+"SELECT topology.GetTopologyID('ma_topo') As topo_id;\n"
+" topo_id\n"
+"---------\n"
+" 1"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1675
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyName\"/>, "
+"<xref linkend=\"GetTopologySRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1686
+#, no-c-format
+msgid "GetTopologySRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1688
+#, no-c-format
+msgid ""
+"Returns the SRID of a topology in the topology.topology table given the name "
+"of the topology."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1703
+#, no-c-format
+msgid ""
+"Returns the spatial reference id of a topology in the topology.topology "
+"table given the name of the topology."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1711
+#, no-c-format
+msgid ""
+"SELECT topology.GetTopologySRID('ma_topo') As SRID;\n"
+" SRID\n"
+"-------\n"
+" 4326"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1717
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyName\"/>, "
+"<xref linkend=\"GetTopologyID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1728
+#, no-c-format
+msgid "GetTopologyName"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1730
+#, no-c-format
+msgid "Returns the name of a topology (schema) given the id of the topology."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1735
+#, no-c-format
+msgid ""
+"<funcdef>varchar <function>GetTopologyName</function></funcdef> "
+"<paramdef><type>integer</type> <parameter>topology_id</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1745
+#, no-c-format
+msgid ""
+"Returns the topology name (schema) of a topology from the topology.topology "
+"table given the topology id of the topology."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1753
+#, no-c-format
+msgid ""
+"SELECT topology.GetTopologyName(1) As topo_name;\n"
+" topo_name\n"
+"-----------\n"
+" ma_topo"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1759
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyID\"/>, <xref "
+"linkend=\"GetTopologySRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1770
+#, no-c-format
+msgid "ST_GetFaceEdges"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1772
+#, no-c-format
+msgid "Returns a set of ordered edges that bound <varname>aface</varname>."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1777
+#, no-c-format
+msgid ""
+"<funcdef>getfaceedges_returntype <function>ST_GetFaceEdges</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>atopology</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>aface</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1788
+#, no-c-format
+msgid ""
+"Returns a set of ordered edges that bound <varname>aface</varname>. Each "
+"output consists of a sequence and edgeid. Sequence numbers start with value "
+"1."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1790
+#, no-c-format
+msgid ""
+"Enumeration of each ring edges start from the edge with smallest identifier. "
+"Order of edges follows a left-hand-rule (bound face is on the left of each "
+"directed edge)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1797
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM 3 Topo-Geo and Topo-Net 3: Routine Details: X.3.5"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1803
+#, no-c-format
+msgid ""
+"-- Returns the edges bounding face 1\n"
+"SELECT (topology.ST_GetFaceEdges('tt', 1)).*;\n"
+"-- result --\n"
+" sequence | edge\n"
+"----------+------\n"
+" 1 | -4\n"
+" 2 | 5\n"
+" 3 | 7\n"
+" 4 | -6\n"
+" 5 | 1\n"
+" 6 | 2\n"
+" 7 | 3\n"
+"(7 rows)"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1804
+#, no-c-format
+msgid ""
+"-- Returns the sequenc, edge id\n"
+"-- , and geometry of the edges that bound face 1\n"
+"-- If you just need geom and seq, can use ST_GetFaceGeometry\n"
+"SELECT t.seq, t.edge, geom\n"
+"FROM topology.ST_GetFaceEdges('tt',1) As t(seq,edge)\n"
+" INNER JOIN tt.edge AS e ON abs(t.edge) = e.edge_id;"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1810
+#, no-c-format
+msgid ", <xref linkend=\"AddFace\"/>, <xref linkend=\"ST_GetFaceGeometry\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1820
+#, no-c-format
+msgid "ST_GetFaceGeometry"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1822
+#, no-c-format
+msgid "Returns the polygon in the given topology with the specified face id."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1827
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GetFaceGeometry</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>aface</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1838
+#, no-c-format
+msgid ""
+"Returns the polygon in the given topology with the specified face id. Builds "
+"the polygon from the edges making up the face."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1843
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM 3 Topo-Geo and Topo-Net 3: Routine Details: X.3.16"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:1849
+#, no-c-format
+msgid ""
+"-- Returns the wkt of the polygon added with AddFace\n"
+"SELECT ST_AsText(topology.ST_GetFaceGeometry('ma_topo', 1)) As facegeomwkt;\n"
+"-- result --\n"
+" facegeomwkt\n"
+"\n"
+"--------------------------------------------------------------------------------\n"
+" POLYGON((234776.9 899563.7,234896.5 899456.7,234914 899436.4,234946.6 "
+"899356.9,\n"
+"234872.5 899328.7,234891 899285.4,234992.5 899145,234890.6 899069,\n"
+"234755.2 899255.4,234612.7 899379.4,234776.9 899563.7))"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1861
+#, no-c-format
+msgid "GetRingEdges"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1863
+#, no-c-format
+msgid "Returns an ordered set of edges forming a ring with the given edge ."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1870
+#, no-c-format
+msgid ""
+"<funcdef>getfaceedges_returntype <function>GetRingEdges</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>aring</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>max_edges=null</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1882
+#, no-c-format
+msgid ""
+"Returns an ordered set of edges forming a ring with the given edge. Each "
+"output consists of a sequence and a signed edge id. Sequence numbers start "
+"with value 1. A negative edge identifier means that the given edge is taken "
+"backward. You can pass a negative edge id to start walking backward."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1890
+#, no-c-format
+msgid ""
+"If <varname>max_edges</varname> is not null no more than those records are "
+"returned by that function. This is meant to be a safety parameter when "
+"dealing with possibly invalid topologies."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1905
+#, no-c-format
+msgid ", <xref linkend=\"GetNodeEdges\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1914
+#, no-c-format
+msgid "GetNodeEdges"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1916
+#, no-c-format
+msgid "Returns an ordered set of edges incident to the given node."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1923
+#, no-c-format
+msgid ""
+"<funcdef>getfaceedges_returntype <function>GetNodeEdges</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>atopology</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>anode</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1934
+#, no-c-format
+msgid ""
+"Returns an ordered set of edges incident to the given node. Each output "
+"consists of a sequence and a signed edge id. Sequence numbers start with "
+"value 1. A positive edge starts at the given node. A negative edge ends into "
+"the given node. Closed edges will appear twice (with both signs). Order is "
+"clockwise starting from northbound."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1945
+#, no-c-format
+msgid ""
+"This function computes ordering rather than deriving from metadata and is "
+"thus usable to build edge ring linking."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1958
+#, no-c-format
+msgid ", <xref linkend=\"ST_Azimuth\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1971
+#, no-c-format
+msgid ""
+"This section covers the functions for processing topologies in non-standard "
+"ways."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:1974
+#, no-c-format
+msgid "Topology Processing"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:1977
+#, no-c-format
+msgid "Polygonize"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:1978
+#, no-c-format
+msgid "Find and register all faces defined by topology edges"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:1982
+#, no-c-format
+msgid ""
+"<funcdef>text <function>Polygonize</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1992
+#, no-c-format
+msgid "Register all faces that can be built out a topology edge primitives."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1993
+#, no-c-format
+msgid "The target topology is assumed to contain no self-intersecting edges."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1994
+#, no-c-format
+msgid ""
+"Already known faces are recognized, so it is safe to call Polygonize "
+"multiple times on the same topology."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1995 extras_topology.xml:2148
+#, no-c-format
+msgid ""
+"This function does not use nor set the next_left_edge and next_right_edge "
+"fields of the edge table."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2007
+#, no-c-format
+msgid ", <xref linkend=\"ST_Polygonize\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2013
+#, no-c-format
+msgid "AddNode"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2015
+#, no-c-format
+msgid ""
+"Adds a point node to the node table in the specified topology schema and "
+"returns the nodeid of new node. If point already exists as node, the "
+"existing nodeid is returned."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2020
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>AddNode</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apoint</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>allowEdgeSplitting=false</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>boolean </type> <parameter>computeContainingFace=false</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2033
+#, no-c-format
+msgid ""
+"Adds a point node to the node table in the specified topology schema. The "
+"<xref linkend=\"AddEdge\"/> function automatically adds start and end points "
+"of an edge when called so not necessary to explicitly add nodes of an edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2040
+#, no-c-format
+msgid ""
+"If any edge crossing the node is found either an exception is raised or the "
+"edge is splitted, depending on the <varname>allowEdgeSplitting</varname> "
+"parameter value."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2046
+#, no-c-format
+msgid ""
+"If <varname>computeContainingFace</varname> is true a newly added node would "
+"get the correct containing face computed."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2051
+#, no-c-format
+msgid ""
+"If the <varname>apoint</varname> geometry already exists as a node, the node "
+"is not added but the existing nodeid is returned."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2060
+#, no-c-format
+msgid ""
+"SELECT topology.AddNode('ma_topo', ST_GeomFromText('POINT(227641.6 "
+"893816.5)', 26986) ) As nodeid;\n"
+"-- result --\n"
+"nodeid\n"
+"--------\n"
+" 4"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2072
+#, no-c-format
+msgid "AddEdge"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2074
+#, no-c-format
+msgid ""
+"Adds a linestring edge to the edge table and associated start and end points "
+"to the point nodes table of the specified topology schema using the "
+"specified linestring geometry and returns the edgeid of the new (or "
+"existing) edge."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2079
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>AddEdge</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>aline</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2090
+#, no-c-format
+msgid ""
+"Adds an edge to the edge table and associated nodes to the nodes table of "
+"the specified <varname>toponame</varname> schema using the specified "
+"linestring geometry and returns the edgeid of the new or existing record. "
+"The newly added edge has \"universe\" face on both sides and links to itself."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2092
+#, no-c-format
+msgid ""
+"If the <varname>aline</varname> geometry crosses, overlaps, contains or is "
+"contained by an existing linestring edge, then an error is thrown and the "
+"edge is not added."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2093
+#, no-c-format
+msgid ""
+"The geometry of <varname>aline</varname> must have the same <varname>srid</"
+"varname> as defined for the topology otherwise an invalid spatial reference "
+"sys error will be thrown."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2097
+#, no-c-format
+msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2103
+#, no-c-format
+msgid ""
+"SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227575.8 "
+"893917.2,227591.9 893900.4)', 26986) ) As edgeid;\n"
+"-- result-\n"
+"edgeid\n"
+"--------\n"
+" 1\n"
+" \n"
+"SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227591.9 "
+"893900.4,227622.6 893844.2,227641.6 893816.5,\n"
+" 227704.5 893778.5)', 26986) ) As edgeid;\n"
+"-- result --\n"
+"edgeid\n"
+"--------\n"
+" 2\n"
+" \n"
+" SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227591.2 "
+"893900, 227591.9 893900.4,\n"
+" 227704.5 893778.5)', 26986) ) As edgeid;\n"
+" -- gives error --\n"
+" ERROR: Edge intersects (not on endpoints) with existing edge 1"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2109
+#, no-c-format
+msgid ", <xref linkend=\"spatial_ref_sys\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2115
+#, no-c-format
+msgid "AddFace"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2117
+#, no-c-format
+msgid ""
+"<refpurpose>Registers a face primitive to a topology and get it's identifier."
+"</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2124
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>AddFace</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>toponame</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>apolygon</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>force_new=false</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2136
+#, no-c-format
+msgid ""
+"<para>Registers a face primitive to a topology and get it's identifier.</"
+"para>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2140
+#, no-c-format
+msgid ""
+"For a newly added face, the edges forming its boundaries and the ones "
+"contained in the face will be updated to have correct values in the "
+"left_face and right_face fields. Isolated nodes contained in the face will "
+"also be updated to have a correct containing_face field value."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2152
+#, no-c-format
+msgid ""
+"The target topology is assumed to be valid (containing no self-intersecting "
+"edges). An exception is raised if: The polygon boundary is not fully defined "
+"by existing edges or the polygon overlaps an existing face."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2154
+#, no-c-format
+msgid ""
+"If the <varname>apolygon</varname> geometry already exists as a face, then: "
+"if <varname>force_new</varname> is false (the default) the face id of the "
+"existing face is returned; if <varname>force_new</varname> is true a new id "
+"will be assigned to the newly registered face."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2162
+#, no-c-format
+msgid ""
+"When a new registration of an existing face is performed (force_new=true), "
+"no action will be taken to resolve dangling references to the existing face "
+"in the edge, node an relation tables, nor will the MBR field of the existing "
+"face record be updated. It is up to the caller to deal with that."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2169
+#, no-c-format
+msgid ""
+"The <varname>apolygon</varname> geometry must have the same <varname>srid</"
+"varname> as defined for the topology otherwise an invalid spatial reference "
+"sys error will be thrown."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2178
+#, no-c-format
+msgid ""
+"-- first add the edges we use generate_series as an iterator (the below \n"
+"-- will only work for polygons with < 10000 points because of our max in "
+"gs) \n"
+"SELECT topology.AddEdge('ma_topo', ST_MakeLine(ST_PointN(geom,i), "
+"ST_PointN(geom, i + 1) )) As edgeid\n"
+" FROM (SELECT ST_NPoints(geom) AS npt, geom\n"
+" FROM \n"
+" (SELECT ST_Boundary(ST_GeomFromText('POLYGON((234896.5 "
+"899456.7,234914 899436.4,234946.6 899356.9,234872.5 899328.7,\n"
+" 234891 899285.4,234992.5 899145, 234890.6 899069,234755.2 "
+"899255.4,\n"
+" 234612.7 899379.4,234776.9 899563.7,234896.5 899456.7))', "
+"26986) ) As geom\n"
+" ) As geoms) As facen CROSS JOIN generate_series(1,10000) As i\n"
+" WHERE i < npt;\n"
+"-- result --\n"
+" edgeid\n"
+"--------\n"
+" 3\n"
+" 4\n"
+" 5\n"
+" 6\n"
+" 7\n"
+" 8\n"
+" 9\n"
+" 10\n"
+" 11\n"
+" 12\n"
+"(10 rows)\n"
+"-- then add the face -\n"
+" \n"
+"SELECT topology.AddFace('ma_topo', \n"
+" ST_GeomFromText('POLYGON((234896.5 899456.7,234914 899436.4,234946.6 "
+"899356.9,234872.5 899328.7,\n"
+" 234891 899285.4,234992.5 899145, 234890.6 899069,234755.2 899255.4,\n"
+" 234612.7 899379.4,234776.9 899563.7,234896.5 899456.7))', 26986) ) As "
+"faceid;\n"
+"-- result --\n"
+"faceid\n"
+"--------\n"
+" 1"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2184
+#, no-c-format
+msgid ""
+", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"spatial_ref_sys\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2190
+#, no-c-format
+msgid "ST_Simplify"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2191
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" geometry version of the given TopoGeometry using "
+"the Douglas-Peucker algorithm."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2197
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Simplify</function></funcdef> "
+"<paramdef><type>TopoGeometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>tolerance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2207
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" geometry version of the given TopoGeometry using "
+"the Douglas-Peucker algorithm on each component edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2210
+#, no-c-format
+msgid "The returned geometry may be non-simple or non-valid."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2211
+#, no-c-format
+msgid "Splitting component edges may help retaining simplicity/validity."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2213
+#, no-c-format
+msgid "Performed by the GEOS module."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2214 extras_topology.xml:2740
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2219
+#, no-c-format
+msgid ""
+"Geometry <xref linkend=\"ST_Simplify\"/>, <xref linkend=\"ST_IsSimple\"/>, "
+"<xref linkend=\"ST_IsValid\"/>, <xref linkend=\"ST_ModEdgeSplit\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2229
+#, no-c-format
+msgid ""
+"This section covers the topology functions for creating new topogeometries."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2232
+#, no-c-format
+msgid "TopoGeometry Constructors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2235
+#, no-c-format
+msgid "CreateTopoGeom"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2237
+#, no-c-format
+msgid ""
+"Creates a new topo geometry object from topo element array - tg_type: 1:"
+"[multi]point, 2:[multi]line, 3:[multi]poly, 4:collection"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_topology.xml:2241
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>topogeometry <function>CreateTopoGeom</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>toponame</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>tg_type</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>layer_id</parameter></"
+"paramdef> <paramdef><type>topoelementarray</type> <parameter>tg_objs</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>topogeometry "
+"<function>CreateTopoGeom</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>toponame</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>tg_type</parameter></paramdef> <paramdef><type>integer</"
+"type> <parameter>layer_id</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2262
+#, no-c-format
+msgid ""
+"Creates a topogeometry object for layer denoted by layer_id and registers it "
+"in the relations table in the <varname>toponame</varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2263
+#, no-c-format
+msgid ""
+"tg_type is an integer: 1:[multi]point (punctal), 2:[multi]line (lineal), 3:"
+"[multi]poly (areal), 4:collection. layer_id is the layer id in the topology."
+"layer table."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2264
+#, no-c-format
+msgid ""
+"punctal layers are formed from set of nodes, lineal layers are formed from a "
+"set of edges, areal layers are formed from a set of faces, and collections "
+"can be formed from a mixture of nodes, edges, and faces."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2266
+#, no-c-format
+msgid ""
+"Omitting the array of components generates an empty TopoGeometry object."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2273
+#, no-c-format
+msgid "Examples: Form from existing edges"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2274
+#, no-c-format
+msgid ""
+"Create a topogeom in ri_topo schema for layer 2 (our ri_roads), of type (2) "
+"LINE, for the first edge (we loaded in <varname>ST_CreateTopoGeo</varname>."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2275
+#, no-c-format
+msgid ""
+"INSERT INTO ri.ri_roads(road_name, topo) VALUES('Unknown', topology."
+"CreateTopoGeom('ri_topo',2,2,'{{1,2}}'::topology.topoelementarray);"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2280
+#, no-c-format
+msgid "Examples: Convert an areal geometry to best guess topogeometry"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2281
+#, no-c-format
+msgid ""
+"Lets say we have geometries that should be formed from a collection of "
+"faces. We have for example blockgroups table and want to know the topo "
+"geometry of each block group. If our data was perfectly aligned, we could do "
+"this:"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2283
+#, no-c-format
+msgid ""
+"-- create our topo geometry column --\n"
+"SELECT topology.AddTopoGeometryColumn(\n"
+" 'topo_boston', \n"
+" 'boston', 'blockgroups', 'topo', 'POLYGON');\n"
+" \n"
+"-- addtopgeometrycolumn --\n"
+"1\n"
+" \n"
+"-- update our column assuming \n"
+"-- everything is perfectly aligned with our edges\n"
+"UPDATE boston.blockgroups AS bg\n"
+" SET topo = topology.CreateTopoGeom('topo_boston'\n"
+" ,3,1\n"
+" , foo.bfaces)\n"
+"FROM (SELECT b.gid, topology.TopoElementArray_Agg(ARRAY[f.face_id,3]) As "
+"bfaces\n"
+" FROM boston.blockgroups As b\n"
+" INNER JOIN topo_boston.face As f ON b.geom && f.mbr\n"
+" WHERE ST_Covers(b.geom, topology.ST_GetFaceGeometry('topo_boston', f."
+"face_id))\n"
+" GROUP BY b.gid) As foo\n"
+"WHERE foo.gid = bg.gid;"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2285
+#, no-c-format
+msgid ""
+"--the world is rarely perfect allow for some error\n"
+"--count the face if 50% of it falls \n"
+"-- within what we think is our blockgroup boundary\n"
+"UPDATE boston.blockgroups AS bg\n"
+" SET topo = topology.CreateTopoGeom('topo_boston'\n"
+" ,3,1\n"
+" , foo.bfaces)\n"
+"FROM (SELECT b.gid, topology.TopoElementArray_Agg(ARRAY[f.face_id,3]) As "
+"bfaces\n"
+" FROM boston.blockgroups As b\n"
+" INNER JOIN topo_boston.face As f ON b.geom && f.mbr\n"
+" WHERE ST_Covers(b.geom, topology.ST_GetFaceGeometry('topo_boston', f."
+"face_id))\n"
+" OR\n"
+" ( ST_Intersects(b.geom, topology.ST_GetFaceGeometry('topo_boston', f."
+"face_id))\n"
+" AND ST_Area(ST_Intersection(b.geom, topology."
+"ST_GetFaceGeometry('topo_boston', f.face_id) ) ) > \n"
+" ST_Area(topology.ST_GetFaceGeometry('topo_boston', f."
+"face_id))*0.5\n"
+" )\n"
+" GROUP BY b.gid) As foo\n"
+"WHERE foo.gid = bg.gid; \n"
+"\n"
+"-- and if we wanted to convert our topogeometry back\n"
+"-- to a denomalized geometry aligned with our faces and edges \n"
+"-- cast the topo to a geometry\n"
+"-- The really cool thing is my new geometries\n"
+"-- are now aligned with my tiger street centerlines\n"
+"UPDATE boston.blockgroups SET new_geom = topo::geometry;"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2291
+#, no-c-format
+msgid ""
+", <xref linkend=\"toTopoGeom\"/> <xref linkend=\"ST_CreateTopoGeo\"/>, <xref "
+"linkend=\"ST_GetFaceGeometry\"/>, <xref linkend=\"topoelementarray\"/>, "
+"<xref linkend=\"TopoElementArray_Agg\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2304 extras_topology.xml:2480
+#, no-c-format
+msgid "toTopoGeom"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2306
+#, no-c-format
+msgid "Converts a simple Geometry into a topo geometry"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_topology.xml:2312
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>topogeometry <function>toTopoGeom</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>toponame</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>layer_id</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>float8</type> <parameter>tolerance</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>topogeometry "
+"<function>toTopoGeom</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>topogeometry </type> "
+"<parameter>topogeom</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>float8</type> <parameter>tolerance</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2333
+#, no-c-format
+msgid "Converts a simple Geometry into a <xref linkend=\"topogeometry\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2337
+#, no-c-format
+msgid ""
+"Topological primitives required to represent the input geometry will be "
+"added to the underlying topology, possibly splitting existing ones, and they "
+"will be associated with the output TopoGeometry in the <varname>relation</"
+"varname> table."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2344
+#, no-c-format
+msgid ""
+"Existing TopoGeometry objects (with the possible exception of "
+"<varname>topogeom</varname>, if given) will retain their shapes."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2349
+#, no-c-format
+msgid ""
+"When <varname>tolerance</varname> is given it will be used to snap the input "
+"geometry to existing primitives."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2354
+#, no-c-format
+msgid ""
+"In the first form a new TopoGeometry will be created for the given layer "
+"(<varname>layer_id</varname>) of the given topology (<varname>toponame</"
+"varname>)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2359
+#, no-c-format
+msgid ""
+"In the second form the primitives resulting from the conversion will be "
+"added to the pre-existing TopoGeometry (<varname>topogeom</varname>), "
+"possibly adding space to its final shape. To have the new shape completely "
+"replace the old one see <xref linkend=\"clearTopoGeom\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2368
+#, no-c-format
+msgid "Enhanced: 2.1.0 adds the version taking an existing TopoGeometry."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2372
+#, no-c-format
+msgid "This is a full self-contained workflow"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2373
+#, no-c-format
+msgid ""
+"-- do this if you don't have a topology setup already\n"
+"-- creates topology not allowing any tolerance\n"
+"SELECT topology.CreateTopology('topo_boston_test', 2249);\n"
+"-- create a new table\n"
+"CREATE TABLE nei_topo(gid serial primary key, nei varchar(30));\n"
+"--add a topogeometry column to it\n"
+"SELECT topology.AddTopoGeometryColumn('topo_boston_test', 'public', "
+"'nei_topo', 'topo', 'MULTIPOLYGON') As new_layer_id;\n"
+"new_layer_id\n"
+"-----------\n"
+"1\n"
+"\n"
+"--use new layer id in populating the new topogeometry column\n"
+"-- we add the topogeoms to the new layer with 0 tolerance\n"
+"INSERT INTO nei_topo(nei, topo)\n"
+"SELECT nei, topology.toTopoGeom(geom, 'topo_boston_test', 1)\n"
+"FROM neighborhoods\n"
+"WHERE gid BETWEEN 1 and 15;\n"
+"\n"
+"--use to verify what has happened --\n"
+"SELECT * FROM \n"
+" topology.TopologySummary('topo_boston_test'); \n"
+" \n"
+"-- summary--\n"
+"Topology topo_boston_test (5), SRID 2249, precision 0\n"
+"61 nodes, 87 edges, 35 faces, 15 topogeoms in 1 layers\n"
+"Layer 1, type Polygonal (3), 15 topogeoms\n"
+" Deploy: public.nei_topo.topo"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2375
+#, no-c-format
+msgid ""
+"-- Shrink all TopoGeometry polygons by 10 meters\n"
+"UPDATE nei_topo SET topo = ST_Buffer(clearTopoGeom(topo), -10);\n"
+"\n"
+"-- Get the no-one-lands left by the above operation\n"
+"-- I think GRASS calls this \"polygon0 layer\"\n"
+"SELECT ST_GetFaceGeometry('topo_boston_test', f.face_id) \n"
+" FROM topo_boston_test.face f\n"
+" WHERE f.face_id > 0 -- don't consider the universe face\n"
+" AND NOT EXISTS ( -- check that no TopoGeometry references the face\n"
+" SELECT * FROM topo_boston_test.relation\n"
+" WHERE layer_id = 1 AND element_id = f.face_id\n"
+" );"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2381
+#, no-c-format
+msgid ""
+", <xref linkend=\"AddTopoGeometryColumn\"/>, <xref linkend=\"CreateTopoGeom"
+"\"/>, <xref linkend=\"TopologySummary\"/>, <xref linkend=\"clearTopoGeom\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2393
+#, no-c-format
+msgid "TopoElementArray_Agg"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2394
+#, no-c-format
+msgid ""
+"Returns a <varname>topoelementarray</varname> for a set of element_id, type "
+"arrays (topoelements)"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2399
+#, no-c-format
+msgid ""
+"<funcdef>topoelementarray <function>TopoElementArray_Agg</function></"
+"funcdef> <paramdef><type>topoelement set</type> <parameter>tefield</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2409
+#, no-c-format
+msgid ""
+"Used to create a <xref linkend=\"topoelementarray\"/> from a set of <xref "
+"linkend=\"topoelement\"/>."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2418
+#, no-c-format
+msgid ""
+"SELECT topology.TopoElementArray_Agg(ARRAY[e,t]) As tea\n"
+" FROM generate_series(1,3) As e CROSS JOIN generate_series(1,4) As t;\n"
+" tea\n"
+"--------------------------------------------------------------------------\n"
+"{{1,1},{1,2},{1,3},{1,4},{2,1},{2,2},{2,3},{2,4},{3,1},{3,2},{3,3},{3,4}}"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2430
+#, no-c-format
+msgid ""
+"This section covers the topology functions for editing existing "
+"topogeometries."
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2433
+#, no-c-format
+msgid "TopoGeometry Editors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2437
+#, no-c-format
+msgid "clearTopoGeom"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2439
+#, no-c-format
+msgid "Clears the content of a topo geometry"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2444
+#, no-c-format
+msgid ""
+"<funcdef>topogeometry <function>clearTopoGeom</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>topogeom</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2454
+#, no-c-format
+msgid ""
+"Clears the content a <xref linkend=\"topogeometry\"/> turning it into an "
+"empty one. Mostly useful in conjunction with <xref linkend=\"toTopoGeom\"/> "
+"to replace the shape of existing objects and any dependent object in higher "
+"hierarchical levels."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2462
+#, no-c-format
+msgid "Availability: 2.1"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2466
+#, no-c-format
+msgid ""
+"-- Shrink all TopoGeometry polygons by 10 meters\n"
+"UPDATE nei_topo SET topo = ST_Buffer(clearTopoGeom(topo), -10);"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2481
+#, no-c-format
+msgid "Adds a geometry shape to an existing topo geometry"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2485
+#, no-c-format
+msgid "Refer to <xref linkend=\"toTopoGeom\"/>"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2495
+#, no-c-format
+msgid "TopoGeometry Accessors"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2499
+#, no-c-format
+msgid "GetTopoGeomElementArray"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2501
+#, no-c-format
+msgid ""
+"Returns a <varname>topoelementarray</varname> (an array of topoelements) "
+"containing the topological elements and type of the given TopoGeometry "
+"(primitive elements)"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2506
+#, no-c-format
+msgid ""
+"<funcdef>topoelementarray <function>GetTopoGeomElementArray</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>toponame</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>layer_id</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>tg_id</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2514
+#, no-c-format
+msgid ""
+"<funcdef>topoelementarray topoelement <function>GetTopoGeomElementArray</"
+"function></funcdef> <paramdef><type>topogeometry </type> <parameter>tg</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2524
+#, no-c-format
+msgid ""
+"Returns a <xref linkend=\"topoelementarray\"/> containing the topological "
+"elements and type of the given TopoGeometry (primitive elements). This is "
+"similar to GetTopoGeomElements except it returns the elements as an array "
+"rather than as a dataset."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2526 extras_topology.xml:2573
+#, no-c-format
+msgid ""
+"tg_id is the topogeometry id of the topogeometry object in the topology in "
+"the layer denoted by <varname>layer_id</varname> in the topology.layer table."
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2547
+#, no-c-format
+msgid "GetTopoGeomElements"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2549
+#, no-c-format
+msgid ""
+"Returns a set of <varname>topoelement</varname> objects containing the "
+"topological element_id,element_type of the given TopoGeometry (primitive "
+"elements)"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2554
+#, no-c-format
+msgid ""
+"<funcdef>setof topoelement <function>GetTopoGeomElements</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>toponame</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>layer_id</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>tg_id</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2562
+#, no-c-format
+msgid ""
+"<funcdef>setof topoelement <function>GetTopoGeomElements</function></"
+"funcdef> <paramdef><type>topogeometry </type> <parameter>tg</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2572
+#, no-c-format
+msgid ""
+"Returns a set of element_id,element_type (topoelements) for a given "
+"topogeometry object in <varname>toponame</varname> schema."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2589
+#, no-c-format
+msgid ", <xref linkend=\"topoelement\"/>"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2597
+#, no-c-format
+msgid "TopoGeometry Outputs"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2600
+#, no-c-format
+msgid "AsGML"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2602
+#, no-c-format
+msgid "Returns the GML representation of a topogeometry."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: extras_topology.xml:2606
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>AsGML</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>AsGML</function></"
+"funcdef> <paramdef><type>topogeometry </type> <parameter>tg</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>nsprefix_in</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>text <function>AsGML</"
+"function></funcdef> <paramdef><type>topogeometry </type> <parameter>tg</"
+"parameter></paramdef> <paramdef><type>regclass </type> "
+"<parameter>visitedTable</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AsGML</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg</parameter></paramdef> "
+"<paramdef><type>regclass </type> <parameter>visitedTable</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>nsprefix</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>text <function>AsGML</"
+"function></funcdef> <paramdef><type>topogeometry </type> <parameter>tg</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>nsprefix_in</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>precision</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>options</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>AsGML</function></funcdef> <paramdef><type>topogeometry </type> "
+"<parameter>tg</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>nsprefix_in</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>precision</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>options</parameter></paramdef> <paramdef><type>regclass </"
+"type> <parameter>visitedTable</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AsGML</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>nsprefix_in</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>precision</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>options</parameter></paramdef> "
+"<paramdef><type>regclass </type> <parameter>visitedTable</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>idprefix</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>text <function>AsGML</"
+"function></funcdef> <paramdef><type>topogeometry </type> <parameter>tg</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>nsprefix_in</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>precision</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>options</"
+"parameter></paramdef> <paramdef><type>regclass </type> "
+"<parameter>visitedTable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>idprefix</parameter></paramdef> <paramdef><type>int </type> "
+"<parameter>gmlversion</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2667
+#, no-c-format
+msgid ""
+"Returns the GML representation of a topogeometry in version GML3 format. If "
+"no <varname>nsprefix_in</varname> is specified then <varname>gml</varname> "
+"is used. Pass in an empty string for nsprefix to get a non-qualified name "
+"space. The precision (default: 15) and options (default 1) parameters, if "
+"given, are passed untouched to the underlying call to ST_AsGML."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2669
+#, no-c-format
+msgid ""
+"The <varname>visitedTable</varname> parameter, if given, is used for keeping "
+"track of the visited Node and Edge elements so to use cross-references "
+"(xlink:xref) rather than duplicating definitions. The table is expected to "
+"have (at least) two integer fields: 'element_type' and 'element_id'. The "
+"calling user must have both read and write privileges on the given table. "
+"For best performance, an index should be defined on <varname>element_type</"
+"varname> and <varname>element_id</varname>, in that order. Such index would "
+"be created automatically by adding a unique constraint to the fields. "
+"Example:"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2675
+#, no-c-format
+msgid ""
+"CREATE TABLE visited (\n"
+" element_type integer, element_id integer,\n"
+" unique(element_type, element_id)\n"
+");"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2678
+#, no-c-format
+msgid ""
+"The <varname>idprefix</varname> parameter, if given, will be prepended to "
+"Edge and Node tag identifiers."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2680
+#, no-c-format
+msgid ""
+"The <varname>gmlver</varname> parameter, if given, will be passed to the "
+"underlying ST_AsGML. Defaults to 3."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2689
+#, no-c-format
+msgid ""
+"This uses the topo geometry we created in <xref linkend=\"CreateTopoGeom\"/>"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2690
+#, no-c-format
+msgid ""
+"SELECT topology.AsGML(topo) As rdgml \n"
+" FROM ri.roads \n"
+" WHERE road_name = 'Unknown';\n"
+" \n"
+"-- rdgml--\n"
+"<![CDATA[<gml:TopoCurve>\n"
+" <gml:directedEdge>\n"
+" <gml:Edge gml:id=\"E1\">\n"
+" <gml:directedNode orientation=\"-\">\n"
+" <gml:Node gml:id=\"N1\"/>\n"
+" </gml:directedNode>\n"
+" <gml:directedNode></gml:directedNode>\n"
+" <gml:curveProperty>\n"
+" <gml:Curve srsName=\"urn:ogc:def:crs:EPSG::3438\">\n"
+" <gml:segments>\n"
+" <gml:LineStringSegment>\n"
+" <gml:posList srsDimension=\"2\">384744 236928 "
+"384750 236923 384769 236911 384799 236895 384811 236890 \n"
+" 384833 236884 384844 236882 384866 236881 384879 "
+"236883 384954 236898 385087 236932 385117 236938 \n"
+" 385167 236938 385203 236941 385224 236946 385233 "
+"236950 385241 236956 385254 236971 \n"
+" 385260 236979 385268 236999 385273 237018 385273 "
+"237037 385271 237047 385267 237057 385225 237125 \n"
+" 385210 237144 385192 237161 385167 237192 385162 "
+"237202 385159 237214 385159 237227 385162 237241 \n"
+" 385166 237256 385196 237324 385209 237345 385234 "
+"237375 385237 237383 385238 237399 385236 237407 \n"
+" 385227 237419 385213 237430 385193 237439 385174 "
+"237451 385170 237455 385169 237460 385171 237475 \n"
+" 385181 237503 385190 237521 385200 237533 385206 "
+"237538 385213 237541 385221 237542 385235 237540 385242 237541 \n"
+" 385249 237544 385260 237555 385270 237570 385289 "
+"237584 385292 237589 385291 237596 385284 237630</gml:posList>\n"
+" </gml:LineStringSegment>\n"
+" </gml:segments>\n"
+" </gml:Curve>\n"
+" </gml:curveProperty>\n"
+" </gml:Edge>\n"
+" </gml:directedEdge>\n"
+"</gml:TopoCurve>]]>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2691
+#, no-c-format
+msgid "Same exercise as previous without namespace"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2692
+#, no-c-format
+msgid ""
+"SELECT topology.AsGML(topo,'') As rdgml \n"
+" FROM ri.roads \n"
+" WHERE road_name = 'Unknown';\n"
+" \n"
+"-- rdgml--\n"
+"<![CDATA[<TopoCurve>\n"
+" <directedEdge>\n"
+" <Edge id=\"E1\">\n"
+" <directedNode orientation=\"-\">\n"
+" <Node id=\"N1\"/>\n"
+" </directedNode>\n"
+" <directedNode></directedNode>\n"
+" <curveProperty>\n"
+" <Curve srsName=\"urn:ogc:def:crs:EPSG::3438\">\n"
+" <segments>\n"
+" <LineStringSegment>\n"
+" <posList srsDimension=\"2\">384744 236928 384750 "
+"236923 384769 236911 384799 236895 384811 236890 \n"
+" 384833 236884 384844 236882 384866 236881 384879 "
+"236883 384954 236898 385087 236932 385117 236938 \n"
+" 385167 236938 385203 236941 385224 236946 385233 "
+"236950 385241 236956 385254 236971 \n"
+" 385260 236979 385268 236999 385273 237018 385273 "
+"237037 385271 237047 385267 237057 385225 237125 \n"
+" 385210 237144 385192 237161 385167 237192 385162 "
+"237202 385159 237214 385159 237227 385162 237241 \n"
+" 385166 237256 385196 237324 385209 237345 385234 "
+"237375 385237 237383 385238 237399 385236 237407 \n"
+" 385227 237419 385213 237430 385193 237439 385174 "
+"237451 385170 237455 385169 237460 385171 237475 \n"
+" 385181 237503 385190 237521 385200 237533 385206 "
+"237538 385213 237541 385221 237542 385235 237540 385242 237541 \n"
+" 385249 237544 385260 237555 385270 237570 385289 "
+"237584 385292 237589 385291 237596 385284 237630</posList>\n"
+" </LineStringSegment>\n"
+" </segments>\n"
+" </Curve>\n"
+" </curveProperty>\n"
+" </Edge>\n"
+" </directedEdge>\n"
+"</TopoCurve>]]>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2698
+#, no-c-format
+msgid ", <xref linkend=\"ST_CreateTopoGeo\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2703
+#, no-c-format
+msgid "AsTopoJSON"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2705
+#, no-c-format
+msgid "Returns the TopoJSON representation of a topogeometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2710
+#, no-c-format
+msgid ""
+"<funcdef>text <function>AsTopoJSON</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg</parameter></paramdef> "
+"<paramdef><type>regclass </type> <parameter>edgeMapTable</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2721
+#, no-c-format
+msgid ""
+"Returns the TopoJSON representation of a topogeometry. If "
+"<varname>edgeMapTable</varname> is not null, it will be used as a lookup/"
+"storage mapping of edge identifiers to arc indices. This is to be able to "
+"allow for a compact \"arcs\" array in the final document."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2724
+#, no-c-format
+msgid ""
+"The table, if given, is expected to have an \"arc_id\" field of type \"serial"
+"\" and an \"edge_id\" of type integer; the code will query the table for "
+"\"edge_id\" so it is recommended to add an index on that field."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2729
+#, no-c-format
+msgid ""
+"Arc indices in the TopoJSONjoutput are 0-based but they are 1-based in the "
+"\"edgeMapTable\" table."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2735
+#, no-c-format
+msgid ""
+"A full TopoJSON document will be need to contain, in addition to the "
+"snippets returned by this function, the actual arcs plus some headers. See "
+"the <ulink url=\"http://github.com/mbostock/topojson/wiki/Specification"
+"\">TopoJSON specification</ulink>."
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2752
+#, no-c-format
+msgid ""
+"CREATE TEMP TABLE edgemap(arc_id serial, edge_id int unique);\n"
+"\n"
+"-- header\n"
+"SELECT '{ \"type\": \"Topology\", \"transform\": { \"scale\": [1,1], "
+"\"translate\": [0,0] }, \"objects\": {'\n"
+"\n"
+"-- objects\n"
+"UNION ALL SELECT '\"' || feature_name || '\": ' || AsTopoJSON(feature, "
+"'edgemap')\n"
+"FROM features.big_parcels WHERE feature_name = 'P3P4';\n"
+"\n"
+"-- arcs\n"
+"WITH edges AS ( \n"
+" SELECT m.arc_id, e.geom FROM edgemap m, city_data.edge e\n"
+" WHERE e.edge_id = m.edge_id\n"
+"), points AS (\n"
+" SELECT arc_id, (st_dumppoints(geom)).* FROM edges\n"
+"), compare AS (\n"
+" SELECT p2.arc_id,\n"
+" CASE WHEN p1.path IS NULL THEN p2.geom\n"
+" ELSE ST_Translate(p2.geom, -ST_X(p1.geom), -ST_Y(p1.geom))\n"
+" END AS geom\n"
+" FROM points p2 LEFT OUTER JOIN points p1\n"
+" ON ( p1.arc_id = p2.arc_id AND p2.path[1] = p1.path[1]+1 )\n"
+" ORDER BY arc_id, p2.path\n"
+"), arcsdump AS (\n"
+" SELECT arc_id, (regexp_matches( ST_AsGeoJSON(geom), '\\[.*\\]'))[1] as t\n"
+" FROM compare\n"
+"), arcs AS (\n"
+" SELECT arc_id, '[' || array_to_string(array_agg(t), ',') || ']' as a FROM "
+"arcsdump\n"
+" GROUP BY arc_id\n"
+" ORDER BY arc_id\n"
+")\n"
+"SELECT '}, \"arcs\": [' UNION ALL\n"
+"SELECT array_to_string(array_agg(a), E',\\n') from arcs\n"
+"\n"
+"-- footer\n"
+"UNION ALL SELECT ']}'::text as t;\n"
+"\n"
+"-- Result:\n"
+"{ \"type\": \"Topology\", \"transform\": { \"scale\": [1,1], \"translate\": "
+"[0,0] }, \"objects\": {\n"
+"\"P3P4\": { \"type\": \"MultiPolygon\", \"arcs\": [[[-1]],"
+"[[6,5,-5,-4,-3,1]]]}\n"
+"}, \"arcs\": [\n"
+" [[25,30],[6,0],[0,10],[-14,0],[0,-10],[8,0]],\n"
+" [[35,6],[0,8]],\n"
+" [[35,6],[12,0]],\n"
+" [[47,6],[0,8]],\n"
+" [[47,14],[0,8]],\n"
+" [[35,22],[12,0]],\n"
+" [[35,14],[0,8]]\n"
+" ]}"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2760
+#, no-c-format
+msgid ""
+"This section lists the Topology functions used to check relationships "
+"between topogeometries and topology primitives"
+msgstr ""
+
+#. Tag: title
+#: extras_topology.xml:2763
+#, no-c-format
+msgid "Topology Spatial Relationships"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2766
+#, no-c-format
+msgid "Equals"
+msgstr ""
+
+#. Tag: refpurpose
+#: extras_topology.xml:2768 extras_topology.xml:2817
+#, no-c-format
+msgid ""
+"Returns true if two topogeometries are composed of the same topology "
+"primitives."
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2773 extras_topology.xml:2822
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>Equals</function></funcdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg1</parameter></paramdef> "
+"<paramdef><type>topogeometry </type> <parameter>tg2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2784
+#, no-c-format
+msgid ""
+"Returns true if two topogeometries are composed of the same topology "
+"primitives: faces, edges, nodes."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2788
+#, no-c-format
+msgid ""
+"This function not supported for topogeometries that are geometry "
+"collections. It also can not compare topogeometries from different "
+"topologies."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2795 extras_topology.xml:2845
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_topology.xml:2802 extras_topology.xml:2852
+#, no-c-format
+msgid "<!--TODO: Need example -->"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2809
+#, no-c-format
+msgid ", <xref linkend=\"ST_Equals\"/>"
+msgstr ""
+
+#. Tag: refname
+#: extras_topology.xml:2815
+#, no-c-format
+msgid "Intersects"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2833
+#, no-c-format
+msgid ""
+"Returns true if two topogeometries share primitives or primitives intersect"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2837
+#, no-c-format
+msgid ""
+"This function not supported for topogeometries that are geometry "
+"collections. It also can not compare topogeometries from different "
+"topologies. Also not currently supported for hierarchichal topogeometries "
+"(topogeometries composed of other topogeometries)."
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+# Kwang Woo Nam <kwangwoo@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 10:59+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: faq.xml:3
+#, no-c-format
+msgid "PostGIS Frequently Asked Questions"
+msgstr "PostGIS 자주 묻는 질문들"
+
+#. Tag: para
+#: faq.xml:8
+#, no-c-format
+msgid ""
+"Where can I find tutorials, guides and workshops on working with PostGIS"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:12
+#, no-c-format
+msgid ""
+"OpenGeo has a step by step tutorial guide workshop <ulink url=\"http://"
+"workshops.boundlessgeo.com/postgis-intro/\">Introduction to PostGIS</ulink>. "
+"It includes packaged data as well as intro to working with OpenGeo Suite. It "
+"is probably the best tutorial on PostGIS."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:13
+#, no-c-format
+msgid ""
+"BostonGIS also has a <ulink url=\"http://www.bostongis.com/PrinterFriendly."
+"aspx?content_name=postgis_tut01\">PostGIS almost idiot's guide on getting "
+"started</ulink>. That one is more focused on the windows user."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:18
+#, no-c-format
+msgid ""
+"My applications and desktop tools worked with PostGIS 1.5,but they don't "
+"work with PostGIS 2.0. How do I fix this?"
+msgstr ""
+"PostGIS 1.5에서 돌아가던 응용 프로그램과 데스크톱 툴들이 PostGIS 2.0에서 동작"
+"하지 않습니다. 어떻게 고칠 수 있을까요?"
+
+#. Tag: para
+#: faq.xml:22
+#, no-c-format
+msgid ""
+"A lot of deprecated functions were removed from the PostGIS code base in "
+"PostGIS 2.0. This has affected applications in addition to third-party tools "
+"such as Geoserver, MapServer, QuantumGIS, and OpenJump to name a few. There "
+"are a couple of ways to resolve this. For the third-party apps, you can try "
+"to upgrade to the latest versions of these which have many of these issues "
+"fixed. For your own code, you can change your code to not use the functions "
+"removed. Most of these functions are non ST_ aliases of ST_Union, ST_Length "
+"etc. and as a last resort, install the whole of <varname>legacy.sql</"
+"varname> or just the portions of <varname>legacy.sql</varname> you need."
+msgstr ""
+"더 이상 지원되지 않는 상당수의 함수들이 PostGIS 2.0의 코드 기반에서 제거되었"
+"습니다. 이 것은 GeoServer나 MapServer, QuantumGIS, 그리고 OpenJump와 같은 몇"
+"몇 third-party 툴들 뿐만아니라, 많은 응용 프로그램들에게도 영향을 주고 있습니"
+"다. 이것을 해결하는 두가지 방법이 있습니다. thrid-party 응용들의 경우, 당신"
+"은 이 이슈들의 많은 부분들이 수정된 최신버전으로 업그레이드 하는 방법을 시도"
+"할 수 있습니다. 당신이 직접 개발한 코드인 경우, 당신의 코드가 더이상 제거된 "
+"함수들을 사용하지 않도록 수정할 수 있습니다. 이 함수들의 대부분은 ST_Union, "
+"ST_Length의 이전 버전들로서 ST_를 사용하지 않는 것들일 것입니다. 마지막 수"
+"단으로, <varname>legacy.sql</varname>을 설치하거나, 당신이 필요한 만큼 "
+"<varname>legacy.sql</varname>의 일부를 수정하십시오."
+
+#. Tag: para
+#: faq.xml:28
+#, no-c-format
+msgid ""
+"The <varname>legacy.sql</varname> file is located in the same folder as "
+"postgis.sql. You can install this file after you have installed postgis.sql "
+"and spatial_ref_sys.sql to get back all the 200 some-odd old functions we "
+"removed."
+msgstr ""
+"The <varname>legacy.sql</varname> 파일은 postgis.sql. 과 같은 폴더에 위치하"
+"고 있습니다. 제거되었던 총 200개의 조금은 이상한 구버전 함수를 얻기 위해 "
+"postgis.sql 그리고 spatial_ref_sys.sq설치하신 뒤 해당 파일을 설치하시면 됩니"
+"다."
+
+#. Tag: para
+#: faq.xml:35
+#, no-c-format
+msgid ""
+"When I load OpenStreetMap data with osm2pgsql, I'm getting an error failed: "
+"ERROR: operator class \"gist_geometry_ops\" does not exist for access method "
+"\"gist\" Error occurred. This worked fine in PostGIS 1.5."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:40
+#, no-c-format
+msgid ""
+"In PostGIS 2, the default geometry operator class gist_geometry_ops was "
+"changed to gist_geometry_ops_2d and the gist_geometry_ops was completely "
+"removed. This was done because PostGIS 2 also introduced Nd spatial indexes "
+"for 3D support and the old name was deemed confusing and a misnomer."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:41
+#, no-c-format
+msgid ""
+"Some older applications that as part of the process create tables and "
+"indexes, explicitly referenced the operator class name. This was unnecessary "
+"if you want the default 2D index. So if you manage said good, change index "
+"creation from:"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:42
+#, no-c-format
+msgid "BAD:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq.xml:43
+#, no-c-format
+msgid ""
+"CREATE INDEX idx_my_table_geom ON my_table USING gist(geom "
+"gist_geometry_ops);"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:44
+#, no-c-format
+msgid "To GOOD:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq.xml:45
+#, no-c-format
+msgid "CREATE INDEX idx_my_table_geom ON my_table USING gist(geom);"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:47
+#, no-c-format
+msgid ""
+"The only case where you WILL need to specify the operator class is if you "
+"want a 3D spatial index as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq.xml:48
+#, no-c-format
+msgid ""
+"CREATE INDEX idx_my_super3d_geom ON my_super3d USING gist(geom "
+"gist_geometry_ops_nd);"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:50
+#, no-c-format
+msgid ""
+"If you are unfortunate to be stuck with compiled code you can't change that "
+"has the old gist_geometry_ops hard-coded, then you can create the old class "
+"using the <filename>legacy_gist.sql</filename> packaged in PostGIS 2.0.2+. "
+"However if you use this fix, you are advised to at a later point drop the "
+"index and recreate it without the operator class. This will save you grief "
+"in the future when you need to upgrade again."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:56
+#, no-c-format
+msgid ""
+"I'm running PostgreSQL 9.0 and I can no longer read/view geometries in "
+"OpenJump, Safe FME, and some other tools?"
+msgstr ""
+"PostgreSQL 9.0을 운용 중이며 OpenJump, SafeFME와 그리고 몇 몇 다른 툴들에서 "
+"지오메트리들을 더는 읽거나 볼 수 없습니다."
+
+#. Tag: para
+#: faq.xml:60
+#, no-c-format
+msgid ""
+"In PostgreSQL 9.0+, the default encoding for bytea data has been changed to "
+"hex and older JDBC drivers still assume escape format. This has affected "
+"some applications such as Java applications using older JDBC drivers or .NET "
+"applications that use the older npgsql driver that expect the old behavior "
+"of ST_AsBinary. There are two approaches to getting this to work again."
+msgstr ""
+"PostgreSQL 9.0+에서, bytea 데이터를 위한 디폴트 인코딩은 hex로 바뀌었고 예전 "
+"JDBC 드라이브는 여전히 escape format을 취합니다. 이것은 예전 JDBC 드라이버를 "
+"사용한 Java 어플리케이션이나 오래된 ST_AsBinary의 작동을 요하는 예전 npgsql "
+"드라이버를 사용하는 .NET 어플리케이션 같은 몇몇 어플리케이션에 영향을 끼칩니"
+"다. 이것을 다시 작동시키기 위한 두 가지 접근 방법이 있습니다."
+
+#. Tag: para
+#: faq.xml:64
+#, no-c-format
+msgid ""
+"You can upgrade your JDBC driver to the latest PostgreSQL 9.0 version which "
+"you can get from <ulink url=\"http://jdbc.postgresql.org/download.html"
+"\">http://jdbc.postgresql.org/download.html</ulink>"
+msgstr ""
+"JDBC driver를 최신 PostgreSQL 9.0버전으로 업그레이드 시킬 수 있습니다. 최신 "
+"PosgtreSQL버전은 <ulink url=\"http://jdbc.postgresql.org/download.html"
+"\">http://jdbc.postgresql.org/download.html</ulink>에서 다운받으실 수 있습니"
+"다"
+
+#. Tag: para
+#: faq.xml:66
+#, no-c-format
+msgid ""
+"If you are running a .NET app, you can use Npgsql 2.0.11 or higher which you "
+"can download from <ulink url=\"http://pgfoundry.org/frs/?"
+"group_id=1000140\">http://pgfoundry.org/frs/?group_id=1000140</ulink> and as "
+"described on <ulink url=\"http://fxjr.blogspot.com/2010/11/npgsql-2011-"
+"released.html\">Francisco Figueiredo's NpgSQL 2.0.11 released blog entry</"
+"ulink>"
+msgstr ""
+"만약 .NET app을 실행중이라면 Npgsql 2.0.11또는 그 이상의 버전을 사용할 수 있"
+"습니다. 이는 <ulink url=\"http://fxjr.blogspot.com/2010/11/npgsql-2011-"
+"released.html\">Francisco Figueiredo's NpgSQL 2.0.11 released blog entry</"
+"ulink>에 설명되어 있는 것과 같이 <ulink url=\"http://pgfoundry.org/frs/?"
+"group_id=1000140\">http://pgfoundry.org/frs/?group_id=1000140</ulink>에서 다"
+"운받으실 수 있습니다. "
+
+#. Tag: para
+#: faq.xml:70
+#, no-c-format
+msgid ""
+"If upgrading your PostgreSQL driver is not an option, then you can set the "
+"default back to the old behavior with the following change:"
+msgstr ""
+"만약 PostgreSQL driver를 업그레이드 하는 것이 옵션사항이 아니라면 아래를 입력"
+"함으로써 이전 방식으로 디폴트 설정을 할 수 있습니다:"
+
+#. Tag: programlisting
+#: faq.xml:71
+#, no-c-format
+msgid "ALTER DATABASE mypostgisdb SET bytea_output='escape';"
+msgstr "ALTER DATABASE mypostgisdb SET bytea_output='escape';"
+
+#. Tag: para
+#: faq.xml:78
+#, no-c-format
+msgid ""
+"I tried to use PgAdmin to view my geometry column and it is blank, what "
+"gives?"
+msgstr ""
+"지오메트리 컬럼을 보기 위해 PgAdmin을 사용하려고 했으나 비어있습니다. 왜 그런"
+"지요?"
+
+#. Tag: para
+#: faq.xml:82
+#, no-c-format
+msgid ""
+"PgAdmin doesn't show anything for large geometries. The best ways to verify "
+"you do have data in your geometry columns are?"
+msgstr ""
+"PgAdmin은 큰 지오메트리에 대해 아무것도 보여주지 않습니다. 지오메트리 컬럼에 "
+"있는 데이터를 검증하는 가장 좋은 방법은?"
+
+#. Tag: programlisting
+#: faq.xml:85
+#, no-c-format
+msgid ""
+"-- this should return no records if all your geom fields are filled "
+"in \n"
+"SELECT somefield FROM mytable WHERE geom IS NULL;"
+msgstr ""
+"-- 이것은 모든 geom 필드가 차 있다면 아무 행도 반환하지 않음\n"
+"SELECT somefield FROM mytable WHERE geom IS NULL;"
+
+#. Tag: programlisting
+#: faq.xml:87
+#, no-c-format
+msgid ""
+"-- To tell just how large your geometry is do a query of the form\n"
+"--which will tell you the most number of points you have in any of your "
+"geometry columns\n"
+"SELECT MAX(ST_NPoints(geom)) FROM sometable;"
+msgstr ""
+"-- 얼마나 큰 지오메트리가 쿼리되는지 알고 싶다면\n"
+"-- 지오메트리 컬럼에 들어있는 어떤 도형의 점 수중 가장 큰 것을 말해 줌\n"
+"SELECT MAX(ST_NPoints(geom)) FROM sometable;"
+
+#. Tag: para
+#: faq.xml:93
+#, no-c-format
+msgid "What kind of geometric objects can I store?"
+msgstr "어떠한 종류의 지오메트리 오브젝트들을 저장할 수 있습니까?"
+
+#. Tag: para
+#: faq.xml:97
+#, no-c-format
+msgid ""
+"You can store point, line, polygon, multipoint, multiline, multipolygon, and "
+"geometrycollections. In PostGIS 2.0 and above you can also store TINS and "
+"Polyhedral Surfaces in the basic geometry type. These are specified in the "
+"Open GIS Well Known Text Format (with XYZ,XYM,XYZM extensions). There are "
+"three data types currently supported. The standard OGC geometry data type "
+"which uses a planar coordinate system for measurement, the geography data "
+"type which uses a geodetic coordinate system (not OGC, but you'll find a "
+"similar type in Microsoft SQL Server 2008+). Only WGS 84 long lat "
+"(SRID:4326) is supported by the geography data type. The newest family "
+"member of the PostGIS spatial type family is raster for storing and "
+"analyzing raster data. Raster has its very own FAQ. Refer to <xref linkend="
+"\"RT_FAQ\"/> and <xref linkend=\"RT_reference\"/> for more details."
+msgstr ""
+"점, 선, 다각형, 기하, 다중점, 다중선, 다중다각형 그리고 지오메트리 컬렉션들"
+"을 저장할 수 있습니다. PostGIS 2.0과 그 이상 버전에서는 기본 지오메트리 타입"
+"의 TINS 그리고 다면체 표면 또한 저장할 수 있습니다. 이러한 것들은 Open GIS "
+"Well Known Text Format에 명시되어 있습니다(XYZ, XYM, XYZM 확장자들과 함께). "
+"현재 세가지 데이터 타입들이 지원 되고 있습니다. 측량을 위한 평면 좌표계를 사"
+"용하는 표준OGC지오메트리 데이터 타입, 측지학 좌표계(OGC가 아닌 Microsoft SQL "
+"Server 2008+에서 비슷한 타입을 발견하실 수 있습니다.)를 사용하는 측지학 데이"
+"터 타입. 오직 WGS 84 long lat (SRID:4326)만이 측지학 데이터 타입에 의해 지원"
+"됩니다. PostGIS 공간타입에서 최신의 형태는 래스터 데이터를 저장하기 위한 래스"
+"터 입니다. 래스터는 매우 독특합니다. 보다 자세한 사항을 위해 <xref linkend="
+"\"RT_FAQ\"/> 그리고 Chapter <xref linkend=\"RT_reference\"/>를 참조하십시오."
+
+#. Tag: para
+#: faq.xml:110
+#, no-c-format
+msgid "I'm all confused. Which data store should I use geometry or geography?"
+msgstr ""
+"혼동되네요. 제가 지오메트리-geometry- 또는 지형-geography- 중 어떤 데이터를 "
+"사용하여 저장해야 합니까?"
+
+#. Tag: para
+#: faq.xml:114
+#, no-c-format
+msgid ""
+"Short Answer: geography is a new data type that supports long range "
+"distances measurements, but most computations on it are currently slower "
+"than they are on geometry. If you use geography -- you don't need to learn "
+"much about planar coordinate systems. Geography is generally best if all you "
+"care about is measuring distances and lengths and you have data from all "
+"over the world. Geometry data type is an older data type that has many more "
+"functions supporting it, enjoys greater support from third party tools, and "
+"operations on it are generally faster -- sometimes as much as 10 fold faster "
+"for larger geometries. Geometry is best if you are pretty comfortable with "
+"spatial reference systems or you are dealing with localized data where all "
+"your data fits in a single <link linkend=\"spatial_ref_sys\">spatial "
+"reference system (SRID)</link>, or you need to do a lot of spatial "
+"processing. Note: It is fairly easy to do one-off conversions between the "
+"two types to gain the benefits of each. Refer to <xref linkend="
+"\"PostGIS_TypeFunctionMatrix\"/> to see what is currently supported and what "
+"is not."
+msgstr ""
+"짦은 답변: geography는 원거리 거리 측량을 지원하는 새로운 데이터 타입입니다. "
+"그러나 기하에 대한 대부분의 계산들은 geometry에서 하는 것보다 현재 느립니다. "
+"만약 지형을 사용하실 경우 평면 좌표계에 대해서 배우실 필요가 거의 없습니다. "
+"만약 거리나 길이를 측량하는 것을 중요시 생각하시거나 전세계로부터의 데이터를 "
+"보유하고 계실 경우 geography가 geometry보다 빠릅니다. Geometry형식은 이를 지"
+"원하는 많은 기능들을 가지고 있는 오래된 데이터 형태입니다. geometry 데이터 타"
+"입은 써드파티 툴들로부터 많은 지원을 받으며 일반적으로 처리하는데 있어서 더 "
+"빠릅니다. 아주 큰 지오메트리의 경우 10배까지 더 빠른 경우도 종종 있습니다. 공"
+"간 레퍼런스 시스템에 더 수월함을 느끼거나 단일 공간 <link linkend="
+"\"spatial_ref_sys\">spatial reference system (SRID)</link>에 맞는 국지적 데이"
+"터를 다루고 있거나 또는 많은 양의 공간적 프로세싱을 수행해야 하는 상황이라면 "
+"Geometry가 최고의 선택일 것입니다. 참고: 두 타입 모두의 혜택들을 얻기 위해 "
+"두 타입 사이의 일회성 전환은 어렵지 않습니다. 현재 무엇이 지원되고 지원되지 "
+"않는 지를 확인하기 위해서 <xref linkend=\"PostGIS_TypeFunctionMatrix\"/>을 참"
+"조하십시오."
+
+#. Tag: para
+#: faq.xml:125
+#, no-c-format
+msgid ""
+"Long Answer: Refer to our more lengthy discussion in the <xref linkend="
+"\"PostGIS_GeographyVSGeometry\"/> and <link linkend="
+"\"PostGIS_TypeFunctionMatrix\">function type matrix</link>."
+msgstr ""
+"긴 답변: 보다 더 긴 답변을 원하신다면 <xref linkend="
+"\"PostGIS_GeographyVSGeometry\"/> and <link linkend="
+"\"PostGIS_TypeFunctionMatrix\">function type matrix</link>를 참조하십시오."
+
+#. Tag: para
+#: faq.xml:133
+#, no-c-format
+msgid ""
+"I have more intense questions about geography, such as how big of a "
+"geographic region can I stuff in a geography column and still get reasonable "
+"answers. Are there limitations such as poles, everything in the field must "
+"fit in a hemisphere (like SQL Server 2008 has), speed etc?"
+msgstr ""
+"geography에 관한 geographic region이 얼마나 큰지와 같이 더 복잡하고 심오한 질"
+"문이 있습니다. geography 컬럼을 이용하여 타당한 답들을 얻을 수 있나요? 예를 "
+"들어 극지방 같은 제한사항이 있나요? 필드안의 모든 것은 반구(SQL Server 2008"
+"가 가지고 있는 것처럼), 스피드 등에 맞아 떨어져야 하나요?"
+
+#. Tag: para
+#: faq.xml:137
+#, no-c-format
+msgid ""
+"Your questions are too deep and complex to be adequately answered in this "
+"section. Please refer to our <xref linkend=\"PostGIS_Geography_AdvancedFAQ\"/"
+">."
+msgstr ""
+"이 섹션에서 답변하기에는 질문이 너무 깊고 복잡합니다. <xref linkend="
+"\"PostGIS_Geography_AdvancedFAQ\"/>을 참조하십시오."
+
+#. Tag: para
+#: faq.xml:144
+#, no-c-format
+msgid "How do I insert a GIS object into the database?"
+msgstr "어떻게 GIS 객체를 데이터베이스에 삽입할 수 있나요?"
+
+#. Tag: para
+#: faq.xml:148
+#, no-c-format
+msgid ""
+"First, you need to create a table with a column of type \"geometry\" or "
+"\"geography\" to hold your GIS data. Storing geography type data is a little "
+"different than storing geometry. Refer to <xref linkend=\"Geography_Basics\"/"
+"> for details on storing geography."
+msgstr ""
+"첫째로 GIS 데이터를 보관하기 위해 “geometry” 또는 “geography”의 컬럼을 가진 "
+"테이블을 생성하셔야 합니다. geography 타입 데이터를 저장하는 것은 geometry를 "
+"저장하는 것과는 조금 다릅니다. Geography를 저장하는 것에 관한 보다 자세한 설"
+"명은 <xref linkend=\"Geography_Basics\"/>을 참조하십시오."
+
+#. Tag: para
+#: faq.xml:152
+#, no-c-format
+msgid ""
+"For geometry: Connect to your database with <filename>psql</filename> and "
+"try the following SQL:"
+msgstr ""
+"Geometry사용을 위해: psql 로 데이터베이스에 접속하시고 다음 SQL을 실행해 보십"
+"시오."
+
+#. Tag: programlisting
+#: faq.xml:156
+#, no-c-format
+msgid ""
+"CREATE TABLE gtest ( gid serial primary key, name varchar(20)\n"
+" , geom geometry(LINESTRING) );"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:158
+#, no-c-format
+msgid ""
+"If the geometry column definition fails, you probably have not loaded the "
+"PostGIS functions and objects into this database or are using a pre-2.0 "
+"version of PostGIS. See the <xref linkend=\"PGInstall\"/>."
+msgstr ""
+
+#. Tag: para
+#: faq.xml:162
+#, no-c-format
+msgid ""
+"Then, you can insert a geometry into the table using a SQL insert statement. "
+"The GIS object itself is formatted using the OpenGIS Consortium \"well-known "
+"text\" format:"
+msgstr ""
+"그러고 난 뒤, SQL insert 구문를 사용함으로서 geometry를 테이블에 삽입할 수 있"
+"습니다. GIS 객체는 표현을 위해 OpenGIS 컨소시움의 “well-knows text” 포맷을 사"
+"용합니다:"
+
+#. Tag: programlisting
+#: faq.xml:166
+#, no-c-format
+msgid ""
+"INSERT INTO gtest (ID, NAME, GEOM) \n"
+"VALUES (\n"
+" 1, \n"
+" 'First Geometry', \n"
+" ST_GeomFromText('LINESTRING(2 3,4 5,6 5,7 8)')\n"
+");"
+msgstr ""
+
+#. Tag: para
+#: faq.xml:168
+#, no-c-format
+msgid ""
+"For more information about other GIS objects, see the <link linkend="
+"\"RefObject\">object reference</link>."
+msgstr ""
+"다른 GIS 객체에 대해 더 알아보시려면 <link linkend=\"RefObject\">object "
+"reference</link>를 참고하십시오."
+
+#. Tag: para
+#: faq.xml:171
+#, no-c-format
+msgid "To view your GIS data in the table:"
+msgstr "테이블의 GIS 데이터를 보시려면:"
+
+#. Tag: programlisting
+#: faq.xml:173
+#, no-c-format
+msgid "SELECT id, name, ST_AsText(geom) AS geom FROM gtest;"
+msgstr "SELECT id, name, ST_AsText(geom) AS geom FROM gtest;"
+
+#. Tag: para
+#: faq.xml:175
+#, no-c-format
+msgid "The return value should look something like this:"
+msgstr "반환값은 대략 아래처럼 나타납니다:"
+
+#. Tag: programlisting
+#: faq.xml:177
+#, no-c-format
+msgid ""
+"id | name | geom\n"
+"----+----------------+-----------------------------\n"
+" 1 | First Geometry | LINESTRING(2 3,4 5,6 5,7 8) \n"
+"(1 row)"
+msgstr ""
+"id | name | geom\n"
+"----+----------------+-----------------------------\n"
+" 1 | First Geometry | LINESTRING(2 3,4 5,6 5,7 8) \n"
+"(1 row)"
+
+#. Tag: para
+#: faq.xml:183
+#, no-c-format
+msgid "How do I construct a spatial query?"
+msgstr "어떻게 공간 쿼리를 만들 수 있나요?"
+
+#. Tag: para
+#: faq.xml:187
+#, no-c-format
+msgid ""
+"The same way you construct any other database query, as an SQL combination "
+"of return values, functions, and boolean tests."
+msgstr ""
+"다른 데이터베이스 쿼리를 만드는 것과 동일한 방식입니다. 하나의 SQL은 반환값, "
+"함수, 부울 연산의 조합입니다."
+
+#. Tag: para
+#: faq.xml:190
+#, no-c-format
+msgid ""
+"For spatial queries, there are two issues that are important to keep in mind "
+"while constructing your query: is there a spatial index you can make use of; "
+"and, are you doing expensive calculations on a large number of geometries."
+msgstr ""
+"공간 쿼리들의 경우, 쿼리를 구축할 시 염두에 두어야 할 두 가지 중요한 사항들"
+"이 있습니다. 활용할 수 있는 공간 인덱스가 있는가? 그리고 많은 수의 지오메트리"
+"에 비용이 많이 드는 고급계산들을 하고 있지 않은가? 가 바로 그 중요한 두 가지 "
+"사항들 입니다."
+
+#. Tag: para
+#: faq.xml:195
+#, no-c-format
+msgid ""
+"In general, you will want to use the \"intersects operator\" (&&) "
+"which tests whether the bounding boxes of features intersect. The reason the "
+"&& operator is useful is because if a spatial index is available to "
+"speed up the test, the && operator will make use of this. This can "
+"make queries much much faster."
+msgstr ""
+"일반적으로, 피쳐의 바운딩박스가 교차하는 지에 대해 테스트를 하는 “교차 연산자"
+"(&&)”를 사용하길 원할 것입니다. && 연산자 유용한 이유는 공간 "
+"인덱스가 있을 때 테스트 속도를 높일 수 있기 때문입니다. 이는 쿼리를 매우 매"
+"우 빠르게 할 것입니다."
+
+#. Tag: para
+#: faq.xml:202
+#, no-c-format
+msgid ""
+"You will also make use of spatial functions, such as Distance(), "
+"ST_Intersects(), ST_Contains() and ST_Within(), among others, to narrow down "
+"the results of your search. Most spatial queries include both an indexed "
+"test and a spatial function test. The index test serves to limit the number "
+"of return tuples to only tuples that <emphasis>might</emphasis> meet the "
+"condition of interest. The spatial functions are then use to test the "
+"condition exactly."
+msgstr ""
+"사용자는 또한 Distance(), ST_Intersects(), ST_Contains() and ST_Within()와 같"
+"은 공간 함수들을 검색 결과를 좁히기 위해 활용하게 될 것입니다. 대부분의 공간 "
+"쿼리들은 인덱스를 이용한 테스트 및 공간 함수 테스트를 둘 다 포함합니다. 인덱"
+"스를 이용한 테스트는 조건을 충족할 수도 있는 반환 tuple의 숫자를 제한하는 역"
+"할을 합니다. 그러고는 공간 함수들은 조건을 정확히 테스트 하기 위해 사용됩니"
+"다."
+
+#. Tag: programlisting
+#: faq.xml:210
+#, no-c-format
+msgid ""
+"SELECT id, the_geom \n"
+"FROM thetable \n"
+"WHERE \n"
+" ST_Contains(the_geom,'POLYGON((0 0, 0 10, 10 10, 10 0, 0 0))');"
+msgstr ""
+"SELECT id, the_geom \n"
+"FROM thetable \n"
+"WHERE \n"
+" ST_Contains(the_geom,'POLYGON((0 0, 0 10, 10 10, 10 0, 0 0))');"
+
+#. Tag: para
+#: faq.xml:216
+#, no-c-format
+msgid "How do I speed up spatial queries on large tables?"
+msgstr "어떻게 큰 테이블에서 공간 쿼리 속도를 높일 수 있나요?"
+
+#. Tag: para
+#: faq.xml:220
+#, no-c-format
+msgid ""
+"Fast queries on large tables is the <emphasis>raison d'etre</emphasis> of "
+"spatial databases (along with transaction support) so having a good index is "
+"important."
+msgstr ""
+"큰 테이블에서의 빠른 쿼리는 공간 데이터베이스의 존재이유입니다(트랜잭션 지원"
+"와 함께). 그러므로 좋은 인덱스를 가지는 것이 중요합니다."
+
+#. Tag: para
+#: faq.xml:224
+#, no-c-format
+msgid ""
+"To build a spatial index on a table with a <varname>geometry</varname> "
+"column, use the \"CREATE INDEX\" function as follows:"
+msgstr ""
+"<varname>geometry</varname> 컬럼과 함께 테이블에 공간 인덱스를 구축하기 위해 "
+"다음과 같은 \"CREATE INDEX\" 함수를 사용하십시오:"
+
+#. Tag: programlisting
+#: faq.xml:228
+#, no-c-format
+msgid ""
+"CREATE INDEX [indexname] ON [tablename] USING GIST ( [geometrycolumn] );"
+msgstr ""
+"CREATE INDEX [indexname] ON [tablename] USING GIST ( [geometrycolumn] );"
+
+#. Tag: para
+#: faq.xml:230
+#, no-c-format
+msgid ""
+"The \"USING GIST\" option tells the server to use a GiST (Generalized Search "
+"Tree) index."
+msgstr ""
+"\"USING GIST\"옵션은 GiST(Generalized Search Tree) 인덱스를 사용하도록 서버"
+"를 알려줍니다."
+
+#. Tag: para
+#: faq.xml:234
+#, no-c-format
+msgid ""
+"GiST indexes are assumed to be lossy. Lossy indexes uses a proxy object (in "
+"the spatial case, a bounding box) for building the index."
+msgstr ""
+"GiST 인덱스들은 손실이 있다고 가정합니다. 손실 인덱스들은 인덱스 구축을 위해 "
+"proxy 오브젝트(공간의 경우 바운딩 박스)를 사용합니다."
+
+#. Tag: para
+#: faq.xml:239
+#, no-c-format
+msgid ""
+"You should also ensure that the PostgreSQL query planner has enough "
+"information about your index to make rational decisions about when to use "
+"it. To do this, you have to \"gather statistics\" on your geometry tables."
+msgstr ""
+"사용자는 PosgreSQL 쿼리 플래너가 언제 이것을 사용할 지에 합당한 결정을 할 수 "
+"있도록 충분한 정보를 갖게 보장해야 합니다. 이렇게 하기 위해서는 geometry 테이"
+"블에 “통계 수집”을 반드시 실행 해야 합니다."
+
+#. Tag: para
+#: faq.xml:244
+#, no-c-format
+msgid ""
+"For PostgreSQL 8.0.x and greater, just run the <command>VACUUM ANALYZE</"
+"command> command."
+msgstr ""
+"PostgreSQL 8.0.x 그리고 그 이상 버전의 경우, <command>VACUUM ANALYZE</"
+"command> 명령어을 실행하십시오."
+
+#. Tag: para
+#: faq.xml:247
+#, no-c-format
+msgid ""
+"For PostgreSQL 7.4.x and below, run the <command>SELECT "
+"UPDATE_GEOMETRY_STATS()</command> command."
+msgstr ""
+"PostgreSQL 7.4.x 그 이하의 버전의 경우, <command>SELECT "
+"UPDATE_GEOMETRY_STATS()</command> 명령어를 실행하십시오."
+
+#. Tag: para
+#: faq.xml:254
+#, no-c-format
+msgid "Why aren't PostgreSQL R-Tree indexes supported?"
+msgstr "왜 PostgreSQL R-Tree indexes를 지원하지 않나요?"
+
+#. Tag: para
+#: faq.xml:258
+#, no-c-format
+msgid ""
+"Early versions of PostGIS used the PostgreSQL R-Tree indexes. However, "
+"PostgreSQL R-Trees have been completely discarded since version 0.6, and "
+"spatial indexing is provided with an R-Tree-over-GiST scheme."
+msgstr ""
+"PostGIS의 초기 버전들은 PostgreSQL R-Tree 인덱스들을 사용했습니다. 그러나 "
+"PostgreSQL R-Tree는 버전0.6 이후 완전히 폐기되었고, 공간인덱싱은 R-Tree-over-"
+"GiST scheme를 이용해 제공됩니다."
+
+#. Tag: para
+#: faq.xml:263
+#, no-c-format
+msgid ""
+"Our tests have shown search speed for native R-Tree and GiST to be "
+"comparable. Native PostgreSQL R-Trees have two limitations which make them "
+"undesirable for use with GIS features (note that these limitations are due "
+"to the current PostgreSQL native R-Tree implementation, not the R-Tree "
+"concept in general):"
+msgstr ""
+"우리 테스터들이 R-Tree와 GiST의 검색 속도가 유사하다는 것을 보여주었습니다. "
+"원래의 PostgreSQL R-Tree는 GIS 피처들에 적합하지 않은 두 가지 한계점이 있었습"
+"니다(이런 한계점은 일반적인 R-Tree의 컨셉 때문이 아닌 PostgreSQL native R-"
+"Tree 구현상의 문제임에 주의하십시오):"
+
+#. Tag: para
+#: faq.xml:271
+#, no-c-format
+msgid ""
+"R-Tree indexes in PostgreSQL cannot handle features which are larger than 8K "
+"in size. GiST indexes can, using the \"lossy\" trick of substituting the "
+"bounding box for the feature itself."
+msgstr ""
+"PostgreSQL의 R-Tree 인덱스는 8K 이상의 크기를 가지는 피처를 다루지 못했습니"
+"다. GiST 인덱스는 피처 자신 대신에 바운딩 박스를 쓰는 \"손실\" 트릭을 이용해 "
+"할 수 있습니다."
+
+#. Tag: para
+#: faq.xml:278
+#, no-c-format
+msgid ""
+"R-Tree indexes in PostgreSQL are not \"null safe\", so building an index on "
+"a geometry column which contains null geometries will fail."
+msgstr ""
+"PostgreSQL의 R-Tree 인덱스는 \"null safe\" 하지 않습니다. 그래서 널 지오메트"
+"리가 포함된 지오메트리 컬럼에 대한 인덱스 생성이 실패할 수 있습니다."
+
+#. Tag: para
+#: faq.xml:288
+#, no-c-format
+msgid ""
+"Why should I use the <varname>AddGeometryColumn()</varname> function and all "
+"the other OpenGIS stuff?"
+msgstr ""
+"왜 <varname>AddGeometryColumn()</varname> 함수를 사용해야 하나요? 그리고 다"
+"른 모든OpenGIS 들도 사용해야만 하나요?"
+
+#. Tag: para
+#: faq.xml:293
+#, no-c-format
+msgid ""
+"If you do not want to use the OpenGIS support functions, you do not have to. "
+"Simply create tables as in older versions, defining your geometry columns in "
+"the CREATE statement. All your geometries will have SRIDs of -1, and the "
+"OpenGIS meta-data tables will <emphasis>not</emphasis> be filled in "
+"properly. However, this will cause most applications based on PostGIS to "
+"fail, and it is generally suggested that you do use "
+"<varname>AddGeometryColumn()</varname> to create geometry tables."
+msgstr ""
+"만약 OpenGIS 지원 기능들을 사용하길 원하지 않으신다면 사용할 필요는 없습니"
+"다. 단순히 구 버전의 테이블들을 생성하고 CREATE 문에서 geometry 행들을 정의하"
+"십시오. 모든 지오메트리는 -1의 SRID를 가질 것이며, OpenGIS meta-data 테이블"
+"은 적절하게 채워지지 <emphasis>않을</emphasis> 것입니다. 그러나, 이것은 "
+"PostGIS 기반의 대부분의 애플리케이션들이 실패하도록 할 것 입니다. 그렇기에 "
+"geometry 테이블들을 생성하기 위해서 일반적으로 <varname>AddGeometryColumn()</"
+"varname>을 사용토록 권장합니다."
+
+#. Tag: para
+#: faq.xml:302
+#, no-c-format
+msgid ""
+"MapServer is one application which makes use of the "
+"<varname>geometry_columns</varname> meta-data. Specifically, MapServer can "
+"use the SRID of the geometry column to do on-the-fly reprojection of "
+"features into the correct map projection."
+msgstr ""
+"MapServer는 geometry_columns meta-data를 활용하는 애플리케이션 중 하나입니"
+"다. 구체적으로 말하면 MapServer는 피처의 on-the-fly reprojection 시 현재 map "
+"projection에 Geometry 행의 SRID를 사용할 수 있습니다."
+
+#. Tag: para
+#: faq.xml:311
+#, no-c-format
+msgid ""
+"What is the best way to find all objects within a radius of another object?"
+msgstr ""
+"다른 오브젝트의 반경 이내 모든 오브젝트들을 찾을 수 있는 가장 좋은 방법은 무"
+"엇인가요?"
+
+#. Tag: para
+#: faq.xml:316
+#, no-c-format
+msgid ""
+"To use the database most efficiently, it is best to do radius queries which "
+"combine the radius test with a bounding box test: the bounding box test uses "
+"the spatial index, giving fast access to a subset of data which the radius "
+"test is then applied to."
+msgstr ""
+"데이터베이스를 가장 효율적으로 사용하기 위해서는 바운딩박스 테스트와 반경 테"
+"스트를 결합하는 반경 쿼리를 하는 것이 가장 좋습니다. 바운딩박스 테스트는 공"
+"간 인덱스를 사용하며, 후에 반경 테스트를 적용할 데이터의 부분집합에 대한 빠"
+"른 엑세스를 제공합니다. "
+
+#. Tag: para
+#: faq.xml:321
+#, no-c-format
+msgid ""
+"The <varname>ST_DWithin(geometry, geometry, distance)</varname> function is "
+"a handy way of performing an indexed distance search. It works by creating a "
+"search rectangle large enough to enclose the distance radius, then "
+"performing an exact distance search on the indexed subset of results."
+msgstr ""
+"<varname>ST_DWithin(geometry, geometry, distance)</varname> 함수는 인덱스를 "
+"이용한 거리 검색을 수행하는 유용한 방법입니다. 이 함수는 반경을 둘러싸기에 충"
+"분한 크기의 검색 직사각형을 생성하며 작동합니다. 그런 뒤 인덱스로 검색된 부분"
+"집합에 정확한 거리 검색을 수행합니다. "
+
+#. Tag: para
+#: faq.xml:327
+#, no-c-format
+msgid ""
+"For example, to find all objects with 100 meters of POINT(1000 1000) the "
+"following query would work well:"
+msgstr ""
+"예를 들어 POINT(1000 1000)의 100 미터 이내의 모든 오브젝트들을 찾기 위해서는 "
+"다음의 쿼리를 통해 잘 수행할 수 있습니다:"
+
+#. Tag: programlisting
+#: faq.xml:330
+#, no-c-format
+msgid ""
+"SELECT * FROM geotable \n"
+"WHERE ST_DWithin(geocolumn, 'POINT(1000 1000)', 100.0);"
+msgstr ""
+"SELECT * FROM geotable \n"
+"WHERE ST_DWithin(geocolumn, 'POINT(1000 1000)', 100.0);"
+
+#. Tag: para
+#: faq.xml:336
+#, no-c-format
+msgid "How do I perform a coordinate reprojection as part of a query?"
+msgstr "어떻게 쿼리의 일부로 좌표계 변환을 수행할 수 있습니까?"
+
+#. Tag: para
+#: faq.xml:341
+#, no-c-format
+msgid ""
+"To perform a reprojection, both the source and destination coordinate "
+"systems must be defined in the SPATIAL_REF_SYS table, and the geometries "
+"being reprojected must already have an SRID set on them. Once that is done, "
+"a reprojection is as simple as referring to the desired destination SRID. "
+"The below projects a geometry to NAD 83 long lat. The below will only work "
+"if the srid of the_geom is not -1 (not undefined spatial ref)"
+msgstr ""
+"좌표계 변환을 수행하기 위해서는, 원본과 대상 좌표계가 모두 SPATIAL_REF_SYS 테"
+"이블에 정의되어 있어야 하며, 좌표계 변환될 지오메트리가 SRID를 미리 가지고 있"
+"어야 합니다. 이것이 만족된다면, 좌표계 변환은 원하는 SRID를 물어보는 것 만큼"
+"이나 쉽습니다. 아래에서 지오메트리를 NAD 83 경위도로 투영합니다. 다음은 "
+"the_geom 의 srid가 -1(정의되지 않은 좌표계)이 아닌 경우에만 동작합니다."
+
+#. Tag: programlisting
+#: faq.xml:348
+#, no-c-format
+msgid "SELECT ST_Transform(the_geom,4269) FROM geotable;"
+msgstr "SELECT ST_Transform(the_geom,4269) FROM geotable;"
+
+#. Tag: para
+#: faq.xml:354
+#, no-c-format
+msgid ""
+"I did an ST_AsEWKT and ST_AsText on my rather large geometry and it returned "
+"blank field. What gives?"
+msgstr ""
+"제법 큰 지오메트리에 ST_AsEWKT와 ST_AsText을 하였습니다. 그랬더니 이것이 빈 "
+"필드를 반환했습니다. 왜 이런 것인가요?"
+
+#. Tag: para
+#: faq.xml:358
+#, no-c-format
+msgid ""
+"You are probably using PgAdmin or some other tool that doesn't output large "
+"text. If your geometry is big enough, it will appear blank in these tools. "
+"Use PSQL if you really need to see it or output it in WKT."
+msgstr ""
+"아마도 큰 텍스트를 보여주지 못하는 PgAdmin이나 다른 툴을 쓰고 있기 때문일 것"
+"입니다. 만약 사용자의 지오메트리가 충분히 크다면, 이런 툴에서는 공백으로 나"
+"타날 것입니다. PSQL을 사용하시면 WKT로 보거나 출력하실 수 있습니다."
+
+#. Tag: programlisting
+#: faq.xml:361
+#, no-c-format
+msgid ""
+"--To check number of geometries are really blank\n"
+" SELECT count(gid) FROM geotable WHERE "
+"the_geom IS NULL;"
+msgstr ""
+"--정말로 비어있는 지오메트리의 수 확인 \n"
+"SELECT count(gid) FROM geotable WHERE the_geom IS NULL;"
+
+#. Tag: para
+#: faq.xml:367
+#, no-c-format
+msgid ""
+"When I do an ST_Intersects, it says my two geometries don't intersect when I "
+"KNOW THEY DO. What gives?"
+msgstr ""
+"ST_Intersects를 했는데 두 지오메트리가 교차하지 않는다는 메시지를 받았습니"
+"다. 교차하고 있음을 내가 아는데 말이죠!!! 왜 이럴까요?"
+
+#. Tag: para
+#: faq.xml:371
+#, no-c-format
+msgid ""
+"This generally happens in two common cases. Your geometry is invalid -- "
+"check <xref linkend=\"ST_IsValid\"/> or you are assuming they intersect "
+"because ST_AsText truncates the numbers and you have lots of decimals after "
+"it is not showing you."
+msgstr ""
+"일반적으로 두 가지 경우에 발생합니다. 사용자의 지오메트리가 유효하지 않거나 "
+"- <xref linkend=\"ST_IsValid\"/> 확인, 사용자가 ST_AsText가 잘라낸 유효숫자"
+"를 가지고 교차한다고 판단하는 경우입니다. 소숫점 이하의 많은 숫자들이 사용자"
+"에게 보이지 않습니다."
+
+#. Tag: para
+#: faq.xml:379
+#, no-c-format
+msgid ""
+"I am releasing software that uses PostGIS, does that mean my software has to "
+"be licensed using the GPL like PostGIS? Will I have to publish all my code "
+"if I use PostGIS?"
+msgstr ""
+"저는 PostIGIS를 사용하여 소프트웨어를 개발해 출시하였습니다. 제 소프트웨어도 "
+"PostGIS처럼 GPL을 라이센스로 가져야 하나요? 만약 PostGIS를 사용할 경우 제 코"
+"드를 공개해야만 하나요?"
+
+#. Tag: para
+#: faq.xml:383
+#, no-c-format
+msgid ""
+"Almost certainly not. As an example, consider Oracle database running on "
+"Linux. Linux is GPL, Oracle is not, does Oracle running on Linux have to be "
+"distributed using the GPL? No. So your software can use a PostgreSQL/PostGIS "
+"database as much as it wants and be under any license you like."
+msgstr ""
+"그렇지 않습니다. 예를 들어, 리눅스 버전의 오라클 데이터베이스를 생각해보십시"
+"오. 리눅스는 GPL이지만 오라클은 그렇지 않습니다. 리눅스에서 운용되는 오라클"
+"은 반드시 GPL을 이용해 배포되어야 하나요? 그렇지 않습니다. 그러므로 보유하신 "
+"소프트웨어는 어떤 라이센스로라도 원하시는 만큼 PostgreSQL/PostGIS 데이터베이"
+"스를 사용하실 수 있습니다."
+
+#. Tag: para
+#: faq.xml:384
+#, no-c-format
+msgid ""
+"The only exception would be if you made changes to the PostGIS source code, "
+"and distributed your changed version of PostGIS. In that case you would have "
+"to share the code of your changed PostGIS (but not the code of applications "
+"running on top of it). Even in this limited case, you would still only have "
+"to distribute source code to people you distributed binaries to. The GPL "
+"does not require that you <emphasis>publish</emphasis> your source code, "
+"only that you share it with people you give binaries to."
+msgstr ""
+"하나의 예외가 있는데, 본인께서 PostGIS 소스코드에 수정을 가하고 그것을 임의"
+"로 수정하신 PostGIS를 배포하는 경우일 것입니다. 이러한 경우에는 수정하신 "
+"PostGIS의 코드를 공유하셔야만 하실 수도 있습니다. (그러나 이것 상에서 작동하"
+"는 애플리케이션은 제외) 심지어 이렇게 제한된 경우에서도 binaries를 배포하는 "
+"사람들에게만 소스 코드를 베포하시면 됩니다. GPL은 binariaes를 제공하는 사람들"
+"을 제외하고는 소스 코드 <emphasis>공개</emphasis>를 요구하지 않습니다"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 10:58+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: faq_raster.xml:3
+#, no-c-format
+msgid "PostGIS Raster Frequently Asked Questions"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:9
+#, no-c-format
+msgid "Where can I find out more about the PostGIS Raster Project?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:13
+#, no-c-format
+msgid ""
+"Refer to the <ulink url=\"http://trac.osgeo.org/postgis/wiki/WKTRaster"
+"\">PostGIS Raster home page</ulink>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:19
+#, no-c-format
+msgid ""
+"Are there any books or tutorials to get me started with this wonderful "
+"invention?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:23
+#, no-c-format
+msgid ""
+"There is a full length beginner tutorial <ulink url=\"http://trac.osgeo.org/"
+"postgis/wiki/WKTRasterTutorial01\"> Intersecting vector buffers with large "
+"raster coverage using PostGIS Raster</ulink>. Jorge has a series of blog "
+"articles on PostGIS Raster that demonstrate how to load raster data as well "
+"as cross compare to same tasks in Oracle GeoRaster. Check out <ulink url="
+"\"http://gis4free.wordpress.com/category/postgis-raster/\">Jorge's PostGIS "
+"Raster / Oracle GeoRaster Series</ulink>. There is a whole chapter (more "
+"than 35 pages of content) dedicated to PostGIS Raster with free code and "
+"data downloads at <ulink url=\"http://www.postgis.us/chapter_13\">PostGIS in "
+"Action - Raster chapter</ulink>. You can <ulink url=\"http://www.postgis.us/"
+"page_buy_book\">buy PostGIS in Action</ulink> now from Manning in hard-copy "
+"(significant discounts for bulk purchases) or just the E-book format. You "
+"can also buy from Amazon and various other book distributors. All hard-copy "
+"books come with a free coupon to download the E-book version."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:30
+#, no-c-format
+msgid ""
+"Here is a review from a PostGIS Raster user <ulink url=\"http://"
+"fuzzytolerance.info/code/postgis-raster-ftw/\">PostGIS raster applied to "
+"land classification urban forestry</ulink>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:37
+#, no-c-format
+msgid "How do I install Raster support in my PostGIS database?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:41
+#, no-c-format
+msgid ""
+"The easiest is to download binaries for PostGIS and Raster which are "
+"currently available for windows and latest versions of Mac OSX. First you "
+"need a working PostGIS 2.0.0 or above and be running PostgreSQL 8.4, 9.0, or "
+"9.1. Note in PostGIS 2.0 PostGIS Raster is fully integrated, so it will be "
+"compiled when you compile PostGIS."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:43
+#, no-c-format
+msgid ""
+"Instructions for installing and running under windows are available at "
+"<ulink url=\"http://gis4free.wordpress.com/2011/03/10/how-to-install-and-"
+"configure-postgis-raster-on-windows/\">How to Install and Configure PostGIS "
+"raster on windows</ulink>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:44
+#, no-c-format
+msgid ""
+"If you are on windows, you can compile yourself, or use the <ulink url="
+"\"http://postgis.net/windows_downloads\">pre-compiled PostGIS Raster windows "
+"binaries</ulink>. If you are on Mac OSX Leopard or Snow Leopard, there are "
+"binaries available at <ulink url=\"http://www.kyngchaos.com/software/postgres"
+"\">Kyng Chaos Mac OSX PostgreSQL/GIS binaries</ulink>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:50
+#, no-c-format
+msgid ""
+"Then to enable raster support in your database, run the rtpostgis.sql file "
+"in your database. To upgrade an existing install use "
+"rtpostgis_upgrade_minor..sql instead of rtpostgis.sql"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:51
+#, no-c-format
+msgid ""
+"For other platforms, you generally need to compile yourself. Dependencies "
+"are PostGIS and GDAL. For more details about compiling from source, please "
+"refer to <ulink url=\"http://trac.osgeo.org/postgis/wiki/WKTRaster/"
+"Documentation01#a2.3-CompilingandInstallingfromSources\">Installing PostGIS "
+"Raster from source (in prior versions of PostGIS)</ulink>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:57
+#, no-c-format
+msgid ""
+"I get error could not load library \"C:/Program Files/PostgreSQL/8.4/lib/"
+"rtpostgis.dll\": The specified module could not be found. or could not load "
+"library on Linux when trying to run rtpostgis.sql"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:62
+#, no-c-format
+msgid ""
+"rtpostgis.so/dll is built with dependency on libgdal.dll/so. Make sure for "
+"Windows you have libgdal-1.dll in the bin folder of your PostgreSQL install. "
+"For Linux libgdal has to be in your path or bin folder."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:64
+#, no-c-format
+msgid ""
+"You may also run into different errors if you don't have PostGIS installed "
+"in your database. Make sure to install PostGIS first in your database before "
+"trying to install the raster support."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:71
+#, no-c-format
+msgid "How do I load Raster data into PostGIS?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:75
+#, no-c-format
+msgid ""
+"The latest version of PostGIS comes packaged with a <varname>raster2pgsql</"
+"varname> raster loader executable capable of loading many kinds of rasters "
+"and also generating lower resolution overviews without any additional "
+"software. Please refer to <xref linkend=\"RT_Raster_Loader\"/> for more "
+"details. Pre-2.0 versions came with a <varname>raster2pgsql.py</varname> "
+"that required python with numpy and GDAL. This is no longer needed."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:81
+#, no-c-format
+msgid "What kind of raster file formats can I load into my database?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:85
+#, no-c-format
+msgid ""
+"Any that your GDAL library supports. GDAL supported formats are documented "
+"<ulink url=\"http://www.gdal.org/formats_list.html\">GDAL File Formats</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:86
+#, no-c-format
+msgid ""
+"Your particular GDAL install may not support all formats. To verify the ones "
+"supported by your particular GDAL install, you can use"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:87
+#, no-c-format
+msgid "raster2pgsql -G"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:93
+#, no-c-format
+msgid "Can I export my PostGIS raster data to other raster formats?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:97
+#, no-c-format
+msgid "<para>Yes</para>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:98
+#, no-c-format
+msgid ""
+"GDAL 1.7+ has a PostGIS raster driver, but is only compiled in if you choose "
+"to compile with PostgreSQL support."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:99
+#, no-c-format
+msgid ""
+"The driver currently doesn't support irregularly blocked rasters, although "
+"you can store irregularly blocked rasters in PostGIS raster data type."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:101
+#, no-c-format
+msgid ""
+"If you are compiling from source, you need to include in your configure "
+"<programlisting>--with-pg=path/to/pg_config</programlisting> to enable the "
+"driver. Refer to <ulink url=\"http://trac.osgeo.org/gdal/wiki/BuildHints"
+"\">GDAL Build Hints</ulink> for tips on building GDAL against in various OS "
+"platforms."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:106
+#, no-c-format
+msgid ""
+"If your version of GDAL is compiled with the PostGIS Raster driver you "
+"should see PostGIS Raster in list when you do"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:108
+#, no-c-format
+msgid "gdalinfo --formats"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:110
+#, no-c-format
+msgid "To get a summary about your raster via GDAL use gdalinfo:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:111
+#, no-c-format
+msgid ""
+"gdalinfo \"PG:host=localhost port=5432 dbname='mygisdb' user='postgres' "
+"password='whatever' schema='someschema' table=sometable\""
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:114
+#, no-c-format
+msgid ""
+"To export data to other raster formats, use gdal_translate the below will "
+"export all data from a table to a PNG file at 10% size."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:116
+#, no-c-format
+msgid ""
+"Depending on your pixel band types, some translations may not work if the "
+"export format does not support that Pixel type. For example floating point "
+"band types and 32 bit unsigned ints will not translate easily to JPG or some "
+"others."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:119
+#, no-c-format
+msgid "Here is an example simple translation"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:120
+#, no-c-format
+msgid ""
+"gdal_translate -of PNG -outsize 10% 10% \"PG:host=localhost port=5432 "
+"dbname='mygisdb' user='postgres' password='whatever' schema='someschema' "
+"table=sometable\" C:\\somefile.png"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:121
+#, no-c-format
+msgid ""
+"You can also use SQL where clauses in your export using the where=... in "
+"your driver connection string. Below are some using a where clause"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:123
+#, no-c-format
+msgid ""
+"gdal_translate -of PNG -outsize 10% 10% \"PG:host=localhost port=5432 "
+"dbname='mygisdb' user='postgres' password='whatever' schema='someschema' "
+"table=sometable where='filename=\\'abcd.sid\\''\" \" C:\\somefile.png"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:124
+#, no-c-format
+msgid ""
+"gdal_translate -of PNG -outsize 10% 10% \"PG:host=localhost port=5432 "
+"dbname='mygisdb' user='postgres' password='whatever' schema='someschema' "
+"table=sometable where='ST_Intersects(rast, "
+"ST_SetSRID(ST_Point(-71.032,42.3793),4326) )' \" C:\\intersectregion.png"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:125
+#, no-c-format
+msgid ""
+"To see more examples and syntax refer to <ulink url=\"http://trac.osgeo.org/"
+"gdal/wiki/frmts_wtkraster.html#a3.2-Readingrasterdatafromthedatabase"
+"\">Reading Raster Data of PostGIS Raster section</ulink>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:130
+#, no-c-format
+msgid ""
+"Are their binaries of GDAL available already compiled with PostGIS Raster "
+"suppport?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:132
+#, no-c-format
+msgid ""
+"Yes. Check out the page <ulink url=\"http://trac.osgeo.org/gdal/wiki/"
+"DownloadingGdalBinaries\">GDAL Binaries</ulink> page. Any compiled with "
+"PostgreSQL support should have PostGIS Raster in them."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:134
+#, no-c-format
+msgid ""
+"PostGIS Raster is undergoing many changes. If you want to get the latest "
+"nightly build for Windows -- then check out the Tamas Szekeres nightly "
+"builds built with Visual Studio which contain GDAL trunk, Python Bindings "
+"and MapServer executables and PostGIS Raster driver built-in. Just click the "
+"SDK bat and run your commands from there. <ulink url=\"http://vbkto.dyndns."
+"org/sdk/\">http://vbkto.dyndns.org/sdk/</ulink>. Also available are VS "
+"project files."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:138
+#, no-c-format
+msgid ""
+"<ulink url=\"http://fwtools.maptools.org/\">FWTools latest stable version "
+"for Windows is compiled with Raster support</ulink>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:144
+#, no-c-format
+msgid "What tools can I use to view PostGIS raster data?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:148
+#, no-c-format
+msgid ""
+"You can use MapServer compiled with GDAL 1.7+ and PostGIS Raster driver "
+"support to view Raster data. QuantumGIS (QGIS) now supports viewing of "
+"PostGIS Raster if you have PostGIS raster driver installed."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:150
+#, no-c-format
+msgid ""
+"In theory any tool that renders data using GDAL can support PostGIS raster "
+"data or support it with fairly minimal effort. Again for Windows, Tamas' "
+"binaries <ulink url=\"http://vbkto.dyndns.org/sdk/\">http://vbkto.dyndns.org/"
+"sdk/</ulink> are a good choice if you don't want the hassle of having to "
+"setup to compile your own."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:157
+#, no-c-format
+msgid "How can I add a PostGIS raster layer to my MapServer map?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:161
+#, no-c-format
+msgid ""
+"First you need GDAL 1.7 or higher compiled with PostGIS raster support. GDAL "
+"1.8 or above is preferred since many issues have been fixed in 1.8 and more "
+"PostGIS raster issues fixed in trunk version."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:163
+#, no-c-format
+msgid ""
+"You can much like you can with any other raster. Refer to <ulink url="
+"\"http://mapserver.org/input/raster.html\">MapServer Raster processing "
+"options</ulink> for list of various processing functions you can use with "
+"MapServer raster layers."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:166
+#, no-c-format
+msgid ""
+"What makes PostGIS raster data particularly interesting, is that since each "
+"tile can have various standard database columns, you can segment it in your "
+"data source"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:168
+#, no-c-format
+msgid ""
+"Below is an example of how you would define a PostGIS raster layer in "
+"MapServer."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:169
+#, no-c-format
+msgid ""
+"The mode=2 is required for tiled rasters and was added in PostGIS 2.0 and "
+"GDAL 1.8 drivers. This does not exist in GDAL 1.7 drivers."
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:170
+#, no-c-format
+msgid ""
+"-- displaying raster with standard raster options\n"
+"LAYER\n"
+" NAME coolwktraster\n"
+" TYPE raster\n"
+" STATUS ON\n"
+" DATA \"PG:host=localhost port=5432 dbname='somedb' user='someuser' "
+"password='whatever' \n"
+" schema='someschema' table='cooltable' mode='2'\" \n"
+" PROCESSING \"NODATA=0\"\n"
+" PROCESSING \"SCALE=AUTO\"\n"
+" #... other standard raster processing functions here\n"
+" #... classes are optional but useful for 1 band data\n"
+" CLASS\n"
+" NAME \"boring\"\n"
+" EXPRESSION ([pixel] < 20)\n"
+" COLOR 250 250 250\n"
+" END\n"
+" CLASS\n"
+" NAME \"mildly interesting\"\n"
+" EXPRESSION ([pixel] > 20 AND [pixel] < 1000)\n"
+" COLOR 255 0 0\n"
+" END\n"
+" CLASS\n"
+" NAME \"very interesting\"\n"
+" EXPRESSION ([pixel] >= 1000)\n"
+" COLOR 0 255 0\n"
+" END\n"
+"END"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:172
+#, no-c-format
+msgid ""
+"-- displaying raster with standard raster options and a where clause\n"
+"LAYER\n"
+" NAME soil_survey2009\n"
+" TYPE raster\n"
+" STATUS ON\n"
+" DATA \"PG:host=localhost port=5432 dbname='somedb' user='someuser' "
+"password='whatever' \n"
+" schema='someschema' table='cooltable' "
+"where='survey_year=2009' mode='2'\" \n"
+" PROCESSING \"NODATA=0\"\n"
+" #... other standard raster processing functions here\n"
+" #... classes are optional but useful for 1 band data\n"
+"END"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:180
+#, no-c-format
+msgid "What functions can I currently use with my raster data?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:184
+#, no-c-format
+msgid ""
+"Refer to the list of <xref linkend=\"RT_reference\"/>. There are more, but "
+"this is still a work in progress."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:186
+#, no-c-format
+msgid ""
+"Refer to the <ulink url=\"http://trac.osgeo.org/postgis/wiki/WKTRaster/"
+"PlanningAndFunding\">PostGIS Raster roadmap page</ulink> for details of what "
+"you can expect in the future."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:194
+#, no-c-format
+msgid ""
+"I am getting error ERROR: function st_intersects(raster, unknown) is not "
+"unique or st_union(geometry,text) is not unique. How do I fix?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:198
+#, no-c-format
+msgid ""
+"The function is not unique error happens if one of your arguments is a "
+"textual representation of a geometry instead of a geometry. In these cases, "
+"PostgreSQL marks the textual representation as an unknown type, which means "
+"it can fall into the st_intersects(raster, geometry) or st_intersects(raster,"
+"raster) thus resulting in a non-unique case since both functions can in "
+"theory support your request. To prevent this, you need to cast the geometry "
+"to a geometry."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:199
+#, no-c-format
+msgid "For example if your code looks like this:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:200
+#, no-c-format
+msgid ""
+"SELECT rast\n"
+" FROM my_raster\n"
+" WHERE ST_Intersects(rast, 'SRID=4326;POINT(-10 10)');"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:201
+#, no-c-format
+msgid ""
+"Cast the textual geometry representation to a geometry by changing your code "
+"to this:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:202
+#, no-c-format
+msgid ""
+"SELECT rast\n"
+" FROM my_raster\n"
+" WHERE ST_Intersects(rast, 'SRID=4326;POINT(-10 10)'::geometry);"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:208
+#, no-c-format
+msgid ""
+"How is PostGIS Raster different from Oracle GeoRaster (SDO_GEORASTER) and "
+"SDO_RASTER types?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:212
+#, no-c-format
+msgid ""
+"For a more extensive discussion on this topic, check out Jorge Arévalo "
+"<ulink url=\"http://gis4free.wordpress.com/2010/07/19/oracle-georaster-part-"
+"i/\">Oracle GeoRaster and PostGIS Raster: First impressions </ulink>"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:213
+#, no-c-format
+msgid ""
+"The major advantage of one-georeference-by-raster over one-georeference-by-"
+"layer is to allow:"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:214
+#, no-c-format
+msgid ""
+"* coverages to be not necessarily rectangular (which is often the case of "
+"raster coverage covering large extents. See the possible raster arrangements "
+"in the documentation)"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:215
+#, no-c-format
+msgid ""
+"* rasters to overlaps (which is necessary to implement lossless vector to "
+"raster conversion)"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:216
+#, no-c-format
+msgid ""
+"These arrangements are possible in Oracle as well, but they imply the "
+"storage of multiple SDO_GEORASTER objects linked to as many SDO_RASTER "
+"tables. A complex coverage can lead to hundreds of tables in the database. "
+"With PostGIS Raster you can store a similar raster arrangement into a unique "
+"table."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:221
+#, no-c-format
+msgid ""
+"It's a bit like if PostGIS would force you to store only full rectangular "
+"vector coverage without gaps or overlaps (a perfect rectangular topological "
+"layer). This is very practical in some applications but practice has shown "
+"that it is not realistic or desirable for most geographical coverages. "
+"Vector structures needs the flexibility to store discontinuous and non-"
+"rectangular coverages. We think it is a big advantage that raster structure "
+"should benefit as well."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:229
+#, no-c-format
+msgid ""
+"raster2pgsql load of large file fails with String of N bytes is too long for "
+"encoding conversion?"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:233
+#, no-c-format
+msgid ""
+"raster2pgsql doesn't make any connections to your database when generating "
+"the file to load. If your database has set an explicit client encoding "
+"different from your database encoding, then when loading large raster files "
+"(above 30 MB in size), you may run into a <code>bytes is too long for "
+"encoding conversion</code>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:235
+#, no-c-format
+msgid ""
+"This generally happens if for example you have your database in UTF8, but to "
+"support windows apps, you have the client encoding set to <code>WIN1252</"
+"code>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:236
+#, no-c-format
+msgid ""
+"To work around this make sure the client encoding is the same as your "
+"database encoding during load. You can do this by explicitly setting the "
+"encoding in your load script. Example, if you are on windows:"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:237
+#, no-c-format
+msgid "set PGCLIENTENCODING=UTF8"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:238
+#, no-c-format
+msgid "If you are on Unix/Linux"
+msgstr ""
+
+#. Tag: programlisting
+#: faq_raster.xml:239
+#, no-c-format
+msgid "export PGCLIENTENCODING=UTF8"
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:240
+#, no-c-format
+msgid ""
+"Gory details of this issue are detailed in <ulink url=\"http://trac.osgeo."
+"org/postgis/ticket/2209\">http://trac.osgeo.org/postgis/ticket/2209</ulink>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+# Hyungjoo Lee <procarrie@hotmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:00+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: installation.xml:3
+#, no-c-format
+msgid "PostGIS Installation"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:5
+#, no-c-format
+msgid "This chapter details the steps required to install PostGIS."
+msgstr "이 장에서는 PostGIS를 설치하기 위해 요구되는 모든 과정들을 설명합니다."
+
+#. Tag: title
+#: installation.xml:10
+#, no-c-format
+msgid "Short Version"
+msgstr "짧은 설명"
+
+#. Tag: para
+#: installation.xml:11
+#, no-c-format
+msgid "To compile assuming you have all the dependencies in your search path:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:12
+#, no-c-format
+msgid ""
+"tar xvfz postgis-&last_release_version;.tar.gz\n"
+"cd postgis-&last_release_version;\n"
+"./configure\n"
+"make\n"
+"make install"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:13
+#, no-c-format
+msgid ""
+"Once postgis is installed, it needs to be enabled in each individual "
+"database you want to use it in."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:14
+#, no-c-format
+msgid ""
+"The raster support is currently optional, but installed by default. For "
+"enabling using the PostgreSQL 9.1+ extensions model raster is required. "
+"Using the extension enable process is preferred and more user-friendly. To "
+"spatially enable your database:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:15
+#, no-c-format
+msgid ""
+"psql -d yourdatabase -c \"CREATE EXTENSION postgis;\"\n"
+"psql -d yourdatabase -c \"CREATE EXTENSION postgis_topology;\"\n"
+"psql -d yourdatabase -c \"CREATE EXTENSION postgis_tiger_geocoder;\"\n"
+"-- if you built with sfcgal support --\n"
+"psql -d yourdatabase -c \"CREATE EXTENSION postgis_sfcgal;\""
+msgstr ""
+
+#. Tag: para
+#: installation.xml:18
+#, no-c-format
+msgid ""
+"Please refer to <xref linkend=\"make_install_postgis_extensions\"/> for more "
+"details about querying installed/available extensions and upgrading "
+"extensions, or switching from a non-extension install to an extension "
+"install."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:20
+#, no-c-format
+msgid ""
+"For those running who decided for some reason not to compile with raster "
+"support, or just are old-fashioned, here are longer more painful "
+"instructions for you:"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:21
+#, no-c-format
+msgid ""
+"All the .sql files once installed will be installed in share/contrib/postgis-"
+"&last_minor_version; folder of your PostgreSQL install"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:24
+#, no-c-format
+msgid ""
+"createdb yourdatabase\n"
+"createlang plpgsql yourdatabase\n"
+"psql -d yourdatabase -f postgis.sql\n"
+"psql -d yourdatabase -f postgis_comments.sql\n"
+"psql -d yourdatabase -f spatial_ref_sys.sql\n"
+"psql -d yourdatabase -f rtpostgis.sql\n"
+"psql -d yourdatabase -f raster_comments.sql\n"
+"psql -d yourdatabase -f topology.sql\n"
+"psql -d yourdatabase -f topology_comments.sql\n"
+"--if you built with sfcgal support --\n"
+"psql -d yourdatabase -f sfcgal.sql\n"
+"psql -d yourdatabase -f sfcgal_comments.sql"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:26
+#, no-c-format
+msgid ""
+"The rest of this chapter goes into detail each of the above installation "
+"steps."
+msgstr ""
+"이 장 나머지 부분에서는 위에서 설명된 각 설치 순서에 관한 자세한 정보를 다룹"
+"니다."
+
+#. Tag: title
+#: installation.xml:33
+#, no-c-format
+msgid "Install Requirements"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:35
+#, no-c-format
+msgid "PostGIS has the following requirements for building and usage:"
+msgstr ""
+"PostGIS를 구축하고 사용하기 위해서는 다음과 같은 요구사항들이 필요합니다."
+
+#. Tag: emphasis
+#: installation.xml:40
+#, no-c-format
+msgid "Required"
+msgstr "필수사항"
+
+#. Tag: para
+#: installation.xml:45
+#, no-c-format
+msgid ""
+"PostgreSQL &min_postgres_version; or higher. A complete installation of "
+"PostgreSQL (including server headers) is required. PostgreSQL is available "
+"from <ulink url=\"http://www.postgresql.org\"> http://www.postgresql.org </"
+"ulink> ."
+msgstr ""
+"PostgreSQL &min_postgres_version; 혹은 그 이후 버전. PostgreSQL의 완전 설치"
+"(서버 헤더 포함)가 필요합니다. PostgreSQL은 <ulink url=\"http://www."
+"postgresql.org\"> http://www.postgresql.org </ulink>에서 이용 가능합니다."
+
+#. Tag: para
+#: installation.xml:54
+#, no-c-format
+msgid ""
+"For a full PostgreSQL / PostGIS support matrix and PostGIS/GEOS support "
+"matrix refer to <ulink url=\"http://trac.osgeo.org/postgis/wiki/"
+"UsersWikiPostgreSQLPostGIS\">http://trac.osgeo.org/postgis/wiki/"
+"UsersWikiPostgreSQLPostGIS</ulink>"
+msgstr ""
+"전체 PostgreSQL / PostGIS 지원 매트릭스 및 PostGIS/GEOS 지원 매트릭스는 "
+"<ulink url=\"http://trac.osgeo.org/postgis/wiki/UsersWikiPostgreSQLPostGIS"
+"\">http://trac.osgeo.org/postgis/wiki/UsersWikiPostgreSQLPostGIS</ulink>를 참"
+"조하십시오."
+
+#. Tag: para
+#: installation.xml:60
+#, no-c-format
+msgid ""
+"GNU C compiler (<filename>gcc</filename>). Some other ANSI C compilers can "
+"be used to compile PostGIS, but we find far fewer problems when compiling "
+"with <filename>gcc</filename>."
+msgstr ""
+"GNU C compiler (<filename>gcc</filename>). 그 밖에 다른 ANSI C 컴파일러들이 "
+"PostGIS를 컴파일하기 위해 사용될 수 있으나 <filename>gcc</filename>로 컴파일 "
+"했을 경우 훨씬 적은 오류가 발생됩니다. "
+
+#. Tag: para
+#: installation.xml:68
+#, no-c-format
+msgid ""
+"GNU Make (<filename>gmake</filename> or <filename>make</filename>). For many "
+"systems, GNU <filename>make</filename> is the default version of make. Check "
+"the version by invoking <filename>make -v</filename>. Other versions of "
+"<filename>make</filename> may not process the PostGIS <filename>Makefile</"
+"filename> properly."
+msgstr ""
+"GNU Make (<filename>gmake</filename> 혹은 <filename>make</filename>). 많은 시"
+"스템들에서 GNU <filename>make</filename>는 make의 기본 버전입니다. "
+"<filename>make -v</filename>를 통해 버전을 확인하십시오. 다른 make버전들의 경"
+"우 PostGIS <filename>Makefile</filename>을 제대로 처리하지 못할 수 도 있습니"
+"다."
+
+#. Tag: para
+#: installation.xml:78
+#, no-c-format
+msgid ""
+"Proj4 reprojection library, version 4.6.0 or greater. The Proj4 library is "
+"used to provide coordinate reprojection support within PostGIS. Proj4 is "
+"available for download from <ulink url=\"http://trac.osgeo.org/proj/\"> "
+"http://trac.osgeo.org/proj/ </ulink> ."
+msgstr ""
+"Proj4 투영 및 좌표변환 라이브러리 4.6.0 또는 그 이상 버전. Proj4 라이브러리"
+"는 PostGIS 내에서 투영 및 좌표변환을 제공하기 위해서 사용됩니다. proj4는 "
+"<ulink url=\"http://trac.osgeo.org/proj/\"> http://trac.osgeo.org/proj/ </"
+"ulink>에서 다운로드 가능합니다."
+
+#. Tag: para
+#: installation.xml:90
+#, no-c-format
+msgid ""
+"GEOS geometry library, version 3.3 or greater, but GEOS 3.4+ is recommended "
+"to take full advantage of all the new functions and features. Without GEOS "
+"3.4, you will be missing some major enhancements such as ST_Triangles and "
+"long-running function interruption, and improvements to geometry validation "
+"and making geometries valid such as ST_ValidDetail and ST_MakeValid. GEOS "
+"3.3.2+ is also required for topology support. GEOS is available for download "
+"from <ulink url=\"http://trac.osgeo.org/geos/\"> http://trac.osgeo.org/geos/ "
+"</ulink> and 3.4+ is backward-compatible with older versions so fairly safe "
+"to upgrade."
+msgstr ""
+"GEOS 지오메트리 라이브러리는 3.3 또는 그 이상 버전이 가능하고, GEOS 3.4+ 이"
+"상 버전을 권장합니다. GEOS 3.4 버전이 없으면 ST_Triangles 및 장시간 실행함수 "
+"인터럽션과, 위상 예외 처리, ST_ValidDetail 및 ST_MakeValid와 같은 기하 검보"
+"정 향상 등과 같은 주요한 기능이 누락될 수 있습니다. GEOS 3.3.2+는 토폴로지 지"
+"원을 위해서도 필요합니다. GEOS는 <ulink url=\"http://trac.osgeo.org/geos/\"> "
+"http://trac.osgeo.org/geos/ </ulink>에서 다운로드 가능하며 3.4+ 버전은 구 버"
+"전들과 호환 되므로 구 버전을 꽤 안전하게 업그레이드 가능합니다. "
+
+#. Tag: para
+#: installation.xml:100
+#, no-c-format
+msgid ""
+"LibXML2, version 2.5.x or higher. LibXML2 is currently used in some imports "
+"functions (ST_GeomFromGML and ST_GeomFromKML). LibXML2 is available for "
+"download from <ulink url=\"http://xmlsoft.org/downloads.html\">http://"
+"xmlsoft.org/downloads.html</ulink>."
+msgstr ""
+"LibXML2, version 2.5.x 또는 그 이상 버전. LibXML은 몇 가지 imports 기능 "
+"(ST_GeomFromGML 및 ST_GeomFromKML)에 사용되고 있습니다. LibXML2는 <ulink "
+"url=\"http://xmlsoft.org/downloads.html\">http://xmlsoft.org/downloads.html</"
+"ulink> 에서 다운로드 가능합니다."
+
+#. Tag: para
+#: installation.xml:107
+#, no-c-format
+msgid ""
+"JSON-C, version 0.9 or higher. JSON-C is currently used to import GeoJSON "
+"via the function ST_GeomFromGeoJson. JSON-C is available for download from "
+"<ulink url=\"https://github.com/json-c/json-c/releases\">https://github.com/"
+"json-c/json-c/releases/</ulink>."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:115
+#, no-c-format
+msgid ""
+"GDAL, version 1.8 or higher (1.9 or higher is strongly recommended since "
+"some things will not work well or behavior differently with lower versions). "
+"This is required for raster support and to be able to install with "
+"<code>CREATE EXTENSION postgis</code> so highly recommended for those "
+"running 9.1+. <ulink url=\"http://trac.osgeo.org/gdal/wiki/DownloadSource"
+"\">http://trac.osgeo.org/gdal/wiki/DownloadSource</ulink>."
+msgstr ""
+
+#. Tag: emphasis
+#: installation.xml:123
+#, no-c-format
+msgid "Optional"
+msgstr "선택사항"
+
+#. Tag: para
+#: installation.xml:128
+#, no-c-format
+msgid ""
+"GDAL (pseudo optional) only if you don't want raster and don't care about "
+"installing with <code>CREATE EXTENSION postgis</code> can you leave it out. "
+"Keep in mind other extensions may have a requires postgis extension which "
+"will prevent you from installing them unless you install postgis as an "
+"extension. So it is highly recommended you compile with GDAL support."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:134
+#, no-c-format
+msgid ""
+"GTK (requires GTK+2.0, 2.8+) to compile the shp2pgsql-gui shape file loader. "
+"<ulink url=\"http://www.gtk.org/\"> http://www.gtk.org/ </ulink> ."
+msgstr ""
+"shp2pgsql-gui 쉐입 파일 로더를 캄파일 하기 위한 GTK (GTK+2.0, 2.8+ 요구됨). "
+"<ulink url=\"http://www.gtk.org/\"> http://www.gtk.org/ </ulink> ."
+
+#. Tag: para
+#: installation.xml:144
+#, no-c-format
+msgid ""
+"SFCGAL, version 1.0 (or higher) could be used to provide additional 2D and "
+"3D advanced analysis functions to PostGIS cf <xref linkend=\"reference_sfcgal"
+"\"/>. And also allow to use SFCGAL rather than GEOS for some 2D functions "
+"provided by both backends (like ST_Intersection or ST_Area, for instance). A "
+"PostgreSQL configuration variable <code>postgis.backend</code> allow end "
+"user to control which backend he want to use if SFCGAL is installed (GEOS by "
+"default). Nota: SFCGAL 1.0 require at least CGAL 4.1 and Boost 1.46 (cf: "
+"<ulink url=\"http://oslandia.github.io/SFCGAL/installation.html\">http://"
+"oslandia.github.io/SFCGAL/installation.html</ulink>) <ulink url=\"https://"
+"github.com/Oslandia/SFCGAL\">https://github.com/Oslandia/SFCGAL</ulink>."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:152
+#, no-c-format
+msgid ""
+"In order to build the <xref linkend=\"Address_Standardizer\"/> you will also "
+"need PCRE <ulink url=\"http://www.pcre.org\">http://www.pcre.org</ulink> "
+"(which generally is already installed on nix systems). <code>Regex::"
+"Assemble</code> perl CPAN package is only needed if you want to rebuild the "
+"data encoded in <filename>parseaddress-stcities.h</filename>. <xref linkend="
+"\"Address_Standardizer\"/> will automatically be built if it detects a PCRE "
+"library, or you pass in a valid <varname>--with-pcre-dir=/path/to/pcre</"
+"varname> during configure."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:159
+#, no-c-format
+msgid ""
+"CUnit (<filename>CUnit</filename>). This is needed for regression testing. "
+"<ulink url=\"http://cunit.sourceforge.net/\">http://cunit.sourceforge.net/</"
+"ulink>"
+msgstr ""
+"CUnit (<filename>CUnit</filename>). 이 것은 회기검증을 위해 필요합니다. "
+"<ulink url=\"http://cunit.sourceforge.net/\">http://cunit.sourceforge.net/</"
+"ulink>"
+
+#. Tag: para
+#: installation.xml:165
+#, no-c-format
+msgid ""
+"Apache Ant (<filename>ant</filename>) is required for building any of the "
+"drivers under the <filename>java</filename> directory. Ant is available from "
+"<ulink url=\"http://ant.apache.org\"> http://ant.apache.org </ulink> ."
+msgstr ""
+"Apache Ant(<filename>ant</filename>)는 <filename>java</filename> 디렉토리 내"
+"의 드라이버를 활용하기 위해 필요합니다. Ant는<ulink url=\"http://ant.apache."
+"org\"> http://ant.apache.org </ulink>에서 이용 가능합니다."
+
+#. Tag: para
+#: installation.xml:177
+#, no-c-format
+msgid ""
+"DocBook (<filename>xsltproc</filename>) is required for building the "
+"documentation. Docbook is available from <ulink url=\"http://www.docbook.org/"
+"\"> http://www.docbook.org/ </ulink> ."
+msgstr ""
+"DocBook(<filename>xsltproc</filename>)은 문서를 발행할 때 필요합니다. "
+"DocBook은 <ulink url=\"http://www.docbook.org/\"> http://www.docbook.org/ </"
+"ulink>에서 이용 가능합니다."
+
+#. Tag: para
+#: installation.xml:188
+#, no-c-format
+msgid ""
+"DBLatex (<filename>dblatex</filename>) is required for building the "
+"documentation in PDF format. DBLatex is available from <ulink url=\"http://"
+"dblatex.sourceforge.net/\"> http://dblatex.sourceforge.net/ </ulink> ."
+msgstr ""
+"DBLatex(<filename>dblatex</filename>)는 PDF 형식의 문서를 만들 때 필요합니"
+"다. DBLatex는 <ulink url=\"http://dblatex.sourceforge.net/\"> http://dblatex."
+"sourceforge.net/ </ulink>에서 이용 가능합니다."
+
+#. Tag: para
+#: installation.xml:199
+#, no-c-format
+msgid ""
+"ImageMagick (<filename>convert</filename>) is required to generate the "
+"images used in the documentation. ImageMagick is available from <ulink url="
+"\"http://www.imagemagick.org/\"> http://www.imagemagick.org/ </ulink> ."
+msgstr ""
+"ImageMagick(<filename>convert</filename>) 는 설명서에 사용된 이미지를 생성하"
+"는 데 필요합니다. ImageMagick는 <ulink url=\"http://www.imagemagick.org/\"> "
+"http://www.imagemagick.org/ </ulink>에서 이용 가능합니다. "
+
+#. Tag: title
+#: installation.xml:212
+#, no-c-format
+msgid "Getting the Source"
+msgstr "소스 획득"
+
+#. Tag: para
+#: installation.xml:214
+#, no-c-format
+msgid ""
+"Retrieve the PostGIS source archive from the downloads website <ulink url="
+"\"&postgis_download_url;\"> &postgis_download_url; </ulink>"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:221
+#, no-c-format
+msgid ""
+"wget &postgis_download_url;\n"
+"tar -xvzf postgis-&last_release_version;.tar.gz"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:223
+#, no-c-format
+msgid ""
+"This will create a directory called <varname>postgis-&last_release_version;</"
+"varname> in the current working directory."
+msgstr ""
+"이렇게 하면 <varname>postgis-&last_release_version;</varname>라는 이름의 디렉"
+"토리가 현재 작업 디렉토리에 생길 것입니다."
+
+#. Tag: para
+#: installation.xml:229
+#, no-c-format
+msgid ""
+"Alternatively, checkout the source from the <ulink url=\"http://subversion."
+"apache.org/\"> svn </ulink> repository <ulink url=\"http://svn.osgeo.org/"
+"postgis/trunk/\"> http://svn.osgeo.org/postgis/trunk/ </ulink> ."
+msgstr ""
+"다른 방법으로, <ulink url=\"http://subversion.apache.org/\"> svn </ulink>의 "
+"저장소 <ulink url=\"http://svn.osgeo.org/postgis/trunk/\"> http://svn.osgeo."
+"org/postgis/trunk/ </ulink>에서 소스를 checkout 받을 수 있습니다."
+
+#. Tag: programlisting
+#: installation.xml:241
+#, no-c-format
+msgid ""
+"svn checkout http://svn.osgeo.org/postgis/trunk/ postgis-"
+"&last_release_version;"
+msgstr ""
+"svn checkout http://svn.osgeo.org/postgis/trunk/ postgis-"
+"&last_release_version;"
+
+#. Tag: para
+#: installation.xml:243
+#, no-c-format
+msgid ""
+"Change into the newly created <varname>postgis-&last_release_version;</"
+"varname> directory to continue the installation."
+msgstr ""
+"설치를 계속하려면 새로 만든 <varname>postgis-&last_release_version;</"
+"varname> 디렉토리로 이동합니다."
+
+#. Tag: title
+#: installation.xml:251
+#, no-c-format
+msgid "Compiling and Install from Source: Detailed"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:254
+#, no-c-format
+msgid ""
+"Many OS systems now include pre-built packages for PostgreSQL/PostGIS. In "
+"many cases compilation is only necessary if you want the most bleeding edge "
+"versions or you are a package maintainer."
+msgstr ""
+"많은 OS 시스템들은 현재 PostgreSQL/PostGIS를 위한 사전 설치된 패키지들을 포함"
+"하고 있습니다. 많은 경우에, 최첨단 버전이 필요하시거나 꼭 패키지를 사용해야 "
+"할 상황이 아니라면 컴파일이 필요하지 않습니다. "
+
+#. Tag: para
+#: installation.xml:259
+#, no-c-format
+msgid ""
+"This section includes general compilation instructions, if you are compiling "
+"for Windows etc or another OS, you may find additional more detailed help at "
+"<ulink url=\"http://trac.osgeo.org/postgis/wiki/UsersWikiInstall\">PostGIS "
+"User contributed compile guides</ulink> and <ulink url=\"http://trac.osgeo."
+"org/postgis/wiki/DevWikiMain\">PostGIS Dev Wiki</ulink>."
+msgstr ""
+"이 단원에서는 일반적 컴파일에 대한 설명을 하고 있으므로, 더 상세한 설명은 원"
+"한다면 <ulink url=\"http://trac.osgeo.org/postgis/wiki/UsersWikiInstall"
+"\">PostGIS User contributed compile guides</ulink>와 <ulink url=\"http://"
+"trac.osgeo.org/postgis/wiki/DevWikiMain\">PostGIS Dev Wiki</ulink>를 참조하십"
+"시오."
+
+#. Tag: para
+#: installation.xml:261
+#, no-c-format
+msgid ""
+"Pre-Built Packages for various OS are listed in <ulink url=\"http://trac."
+"osgeo.org/postgis/wiki/UsersWikiPackages\">PostGIS Pre-built Packages</ulink>"
+msgstr ""
+"다양한 OS를 지원하는 미리 빌드된 패키지들은 <ulink url=\"http://trac.osgeo."
+"org/postgis/wiki/UsersWikiPackages\">PostGIS Pre-built Packages</ulink>에 나"
+"열되어 있습니다."
+
+#. Tag: para
+#: installation.xml:262
+#, no-c-format
+msgid ""
+"If you are a windows user, you can get stable builds via Stackbuilder or "
+"<ulink url=\"http://www.postgis.org/download/windows/\">PostGIS Windows "
+"download site</ulink> We also have <ulink url=\"http://www.postgis.org/"
+"download/windows/experimental.php\">very bleeding-edge windows experimental "
+"builds</ulink> that are built usually once or twice a week or whenever "
+"anything exciting happens. You can use these to experiment with the in "
+"progress releases of PostGIS"
+msgstr ""
+"만약 윈도우 사용자라면 Stackbuilder 또는 <ulink url=\"http://www.postgis."
+"org/download/windows/\">PostGIS Windows download site</ulink>을 통해 안정적"
+"인 버전을 받을 수 있습니다. 우리는 또한 1~2주에 한번 혹은 뭔가 특이한 일이 일"
+"어날 경우 빌드를 하는 <ulink url=\"http://www.postgis.org/download/windows/"
+"experimental.php\">very bleeding-edge windows experimental builds</ulink>을 "
+"가지고 있습니다. 사용자는 이것들을 이용해 PostGIS의 진보된 배포본을 경험해보"
+"실 수 있습니다."
+
+#. Tag: para
+#: installation.xml:267
+#, no-c-format
+msgid ""
+"The PostGIS module is an extension to the PostgreSQL backend server. As "
+"such, PostGIS &last_release_version; <emphasis>requires</emphasis> full "
+"PostgreSQL server headers access in order to compile. It can be built "
+"against PostgreSQL versions &min_postgres_version; or higher. Earlier "
+"versions of PostgreSQL are <emphasis>not</emphasis> supported."
+msgstr ""
+"PostGIS 모듈은 PostgreSQL 백엔드 서버의 확장 기능입니다. PostGIS "
+"&last_release_version;은 컴파일 하기 위해 full PostgreSQL 서버 헤더로의 접근"
+"을 <emphasis>필요</emphasis>로 합니다. 이는 PostgreSQL "
+"&min_postgres_version; 버전 또는 이상 버전을 이용해 빌드됩니다. 그 이전 버전"
+"의 PostgreSQL에서는 <emphasis>지원되지 않습니다</emphasis>. "
+
+#. Tag: para
+#: installation.xml:275
+#, no-c-format
+msgid ""
+"Refer to the PostgreSQL installation guides if you haven't already installed "
+"PostgreSQL. <ulink url=\"http://www.postgresql.org\"> http://www.postgresql."
+"org </ulink> ."
+msgstr ""
+"아직 PostgreSQL을 설치하지 않으셨다면 PostgreSQL 설치 가이드를 참조하십시오. "
+"<ulink url=\"http://www.postgresql.org\"> http://www.postgresql.org </"
+"ulink> ."
+
+#. Tag: para
+#: installation.xml:285
+#, no-c-format
+msgid ""
+"For GEOS functionality, when you install PostgresSQL you may need to "
+"explicitly link PostgreSQL against the standard C++ library:"
+msgstr ""
+"GEOS 기능을 위해서는 PostgreSQL설치 시 표준 C++ 라이브러리에 대한 명확한 연결"
+"이 필요할 수도 있습니다. "
+
+#. Tag: programlisting
+#: installation.xml:290
+#, no-c-format
+msgid "LDFLAGS=-lstdc++ ./configure [YOUR OPTIONS HERE]"
+msgstr "LDFLAGS=-lstdc++ ./configure [YOUR OPTIONS HERE]"
+
+#. Tag: para
+#: installation.xml:292
+#, no-c-format
+msgid ""
+"This is a workaround for bogus C++ exceptions interaction with older "
+"development tools. If you experience weird problems (backend unexpectedly "
+"closed or similar things) try this trick. This will require recompiling your "
+"PostgreSQL from scratch, of course."
+msgstr ""
+"이는 구버전 개발 도구 이용시 bogus C++ exceptions interaction을 해결하는 방법"
+"입니다. 만약 사용자가 이상한 문제(백엔드의 급작스러운 끊어짐이나 비슷한 증상)"
+"를 격는다면 PostgreSQL을 다시 컴파일 해야 할 수도 있습니다."
+
+#. Tag: para
+#: installation.xml:300
+#, no-c-format
+msgid ""
+"The following steps outline the configuration and compilation of the PostGIS "
+"source. They are written for Linux users and will not work on Windows or Mac."
+msgstr ""
+"다음의 단계들은 PostGIS 소스에 대한 설정과 편집에 대한 과정을 설명합니다. 이"
+"는 리눅스 사용자들을 위한 것이므로 윈도우 또는 맥은 해당되지 않습니다. "
+
+#. Tag: title
+#: installation.xml:307
+#, no-c-format
+msgid "Configuration"
+msgstr "리눅스 설치를 위한 설정"
+
+#. Tag: para
+#: installation.xml:309
+#, no-c-format
+msgid ""
+"As with most linux installations, the first step is to generate the Makefile "
+"that will be used to build the source code. This is done by running the "
+"shell script"
+msgstr ""
+"대부분의 리눅스 설치에서 첫 번째 단계는 소스 코드를 빌드하는 데 사용할 "
+"Makefile을 생성하는 것입니다. Makefile은 쉘 스크립트 실행을 통해 만들어집니다."
+
+#. Tag: para
+#: installation.xml:319
+#, no-c-format
+msgid ""
+"With no additional parameters, this command will attempt to automatically "
+"locate the required components and libraries needed to build the PostGIS "
+"source code on your system. Although this is the most common usage of "
+"<command>./configure</command>, the script accepts several parameters for "
+"those who have the required libraries and programs in non-standard locations."
+msgstr ""
+"추가적인 파라미터 없이 사용하면, 이 명령은 자동적으로 PostGIS 소스 코드를 시"
+"스템에 설치하기 위해 필요한 필수 구성 요소들과 라이브러리를 설치하기 위한 시"
+"도를 합니다. <command>./configure</command> 명령 만으로 필요한 라이브러리와 "
+"비 표준 경로에 설치된 프로그램을 찾아냅니다."
+
+#. Tag: para
+#: installation.xml:328
+#, no-c-format
+msgid ""
+"The following list shows only the most commonly used parameters. For a "
+"complete list, use the <command>--help</command> or <command>--help=short</"
+"command> parameters."
+msgstr ""
+"아래 리스트는 가장 일반적으로 사용되는 매개변수들 만을 나열한 것입니다. 전체 "
+"목록을 원하신다면 <command>--help</command> 또는<command>--help=short</"
+"command>를 파라미터를 사용하십시오. "
+
+#. Tag: para
+#: installation.xml:338
+#, no-c-format
+msgid ""
+"This is the location the PostGIS libraries and SQL scripts will be installed "
+"to. By default, this location is the same as the detected PostgreSQL "
+"installation."
+msgstr ""
+"이는 PostGIS 라이브러리와 SQL 스크립트들이 설치될 경로입니다. 기본적으로 "
+"PostgreSQL가 설치된 경로와 같은 곳에 설치됩니다."
+
+#. Tag: para
+#: installation.xml:345
+#, no-c-format
+msgid ""
+"This parameter is currently broken, as the package will only install into "
+"the PostgreSQL installation directory. Visit <ulink url=\"http://trac.osgeo."
+"org/postgis/ticket/635\"> http://trac.osgeo.org/postgis/ticket/635 </ulink> "
+"to track this bug."
+msgstr ""
+"이 파라미터는 현재 작동되지 않습니다. 따라서, 현재는 PostgreSQL 설치 경로에"
+"만 설치될 것입니다. 해당 버그 추적을 위해서는 <ulink url=\"http://trac.osgeo."
+"org/postgis/ticket/635\"> http://trac.osgeo.org/postgis/ticket/635 </ulink> "
+"를 참조하십시오."
+
+#. Tag: para
+#: installation.xml:360
+#, no-c-format
+msgid ""
+"PostgreSQL provides a utility called <command>pg_config</command> to enable "
+"extensions like PostGIS to locate the PostgreSQL installation directory. Use "
+"this parameter (<command>--with-pgconfig=/path/to/pg_config</command>) to "
+"manually specify a particular PostgreSQL installation that PostGIS will "
+"build against."
+msgstr ""
+"PostgreSQL은 <command>pg_config</command> 라 불리는 유틸리티를 제공합니다. "
+"pg_config는 PostGIS와 같은 extension들이 PostgreSQL 설치 디렉토리의 정확한 위"
+"치를 찾는 것을 가능케 합니다. PostGIS를 기반으로 설치될 특정 PostgreSQL 설치"
+"를 수동으로 명시하기 위해서는 이 매개변수 (<command>--with-pgconfig=/path/to/"
+"pg_config</command>)를 사용하십시오."
+
+#. Tag: para
+#: installation.xml:374
+#, no-c-format
+msgid ""
+"GDAL, a required library, provides functionality needed for raster support "
+"<command>gdal-config</command> to enable software installations to locate "
+"the GDAL installation directory. Use this parameter (<command>--with-"
+"gdalconfig=/path/to/gdal-config</command>) to manually specify a particular "
+"GDAL installation that PostGIS will build against."
+msgstr ""
+"GDAL는 래스터 지원을 위한 기능을 제공하는 필수 라이브러리로, GDAL 설치 위치"
+"를 알려주어 소프트웨어 설치를 활성화 하기 위해 <command>gdal-config</command>"
+"를 지원합니다. 이 매개변수 (<command>--with-gdalconfig=/path/to/gdal-config</"
+"command>) 를 이용하면 수동으로 지정된 특정 GDAL 설치본을 기반으로 PostGIS가 "
+"빌드 됩니다."
+
+#. Tag: para
+#: installation.xml:388
+#, no-c-format
+msgid ""
+"GEOS, a required geometry library, provides a utility called <command>geos-"
+"config</command> to enable software installations to locate the GEOS "
+"installation directory. Use this parameter (<command>--with-geosconfig=/path/"
+"to/geos-config</command>) to manually specify a particular GEOS installation "
+"that PostGIS will build against."
+msgstr ""
+"GEOS는 필수 지오메트리 라이브러리로, GEOS 설치 디렉토리를 알려줘 소프트웨어 "
+"설치를 활성화하기 위해 <command>geos-config</command>라 불리는 유틸리티 호출"
+"을 지원합니다. 이 매개변수 (<command>--with-geosconfig=/path/to/geos-config</"
+"command>) 를 이용하면 수동으로 지정된 특정 GEOS 설치본을 기반으로 PostGIS가 "
+"빌드 됩니다."
+
+#. Tag: para
+#: installation.xml:402
+#, no-c-format
+msgid ""
+"LibXML is the library required for doing GeomFromKML/GML processes. It "
+"normally is found if you have libxml installed, but if not or you want a "
+"specific version used, you'll need to point PostGIS at a specific "
+"<filename>xml2-config</filename> confi file to enable software installations "
+"to locate the LibXML installation directory. Use this parameter (<command>>--"
+"with-xml2config=/path/to/xml2-config</command>) to manually specify a "
+"particular LibXML installation that PostGIS will build against."
+msgstr ""
+"LibXML은 GeomFromKML/GML 프로세스를 진행하기 위해 필요한 라이브러리입니다. 이"
+"것은Libxml 을 설치하면 찾을 수 있습니다. Libxml을 설치하지 않았거나 특정 버전"
+"을 원하신다면 PostGIS를 <filename>xml2-config</filename>라고 하는 설정 파일"
+"에 명시해야 합니다. xml2-config 설정 파일은 소프트웨어가 LibXML 설치 경로에 "
+"위치할 수 있도록 합니다. PostGIS에 사용할 특정 LibXML 설치를 수동으로 명시하"
+"기 위해서는 이 매개변수(<command>>--with-xml2config=/path/to/xml2-config</"
+"command>)를 사용하십시오. "
+
+#. Tag: para
+#: installation.xml:420
+#, no-c-format
+msgid ""
+"Proj4 is a reprojection library required by PostGIS. Use this parameter "
+"(<command>--with-projdir=/path/to/projdir</command>) to manually specify a "
+"particular Proj4 installation directory that PostGIS will build against."
+msgstr ""
+"Proj4 는 투영 및 좌표변환 라이브러리입니다. PostGIS를 기반으로 설치될 특정 "
+"Proj4 설치를 수동으로 명시하기 위해서는 이 매개변수 (<command>--with-"
+"projdir=/path/to/projdir</command>)를 사용하십시오. "
+
+#. Tag: para
+#: installation.xml:432
+#, no-c-format
+msgid "Directory where iconv is installed."
+msgstr "iconv가 설치되는 경로 "
+
+#. Tag: para
+#: installation.xml:441
+#, no-c-format
+msgid ""
+"<ulink url=\"http://oss.metaparadigm.com/json-c/\">JSON-C</ulink> is an MIT-"
+"licensed JSON library required by PostGIS ST_GeomFromJSON support. Use this "
+"parameter (<command>--with-jsondir=/path/to/jsondir</command>) to manually "
+"specify a particular JSON-C installation directory that PostGIS will build "
+"against."
+msgstr ""
+"<ulink url=\"http://oss.metaparadigm.com/json-c/\">JSON-C</ulink>는 MIT-라이"
+"센스의 JSON 라이브러리로 PostGIS ST_GeomFromJSON 지원에 필요합니다. PostGIS"
+"를 기반으로 설치될 특정 JSON-C 설치를 수동으로 명시하기 위해서는 이 매개변"
+"수 (<command>--with-jsondir=/path/to/jsondir</command>)를 사용하십시오. "
+
+#. Tag: para
+#: installation.xml:453
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.pcre.org/\">PCRE</ulink> is an BSD-licensed Perl "
+"Compatible Regular Expression library required by address_standardizer "
+"extension. Use this parameter (<command>--with-pcredir=/path/to/pcredir</"
+"command>) to manually specify a particular PCRE installation directory that "
+"PostGIS will build against."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:465
+#, no-c-format
+msgid ""
+"Compile the data import GUI (requires GTK+2.0). This will create shp2pgsql-"
+"gui graphical interface to shp2pgsql."
+msgstr ""
+"데이터 가져오기 GUI 컴파일 (requires GTK+2.0). 이것은 shp2pgsql-gui, "
+"shp2pgsql을 위한 그래픽적인 인테페이스를 만듭니다."
+
+#. Tag: para
+#: installation.xml:474
+#, no-c-format
+msgid ""
+"Compile with raster support. This will build rtpostgis-"
+"&last_release_version; library and rtpostgis.sql file. This may not be "
+"required in final release as plan is to build in raster support by default."
+msgstr ""
+"래스터 지원이 되도록 빌드합니다. 이것은 rtpostgis-&last_release_version; 라이"
+"브러리와 rtpostgis.sql 파일을 빌드합니다. 최종 배포본에서는 래스터 지원을 기"
+"본으로 지원할 것이기 때문에 필요로 하지 않을 것입니다. "
+
+#. Tag: para
+#: installation.xml:483
+#, no-c-format
+msgid ""
+"Compile with topology support. This will build the topology.sql file. There "
+"is no corresponding library as all logic needed for topology is in postgis-"
+"&last_release_version; library."
+msgstr ""
+"토폴로지 지원과 함께 빌드합니다. 이것은 topology.sql 파일을 빌드할 것입니다. "
+"이것에 상응하는 다른 라이브러리는 postgis-&last_release_version; 라이브러리 "
+"내에 존재하지 않습니다. "
+
+#. Tag: para
+#: installation.xml:492
+#, no-c-format
+msgid ""
+"By default PostGIS will try to detect gettext support and compile with it, "
+"however if you run into incompatibility issues that cause breakage of "
+"loader, you can disable it entirely with this command. Refer to ticket "
+"<ulink url=\"http://trac.osgeo.org/postgis/ticket/748\">http://trac.osgeo."
+"org/postgis/ticket/748</ulink> for an example issue solved by configuring "
+"with this. NOTE: that you aren't missing much by turning this off. This is "
+"used for international help/label support for the GUI loader which is not "
+"yet documented and still experimental."
+msgstr ""
+"기본적으로 PostGIS는 gettext 지원을 검출하고 함께 컴파일 하지만, 만약 사용자"
+"가 로더의 파손으로 인한 불일치 문제에 봉착한다면, 이 명령어로 완전히 이를 무"
+"력화 할 수 있습니다. 자세한 내용은 <ulink url=\"http://trac.osgeo.org/"
+"postgis/ticket/748\">http://trac.osgeo.org/postgis/ticket/748</ulink>을 참조"
+"하십시오. 참고: 이것은 아직은 실험적이고 문서화 되지 않은 GUI 로더의 국제적 "
+"도움말/라벨 지원을 위한 것으로 미사용으로 설정한다고 해서 크게 놓치는 것은 없"
+"습니다."
+
+#. Tag: para
+#: installation.xml:503
+#, no-c-format
+msgid ""
+"By default PostGIS will not install with sfcgal support without this switch. "
+"<varname>PATH</varname> is an optional argument that allows to specify an "
+"alternate PATH to sfcgal-config."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:511
+#, no-c-format
+msgid ""
+"If you obtained PostGIS from the SVN <ulink url=\"http://svn.osgeo.org/"
+"postgis/trunk/\"> repository </ulink> , the first step is really to run the "
+"script"
+msgstr ""
+"PostGIS를 SVN <ulink url=\"http://svn.osgeo.org/postgis/trunk/\"> repository "
+"</ulink>에서 획득하셨다면, 먼저 아래 스크립트를 실행하십시오."
+
+#. Tag: para
+#: installation.xml:523
+#, no-c-format
+msgid ""
+"This script will generate the <command>configure</command> script that in "
+"turn is used to customize the installation of PostGIS."
+msgstr ""
+"이 스크립트는 <command>configure</command> 스크립트를 생성해줍니다. 이는 차례"
+"로 PostGIS 설치본의 사용자화를 위해 이용됩니다."
+
+#. Tag: para
+#: installation.xml:528
+#, no-c-format
+msgid ""
+"If you instead obtained PostGIS as a tarball, running <command>./autogen.sh</"
+"command> is not necessary as <command>configure</command> has already been "
+"generated."
+msgstr ""
+"만약 tar 파일 형태로 PostGIS를 획득하셨다면 이미 <command>configure</command>"
+"가 생성되었기 때문에 <command>./autogen.sh</command> 실행은 필요하지 않습니다"
+
+#. Tag: title
+#: installation.xml:537
+#, no-c-format
+msgid "Building"
+msgstr "빌드"
+
+#. Tag: para
+#: installation.xml:539
+#, no-c-format
+msgid ""
+"Once the Makefile has been generated, building PostGIS is as simple as "
+"running"
+msgstr "한번 Makefile이 생성되면 PostGIS 빌드는 매우 쉽습니다."
+
+#. Tag: para
+#: installation.xml:548
+#, no-c-format
+msgid ""
+"The last line of the output should be \"<code>PostGIS was built "
+"successfully. Ready to install.</code>\""
+msgstr ""
+"이 때 결과 표시 마지막 줄에 \"<code>PostGIS was built successfully. Ready to "
+"install.</code>\"이 나타나야 합니다."
+
+#. Tag: para
+#: installation.xml:553
+#, no-c-format
+msgid ""
+"As of PostGIS v1.4.0, all the functions have comments generated from the "
+"documentation. If you wish to install these comments into your spatial "
+"databases later, run the command which requires docbook. The "
+"postgis_comments.sql and other package comments files raster_comments.sql, "
+"topology_comments.sql are also packaged in the tar.gz distribution in the "
+"doc folder so no need to make comments if installing from the tar ball."
+msgstr ""
+"PostGIS v1.4.0을 기준으로 모든 기능들은 문서화를 통해 생성된 주석을 가지고 있"
+"습니다. 공간 데이터베이스에 주석을 넣고 싶으시다면 docbook을 필요로 하는 명령"
+"어를 실행시키십시오. postgis_comments.sql과 다른 패키지 주석 파일들인 "
+"raster_comments.sql, topology_comments.sql 들은 doc폴더 내 tar.gz 배포 파일"
+"에 패키징 되어 있으므로, tar 파일로부터 설치를 한 경우에는 따로 주석을 만들 "
+"필요가 없습니다"
+
+#. Tag: command
+#: installation.xml:563 installation.xml:587
+#, no-c-format
+msgid "make comments"
+msgstr "make comments"
+
+#. Tag: para
+#: installation.xml:566
+#, no-c-format
+msgid ""
+"Introduced in PostGIS 2.0. This generates html cheat sheets suitable for "
+"quick reference or for student handouts. This requires xsltproc to build and "
+"will generate 4 files in doc folder <filename>topology_cheatsheet.html</"
+"filename>, <filename>tiger_geocoder_cheatsheet.html</filename>, "
+"<filename>raster_cheatsheet.html</filename>, <filename>postgis_cheatsheet."
+"html</filename>"
+msgstr ""
+"PostGIS 2.0에 포함되었습니다. 이것은 빠른 참조 또는 학습용 유인물에 적합한 참"
+"조 자료 html을 생성합니다. 생성을 위해서는 xsltproc가 요구되며 doc 폴더 내에 "
+"<filename>topology_cheatsheet.html</filename>, "
+"<filename>tiger_geocoder_cheatsheet.html</filename>, "
+"<filename>raster_cheatsheet.html</filename>, <filename>postgis_cheatsheet."
+"html</filename> 4개의 파일을 생성합니다. "
+
+#. Tag: para
+#: installation.xml:571
+#, no-c-format
+msgid ""
+"You can download some pre-built ones available in html and pdf from <ulink "
+"url=\"http://www.postgis.us/study_guides\">PostGIS / PostgreSQL Study "
+"Guides</ulink>"
+msgstr ""
+"html과 pdf 형식으로 미리 만들어진 파일들을 <ulink url=\"http://www.postgis."
+"us/study_guides\">PostGIS / PostgreSQL Study Guides</ulink>에서 다운로드 받으"
+"실 수 있습니다."
+
+#. Tag: command
+#: installation.xml:574
+#, no-c-format
+msgid "make cheatsheets"
+msgstr "make cheatsheets"
+
+#. Tag: title
+#: installation.xml:579
+#, no-c-format
+msgid "Building PostGIS Extensions and Deploying them"
+msgstr "PostGIS Extensions 빌드 및 배포"
+
+#. Tag: para
+#: installation.xml:581
+#, no-c-format
+msgid ""
+"The PostGIS extensions are built and installed automatically if you are "
+"using PostgreSQL 9.1+."
+msgstr ""
+"PostgreSQL 9.1 이상을 사용 중이라면 PostGIS extentions은 자동적으로 빌드 및 "
+"설치됩니다. "
+
+#. Tag: para
+#: installation.xml:584
+#, no-c-format
+msgid ""
+"If you are building from source repository, you need to build the function "
+"descriptions first. These get built if you have docbook installed. You can "
+"also manually build with the statement:"
+msgstr ""
+"소스 저장소로부터 생성할 경우에는, 먼저 function descriptions 부터 빌드해야 "
+"합니다. docbook을 설치하셨다면 빌드할 수 있고, 다음 명령을 통해 수동으로 생"
+"성할 수도 있습니다: "
+
+#. Tag: para
+#: installation.xml:589
+#, no-c-format
+msgid ""
+"Building the comments is not necessary if you are building from a release "
+"tar ball since these are packaged pre-built with the tar ball already."
+msgstr ""
+"만약 사용자가 tar 파일 배포본을 이용해 빌드한다면 미리 빌드된 것이 tar 파일"
+"과 함께 배포됨으로 comments를 따로 빌드할 필요가 없습니다. "
+
+#. Tag: para
+#: installation.xml:590
+#, no-c-format
+msgid ""
+"If you are building against PostgreSQL 9.1, the extensions should "
+"automatically build as part of the make install process. You can if needed "
+"build from the extensions folders or copy files if you need them on a "
+"different server."
+msgstr ""
+"만약 PostgreSQL 9.1을 기반으로 빌드 중이라면 extensions은 설치 과정의 일환으"
+"로 자동 빌드될 것입니다. 만약 필요하다면 extensions 폴더로부터의 빌드하거나 "
+"또는 다른 서버에서 필요한 파일을 복사할 수 있습니다. "
+
+#. Tag: programlisting
+#: installation.xml:592
+#, no-c-format
+msgid ""
+"cd extensions\n"
+"cd postgis\n"
+"make clean\n"
+"make \n"
+"make install\n"
+"cd ..\n"
+"cd postgis_topology\n"
+"make clean\n"
+"make \n"
+"make install"
+msgstr ""
+"cd extensions\n"
+"cd postgis\n"
+"make clean\n"
+"make \n"
+"make install\n"
+"cd ..\n"
+"cd postgis_topology\n"
+"make clean\n"
+"make \n"
+"make install"
+
+#. Tag: para
+#: installation.xml:593
+#, no-c-format
+msgid ""
+"The extension files will always be the same for the same version of PostGIS "
+"regardless of OS, so it is fine to copy over the extension files from one OS "
+"to another as long as you have the PostGIS binaries already installed on "
+"your servers."
+msgstr ""
+"extension 파일은 OS에 상관없이 PostGIS버전만 같으면 적용에 문제가 없습니다. "
+"그러므로 PostGIS binaries가 설치된 서버에 확장 파일만 복사해도 문제가 없습니"
+"다. "
+
+#. Tag: para
+#: installation.xml:595
+#, no-c-format
+msgid ""
+"If you want to install the extensions manually on a separate server "
+"different from your development, You need to copy the following files from "
+"the extensions folder into the <filename>PostgreSQL / share / extension</"
+"filename> folder of your PostgreSQL install as well as the needed binaries "
+"for regular PostGIS if you don't have them already on the server."
+msgstr ""
+"만약 extension을 수동으로 또는 다른 서버에 설치하고 싶으면 다음 파일들을 사용"
+"자의 PostgreSQL 설치경로의 <filename>PostgreSQL / share / extension</"
+"filename> 폴더에 있는 extensions 폴더에서 복사하여 PostGIS가 설치되지 않은 서"
+"버에 필요한 바이너리 파일들을 넣어 주십시오."
+
+#. Tag: para
+#: installation.xml:602
+#, no-c-format
+msgid ""
+"These are the control files that denote information such as the version of "
+"the extension to install if not specified. <filename>postgis.control, "
+"postgis_topology.control</filename>."
+msgstr ""
+"이것들이 지정되지 않은 경우 설치할 수 있는 extension 의 버전 등의 정보를 나타"
+"내는 제어 파일입니다. <filename>postgis.control, postgis_topology.control</"
+"filename>."
+
+#. Tag: para
+#: installation.xml:608
+#, no-c-format
+msgid ""
+"All the files in the /sql folder of each extension. Note that these need to "
+"be copied to the root of the PostgreSQL share/extension folder "
+"<filename>extensions/postgis/sql/*.sql</filename>, <filename>extensions/"
+"postgis_topology/sql/*.sql</filename>"
+msgstr ""
+"각 extension의 /sql 폴더에 모든 파일들이 있습니다. 다음 파일들은 postgreSQL"
+"의 share/extension 폴더의 루트에 복사 되어야 함에 주의하십시오. "
+"<filename>extensions/postgis/sql/*.sql</filename>, <filename>extensions/"
+"postgis_topology/sql/*.sql</filename>"
+
+#. Tag: para
+#: installation.xml:614
+#, no-c-format
+msgid ""
+"Once you do that, you should see <varname>postgis</varname>, "
+"<varname>postgis_topology</varname> as available extensions in PgAdmin -> "
+"extensions."
+msgstr ""
+"이렇게 한 다음, 사용자는 사용 가능한 extensions으로 <varname>postgis</"
+"varname>, <varname>postgis_topology</varname> 을 PgAdmin -> extensions에서 "
+"볼 수 있을 것입니다."
+
+#. Tag: para
+#: installation.xml:615
+#, no-c-format
+msgid ""
+"If you are using psql, you can verify that the extensions are installed by "
+"running this query:"
+msgstr ""
+"만약 psql을 이용 중이라면 다음의 쿼리를 실행함으로써 확인할 수 있습니다."
+
+#. Tag: programlisting
+#: installation.xml:616
+#, no-c-format
+msgid ""
+"SELECT name, default_version,installed_version \n"
+"FROM pg_available_extensions WHERE name LIKE 'postgis%' ;\n"
+" name | default_version | installed_version\n"
+"-----------------+-----------------+-------------------\n"
+"postgis | &last_release_version; | &last_release_version;\n"
+"postgis_topology | &last_release_version; |"
+msgstr ""
+"SELECT name, default_version,installed_version \n"
+"FROM pg_available_extensions WHERE name LIKE 'postgis%' ;\n"
+" name | default_version | installed_version\n"
+"-----------------+-----------------+-------------------\n"
+"postgis | &last_release_version; | &last_release_version;\n"
+"postgis_topology | &last_release_version; |"
+
+#. Tag: para
+#: installation.xml:618
+#, no-c-format
+msgid ""
+"If you have the extension installed in the database you are querying, you'll "
+"see mention in the <varname>installed_version</varname> column. If you get "
+"no records back, it means you don't have postgis extensions installed on the "
+"server at all. PgAdmin III 1.14+ will also provide this information in the "
+"<varname>extensions</varname> section of the database browser tree and will "
+"even allow upgrade or uninstall by right-clicking."
+msgstr ""
+"만약 사용자가 쿼리하는 데이터베이스에 extension이 설치되어 있다면, 사용자는 "
+"<varname>installed_version</varname> 컬럼에서 이름을 볼 수 있습니다. 만약 아"
+"무 레코드도 없다면 서버에 postgis extension이 전혀 설치되어 있지 않음을 뜻합"
+"니다. PgAdmin III 1.14이상 버전에서는 데이터베이스 탐색 트리의 "
+"<varname>extensions</varname>에서 마우스 오른쪽 버튼 클릭을 통해 업그레이드 "
+"또는 삭제를 허용합니다. "
+
+#. Tag: para
+#: installation.xml:622
+#, no-c-format
+msgid ""
+"If you have the extensions available, you can install postgis extension in "
+"your database of choice by either using pgAdmin extension interface or "
+"running these sql commands:"
+msgstr ""
+"extension이 이용 가능한 상태라면 pgAdmin extension 인터페이스 또는 다음의 "
+"sql 명령을 실행함으로써 선택한 데이터베이스 안에 postgis extension을 설치할 "
+"수 있습니다:"
+
+#. Tag: programlisting
+#: installation.xml:623
+#, no-c-format
+msgid ""
+"CREATE EXTENSION postgis;\n"
+"CREATE EXTENSION postgis_topology;\n"
+"CREATE EXTENSION postgis_tiger_geocoder;"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:625
+#, no-c-format
+msgid ""
+"In psql you can use to see what versions you have installed and also what "
+"schema they are installed."
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:626
+#, no-c-format
+msgid ""
+"\\connect mygisdb\n"
+"\\x \n"
+"\\dx postgis*"
+msgstr ""
+
+#. Tag: screen
+#: installation.xml:628
+#, no-c-format
+msgid ""
+"List of installed extensions\n"
+"-[ RECORD 1 ]-------------------------------------------------\n"
+"-\n"
+"Name | postgis\n"
+"Version | &last_release_version;\n"
+"Schema | public\n"
+"Description | PostGIS geometry, geography, and raster spat..\n"
+"-[ RECORD 2 ]-------------------------------------------------\n"
+"-\n"
+"Name | postgis_tiger_geocoder\n"
+"Version | &last_release_version;\n"
+"Schema | tiger\n"
+"Description | PostGIS tiger geocoder and reverse geocoder\n"
+"-[ RECORD 3 ]-------------------------------------------------\n"
+"-\n"
+"Name | postgis_topology\n"
+"Version | &last_release_version;\n"
+"Schema | topology\n"
+"Description | PostGIS topology spatial types and functions"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:630
+#, no-c-format
+msgid ""
+"Extension tables <varname>spatial_ref_sys</varname>, <varname>layer</"
+"varname>, <varname>topology</varname> can not be explicitly backed up. They "
+"can only be backed up when the respective <varname>postgis</varname> or "
+"<varname>postgis_topology</varname> extension is backed up, which only seems "
+"to happen when you backup the whole database. As of PostGIS 2.0.1, only srid "
+"records not packaged with PostGIS are backed up when the database is backed "
+"up so don't go around changing srids we package and expect your changes to "
+"be there. Put in a ticket if you find an issue. The structures of extension "
+"tables are never backed up since they are created with <code>CREATE "
+"EXTENSION</code> and assumed to be the same for a given version of an "
+"extension. These behaviors are built into the current PostgreSQL extension "
+"model, so nothing we can do about it."
+msgstr ""
+"<varname>spatial_ref_sys</varname>, <varname>layer</varname>, "
+"<varname>topology</varname> 확장 테이블은 백업되지 않습니다. 이것들은 "
+"<varname>postgis</varname> 또는 <varname>postgis_topology</varname> extension"
+"이 백업이 될 경우에만 백업이 가능합니다. 이는 전체 데이터베이스가 백업될 때에"
+"만 발생한다고 볼 수 있습니다. PosgGIS 2.0.1에서는 데이터베이스 백업시 srid 레"
+"코드만이 백업됩니다. 이와 관한 문제를 발견하면 trac 티켓을 발행해주십시오. "
+"extension 테이블의 구조들은 <code>CREATE EXTENSION</code>과 함께 생성되기 때"
+"문에 백업되지 않습니다. 이러한 방식은 PostgreSQL extension 모델에 적용되기 때"
+"문에 조치를 취할 수 있는 방법이 없습니다. "
+
+#. Tag: para
+#: installation.xml:635
+#, no-c-format
+msgid ""
+"If you installed &last_release_version;, without using our wonderful "
+"extension system, you can change it to be extension based by first upgrading "
+"to the latest micro version running the upgrade scripts: "
+"<filename>postgis_upgrade_22_minor.sql</filename>,"
+"<filename>raster_upgrade_22_minor.sql</filename>,"
+"<filename>topology_upgrade_22_minor.sql</filename>."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:636
+#, no-c-format
+msgid ""
+"If you installed postgis without raster support, you'll need to install "
+"raster support first (using the full <filename>rtpostgis.sql</filename>"
+msgstr ""
+"만일 래스터 지원없이 postgis를 설치했다면, 래스터 지원을 먼저 설치 해야 합니"
+"다. (전체 <filename>rtpostgis.sql</filename> 이용"
+
+#. Tag: para
+#: installation.xml:637
+#, no-c-format
+msgid ""
+"Then you can run the below commands to package the functions in their "
+"respective extension."
+msgstr ""
+"그런 다음 extension기능 패키지를 설치하기 위한 다음 명령을 실행할 수 있습니"
+"다."
+
+#. Tag: programlisting
+#: installation.xml:638
+#, no-c-format
+msgid ""
+"CREATE EXTENSION postgis FROM unpackaged;\n"
+"CREATE EXTENSION postgis_topology FROM unpackaged;\n"
+"CREATE EXTENSION postgis_tiger_geocoder FROM unpackaged;"
+msgstr ""
+
+#. Tag: title
+#: installation.xml:644
+#, no-c-format
+msgid "Testing"
+msgstr "테스트"
+
+#. Tag: para
+#: installation.xml:646
+#, no-c-format
+msgid "If you wish to test the PostGIS build, run"
+msgstr "만약 PostGIS 빌드를 테스트하고 싶다면, 실행하십시오."
+
+#. Tag: command
+#: installation.xml:651
+#, no-c-format
+msgid "make check"
+msgstr "make check"
+
+#. Tag: para
+#: installation.xml:654
+#, no-c-format
+msgid ""
+"The above command will run through various checks and regression tests using "
+"the generated library against an actual PostgreSQL database."
+msgstr ""
+"위 명령어는 활성 PostgreSQL 데이터베이스 바탕으로 생성된 라이브러리를 이용하"
+"여 다양한 확인과 회귀 테스트를 실행할 것입니다. "
+
+#. Tag: para
+#: installation.xml:660
+#, no-c-format
+msgid ""
+"If you configured PostGIS using non-standard PostgreSQL, GEOS, or Proj4 "
+"locations, you may need to add their library locations to the "
+"LD_LIBRARY_PATH environment variable."
+msgstr ""
+"PostgreSQL, GEOS, 또는 Proj4를 표준이 아닌 경로에 설치한 경우, "
+"LD_LIBRARY_PATH 환경 변수에 해당 라이브러리 경로를 설정해주어야 합니다."
+
+#. Tag: para
+#: installation.xml:668
+#, no-c-format
+msgid ""
+"Currently, the <command>make check</command> relies on the <code>PATH</code> "
+"and <code>PGPORT</code> environment variables when performing the checks - "
+"it does <emphasis>not</emphasis> use the PostgreSQL version that may have "
+"been specified using the configuration parameter <command>--with-pgconfig</"
+"command>. So make sure to modify your PATH to match the detected PostgreSQL "
+"installation during configuration or be prepared to deal with the impending "
+"headaches."
+msgstr ""
+"현재, <command>make check</command> 검사들을 실시할 때에는 <code>PATH</code>"
+"와 <code>PGPORT</code> 환경 변수를 따릅니다. PostgreSQL의 설정 매개변수인 "
+"<command>--with-pgconfig</command>에 명시되어 있어도 이것을 적용하지 "
+"<emphasis>않습니다</emphasis>. 따라서, PostgreSQL 설치시의 환경설정과 일치하"
+"도록 PATH를 수정해주십시오."
+
+#. Tag: para
+#: installation.xml:680
+#, no-c-format
+msgid ""
+"If successful, the output of the test should be similar to the following:"
+msgstr "성공하였다면 테스트의 결과는 아래와 비슷하게 나올 것입니다:"
+
+#. Tag: programlisting
+#: installation.xml:685
+#, no-c-format
+msgid ""
+"CUnit - A Unit testing framework for C - Version 2.1-0\n"
+" http://cunit.sourceforge.net/\n"
+"\n"
+"\n"
+"Suite: print_suite\n"
+" Test: test_lwprint_default_format ... passed\n"
+" Test: test_lwprint_format_orders ... passed\n"
+" Test: test_lwprint_optional_format ... passed\n"
+" Test: test_lwprint_oddball_formats ... passed\n"
+" Test: test_lwprint_bad_formats ... passed\n"
+"Suite: misc\n"
+" Test: test_misc_force_2d ... passed\n"
+" Test: test_misc_simplify ... passed\n"
+" Test: test_misc_count_vertices ... passed\n"
+" Test: test_misc_area ... passed\n"
+" Test: test_misc_wkb ... passed\n"
+"Suite: ptarray\n"
+" Test: test_ptarray_append_point ... passed\n"
+" Test: test_ptarray_append_ptarray ... passed\n"
+" Test: test_ptarray_locate_point ... passed\n"
+" Test: test_ptarray_isccw ... passed\n"
+" Test: test_ptarray_signed_area ... passed\n"
+" Test: test_ptarray_desegmentize ... passed\n"
+" Test: test_ptarray_insert_point ... passed\n"
+" Test: test_ptarray_contains_point ... passed\n"
+" Test: test_ptarrayarc_contains_point ... passed\n"
+"Suite: PostGIS Computational Geometry Suite\n"
+" Test: test_lw_segment_side ... passed\n"
+" Test: test_lw_segment_intersects ... passed\n"
+" Test: test_lwline_crossing_short_lines ... passed\n"
+" Test: test_lwline_crossing_long_lines ... passed\n"
+" Test: test_lwline_crossing_bugs ... passed\n"
+" Test: test_lwpoint_set_ordinate ... passed\n"
+" Test: test_lwpoint_get_ordinate ... passed\n"
+" Test: test_point_interpolate ... passed\n"
+" Test: test_lwline_clip ... passed\n"
+" Test: test_lwline_clip_big ... passed\n"
+" Test: test_lwmline_clip ... passed\n"
+" Test: test_geohash_point ... passed\n"
+" Test: test_geohash_precision ... passed\n"
+" Test: test_geohash ... passed\n"
+" Test: test_geohash_point_as_int ... passed\n"
+" Test: test_isclosed ... passed\n"
+"Suite: buildarea\n"
+" Test: buildarea1 ... passed\n"
+" Test: buildarea2 ... passed\n"
+" Test: buildarea3 ... passed\n"
+" Test: buildarea4 ... passed\n"
+" Test: buildarea4b ... passed\n"
+" Test: buildarea5 ... passed\n"
+" Test: buildarea6 ... passed\n"
+" Test: buildarea7 ... passed\n"
+"Suite: clean\n"
+" Test: test_lwgeom_make_valid ... passed\n"
+"Suite: PostGIS Measures Suite\n"
+" Test: test_mindistance2d_tolerance ... passed\n"
+" Test: test_rect_tree_contains_point ... passed\n"
+" Test: test_rect_tree_intersects_tree ... passed\n"
+" Test: test_lwgeom_segmentize2d ... passed\n"
+" Test: test_lwgeom_locate_along ... passed\n"
+" Test: test_lw_dist2d_pt_arc ... passed\n"
+" Test: test_lw_dist2d_seg_arc ... passed\n"
+" Test: test_lw_dist2d_arc_arc ... passed\n"
+" Test: test_lw_arc_length ... passed\n"
+" Test: test_lw_dist2d_pt_ptarrayarc ... passed\n"
+" Test: test_lw_dist2d_ptarray_ptarrayarc ... passed\n"
+"Suite: node\n"
+" Test: test_lwgeom_node ... passed\n"
+"Suite: WKT Out Suite\n"
+" Test: test_wkt_out_point ... passed\n"
+" Test: test_wkt_out_linestring ... passed\n"
+" Test: test_wkt_out_polygon ... passed\n"
+" Test: test_wkt_out_multipoint ... passed\n"
+" Test: test_wkt_out_multilinestring ... passed\n"
+" Test: test_wkt_out_multipolygon ... passed\n"
+" Test: test_wkt_out_collection ... passed\n"
+" Test: test_wkt_out_circularstring ... passed\n"
+" Test: test_wkt_out_compoundcurve ... passed\n"
+" Test: test_wkt_out_curvpolygon ... passed\n"
+" Test: test_wkt_out_multicurve ... passed\n"
+" Test: test_wkt_out_multisurface ... passed\n"
+"Suite: WKT In Suite\n"
+" Test: test_wkt_in_point ... passed\n"
+" Test: test_wkt_in_linestring ... passed\n"
+" Test: test_wkt_in_polygon ... passed\n"
+" Test: test_wkt_in_multipoint ... passed\n"
+" Test: test_wkt_in_multilinestring ... passed\n"
+" Test: test_wkt_in_multipolygon ... passed\n"
+" Test: test_wkt_in_collection ... passed\n"
+" Test: test_wkt_in_circularstring ... passed\n"
+" Test: test_wkt_in_compoundcurve ... passed\n"
+" Test: test_wkt_in_curvpolygon ... passed\n"
+" Test: test_wkt_in_multicurve ... passed\n"
+" Test: test_wkt_in_multisurface ... passed\n"
+" Test: test_wkt_in_tin ... passed\n"
+" Test: test_wkt_in_polyhedralsurface ... passed\n"
+" Test: test_wkt_in_errlocation ... passed\n"
+"Suite: WKB Out Suite\n"
+" Test: test_wkb_out_point ... passed\n"
+" Test: test_wkb_out_linestring ... passed\n"
+" Test: test_wkb_out_polygon ... passed\n"
+" Test: test_wkb_out_multipoint ... passed\n"
+" Test: test_wkb_out_multilinestring ... passed\n"
+" Test: test_wkb_out_multipolygon ... passed\n"
+" Test: test_wkb_out_collection ... passed\n"
+" Test: test_wkb_out_circularstring ... passed\n"
+" Test: test_wkb_out_compoundcurve ... passed\n"
+" Test: test_wkb_out_curvpolygon ... passed\n"
+" Test: test_wkb_out_multicurve ... passed\n"
+" Test: test_wkb_out_multisurface ... passed\n"
+" Test: test_wkb_out_polyhedralsurface ... passed\n"
+":\n"
+"Suite: Geodetic Suite\n"
+" Test: test_sphere_direction ... passed\n"
+" Test: test_sphere_project ... passed\n"
+" Test: test_lwgeom_area_sphere ... passed\n"
+" Test: test_signum ... passed\n"
+" Test: test_gbox_from_spherical_coordinates ... passed\n"
+":\n"
+" Test: test_geos_noop ... passed\n"
+"Suite: Internal Spatial Trees\n"
+" Test: test_tree_circ_create ... passed\n"
+" Test: test_tree_circ_pip ... passed\n"
+" Test: test_tree_circ_pip2 ... passed\n"
+" Test: test_tree_circ_distance ... passed\n"
+"Suite: triangulate\n"
+" Test: test_lwgeom_delaunay_triangulation ... passed\n"
+"Suite: stringbuffer\n"
+" Test: test_stringbuffer_append ... passed\n"
+" Test: test_stringbuffer_aprintf ... passed\n"
+"Suite: surface\n"
+" Test: triangle_parse ... passed\n"
+" Test: tin_parse ... passed\n"
+" Test: polyhedralsurface_parse ... passed\n"
+" Test: surface_dimension ... passed\n"
+"Suite: homogenize\n"
+" Test: test_coll_point ... passed\n"
+" Test: test_coll_line ... passed\n"
+" Test: test_coll_poly ... passed\n"
+" Test: test_coll_coll ... passed\n"
+" Test: test_geom ... passed\n"
+" Test: test_coll_curve ... passed\n"
+"Suite: force_sfs\n"
+" Test: test_sfs_11 ... passed\n"
+" Test: test_sfs_12 ... passed\n"
+" Test: test_sqlmm ... passed\n"
+"Suite: out_gml\n"
+" Test: out_gml_test_precision ... passed\n"
+" Test: out_gml_test_srid ... passed\n"
+" Test: out_gml_test_dims ... passed\n"
+" Test: out_gml_test_geodetic ... passed\n"
+" Test: out_gml_test_geoms ... passed\n"
+" Test: out_gml_test_geoms_prefix ... passed\n"
+" Test: out_gml_test_geoms_nodims ... passed\n"
+" Test: out_gml2_extent ... passed\n"
+" Test: out_gml3_extent ... passed\n"
+"Suite: KML Out Suite\n"
+" Test: out_kml_test_precision ... passed\n"
+" Test: out_kml_test_dims ... passed\n"
+" Test: out_kml_test_geoms ... passed\n"
+" Test: out_kml_test_prefix ... passed\n"
+"Suite: GeoJson Out Suite\n"
+" Test: out_geojson_test_precision ... passed\n"
+" Test: out_geojson_test_dims ... passed\n"
+" Test: out_geojson_test_srid ... passed\n"
+" Test: out_geojson_test_bbox ... passed\n"
+" Test: out_geojson_test_geoms ... passed\n"
+"Suite: SVG Out Suite\n"
+" Test: out_svg_test_precision ... passed\n"
+" Test: out_svg_test_dims ... passed\n"
+" Test: out_svg_test_relative ... passed\n"
+" Test: out_svg_test_geoms ... passed\n"
+" Test: out_svg_test_srid ... passed\n"
+"Suite: X3D Out Suite\n"
+" Test: out_x3d3_test_precision ... passed\n"
+" Test: out_x3d3_test_geoms ... passed\n"
+"\n"
+"--Run Summary: Type Total Ran Passed Failed\n"
+" suites 27 27 n/a 0\n"
+" tests 198 198 198 0\n"
+" asserts 1728 1728 1728 0\n"
+"\n"
+"Creating database 'postgis_reg' \n"
+"Loading PostGIS into 'postgis_reg' \n"
+"PostgreSQL 9.3beta1 on x86_64-unknown-linux-gnu, compiled by gcc (Debian "
+"4.4.5-8) 4.4.5, 64-bit\n"
+" Postgis 2.1.0SVN - r11415 - 2013-05-11 02:48:21\n"
+" GEOS: 3.4.0dev-CAPI-1.8.0 r3797\n"
+" PROJ: Rel. 4.7.1, 23 September 2009\n"
+"\n"
+"Running tests\n"
+"\n"
+" loader/Point .............. ok \n"
+" loader/PointM .............. ok \n"
+" loader/PointZ .............. ok \n"
+" loader/MultiPoint .............. ok \n"
+" loader/MultiPointM .............. ok \n"
+" loader/MultiPointZ .............. ok \n"
+" loader/Arc .............. ok \n"
+" loader/ArcM .............. ok \n"
+" loader/ArcZ .............. ok \n"
+" loader/Polygon .............. ok \n"
+" loader/PolygonM .............. ok \n"
+" loader/PolygonZ .............. ok \n"
+" loader/TSTPolygon ......... ok \n"
+" loader/TSIPolygon ......... ok \n"
+" loader/TSTIPolygon ......... ok \n"
+" loader/PointWithSchema ..... ok \n"
+" loader/NoTransPoint ......... ok \n"
+" loader/NotReallyMultiPoint ......... ok \n"
+" loader/MultiToSinglePoint ......... ok \n"
+" loader/ReprojectPts ........ ok \n"
+" loader/ReprojectPtsGeog ........ ok \n"
+" loader/Latin1 .... ok \n"
+" binary .. ok \n"
+" regress .. ok \n"
+" regress_index .. ok \n"
+" regress_index_nulls .. ok \n"
+" regress_selectivity .. ok \n"
+" lwgeom_regress .. ok \n"
+" regress_lrs .. ok \n"
+" removepoint .. ok \n"
+" setpoint .. ok \n"
+" simplify .. ok \n"
+" snaptogrid .. ok \n"
+" summary .. ok \n"
+" affine .. ok \n"
+" empty .. ok \n"
+" measures .. ok \n"
+" legacy .. ok \n"
+" long_xact .. ok \n"
+" ctors .. ok \n"
+" sql-mm-serialize .. ok \n"
+" sql-mm-circularstring .. ok \n"
+" sql-mm-compoundcurve .. ok \n"
+" sql-mm-curvepoly .. ok \n"
+" sql-mm-general .. ok \n"
+" sql-mm-multicurve .. ok \n"
+" sql-mm-multisurface .. ok \n"
+" polyhedralsurface .. ok \n"
+" polygonize .. ok \n"
+" postgis_type_name .. ok \n"
+" geography .. ok \n"
+" out_geometry .. ok \n"
+" out_geography .. ok \n"
+" in_geohash .. ok \n"
+" in_gml .. ok \n"
+" in_kml .. ok \n"
+" iscollection .. ok \n"
+" regress_ogc .. ok \n"
+" regress_ogc_cover .. ok \n"
+" regress_ogc_prep .. ok \n"
+" regress_bdpoly .. ok \n"
+" regress_proj .. ok \n"
+" regress_management .. ok \n"
+" dump .. ok \n"
+" dumppoints .. ok \n"
+" boundary .. ok \n"
+" wmsservers .. ok \n"
+" wkt .. ok \n"
+" wkb .. ok \n"
+" tickets .. ok \n"
+" typmod .. ok \n"
+" remove_repeated_points .. ok \n"
+" split .. ok \n"
+" relate .. ok \n"
+" bestsrid .. ok \n"
+" concave_hull .. ok \n"
+" hausdorff .. ok \n"
+" regress_buffer_params .. ok \n"
+" offsetcurve .. ok \n"
+" relatematch .. ok \n"
+" isvaliddetail .. ok \n"
+" sharedpaths .. ok \n"
+" snap .. ok \n"
+" node .. ok \n"
+" unaryunion .. ok \n"
+" clean .. ok \n"
+" relate_bnr .. ok \n"
+" delaunaytriangles .. ok \n"
+" in_geojson .. ok \n"
+" uninstall .. ok (4112)\n"
+"\n"
+"Run tests: 90"
+msgstr ""
+
+#. Tag: title
+#: installation.xml:689
+#, no-c-format
+msgid "Installation"
+msgstr "설치"
+
+#. Tag: para
+#: installation.xml:691
+#, no-c-format
+msgid "To install PostGIS, type"
+msgstr "PostGIS 설치를 위해서 다음을 입력하십시오."
+
+#. Tag: command
+#: installation.xml:696
+#, no-c-format
+msgid "make install"
+msgstr "make install"
+
+#. Tag: para
+#: installation.xml:699
+#, no-c-format
+msgid ""
+"This will copy the PostGIS installation files into their appropriate "
+"subdirectory specified by the <command>--prefix</command> configuration "
+"parameter. In particular:"
+msgstr ""
+"이것은 <command>--prefix</command> 설정 파라미터에 정의된 하위 경로에 "
+"PostGIS 설치 파일을 복사할 것입니다."
+
+#. Tag: para
+#: installation.xml:707
+#, no-c-format
+msgid ""
+"The loader and dumper binaries are installed in <filename>[prefix]/bin</"
+"filename>."
+msgstr ""
+"로더(loader)와 덤퍼 바이너리 들은 <filename>[prefix]/bin</filename>에 설치됩"
+"니다."
+
+#. Tag: para
+#: installation.xml:714
+#, no-c-format
+msgid ""
+"The SQL files, such as <filename>postgis.sql</filename>, are installed in "
+"<filename>[prefix]/share/contrib</filename>."
+msgstr ""
+"<filename>postgis.sql</filename>와 같은 SQL 파일들은 <filename>[prefix]/"
+"share/contrib</filename>에 설치됩니다."
+
+#. Tag: para
+#: installation.xml:721
+#, no-c-format
+msgid ""
+"The PostGIS libraries are installed in <filename>[prefix]/lib</filename>."
+msgstr "PostGIS 라이브러리들은 <filename>[prefix]/lib</filename>에 설치됩니다."
+
+#. Tag: para
+#: installation.xml:728
+#, no-c-format
+msgid ""
+"If you previously ran the <command>make comments</command> command to "
+"generate the <filename>postgis_comments.sql</filename>, "
+"<filename>raster_comments.sql</filename> file, install the sql file by "
+"running"
+msgstr ""
+"만약 기존에 <filename>postgis_comments.sql</filename>, "
+"<filename>raster_comments.sql</filename> 파일을 생성하기 위해 <command>make "
+"comments</command> 명령어를 실행한 적이 있으시다면, 다음을 실행해 sql 파일을 "
+"설치하십시오."
+
+#. Tag: command
+#: installation.xml:735
+#, no-c-format
+msgid "make comments-install"
+msgstr "make comments-install"
+
+#. Tag: para
+#: installation.xml:739
+#, no-c-format
+msgid ""
+"<filename>postgis_comments.sql</filename>, <filename>raster_comments.sql</"
+"filename>, <filename>topology_comments.sql</filename> was separated from the "
+"typical build and installation targets since with it comes the extra "
+"dependency of <command>xsltproc</command>."
+msgstr ""
+"<command>xsltproc</command>의 적용 이후 일반적인 설치로부터 "
+"<filename>postgis_comments.sql</filename>, <filename>raster_comments.sql</"
+"filename>, <filename>topology_comments.sql</filename>는 분리되었습니다."
+
+#. Tag: title
+#: installation.xml:749
+#, no-c-format
+msgid "Create a spatially-enabled database on PostgreSQL lower than 9.1"
+msgstr "PostgreSQL 9.1 미만 버전에 공간정보 가능 데이터베이스 생성하기"
+
+#. Tag: para
+#: installation.xml:751
+#, no-c-format
+msgid ""
+"The first step in creating a PostGIS database is to create a simple "
+"PostgreSQL database."
+msgstr ""
+"PostGIS 데이터베이스를 생성하기 위한 첫 번째 절차는 간단한 PostgreSQL 데이터"
+"베이스를 생성하는 것입니다."
+
+#. Tag: command
+#: installation.xml:757 installation.xml:854
+#, no-c-format
+msgid "createdb [yourdatabase]"
+msgstr "createdb [yourdatabase]"
+
+#. Tag: para
+#: installation.xml:760
+#, no-c-format
+msgid ""
+"Many of the PostGIS functions are written in the PL/pgSQL procedural "
+"language. As such, the next step to create a PostGIS database is to enable "
+"the PL/pgSQL language in your new database. This is accomplish by the "
+"command below command. For PostgreSQL 8.4+, this is generally already "
+"installed"
+msgstr ""
+"많은 PostGIS 기능들은 PL/pgSQL procedural 언어로 쓰여져 있습니다. 따라서, 새"
+"로운 데이터베이스에 PL/pgSQL을 활성화하는 것이 PostGIS 데이터베이스를 생성하"
+"기 위한 두 번째 단계입니다. 이는 아래 명령어를 통해 가능하고, PostgreSQL 8.4"
+"이상 버전의 경우에는 일반적으로 이미 설치되어 있습니다."
+
+#. Tag: command
+#: installation.xml:768
+#, no-c-format
+msgid "createlang plpgsql [yourdatabase]"
+msgstr "createlang plpgsql [yourdatabase]"
+
+#. Tag: para
+#: installation.xml:771
+#, no-c-format
+msgid ""
+"Now load the PostGIS object and function definitions into your database by "
+"loading the <filename>postgis.sql</filename> definitions file (located in "
+"<filename>[prefix]/share/contrib</filename> as specified during the "
+"configuration step)."
+msgstr ""
+"이제 <filename>postgis.sql</filename> definitions 파일을 로딩함으로써 (환경설"
+"정시 <filename>[prefix]/share/contrib</filename>에 경로 설정) PostGIS 객체 "
+"및 함수 정의를 데이터베이스에 로딩하십시오. "
+
+#. Tag: command
+#: installation.xml:779
+#, no-c-format
+msgid "psql -d [yourdatabase] -f postgis.sql"
+msgstr "psql -d [yourdatabase] -f postgis.sql"
+
+#. Tag: para
+#: installation.xml:782
+#, no-c-format
+msgid ""
+"For a complete set of EPSG coordinate system definition identifiers, you can "
+"also load the <filename>spatial_ref_sys.sql</filename> definitions file and "
+"populate the <varname>spatial_ref_sys</varname> table. This will permit you "
+"to perform ST_Transform() operations on geometries."
+msgstr ""
+"EPSG 좌표계 정의 식별자의 완전한 세팅을 위해서는<filename>spatial_ref_sys."
+"sql</filename> 정의 파일을 로드 할 수 있으며 <varname>spatial_ref_sys</"
+"varname> 테이블을 추가할 수 있습니다. 이것은 ST_Transform() 기능을 수행할 수 "
+"있게 해줍니다."
+
+#. Tag: command
+#: installation.xml:790
+#, no-c-format
+msgid "psql -d [yourdatabase] -f spatial_ref_sys.sql"
+msgstr "psql -d [yourdatabase] -f spatial_ref_sys.sql"
+
+#. Tag: para
+#: installation.xml:793
+#, no-c-format
+msgid ""
+"If you wish to add comments to the PostGIS functions, the final step is to "
+"load the <filename>postgis_comments.sql</filename> into your spatial "
+"database. The comments can be viewed by simply typing <command>\\dd "
+"[function_name]</command> from a <command>psql</command> terminal window."
+msgstr ""
+"주석을 PostGIS 기능에 추가하고 싶은 경우에는 공간 데이터베이스에 "
+"<filename>postgis_comments.sql</filename> 을 로딩하는 것이 첫 번째 과정입니"
+"다. 주석은 <command>psql</command> 터미널 창에서 <command>\\dd "
+"[function_name]</command>을 입력하여 조회할 수 있습니다. "
+
+#. Tag: command
+#: installation.xml:801
+#, no-c-format
+msgid "psql -d [yourdatabase] -f postgis_comments.sql"
+msgstr "psql -d [yourdatabase] -f postgis_comments.sql"
+
+#. Tag: para
+#: installation.xml:804
+#, no-c-format
+msgid "Install raster support"
+msgstr "래스터 지원 설치"
+
+#. Tag: command
+#: installation.xml:809
+#, no-c-format
+msgid "psql -d [yourdatabase] -f rtpostgis.sql"
+msgstr "psql -d [yourdatabase] -f rtpostgis.sql"
+
+#. Tag: para
+#: installation.xml:812
+#, no-c-format
+msgid ""
+"Install raster support comments. This will provide quick help info for each "
+"raster function using psql or PgAdmin or any other PostgreSQL tool that can "
+"show function comments"
+msgstr ""
+"래스터 지원 주석 설치. psql, PgAdmin또는 다른 PostgreSQL 도구에서 각각의 래스"
+"터 기능을 위한 빠른 도움말을 제공합니다."
+
+#. Tag: command
+#: installation.xml:818
+#, no-c-format
+msgid "psql -d [yourdatabase] -f raster_comments.sql"
+msgstr "psql -d [yourdatabase] -f raster_comments.sql"
+
+#. Tag: para
+#: installation.xml:820
+#, no-c-format
+msgid "Install topology support"
+msgstr "토폴로지 지원 설치"
+
+#. Tag: command
+#: installation.xml:825
+#, no-c-format
+msgid "psql -d [yourdatabase] -f topology/topology.sql"
+msgstr "psql -d [yourdatabase] -f topology/topology.sql"
+
+#. Tag: para
+#: installation.xml:828
+#, no-c-format
+msgid ""
+"Install topology support comments. This will provide quick help info for "
+"each topology function / type using psql or PgAdmin or any other PostgreSQL "
+"tool that can show function comments"
+msgstr ""
+"토폴로지 지원 주석 설치. Psql, PgAdmin또는 다른 PostgreSQL 도구에서 토폴로지 "
+"기능을 위한 빠른 도움말을 제공합니다."
+
+#. Tag: command
+#: installation.xml:834
+#, no-c-format
+msgid "psql -d [yourdatabase] -f topology/topology_comments.sql"
+msgstr "psql -d [yourdatabase] -f topology/topology_comments.sql"
+
+#. Tag: para
+#: installation.xml:837 installation.xml:874
+#, no-c-format
+msgid ""
+"If you plan to restore an old backup from prior versions in this new db, run:"
+msgstr ""
+"만약 새로운 DB에 기존 버전의 백업을 복원하고 싶다면 다음을 실행하십시오:"
+
+#. Tag: command
+#: installation.xml:838 installation.xml:875
+#, no-c-format
+msgid "psql -d [yourdatabase] -f legacy.sql"
+msgstr "psql -d [yourdatabase] -f legacy.sql"
+
+#. Tag: para
+#: installation.xml:839
+#, no-c-format
+msgid ""
+"There is an alternative <filename>legacy_minimal.sql</filename> you can run "
+"instead which will install barebones needed to recover tables and work with "
+"apps like MapServer and GeoServer. If you have views that use things like "
+"distance / length etc, you'll need the full blown <filename>legacy.sql</"
+"filename>"
+msgstr ""
+"대안으로 <filename>legacy_minimal.sql</filename>이 있습니다. 이는 테이블을 복"
+"원하고 MapServer와 Geoserver와 같은 소프트웨어와 연동하는 등의 설치를 대신하"
+"여 실행할 수 있습니다. 거리 / 길이 등과 같은 뷰 들을 가지고 계신다면 완전한 "
+"<filename>legacy.sql</filename>이 필요합니다."
+
+#. Tag: para
+#: installation.xml:842 installation.xml:877
+#, no-c-format
+msgid ""
+"You can later run <filename>uninstall_legacy.sql</filename> to get rid of "
+"the deprecated functions after you are done with restoring and cleanup."
+msgstr ""
+"복구와 청소를 마친 뒤 앞으로 사용하지 않을 기능들을 제거하기 위해서는 "
+"<filename>uninstall_legacy.sql</filename>을 실행하십시오."
+
+#. Tag: title
+#: installation.xml:846
+#, no-c-format
+msgid "Creating a spatial database using EXTENSIONS"
+msgstr "EXTENSIONS을 활용한 공간 데이터베이스 생성"
+
+#. Tag: para
+#: installation.xml:848
+#, no-c-format
+msgid ""
+"If you are using PostgreSQL 9.1+ and have compiled and installed the "
+"extensions/ postgis modules, you can create a spatial database the new way."
+msgstr ""
+"Postgre 9.1이상 버전을 사용하고 계시고 extensions/ postgis 모듈을 컴파일하고 "
+"설치하였다면 공간 데이터베이스를 이 방법으로 생성하실 수 있습니다. "
+
+#. Tag: para
+#: installation.xml:857
+#, no-c-format
+msgid ""
+"The core postgis extension installs PostGIS geometry, geography, raster, "
+"spatial_ref_sys and all the functions and comments with a simple: "
+"<programlisting>CREATE EXTENSION postgis;</programlisting> command."
+msgstr ""
+"핵심 postgis extension은 PostGIS의 도형. 지리, 래스터, spatial_ref_sys 및 모"
+"든 기능들과 주석을 간단한 명령어로 설치합니다 <programlisting>CREATE "
+"EXTENSION postgis;</programlisting> "
+
+#. Tag: command
+#: installation.xml:863
+#, no-c-format
+msgid "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis;\""
+msgstr "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis;\""
+
+#. Tag: para
+#: installation.xml:866
+#, no-c-format
+msgid ""
+"Topology is packaged as a separate extension and installable with command:"
+msgstr ""
+"토폴로지는 별도 extension로써 패키지화 되어 있고, 아래의 명령어로 설치 가능합"
+"니다:"
+
+#. Tag: command
+#: installation.xml:871
+#, no-c-format
+msgid "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis_topology;\""
+msgstr "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis_topology;\""
+
+#. Tag: title
+#: installation.xml:880
+#, no-c-format
+msgid "Installing and Using the address standardizer"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:881
+#, no-c-format
+msgid ""
+"The <code>address_standardizer</code> extension used to be a separate "
+"package that required separate download. From PostGIS 2.2 on, it is now "
+"bundled in. For more information about the address_standardize, what it "
+"does, and how to configure it for your needs, refer to <xref linkend="
+"\"Address_Standardizer\"/>."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:883
+#, no-c-format
+msgid ""
+"This standardizer can be used in conjunction with the PostGIS packaged tiger "
+"geocoder extension as a replacement for the <xref linkend=\"Normalize_Address"
+"\"/> discussed. To use as replacement refer to <xref linkend="
+"\"tiger_pagc_address_standardizing\"/>. You can also use it as a building "
+"block for your own geocoder or use it to standardize your addresses for "
+"easier compare of addresses."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:887
+#, no-c-format
+msgid ""
+"The address standardizer relies on PCRE which is usually already installed "
+"on many Nix systems, but you can download the latest at: <ulink url=\"http://"
+"www.pcre.org\">http://www.pcre.org</ulink>. If during <xref linkend="
+"\"installation_configuration\"/>, PCRE is found, then the address "
+"standardizer extension will automatically be built. If you have a custom "
+"pcre install you want to use instead, pass to configure <code>--with-"
+"pcredir=/path/to/pcre</code> where <filename>/path/to/pcre</filename> is the "
+"root folder for your pcre include and lib directories."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:890
+#, no-c-format
+msgid ""
+"For Windows users, the PostGIS 2.1+ bundle is packaged with the "
+"address_standardizer already so no need to compile and can move straight to "
+"<code>CREATE EXTENSION</code> step."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:893
+#, no-c-format
+msgid ""
+"Once you have installed, you can connect to your database and run the SQL:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:894
+#, no-c-format
+msgid "CREATE EXTENSION address_standardizer;"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:896
+#, no-c-format
+msgid "The following test requires no rules, gaz, or lex tables"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:897
+#, no-c-format
+msgid ""
+"SELECT num, street, city, state, zip \n"
+" FROM parse_address('1 Devonshire Place, Boston, MA 02109');"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:898
+#, no-c-format
+msgid "Output should be"
+msgstr ""
+
+#. Tag: screen
+#: installation.xml:899
+#, no-c-format
+msgid ""
+"num | street | city | state | zip\n"
+"-----+------------------------+--------+-------+-------\n"
+" 1 | Devonshire Place PH301 | Boston | MA | 02109"
+msgstr ""
+
+#. Tag: title
+#: installation.xml:901
+#, no-c-format
+msgid "Installing Regex::Assemble"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:902
+#, no-c-format
+msgid ""
+"Perl Regex:Assemble is no longer needed for compiling address_standardizer "
+"extension since the files it generates are part of the source tree. However "
+"if you need to edit the <filename>usps-st-city-orig.txt</filename> or "
+"<filename>usps-st-city-orig.txt usps-st-city-adds.tx</filename>, you need to "
+"rebuild <filename>parseaddress-stcities.h</filename> which does require "
+"Regex:Assemble."
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:903
+#, no-c-format
+msgid "cpan Regexp::Assemble"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:904
+#, no-c-format
+msgid "or if you are on Ubuntu / Debian you might need to do"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:905
+#, no-c-format
+msgid "sudo perl -MCPAN -e \"install Regexp::Assemble\""
+msgstr ""
+
+#. Tag: title
+#: installation.xml:910
+#, no-c-format
+msgid "Installing, Upgrading Tiger Geocoder and loading data"
+msgstr "Tiger Geocoder의 설치, 업그레이드 및 데이터 불러오기"
+
+#. Tag: para
+#: installation.xml:912
+#, no-c-format
+msgid ""
+"Extras like Tiger geocoder may not be packaged in your PostGIS distribution, "
+"but will always be available in the postgis-&last_release_version;.tar.gz "
+"file. The instructions provided here are also available in the "
+"<filename>extras/tiger_geocoder/tiger_2011/README</filename>"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:913
+#, no-c-format
+msgid ""
+"If you are on Windows and you don't have tar installed, you can use <ulink "
+"url=\"http://www.7-zip.org/\">http://www.7-zip.org/</ulink> to unzip the "
+"PostGIS tarball."
+msgstr ""
+"Tar를 인스톨하지 않으셨고 윈도우를 사용하고 계시다면 PostGIS Tar 파일의 압축"
+"을 풀기 위해 <ulink url=\"http://www.7-zip.org/\">http://www.7-zip.org/</"
+"ulink>를 이용하십시오. "
+
+#. Tag: title
+#: installation.xml:915
+#, no-c-format
+msgid "Tiger Geocoder Enabling your PostGIS database: Using Extension"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:916
+#, no-c-format
+msgid ""
+"If you are using PostgreSQL 9.1+ and PostGIS 2.1.0, you can take advantage "
+"of the new extension model for installing tiger geocoder. To do so:"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:918
+#, no-c-format
+msgid ""
+"First get binaries for PostGIS 2.1.0 or compile and install as usual. This "
+"should install the necessary extension files as well for tiger geocoder."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:919
+#, no-c-format
+msgid ""
+"Connect to your database via psql or pgAdmin or some other tool and run the "
+"following SQL commands. Note that if you are installing in a database that "
+"already has postgis, you don't need to do the first step. If you have "
+"<varname>fuzzystrmatch</varname> extension already installed, you don't need "
+"to do the second step either."
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:920
+#, no-c-format
+msgid ""
+"CREATE EXTENSION postgis; \n"
+"CREATE EXTENSION fuzzystrmatch;\n"
+"CREATE EXTENSION postgis_tiger_geocoder;"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:921
+#, no-c-format
+msgid ""
+"To confirm your install is working correctly, run this sql in your database:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:922
+#, no-c-format
+msgid ""
+"SELECT na.address, na.streetname,na.streettypeabbrev, na.zip\n"
+" FROM normalize_address('1 Devonshire Place, Boston, MA 02109') AS na;"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:923
+#, no-c-format
+msgid "Which should output"
+msgstr ""
+
+#. Tag: screen
+#: installation.xml:924
+#, no-c-format
+msgid ""
+"address | streetname | streettypeabbrev | zip\n"
+"---------+------------+------------------+-------\n"
+" 1 | Devonshire | Pl | 02109"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:926
+#, no-c-format
+msgid ""
+"Create a new record in <varname>tiger.loader_platform</varname> table with "
+"the paths of your executables and server."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:927
+#, no-c-format
+msgid ""
+"So for example to create a profile called debbie that follows <code>sh</"
+"code> convention. You would do:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:928
+#, no-c-format
+msgid ""
+"INSERT INTO tiger.loader_platform(os, declare_sect, pgbin, wget, "
+"unzip_command, psql, path_sep, \n"
+" loader, environ_set_command, county_process_command)\n"
+"SELECT 'debbie', declare_sect, pgbin, wget, unzip_command, psql, path_sep, \n"
+" loader, environ_set_command, county_process_command\n"
+" FROM tiger.loader_platform\n"
+" WHERE os = 'sh';"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:929
+#, no-c-format
+msgid ""
+"And then edit the paths in the <emphasis>declare_sect</emphasis> column to "
+"those that fit Debbie's pg, unzip,shp2pgsql, psql, etc path locations."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:931
+#, no-c-format
+msgid ""
+"If you don't edit this <varname>loader_platform</varname> table, it will "
+"just contain common case locations of items and you'll have to edit the "
+"generated script after the script is generated."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:933
+#, no-c-format
+msgid ""
+"Then run the <xref linkend=\"Loader_Generate_Nation_Script\"/> and <xref "
+"linkend=\"Loader_Generate_Script\"/> SQL functions make sure to use the name "
+"of your custom profile. So for example to do the nation load using our new "
+"profile we would:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:934
+#, no-c-format
+msgid "SELECT Loader_Generate_Nation_Script('debbie');"
+msgstr ""
+
+#. Tag: title
+#: installation.xml:937
+#, no-c-format
+msgid "Converting a Tiger Geocoder Regular Install to Extension Model"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:938
+#, no-c-format
+msgid ""
+"If you installed the tiger geocoder without using the extension model, you "
+"can convert to the extension model as follows:"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:940
+#, no-c-format
+msgid ""
+"Follow instructions in <xref linkend=\"upgrade_tiger_geocoder\"/> for the "
+"non-extension model upgrade."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:941
+#, no-c-format
+msgid ""
+"Connect to your database with psql or pgAdmin and run the following command:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:942
+#, no-c-format
+msgid "CREATE EXTENSION postgis_tiger_geocoder FROM unpackaged;"
+msgstr ""
+
+#. Tag: title
+#: installation.xml:949
+#, no-c-format
+msgid "Tiger Geocoder Enabling your PostGIS database: Not Using Extensions"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:950
+#, no-c-format
+msgid "First install PostGIS using the prior instructions."
+msgstr "우선 앞의 설명에 따라 PostGIS를 설치하십시오. "
+
+#. Tag: para
+#: installation.xml:954 installation.xml:1014
+#, no-c-format
+msgid ""
+"If you don't have an extras folder, download <ulink url="
+"\"&postgis_download_url;\">&postgis_download_url;</ulink>"
+msgstr ""
+
+#. Tag: command
+#: installation.xml:959 installation.xml:1019
+#, no-c-format
+msgid "tar xvfz postgis-&last_release_version;.tar.gz"
+msgstr "tar xvfz postgis-&last_release_version;.tar.gz"
+
+#. Tag: command
+#: installation.xml:963 installation.xml:1023
+#, no-c-format
+msgid "cd postgis-&last_release_version;/extras/tiger_geocoder/tiger_2011"
+msgstr "cd postgis-&last_release_version;/extras/tiger_geocoder/tiger_2011"
+
+#. Tag: para
+#: installation.xml:966
+#, no-c-format
+msgid ""
+"Edit the <filename>tiger_loader_2012.sql</filename> to the paths of your "
+"executables server etc or alternatively you can update the "
+"<varname>loader_platform</varname> table once installed. If you don't edit "
+"this file or the <varname>loader_platform</varname> table, it will just "
+"contain common case locations of items and you'll have to edit the generated "
+"script after the fact when you run the <xref linkend="
+"\"Loader_Generate_Nation_Script\"/> and <xref linkend="
+"\"Loader_Generate_Script\"/> SQL functions."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:968
+#, no-c-format
+msgid ""
+"If you are installing Tiger geocoder for the first time edit either the "
+"<filename>create_geocode.bat</filename> script If you are on windows or the "
+"<filename>create_geocode.sh</filename> if you are on Linux/Unix/Mac OSX with "
+"your PostgreSQL specific settings and run the corresponding script from the "
+"commandline."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:972
+#, no-c-format
+msgid ""
+"Verify that you now have a <varname>tiger</varname> schema in your database "
+"and that it is part of your database search_path. If it is not, add it with "
+"a command something along the line of:"
+msgstr ""
+"<varname>tiger</varname> 스키마가 데이터베이스에 있는 지와 사용제 데이터베이"
+"스 search_path에 해당되는 지를 확인하십시오. 안되어 있다면 아래 명령을 함께 "
+"추가하십시오."
+
+#. Tag: programlisting
+#: installation.xml:972
+#, no-c-format
+msgid "ALTER DATABASE geocoder SET search_path=public, tiger;"
+msgstr "ALTER DATABASE geocoder SET search_path=public, tiger;"
+
+#. Tag: para
+#: installation.xml:973
+#, no-c-format
+msgid ""
+"The normalizing address functionality works more or less without any data "
+"except for tricky addresses. Run this test and verify things look like this:"
+msgstr ""
+"표준화 주소 기능은 까다로운 주소를 제외하고는 동작합니다. 아래와 비슷하게 나"
+"오는지 테스트 해보십시오."
+
+#. Tag: programlisting
+#: installation.xml:974
+#, no-c-format
+msgid ""
+"SELECT pprint_addy(normalize_address('202 East Fremont Street, Las Vegas, "
+"Nevada 89101')) As pretty_address;\n"
+"pretty_address\n"
+"---------------------------------------\n"
+"202 E Fremont St, Las Vegas, NV 89101"
+msgstr ""
+"SELECT pprint_addy(normalize_address('202 East Fremont Street, Las Vegas, "
+"Nevada 89101')) As pretty_address;\n"
+"pretty_address\n"
+"---------------------------------------\n"
+"202 E Fremont St, Las Vegas, NV 89101"
+
+#. Tag: title
+#: installation.xml:977
+#, no-c-format
+msgid "Using Address Standardizer Extension with Tiger geocoder"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:978
+#, no-c-format
+msgid ""
+"One of the many complaints of folks is the address normalizer function <xref "
+"linkend=\"Normalize_Address\"/> function that normalizes an address for "
+"prepping before geocoding. The normalizer is far from perfect and trying to "
+"patch its imperfectness takes a vast amount of resources. As such we have "
+"integrated with another project that has a much better address standardizer "
+"engine. To use this new address_standardizer, you compile the extension as "
+"described in <xref linkend=\"installing_pagc_address_standardizer\"/> and "
+"install as an extension in your database."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:981
+#, no-c-format
+msgid ""
+"Once you install this extension in the same database as you have installed "
+"<code>postgis_tiger_geocoder</code>, then the <xref linkend="
+"\"Pagc_Normalize_Address\"/> can be used instead of <xref linkend="
+"\"Normalize_Address\"/>. This extension is tiger agnostic, so can be used "
+"with other data sources such as international addresses. The tiger geocoder "
+"extension does come packaged with its own custom versions of <xref linkend="
+"\"rulestab\"/> ( <code>tiger.pagc_rules</code>) , <xref linkend=\"gaztab\"/> "
+"(<code>tiger.pagc_gaz</code>), and <xref linkend=\"lextab\"/> (<code>tiger."
+"pagc_lex</code>). These you can add and update to improve your standardizing "
+"experience for your own needs."
+msgstr ""
+
+#. Tag: title
+#: installation.xml:984
+#, no-c-format
+msgid "Loading Tiger Data"
+msgstr "Tiger Data 불러오기"
+
+#. Tag: para
+#: installation.xml:985
+#, no-c-format
+msgid ""
+"The instructions for loading data are available in a more detailed form in "
+"the <filename>extras/tiger_geocoder/tiger_2011/README</filename>. This just "
+"includes the general steps."
+msgstr ""
+"Tiger 데이터를 로딩하기 위한 보다 자세한 설명은 <filename>extras/"
+"tiger_geocoder/tiger_2011/README</filename>에서 이용 가능합니다. 여기서는 일"
+"반적인 과정만 안내해 드립니다."
+
+#. Tag: para
+#: installation.xml:986
+#, no-c-format
+msgid ""
+"The load process downloads data from the census website for the respective "
+"nation files, states requested, extracts the files, and then loads each "
+"state into its own separate set of state tables. Each state table inherits "
+"from the tables defined in <varname>tiger</varname> schema so that its "
+"sufficient to just query those tables to access all the data and drop a set "
+"of state tables at any time using the <xref linkend="
+"\"Drop_State_Tables_Generate_Script\"/> if you need to reload a state or "
+"just don't need a state anymore."
+msgstr ""
+"인구조사 웹사이트에서 필요한 주의 데이터를 다운로드 받습니다. 압축을 풀면 주 "
+"단위로 별개의 세트로 이뤄져 있습니다. 각 주 테이블은 <varname>tiger</varname>"
+"스키마 정의에 따라 접속 및 쿼리 할 수 있고, <xref linkend="
+"\"Drop_State_Tables_Generate_Script\"/>를 다시 불러오거나 삭제하는 등의 작업"
+"을 실시할 수 있습니다."
+
+#. Tag: para
+#: installation.xml:988
+#, no-c-format
+msgid "In order to be able to load data you'll need the following tools:"
+msgstr "데이터를 로딩하기 위해서는 다음과 같은 도구들이 필요합니다:"
+
+#. Tag: para
+#: installation.xml:990
+#, no-c-format
+msgid "A tool to unzip the zip files from census website."
+msgstr "인구조사 웹사이트에서 받은 압축 파일을 풀기 위한 툴"
+
+#. Tag: para
+#: installation.xml:991
+#, no-c-format
+msgid ""
+"For Unix like systems: <varname>unzip</varname> executable which is usually "
+"already installed on most Unix like platforms."
+msgstr ""
+"Unix 계열 시스템에서는 대부분 <varname>unzip</varname>으로 해제할 수 있습니"
+"다."
+
+#. Tag: para
+#: installation.xml:992
+#, no-c-format
+msgid ""
+"For Windows, 7-zip which is a free compress/uncompress tool you can download "
+"from <ulink url=\"http://www.7-zip.org/\">http://www.7-zip.org/</ulink>"
+msgstr ""
+"윈도우의 경우, 무료 압축/압축해제 툴인 7-zip이 <ulink url=\"http://www.7-zip."
+"org/\">http://www.7-zip.org/</ulink>에서 다운로드 가능합니다."
+
+#. Tag: para
+#: installation.xml:994
+#, no-c-format
+msgid ""
+"<filename>shp2pgsql</filename> commandline which is installed by default "
+"when you install PostGIS."
+msgstr "PostGIS 기본 설치시 설치되는 <filename>shp2pgsql</filename> 명령"
+
+#. Tag: para
+#: installation.xml:995
+#, no-c-format
+msgid ""
+"<filename>wget</filename> which is a web grabber tool usually installed on "
+"most Unix/Linux systems."
+msgstr ""
+"웹 다운로드 툴인 <filename>wget</filename>은 대부분의Unix/Linux 시스템에 설치"
+"되어 있습니다."
+
+#. Tag: para
+#: installation.xml:996
+#, no-c-format
+msgid ""
+"If you are on windows, you can get pre-compiled binaries from <ulink url="
+"\"http://gnuwin32.sourceforge.net/packages/wget.htm\">http://gnuwin32."
+"sourceforge.net/packages/wget.htm</ulink>"
+msgstr ""
+"윈도우를 사용 중이면 <ulink url=\"http://gnuwin32.sourceforge.net/packages/"
+"wget.htm\">http://gnuwin32.sourceforge.net/packages/wget.htm</ulink>에서 다운"
+"로드 가능합니다."
+
+#. Tag: para
+#: installation.xml:999
+#, no-c-format
+msgid ""
+"If you are upgrading from tiger_2010, you'll need to first generate and run "
+"<xref linkend=\"Drop_Nation_Tables_Generate_Script\"/>. Before you load any "
+"state data, you need to load the nation wide data which you do with <xref "
+"linkend=\"Loader_Generate_Nation_Script\"/>. Which will generate a loader "
+"script for you. <xref linkend=\"Loader_Generate_Nation_Script\"/> is a one-"
+"time step that should be done for upgrading (from 2010) and for new installs."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1001
+#, no-c-format
+msgid ""
+"To load state data refer to <xref linkend=\"Loader_Generate_Script\"/> to "
+"generate a data load script for your platform for the states you desire. "
+"Note that you can install these piecemeal. You don't have to load all the "
+"states you want all at once. You can load them as you need them."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1004
+#, no-c-format
+msgid ""
+"After the states you desire have been loaded, make sure to run the: "
+"<programlisting>SELECT install_missing_indexes();</programlisting> as "
+"described in <xref linkend=\"Install_Missing_Indexes\"/>."
+msgstr ""
+"원하는 데이터가 로딩이 된 후 <xref linkend=\"Install_Missing_Indexes\"/>에"
+"서 설명된 대로 다음을 실행하십시오: <programlisting>SELECT "
+"install_missing_indexes();</programlisting>"
+
+#. Tag: para
+#: installation.xml:1006
+#, no-c-format
+msgid ""
+"To test that things are working as they should, try to run a geocode on an "
+"address in your state using <xref linkend=\"Geocode\"/>"
+msgstr ""
+"실행이 잘되는지 확인하려면 <xref linkend=\"Geocode\"/>를 이용하여 해당 주의 "
+"주소를 변환시켜 보십시오. "
+
+#. Tag: title
+#: installation.xml:1009
+#, no-c-format
+msgid "Upgrading your Tiger Geocoder Install"
+msgstr "Tiger Geocoder 업그레이드"
+
+#. Tag: para
+#: installation.xml:1010
+#, no-c-format
+msgid ""
+"If you have Tiger Geocoder packaged with 2.0+ already installed, you can "
+"upgrade the functions at any time even from an interim tar ball if there are "
+"fixes you badly need. This will only work for Tiger geocoder not installed "
+"with extensions."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1026
+#, no-c-format
+msgid ""
+"Locate the <filename>upgrade_geocoder.bat</filename> script If you are on "
+"windows or the <filename>upgrade_geocoder.sh</filename> if you are on Linux/"
+"Unix/Mac OSX. Edit the file to have your postgis database credentials."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1029
+#, no-c-format
+msgid ""
+"If you are upgrading from 2010 or 2011, make sure to unremark out the loader "
+"script line so you get the latest script for loading 2012 data."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1030
+#, no-c-format
+msgid "Then run th corresponding script from the commandline."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1034
+#, no-c-format
+msgid ""
+"Next drop all nation tables and load up the new ones. Generate a drop script "
+"with this SQL statement as detailed in <xref linkend="
+"\"Drop_Nation_Tables_Generate_Script\"/>"
+msgstr ""
+"다음으로 모든 nation 테이블을 drop 하고 새로 불러옵니다. 이 SQL 문장으로 "
+"drop 스크립트를 만듭니다. 자세한 내용은 다음을 참고하십시오. <xref linkend="
+"\"Drop_Nation_Tables_Generate_Script\"/>"
+
+#. Tag: programlisting
+#: installation.xml:1035
+#, no-c-format
+msgid "SELECT drop_nation_tables_generate_script();"
+msgstr "SELECT drop_nation_tables_generate_script();"
+
+#. Tag: para
+#: installation.xml:1036
+#, no-c-format
+msgid "Run the generated drop SQL statements."
+msgstr "생성된 drop SQL 문장을 실행하십시오."
+
+#. Tag: para
+#: installation.xml:1037
+#, no-c-format
+msgid ""
+"Generate a nation load script with this SELECT statement as detailed in "
+"<xref linkend=\"Loader_Generate_Nation_Script\"/>"
+msgstr ""
+"이 SELECT 구문으로 nation load 스크립트를 생성합니다. 자세한 내용을 다음을 참"
+"고하십시오. <xref linkend=\"Loader_Generate_Nation_Script\"/>"
+
+#. Tag: emphasis
+#: installation.xml:1038
+#, no-c-format
+msgid "For windows"
+msgstr "윈도우용"
+
+#. Tag: programlisting
+#: installation.xml:1039
+#, no-c-format
+msgid "SELECT loader_generate_nation_script('windows');"
+msgstr "SELECT loader_generate_nation_script('windows');"
+
+#. Tag: emphasis
+#: installation.xml:1040
+#, no-c-format
+msgid "For unix/linux"
+msgstr "unix/linux 용"
+
+#. Tag: programlisting
+#: installation.xml:1041
+#, no-c-format
+msgid "SELECT loader_generate_nation_script('sh');"
+msgstr "SELECT loader_generate_nation_script('sh');"
+
+#. Tag: para
+#: installation.xml:1042
+#, no-c-format
+msgid ""
+"Refer to <xref linkend=\"tiger_geocoder_loading_data\"/> for instructions on "
+"how to run the generate script. This only needs to be done once."
+msgstr ""
+"생성된 스크립트를 어떻게 실행하는지 배우시려면 <xref linkend="
+"\"tiger_geocoder_loading_data\"/>을 참고하십시오. 이것은 단지 한번만 하면 됩"
+"니다."
+
+#. Tag: para
+#: installation.xml:1043
+#, no-c-format
+msgid ""
+"You can have a mix of 2010/2011 state tables and can upgrade each state "
+"separately. Before you upgrade a state to 2011, you first need to drop the "
+"2010 tables for that state using <xref linkend="
+"\"Drop_State_Tables_Generate_Script\"/>."
+msgstr ""
+"사용자는 2010/2011 state 테이블을 합칠 수도 있고 각 state 별로 업그레이드 할 "
+"수도 있습니다. state를 2011로 업데이트 하기 전에, <xref linkend="
+"\"Drop_State_Tables_Generate_Script\"/>을 이용해 2010 테이블들을 drop 해야 합"
+"니다. "
+
+#. Tag: title
+#: installation.xml:1049
+#, no-c-format
+msgid "Create a spatially-enabled database from a template"
+msgstr "템플릿을 이용하여 공간 데이터베이스 생성하기"
+
+#. Tag: para
+#: installation.xml:1051
+#, no-c-format
+msgid ""
+"Some packaged distributions of PostGIS (in particular the Win32 installers "
+"for PostGIS >= 1.1.5) load the PostGIS functions into a template database "
+"called <varname>template_postgis</varname>. If the "
+"<varname>template_postgis</varname> database exists in your PostgreSQL "
+"installation then it is possible for users and/or applications to create "
+"spatially-enabled databases using a single command. Note that in both cases, "
+"the database user must have been granted the privilege to create new "
+"databases."
+msgstr ""
+"일부 PostGIS 배포 패키지(특히 PostGIS1.1.5 이상 버전의 Win32 인스톨러)는 "
+"<varname>template_postgis</varname>라 불리는 템플릿 데이터베이스를 포함하고 "
+"있습니다. PostgreSQL에 <varname>template_postgis</varname> 데이터베이스가 존"
+"재하고 있다면 사용자 또는 응용프로그램에서 공간 데이터베이스를 간단한 명령어"
+"를 통해 생성 가능합니다. 두 경우 모두 새로운 데이터베이스들을 생성할 수 있는 "
+"권한을 사용자가 가지고 있어야 한다는 점을 주의하십시오."
+
+#. Tag: para
+#: installation.xml:1062
+#, no-c-format
+msgid "From the shell:"
+msgstr "쉘에서:"
+
+#. Tag: programlisting
+#: installation.xml:1066
+#, no-c-format
+msgid "# createdb -T template_postgis my_spatial_db"
+msgstr "# createdb -T template_postgis my_spatial_db"
+
+#. Tag: para
+#: installation.xml:1068
+#, no-c-format
+msgid "From SQL:"
+msgstr "SQL 에서:"
+
+#. Tag: programlisting
+#: installation.xml:1072
+#, no-c-format
+msgid "postgres=# CREATE DATABASE my_spatial_db TEMPLATE=template_postgis"
+msgstr "postgres=# CREATE DATABASE my_spatial_db TEMPLATE=template_postgis"
+
+#. Tag: title
+#: installation.xml:1076
+#, no-c-format
+msgid "Upgrading"
+msgstr "업그레이드"
+
+#. Tag: para
+#: installation.xml:1078
+#, no-c-format
+msgid ""
+"Upgrading existing spatial databases can be tricky as it requires "
+"replacement or introduction of new PostGIS object definitions."
+msgstr ""
+"공간 데이터베이스 업그레이드는 대체할 또는 새로운 PostGIS 객체 정의를 요구하"
+"기 때문에 까다로울 수 있습니다."
+
+#. Tag: para
+#: installation.xml:1083
+#, no-c-format
+msgid ""
+"Unfortunately not all definitions can be easily replaced in a live database, "
+"so sometimes your best bet is a dump/reload process."
+msgstr ""
+"안타깝게도 실제 데이터베이스 내에서 모든 정의들이 쉽게 대체될 수 있지 않습니"
+"다. 그러므로 때론 dump/reload 방식이 최고의 선택일 수 있습니다."
+
+#. Tag: para
+#: installation.xml:1088
+#, no-c-format
+msgid ""
+"PostGIS provides a SOFT UPGRADE procedure for minor or bugfix releases, and "
+"a HARD UPGRADE procedure for major releases."
+msgstr ""
+"PostGIS는 사소하거나 버그 수정 버전을 위한 SOFT UPGRADE와 주요 버전을 위한 "
+"HARD UPGRADE를 제공합니다."
+
+#. Tag: para
+#: installation.xml:1093
+#, no-c-format
+msgid ""
+"Before attempting to upgrade PostGIS, it is always worth to backup your "
+"data. If you use the -Fc flag to pg_dump you will always be able to restore "
+"the dump with a HARD UPGRADE."
+msgstr ""
+"PostGIS 업그레이드에 앞서 데이터를 미리 백업해두시는 것은 언제나 중요합니다. "
+"pg_dump를 할 때 –Fc flag를 이용하면HARD UPGRADE시 dump를 복원할 수 있습니다. "
+
+#. Tag: title
+#: installation.xml:1100
+#, no-c-format
+msgid "Soft upgrade"
+msgstr "소프트 업그레이드"
+
+#. Tag: para
+#: installation.xml:1102
+#, no-c-format
+msgid ""
+"If you installed your database using extensions, you'll need to upgrade "
+"using the extension model as well. If you installed using the old sql script "
+"way, then you should upgrade using the sql script way. Please refer to the "
+"appropriate."
+msgstr ""
+"extension을 포함하여 데이터베이스를 설치하실 경우, extension 모델 또한 업그레"
+"이드 하여야 합니다. 이전 SQL 스크립트 방식으로 설치한 경우, 마찬가지로 SQL 스"
+"크립트 방식으로 업그레이드해야 합니다. 부록을 참고해 주십시오."
+
+#. Tag: title
+#: installation.xml:1105
+#, no-c-format
+msgid "Soft Upgrade Pre 9.1+ or without extensions"
+msgstr "9.1+ 이전이나 extension 없는 소프트 업그레이드"
+
+#. Tag: para
+#: installation.xml:1106
+#, no-c-format
+msgid ""
+"This section applies only to those who installed PostGIS not using "
+"extensions. If you have extensions and try to upgrade with this approach "
+"you'll get messages like:"
+msgstr ""
+"이 단원은 extension 없이 PostGIS를 설치한 경우만 해당됩니다. 만약 extension"
+"가 있으신 상태에서 이 단원에서 설명하는대로 설치를 하시면 아래와 같은 메시지"
+"를 받게 되실 것입니다:"
+
+#. Tag: programlisting
+#: installation.xml:1107
+#, no-c-format
+msgid "can't drop ... because postgis extension depends on it"
+msgstr "can't drop ... because postgis extension depends on it"
+
+#. Tag: para
+#: installation.xml:1108
+#, no-c-format
+msgid ""
+"After compiling and installing (make install) you should find a "
+"<filename>postgis_upgrade.sql</filename> and <filename>rtpostgis_upgrade."
+"sql</filename> in the installation folders. For example <filename>/usr/share/"
+"postgresql/9.3/contrib/postgis_upgrade.sql</filename>. Install the "
+"<filename>postgis_upgrade.sql</filename>. If you have raster functionality "
+"installed, you will also need to install the <filename>/usr/share/"
+"postgresql/9.3/contrib/postgis_upgrade.sql</filename>. If you are moving "
+"from PostGIS 1.* to PostGIS 2.* or from PostGIS 2.* prior to r7409, you need "
+"to do a HARD UPGRADE."
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:1112
+#, no-c-format
+msgid "psql -f postgis_upgrade.sql -d your_spatial_database"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1114
+#, no-c-format
+msgid ""
+"The same procedure applies to raster and topology extensions, with upgrade "
+"files named <filename>rtpostgis_upgrade*.sql</filename> and "
+"<filename>topology_upgrade*.sql</filename> respectively. If you need them:"
+msgstr ""
+"<filename>rtpostgis_upgrade*.sql</filename>과 <filename>topology_upgrade*."
+"sql</filename>라는 이름을 가진 파일을 통해 똑같은 절차가 래스터 및 토폴로지 "
+"extension에도 적용됩니다. "
+
+#. Tag: programlisting
+#: installation.xml:1122
+#, no-c-format
+msgid "psql -f rtpostgis_upgrade.sql -d your_spatial_database"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:1123
+#, no-c-format
+msgid "psql -f topology_upgrade.sql -d your_spatial_database"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1126
+#, no-c-format
+msgid ""
+"If you can't find the <filename>postgis_upgrade*.sql</filename> specific for "
+"upgrading your version you are using a version too early for a soft upgrade "
+"and need to do a HARD UPGRADE."
+msgstr ""
+"만약 버전 업그레이드를 위해 맞는 <filename>postgis_upgrade*.sql</filename>을 "
+"찾을 수 없다면, 이는 너무 초기 사용하고 계신다는 것을 의미하며 HARD UPGRADE"
+"가 필요합니다."
+
+#. Tag: para
+#: installation.xml:1132
+#, no-c-format
+msgid ""
+"The <xref linkend=\"PostGIS_Full_Version\"/> function should inform you "
+"about the need to run this kind of upgrade using a \"procs need upgrade\" "
+"message."
+msgstr ""
+"The <xref linkend=\"PostGIS_Full_Version\"/>을 이용하면 이러한 종류의 업그레"
+"이드가 필요할 경우 “procs need upgrade” 메시지를 통해 알려드릴 것입니다. "
+
+#. Tag: title
+#: installation.xml:1139
+#, no-c-format
+msgid "Soft Upgrade 9.1+ using extensions"
+msgstr "9.1 버전 이상의 extension을 이용한 소프트 업그래이드"
+
+#. Tag: para
+#: installation.xml:1140
+#, no-c-format
+msgid ""
+"If you originally installed PostGIS with extensions, then you need to "
+"upgrade using extensions as well. Doing a minor upgrade with extensions, is "
+"fairly painless."
+msgstr ""
+"extension과 함께 PostGIS를 설치한 경우 extension 또한 업그레이드 하셔야 합니"
+"다. Extension에 대한 사소한 업그레이드는 어렵지 않습니다. "
+
+#. Tag: programlisting
+#: installation.xml:1141
+#, no-c-format
+msgid ""
+"ALTER EXTENSION postgis UPDATE TO \"&last_release_version;\";\n"
+"ALTER EXTENSION postgis_topology UPDATE TO \"&last_release_version;\";"
+msgstr ""
+"ALTER EXTENSION postgis UPDATE TO \"&last_release_version;\";\n"
+"ALTER EXTENSION postgis_topology UPDATE TO \"&last_release_version;\";"
+
+#. Tag: para
+#: installation.xml:1142
+#, no-c-format
+msgid "If you get an error notice something like:"
+msgstr "만약 다음과 같은 에러 메시지가 보인다면:"
+
+#. Tag: programlisting
+#: installation.xml:1143
+#, no-c-format
+msgid "No migration path defined for ... to &last_release_version;"
+msgstr "No migration path defined for ... to &last_release_version;"
+
+#. Tag: para
+#: installation.xml:1144
+#, no-c-format
+msgid ""
+"Then you'll need to backup your database, create a fresh one as described in "
+"<xref linkend=\"create_new_db_extensions\"/> and then restore your backup "
+"ontop of this new database."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1145
+#, no-c-format
+msgid "If you get a notice message like:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:1146
+#, no-c-format
+msgid ""
+"Version \"&last_release_version;\" of extension \"postgis\" is already "
+"installed"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1147
+#, no-c-format
+msgid ""
+"Then everything is already up to date and you can safely ignore it. "
+"<emphasis role=\"bold\">UNLESS</emphasis> you're attempting to upgrade from "
+"an SVN version to the next (which doesn't get a new version number); in that "
+"case you can append \"next\" to the version string, and next time you'll "
+"need to drop the \"next\" suffix again:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:1153
+#, no-c-format
+msgid ""
+"ALTER EXTENSION postgis UPDATE TO \"&last_release_version;next\";\n"
+"ALTER EXTENSION postgis_topology UPDATE TO \"&last_release_version;next\";"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1154
+#, no-c-format
+msgid ""
+"If you installed PostGIS originally without a version specified, you can "
+"often skip the reinstallation of postgis extension before restoring since "
+"the backup just has <code>CREATE EXTENSION postgis</code> and thus picks up "
+"the newest latest version during restore."
+msgstr ""
+
+#. Tag: title
+#: installation.xml:1161
+#, no-c-format
+msgid "Hard upgrade"
+msgstr "하드 업그래이드"
+
+#. Tag: para
+#: installation.xml:1163
+#, no-c-format
+msgid ""
+"By HARD UPGRADE we mean full dump/reload of postgis-enabled databases. You "
+"need a HARD UPGRADE when PostGIS objects' internal storage changes or when "
+"SOFT UPGRADE is not possible. The <link linkend=\"release_notes\">Release "
+"Notes</link> appendix reports for each version whether you need a dump/"
+"reload (HARD UPGRADE) to upgrade."
+msgstr ""
+"HARD UPGRADE는 full dump/reload를 의미합니다. HARD UPGRADE는 PostGIS 객체의 "
+"내부 스토리지가 변화하지만 SOFT UPGRADE는 그렇지 않습니다. <link linkend="
+"\"release_notes\">Release Notes</link> 부록에서 덤프/리로드(하드 업그레이드)"
+"가 필요한 버전에 대해 알려줍니다. "
+
+#. Tag: para
+#: installation.xml:1172
+#, no-c-format
+msgid ""
+"The dump/reload process is assisted by the postgis_restore.pl script which "
+"takes care of skipping from the dump all definitions which belong to PostGIS "
+"(including old ones), allowing you to restore your schemas and data into a "
+"database with PostGIS installed without getting duplicate symbol errors or "
+"bringing forward deprecated objects."
+msgstr ""
+"덤프/리로드 프로세스는 PostGIS(구 버전들 포함)의 덤프를 건너뛸 수 있도록 하"
+"는 postgis_restore.pl script의 지원을 받습니다. 이것은 심볼 등 중복 파일로 인"
+"한 문제나 더 이상 사용되지 않는 객체들을 불러오지 않고 설치된 PostGIS의 데이"
+"터베이스에 스키마와 데이터가 복구할 수 있게 합니다. "
+
+#. Tag: para
+#: installation.xml:1181
+#, no-c-format
+msgid ""
+"Supplementary instructions for windows users are available at <ulink url="
+"\"http://trac.osgeo.org/postgis/wiki/UsersWikiWinUpgrade\">Windows Hard "
+"upgrade</ulink>."
+msgstr ""
+"윈도우 사용자를 위한 추가적인 지침이 <ulink url=\"http://trac.osgeo.org/"
+"postgis/wiki/UsersWikiWinUpgrade\">Windows Hard upgrade</ulink>에 있습니다."
+
+#. Tag: para
+#: installation.xml:1184
+#, no-c-format
+msgid "The Procedure is as follows:"
+msgstr "절차는 다음과 같습니다:"
+
+#. Tag: para
+#: installation.xml:1192
+#, no-c-format
+msgid ""
+"Create a \"custom-format\" dump of the database you want to upgrade (let's "
+"call it <varname>olddb</varname>) include binary blobs (-b) and verbose (-v) "
+"output. The user can be the owner of the db, need not be postgres super "
+"account."
+msgstr ""
+"binary blobs이 있는 경우 (-b) 및 진행 상세정보를 원하면 (-v) 옵션을 포함하여 "
+"업그레이드를 원하는 데이터베이스(<varname>olddb</varname>라 부릅시다)의 "
+"\"custom-format\" 덤프를 생성하십시오. 사용자는 데이터베이스의 소유자이면 되"
+"며, postgres 슈퍼 계정일 필요는 없습니다."
+
+#. Tag: programlisting
+#: installation.xml:1200
+#, no-c-format
+msgid ""
+"pg_dump -h localhost -p 5432 -U postgres -Fc -b -v -f \"/somepath/olddb."
+"backup\" olddb"
+msgstr ""
+"pg_dump -h localhost -p 5432 -U postgres -Fc -b -v -f \"/somepath/olddb."
+"backup\" olddb"
+
+#. Tag: para
+#: installation.xml:1206
+#, no-c-format
+msgid ""
+"Do a fresh install of PostGIS in a new database -- we'll refer to this "
+"database as <varname>newdb</varname>. Please refer to <xref linkend="
+"\"create_new_db\"/> and <xref linkend=\"create_new_db_extensions\"/> for "
+"instructions on how to do this."
+msgstr ""
+"<varname>newdb</varname>라 칭할 새로운 데이터베이스를 만드십시오. 어떻게 하는"
+"지 알고 싶다면 <xref linkend=\"create_new_db\"/>와 <xref linkend="
+"\"create_new_db_extensions\"/>을 참조하십시오."
+
+#. Tag: para
+#: installation.xml:1213
+#, no-c-format
+msgid ""
+"The spatial_ref_sys entries found in your dump will be restored, but they "
+"will not override existing ones in spatial_ref_sys. This is to ensure that "
+"fixes in the official set will be properly propagated to restored databases. "
+"If for any reason you really want your own overrides of standard entries "
+"just don't load the spatial_ref_sys.sql file when creating the new db."
+msgstr ""
+"덤프에서 발견되는 spatial_ref_sys 목록은 복구되지만 spatial_ref_sys에 있는 항"
+"목을 덮어 쓰지는 않을 것입니다. 이것은 공식 세트에서 변경된 것이 복구된 데이"
+"터베이스와 맞도록 보장하기 위한 것입니다. 만약 어떤 이유로 덮어쓰기를 원하신"
+"다면 새 DB를 생성할 때 spatial_ref_sys.sql을 로드 하지 마십시오."
+
+#. Tag: para
+#: installation.xml:1223
+#, no-c-format
+msgid ""
+"If your database is really old or you know you've been using long deprecated "
+"functions in your views and functions, you might need to load "
+"<filename>legacy.sql</filename> for all your functions and views etc. to "
+"properly come back. Only do this if _really_ needed. Consider upgrading your "
+"views and functions before dumping instead, if possible. The deprecated "
+"functions can be later removed by loading <filename>uninstall_legacy.sql</"
+"filename>."
+msgstr ""
+"가지고 계신 데이터베이스가 아주 구버전이거나 가지고 계신 뷰나 기능들의 기능들"
+"이 더 이상 사용되지 않는다면 모든 함수, 뷰, 기타가 잘 구성되도록 "
+"<filename>legacy.sql</filename> 로딩을 필요로 할 수도 있습니다. _정말로_ 필요"
+"할 경우에만 이를 실행하십시오. 가능하다면 덤핑을 하기 전에 뷰 및 기능들을 업"
+"그레이드 할 수 있는지 먼저 확인하십시오. <filename>uninstall_legacy.sql</"
+"filename>을 통해 더 이상 사용되지 않고 앞으로는 사라지게 될 기능들을 제거할 "
+"수 있습니다."
+
+#. Tag: para
+#: installation.xml:1239
+#, no-c-format
+msgid ""
+"Restore your backup into your fresh <varname>newdb</varname> database using "
+"postgis_restore.pl. Unexpected errors, if any, will be printed to the "
+"standard error stream by psql. Keep a log of those."
+msgstr ""
+"postgis_restore.pl을 사용하여 새로운 <varname>newdb</varname>데이터베이스에 "
+"백업을 복구시키십시오. 예상치 못한 에러들이 발생하면 psql에 의해 표시될 것입"
+"니다. 그 결과 로그를 보관하십시오. "
+
+#. Tag: programlisting
+#: installation.xml:1247
+#, no-c-format
+msgid ""
+"perl utils/postgis_restore.pl \"/somepath/olddb.backup\" | psql -h localhost "
+"-p 5432 -U postgres newdb 2> errors.txt"
+msgstr ""
+"perl utils/postgis_restore.pl \"/somepath/olddb.backup\" | psql -h localhost "
+"-p 5432 -U postgres newdb 2> errors.txt"
+
+#. Tag: para
+#: installation.xml:1253
+#, no-c-format
+msgid "Errors may arise in the following cases:"
+msgstr "다음과 같은 경우에 에러들이 발생할 수 있습니다:"
+
+#. Tag: para
+#: installation.xml:1259
+#, no-c-format
+msgid ""
+"Some of your views or functions make use of deprecated PostGIS objects. In "
+"order to fix this you may try loading <filename>legacy.sql</filename> script "
+"prior to restore or you'll have to restore to a version of PostGIS which "
+"still contains those objects and try a migration again after porting your "
+"code. If the <filename>legacy.sql</filename> way works for you, don't forget "
+"to fix your code to stop using deprecated functions and drop them loading "
+"<filename>uninstall_legacy.sql</filename>."
+msgstr ""
+"일부 뷰 또는 기능에서 더 이상 사용되지 않고 사라지게 될 PosgtGIS 객체들을 사"
+"용하는 경우입니다. 이러한 문제를 해결하기 위해서 복구에 앞서<filename>legacy."
+"sql</filename>를 로딩하거나 해당 객체들을 PostGIS에 복구한 다음 마이그레이션"
+"을 다시 시도해 보십시오. <filename>legacy.sql</filename>을 이용하는 방법이 "
+"잘 작동했다면, 사용자 코드에서 더 이상 유효하지 않은 함수의 사용을 중단하고 "
+"<filename>uninstall_legacy.sql</filename>을 로딩해 이것들을 제거하는 것을 잊"
+"지 마십시오."
+
+#. Tag: para
+#: installation.xml:1271
+#, no-c-format
+msgid ""
+"Some custom records of spatial_ref_sys in dump file have an invalid SRID "
+"value. Valid SRID values are bigger than 0 and smaller than 999000. Values "
+"in the 999000.999999 range are reserved for internal use while values > "
+"999999 can't be used at all. All your custom records with invalid SRIDs will "
+"be retained, with those > 999999 moved into the reserved range, but the "
+"spatial_ref_sys table would loose a check constraint guarding for that "
+"invariant to hold and possibly also its primary key ( when multiple invalid "
+"SRIDS get converted to the same reserved SRID value )."
+msgstr ""
+"덤프 파일 중 spatial_ref_sys의 사용자 레코드에 잘못된 SRID 값이 있는 경우입니"
+"다. 올바른 SRID 값은 0보다 크며 999000 보다 작습니다. 999000.999999 범위 내 "
+"값들은 내부 사용을 위한 것이고, 999999보다 큰 값들은 사용될 수 없습니다. 인"
+"식 불가능한 SIRD의 모든 커스텀 기록들은 유지됩니다. 999999보다 큰 모든 기록들"
+"은 보관되는 범위로 이동되지만 spatial_ref_sys 테이블을 변함없이 유지하지 위"
+"한 체크 제약 가이드와 기본키는 유실될 수 있습니다. (다수의 인식 불가능한 "
+"SRIDS가 똑같은 예약 SRID 값으로 전환되는 경우)."
+
+#. Tag: para
+#: installation.xml:1285
+#, no-c-format
+msgid ""
+"In order to fix this you should copy your custom SRS to a SRID with a valid "
+"value (maybe in the 910000..910999 range), convert all your tables to the "
+"new srid (see <xref linkend=\"UpdateGeometrySRID\"/>), delete the invalid "
+"entry from spatial_ref_sys and re-construct the check(s) with:"
+msgstr ""
+"이 문제를 해결하기 위해선 사용자 SRS를 유효한 값의 SRID로 복사하고(아마도"
+"910000..910999 범위), 모든 테이블들을 새로운 SRID로 전환하셔야 합니다. "
+"(<xref linkend=\"UpdateGeometrySRID\"/> 참조), 또한 spatial_ref_sys에서 잘못"
+"된 목록을 지우고 check(들)을 다음처럼 재구축 하십시오:"
+
+#. Tag: programlisting
+#: installation.xml:1292
+#, no-c-format
+msgid ""
+"ALTER TABLE spatial_ref_sys ADD CONSTRAINT spatial_ref_sys_srid_check check "
+"(srid > 0 AND srid < 999000 );"
+msgstr ""
+"ALTER TABLE spatial_ref_sys ADD CONSTRAINT spatial_ref_sys_srid_check check "
+"(srid > 0 AND srid < 999000 );"
+
+#. Tag: programlisting
+#: installation.xml:1294
+#, no-c-format
+msgid "ALTER TABLE spatial_ref_sys ADD PRIMARY KEY(srid));"
+msgstr "ALTER TABLE spatial_ref_sys ADD PRIMARY KEY(srid));"
+
+#. Tag: title
+#: installation.xml:1305
+#, no-c-format
+msgid "Common Problems during installation"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:1306
+#, no-c-format
+msgid ""
+"There are several things to check when your installation or upgrade doesn't "
+"go as you expected."
+msgstr ""
+"인스톨이나 업그레이드 시 잘 되지 않을 경우 확인해야 할 몇 가지 사항은 아래와 "
+"같습니다."
+
+#. Tag: para
+#: installation.xml:1313
+#, no-c-format
+msgid ""
+"Check that you have installed PostgreSQL &min_postgres_version; or newer, "
+"and that you are compiling against the same version of the PostgreSQL source "
+"as the version of PostgreSQL that is running. Mix-ups can occur when your "
+"(Linux) distribution has already installed PostgreSQL, or you have otherwise "
+"installed PostgreSQL before and forgotten about it. PostGIS will only work "
+"with PostgreSQL &min_postgres_version; or newer, and strange, unexpected "
+"error messages will result if you use an older version. To check the version "
+"of PostgreSQL which is running, connect to the database using psql and run "
+"this query:"
+msgstr ""
+"PostgreSQL &min_postgres_version; 또는 그 보다 최신 버전을 설치하셨는지 체크"
+"하십시오. 현재 작동하고 계시는 PostgreSQL의 버전과 동일한 PostgreSQL 소스 버"
+"전을 바탕으로 컴파일하였는지 확인해주십시오. (Linux) 배포본이 이미 PostgreSQL"
+"이 설치된 경우 중복 설치가 될 수 있고, 또는 이전에 설치한 사실을 잊어버렸을 "
+"수도 있습니다. PostGIS는 PostgreSQL &min_postgres_version; 또는 그 이상 버전"
+"에서 작동되므로 구 버전을 이용 시 예상하지 못한 에러들이 발생할 수 있습니다. "
+"어떤 PostgreSQL 버전이 작동하고 있는지 확인하기 위해서는 psql을 통하여 데이터"
+"베이스에 접속해 다음의 쿼리를 실행하십시오:"
+
+#. Tag: programlisting
+#: installation.xml:1326
+#, no-c-format
+msgid "SELECT version();"
+msgstr "SELECT version();"
+
+#. Tag: para
+#: installation.xml:1328
+#, no-c-format
+msgid ""
+"If you are running an RPM based distribution, you can check for the "
+"existence of pre-installed packages using the <command>rpm</command> command "
+"as follows: <command>rpm -qa | grep postgresql</command>"
+msgstr ""
+"RPM 방식이라면 다음과 같은 <command>rpm</command> 커맨드로 이전 설치 패키지"
+"의 존재를 확인할 수 있습니다: <command>rpm -qa | grep postgresql</command>"
+
+#. Tag: para
+#: installation.xml:1336
+#, no-c-format
+msgid ""
+"If your upgrade fails, make sure you are restoring into a database that "
+"already has PostGIS installed."
+msgstr ""
+"만약 업그레이드가 실패하면 기존 PostGIS설치 버전으로 복원하셔야 합니다. "
+
+#. Tag: programlisting
+#: installation.xml:1337
+#, no-c-format
+msgid "SELECT postgis_full_version();"
+msgstr "SELECT postgis_full_version();"
+
+#. Tag: para
+#: installation.xml:1341
+#, no-c-format
+msgid ""
+"Also check that configure has correctly detected the location and version of "
+"PostgreSQL, the Proj4 library and the GEOS library."
+msgstr ""
+"또한 PostreSQL, Proj4 라이브러리 및 GEOS 라이브러리에 대한 버전과 경로에 대"
+"한 설정이 올바른지 확인하십시오."
+
+#. Tag: para
+#: installation.xml:1348
+#, no-c-format
+msgid ""
+"The output from configure is used to generate the <filename>postgis_config."
+"h</filename> file. Check that the <varname>POSTGIS_PGSQL_VERSION</varname>, "
+"<varname>POSTGIS_PROJ_VERSION</varname> and <varname>POSTGIS_GEOS_VERSION</"
+"varname> variables have been set correctly."
+msgstr ""
+"설정은 <filename>postgis_config.h</filename>h 파일을 생성하기 위해 사용됩니"
+"다. \n"
+"<varname>POSTGIS_PGSQL_VERSION</varname>, <varname>POSTGIS_PROJ_VERSION</"
+"varname> and <varname>POSTGIS_GEOS_VERSION</varname> 변수가 정확한지 확인하십"
+"시오."
+
+#. Tag: title
+#: installation.xml:1361
+#, no-c-format
+msgid "JDBC"
+msgstr "JDBC"
+
+#. Tag: para
+#: installation.xml:1363
+#, no-c-format
+msgid ""
+"The JDBC extensions provide Java objects corresponding to the internal "
+"PostGIS types. These objects can be used to write Java clients which query "
+"the PostGIS database and draw or do calculations on the GIS data in PostGIS."
+msgstr ""
+"JDBC extension은 PostGIS 타입들에 상응하는 자바 객체를 제공합니다. 이 객체들"
+"은 PostGIS 데이터베이스에 쿼리하여 GIS 데이터에 대한 그리기, 계산 등을 하는 "
+"자바 클라이언트를 만들기 위해 쓰입니다."
+
+#. Tag: para
+#: installation.xml:1372
+#, no-c-format
+msgid ""
+"Enter the <filename>java/jdbc</filename> sub-directory of the PostGIS "
+"distribution."
+msgstr "PostGIS 배포본의 <filename>java/jdbc</filename> 경로로 이동하십시오."
+
+#. Tag: para
+#: installation.xml:1379
+#, no-c-format
+msgid ""
+"Run the <filename>ant</filename> command. Copy the <filename>postgis.jar</"
+"filename> file to wherever you keep your java libraries."
+msgstr ""
+"<filename>ant</filename> t명령어를 실행하고 <filename>postgis.jar</filename> "
+"파일을 사용자의 java 라이브러리들이 있는 곳으로 복사하십시오."
+
+#. Tag: para
+#: installation.xml:1387
+#, no-c-format
+msgid ""
+"The JDBC extensions require a PostgreSQL JDBC driver to be present in the "
+"current CLASSPATH during the build process. If the PostgreSQL JDBC driver is "
+"located elsewhere, you may pass the location of the JDBC driver JAR "
+"separately using the -D parameter like this:"
+msgstr ""
+"JDBC extension은 빌드 프로세스 중 CLASSPATH에 PostgreSQL JDBC를 필요로 합니"
+"다. 만약 PostgreSQL JDBC 드라이버가 다른 경로에 있다면 아래와 같은 -D 파라미"
+"터를 이용하여 JDBC driver JAR의 경로를 연결시켜 줍니다:"
+
+#. Tag: programlisting
+#: installation.xml:1394
+#, no-c-format
+msgid "# ant -Dclasspath=/path/to/postgresql-jdbc.jar"
+msgstr "# ant -Dclasspath=/path/to/postgresql-jdbc.jar"
+
+#. Tag: para
+#: installation.xml:1396
+#, no-c-format
+msgid ""
+"PostgreSQL JDBC drivers can be downloaded from <ulink url=\"http://jdbc."
+"postgresql.org\"> http://jdbc.postgresql.org </ulink> ."
+msgstr ""
+"PostgreSQL JDBC 드라이버들은 <ulink url=\"http://jdbc.postgresql.org\"> "
+"http://jdbc.postgresql.org </ulink>에서 다운로드 받으실 수 있습니다."
+
+#. Tag: title
+#: installation.xml:1406
+#, no-c-format
+msgid "Loader/Dumper"
+msgstr "로더/덤퍼"
+
+#. Tag: para
+#: installation.xml:1408
+#, no-c-format
+msgid ""
+"The data loader and dumper are built and installed automatically as part of "
+"the PostGIS build. To build and install them manually:"
+msgstr ""
+"데이터 로더와 덤퍼는 PostGIS의 한 부분으로서 자동적으로 설치 및 생성됩니다. "
+"로더와 덤퍼를 수동으로 설치하기 위해서는:"
+
+#. Tag: programlisting
+#: installation.xml:1413
+#, no-c-format
+msgid ""
+"# cd postgis-&last_release_version;/loader\n"
+"# make\n"
+"# make install"
+msgstr ""
+"# cd postgis-&last_release_version;/loader\n"
+"# make\n"
+"# make install"
+
+#. Tag: para
+#: installation.xml:1415
+#, no-c-format
+msgid ""
+"The loader is called <filename>shp2pgsql</filename> and converts ESRI Shape "
+"files into SQL suitable for loading in PostGIS/PostgreSQL. The dumper is "
+"called <filename>pgsql2shp</filename> and converts PostGIS tables (or "
+"queries) into ESRI Shape files. For more verbose documentation, see the "
+"online help, and the manual pages."
+msgstr ""
+"로더는 <filename>shp2pgsql</filename>이라고 불리며 ESRI Shape 파일을 PostGIS/"
+"PostgreSQL 다루기 알맞도록 전환합니다. 덤퍼는 <filename>pgsql2shp</filename>"
+"이라 불리며 PostGIS 테이블(또는 쿼리들)을 ESRI Shape파일로 전환합니다. 보다 "
+"더 상세한 설명을 원하신다면 온라인 도움말과 매뉴얼을 참조하십시오."
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 14:18+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/language/ko_KR/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: ko_KR\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: introduction.xml:3
+#, no-c-format
+msgid "Introduction"
+msgstr "소개"
+
+#. Tag: para
+#: introduction.xml:5
+#, no-c-format
+msgid ""
+"PostGIS was developed by Refractions Research Inc, as a spatial database "
+"technology research project. Refractions is a GIS and database consulting "
+"company in Victoria, British Columbia, Canada, specializing in data "
+"integration and custom software development. We plan on supporting and "
+"developing PostGIS to support a range of important GIS functionality, "
+"including full OpenGIS support, advanced topological constructs (coverages, "
+"surfaces, networks), desktop user interface tools for viewing and editing "
+"GIS data, and web-based access tools."
+msgstr "PostGIS는 Refractions Research Inc. 에 의해 개발된 것으로 공간데이터베이스 기술 리서치 프로젝트입니다. Refractions은 캐나다 브리티쉬 컬럼비아주 빅토리아시에 위치한 GIS 및 데이터베이스 컨설팅 회사로서 데이터 통합 및 고객 지향 소프트웨어 개발 전문 기업입니다. 우리는 전체 오픈 GIS 지원, 고급 위상기하적 구조 (범위, 표면, 네트워크), GIS 데이터를 편집하고 볼 수 있는 데스크 탑 사용자 인터페이스 도구들과 웹 기반 접근 도구들을 포함하는 다양한 중요 GIS 기능들을 지원하기 위한 PostGIS를 지원, 개발할 예정입니다. "
+
+#. Tag: para
+#: introduction.xml:15
+#, no-c-format
+msgid ""
+"PostGIS is an incubation project of the OSGeo Foundation. PostGIS is being "
+"continually improved and funded by many FOSS4G Developers as well as "
+"corporations all over the world that gain great benefit from its "
+"functionality and versatility."
+msgstr "PostGIS는 OSGeo 재단의 육성 프로젝트 입니다. PostGIS는 지속적으로 성장하고 있으며 많은 FOSS4G 개발자들로부터 자금을 조달 받고 있습니다. 더하여, PostGIS는 다양한 기능을 바탕으로 세계 도처에 있는 여러 기업들을 대상으로 이익을 창출하고 있습니다."
+
+#. Tag: title
+#: introduction.xml:21
+#, no-c-format
+msgid "Project Steering Committee"
+msgstr "프로젝트 운영 위원회"
+
+#. Tag: para
+#: introduction.xml:22
+#, no-c-format
+msgid ""
+"The PostGIS Project Steering Committee (PSC) coordinates the general "
+"direction, release cycles, documentation, and outreach efforts for the "
+"PostGIS project. In addition the PSC provides general user support, accepts "
+"and approves patches from the general PostGIS community and votes on "
+"miscellaneous issues involving PostGIS such as developer commit access, new "
+"PSC members or significant API changes."
+msgstr "PostGIS 프로젝트 운영 위원회(PSC)는 총괄적 운영, 출시 주기, 문서화 그리고 PostGIS 프로젝트를 향상 시키려는 노력을 조정하는 역할을 합니다. 더하여, PSC는 일반 사용자 지원을 제공하며 PostGIS 커뮤니티로부터의 패치들을 승인하고 수락하는 역할을 합니다. PSC는 또한 개발자 커밋 엑세스-developer commit access, PSC 신규 회원 또는 주요 API 변화에 관련된 다양한 이슈들을 해결하는 역할을 합니다."
+
+#. Tag: term
+#: introduction.xml:31
+#, no-c-format
+msgid "Mark Cave-Ayland"
+msgstr "Mark Cave-Ayland"
+
+#. Tag: para
+#: introduction.xml:33
+#, no-c-format
+msgid ""
+"Coordinates bug fixing and maintenance effort, alignment of PostGIS with "
+"PostgreSQL releases, spatial index selectivity and binding, loader/dumper, "
+"and Shapefile GUI Loader, integration of new and new function enhancements."
+msgstr "버그 수정, 유지보수, PostGIS와 PostgreSQL 출시와 PostGIS 간의 조정, 공간 지수 선별 및 결합, 로더/덤퍼-loader/dumper, Shape file GUI Loader, 새로운 기능 개선 제품들의 통합 담당. "
+
+#. Tag: term
+#: introduction.xml:40
+#, no-c-format
+msgid "Regina Obe"
+msgstr "Regina Obe"
+
+#. Tag: para
+#: introduction.xml:42
+#, no-c-format
+msgid ""
+"Buildbot Maintenance, windows production and experimental builds, "
+"Documentation, general user support on PostGIS newsgroup, X3D support, Tiger"
+" Geocoder Support, management functions, and smoke testing new functionality"
+" or major code changes."
+msgstr "문서화, PostGIS 뉴스그룹의 일반 사용자 지원, 윈도우즈 생산 및 실험적 설계, X3D 지원, Tiger Geocoder 지원, 관리 기능, 그리고 새로운 기능 또는 주요 코드 변화에 관한 스모크 테스팅-Smoke testing"
+
+#. Tag: term
+#: introduction.xml:49
+#, no-c-format
+msgid "Bborie Park"
+msgstr "Bborie Park"
+
+#. Tag: para
+#: introduction.xml:51
+#, no-c-format
+msgid ""
+"Raster development, integration with GDAL, raster loader, user support, "
+"general bug fixing, testing on various OS (Slackware, Mac, Windows, and "
+"more)"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:56
+#, no-c-format
+msgid "Paul Ramsey (Chair)"
+msgstr "Paul Ramsey (의장)"
+
+#. Tag: para
+#: introduction.xml:58
+#, no-c-format
+msgid ""
+"Co-founder of PostGIS project. General bug fixing, geography support, "
+"geography and geometry index support (2D, 3D, nD index and anything spatial "
+"index), underlying geometry internal structures, PointCloud (in "
+"development), GEOS functionality integration and alignment with GEOS "
+"releases, loader/dumper, and Shapefile GUI loader."
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:64
+#, no-c-format
+msgid "Sandro Santilli"
+msgstr "Sandro Santilli"
+
+#. Tag: para
+#: introduction.xml:67
+#, no-c-format
+msgid ""
+"Bug fixes and maintenance and integration of new GEOS functionality and "
+"alignment with GEOS releases, Topology support, and Raster framework and low"
+" level api functions."
+msgstr "버그 수정, 유지보수, 새로운 GEOS 기능의 통합 및 GEOS 출시 버전 과의 정렬, 위상 기하 지원, 래스터 프레임워크 및 저레벨 API등"
+
+#. Tag: title
+#: introduction.xml:74
+#, no-c-format
+msgid "Core Contributors Present"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:77
+#, no-c-format
+msgid "Jorge Arévalo"
+msgstr "Jorge Arévalo"
+
+#. Tag: para
+#: introduction.xml:79
+#, no-c-format
+msgid "Raster development, GDAL driver support, loader"
+msgstr "래스터 개발, GDAL 드라이버 지원, 로더"
+
+#. Tag: term
+#: introduction.xml:84
+#, no-c-format
+msgid "Nicklas Avén"
+msgstr "Nicklas Avén"
+
+#. Tag: para
+#: introduction.xml:87
+#, no-c-format
+msgid ""
+"Distance function enhancements (including 3D distance and relationship "
+"functions) and additions, Tiny WKB output format (TWKB) (in development) and"
+" general user support"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:92
+#, no-c-format
+msgid "Olivier Courtin"
+msgstr "Olivier Courtin"
+
+#. Tag: para
+#: introduction.xml:94
+#, no-c-format
+msgid ""
+"Input output XML (KML,GML)/GeoJSON functions, 3D support and bug fixes."
+msgstr "XML(KML, GML)/GeoJSON 입출력 기능들, 3D 지원 및 버그 수정."
+
+#. Tag: term
+#: introduction.xml:99
+#, no-c-format
+msgid "Mateusz Loskot"
+msgstr "Mateusz Loskot"
+
+#. Tag: para
+#: introduction.xml:101
+#, no-c-format
+msgid ""
+"CMake support for PostGIS, built original raster loader in python and low "
+"level raster api functions"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:106
+#, no-c-format
+msgid "Pierre Racine"
+msgstr "Pierre Racine"
+
+#. Tag: para
+#: introduction.xml:108
+#, no-c-format
+msgid "Raster overall architecture, prototyping, programming support"
+msgstr "전반적인 래스터 아키텍처, 프로토타이핑, 프로그래밍 지원"
+
+#. Tag: term
+#: introduction.xml:113
+#, no-c-format
+msgid "David Zwarg"
+msgstr "David Zwarg"
+
+#. Tag: para
+#: introduction.xml:115
+#, no-c-format
+msgid "Raster development (mostly map algebra analytic functions)"
+msgstr ""
+
+#. Tag: title
+#: introduction.xml:121
+#, no-c-format
+msgid "Core Contributors Past"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:125
+#, no-c-format
+msgid "Chris Hodgson"
+msgstr "Chris Hodgson"
+
+#. Tag: para
+#: introduction.xml:127
+#, no-c-format
+msgid ""
+"Prior PSC Member. General development, site and buildbot maintenance, OSGeo "
+"incubation management"
+msgstr "일반 개발, 사이트 그리고 빌드봇-buildbot- 유지보수, OSGeo 육성 프로젝트 관리"
+
+#. Tag: term
+#: introduction.xml:131
+#, no-c-format
+msgid "Kevin Neufeld"
+msgstr "Kevin Neufeld"
+
+#. Tag: para
+#: introduction.xml:133
+#, no-c-format
+msgid ""
+"Prior PSC Member. Documentation and documentation support tools, buildbot "
+"maintenance, advanced user support on PostGIS newsgroup, and PostGIS "
+"maintenance function enhancements."
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:139
+#, no-c-format
+msgid "Dave Blasby"
+msgstr "Dave Blasby"
+
+#. Tag: para
+#: introduction.xml:142
+#, no-c-format
+msgid ""
+"The original developer/Co-founder of PostGIS. Dave wrote the server side "
+"objects, index bindings, and many of the server side analytical functions."
+msgstr "PostGIS의 원 개발자이자 공동 창업자. 데이브는 서버측 객체, 인덱스 결합, 그리고 많은 서버 측의 분석적 기능들을 작업하였음."
+
+#. Tag: term
+#: introduction.xml:149
+#, no-c-format
+msgid "Jeff Lounsbury"
+msgstr "Jeff Lounsbury"
+
+#. Tag: para
+#: introduction.xml:151
+#, no-c-format
+msgid ""
+"Original development of the Shape file loader/dumper. Current PostGIS "
+"Project Owner representative."
+msgstr "Shape 파일 로더/덤퍼-loader/dumper-의 본래 개발자. 현재 PostGIS 프로젝트 소유자 대표"
+
+#. Tag: term
+#: introduction.xml:157
+#, no-c-format
+msgid "Mark Leslie"
+msgstr "Mark Leslie"
+
+#. Tag: para
+#: introduction.xml:159
+#, no-c-format
+msgid ""
+"Ongoing maintenance and development of core functions. Enhanced curve "
+"support. Shapefile GUI loader."
+msgstr "진행중인 유지보수 및 핵심 기능 개발. 강화된 곡선 지원. Shape 파일GUI 로더."
+
+#. Tag: title
+#: introduction.xml:165
+#, no-c-format
+msgid "Other Contributors"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:168
+#, no-c-format
+msgid "Individual Contributors"
+msgstr ""
+
+#. Tag: para
+#: introduction.xml:171
+#, no-c-format
+msgid ""
+"In alphabetical order: Alex Bodnaru, Alex Mayrhofer, Andrea Peri, Andreas "
+"Forø Tollefsen, Andreas Neumann, Anne Ghisla, Barbara Phillipot, Ben Jubb, "
+"Bernhard Reiter, Brian Hamlin, Bruce Rindahl, Bruno Wolff III, Bryce L. "
+"Nordgren, Carl Anderson, Charlie Savage, Dane Springmeyer, David Skea, David"
+" Techer, Eduin Carrillo, Even Rouault, Frank Warmerdam, George Silva, Gerald"
+" Fenoy, Gino Lucrezi, Guillaume Lelarge, IIDA Tetsushi, Ingvild Nystuen, "
+"Jason Smith, Jeff Adams, Jose Carlos Martinez Llari, Kashif Rasul, Klaus "
+"Foerster, Kris Jurka, Leo Hsu, Loic Dachary, Luca S. Percich, Maria Arias de"
+" Reyna, Mark Sondheim, Markus Schaber, Maxime Guillaud, Maxime van Noppen, "
+"Michael Fuhr, Nathan Wagner, Nathaniel Clay, Nikita Shulga, Norman Vine, "
+"Rafal Magda, Ralph Mason, Richard Greenwood, Silvio Grosso, Steffen Macke, "
+"Stephen Frost, Tom van Tilburg, Vincent Mora, Vincent Picavet"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:232
+#, no-c-format
+msgid "Corporate Sponsors"
+msgstr ""
+
+#. Tag: para
+#: introduction.xml:235
+#, no-c-format
+msgid ""
+"These are corporate entities that have contributed developer time, hosting, "
+"or direct monetary funding to the PostGIS project"
+msgstr "PostGIS 프로젝트에 직접적인 금전을 지원하거나, 개발 시간 및 호스팅에 기여를 한 기업들"
+
+#. Tag: para
+#: introduction.xml:236
+#, no-c-format
+msgid ""
+"In alphabetical order: Arrival 3D, Associazione Italiana per l'Informazione "
+"Geografica Libera (GFOSS.it), AusVet, Avencia, Azavea, Cadcorp, CampToCamp, "
+"City of Boston (DND), Clever Elephant Solutions, Cooperativa Alveo, Deimos "
+"Space, Faunalia, Geographic Data BC, Hunter Systems Group, Lidwala "
+"Consulting Engineers, LisaSoft, Logical Tracking & Tracing International"
+" AG, Michigan Tech Research Institute, Natural Resources Canada, Norwegian "
+"Forest and Landscape Institute, OpenGeo, OSGeo, Oslandia, Palantir "
+"Technologies, Paragon Corporation, R3 GIS, Refractions Research, Regione "
+"Toscana-SIGTA, Safe Software, Sirius Corporation plc, Stadt Uster, UC Davis "
+"Center for Vectorborne Diseases, University of Laval, U.S Department of "
+"State (HIU), Vizzuality, Zonar Systems"
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:277
+#, no-c-format
+msgid "Crowd Funding Campaigns"
+msgstr "크라우드 펀딩 캠페인 "
+
+#. Tag: para
+#: introduction.xml:280
+#, no-c-format
+msgid ""
+"Crowd funding campaigns are campaigns we run to get badly wanted features "
+"funded that can service a large number of people. Each campaign is "
+"specifically focused on a particular feature or set of features. Each "
+"sponsor chips in a small fraction of the needed funding and with enough "
+"people/organizations contributing, we have the funds to pay for the work "
+"that will help many. If you have an idea for a feature you think many others"
+" would be willing to co-fund, please post to the <ulink "
+"url=\"http://postgis.net/mailman/listinfo/postgis-users\">PostGIS "
+"newsgroup</ulink> your thoughts and together we can make it happen."
+msgstr ""
+
+#. Tag: para
+#: introduction.xml:281
+#, no-c-format
+msgid ""
+"PostGIS 2.0.0 was the first release we tried this strategy. We used <ulink "
+"url=\"http://www.pledgebank.com\">PledgeBank</ulink> and we got two "
+"successful campaigns out of it."
+msgstr "PostGIS 2.0.0은 이러한 전략 아래 탄생된 첫 번째 출시작입니다. 저희는 <ulink url=\"http://www.pledgebank.com\">PledgBank</ulink>를 이용했으며 이를 통해 두 번의 성공적인 캠페인을 진행했습니다."
+
+#. Tag: para
+#: introduction.xml:282
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.pledgebank.com/postgistopology\"><emphasis "
+"role=\"bold\">postgistopology</emphasis></ulink> - 10 plus sponsors each "
+"contributed $250 USD to build toTopoGeometry function and beef up topology "
+"support in 2.0.0. It happened."
+msgstr "<ulink url=\"http://www.pledgebank.com/postgistopology\"><emphasis role=\"bold\">postgistopology</emphasis></ulink> - 10명 이상의 스폰서들. toTopGeometry 기능 구축 및 2.0.0 버전에서 위상 기하 기능 지원 강화를 위해 개개인이 250 달러씩 지원했습니다."
+
+#. Tag: para
+#: introduction.xml:283
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.pledgebank.com/postgis64windows\"><emphasis "
+"role=\"bold\">postgis64windows</emphasis></ulink> - 20 someodd sponsors each"
+" contributed $100 USD to pay for the work needed to work out PostGIS 64-bit "
+"issues on windows. It happened. We now have a 64-bit release for PostGIS "
+"2.0.1 available on PostgreSQL stack builder."
+msgstr ""
+
+#. Tag: term
+#: introduction.xml:288
+#, no-c-format
+msgid "Important Support Libraries"
+msgstr "주요 지원 라이브러리"
+
+#. Tag: para
+#: introduction.xml:291
+#, no-c-format
+msgid ""
+"The <ulink url=\"http://trac.osgeo.org/geos/\">GEOS</ulink> geometry "
+"operations library, and the algorithmic work of Martin Davis in making it "
+"all work, ongoing maintenance and support of Mateusz Loskot, Sandro Santilli"
+" (strk), Paul Ramsey and others."
+msgstr "<ulink url=\"http://trac.osgeo.org/geos/\">GEOS</ulink> 지오메트리 조작 라이브러리와 모든 것을 작동하도록 만든 Martin Davis의 알고리즘 작업, Mateouz Losk, Sandro Santilli(strk), Paul Ramsey외 다른 이들의 진행중인 유지보수 및 지원 작업."
+
+#. Tag: para
+#: introduction.xml:296
+#, no-c-format
+msgid ""
+"The <ulink url=\"http://trac.osgeo.org/gdal/\">GDAL</ulink> Geospatial Data "
+"Abstraction Library, by Frank Warmerdam and others is used to power much of "
+"the raster functionality introduced in PostGIS 2.0.0. In kind, improvements "
+"needed in GDAL to support PostGIS are contributed back to the GDAL project."
+msgstr "<ulink url=\"http://trac.osgeo.org/gdal/\">GDAL</ulink> 공간지리 데이터 추출 라이브러리, Fracnk Warmerda와 다른 이들에 의하여PostGIS 2.0.0에 소개된 래스터 기능을 작동시키기 위해 사용되었음. 같은 방식으로 PostGIS를 지원하기 위해 필요한 GDAL의 개선부분들은GDAL 프로젝트에 재 기여됨. "
+
+#. Tag: para
+#: introduction.xml:301
+#, no-c-format
+msgid ""
+"The <ulink url=\"http://trac.osgeo.org/proj/\">Proj4</ulink> cartographic "
+"projection library, and the work of Gerald Evenden and Frank Warmerdam in "
+"creating and maintaining it."
+msgstr "<ulink url=\"http://trac.osgeo.org/proj/\">Proj4</ulink> 좌표변환 지도제작 영상 라이브리러와 이를 창조하고 유지하기 위한 Gerald Evenden 와 Frank Warmerdam의 작업."
+
+#. Tag: para
+#: introduction.xml:305
+#, no-c-format
+msgid ""
+"Last but not least, the <ulink url=\"http://www.postgresql.org\">PostgreSQL "
+"DBMS</ulink>, The giant that PostGIS stands on. Much of the speed and "
+"flexibility of PostGIS would not be possible without the extensibility, "
+"great query planner, GIST index, and plethora of SQL features provided by "
+"PostgreSQL."
+msgstr "마지막으로 그러나 역시 중요한 사항, PostGIS의 기반이 된 <ulink url=\"http://www.postgresql.org\">PostgreSQL DBMS</ulink>. PostGIS의 대단한 유동성과 속도는 확장성, 강력한 쿼리 플래너, GIST 인덱스, 그리고 PostgreSQL에서 제공되는 다양한 SQL 기능들이 없이는 불가능 했음."
+
+#. Tag: title
+#: introduction.xml:314
+#, no-c-format
+msgid "More Information"
+msgstr "추가 정보"
+
+#. Tag: para
+#: introduction.xml:318
+#, no-c-format
+msgid ""
+"The latest software, documentation and news items are available at the "
+"PostGIS web site, <ulink "
+"url=\"http://postgis.net\">http://postgis.net</ulink>."
+msgstr ""
+
+#. Tag: para
+#: introduction.xml:324
+#, no-c-format
+msgid ""
+"More information about the GEOS geometry operations library is available "
+"at<ulink url=\"http://trac.osgeo.org/geos/\"> "
+"http://trac.osgeo.org/geos/</ulink>."
+msgstr "GEOS 지오메트리 조작 라이브러리에 대한 상세 정보는 <ulink url=\"http://trac.osgeo.org/geos/\"> http://trac.osgeo.org/geos/</ulink>에서 확인 가능"
+
+#. Tag: para
+#: introduction.xml:330
+#, no-c-format
+msgid ""
+"More information about the Proj4 reprojection library is available at <ulink"
+" url=\"http://trac.osgeo.org/proj/\">http://trac.osgeo.org/proj/</ulink>."
+msgstr "Proj4 재투영 라이브러리에 대한 상세 정보는 <ulink url=\"http://trac.osgeo.org/proj/\">http://trac.osgeo.org/proj/</ulink> 에서 확인 가능"
+
+#. Tag: para
+#: introduction.xml:336
+#, no-c-format
+msgid ""
+"More information about the PostgreSQL database server is available at the "
+"PostgreSQL main site <ulink "
+"url=\"http://www.postgresql.org\">http://www.postgresql.org</ulink>."
+msgstr "PostgreSQL 데이터베이스 서버에 대한 상세 정보는PostgreSQL 메인 사이트 <ulink url=\"http://www.postgresql.org\">http://www.postgresql.org</ulink>에서 확인 가능."
+
+#. Tag: para
+#: introduction.xml:342
+#, no-c-format
+msgid ""
+"More information about GiST indexing is available at the PostgreSQL GiST "
+"development site, <ulink "
+"url=\"http://www.sai.msu.su/~megera/postgres/gist/\">http://www.sai.msu.su/~megera/postgres/gist/</ulink>."
+msgstr "GiST 인덱싱에 대한 상세 정보는 PostgreSQL GiST 개발 사이트, <ulink url=\"http://www.sai.msu.su/~megera/postgres/gist/\">http://www.sai.msu.su/~megera/postgres/gist/</ulink>에서 확인 가능."
+
+#. Tag: para
+#: introduction.xml:348
+#, no-c-format
+msgid ""
+"More information about MapServer internet map server is available at <ulink "
+"url=\"http://mapserver.org/\">http://mapserver.org</ulink>."
+msgstr "MapServer 인터넷 지도 서버에 관한 추가 정보는 <ulink url=\"http://mapserver.org/\">http://mapserver.org</ulink> 에서 확인 가능."
+
+#. Tag: para
+#: introduction.xml:354
+#, no-c-format
+msgid ""
+"The "<ulink url=\"http://www.opengeospatial.org/standards/sfs\">Simple "
+"Features for Specification for SQL</ulink>" is available at the OpenGIS"
+" Consortium web site: <ulink "
+"url=\"http://www.opengeospatial.org/\">http://www.opengeospatial.org/</ulink>."
+msgstr ""<ulink url=\"http://www.opengeospatial.org/standards/sfs\">Simple Features for Specification for SQL</ulink>"은OpenGIS Consortium 웹 사이트: <ulink url=\"http://www.opengeospatial.org/\">http://www.opengeospatial.org/</ulink>에서 확인 가능"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:02+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: performance_tips.xml:3
+#, no-c-format
+msgid "Performance tips"
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:6
+#, no-c-format
+msgid "Small tables of large geometries"
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:9
+#, no-c-format
+msgid "Problem description"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:11
+#, no-c-format
+msgid ""
+"Current PostgreSQL versions (including 8.0) suffer from a query optimizer "
+"weakness regarding TOAST tables. TOAST tables are a kind of \"extension room"
+"\" used to store large (in the sense of data size) values that do not fit "
+"into normal data pages (like long texts, images or complex geometries with "
+"lots of vertices), see <ulink url=\"http://www.postgresql.org/docs/current/"
+"static/storage-toast.html\">the PostgreSQL Documentation for TOAST</ulink> "
+"for more information)."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:19
+#, no-c-format
+msgid ""
+"The problem appears if you happen to have a table with rather large "
+"geometries, but not too much rows of them (like a table containing the "
+"boundaries of all European countries in high resolution). Then the table "
+"itself is small, but it uses lots of TOAST space. In our example case, the "
+"table itself had about 80 rows and used only 3 data pages, but the TOAST "
+"table used 8225 pages."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:26
+#, no-c-format
+msgid ""
+"Now issue a query where you use the geometry operator && to search "
+"for a bounding box that matches only very few of those rows. Now the query "
+"optimizer sees that the table has only 3 pages and 80 rows. He estimates "
+"that a sequential scan on such a small table is much faster than using an "
+"index. And so he decides to ignore the GIST index. Usually, this estimation "
+"is correct. But in our case, the && operator has to fetch every "
+"geometry from disk to compare the bounding boxes, thus reading all TOAST "
+"pages, too."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:35
+#, no-c-format
+msgid ""
+"To see whether your suffer from this bug, use the \"EXPLAIN ANALYZE\" "
+"postgresql command. For more information and the technical details, you can "
+"read the thread on the postgres performance mailing list: http://archives."
+"postgresql.org/pgsql-performance/2005-02/msg00030.php"
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:43
+#, no-c-format
+msgid "Workarounds"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:45
+#, no-c-format
+msgid ""
+"The PostgreSQL people are trying to solve this issue by making the query "
+"estimation TOAST-aware. For now, here are two workarounds:"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:48
+#, no-c-format
+msgid ""
+"The first workaround is to force the query planner to use the index. Send "
+"\"SET enable_seqscan TO off;\" to the server before issuing the query. This "
+"basically forces the query planner to avoid sequential scans whenever "
+"possible. So it uses the GIST index as usual. But this flag has to be set on "
+"every connection, and it causes the query planner to make misestimations in "
+"other cases, so you should \"SET enable_seqscan TO on;\" after the query."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:56
+#, no-c-format
+msgid ""
+"The second workaround is to make the sequential scan as fast as the query "
+"planner thinks. This can be achieved by creating an additional column that "
+"\"caches\" the bbox, and matching against this. In our example, the commands "
+"are like:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:61
+#, no-c-format
+msgid ""
+"SELECT "
+"AddGeometryColumn('myschema','mytable','bbox','4326','GEOMETRY','2'); \n"
+"UPDATE mytable SET bbox = ST_Envelope(ST_Force2D(the_geom));"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:63
+#, no-c-format
+msgid ""
+"Now change your query to use the && operator against bbox instead of "
+"geom_column, like:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:66
+#, no-c-format
+msgid ""
+"SELECT geom_column \n"
+"FROM mytable \n"
+"WHERE bbox && ST_SetSRID('BOX3D(0 0,1 1)'::box3d,4326);"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:68
+#, no-c-format
+msgid ""
+"Of course, if you change or add rows to mytable, you have to keep the bbox "
+"\"in sync\". The most transparent way to do this would be triggers, but you "
+"also can modify your application to keep the bbox column current or run the "
+"UPDATE query above after every modification."
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:77
+#, no-c-format
+msgid "CLUSTERing on geometry indices"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:79
+#, no-c-format
+msgid ""
+"For tables that are mostly read-only, and where a single index is used for "
+"the majority of queries, PostgreSQL offers the CLUSTER command. This command "
+"physically reorders all the data rows in the same order as the index "
+"criteria, yielding two performance advantages: First, for index range scans, "
+"the number of seeks on the data table is drastically reduced. Second, if "
+"your working set concentrates to some small intervals on the indices, you "
+"have a more efficient caching because the data rows are spread along fewer "
+"data pages. (Feel invited to read the CLUSTER command documentation from the "
+"PostgreSQL manual at this point.)"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:89
+#, no-c-format
+msgid ""
+"However, currently PostgreSQL does not allow clustering on PostGIS GIST "
+"indices because GIST indices simply ignores NULL values, you get an error "
+"message like:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:93
+#, no-c-format
+msgid ""
+"lwgeom=# CLUSTER my_geom_index ON my_table; \n"
+"ERROR: cannot cluster when index access method does not handle null values\n"
+"HINT: You may be able to work around this by marking column \"the_geom\" NOT "
+"NULL."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:95
+#, no-c-format
+msgid ""
+"As the HINT message tells you, one can work around this deficiency by adding "
+"a \"not null\" constraint to the table:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:98
+#, no-c-format
+msgid ""
+"lwgeom=# ALTER TABLE my_table ALTER COLUMN the_geom SET not null; \n"
+"ALTER TABLE"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:100
+#, no-c-format
+msgid ""
+"Of course, this will not work if you in fact need NULL values in your "
+"geometry column. Additionally, you must use the above method to add the "
+"constraint, using a CHECK constraint like \"ALTER TABLE blubb ADD CHECK "
+"(geometry is not null);\" will not work."
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:107
+#, no-c-format
+msgid "Avoiding dimension conversion"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:109
+#, no-c-format
+msgid ""
+"Sometimes, you happen to have 3D or 4D data in your table, but always access "
+"it using OpenGIS compliant ST_AsText() or ST_AsBinary() functions that only "
+"output 2D geometries. They do this by internally calling the ST_Force2D() "
+"function, which introduces a significant overhead for large geometries. To "
+"avoid this overhead, it may be feasible to pre-drop those additional "
+"dimensions once and forever:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:116
+#, no-c-format
+msgid ""
+"UPDATE mytable SET the_geom = ST_Force2D(the_geom); \n"
+"VACUUM FULL ANALYZE mytable;"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:118
+#, no-c-format
+msgid ""
+"Note that if you added your geometry column using AddGeometryColumn() "
+"there'll be a constraint on geometry dimension. To bypass it you will need "
+"to drop the constraint. Remember to update the entry in the geometry_columns "
+"table and recreate the constraint afterwards."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:124
+#, no-c-format
+msgid ""
+"In case of large tables, it may be wise to divide this UPDATE into smaller "
+"portions by constraining the UPDATE to a part of the table via a WHERE "
+"clause and your primary key or another feasible criteria, and running a "
+"simple \"VACUUM;\" between your UPDATEs. This drastically reduces the need "
+"for temporary disk space. Additionally, if you have mixed dimension "
+"geometries, restricting the UPDATE by \"WHERE dimension(the_geom)>2\" "
+"skips re-writing of geometries that already are in 2D."
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:136
+#, no-c-format
+msgid "Tuning your configuration"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:138
+#, no-c-format
+msgid ""
+"These tips are taken from Kevin Neufeld's presentation \"Tips for the "
+"PostGIS Power User\" at the FOSS4G 2007 conference. Depending on your use of "
+"PostGIS (for example, static data and complex analysis vs frequently updated "
+"data and lots of users) these changes can provide significant speedups to "
+"your queries."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:144
+#, no-c-format
+msgid ""
+"For a more tips (and better formatting), the original presentation is at "
+"<ulink url=\"http://2007.foss4g.org/presentations/view.php?"
+"abstract_id=117\"> http://2007.foss4g.org/presentations/view.php?"
+"abstract_id=117</ulink>."
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:151
+#, no-c-format
+msgid "Startup"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:153
+#, no-c-format
+msgid "These settings are configured in postgresql.conf:"
+msgstr ""
+
+#. Tag: ulink
+#: performance_tips.xml:158
+#, no-c-format
+msgid "checkpoint_segments"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:163
+#, no-c-format
+msgid ""
+"Maximum number of log file segments between automatic WAL checkpoints (each "
+"segment is normally 16MB); default is 3"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:169
+#, no-c-format
+msgid ""
+"Set to at least 10 or 30 for databases with heavy write activity, or more "
+"for large database loads. Another article on the topic worth reading <ulink "
+"url=\"http://www.westnet.com/~gsmith/content/postgresql/chkp-bgw-83.htm"
+"\">Greg Smith: Checkpoint and Background writer</ulink>"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:175
+#, no-c-format
+msgid "Possibly store the xlog on a separate disk device"
+msgstr ""
+
+#. Tag: ulink
+#: performance_tips.xml:182
+#, no-c-format
+msgid "constraint_exclusion"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:187
+#, no-c-format
+msgid ""
+"Default: off (prior to PostgreSQL 8.4 and for PostgreSQL 8.4+ is set to "
+"partition)"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:192
+#, no-c-format
+msgid ""
+"This is generally used for table partitioning. If you are running PostgreSQL "
+"versions below 8.4, set to \"on\" to ensure the query planner will optimize "
+"as desired. As of PostgreSQL 8.4, the default for this is set to \"partition"
+"\" which is ideal for PostgreSQL 8.4 and above since it will force the "
+"planner to only analyze tables for constraint consideration if they are in "
+"an inherited hierarchy and not pay the planner penalty otherwise."
+msgstr ""
+
+#. Tag: ulink
+#: performance_tips.xml:202
+#, no-c-format
+msgid "shared_buffers"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:207
+#, no-c-format
+msgid "Default: ~32MB"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:212
+#, no-c-format
+msgid "Set to about 1/3 to 3/4 of available RAM"
+msgstr ""
+
+#. Tag: title
+#: performance_tips.xml:220
+#, no-c-format
+msgid "Runtime"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:222
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.postgresql.org/docs/current/static/runtime-config-"
+"resource.html#GUC-WORK-MEM\">work_mem</ulink> (the memory used for sort "
+"operations and complex queries)"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:228
+#, no-c-format
+msgid "Default: 1MB"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:233
+#, no-c-format
+msgid "Adjust up for large dbs, complex queries, lots of RAM"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:238
+#, no-c-format
+msgid "Adjust down for many concurrent users or low RAM."
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:243
+#, no-c-format
+msgid "If you have lots of RAM and few developers:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:245
+#, no-c-format
+msgid "SET work_mem TO 1200000;"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:250
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.postgresql.org/docs/current/static/runtime-config-"
+"resource.html#GUC-MAINTENANCE-WORK-MEM\">maintenance_work_mem</ulink> (used "
+"for VACUUM, CREATE INDEX, etc.)"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:256
+#, no-c-format
+msgid "Default: 16MB"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:261
+#, no-c-format
+msgid "Generally too low - ties up I/O, locks objects while swapping memory"
+msgstr ""
+
+#. Tag: para
+#: performance_tips.xml:266
+#, no-c-format
+msgid ""
+"Recommend 32MB to 256MB on production servers w/lots of RAM, but depends on "
+"the # of concurrent users. If you have lots of RAM and few developers:"
+msgstr ""
+
+#. Tag: programlisting
+#: performance_tips.xml:269
+#, no-c-format
+msgid "SET maintainence_work_mem TO 1200000;"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-14 22:30+0000\n"
+"PO-Revision-Date: 2014-10-14 22:36+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: postgis.xml:127
+#, no-c-format
+msgid "PostGIS &last_release_version; Manual"
+msgstr "PostGIS &last_release_version; 매뉴얼"
+
+#. Tag: corpauthor
+#: postgis.xml:131
+#, no-c-format
+msgid "The PostGIS Development Group"
+msgstr ""
+
+#. Tag: affiliation
+#: postgis.xml:137
+#, no-c-format
+msgid ""
+"<orgname><ulink url=\"http://www.cleverelephant.ca\">clever elephant</"
+"ulink></orgname> <address><city>Victoria</city> <state>British Columbia</"
+"state> <country>Canada</country> <email>pramsey@cleverelephant.ca</email></"
+"address>"
+msgstr ""
+"<orgname><ulink url=\"http://www.cleverelephant.ca\">clever elephant</"
+"ulink></orgname> <address><city>Victoria</city> <state>British Columbia</"
+"state> <country>Canada</country> <email>pramsey@cleverelephant.ca</email></"
+"address>"
+
+#. Tag: para
+#: postgis.xml:151
+#, no-c-format
+msgid ""
+"PostGIS is an extension to the PostgreSQL object-relational database system "
+"which allows GIS (Geographic Information Systems) objects to be stored in "
+"the database. PostGIS includes support for GiST-based R-Tree spatial "
+"indexes, and functions for analysis and processing of GIS objects."
+msgstr ""
+"PostGIS는 객체 관계형 데이터베이스 시스템인 PostgreSQL의 확장팩으로, GIS(지"
+"리 정보 시스템) 객체를 데이터베이스에 저장할 수 있게 해줍니다. PostGIS는 "
+"GiST-기반 R-트리 인덱스와, GIS 객체를 분석하기 처리하기 위한 함수들에 대한 지"
+"원이 포함되어 있습니다."
+
+#. Tag: para
+#: postgis.xml:160
+#, no-c-format
+msgid "This is the manual for version &last_release_version;"
+msgstr "이 문서는 버전 &last_release_version;에 대한 매뉴얼 입니다."
+
+#. Tag: para
+#: postgis.xml:161
+#, no-c-format
+msgid ""
+"This work is licensed under a <ulink url=\"http://creativecommons.org/"
+"licenses/by-sa/3.0/\">Creative Commons Attribution-Share Alike 3.0 License</"
+"ulink>. Feel free to use this material any way you like, but we ask that you "
+"attribute credit to the PostGIS Project and wherever possible, a link back "
+"to <ulink url=\"http://postgis.net\">http://postgis.net</ulink>."
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:14+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference.xml:3
+#, no-c-format
+msgid "PostGIS Reference"
+msgstr "PostGIS Reference"
+
+#. Tag: para
+#: reference.xml:5
+#, no-c-format
+msgid ""
+"The functions given below are the ones which a user of PostGIS is likely to "
+"need. There are other functions which are required support functions to the "
+"PostGIS objects which are not of use to a general user."
+msgstr ""
+"아래의 함수들은 PostGIS 사용자가 필요로 하는 함수들이며, 일반 사용자가 쓰지 "
+"않는 PostGIS 객체에 필요한 다른 지원 함수들도 있습니다."
+
+#. Tag: para
+#: reference.xml:11
+#, no-c-format
+msgid ""
+"PostGIS has begun a transition from the existing naming convention to an SQL-"
+"MM-centric convention. As a result, most of the functions that you know and "
+"love have been renamed using the standard spatial type (ST) prefix. Previous "
+"functions are still available, though are not listed in this document where "
+"updated functions are equivalent. The non ST_ functions not listed in this "
+"documentation are deprecated and will be removed in a future release so STOP "
+"USING THEM."
+msgstr ""
+"PostGIS는 기존 명명 규칙에서 SQL-MM-중심 명명 규칙으로 전환하기 시작했습니"
+"다. 그 결과로, 여러분이 알고 있고 좋아하는 대부분의 함수 이름이 표준 Spatial "
+"Type (ST) 접두어를 사용한 이름으로 변경되었습니다. 갱신된 함수들이 이전 함수"
+"들과 같은 기능을 제공하며, 비록 이 문서에는 나열되어 있지는 않지만 이전 함수"
+"도 사용할 수 있습니다. 다음 버전 출시에는 이 문서에 없는 비 ST_ 함수들이 더 "
+"이상 사용되지 않을 것이며 제외될 예정이므로 이들 함수의 사용을 중단해 주십시"
+"오."
+
+#. Tag: chapter
+#: reference.xml:16
+#, no-c-format
+msgid ""
+"&reference_type; &reference_guc; &reference_management; "
+"&reference_constructor; &reference_accessor; &reference_editor; "
+"&reference_output; &reference_operator; &reference_measure; "
+"&reference_sfcgal; &reference_processing; &reference_lrs; "
+"&reference_transaction; &reference_misc; &reference_exception;"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:03+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_accessor.xml:4
+#, no-c-format
+msgid "Geometry Accessors"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:8
+#, no-c-format
+msgid "GeometryType"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:10
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the type of the geometry as a string. Eg: 'LINESTRING', "
+"'POLYGON', 'MULTIPOINT', etc.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:16
+#, no-c-format
+msgid ""
+"<funcdef>text <function>GeometryType</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:24 reference_accessor.xml:81
+#: reference_accessor.xml:129 reference_accessor.xml:177
+#: reference_accessor.xml:225 reference_accessor.xml:276
+#: reference_accessor.xml:328 reference_accessor.xml:377
+#: reference_accessor.xml:438 reference_accessor.xml:489
+#: reference_accessor.xml:548 reference_accessor.xml:607
+#: reference_accessor.xml:662 reference_accessor.xml:706
+#: reference_accessor.xml:757 reference_accessor.xml:814
+#: reference_accessor.xml:879 reference_accessor.xml:931
+#: reference_accessor.xml:990 reference_accessor.xml:1036
+#: reference_accessor.xml:1071 reference_accessor.xml:1110
+#: reference_accessor.xml:1150 reference_accessor.xml:1194
+#: reference_accessor.xml:1256 reference_accessor.xml:1297
+#: reference_accessor.xml:1341 reference_accessor.xml:1398
+#: reference_accessor.xml:1454 reference_accessor.xml:1497
+#: reference_accessor.xml:1550 reference_accessor.xml:1617
+#: reference_accessor.xml:1660 reference_accessor.xml:1705
+#: reference_accessor.xml:1751 reference_accessor.xml:1793
+#: reference_accessor.xml:1838 reference_accessor.xml:1884
+#: reference_accessor.xml:1926 reference_accessor.xml:1972
+#: reference_accessor.xml:2013
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:26
+#, no-c-format
+msgid ""
+"<para>Returns the type of the geometry as a string. Eg: 'LINESTRING', "
+"'POLYGON', 'MULTIPOINT', etc.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:29
+#, no-c-format
+msgid ""
+"OGC SPEC s2.1.1.1 - Returns the name of the instantiable subtype of Geometry "
+"of which this Geometry instance is a member. The name of the instantiable "
+"subtype of Geometry is returned as a string."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:35
+#, no-c-format
+msgid ""
+"This function also indicates if the geometry is measured, by returning a "
+"string of the form 'POINTM'."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:38 reference_accessor.xml:391
+#: reference_accessor.xml:1155
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was "
+"introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:39 reference_accessor.xml:135
+#: reference_accessor.xml:393 reference_accessor.xml:500
+#: reference_accessor.xml:553 reference_accessor.xml:833
+#: reference_accessor.xml:999 reference_accessor.xml:1263
+#: reference_accessor.xml:1305 reference_accessor.xml:1414
+#: reference_accessor.xml:1756
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:40 reference_accessor.xml:137
+#: reference_accessor.xml:234 reference_accessor.xml:396
+#: reference_accessor.xml:562 reference_accessor.xml:627
+#: reference_accessor.xml:673 reference_accessor.xml:1077
+#: reference_accessor.xml:1115 reference_accessor.xml:1417
+#: reference_accessor.xml:1462 reference_accessor.xml:1506
+#: reference_accessor.xml:1670 reference_accessor.xml:1715
+#: reference_accessor.xml:1803 reference_accessor.xml:1848
+#: reference_accessor.xml:1936 reference_accessor.xml:1978
+#: reference_accessor.xml:2023
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:41 reference_accessor.xml:96
+#: reference_accessor.xml:138 reference_accessor.xml:232
+#: reference_accessor.xml:337 reference_accessor.xml:395
+#: reference_accessor.xml:444 reference_accessor.xml:502
+#: reference_accessor.xml:561 reference_accessor.xml:626
+#: reference_accessor.xml:771 reference_accessor.xml:1001
+#: reference_accessor.xml:1041 reference_accessor.xml:1076
+#: reference_accessor.xml:1114 reference_accessor.xml:1159
+#: reference_accessor.xml:1262 reference_accessor.xml:1358
+#: reference_accessor.xml:1416 reference_accessor.xml:1504
+#: reference_accessor.xml:1625 reference_accessor.xml:1669
+#: reference_accessor.xml:1714 reference_accessor.xml:1758
+#: reference_accessor.xml:1802 reference_accessor.xml:1847
+#: reference_accessor.xml:1892 reference_accessor.xml:1935
+#: reference_accessor.xml:1977 reference_accessor.xml:2022
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:42 reference_accessor.xml:139
+#: reference_accessor.xml:190 reference_accessor.xml:397
+#: reference_accessor.xml:445 reference_accessor.xml:565
+#: reference_accessor.xml:1078 reference_accessor.xml:1160
+#: reference_accessor.xml:1265 reference_accessor.xml:1359
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:43 reference_accessor.xml:140
+#: reference_accessor.xml:191 reference_accessor.xml:398
+#: reference_accessor.xml:1161
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:49 reference_accessor.xml:101
+#: reference_accessor.xml:145 reference_accessor.xml:195
+#: reference_accessor.xml:244 reference_accessor.xml:298
+#: reference_accessor.xml:342 reference_accessor.xml:450
+#: reference_accessor.xml:508 reference_accessor.xml:632
+#: reference_accessor.xml:680 reference_accessor.xml:725
+#: reference_accessor.xml:776 reference_accessor.xml:840
+#: reference_accessor.xml:896 reference_accessor.xml:956
+#: reference_accessor.xml:1007 reference_accessor.xml:1045
+#: reference_accessor.xml:1083 reference_accessor.xml:1120
+#: reference_accessor.xml:1166 reference_accessor.xml:1206
+#: reference_accessor.xml:1269 reference_accessor.xml:1310
+#: reference_accessor.xml:1365 reference_accessor.xml:1426
+#: reference_accessor.xml:1467 reference_accessor.xml:1516
+#: reference_accessor.xml:1573 reference_accessor.xml:1631
+#: reference_accessor.xml:1675 reference_accessor.xml:1720
+#: reference_accessor.xml:1764 reference_accessor.xml:1808
+#: reference_accessor.xml:1853 reference_accessor.xml:1897
+#: reference_accessor.xml:1941 reference_accessor.xml:1983
+#: reference_accessor.xml:2028
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:51
+#, no-c-format
+msgid ""
+"SELECT GeometryType(ST_GeomFromText('LINESTRING(77.29 29.07,77.42 "
+"29.26,77.27 29.31,77.29 29.07)'));\n"
+" geometrytype\n"
+"--------------\n"
+" LINESTRING"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:52
+#, no-c-format
+msgid ""
+"SELECT ST_GeometryType(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 "
+"1 1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 "
+"1, 0 1 1, 0 0 1)) )'));\n"
+" --result\n"
+" POLYHEDRALSURFACE"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:53
+#, no-c-format
+msgid ""
+"SELECT GeometryType(geom) as result\n"
+" FROM\n"
+" (SELECT \n"
+" ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )') AS geom\n"
+" ) AS g;\n"
+" result\n"
+"--------\n"
+" TIN"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:58 reference_accessor.xml:106
+#: reference_accessor.xml:152 reference_accessor.xml:200
+#: reference_accessor.xml:250 reference_accessor.xml:303
+#: reference_accessor.xml:347 reference_accessor.xml:417
+#: reference_accessor.xml:461 reference_accessor.xml:515
+#: reference_accessor.xml:582 reference_accessor.xml:638
+#: reference_accessor.xml:731 reference_accessor.xml:782
+#: reference_accessor.xml:846 reference_accessor.xml:903
+#: reference_accessor.xml:963 reference_accessor.xml:1013
+#: reference_accessor.xml:1050 reference_accessor.xml:1088
+#: reference_accessor.xml:1127 reference_accessor.xml:1171
+#: reference_accessor.xml:1211 reference_accessor.xml:1234
+#: reference_accessor.xml:1274 reference_accessor.xml:1315
+#: reference_accessor.xml:1372 reference_accessor.xml:1432
+#: reference_accessor.xml:1472 reference_accessor.xml:1522
+#: reference_accessor.xml:1579 reference_accessor.xml:1637
+#: reference_accessor.xml:1682 reference_accessor.xml:1727
+#: reference_accessor.xml:1770 reference_accessor.xml:1815
+#: reference_accessor.xml:1860 reference_accessor.xml:1903
+#: reference_accessor.xml:1948 reference_accessor.xml:1990
+#: reference_accessor.xml:2035
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:64
+#, no-c-format
+msgid "ST_Boundary"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:66
+#, no-c-format
+msgid "Returns the closure of the combinatorial boundary of this Geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:72
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Boundary</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:83
+#, no-c-format
+msgid ""
+"Returns the closure of the combinatorial boundary of this Geometry. The "
+"combinatorial boundary is defined as described in section 3.12.3.2 of the "
+"OGC SPEC. Because the result of this function is a closure, and hence "
+"topologically closed, the resulting boundary can be represented using "
+"representational geometry primitives as discussed in the OGC SPEC, section "
+"3.12.2."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:90
+#, no-c-format
+msgid "Performed by the GEOS module"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:92
+#, no-c-format
+msgid ""
+"Prior to 2.0.0, this function throws an exception if used with "
+"<varname>GEOMETRYCOLLECTION</varname>. From 2.0.0 up it will return NULL "
+"instead (unsupported input)."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:94
+#, no-c-format
+msgid "&sfs_compliant; OGC SPEC s2.1.1.1"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:95
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.14"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:97
+#, no-c-format
+msgid "Enhanced: 2.1.0 support for Triangle was introduced"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:103
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Boundary(ST_GeomFromText('LINESTRING(1 1,0 0, -1 "
+"1)')));\n"
+"st_astext\n"
+"-----------\n"
+"MULTIPOINT(1 1,-1 1)\n"
+"\n"
+"SELECT ST_AsText(ST_Boundary(ST_GeomFromText('POLYGON((1 1,0 0, -1 1, 1 "
+"1))')));\n"
+"st_astext\n"
+"----------\n"
+"LINESTRING(1 1,0 0,-1 1,1 1)\n"
+"\n"
+"--Using a 3d polygon\n"
+"SELECT ST_AsEWKT(ST_Boundary(ST_GeomFromEWKT('POLYGON((1 1 1,0 0 1, -1 1 1, "
+"1 1 1))')));\n"
+"\n"
+"st_asewkt\n"
+"-----------------------------------\n"
+"LINESTRING(1 1 1,0 0 1,-1 1 1,1 1 1)\n"
+"\n"
+"--Using a 3d multilinestring\n"
+"SELECT ST_AsEWKT(ST_Boundary(ST_GeomFromEWKT('MULTILINESTRING((1 1 1,0 0 "
+"0.5, -1 1 1),(1 1 0.5,0 0 0.5, -1 1 0.5, 1 1 0.5) )')));\n"
+"\n"
+"st_asewkt\n"
+"----------\n"
+"MULTIPOINT(-1 1 1,1 1 0.75)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:108
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakePolygon\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:114
+#, no-c-format
+msgid "ST_CoordDim"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:116
+#, no-c-format
+msgid ""
+"<refpurpose>Return the coordinate dimension of the ST_Geometry value.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:121
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_CoordDim</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:131
+#, no-c-format
+msgid "<para>Return the coordinate dimension of the ST_Geometry value.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:133
+#, no-c-format
+msgid "This is the MM compliant alias name for <xref linkend=\"ST_NDims\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:136
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:147
+#, no-c-format
+msgid ""
+"SELECT ST_CoordDim('CIRCULARSTRING(1 2 3, 1 3 4, 5 6 7, 8 9 10, 11 12 "
+"13)');\n"
+" ---result--\n"
+" 3\n"
+"\n"
+" SELECT ST_CoordDim(ST_Point(1,2));\n"
+" --result--\n"
+" 2"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:160
+#, no-c-format
+msgid "ST_Dimension"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:162
+#, no-c-format
+msgid ""
+"The inherent dimension of this Geometry object, which must be less than or "
+"equal to the coordinate dimension."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:168
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_Dimension</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:179
+#, no-c-format
+msgid ""
+"The inherent dimension of this Geometry object, which must be less than or "
+"equal to the coordinate dimension. OGC SPEC s2.1.1.1 - returns 0 for "
+"<varname>POINT</varname>, 1 for <varname>LINESTRING</varname>, 2 for "
+"<varname>POLYGON</varname>, and the largest dimension of the components of a "
+"<varname>GEOMETRYCOLLECTION</varname>. If unknown (empty geometry) null is "
+"returned."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:187
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.2"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:188
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces and TINs was introduced. No "
+"longer throws an exception if given empty geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:189
+#, no-c-format
+msgid ""
+"Prior to 2.0.0, this function throws an exception if used with empty "
+"geometry."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:197
+#, no-c-format
+msgid ""
+"SELECT ST_Dimension('GEOMETRYCOLLECTION(LINESTRING(1 1,0 0),POINT(0 0))');\n"
+"ST_Dimension\n"
+"-----------\n"
+"1"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:208
+#, no-c-format
+msgid "ST_EndPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:210
+#, no-c-format
+msgid ""
+"Returns the last point of a <varname>LINESTRING</varname> or "
+"<varname>CIRCULARLINESTRING</varname> geometry as a <varname>POINT</varname>."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:216
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_EndPoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:227
+#, no-c-format
+msgid ""
+"Returns the last point of a <varname>LINESTRING</varname> geometry as a "
+"<varname>POINT</varname> or <varname>NULL</varname> if the input parameter "
+"is not a <varname>LINESTRING</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:231
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.4"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:235 reference_accessor.xml:1507
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 no longer works with single geometry multilinestrings. In "
+"older versions of PostGIS -- a single line multilinestring would work "
+"happily with this function and return the start point. In 2.0.0 it just "
+"returns NULL like any other multilinestring. The older behavior was an "
+"undocumented feature, but people who assumed they had their data stored as "
+"LINESTRING may experience these returning NULL in 2.0 now."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:246
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_AsText(ST_EndPoint('LINESTRING(1 1, 2 2, 3 3)'::"
+"geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(3 3)\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_EndPoint('POINT(1 1)'::geometry) IS NULL AS is_null;\n"
+" is_null\n"
+"----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"--3d endpoint\n"
+"SELECT ST_AsEWKT(ST_EndPoint('LINESTRING(1 1 2, 1 2 3, 0 0 5)'));\n"
+" st_asewkt\n"
+"--------------\n"
+" POINT(0 0 5)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:252
+#, no-c-format
+msgid ", <xref linkend=\"ST_StartPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:259
+#, no-c-format
+msgid "ST_Envelope"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:261
+#, no-c-format
+msgid ""
+"Returns a geometry representing the double precision (float8) bounding box "
+"of the supplied geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:267
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Envelope</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:278
+#, no-c-format
+msgid ""
+"Returns the float8 minimum bounding box for the supplied geometry, as a "
+"geometry. The polygon is defined by the corner points of the bounding box "
+"((<varname>MINX</varname>, <varname>MINY</varname>), (<varname>MINX</"
+"varname>, <varname>MAXY</varname>), (<varname>MAXX</varname>, <varname>MAXY</"
+"varname>), (<varname>MAXX</varname>, <varname>MINY</varname>), "
+"(<varname>MINX</varname>, <varname>MINY</varname>)). (PostGIS will add a "
+"<varname>ZMIN</varname>/<varname>ZMAX</varname> coordinate as well)."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:288
+#, no-c-format
+msgid ""
+"Degenerate cases (vertical lines, points) will return a geometry of lower "
+"dimension than <varname>POLYGON</varname>, ie. <varname>POINT</varname> or "
+"<varname>LINESTRING</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:292
+#, no-c-format
+msgid ""
+"Availability: 1.5.0 behavior changed to output double precision instead of "
+"float4"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:293 reference_accessor.xml:671
+#: reference_accessor.xml:769 reference_accessor.xml:1460
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.1"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:294
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.15"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:300
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Envelope('POINT(1 3)'::geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(1 3)\n"
+"(1 row)\n"
+"\n"
+"\n"
+"SELECT ST_AsText(ST_Envelope('LINESTRING(0 0, 1 3)'::geometry));\n"
+" st_astext\n"
+"--------------------------------\n"
+" POLYGON((0 0,0 3,1 3,1 0,0 0))\n"
+"(1 row)\n"
+"\n"
+"\n"
+"SELECT ST_AsText(ST_Envelope('POLYGON((0 0, 0 1, 1.0000001 1, 1.0000001 0, 0 "
+"0))'::geometry));\n"
+" st_astext\n"
+"--------------------------------------------------------------\n"
+" POLYGON((0 0,0 1,1.00000011920929 1,1.00000011920929 0,0 0))\n"
+"(1 row)\n"
+"SELECT ST_AsText(ST_Envelope('POLYGON((0 0, 0 1, 1.0000000001 1, "
+"1.0000000001 0, 0 0))'::geometry));\n"
+" st_astext\n"
+"--------------------------------------------------------------\n"
+" POLYGON((0 0,0 1,1.00000011920929 1,1.00000011920929 0,0 0))\n"
+"(1 row)\n"
+" \n"
+"SELECT Box3D(geom), Box2D(geom), ST_AsText(ST_Envelope(geom)) As "
+"envelopewkt\n"
+" FROM (SELECT 'POLYGON((0 0, 0 1000012333334.34545678, 1.0000001 1, "
+"1.0000001 0, 0 0))'::geometry As geom) As foo;\n"
+"\n"
+"<!-- TODO: Fix examples to reflect new behavior -->"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:305
+#, no-c-format
+msgid ", <xref linkend=\"Box3D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:311
+#, no-c-format
+msgid "ST_ExteriorRing"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:313
+#, no-c-format
+msgid ""
+"Returns a line string representing the exterior ring of the "
+"<varname>POLYGON</varname> geometry. Return NULL if the geometry is not a "
+"polygon. Will not work with MULTIPOLYGON"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:319
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ExteriorRing</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_polygon</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:330
+#, no-c-format
+msgid ""
+"Returns a line string representing the exterior ring of the "
+"<varname>POLYGON</varname> geometry. Return NULL if the geometry is not a "
+"polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:333
+#, no-c-format
+msgid "Only works with POLYGON geometry types"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:335 reference_accessor.xml:715
+#, no-c-format
+msgid "&sfs_compliant; 2.1.5.1"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:336
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.2.3, 8.3.3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:343
+#, no-c-format
+msgid ""
+"--If you have a table of polygons\n"
+"SELECT gid, ST_ExteriorRing(the_geom) AS ering\n"
+"FROM sometable;\n"
+"\n"
+"--If you have a table of MULTIPOLYGONs\n"
+"--and want to return a MULTILINESTRING composed of the exterior rings of "
+"each polygon\n"
+"SELECT gid, ST_Collect(ST_ExteriorRing(the_geom)) AS erings\n"
+" FROM (SELECT gid, (ST_Dump(the_geom)).geom As the_geom\n"
+" FROM sometable) As foo\n"
+"GROUP BY gid;\n"
+"\n"
+"--3d Example\n"
+"SELECT ST_AsEWKT(\n"
+" ST_ExteriorRing(\n"
+" ST_GeomFromEWKT('POLYGON((0 0 1, 1 1 1, 1 2 1, 1 1 1, 0 0 1))')\n"
+" )\n"
+");\n"
+"\n"
+"st_asewkt\n"
+"---------\n"
+"LINESTRING(0 0 1,1 1 1,1 2 1,1 1 1,0 0 1)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:349
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Boundary\"/>, <xref linkend=\"ST_NumInteriorRings\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:359
+#, no-c-format
+msgid "ST_GeometryN"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:361
+#, no-c-format
+msgid ""
+"Return the 1-based Nth geometry if the geometry is a GEOMETRYCOLLECTION, "
+"(MULTI)POINT, (MULTI)LINESTRING, MULTICURVE or (MULTI)POLYGON, "
+"POLYHEDRALSURFACE Otherwise, return NULL."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:368
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeometryN</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>n</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:379
+#, no-c-format
+msgid ""
+"Return the 1-based Nth geometry if the geometry is a GEOMETRYCOLLECTION, "
+"(MULTI)POINT, (MULTI)LINESTRING, MULTICURVE or (MULTI)POLYGON, "
+"POLYHEDRALSURFACE Otherwise, return NULL"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:384 reference_accessor.xml:1405
+#, no-c-format
+msgid ""
+"Index is 1-based as for OGC specs since version 0.8.0. Previous versions "
+"implemented this as 0-based instead."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:389
+#, no-c-format
+msgid ""
+"If you want to extract all geometries, of a geometry, ST_Dump is more "
+"efficient and will also work for singular geoms."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:392
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 Prior versions would return NULL for singular geometries. "
+"This was changed to return the geometry for ST_GeometryN(..,1) case."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:394
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 9.1.5"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:404
+#, no-c-format
+msgid "Standard Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:406
+#, no-c-format
+msgid ""
+"--Extracting a subset of points from a 3d multipoint\n"
+"SELECT n, ST_AsEWKT(ST_GeometryN(the_geom, n)) As geomewkt\n"
+"FROM (\n"
+"VALUES (ST_GeomFromEWKT('MULTIPOINT(1 2 7, 3 4 7, 5 6 7, 8 9 10)') ),\n"
+"( ST_GeomFromEWKT('MULTICURVE(CIRCULARSTRING(2.5 2.5,4.5 2.5, 3.5 3.5), (10 "
+"11, 12 11))') )\n"
+" )As foo(the_geom)\n"
+" CROSS JOIN generate_series(1,100) n\n"
+"WHERE n <= ST_NumGeometries(the_geom);\n"
+"\n"
+" n | geomewkt\n"
+"---+-----------------------------------------\n"
+" 1 | POINT(1 2 7)\n"
+" 2 | POINT(3 4 7)\n"
+" 3 | POINT(5 6 7)\n"
+" 4 | POINT(8 9 10)\n"
+" 1 | CIRCULARSTRING(2.5 2.5,4.5 2.5,3.5 3.5)\n"
+" 2 | LINESTRING(10 11,12 11)\n"
+"\n"
+"\n"
+"--Extracting all geometries (useful when you want to assign an id)\n"
+"SELECT gid, n, ST_GeometryN(the_geom, n)\n"
+"FROM sometable CROSS JOIN generate_series(1,100) n\n"
+"WHERE n <= ST_NumGeometries(the_geom);"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:409
+#, no-c-format
+msgid "Polyhedral Surfaces, TIN and Triangle Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:410
+#, no-c-format
+msgid ""
+"-- Polyhedral surface example\n"
+"-- Break a Polyhedral surface into its faces\n"
+"SELECT ST_AsEWKT(ST_GeometryN(p_geom,3)) As geom_ewkt\n"
+" FROM (SELECT ST_GeomFromEWKT('POLYHEDRALSURFACE( \n"
+"((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 0 0)), \n"
+"((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), \n"
+"((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 0)), \n"
+"((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+"((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), \n"
+"((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 1)) \n"
+")') AS p_geom ) AS a;\n"
+"\n"
+" geom_ewkt\n"
+"------------------------------------------\n"
+" POLYGON((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:412
+#, no-c-format
+msgid ""
+"-- TIN -- \n"
+"SELECT ST_AsEWKT(ST_GeometryN(geom,2)) as wkt\n"
+" FROM\n"
+" (SELECT \n"
+" ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )') AS geom\n"
+" ) AS g;\n"
+"-- result --\n"
+" wkt\n"
+"-------------------------------------\n"
+" TRIANGLE((0 0 0,0 1 0,1 1 0,0 0 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:419 reference_accessor.xml:1276
+#, no-c-format
+msgid ", <xref linkend=\"ST_NumGeometries\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:425
+#, no-c-format
+msgid "ST_GeometryType"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:426
+#, no-c-format
+msgid "Return the geometry type of the ST_Geometry value."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:431
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_GeometryType</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:440
+#, no-c-format
+msgid ""
+"Returns the type of the geometry as a string. EG: 'ST_Linestring', "
+"'ST_Polygon','ST_MultiPolygon' etc. This function differs from "
+"GeometryType(geometry) in the case of the string and ST in front that is "
+"returned, as well as the fact that it will not indicate whether the geometry "
+"is measured."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:442 reference_accessor.xml:563
+#: reference_accessor.xml:1074
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for Polyhedral surfaces was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:443
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:452
+#, no-c-format
+msgid ""
+"SELECT ST_GeometryType(ST_GeomFromText('LINESTRING(77.29 29.07,77.42 "
+"29.26,77.27 29.31,77.29 29.07)'));\n"
+" --result\n"
+" ST_LineString"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:454 reference_accessor.xml:456
+#, no-c-format
+msgid ""
+"SELECT ST_GeometryType(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 "
+"1 1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 "
+"1, 0 1 1, 0 0 1)) )'));\n"
+" --result\n"
+" ST_PolyhedralSurface"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:458
+#, no-c-format
+msgid ""
+"SELECT ST_GeometryType(geom) as result\n"
+" FROM\n"
+" (SELECT \n"
+" ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )') AS geom\n"
+" ) AS g;\n"
+" result\n"
+"--------\n"
+" ST_Tin"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:471
+#, no-c-format
+msgid "ST_InteriorRingN"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:473
+#, no-c-format
+msgid ""
+"Return the Nth interior linestring ring of the polygon geometry. Return NULL "
+"if the geometry is not a polygon or the given N is out of range."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:480
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_InteriorRingN</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_polygon</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>n</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:491
+#, no-c-format
+msgid ""
+"Return the Nth interior linestring ring of the polygon geometry. Return NULL "
+"if the geometry is not a polygon or the given N is out of range. index "
+"starts at 1."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:497
+#, no-c-format
+msgid ""
+"This will not work for MULTIPOLYGONs. Use in conjunction with ST_Dump for "
+"MULTIPOLYGONS"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:501
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.2.6, 8.3.5"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:510
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_InteriorRingN(the_geom, 1)) As the_geom\n"
+"FROM (SELECT ST_BuildArea(\n"
+" ST_Collect(ST_Buffer(ST_Point(1,2), 20,3),\n"
+" ST_Buffer(ST_Point(1, 2), 10,3))) As the_geom\n"
+" ) as foo"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:517
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Collect\"/>, <xref linkend=\"ST_Dump\"/>, <xref linkend="
+"\"ST_NumInteriorRing\"/>,"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:530
+#, no-c-format
+msgid "ST_IsClosed"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:532
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the <varname>LINESTRING</varname>'s start "
+"and end points are coincident. For Polyhedral surface is closed (volumetric)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:539
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsClosed</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:550
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the <varname>LINESTRING</varname>'s start "
+"and end points are coincident. For Polyhedral Surfaces, it tells you if the "
+"surface is areal (open) or volumetric (closed)."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:554
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.5, 9.3.3"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:556
+#, no-c-format
+msgid ""
+"SQL-MM defines the result of <function>ST_IsClosed(<varname>NULL</varname>)</"
+"function> to be 0, while PostGIS returns <varname>NULL</varname>."
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:570
+#, no-c-format
+msgid "Line String and Point Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:572
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_IsClosed('LINESTRING(0 0, 1 1)'::geometry);\n"
+" st_isclosed\n"
+"-------------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsClosed('LINESTRING(0 0, 0 1, 1 1, 0 0)'::geometry);\n"
+" st_isclosed\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsClosed('MULTILINESTRING((0 0, 0 1, 1 1, 0 0),(0 0, 1 "
+"1))'::geometry);\n"
+" st_isclosed\n"
+"-------------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsClosed('POINT(0 0)'::geometry);\n"
+" st_isclosed\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsClosed('MULTIPOINT((0 0), (1 1))'::geometry);\n"
+" st_isclosed\n"
+"-------------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: reference_accessor.xml:576
+#, no-c-format
+msgid "Polyhedral Surface Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:578
+#, no-c-format
+msgid ""
+"-- A cube --\n"
+" SELECT ST_IsClosed(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 "
+"0, 0 0 1, 0 1 1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 "
+"1, 0 1 1, 0 0 1)) )'));\n"
+"\n"
+" st_isclosed\n"
+"-------------\n"
+" t\n"
+"\n"
+"\n"
+" -- Same as cube but missing a side --\n"
+" SELECT ST_IsClosed(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 "
+"1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)) )'));\n"
+"\n"
+" st_isclosed\n"
+"-------------\n"
+" f"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:590
+#, no-c-format
+msgid "ST_IsCollection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:592
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the argument is a collection "
+"(<varname>MULTI*</varname>, <varname>GEOMETRYCOLLECTION</varname>, ...)"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:599
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsCollection</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:609
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the geometry type of the argument is "
+"either:"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:612
+#, no-c-format
+msgid "GEOMETRYCOLLECTION"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:613
+#, no-c-format
+msgid "MULTI{POINT,POLYGON,LINESTRING,CURVE,SURFACE}"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:614
+#, no-c-format
+msgid "COMPOUNDCURVE"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:619
+#, no-c-format
+msgid ""
+"This function analyzes the type of the geometry. This means that it will "
+"return <varname>TRUE</varname> on collections that are empty or that contain "
+"a single element."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:634
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_IsCollection('LINESTRING(0 0, 1 1)'::geometry);\n"
+" st_iscollection\n"
+"-------------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsCollection('MULTIPOINT EMPTY'::geometry);\n"
+" st_iscollection\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsCollection('MULTIPOINT((0 0))'::geometry);\n"
+" st_iscollection\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsCollection('MULTIPOINT((0 0), (42 42))'::geometry);\n"
+" st_iscollection\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_IsCollection('GEOMETRYCOLLECTION(POINT(0 0))'::"
+"geometry);\n"
+" st_iscollection\n"
+"-------------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:646
+#, no-c-format
+msgid "ST_IsEmpty"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:648
+#, no-c-format
+msgid ""
+"Returns true if this Geometry is an empty geometrycollection, polygon, point "
+"etc."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:654
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsEmpty</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:664
+#, no-c-format
+msgid ""
+"Returns true if this Geometry is an empty geometry. If true, then this "
+"Geometry represents an empty geometry collection, polygon, point etc."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:667
+#, no-c-format
+msgid ""
+"SQL-MM defines the result of ST_IsEmpty(NULL) to be 0, while PostGIS returns "
+"NULL."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:672
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.7"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:674
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In prior versions of PostGIS "
+"ST_GeomFromText('GEOMETRYCOLLECTION(EMPTY)') was allowed. This is now "
+"illegal in PostGIS 2.0.0 to better conform with SQL/MM standards"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:682
+#, no-c-format
+msgid ""
+"SELECT ST_IsEmpty(ST_GeomFromText('GEOMETRYCOLLECTION EMPTY'));\n"
+" st_isempty\n"
+"------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+" SELECT ST_IsEmpty(ST_GeomFromText('POLYGON EMPTY'));\n"
+" st_isempty\n"
+"------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_IsEmpty(ST_GeomFromText('POLYGON((1 2, 3 4, 5 6, 1 2))'));\n"
+"\n"
+" st_isempty\n"
+"------------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+" SELECT ST_IsEmpty(ST_GeomFromText('POLYGON((1 2, 3 4, 5 6, 1 2))')) = "
+"false;\n"
+" ?column?\n"
+"----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+" SELECT ST_IsEmpty(ST_GeomFromText('CIRCULARSTRING EMPTY'));\n"
+" st_isempty\n"
+"------------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:689
+#, no-c-format
+msgid "ST_IsRing"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:691
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if this <varname>LINESTRING</varname> is "
+"both closed and simple."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:697
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsRing</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:708
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if this <varname>LINESTRING</varname> is "
+"both <xref linkend=\"ST_IsClosed\"/> (<function>ST_StartPoint(<parameter>g</"
+"parameter>)</function> <function>~=</function> "
+"<function>ST_Endpoint(<parameter>g</parameter>)</function>) and <xref "
+"linkend=\"ST_IsSimple\"/> (does not self intersect)."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:716
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.6"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:718
+#, no-c-format
+msgid ""
+"SQL-MM defines the result of <function>ST_IsRing(<varname>NULL</varname>)</"
+"function> to be 0, while PostGIS returns <varname>NULL</varname>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:727
+#, no-c-format
+msgid ""
+"SELECT ST_IsRing(the_geom), ST_IsClosed(the_geom), ST_IsSimple(the_geom)\n"
+"FROM (SELECT 'LINESTRING(0 0, 0 1, 1 1, 1 0, 0 0)'::geometry AS the_geom) AS "
+"foo;\n"
+" st_isring | st_isclosed | st_issimple\n"
+"-----------+-------------+-------------\n"
+" t | t | t\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_IsRing(the_geom), ST_IsClosed(the_geom), ST_IsSimple(the_geom)\n"
+"FROM (SELECT 'LINESTRING(0 0, 0 1, 1 0, 1 1, 0 0)'::geometry AS the_geom) AS "
+"foo;\n"
+" st_isring | st_isclosed | st_issimple\n"
+"-----------+-------------+-------------\n"
+" f | t | f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:733
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_IsSimple\"/>, <xref linkend=\"ST_StartPoint\"/>, <xref "
+"linkend=\"ST_EndPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:741
+#, no-c-format
+msgid "ST_IsSimple"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:743
+#, no-c-format
+msgid ""
+"Returns (TRUE) if this Geometry has no anomalous geometric points, such as "
+"self intersection or self tangency."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:749
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsSimple</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:759
+#, no-c-format
+msgid ""
+"Returns true if this Geometry has no anomalous geometric points, such as "
+"self intersection or self tangency. For more information on the OGC's "
+"definition of geometry simplicity and validity, refer to <link linkend="
+"\"OGC_Validity\">\"Ensuring OpenGIS compliancy of geometries\"</link>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:765
+#, no-c-format
+msgid ""
+"SQL-MM defines the result of ST_IsSimple(NULL) to be 0, while PostGIS "
+"returns NULL."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:770
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.8"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:778
+#, no-c-format
+msgid ""
+"SELECT ST_IsSimple(ST_GeomFromText('POLYGON((1 2, 3 4, 5 6, 1 2))'));\n"
+" st_issimple\n"
+"-------------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+" SELECT ST_IsSimple(ST_GeomFromText('LINESTRING(1 1,2 2,2 3.5,1 3,1 2,2 "
+"1)'));\n"
+" st_issimple\n"
+"-------------\n"
+" f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:790
+#, no-c-format
+msgid "ST_IsValid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:792
+#, no-c-format
+msgid ""
+"Returns <varname>true</varname> if the <varname>ST_Geometry</varname> is "
+"well formed."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_accessor.xml:798
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_IsValid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_IsValid</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>g</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>flags</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:816
+#, no-c-format
+msgid ""
+"Test if an ST_Geometry value is well formed. For geometries that are "
+"invalid, the PostgreSQL NOTICE will provide details of why it is not valid. "
+"For more information on the OGC's definition of geometry simplicity and "
+"validity, refer to <link linkend=\"OGC_Validity\">\"Ensuring OpenGIS "
+"compliancy of geometries\"</link>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:822
+#, no-c-format
+msgid ""
+"SQL-MM defines the result of ST_IsValid(NULL) to be 0, while PostGIS returns "
+"NULL."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:826
+#, no-c-format
+msgid ""
+"The version accepting flags is available starting with 2.0.0 and requires "
+"GEOS >= 3.3.0. Such version does not print a NOTICE explaining the "
+"invalidity. Allowed <varname>flags</varname> are documented in <xref linkend="
+"\"ST_IsValidDetail\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:834
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:842
+#, no-c-format
+msgid ""
+"SELECT ST_IsValid(ST_GeomFromText('LINESTRING(0 0, 1 1)')) As good_line,\n"
+" ST_IsValid(ST_GeomFromText('POLYGON((0 0, 1 1, 1 2, 1 1, 0 0))')) As "
+"bad_poly\n"
+"--results\n"
+"NOTICE: Self-intersection at or near point 0 0\n"
+" good_line | bad_poly\n"
+"-----------+----------\n"
+" t | f"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:848
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_IsValidReason\"/>, <xref linkend=\"ST_IsValidDetail\"/"
+">, <xref linkend=\"ST_Summary\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:859
+#, no-c-format
+msgid "ST_IsValidReason"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:861
+#, no-c-format
+msgid ""
+"Returns text stating if a geometry is valid or not and if not valid, a "
+"reason why."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_accessor.xml:865
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_IsValidReason</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geomA</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>ST_IsValidReason</function></funcdef> <paramdef><type>geometry </"
+"type> <parameter>geomA</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>flags</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:881
+#, no-c-format
+msgid ""
+"Returns text stating if a geometry is valid or not an if not valid, a reason "
+"why."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:883
+#, no-c-format
+msgid ""
+"Useful in combination with ST_IsValid to generate a detailed report of "
+"invalid geometries and reasons."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:885
+#, no-c-format
+msgid ""
+"Allowed <varname>flags</varname> are documented in <xref linkend="
+"\"ST_IsValidDetail\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:889
+#, no-c-format
+msgid "Availability: 1.4 - requires GEOS >= 3.1.0."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:890
+#, no-c-format
+msgid ""
+"Availability: 2.0 - requires GEOS >= 3.3.0 for the version taking flags."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:898
+#, no-c-format
+msgid ""
+"--First 3 Rejects from a successful quintuplet experiment\n"
+"SELECT gid, ST_IsValidReason(the_geom) as validity_info\n"
+"FROM\n"
+"(SELECT ST_MakePolygon(ST_ExteriorRing(e.buff), ST_Accum(f.line)) As "
+"the_geom, gid\n"
+"FROM (SELECT ST_Buffer(ST_MakePoint(x1*10,y1), z1) As buff, x1*10 + y1*100 + "
+"z1*1000 As gid\n"
+" FROM generate_series(-4,6) x1\n"
+" CROSS JOIN generate_series(2,5) y1\n"
+" CROSS JOIN generate_series(1,8) z1\n"
+" WHERE x1 > y1*0.5 AND z1 < x1*y1) As e\n"
+" INNER JOIN (SELECT "
+"ST_Translate(ST_ExteriorRing(ST_Buffer(ST_MakePoint(x1*10,y1), z1)),y1*1, "
+"z1*2) As line\n"
+" FROM generate_series(-3,6) x1\n"
+" CROSS JOIN generate_series(2,5) y1\n"
+" CROSS JOIN generate_series(1,10) z1\n"
+" WHERE x1 > y1*0.75 AND z1 < x1*y1) As f\n"
+"ON (ST_Area(e.buff) > 78 AND ST_Contains(e.buff, f.line))\n"
+"GROUP BY gid, e.buff) As quintuplet_experiment\n"
+"WHERE ST_IsValid(the_geom) = false\n"
+"ORDER BY gid\n"
+"LIMIT 3;\n"
+"\n"
+" gid | validity_info\n"
+"------+--------------------------\n"
+" 5330 | Self-intersection [32 5]\n"
+" 5340 | Self-intersection [42 5]\n"
+" 5350 | Self-intersection [52 5]\n"
+"\n"
+" --simple example\n"
+"SELECT ST_IsValidReason('LINESTRING(220227 150406,2220227 150407,222020 "
+"150410)');\n"
+"\n"
+" st_isvalidreason\n"
+"------------------\n"
+" Valid Geometry"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:905
+#, no-c-format
+msgid ", <xref linkend=\"ST_Summary\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:911
+#, no-c-format
+msgid "ST_IsValidDetail"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:913
+#, no-c-format
+msgid ""
+"Returns a valid_detail (valid,reason,location) row stating if a geometry is "
+"valid or not and if not valid, a reason why and a location where."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_accessor.xml:917
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>valid_detail <function>ST_IsValidDetail</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>valid_detail "
+"<function>ST_IsValidDetail</function></funcdef> <paramdef><type>geometry </"
+"type> <parameter>geom</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>flags</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:933
+#, no-c-format
+msgid ""
+"Returns a valid_detail row, formed by a boolean (valid) stating if a "
+"geometry is valid, a varchar (reason) stating a reason why it is invalid and "
+"a geometry (location) pointing out where it is invalid."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:935
+#, no-c-format
+msgid ""
+"Useful to substitute and improve the combination of ST_IsValid and "
+"ST_IsValidReason to generate a detailed report of invalid geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:937
+#, no-c-format
+msgid "The 'flags' argument is a bitfield. It can have the following values:"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:941
+#, no-c-format
+msgid ""
+"1: Consider self-intersecting rings forming holes as valid. This is also "
+"know as \"the ESRI flag\". Note that this is against the OGC model."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:950
+#, no-c-format
+msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:958
+#, no-c-format
+msgid ""
+"--First 3 Rejects from a successful quintuplet experiment\n"
+"SELECT gid, reason(ST_IsValidDetail(the_geom)), "
+"ST_AsText(location(ST_IsValidDetail(the_geom))) as location \n"
+"FROM\n"
+"(SELECT ST_MakePolygon(ST_ExteriorRing(e.buff), ST_Accum(f.line)) As "
+"the_geom, gid\n"
+"FROM (SELECT ST_Buffer(ST_MakePoint(x1*10,y1), z1) As buff, x1*10 + y1*100 + "
+"z1*1000 As gid\n"
+" FROM generate_series(-4,6) x1\n"
+" CROSS JOIN generate_series(2,5) y1\n"
+" CROSS JOIN generate_series(1,8) z1\n"
+" WHERE x1 > y1*0.5 AND z1 < x1*y1) As e\n"
+" INNER JOIN (SELECT "
+"ST_Translate(ST_ExteriorRing(ST_Buffer(ST_MakePoint(x1*10,y1), z1)),y1*1, "
+"z1*2) As line\n"
+" FROM generate_series(-3,6) x1\n"
+" CROSS JOIN generate_series(2,5) y1\n"
+" CROSS JOIN generate_series(1,10) z1\n"
+" WHERE x1 > y1*0.75 AND z1 < x1*y1) As f\n"
+"ON (ST_Area(e.buff) > 78 AND ST_Contains(e.buff, f.line))\n"
+"GROUP BY gid, e.buff) As quintuplet_experiment\n"
+"WHERE ST_IsValid(the_geom) = false\n"
+"ORDER BY gid\n"
+"LIMIT 3;\n"
+"\n"
+" gid | reason | location\n"
+"------+-------------------+-------------\n"
+" 5330 | Self-intersection | POINT(32 5)\n"
+" 5340 | Self-intersection | POINT(42 5)\n"
+" 5350 | Self-intersection | POINT(52 5)\n"
+"\n"
+" --simple example\n"
+"SELECT * FROM ST_IsValidDetail('LINESTRING(220227 150406,2220227 "
+"150407,222020 150410)');\n"
+"\n"
+" valid | reason | location\n"
+"-------+--------+----------\n"
+" t | |"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:965
+#, no-c-format
+msgid ", <xref linkend=\"ST_IsValidReason\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:974
+#, no-c-format
+msgid "ST_M"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:976
+#, no-c-format
+msgid ""
+"<refpurpose>Return the M coordinate of the point, or NULL if not available. "
+"Input must be a point.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:982
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_M</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>a_point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:992
+#, no-c-format
+msgid ""
+"<para>Return the M coordinate of the point, or NULL if not available. Input "
+"must be a point.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:996
+#, no-c-format
+msgid ""
+"This is not (yet) part of the OGC spec, but is listed here to complete the "
+"point coordinate extractor function list."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1000 reference_accessor.xml:1891
+#, no-c-format
+msgid "&sqlmm_compliant;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1008
+#, no-c-format
+msgid ""
+"SELECT ST_M(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
+" st_m\n"
+"------\n"
+" 4\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1015
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_X\"/>, <xref linkend=\"ST_Y\"/>, <xref linkend=\"ST_Z\"/"
+">"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1021
+#, no-c-format
+msgid "ST_NDims"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1022
+#, no-c-format
+msgid ""
+"Returns coordinate dimension of the geometry as a small int. Values are: 2,3 "
+"or 4."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1028
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NDims</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1038
+#, no-c-format
+msgid ""
+"Returns the coordinate dimension of the geometry. PostGIS supports 2 - (x,"
+"y) , 3 - (x,y,z) or 2D with measure - x,y,m, and 4 - 3D with measure space x,"
+"y,z,m"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1047
+#, no-c-format
+msgid ""
+"SELECT ST_NDims(ST_GeomFromText('POINT(1 1)')) As d2point,\n"
+" ST_NDims(ST_GeomFromEWKT('POINT(1 1 2)')) As d3point,\n"
+" ST_NDims(ST_GeomFromEWKT('POINTM(1 1 0.5)')) As d2pointm;\n"
+"\n"
+" d2point | d3point | d2pointm\n"
+"---------+---------+----------\n"
+" 2 | 3 | 3"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1051
+#, no-c-format
+msgid ", <xref linkend=\"ST_Dimension\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1057
+#, no-c-format
+msgid "ST_NPoints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1058
+#, no-c-format
+msgid "Return the number of points (vertexes) in a geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1063
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NPoints</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1073
+#, no-c-format
+msgid "Return the number of points in a geometry. Works for all geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1075
+#, no-c-format
+msgid ""
+"Prior to 1.3.4, this function crashes if used with geometries that contain "
+"CURVES. This is fixed in 1.3.4+"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1085
+#, no-c-format
+msgid ""
+"SELECT ST_NPoints(ST_GeomFromText('LINESTRING(77.29 29.07,77.42 29.26,77.27 "
+"29.31,77.29 29.07)'));\n"
+"--result\n"
+"4\n"
+"\n"
+"--Polygon in 3D space\n"
+"SELECT ST_NPoints(ST_GeomFromEWKT('LINESTRING(77.29 29.07 1,77.42 29.26 "
+"0,77.27 29.31 -1,77.29 29.07 3)'))\n"
+"--result\n"
+"4"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1096
+#, no-c-format
+msgid "ST_NRings"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1097
+#, no-c-format
+msgid ""
+"If the geometry is a polygon or multi-polygon returns the number of rings."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1102
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NRings</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1112
+#, no-c-format
+msgid ""
+"If the geometry is a polygon or multi-polygon returns the number of rings. "
+"Unlike NumInteriorRings, it counts the outer rings as well."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1122
+#, no-c-format
+msgid ""
+"SELECT ST_NRings(the_geom) As Nrings, ST_NumInteriorRings(the_geom) As "
+"ninterrings\n"
+" FROM (SELECT "
+"ST_GeomFromText('POLYGON((1 2, 3 4, 5 6, 1 2))') As the_geom) As foo;\n"
+" nrings | ninterrings\n"
+"--------+-------------\n"
+" 1 | 0\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1135
+#, no-c-format
+msgid "ST_NumGeometries"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1136
+#, no-c-format
+msgid ""
+"If geometry is a GEOMETRYCOLLECTION (or MULTI*) return the number of "
+"geometries, for single geometries will return 1, otherwise return NULL."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1142
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumGeometries</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1152
+#, no-c-format
+msgid ""
+"Returns the number of Geometries. If geometry is a GEOMETRYCOLLECTION (or "
+"MULTI*) return the number of geometries, for single geometries will return "
+"1, otherwise return NULL."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1156
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In prior versions this would return NULL if the geometry was "
+"not a collection/MULTI type. 2.0.0+ now returns 1 for single geometries e.g "
+"POLYGON, LINESTRING, POINT."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1158
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 9.1.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1168
+#, no-c-format
+msgid ""
+"--Prior versions would have returned NULL for this -- in 2.0.0 this returns "
+"1\n"
+"SELECT ST_NumGeometries(ST_GeomFromText('LINESTRING(77.29 29.07,77.42 "
+"29.26,77.27 29.31,77.29 29.07)'));\n"
+"--result\n"
+"1\n"
+"\n"
+"--Geometry Collection Example - multis count as one geom in a collection\n"
+"SELECT ST_NumGeometries(ST_GeomFromEWKT('GEOMETRYCOLLECTION(MULTIPOINT(-2 "
+"3 , -2 2),\n"
+"LINESTRING(5 5 ,10 10),\n"
+"POLYGON((-7 4.2,-7.1 5,-7.1 4.3,-7 4.2)))'));\n"
+"--result\n"
+"3"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1173
+#, no-c-format
+msgid ", <xref linkend=\"ST_Multi\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1179
+#, no-c-format
+msgid "ST_NumInteriorRings"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1180
+#, no-c-format
+msgid ""
+"Return the number of interior rings of the a polygon in the geometry. This "
+"will work with POLYGON and return NULL for a MULTIPOLYGON type or any other "
+"type"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1186
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumInteriorRings</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_polygon</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1196
+#, no-c-format
+msgid ""
+"Return the number of interior rings of the first polygon in the geometry. "
+"This will work with both POLYGON and MULTIPOLYGON types but only looks at "
+"the first polygon. Return NULL if there is no polygon in the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1201
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.2.5"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1202
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 - in prior versions it would return the number of interior "
+"rings for the first POLYGON in a MULTIPOLYGON."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1208
+#, no-c-format
+msgid ""
+"--If you have a regular polygon\n"
+"SELECT gid, field1, field2, ST_NumInteriorRings(the_geom) AS numholes\n"
+"FROM sometable;\n"
+"\n"
+"--If you have multipolygons\n"
+"--And you want to know the total number of interior rings in the "
+"MULTIPOLYGON\n"
+"SELECT gid, field1, field2, SUM(ST_NumInteriorRings(the_geom)) AS numholes\n"
+"FROM (SELECT gid, field1, field2, (ST_Dump(the_geom)).geom As the_geom\n"
+" FROM sometable) As foo\n"
+"GROUP BY gid, field1,field2;"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1219
+#, no-c-format
+msgid "ST_NumInteriorRing"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1220
+#, no-c-format
+msgid ""
+"Return the number of interior rings of a polygon in the geometry. Synonym "
+"for ST_NumInteriorRings."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1226
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumInteriorRing</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_polygon</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1242
+#, no-c-format
+msgid "ST_NumPatches"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1243
+#, no-c-format
+msgid ""
+"Return the number of faces on a Polyhedral Surface. Will return null for non-"
+"polyhedral geometries."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1248
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumPatches</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1258
+#, no-c-format
+msgid ""
+"Return the number of faces on a Polyhedral Surface. Will return null for non-"
+"polyhedral geometries. This is an alias for ST_NumGeometries to support MM "
+"naming. Faster to use ST_NumGeometries if you don't care about MM convention."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1261 reference_accessor.xml:1356
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1264 reference_accessor.xml:1357
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: ?"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1271
+#, no-c-format
+msgid ""
+"SELECT ST_NumPatches(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 "
+"1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 "
+"1, 0 1 1, 0 0 1)) )'));\n"
+" --result\n"
+" 6"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1282
+#, no-c-format
+msgid "ST_NumPoints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1283
+#, no-c-format
+msgid ""
+"Return the number of points in an ST_LineString or ST_CircularString value."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1289
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumPoints</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1299
+#, no-c-format
+msgid ""
+"Return the number of points in an ST_LineString or ST_CircularString value. "
+"Prior to 1.4 only works with Linestrings as the specs state. From 1.4 "
+"forward this is an alias for ST_NPoints which returns number of vertexes for "
+"not just line strings. Consider using ST_NPoints instead which is multi-"
+"purpose and works with many geometry types."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1306
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.2.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1312
+#, no-c-format
+msgid ""
+"SELECT ST_NumPoints(ST_GeomFromText('LINESTRING(77.29 29.07,77.42 "
+"29.26,77.27 29.31,77.29 29.07)'));\n"
+" --result\n"
+" 4"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1323
+#, no-c-format
+msgid "ST_PatchN"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1325
+#, no-c-format
+msgid ""
+"Return the 1-based Nth geometry (face) if the geometry is a "
+"POLYHEDRALSURFACE, POLYHEDRALSURFACEM. Otherwise, return NULL."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1332
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PatchN</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>n</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1343
+#, no-c-format
+msgid ""
+">Return the 1-based Nth geometry (face) if the geometry is a "
+"POLYHEDRALSURFACE, POLYHEDRALSURFACEM. Otherwise, return NULL. This returns "
+"the same answer as ST_GeometryN for Polyhedral Surfaces. Using ST_GemoetryN "
+"is faster."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1349
+#, no-c-format
+msgid "Index is 1-based."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1353
+#, no-c-format
+msgid ""
+"If you want to extract all geometries, of a geometry, ST_Dump is more "
+"efficient."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1367
+#, no-c-format
+msgid ""
+"--Extract the 2nd face of the polyhedral surface\n"
+"SELECT ST_AsEWKT(ST_PatchN(geom, 2)) As geomewkt\n"
+"FROM (\n"
+"VALUES (ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 "
+"0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, "
+"0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, "
+"0 0 1)) )')) ) As foo(geom);\n"
+"\n"
+" geomewkt\n"
+"---+-----------------------------------------\n"
+" POLYGON((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1374
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_Dump\"/>, <xref "
+"linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_NumGeometries\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1380
+#, no-c-format
+msgid "ST_PointN"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1382
+#, no-c-format
+msgid ""
+"Return the Nth point in the first linestring or circular linestring in the "
+"geometry. Return NULL if there is no linestring in the geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1389
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PointN</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>n</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1400
+#, no-c-format
+msgid ""
+"Return the Nth point in a single linestring or circular linestring in the "
+"geometry. Return NULL if there is no linestring in the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1410
+#, no-c-format
+msgid ""
+"If you want to get the nth point of each line string in a multilinestring, "
+"use in conjunction with ST_Dump"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1415
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.2.5, 7.3.5"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1418
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 no longer works with single geometry multilinestrings. In "
+"older versions of PostGIS -- a single line multilinestring would work "
+"happily with this function and return the start point. In 2.0.0 it just "
+"returns NULL like any other multilinestring."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1428
+#, no-c-format
+msgid ""
+"-- Extract all POINTs from a LINESTRING\n"
+"SELECT ST_AsText(\n"
+" ST_PointN(\n"
+" column1,\n"
+" generate_series(1, ST_NPoints(column1))\n"
+" ))\n"
+"FROM ( VALUES ('LINESTRING(0 0, 1 1, 2 2)'::geometry) ) AS foo;\n"
+"\n"
+" st_astext\n"
+"------------\n"
+" POINT(0 0)\n"
+" POINT(1 1)\n"
+" POINT(2 2)\n"
+"(3 rows)\n"
+"\n"
+"--Example circular string\n"
+"SELECT ST_AsText(ST_PointN(ST_GeomFromText('CIRCULARSTRING(1 2, 3 2, 1 "
+"2)'),2));\n"
+"\n"
+"st_astext\n"
+"----------\n"
+"POINT(3 2)"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1440
+#, no-c-format
+msgid "ST_SRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1441
+#, no-c-format
+msgid ""
+"Returns the spatial reference identifier for the ST_Geometry as defined in "
+"spatial_ref_sys table."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1446
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_SRID</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1456
+#, no-c-format
+msgid ""
+"Returns the spatial reference identifier for the ST_Geometry as defined in "
+"spatial_ref_sys table. <xref linkend=\"spatial_ref_sys\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1457
+#, no-c-format
+msgid ""
+"spatial_ref_sys table is a table that catalogs all spatial reference systems "
+"known to PostGIS and is used for transformations from one spatial reference "
+"system to another. So verifying you have the right spatial reference system "
+"identifier is important if you plan to ever transform your geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1461
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.5"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1469
+#, no-c-format
+msgid ""
+"SELECT ST_SRID(ST_GeomFromText('POINT(-71.1043 42.315)',4326));\n"
+" --result\n"
+" 4326"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1474
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1480
+#, no-c-format
+msgid "ST_StartPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1482
+#, no-c-format
+msgid ""
+"Returns the first point of a <varname>LINESTRING</varname> geometry as a "
+"<varname>POINT</varname>."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1488
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_StartPoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1499
+#, no-c-format
+msgid ""
+"Returns the first point of a <varname>LINESTRING</varname> or "
+"<varname>CIRCULARLINESTRING</varname> geometry as a <varname>POINT</varname> "
+"or <varname>NULL</varname> if the input parameter is not a "
+"<varname>LINESTRING</varname> or <varname>CIRCULARLINESTRING</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1503
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1518
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_StartPoint('LINESTRING(0 1, 0 2)'::geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(0 1)\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_StartPoint('POINT(0 1)'::geometry) IS NULL AS is_null;\n"
+" is_null\n"
+"----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"--3d line\n"
+"SELECT ST_AsEWKT(ST_StartPoint('LINESTRING(0 1 1, 0 2 2)'::geometry));\n"
+" st_asewkt\n"
+"------------\n"
+" POINT(0 1 1)\n"
+"(1 row)\n"
+"\n"
+"-- circular linestring --\n"
+"SELECT ST_AsText(ST_StartPoint('CIRCULARSTRING(5 2,-3 1.999999, -2 1, -4 2, "
+"5 2)'::geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(5 2)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1524
+#, no-c-format
+msgid ", <xref linkend=\"ST_PointN\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1529
+#, no-c-format
+msgid "ST_Summary"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1531
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a text summary of the contents of the geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_accessor.xml:1537
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_Summary</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_Summary</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>g</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1552
+#, no-c-format
+msgid "<para>Returns a text summary of the contents of the geometry.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1554
+#, no-c-format
+msgid ""
+"Flags shown square brackets after the geometry type have the following "
+"meaning:"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1558
+#, no-c-format
+msgid "M: has M ordinate"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1559
+#, no-c-format
+msgid "Z: has Z ordinate"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1560
+#, no-c-format
+msgid "B: has a cached bounding box"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1561
+#, no-c-format
+msgid "G: is geodetic (geography)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1562
+#, no-c-format
+msgid "S: has spatial reference system"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1566
+#, no-c-format
+msgid "Availability: 1.2.2"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1567
+#, no-c-format
+msgid "Enhanced: 2.0.0 added support for geography"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1568
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 S flag to denote if has a known spatial reference system"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1575
+#, no-c-format
+msgid ""
+"=# SELECT ST_Summary(ST_GeomFromText('LINESTRING(0 0, 1 1)')) as geom,\n"
+" ST_Summary(ST_GeogFromText('POLYGON((0 0, 1 1, 1 2, 1 1, 0 0))')) "
+"geog;\n"
+" geom | geog \n"
+"-----------------------------+--------------------------\n"
+" LineString[B] with 2 points | Polygon[BGS] with 1 rings\n"
+" | ring 0 has 5 points\n"
+" :\n"
+"(1 row)\n"
+"\n"
+"\n"
+"=# SELECT ST_Summary(ST_GeogFromText('LINESTRING(0 0 1, 1 1 1)')) As "
+"geog_line,\n"
+" ST_Summary(ST_GeomFromText('SRID=4326;POLYGON((0 0 1, 1 1 2, 1 2 3, "
+"1 1 1, 0 0 1))')) As geom_poly;\n"
+";\n"
+" geog_line | geom_poly\n"
+"-------------------------------- +--------------------------\n"
+" LineString[ZBGS] with 2 points | Polygon[ZBS] with 1 rings\n"
+" : ring 0 has 5 points\n"
+" :\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1581
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_AddBBox\"/>, <xref linkend=\"ST_Force_3DM\"/>, "
+"<xref linkend=\"ST_Force_3DZ\"/>, <xref linkend=\"ST_Force2D\"/>, <xref "
+"linkend=\"geography\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1590
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_IsValid\"/>, <xref linkend=\"ST_IsValidReason\"/>, "
+"<xref linkend=\"ST_IsValidDetail\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1601
+#, no-c-format
+msgid "ST_X"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1603
+#, no-c-format
+msgid ""
+"<refpurpose>Return the X coordinate of the point, or NULL if not available. "
+"Input must be a point.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1609
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_X</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>a_point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1619
+#, no-c-format
+msgid ""
+"<para>Return the X coordinate of the point, or NULL if not available. Input "
+"must be a point.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1622
+#, no-c-format
+msgid ""
+"If you want to get the max min x values of any geometry look at ST_XMin, "
+"ST_XMax functions."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1624
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 6.1.3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1632
+#, no-c-format
+msgid ""
+"SELECT ST_X(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
+" st_x\n"
+"------\n"
+" 1\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_Y(ST_Centroid(ST_GeomFromEWKT('LINESTRING(1 2 3 4, 1 1 1 1)')));\n"
+" st_y\n"
+"------\n"
+" 1.5\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1639
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_M\"/>, <xref "
+"linkend=\"ST_XMax\"/>, <xref linkend=\"ST_XMin\"/>, <xref linkend=\"ST_Y\"/"
+">, <xref linkend=\"ST_Z\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1645
+#, no-c-format
+msgid "ST_XMax"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1647
+#, no-c-format
+msgid ""
+"<refpurpose>Returns X maxima of a bounding box 2d or 3d or a geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1652
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_XMax</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1662
+#, no-c-format
+msgid "<para>Returns X maxima of a bounding box 2d or 3d or a geometry.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1665 reference_accessor.xml:1710
+#: reference_accessor.xml:1798 reference_accessor.xml:1843
+#: reference_accessor.xml:1931 reference_accessor.xml:2018
+#, no-c-format
+msgid ""
+"Although this function is only defined for box3d, it will work for box2d and "
+"geometry because of the auto-casting behavior defined for geometries and "
+"box2d. However you can not feed it a geometry or box2d text representation, "
+"since that will not auto-cast."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1677
+#, no-c-format
+msgid ""
+"SELECT ST_XMax('BOX3D(1 2 3, 4 5 6)');\n"
+"st_xmax\n"
+"-------\n"
+"4\n"
+"\n"
+"SELECT ST_XMax(ST_GeomFromText('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_xmax\n"
+"-------\n"
+"5\n"
+"\n"
+"SELECT ST_XMax(CAST('BOX(-3 2, 3 4)' As box2d));\n"
+"st_xmax\n"
+"-------\n"
+"3\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_XMax('LINESTRING(1 3, 5 6)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_XMax(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_xmax\n"
+"--------\n"
+"220288.248780547"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1684 reference_accessor.xml:1729
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_YMax\"/>, <xref linkend=\"ST_YMin\"/>, <xref linkend="
+"\"ST_ZMax\"/>, <xref linkend=\"ST_ZMin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1690
+#, no-c-format
+msgid "ST_XMin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1692
+#, no-c-format
+msgid ""
+"<refpurpose>Returns X minima of a bounding box 2d or 3d or a geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1697
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_XMin</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1707
+#, no-c-format
+msgid "<para>Returns X minima of a bounding box 2d or 3d or a geometry.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1722
+#, no-c-format
+msgid ""
+"SELECT ST_XMin('BOX3D(1 2 3, 4 5 6)');\n"
+"st_xmin\n"
+"-------\n"
+"1\n"
+"\n"
+"SELECT ST_XMin(ST_GeomFromText('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_xmin\n"
+"-------\n"
+"1\n"
+"\n"
+"SELECT ST_XMin(CAST('BOX(-3 2, 3 4)' As box2d));\n"
+"st_xmin\n"
+"-------\n"
+"-3\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_XMin('LINESTRING(1 3, 5 6)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_XMin(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_xmin\n"
+"--------\n"
+"220186.995121892"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1735
+#, no-c-format
+msgid "ST_Y"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1737
+#, no-c-format
+msgid ""
+"<refpurpose>Return the Y coordinate of the point, or NULL if not available. "
+"Input must be a point.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1743
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Y</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>a_point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1753
+#, no-c-format
+msgid ""
+"<para>Return the Y coordinate of the point, or NULL if not available. Input "
+"must be a point.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1757
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 6.1.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1765
+#, no-c-format
+msgid ""
+"SELECT ST_Y(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
+" st_y\n"
+"------\n"
+" 2\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_Y(ST_Centroid(ST_GeomFromEWKT('LINESTRING(1 2 3 4, 1 1 1 1)')));\n"
+" st_y\n"
+"------\n"
+" 1.5\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1772
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_M\"/>, <xref "
+"linkend=\"ST_X\"/>, <xref linkend=\"ST_YMax\"/>, <xref linkend=\"ST_YMin\"/"
+">, <xref linkend=\"ST_Z\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1778
+#, no-c-format
+msgid "ST_YMax"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1780
+#, no-c-format
+msgid ""
+"<refpurpose>Returns Y maxima of a bounding box 2d or 3d or a geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1785
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_YMax</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1795
+#, no-c-format
+msgid "<para>Returns Y maxima of a bounding box 2d or 3d or a geometry.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1810
+#, no-c-format
+msgid ""
+"SELECT ST_YMax('BOX3D(1 2 3, 4 5 6)');\n"
+"st_ymax\n"
+"-------\n"
+"5\n"
+"\n"
+"SELECT ST_YMax(ST_GeomFromText('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_ymax\n"
+"-------\n"
+"6\n"
+"\n"
+"SELECT ST_YMax(CAST('BOX(-3 2, 3 4)' As box2d));\n"
+"st_ymax\n"
+"-------\n"
+"4\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_YMax('LINESTRING(1 3, 5 6)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_YMax(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_ymax\n"
+"--------\n"
+"150506.126829327"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1817
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_XMax\"/>, <xref linkend=\"ST_YMin\"/>, <xref linkend="
+"\"ST_ZMax\"/>, <xref linkend=\"ST_ZMin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1823
+#, no-c-format
+msgid "ST_YMin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1825
+#, no-c-format
+msgid ""
+"<refpurpose>Returns Y minima of a bounding box 2d or 3d or a geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1830
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_YMin</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1840
+#, no-c-format
+msgid "<para>Returns Y minima of a bounding box 2d or 3d or a geometry.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1855
+#, no-c-format
+msgid ""
+"SELECT ST_YMin('BOX3D(1 2 3, 4 5 6)');\n"
+"st_ymin\n"
+"-------\n"
+"2\n"
+"\n"
+"SELECT ST_YMin(ST_GeomFromText('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_ymin\n"
+"-------\n"
+"3\n"
+"\n"
+"SELECT ST_YMin(CAST('BOX(-3 2, 3 4)' As box2d));\n"
+"st_ymin\n"
+"-------\n"
+"2\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_YMin('LINESTRING(1 3, 5 6)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_YMin(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_ymin\n"
+"--------\n"
+"150406"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1862
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_XMin\"/>, <xref linkend=\"ST_XMax\"/>, <xref linkend="
+"\"ST_YMax\"/>, <xref linkend=\"ST_ZMax\"/>, <xref linkend=\"ST_ZMin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1868
+#, no-c-format
+msgid "ST_Z"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1870
+#, no-c-format
+msgid ""
+"<refpurpose>Return the Z coordinate of the point, or NULL if not available. "
+"Input must be a point.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1876
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Z</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>a_point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1886
+#, no-c-format
+msgid ""
+"<para>Return the Z coordinate of the point, or NULL if not available. Input "
+"must be a point.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1898
+#, no-c-format
+msgid ""
+"SELECT ST_Z(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
+" st_z\n"
+"------\n"
+" 3\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1905
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_M\"/>, <xref linkend=\"ST_X\"/>, <xref linkend=\"ST_Y\"/"
+">, <xref linkend=\"ST_ZMax\"/>, <xref linkend=\"ST_ZMin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1911
+#, no-c-format
+msgid "ST_ZMax"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1913 reference_accessor.xml:2000
+#, no-c-format
+msgid ""
+"<refpurpose>Returns Z minima of a bounding box 2d or 3d or a geometry.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1918
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_ZMax</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1928
+#, no-c-format
+msgid "Returns Z maxima of a bounding box 2d or 3d or a geometry."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1943
+#, no-c-format
+msgid ""
+"SELECT ST_ZMax('BOX3D(1 2 3, 4 5 6)');\n"
+"st_zmax\n"
+"-------\n"
+"6\n"
+"\n"
+"SELECT ST_ZMax(ST_GeomFromEWKT('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_zmax\n"
+"-------\n"
+"7\n"
+"\n"
+"SELECT ST_ZMax('BOX3D(-3 2 1, 3 4 1)' );\n"
+"st_zmax\n"
+"-------\n"
+"1\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_ZMax('LINESTRING(1 3 4, 5 6 7)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_ZMax(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_zmax\n"
+"--------\n"
+"3"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1950
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_XMin\"/>, <xref linkend=\"ST_XMax\"/>, <xref linkend="
+"\"ST_YMax\"/>, <xref linkend=\"ST_YMin\"/>, <xref linkend=\"ST_ZMax\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1956
+#, no-c-format
+msgid "ST_Zmflag"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:1958
+#, no-c-format
+msgid ""
+"<refpurpose>Returns ZM (dimension semantic) flag of the geometries as a "
+"small int. Values are: 0=2d, 1=3dm, 2=3dz, 3=4d.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:1964
+#, no-c-format
+msgid ""
+"<funcdef>smallint <function>ST_Zmflag</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1974
+#, no-c-format
+msgid ""
+"<para>Returns ZM (dimension semantic) flag of the geometries as a small int. "
+"Values are: 0=2d, 1=3dm, 2=3dz, 3=4d.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:1985
+#, no-c-format
+msgid ""
+"SELECT ST_Zmflag(ST_GeomFromEWKT('LINESTRING(1 2, 3 4)'));\n"
+" st_zmflag\n"
+"-----------\n"
+" 0\n"
+"\n"
+"SELECT ST_Zmflag(ST_GeomFromEWKT('LINESTRINGM(1 2 3, 3 4 3)'));\n"
+" st_zmflag\n"
+"-----------\n"
+" 1\n"
+"\n"
+"SELECT ST_Zmflag(ST_GeomFromEWKT('CIRCULARSTRING(1 2 3, 3 4 3, 5 6 3)'));\n"
+" st_zmflag\n"
+"-----------\n"
+" 2\n"
+"SELECT ST_Zmflag(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
+" st_zmflag\n"
+"-----------\n"
+" 3"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:1992
+#, no-c-format
+msgid ", <xref linkend=\"ST_NDims\"/>, <xref linkend=\"ST_Dimension\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:1998
+#, no-c-format
+msgid "ST_ZMin"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:2005
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_ZMin</function></funcdef> <paramdef><type>box3d "
+"</type> <parameter>aGeomorBox2DorBox3D</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:2015
+#, no-c-format
+msgid "<para>Returns Z minima of a bounding box 2d or 3d or a geometry.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:2030
+#, no-c-format
+msgid ""
+"SELECT ST_ZMin('BOX3D(1 2 3, 4 5 6)');\n"
+"st_zmin\n"
+"-------\n"
+"3\n"
+"\n"
+"SELECT ST_ZMin(ST_GeomFromEWKT('LINESTRING(1 3 4, 5 6 7)'));\n"
+"st_zmin\n"
+"-------\n"
+"4\n"
+"\n"
+"SELECT ST_ZMin('BOX3D(-3 2 1, 3 4 1)' );\n"
+"st_zmin\n"
+"-------\n"
+"1\n"
+"--Observe THIS DOES NOT WORK because it will try to autocast the string "
+"representation to a BOX3D\n"
+"SELECT ST_ZMin('LINESTRING(1 3 4, 5 6 7)');\n"
+"\n"
+"--ERROR: BOX3D parser - doesnt start with BOX3D(\n"
+"\n"
+"SELECT ST_ZMin(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)'));\n"
+"st_zmin\n"
+"--------\n"
+"1"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:2037
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_XMin\"/>, <xref "
+"linkend=\"ST_XMax\"/>, <xref linkend=\"ST_YMax\"/>, <xref linkend=\"ST_YMin"
+"\"/>, <xref linkend=\"ST_ZMax\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:04+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_constructor.xml:3
+#, no-c-format
+msgid "Geometry Constructors"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:6
+#, no-c-format
+msgid "ST_BdPolyFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:8
+#, no-c-format
+msgid ""
+"<refpurpose>Construct a Polygon given an arbitrary collection of closed "
+"linestrings as a MultiLineString Well-Known text representation.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:14
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_BdPolyFromText</function></funcdef> "
+"<paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:23 reference_constructor.xml:72
+#: reference_constructor.xml:123 reference_constructor.xml:159
+#: reference_constructor.xml:188 reference_constructor.xml:215
+#: reference_constructor.xml:267 reference_constructor.xml:318
+#: reference_constructor.xml:366 reference_constructor.xml:409
+#: reference_constructor.xml:438 reference_constructor.xml:481
+#: reference_constructor.xml:555 reference_constructor.xml:594
+#: reference_constructor.xml:645 reference_constructor.xml:677
+#: reference_constructor.xml:730 reference_constructor.xml:777
+#: reference_constructor.xml:822 reference_constructor.xml:860
+#: reference_constructor.xml:905 reference_constructor.xml:964
+#: reference_constructor.xml:1032 reference_constructor.xml:1092
+#: reference_constructor.xml:1131 reference_constructor.xml:1188
+#: reference_constructor.xml:1259 reference_constructor.xml:1304
+#: reference_constructor.xml:1385 reference_constructor.xml:1428
+#: reference_constructor.xml:1470 reference_constructor.xml:1531
+#: reference_constructor.xml:1592 reference_constructor.xml:1646
+#: reference_constructor.xml:1697 reference_constructor.xml:1740
+#: reference_constructor.xml:1796 reference_constructor.xml:1845
+#: reference_constructor.xml:1899 reference_constructor.xml:1942
+#: reference_constructor.xml:1965
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:25
+#, no-c-format
+msgid ""
+"<para>Construct a Polygon given an arbitrary collection of closed "
+"linestrings as a MultiLineString Well-Known text representation.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:30
+#, no-c-format
+msgid ""
+"Throws an error if WKT is not a MULTILINESTRING. Throws an error if output "
+"is a MULTIPOLYGON; use ST_BdMPolyFromText in that case, or see "
+"ST_BuildArea() for a postgis-specific approach."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:36 reference_constructor.xml:88
+#: reference_constructor.xml:281 reference_constructor.xml:921
+#: reference_constructor.xml:989 reference_constructor.xml:1055
+#: reference_constructor.xml:1486 reference_constructor.xml:1608
+#: reference_constructor.xml:1910
+#, no-c-format
+msgid "&sfs_compliant; s3.2.6.2"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:38 reference_constructor.xml:90
+#, no-c-format
+msgid "Availability: 1.1.0 - requires GEOS >= 2.1.0."
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:42 reference_constructor.xml:94
+#: reference_constructor.xml:135 reference_constructor.xml:165
+#: reference_constructor.xml:230 reference_constructor.xml:288
+#: reference_constructor.xml:332 reference_constructor.xml:380
+#: reference_constructor.xml:450 reference_constructor.xml:566
+#: reference_constructor.xml:698 reference_constructor.xml:746
+#: reference_constructor.xml:791 reference_constructor.xml:830
+#: reference_constructor.xml:868 reference_constructor.xml:928
+#: reference_constructor.xml:996 reference_constructor.xml:1060
+#: reference_constructor.xml:1100 reference_constructor.xml:1147
+#: reference_constructor.xml:1400 reference_constructor.xml:1435
+#: reference_constructor.xml:1493 reference_constructor.xml:1554
+#: reference_constructor.xml:1615 reference_constructor.xml:1709
+#: reference_constructor.xml:1764 reference_constructor.xml:1814
+#: reference_constructor.xml:1863 reference_constructor.xml:1915
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:44 reference_constructor.xml:96
+#, no-c-format
+msgid "Forthcoming"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:48 reference_constructor.xml:100
+#: reference_constructor.xml:139 reference_constructor.xml:169
+#: reference_constructor.xml:193 reference_constructor.xml:235
+#: reference_constructor.xml:295 reference_constructor.xml:345
+#: reference_constructor.xml:386 reference_constructor.xml:414
+#: reference_constructor.xml:454 reference_constructor.xml:534
+#: reference_constructor.xml:573 reference_constructor.xml:621
+#: reference_constructor.xml:652 reference_constructor.xml:702
+#: reference_constructor.xml:753 reference_constructor.xml:798
+#: reference_constructor.xml:837 reference_constructor.xml:875
+#: reference_constructor.xml:935 reference_constructor.xml:1003
+#: reference_constructor.xml:1067 reference_constructor.xml:1107
+#: reference_constructor.xml:1154 reference_constructor.xml:1231
+#: reference_constructor.xml:1274 reference_constructor.xml:1338
+#: reference_constructor.xml:1404 reference_constructor.xml:1441
+#: reference_constructor.xml:1500 reference_constructor.xml:1561
+#: reference_constructor.xml:1622 reference_constructor.xml:1673
+#: reference_constructor.xml:1713 reference_constructor.xml:1768
+#: reference_constructor.xml:1821 reference_constructor.xml:1870
+#: reference_constructor.xml:1922 reference_constructor.xml:1946
+#: reference_constructor.xml:1969
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:49
+#, no-c-format
+msgid ", <xref linkend=\"ST_BdMPolyFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:55
+#, no-c-format
+msgid "ST_BdMPolyFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:56
+#, no-c-format
+msgid ""
+"Construct a MultiPolygon given an arbitrary collection of closed linestrings "
+"as a MultiLineString text representation Well-Known text representation."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:63
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_BdMPolyFromText</function></funcdef> "
+"<paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:74
+#, no-c-format
+msgid ""
+"Construct a Polygon given an arbitrary collection of closed linestrings, "
+"polygons, MultiLineStrings as Well-Known text representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:79
+#, no-c-format
+msgid ""
+"Throws an error if WKT is not a MULTILINESTRING. Forces MULTIPOLYGON output "
+"even when result is really only composed by a single POLYGON; use <link "
+"linkend=\"ST_BdPolyFromText\">ST_BdPolyFromText</link> if you're sure a "
+"single POLYGON will result from operation, or see <link linkend="
+"\"ST_BuildArea\">ST_BuildArea()</link> for a postgis-specific approach."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:101
+#, no-c-format
+msgid ", <xref linkend=\"ST_BdPolyFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:107
+#, no-c-format
+msgid "ST_Box2dFromGeoHash"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:109
+#, no-c-format
+msgid "<refpurpose>Return a BOX2D from a GeoHash string.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:114
+#, no-c-format
+msgid ""
+"<funcdef>box2d <function>ST_Box2dFromGeoHash</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geohash</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>precision=full_precision_of_geohash</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:125
+#, no-c-format
+msgid "<para>Return a BOX2D from a GeoHash string.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:127
+#, no-c-format
+msgid ""
+"If no <varname>precision</varname> is specficified ST_Box2dFromGeoHash "
+"returns a BOX2D based on full precision of the input GeoHash string."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:129
+#, no-c-format
+msgid ""
+"If <varname>precision</varname> is specified ST_Box2dFromGeoHash will use "
+"that many characters from the GeoHash to create the BOX2D. Lower precision "
+"values results in larger BOX2Ds and larger values increase the precision."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:131 reference_constructor.xml:446
+#: reference_constructor.xml:1705
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:136
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_Box2dFromGeoHash('9qqj7nmxncgyy4d0dbxqz0');\n"
+"\n"
+" st_geomfromgeohash\n"
+"--------------------------------------------------\n"
+" BOX(-115.172816 36.114646,-115.172816 36.114646)\n"
+"\n"
+"SELECT ST_Box2dFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 0);\n"
+"\n"
+" st_box2dfromgeohash\n"
+"----------------------\n"
+" BOX(-180 -90,180 90)\n"
+"\n"
+" SELECT ST_Box2dFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 10);\n"
+" st_box2dfromgeohash\n"
+"---------------------------------------------------------------------------\n"
+" BOX(-115.17282128334 36.1146408319473,-115.172810554504 36.1146461963654)\n"
+" ]]>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:141
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromGeoHash\"/>, <xref linkend=\"ST_PointFromGeoHash"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:147
+#, no-c-format
+msgid "ST_GeogFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:148 reference_constructor.xml:177
+#, no-c-format
+msgid ""
+"Return a specified geography value from Well-Known Text representation or "
+"extended (WKT)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:152
+#, no-c-format
+msgid ""
+"<funcdef>geography <function>ST_GeogFromText</function></funcdef> "
+"<paramdef><type>text </type> <parameter>EWKT</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:160
+#, no-c-format
+msgid ""
+"Returns a geography object from the well-known text or extended well-known "
+"representation. SRID 4326 is assumed. This is an alias for "
+"ST_GeographyFromText. Points are always expressed in long lat form."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:166
+#, no-c-format
+msgid ""
+"--- converting lon lat coords to geography\n"
+"ALTER TABLE sometable ADD COLUMN geog geography(POINT,4326);\n"
+"UPDATE sometable SET geog = ST_GeogFromText('SRID=4326;POINT(' || lon || ' ' "
+"|| lat || ')');"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:170
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeographyFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:176
+#, no-c-format
+msgid "ST_GeographyFromText"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:181
+#, no-c-format
+msgid ""
+"<funcdef>geography <function>ST_GeographyFromText</function></funcdef> "
+"<paramdef><type>text </type> <parameter>EWKT</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:189
+#, no-c-format
+msgid ""
+"Returns a geography object from the well-known text representation. SRID "
+"4326 is assumed."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:194
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:200
+#, no-c-format
+msgid "ST_GeogFromWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:201
+#, no-c-format
+msgid ""
+"Creates a geography instance from a Well-Known Binary geometry "
+"representation (WKB) or extended Well Known Binary (EWKB)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:207
+#, no-c-format
+msgid ""
+"<funcdef>geography <function>ST_GeogFromWKB</function></funcdef> "
+"<paramdef><type>bytea </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:217
+#, no-c-format
+msgid ""
+"The <varname>ST_GeogFromWKB</varname> function, takes a well-known binary "
+"representation (WKB) of a geometry or PostGIS Extended WKB and creates an "
+"instance of the appropriate geography type. This function plays the role of "
+"the Geometry Factory in SQL."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:222
+#, no-c-format
+msgid "If SRID is not specified, it defaults to 4326 (WGS 84 long lat)."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:224 reference_constructor.xml:326
+#: reference_constructor.xml:374 reference_constructor.xml:691
+#: reference_constructor.xml:741 reference_constructor.xml:1810
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:232
+#, no-c-format
+msgid ""
+"--Although bytea rep contains single \\, these need to be escaped when "
+"inserting into a table\n"
+"SELECT ST_AsText(\n"
+"ST_GeogFromWKB(E'\\\\001\\\\002\\\\000\\\\000\\\\000\\\\002\\\\000\\\\000\\"
+"\\000\\\\037\\\\205\\\\353Q\\\\270~\\\\\\\\\\\\300\\\\323Mb\\\\020X\\\\231C@"
+"\\\\020X9\\\\264\\\\310~\\\\\\\\\\\\300)\\\\\\\\\\\\217\\\\302\\\\365\\"
+"\\230C@')\n"
+");\n"
+" st_astext\n"
+"------------------------------------------------------\n"
+" LINESTRING(-113.98 39.198,-113.981 39.195)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:237
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsBinary\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:244
+#, no-c-format
+msgid "ST_GeomCollFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:246
+#, no-c-format
+msgid ""
+"Makes a collection Geometry from collection WKT with the given SRID. If SRID "
+"is not give, it defaults to 0."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:251
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GeomCollFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_GeomCollFromText</function></funcdef> <paramdef><type>text </"
+"type> <parameter>WKT</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:269
+#, no-c-format
+msgid ""
+"Makes a collection Geometry from the Well-Known-Text (WKT) representation "
+"with the given SRID. If SRID is not give, it defaults to 0."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:272 reference_constructor.xml:1475
+#: reference_constructor.xml:1536 reference_constructor.xml:1597
+#: reference_constructor.xml:1905
+#, no-c-format
+msgid "OGC SPEC 3.2.6.2 - option SRID is from the conformance suite"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:274
+#, no-c-format
+msgid "Returns null if the WKT is not a GEOMETRYCOLLECTION"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:276
+#, no-c-format
+msgid ""
+"If you are absolutely sure all your WKT geometries are collections, don't "
+"use this function. It is slower than ST_GeomFromText since it adds an "
+"additional validation step."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:282
+#, no-c-format
+msgid "&sqlmm_compliant;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:290
+#, no-c-format
+msgid ""
+"SELECT ST_GeomCollFromText('GEOMETRYCOLLECTION(POINT(1 2),LINESTRING(1 2, 3 "
+"4))');"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:297 reference_constructor.xml:1624
+#, no-c-format
+msgid ", <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:304
+#, no-c-format
+msgid "ST_GeomFromEWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:305
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from Extended Well-Known Binary "
+"representation (EWKB)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:310
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromEWKB</function></funcdef> "
+"<paramdef><type>bytea </type> <parameter>EWKB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:319
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry object from the OGC Extended Well-Known "
+"binary (EWKT) representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:321
+#, no-c-format
+msgid ""
+"The EWKB format is not an OGC standard, but a PostGIS specific format that "
+"includes the spatial reference system (SRID) identifier"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:324 reference_constructor.xml:372
+#: reference_constructor.xml:501 reference_constructor.xml:648
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for Polyhedral surfaces and TIN was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:325 reference_constructor.xml:373
+#: reference_constructor.xml:503 reference_constructor.xml:562
+#: reference_constructor.xml:608 reference_constructor.xml:863
+#: reference_constructor.xml:1199 reference_constructor.xml:1316
+#: reference_constructor.xml:1395 reference_constructor.xml:1809
+#: reference_constructor.xml:1857
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:327 reference_constructor.xml:375
+#: reference_constructor.xml:504
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:328 reference_constructor.xml:376
+#: reference_constructor.xml:505
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:333
+#, no-c-format
+msgid ""
+"line string binary rep 0f LINESTRING(-71.160281 42.258729,-71.160837 "
+"42.259113,-71.161144 42.25932) in NAD 83 long lat (4269)."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:335
+#, no-c-format
+msgid ""
+"NOTE: Even though byte arrays are delimited with \\ and may have ', we need "
+"to escape both out with \\ and '' if standard_conforming_strings is off. So "
+"it does not look exactly like its AsEWKB representation."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:337
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromEWKB(E'\\\\001\\\\002\\\\000\\\\000 \\\\255\\\\020\\\\000\\"
+"\\000\\\\003\\\\000\\\\000\\\\000\\\\344J=\n"
+"\\\\013B\\\\312Q\\\\300n\\\\303(\\\\010\\\\036!E@''\\\\277E''K\n"
+"\\\\312Q\\\\300\\\\366{b\\\\235*!E@\\\\225|\\\\354.P\\\\312Q\n"
+"\\\\300p\\\\231\\\\323e1!E@');"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:339
+#, no-c-format
+msgid ""
+"In PostgreSQL 9.1+ - standard_conforming_strings is set to on by default, "
+"where as in past versions it was set to on. You can change defaults as "
+"needed for a single query or at the database or server level. Below is how "
+"you would do it with standard_conforming_strings = on. In this case we "
+"escape the ' with standard ansi ', but slashes are not escaped"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:342
+#, no-c-format
+msgid ""
+"set standard_conforming_strings = on;\n"
+"SELECT ST_GeomFromEWKB('\\001\\002\\000\\000 "
+"\\255\\020\\000\\000\\003\\000\\000\\000\\344J=\\012\\013B\n"
+" \\312Q\\300n\\303(\\010\\036!E@''\\277E''K\\012\\312Q\\300\\366{b\\235*!"
+"E@\\225|\\354.P\\312Q\\012\\300p\\231\\323e1')"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:346
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_GeomFromWKB\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:352
+#, no-c-format
+msgid "ST_GeomFromEWKT"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:353
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from Extended Well-Known Text "
+"representation (EWKT)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:358
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromEWKT</function></funcdef> "
+"<paramdef><type>text </type> <parameter>EWKT</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:367
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry object from the OGC Extended Well-Known "
+"text (EWKT) representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:369
+#, no-c-format
+msgid ""
+"The EWKT format is not an OGC standard, but an PostGIS specific format that "
+"includes the spatial reference system (SRID) identifier"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:381
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromEWKT('SRID=4269;LINESTRING(-71.160281 42.258729,-71.160837 "
+"42.259113,-71.161144 42.25932)');\n"
+"SELECT ST_GeomFromEWKT('SRID=4269;MULTILINESTRING((-71.160281 "
+"42.258729,-71.160837 42.259113,-71.161144 42.25932))');\n"
+"\n"
+"SELECT ST_GeomFromEWKT('SRID=4269;POINT(-71.064544 42.28787)');\n"
+"\n"
+"SELECT ST_GeomFromEWKT('SRID=4269;POLYGON((-71.1776585052917 "
+"42.3902909739571,-71.1776820268866 42.3903701743239,\n"
+"-71.1776063012595 42.3903825660754,-71.1775826583081 "
+"42.3903033653531,-71.1776585052917 42.3902909739571))');\n"
+"\n"
+"SELECT ST_GeomFromEWKT('SRID=4269;MULTIPOLYGON(((-71.1031880899493 "
+"42.3152774590236,\n"
+"-71.1031627617667 42.3152960829043,-71.102923838298 42.3149156848307,\n"
+"-71.1023097974109 42.3151969047397,-71.1019285062273 42.3147384934248,\n"
+"-71.102505233663 42.3144722937587,-71.10277487471 42.3141658254797,\n"
+"-71.103113945163 42.3142739188902,-71.10324876416 42.31402489987,\n"
+"-71.1033002961013 42.3140393340215,-71.1033488797549 42.3139495090772,\n"
+"-71.103396240451 42.3138632439557,-71.1041521907712 42.3141153348029,\n"
+"-71.1041411411543 42.3141545014533,-71.1041287795912 42.3142114839058,\n"
+"-71.1041188134329 42.3142693656241,-71.1041112482575 42.3143272556118,\n"
+"-71.1041072845732 42.3143851580048,-71.1041057218871 42.3144430686681,\n"
+"-71.1041065602059 42.3145009876017,-71.1041097995362 42.3145589148055,\n"
+"-71.1041166403905 42.3146168544148,-71.1041258822717 42.3146748022936,\n"
+"-71.1041375307579 42.3147318674446,-71.1041492906949 42.3147711126569,\n"
+"-71.1041598612795 42.314808571739,-71.1042515013869 42.3151287620809,\n"
+"-71.1041173835118 42.3150739481917,-71.1040809891419 42.3151344119048,\n"
+"-71.1040438678912 42.3151191367447,-71.1040194562988 42.3151832057859,\n"
+"-71.1038734225584 42.3151140942995,-71.1038446938243 42.3151006300338,\n"
+"-71.1038315271889 42.315094347535,-71.1037393329282 42.315054824985,\n"
+"-71.1035447555574 42.3152608696313,-71.1033436658644 42.3151648370544,\n"
+"-71.1032580383161 42.3152269126061,-71.103223066939 42.3152517403219,\n"
+"-71.1031880899493 42.3152774590236)),\n"
+"((-71.1043632495873 42.315113108546,-71.1043583974082 42.3151211109857,\n"
+"-71.1043443253471 42.3150676015829,-71.1043850704575 "
+"42.3150793250568,-71.1043632495873 42.315113108546)))');"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:382
+#, no-c-format
+msgid ""
+"--3d circular string\n"
+"SELECT ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 150505 "
+"2,220227 150406 3)');"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:383
+#, no-c-format
+msgid ""
+"--Polyhedral Surface example\n"
+"SELECT ST_GeomFromEWKT('POLYHEDRALSURFACE( \n"
+" ((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), \n"
+" ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), \n"
+" ((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 1)) \n"
+")');"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:387
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:392
+#, no-c-format
+msgid "ST_GeometryFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:393 reference_constructor.xml:1954
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from Well-Known Text representation "
+"(WKT). This is an alias name for ST_GeomFromText"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:396
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GeometryFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_GeometryFromText</function></funcdef> <paramdef><type>text </"
+"type> <parameter>WKT</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:410 reference_constructor.xml:1855
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:411 reference_constructor.xml:690
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.40"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:422
+#, no-c-format
+msgid "ST_GeomFromGeoHash"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:424
+#, no-c-format
+msgid "Return a geometry from a GeoHash string."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:429
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromGeoHash</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geohash</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>precision=full_precision_of_geohash</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:440
+#, no-c-format
+msgid ""
+"Return a geometry from a GeoHash string. The geometry will be a polygon "
+"representing the GeoHash bounds."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:442
+#, no-c-format
+msgid ""
+"If no <varname>precision</varname> is specficified ST_GeomFromGeoHash "
+"returns a polygon based on full precision of the input GeoHash string."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:444
+#, no-c-format
+msgid ""
+"If <varname>precision</varname> is specified ST_GeomFromGeoHash will use "
+"that many characters from the GeoHash to create the polygon."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:451
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsText(ST_GeomFromGeoHash('9qqj7nmxncgyy4d0dbxqz0'));\n"
+" st_astext\n"
+"--------------------------------------------------------------------------------------------------------------------------\n"
+" POLYGON((-115.172816 36.114646,-115.172816 36.114646,-115.172816 "
+"36.114646,-115.172816 36.114646,-115.172816 36.114646))\n"
+"\n"
+"SELECT ST_AsText(ST_GeomFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 4));\n"
+" st_astext\n"
+"------------------------------------------------------------------------------------------------------------------------------\n"
+" POLYGON((-115.3125 36.03515625,-115.3125 36.2109375,-114.9609375 "
+"36.2109375,-114.9609375 36.03515625,-115.3125 36.03515625))\n"
+"\n"
+"SELECT ST_AsText(ST_GeomFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 10));\n"
+" st_astext\n"
+"----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"
+" POLYGON((-115.17282128334 36.1146408319473,-115.17282128334 "
+"36.1146461963654,-115.172810554504 36.1146461963654,-115.172810554504 "
+"36.1146408319473,-115.17282128334 36.1146408319473))\n"
+" ]]>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:456
+#, no-c-format
+msgid ""
+",<xref linkend=\"ST_Box2dFromGeoHash\"/>, <xref linkend=\"ST_PointFromGeoHash"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:462
+#, no-c-format
+msgid "ST_GeomFromGML"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:463
+#, no-c-format
+msgid ""
+"Takes as input GML representation of geometry and outputs a PostGIS geometry "
+"object"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:467
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GeomFromGML</function></"
+"funcdef> <paramdef><type>text </type> <parameter>geomgml</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_GeomFromGML</function></funcdef> <paramdef><type>text </type> "
+"<parameter>geomgml</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:482
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry object from the OGC GML representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:483
+#, no-c-format
+msgid ""
+"ST_GeomFromGML works only for GML Geometry fragments. It throws an error if "
+"you try to use it on a whole GML document."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:484
+#, no-c-format
+msgid ""
+"OGC GML versions supported: <itemizedlist> <listitem> <para>GML 3.2.1 "
+"Namespace</para> </listitem> <listitem> <para>GML 3.1.1 Simple Features "
+"profile SF-2 (with GML 3.1.0 and 3.0.0 backward compatibility)</para> </"
+"listitem> <listitem> <para>GML 2.1.2</para> </listitem> </itemizedlist> OGC "
+"GML standards, cf: <ulink url=\"http://www.opengeospatial.org/standards/gml"
+"\">http://www.opengeospatial.org/standards/gml</ulink>:"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:500 reference_constructor.xml:647
+#, no-c-format
+msgid "Availability: 1.5, requires libxml2 1.6+"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:502 reference_constructor.xml:649
+#, no-c-format
+msgid "Enhanced: 2.0.0 default srid optional parameter added."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:506
+#, no-c-format
+msgid ""
+"GML allow mixed dimensions (2D and 3D inside the same MultiGeometry for "
+"instance). As PostGIS geometries don't, ST_GeomFromGML convert the whole "
+"geometry to 2D if a missing Z dimension is found once."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:508
+#, no-c-format
+msgid ""
+"GML support mixed SRS inside the same MultiGeometry. As PostGIS geometries "
+"don't, ST_GeomFromGML, in this case, reproject all subgeometries to the SRS "
+"root node. If no srsName attribute available for the GML root node, the "
+"function throw an error."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:510
+#, no-c-format
+msgid ""
+"ST_GeomFromGML function is not pedantic about an explicit GML namespace. You "
+"could avoid to mention it explicitly for common usages. But you need it if "
+"you want to use XLink feature inside GML."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:512
+#, no-c-format
+msgid "ST_GeomFromGML function not support SQL/MM curves geometries."
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:518 reference_constructor.xml:616
+#, no-c-format
+msgid "Examples - A single geometry with srsName"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:519
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromGML('<![CDATA[\n"
+" <gml:LineString srsName=\"EPSG:4269\">\n"
+" <gml:coordinates>\n"
+" -71.16028,42.258729 -71.160837,42.259112 "
+"-71.161143,42.25932\n"
+" </gml:coordinates>\n"
+" </gml:LineString>']]>);"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:523
+#, no-c-format
+msgid "Examples - XLink usage"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:524
+#, no-c-format
+msgid ""
+"SELECT <![CDATA[ST_GeomFromGML('\n"
+" <gml:LineString xmlns:gml=\"http://www.opengis.net/gml\" \n"
+" xmlns:xlink=\"http://www.w3.org/1999/xlink"
+"\"\n"
+" srsName=\"urn:ogc:def:crs:EPSG::4269\">\n"
+" <gml:pointProperty>\n"
+" <gml:Point gml:id=\"p1\"><gml:pos>42.258729 "
+"-71.16028</gml:pos></gml:Point>\n"
+" </gml:pointProperty>\n"
+" <gml:pos>42.259112 -71.160837</gml:pos>\n"
+" <gml:pointProperty>\n"
+" <gml:Point xlink:type=\"simple\" xlink:href="
+"\"#p1\"/>\n"
+" </gml:pointProperty>\n"
+" </gml:LineString>');]]>);"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:528
+#, no-c-format
+msgid "Examples - Polyhedral Surface"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:529
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(<![CDATA[ST_GeomFromGML('\n"
+"<gml:PolyhedralSurface>\n"
+"<gml:polygonPatches>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">0 0 0 0 0 1 0 1 1 0 1 "
+"0 0 0 0</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">0 0 0 0 1 0 1 1 "
+"0 1 0 0 0 0 0</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">0 0 0 1 0 0 1 0 "
+"1 0 0 1 0 0 0</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">1 1 0 1 1 1 1 0 "
+"1 1 0 0 1 1 0</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">0 1 0 0 1 1 1 1 "
+"1 1 1 0 0 1 0</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing><gml:posList srsDimension=\"3\">0 0 1 1 0 1 1 1 "
+"1 0 1 1 0 0 1</gml:posList></gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+"</gml:polygonPatches>\n"
+"</gml:PolyhedralSurface>']]>));\n"
+"\n"
+"-- result --\n"
+" POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),\n"
+" ((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0)),\n"
+" ((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),\n"
+" ((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),\n"
+" ((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),\n"
+" ((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:535
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsGML\"/>, <xref linkend=\"ST_GMLToSQL\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:541
+#, no-c-format
+msgid "ST_GeomFromGeoJSON"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:542
+#, no-c-format
+msgid ""
+"Takes as input a geojson representation of a geometry and outputs a PostGIS "
+"geometry object"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:547
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromGeoJSON</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geomjson</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:556
+#, no-c-format
+msgid "Constructs a PostGIS geometry object from the GeoJSON representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:557
+#, no-c-format
+msgid ""
+"ST_GeomFromGeoJSON works only for JSON Geometry fragments. It throws an "
+"error if you try to use it on a whole JSON document."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:559
+#, no-c-format
+msgid "Availability: 2.0.0 requires - JSON-C >= 0.9"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:560
+#, no-c-format
+msgid ""
+"If you do not have JSON-C enabled, support you will get an error notice "
+"instead of seeing an output. To enable JSON-C, run configure --with-jsondir=/"
+"path/to/json-c. See <xref linkend=\"installation_configuration\"/> for "
+"details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:567
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_GeomFromGeoJSON('{\"type\":\"Point\",\"coordinates\":"
+"[-48.23456,20.12345]}')) As wkt;\n"
+"wkt\n"
+"------\n"
+"POINT(-48.23456 20.12345)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:568
+#, no-c-format
+msgid ""
+"-- a 3D linestring\n"
+"SELECT ST_AsText(ST_GeomFromGeoJSON('{\"type\":\"LineString\",\"coordinates"
+"\":[[1,2,3],[4,5,6],[7,8,9]]}')) As wkt;\n"
+"\n"
+"wkt\n"
+"-------------------\n"
+"LINESTRING(1 2,4 5,7 8)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:574
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsGeoJSON\"/>, <xref linkend="
+"\"installation_configuration\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:580
+#, no-c-format
+msgid "ST_GeomFromKML"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:581
+#, no-c-format
+msgid ""
+"Takes as input KML representation of geometry and outputs a PostGIS geometry "
+"object"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:586
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromKML</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geomkml</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:595
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry object from the OGC KML representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:596
+#, no-c-format
+msgid ""
+"ST_GeomFromKML works only for KML Geometry fragments. It throws an error if "
+"you try to use it on a whole KML document."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:597
+#, no-c-format
+msgid ""
+"OGC KML versions supported: <itemizedlist> <listitem> <para>KML 2.2.0 "
+"Namespace</para> </listitem> </itemizedlist> OGC KML standards, cf: <ulink "
+"url=\"http://www.opengeospatial.org/standards/kml\">http://www."
+"opengeospatial.org/standards/kml</ulink>:"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:607
+#, no-c-format
+msgid "Availability: 1.5,libxml2 2.6+"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:610
+#, no-c-format
+msgid "ST_GeomFromKML function not support SQL/MM curves geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:617
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromKML('<![CDATA[\n"
+" <LineString>\n"
+" <coordinates>-71.1663,42.2614 \n"
+" -71.1667,42.2616</coordinates>\n"
+" </LineString>']]>);"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:622
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsKML\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:628
+#, no-c-format
+msgid "ST_GMLToSQL"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:629
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from GML representation. This is an "
+"alias name for ST_GeomFromGML"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:632
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GMLToSQL</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geomgml</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_GMLToSQL</"
+"function></funcdef> <paramdef><type>text </type> <parameter>geomgml</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:646
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.50 (except for curves support)."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:653
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromGML\"/>, <xref linkend=\"ST_AsGML\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:659
+#, no-c-format
+msgid "ST_GeomFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:660
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from Well-Known Text representation "
+"(WKT)."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:663
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GeomFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_GeomFromText</function></funcdef> <paramdef><type>text </type> "
+"<parameter>WKT</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:679
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry object from the OGC Well-Known text "
+"representation."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:683
+#, no-c-format
+msgid ""
+"There are 2 variants of ST_GeomFromText function, the first takes no SRID "
+"and returns a geometry with no defined spatial reference system. The second "
+"takes a spatial reference id as the second argument and returns an "
+"ST_Geometry that includes this srid as part of its meta-data. The srid must "
+"be defined in the spatial_ref_sys table."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:689 reference_constructor.xml:1759
+#, no-c-format
+msgid "&sfs_compliant; s3.2.6.2 - option SRID is from the conformance suite."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:692
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In prior versions of PostGIS "
+"ST_GeomFromText('GEOMETRYCOLLECTION(EMPTY)') was allowed. This is now "
+"illegal in PostGIS 2.0.0 to better conform with SQL/MM standards. This "
+"should now be written as ST_GeomFromText('GEOMETRYCOLLECTION EMPTY')"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:699
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromText('LINESTRING(-71.160281 42.258729,-71.160837 "
+"42.259113,-71.161144 42.25932)');\n"
+"SELECT ST_GeomFromText('LINESTRING(-71.160281 42.258729,-71.160837 "
+"42.259113,-71.161144 42.25932)',4269);\n"
+"\n"
+"SELECT ST_GeomFromText('MULTILINESTRING((-71.160281 42.258729,-71.160837 "
+"42.259113,-71.161144 42.25932))');\n"
+"\n"
+"SELECT ST_GeomFromText('POINT(-71.064544 42.28787)');\n"
+"\n"
+"SELECT ST_GeomFromText('POLYGON((-71.1776585052917 "
+"42.3902909739571,-71.1776820268866 42.3903701743239,\n"
+"-71.1776063012595 42.3903825660754,-71.1775826583081 "
+"42.3903033653531,-71.1776585052917 42.3902909739571))');\n"
+"\n"
+"SELECT ST_GeomFromText('MULTIPOLYGON(((-71.1031880899493 42.3152774590236,\n"
+"-71.1031627617667 42.3152960829043,-71.102923838298 42.3149156848307,\n"
+"-71.1023097974109 42.3151969047397,-71.1019285062273 42.3147384934248,\n"
+"-71.102505233663 42.3144722937587,-71.10277487471 42.3141658254797,\n"
+"-71.103113945163 42.3142739188902,-71.10324876416 42.31402489987,\n"
+"-71.1033002961013 42.3140393340215,-71.1033488797549 42.3139495090772,\n"
+"-71.103396240451 42.3138632439557,-71.1041521907712 42.3141153348029,\n"
+"-71.1041411411543 42.3141545014533,-71.1041287795912 42.3142114839058,\n"
+"-71.1041188134329 42.3142693656241,-71.1041112482575 42.3143272556118,\n"
+"-71.1041072845732 42.3143851580048,-71.1041057218871 42.3144430686681,\n"
+"-71.1041065602059 42.3145009876017,-71.1041097995362 42.3145589148055,\n"
+"-71.1041166403905 42.3146168544148,-71.1041258822717 42.3146748022936,\n"
+"-71.1041375307579 42.3147318674446,-71.1041492906949 42.3147711126569,\n"
+"-71.1041598612795 42.314808571739,-71.1042515013869 42.3151287620809,\n"
+"-71.1041173835118 42.3150739481917,-71.1040809891419 42.3151344119048,\n"
+"-71.1040438678912 42.3151191367447,-71.1040194562988 42.3151832057859,\n"
+"-71.1038734225584 42.3151140942995,-71.1038446938243 42.3151006300338,\n"
+"-71.1038315271889 42.315094347535,-71.1037393329282 42.315054824985,\n"
+"-71.1035447555574 42.3152608696313,-71.1033436658644 42.3151648370544,\n"
+"-71.1032580383161 42.3152269126061,-71.103223066939 42.3152517403219,\n"
+"-71.1031880899493 42.3152774590236)),\n"
+"((-71.1043632495873 42.315113108546,-71.1043583974082 42.3151211109857,\n"
+"-71.1043443253471 42.3150676015829,-71.1043850704575 "
+"42.3150793250568,-71.1043632495873 42.315113108546)))',4326);\n"
+"\n"
+"SELECT ST_GeomFromText('CIRCULARSTRING(220268 150415,220227 150505,220227 "
+"150406)');"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:703
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromWKB\"/>, <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:709
+#, no-c-format
+msgid "ST_GeomFromWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:710
+#, no-c-format
+msgid ""
+"Creates a geometry instance from a Well-Known Binary geometry representation "
+"(WKB) and optional SRID."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:715 reference_constructor.xml:1781
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_GeomFromWKB</function></"
+"funcdef> <paramdef><type>bytea </type> <parameter>geom</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_GeomFromWKB</function></funcdef> <paramdef><type>bytea </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:732
+#, no-c-format
+msgid ""
+"The <varname>ST_GeomFromWKB</varname> function, takes a well-known binary "
+"representation of a geometry and a Spatial Reference System ID "
+"(<varname>SRID</varname>) and creates an instance of the appropriate "
+"geometry type. This function plays the role of the Geometry Factory in SQL. "
+"This is an alternate name for ST_WKBToSQL."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:738
+#, no-c-format
+msgid "If SRID is not specified, it defaults to 0 (Unknown)."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:739
+#, no-c-format
+msgid ""
+"&sfs_compliant; s3.2.7.2 - the optional SRID is from the conformance suite"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:740
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.41"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:748
+#, no-c-format
+msgid ""
+"--Although bytea rep contains single \\, these need to be escaped when "
+"inserting into a table \n"
+" -- unless standard_conforming_strings is set to on.\n"
+"SELECT ST_AsEWKT(\n"
+"ST_GeomFromWKB(E'\\\\001\\\\002\\\\000\\\\000\\\\000\\\\002\\\\000\\\\000\\"
+"\\000\\\\037\\\\205\\\\353Q\\\\270~\\\\\\\\\\\\300\\\\323Mb\\\\020X\\\\231C@"
+"\\\\020X9\\\\264\\\\310~\\\\\\\\\\\\300)\\\\\\\\\\\\217\\\\302\\\\365\\"
+"\\230C@',4326)\n"
+");\n"
+" st_asewkt\n"
+"------------------------------------------------------\n"
+" SRID=4326;LINESTRING(-113.98 39.198,-113.981 39.195)\n"
+"(1 row)\n"
+"\n"
+"SELECT\n"
+" ST_AsText(\n"
+" ST_GeomFromWKB(\n"
+" ST_AsEWKB('POINT(2 5)'::geometry)\n"
+" )\n"
+" );\n"
+" st_astext\n"
+"------------\n"
+" POINT(2 5)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:755
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsBinary\"/>, <xref linkend=\"ST_GeomFromEWKB\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:762
+#, no-c-format
+msgid "ST_GeomFromTWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:763
+#, no-c-format
+msgid ""
+"Creates a geometry instance from a Tiny Well-Known Binary geometry "
+"representation (TWKB)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:769
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_GeomFromTWKB</function></funcdef> "
+"<paramdef><type>bytea </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:779
+#, no-c-format
+msgid ""
+"The <varname>ST_GeomFromTWKB</varname> function, takes a tiny well-known "
+"binary representation of a geometry and creates an instance of the "
+"appropriate geometry type."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:783
+#, no-c-format
+msgid "SRID always defaults to 0 (Unknown)."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:785
+#, no-c-format
+msgid ""
+"TWKB doesn't make any difference of Z and M. So a 3D geoemtry in TWKB will "
+"always be a GeometryZ, like PointZ when converted to PostGIS geometry"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:793
+#, no-c-format
+msgid ""
+"--Although bytea rep contains single \\, these need to be escaped when "
+"inserting into a table \n"
+" -- unless standard_conforming_strings is set to on.\n"
+"SELECT ST_AsEWKT(\n"
+"ST_GeomFromTWKB(E'\\\\x304202f7f40dbce4040105')\n"
+");\n"
+" st_asewkt\n"
+"------------------------------------------------------\n"
+"LINESTRING(-113.98 39.198,-113.981 39.195)\n"
+"(1 row)\n"
+"\n"
+"SELECT\n"
+" ST_AsText(\n"
+" ST_GeomFromTWKB(\n"
+" ST_AsTWKB('POINT(2 5)'::geometry,0)\n"
+" )\n"
+" );\n"
+" st_astext\n"
+"------------\n"
+" POINT(2 5)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:800
+#, no-c-format
+msgid ""
+",<xref linkend=\"ST_AsTWKB\"/>,<xref linkend=\"ST_AsTWKBAgg\"/>,<xref "
+"linkend=\"ST_WKBToSQL\"/>, <xref linkend=\"ST_AsBinary\"/>, <xref linkend="
+"\"ST_GeomFromEWKB\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:806
+#, no-c-format
+msgid "ST_LineFromEncodedPolyline"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:808
+#, no-c-format
+msgid "Creates a LineString from an Encoded Polyline."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:813
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineFromEncodedPolyline</function></funcdef> "
+"<paramdef><type>text </type> <parameter>polyline</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>precision=5</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:824
+#, no-c-format
+msgid "Creates a LineString from an Encoded Polyline string."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:825
+#, no-c-format
+msgid ""
+"See http://developers.google.com/maps/documentation/utilities/"
+"polylinealgorithm"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:832
+#, no-c-format
+msgid ""
+"--Create a line string from a polyline\n"
+"SELECT ST_AsEWKT(ST_LineFromEncodedPolyline('_p~iF~ps|"
+"U_ulLnnqC_mqNvxq`@'));\n"
+"--result--\n"
+"LINESTRING(-120.2 38.5,-120.95 40.7,-126.453 43.252)"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:845
+#, no-c-format
+msgid "ST_LineFromMultiPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:847
+#, no-c-format
+msgid ""
+"<refpurpose>Creates a LineString from a MultiPoint geometry.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:852
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineFromMultiPoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>aMultiPoint</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:862
+#, no-c-format
+msgid "<para>Creates a LineString from a MultiPoint geometry.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:870
+#, no-c-format
+msgid ""
+"--Create a 3d line string from a 3d multipoint\n"
+"SELECT ST_AsEWKT(ST_LineFromMultiPoint(ST_GeomFromEWKT('MULTIPOINT(1 2 3, 4 "
+"5 6, 7 8 9)')));\n"
+"--result--\n"
+"LINESTRING(1 2 3,4 5 6,7 8 9)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:877
+#, no-c-format
+msgid ", <xref linkend=\"ST_Collect\"/>, <xref linkend=\"ST_MakeLine\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:883
+#, no-c-format
+msgid "ST_LineFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:885
+#, no-c-format
+msgid ""
+"Makes a Geometry from WKT representation with the given SRID. If SRID is not "
+"given, it defaults to 0."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:890
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_LineFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_LineFromText</function></funcdef> <paramdef><type>text </type> "
+"<parameter>WKT</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:907
+#, no-c-format
+msgid ""
+"Makes a Geometry from WKT with the given SRID. If SRID is not give, it "
+"defaults to 0. If WKT passed in is not a LINESTRING, then null is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:911 reference_constructor.xml:977
+#, no-c-format
+msgid "OGC SPEC 3.2.6.2 - option SRID is from the conformance suite."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:916
+#, no-c-format
+msgid ""
+"If you know all your geometries are LINESTRINGS, its more efficient to just "
+"use ST_GeomFromText. This just calls ST_GeomFromText and adds additional "
+"validation that it returns a linestring."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:922
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.2.8"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:930
+#, no-c-format
+msgid ""
+"SELECT ST_LineFromText('LINESTRING(1 2, 3 4)') AS aline, "
+"ST_LineFromText('POINT(1 2)') AS null_return;\n"
+"aline | null_return\n"
+"------------------------------------------------\n"
+"010200000002000000000000000000F ... | t"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:943
+#, no-c-format
+msgid "ST_LineFromWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:945
+#, no-c-format
+msgid "Makes a <varname>LINESTRING</varname> from WKB with the given SRID"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:949
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_LineFromWKB</function></"
+"funcdef> <paramdef><type>bytea </type> <parameter>WKB</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry <function>ST_LineFromWKB</"
+"function></funcdef> <paramdef><type>bytea </type> <parameter>WKB</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:966
+#, no-c-format
+msgid ""
+"The <varname>ST_LineFromWKB</varname> function, takes a well-known binary "
+"representation of geometry and a Spatial Reference System ID (<varname>SRID</"
+"varname>) and creates an instance of the appropriate geometry type - in this "
+"case, a <varname>LINESTRING</varname> geometry. This function plays the role "
+"of the Geometry Factory in SQL."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:972
+#, no-c-format
+msgid ""
+"If an SRID is not specified, it defaults to 0. <varname>NULL</varname> is "
+"returned if the input <varname>bytea</varname> does not represent a "
+"<varname>LINESTRING</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:982
+#, no-c-format
+msgid ""
+"If you know all your geometries are <varname>LINESTRING</varname>s, its more "
+"efficient to just use <xref linkend=\"ST_GeomFromWKB\"/>. This function just "
+"calls <xref linkend=\"ST_GeomFromWKB\"/> and adds additional validation that "
+"it returns a linestring."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:990 reference_constructor.xml:1056
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.2.9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:998
+#, no-c-format
+msgid ""
+"SELECT ST_LineFromWKB(ST_AsBinary(ST_GeomFromText('LINESTRING(1 2, 3 4)'))) "
+"AS aline,\n"
+" ST_LineFromWKB(ST_AsBinary(ST_GeomFromText('POINT(1 2)'))) "
+"IS NULL AS null_return;\n"
+"aline | null_return\n"
+"------------------------------------------------\n"
+"010200000002000000000000000000F ... | t"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1005
+#, no-c-format
+msgid ", <xref linkend=\"ST_LinestringFromWKB\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1011
+#, no-c-format
+msgid "ST_LinestringFromWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1013
+#, no-c-format
+msgid "Makes a geometry from WKB with the given SRID."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1017
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_LinestringFromWKB</function></"
+"funcdef> <paramdef><type>bytea </type> <parameter>WKB</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_LinestringFromWKB</function></funcdef> <paramdef><type>bytea </"
+"type> <parameter>WKB</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1034
+#, no-c-format
+msgid ""
+"The <varname>ST_LinestringFromWKB</varname> function, takes a well-known "
+"binary representation of geometry and a Spatial Reference System ID "
+"(<varname>SRID</varname>) and creates an instance of the appropriate "
+"geometry type - in this case, a <varname>LINESTRING</varname> geometry. This "
+"function plays the role of the Geometry Factory in SQL."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1040
+#, no-c-format
+msgid ""
+"If an SRID is not specified, it defaults to 0. <varname>NULL</varname> is "
+"returned if the input <varname>bytea</varname> does not represent a "
+"<varname>LINESTRING</varname> geometry. This an alias for <xref linkend="
+"\"ST_LineFromWKB\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1045
+#, no-c-format
+msgid "OGC SPEC 3.2.6.2 - optional SRID is from the conformance suite."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1049
+#, no-c-format
+msgid ""
+"If you know all your geometries are <varname>LINESTRING</varname>s, it's "
+"more efficient to just use <xref linkend=\"ST_GeomFromWKB\"/>. This function "
+"just calls <xref linkend=\"ST_GeomFromWKB\"/> and adds additional validation "
+"that it returns a <varname>LINESTRING</varname>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1062
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_LineStringFromWKB(\n"
+" ST_AsBinary(ST_GeomFromText('LINESTRING(1 2, 3 4)'))\n"
+" ) AS aline,\n"
+" ST_LinestringFromWKB(\n"
+" ST_AsBinary(ST_GeomFromText('POINT(1 2)'))\n"
+" ) IS NULL AS null_return;\n"
+" aline | null_return\n"
+"------------------------------------------------\n"
+"010200000002000000000000000000F ... | t"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1069 reference_constructor.xml:1823
+#, no-c-format
+msgid ", <xref linkend=\"ST_LineFromWKB\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1075
+#, no-c-format
+msgid "ST_MakeBox2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1077
+#, no-c-format
+msgid "Creates a BOX2D defined by the given point geometries."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1083
+#, no-c-format
+msgid ""
+"<funcdef>box2d <function>ST_MakeBox2D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>pointLowLeft</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>pointUpRight</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1094
+#, no-c-format
+msgid ""
+"Creates a BOX2D defined by the given point geometries. This is useful for "
+"doing range queries"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1102
+#, no-c-format
+msgid ""
+"--Return all features that fall reside or partly reside in a US national "
+"atlas coordinate bounding box\n"
+"--It is assumed here that the geometries are stored with SRID = 2163 (US "
+"National atlas equal area)\n"
+"SELECT feature_id, feature_name, the_geom\n"
+"FROM features\n"
+"WHERE the_geom && ST_SetSRID(ST_MakeBox2D(ST_Point(-989502.1875, "
+"528439.5625),\n"
+" ST_Point(-987121.375 ,529933.1875)),2163)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1109
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Point\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1115
+#, no-c-format
+msgid "ST_3DMakeBox"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1117
+#, no-c-format
+msgid "Creates a BOX3D defined by the given 3d point geometries."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1122
+#, no-c-format
+msgid ""
+"<funcdef>box3d <function>ST_3DMakeBox</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>point3DLowLeftBottom</"
+"parameter></paramdef> <paramdef><type>geometry </type> "
+"<parameter>point3DUpRightTop</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1133
+#, no-c-format
+msgid "Creates a BOX3D defined by the given 2 3D point geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1140
+#, no-c-format
+msgid "This function supports 3d and will not drop the z-index."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1142
+#, no-c-format
+msgid "Changed: 2.0.0 In prior versions this used to be called ST_MakeBox3D"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1149
+#, no-c-format
+msgid ""
+"SELECT ST_3DMakeBox(ST_MakePoint(-989502.1875, 528439.5625, 10),\n"
+" ST_MakePoint(-987121.375 ,529933.1875, 10)) As abb3d\n"
+"\n"
+"--bb3d--\n"
+"--------\n"
+"BOX3D(-989502.1875 528439.5625 10,-987121.375 529933.1875 10)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1156
+#, no-c-format
+msgid ", <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1162
+#, no-c-format
+msgid "ST_MakeLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1164
+#, no-c-format
+msgid "Creates a Linestring from point or line geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1168
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_MakeLine</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>geoms</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry <function>ST_MakeLine</"
+"function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</"
+"parameter></paramdef> <paramdef><type>geometry</type> <parameter>geom2</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_MakeLine</function></funcdef> <paramdef><type>geometry[]</type> "
+"<parameter>geoms_array</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1190
+#, no-c-format
+msgid ""
+"ST_MakeLine comes in 3 forms: a spatial aggregate that takes rows of point-"
+"or-line geometries and returns a line string, a function that takes an array "
+"of point-or-lines, and a regular function that takes two point-or-line "
+"geometries. You might want to use a subselect to order points before feeding "
+"them to the aggregate version of this function."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1195
+#, no-c-format
+msgid "When adding line components a common node is removed from the output."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1200
+#, no-c-format
+msgid ""
+"Availability: 1.4.0 - ST_MakeLine(geomarray) was introduced. ST_MakeLine "
+"aggregate functions was enhanced to handle more points faster."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1201
+#, no-c-format
+msgid ""
+"Availability: 2.0.0 - Support for linestring input elements was introduced"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1205
+#, no-c-format
+msgid "Examples: Spatial Aggregate version"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1206
+#, no-c-format
+msgid ""
+"This example takes a sequence of GPS points and creates one record for each "
+"gps travel where the geometry field is a line string composed of the gps "
+"points in the order of the travel."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1210
+#, no-c-format
+msgid ""
+"-- For pre-PostgreSQL 9.0 - this usually works, \n"
+"-- but the planner may on occasion choose not to respect the order of the "
+"subquery\n"
+"SELECT gps.gps_track, ST_MakeLine(gps.the_geom) As newgeom\n"
+" FROM (SELECT gps_track,gps_time, the_geom\n"
+" FROM gps_points ORDER BY gps_track, gps_time) As "
+"gps\n"
+" GROUP BY gps.gps_track;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1212
+#, no-c-format
+msgid ""
+"-- If you are using PostgreSQL 9.0+ \n"
+"-- (you can use the new ORDER BY support for aggregates)\n"
+"-- this is a guaranteed way to get a correctly ordered linestring\n"
+"-- Your order by part can order by more than one column if needed\n"
+"SELECT gps.gps_track, ST_MakeLine(gps.the_geom ORDER BY gps_time) As "
+"newgeom\n"
+" FROM gps_points As gps\n"
+" GROUP BY gps.gps_track;"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1215
+#, no-c-format
+msgid "Examples: Non-Spatial Aggregate version"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1217
+#, no-c-format
+msgid ""
+"First example is a simple one off line string composed of 2 points. The "
+"second formulates line strings from 2 points a user draws. The third is a "
+"one-off that joins 2 3d points to create a line in 3d space."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1219
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_MakeLine(ST_MakePoint(1,2), ST_MakePoint(3,4)));\n"
+" st_astext\n"
+"---------------------\n"
+" LINESTRING(1 2,3 4)\n"
+"\n"
+"SELECT userpoints.id, ST_MakeLine(startpoint, endpoint) As drawn_line\n"
+" FROM userpoints ;\n"
+"\n"
+"SELECT ST_AsEWKT(ST_MakeLine(ST_MakePoint(1,2,3), ST_MakePoint(3,4,5)));\n"
+" st_asewkt\n"
+"-------------------------\n"
+" LINESTRING(1 2 3,3 4 5)"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1223
+#, no-c-format
+msgid "Examples: Using Array version"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1225
+#, no-c-format
+msgid ""
+"SELECT ST_MakeLine(ARRAY(SELECT ST_Centroid(the_geom) FROM visit_locations "
+"ORDER BY visit_time));\n"
+"\n"
+"--Making a 3d line with 3 3-d points\n"
+"SELECT ST_AsEWKT(ST_MakeLine(ARRAY[ST_MakePoint(1,2,3),\n"
+" ST_MakePoint(3,4,5), "
+"ST_MakePoint(6,6,6)]));\n"
+" st_asewkt\n"
+"-------------------------\n"
+"LINESTRING(1 2 3,3 4 5,6 6 6)"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1232
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_GeomFromText\"/>, <xref "
+"linkend=\"ST_MakePoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1239
+#, no-c-format
+msgid "ST_MakeEnvelope"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1241
+#, no-c-format
+msgid ""
+"Creates a rectangular Polygon formed from the given minimums and maximums. "
+"Input values must be in SRS specified by the SRID."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1247
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakeEnvelope</function></funcdef> "
+"<paramdef><type>double precision</type> <parameter>xmin</parameter></"
+"paramdef> <paramdef><type>double precision</type> <parameter>ymin</"
+"parameter></paramdef> <paramdef><type>double precision</type> "
+"<parameter>xmax</parameter></paramdef> <paramdef><type>double precision</"
+"type> <parameter>ymax</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>srid=unknown</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1261
+#, no-c-format
+msgid ""
+"Creates a rectangular Polygon formed from the minima and maxima. by the "
+"given shell. Input values must be in SRS specified by the SRID. If no SRID "
+"is specified the unknown spatial reference system is assumed"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1264
+#, no-c-format
+msgid "Availability: 1.5"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1265
+#, no-c-format
+msgid ""
+"Enhanced: 2.0: Ability to specify an envelope without specifying an SRID was "
+"introduced."
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1270
+#, no-c-format
+msgid "Example: Building a bounding box polygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1271
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_MakeEnvelope(10, 10, 11, 11, 4326));\n"
+"\n"
+"st_asewkt\n"
+"-----------\n"
+"POLYGON((10 10, 10 11, 11 11, 11 10, 10 10))"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1275
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakeLine\"/>, <xref linkend=\"ST_MakePolygon\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1281
+#, no-c-format
+msgid "ST_MakePolygon"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1283
+#, no-c-format
+msgid ""
+"Creates a Polygon formed by the given shell. Input geometries must be closed "
+"LINESTRINGS."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1289
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePolygon</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>linestring</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1295
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePolygon</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>outerlinestring</parameter></"
+"paramdef> <paramdef><type>geometry[]</type> <parameter>interiorlinestrings</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1306
+#, no-c-format
+msgid ""
+"Creates a Polygon formed by the given shell. Input geometries must be closed "
+"LINESTRINGS. Comes in 2 variants."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1308
+#, no-c-format
+msgid "Variant 1: takes one closed linestring."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1309
+#, no-c-format
+msgid ""
+"Variant 2: Creates a Polygon formed by the given shell and array of holes. "
+"You can construct a geometry array using ST_Accum or the PostgreSQL ARRAY[] "
+"and ARRAY() constructs. Input geometries must be closed LINESTRINGS."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1313
+#, no-c-format
+msgid ""
+"This function will not accept a MULTILINESTRING. Use <xref linkend="
+"\"ST_LineMerge\"/> or <xref linkend=\"ST_Dump\"/> to generate line strings."
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1320
+#, no-c-format
+msgid "Examples: Single closed LINESTRING"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1321
+#, no-c-format
+msgid ""
+"--2d line\n"
+"SELECT ST_MakePolygon(ST_GeomFromText('LINESTRING(75.15 29.53,77 29,77.6 "
+"29.5, 75.15 29.53)'));\n"
+"--If linestring is not closed\n"
+"--you can add the start point to close it\n"
+"SELECT ST_MakePolygon(ST_AddPoint(foo.open_line, ST_StartPoint(foo."
+"open_line)))\n"
+"FROM (\n"
+"SELECT ST_GeomFromText('LINESTRING(75.15 29.53,77 29,77.6 29.5)') As "
+"open_line) As foo;\n"
+"\n"
+"--3d closed line\n"
+"SELECT ST_MakePolygon(ST_GeomFromText('LINESTRING(75.15 29.53 1,77 29 1,77.6 "
+"29.5 1, 75.15 29.53 1)'));\n"
+"\n"
+"st_asewkt\n"
+"-----------\n"
+"POLYGON((75.15 29.53 1,77 29 1,77.6 29.5 1,75.15 29.53 1))\n"
+"\n"
+"--measured line --\n"
+"SELECT ST_MakePolygon(ST_GeomFromText('LINESTRINGM(75.15 29.53 1,77 29 "
+"1,77.6 29.5 2, 75.15 29.53 2)'));\n"
+"\n"
+"st_asewkt\n"
+"----------\n"
+"POLYGONM((75.15 29.53 1,77 29 1,77.6 29.5 2,75.15 29.53 2))"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1324
+#, no-c-format
+msgid "Examples: Outter shell with inner shells"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1326
+#, no-c-format
+msgid "Build a donut with an ant hole"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1327
+#, no-c-format
+msgid ""
+"SELECT ST_MakePolygon(\n"
+" ST_ExteriorRing(ST_Buffer(foo.line,10)),\n"
+" ARRAY[ST_Translate(foo.line,1,1),\n"
+" ST_ExteriorRing(ST_Buffer(ST_MakePoint(20,20),1)) ]\n"
+" )\n"
+"FROM\n"
+" (SELECT ST_ExteriorRing(ST_Buffer(ST_MakePoint(10,10),10,10))\n"
+" As line )\n"
+" As foo;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1328
+#, no-c-format
+msgid ""
+"Build province boundaries with holes representing lakes in the province from "
+"a set of province polygons/multipolygons and water line strings this is an "
+"example of using PostGIS ST_Accum"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1332
+#, no-c-format
+msgid ""
+"The use of CASE because feeding a null array into ST_MakePolygon results in "
+"NULL"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1334
+#, no-c-format
+msgid ""
+"the use of left join to guarantee we get all provinces back even if they "
+"have no lakes"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1335
+#, no-c-format
+msgid ""
+"SELECT p.gid, p.province_name,\n"
+" CASE WHEN\n"
+" ST_Accum(w.the_geom) IS NULL THEN p.the_geom\n"
+" ELSE ST_MakePolygon(ST_LineMerge(ST_Boundary(p.the_geom)), "
+"ST_Accum(w.the_geom)) END\n"
+" FROM\n"
+" provinces p LEFT JOIN waterlines w\n"
+" ON (ST_Within(w.the_geom, p.the_geom) AND "
+"ST_IsClosed(w.the_geom))\n"
+" GROUP BY p.gid, p.province_name, p.the_geom;\n"
+"\n"
+" --Same example above but utilizing a correlated subquery\n"
+" --and PostgreSQL built-in ARRAY() function that converts a row set "
+"to an array\n"
+"\n"
+" SELECT p.gid, p.province_name, CASE WHEN\n"
+" EXISTS(SELECT w.the_geom\n"
+" FROM waterlines w\n"
+" WHERE ST_Within(w.the_geom, p.the_geom)\n"
+" AND ST_IsClosed(w.the_geom))\n"
+" THEN\n"
+" ST_MakePolygon(ST_LineMerge(ST_Boundary(p.the_geom)),\n"
+" ARRAY(SELECT w.the_geom\n"
+" FROM waterlines w\n"
+" WHERE ST_Within(w.the_geom, p.the_geom)\n"
+" AND ST_IsClosed(w.the_geom)))\n"
+" ELSE p.the_geom END As the_geom\n"
+" FROM\n"
+" provinces p;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1339
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AddPoint\"/>, <xref linkend=\"ST_GeometryType\"/>, "
+"<xref linkend=\"ST_IsClosed\"/>, <xref linkend=\"ST_LineMerge\"/>, <xref "
+"linkend=\"ST_BuildArea\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1352
+#, no-c-format
+msgid "ST_MakePoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1354
+#, no-c-format
+msgid "Creates a 2D,3DZ or 4D point geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1359
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePoint</function></funcdef> "
+"<paramdef><type>double precision</type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>y</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1366
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePoint</function></funcdef> "
+"<paramdef><type>double precision</type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>y</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>z</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1374
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePoint</function></funcdef> "
+"<paramdef><type>double precision</type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>y</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>z</parameter></paramdef> "
+"<paramdef><type>double precision</type> <parameter>m</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1387
+#, no-c-format
+msgid ""
+"Creates a 2D,3DZ or 4D point geometry (geometry with measure). "
+"<varname>ST_MakePoint</varname> while not being OGC compliant is generally "
+"faster and more precise than <xref linkend=\"ST_GeomFromText\"/> and <xref "
+"linkend=\"ST_PointFromText\"/>. It is also easier to use if you have raw "
+"coordinates rather than WKT."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1393
+#, no-c-format
+msgid "Note x is longitude and y is latitude"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1394
+#, no-c-format
+msgid ""
+"Use <xref linkend=\"ST_MakePointM\"/> if you need to make a point with x,y,m."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1401
+#, no-c-format
+msgid ""
+"--Return point with unknown SRID\n"
+"SELECT ST_MakePoint(-71.1043443253471, 42.3150676015829);\n"
+"\n"
+"--Return point marked as WGS 84 long lat\n"
+"SELECT ST_SetSRID(ST_MakePoint(-71.1043443253471, 42.3150676015829),4326);\n"
+"\n"
+"--Return a 3D point (e.g. has altitude)\n"
+"SELECT ST_MakePoint(1, 2,1.5);\n"
+"\n"
+"--Get z of point\n"
+"SELECT ST_Z(ST_MakePoint(1, 2,1.5));\n"
+"result\n"
+"-------\n"
+"1.5"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1405
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_PointFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, "
+"<xref linkend=\"ST_MakePointM\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1411
+#, no-c-format
+msgid "ST_MakePointM"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1413
+#, no-c-format
+msgid "Creates a point geometry with an x y and m coordinate."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1418
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakePointM</function></funcdef> "
+"<paramdef><type>float</type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>y</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>m</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1430
+#, no-c-format
+msgid "Creates a point with x, y and measure coordinates."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1431
+#, no-c-format
+msgid "Note x is longitude and y is latitude."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1436
+#, no-c-format
+msgid ""
+"We use ST_AsEWKT in these examples to show the text representation instead "
+"of ST_AsText because ST_AsText does not support returning M."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1438
+#, no-c-format
+msgid ""
+"--Return EWKT representation of point with unknown SRID\n"
+"SELECT ST_AsEWKT(ST_MakePointM(-71.1043443253471, 42.3150676015829, 10));\n"
+"\n"
+"--result\n"
+" st_asewkt\n"
+"-----------------------------------------------\n"
+" POINTM(-71.1043443253471 42.3150676015829 10)\n"
+"\n"
+"--Return EWKT representation of point with measure marked as WGS 84 long "
+"lat\n"
+"SELECT ST_AsEWKT(ST_SetSRID(ST_MakePointM(-71.1043443253471, "
+"42.3150676015829,10),4326));\n"
+"\n"
+" st_asewkt\n"
+"---------------------------------------------------------\n"
+"SRID=4326;POINTM(-71.1043443253471 42.3150676015829 10)\n"
+"\n"
+"--Return a 3d point (e.g. has altitude)\n"
+"SELECT ST_MakePoint(1, 2,1.5);\n"
+"\n"
+"--Get m of point\n"
+"SELECT ST_M(ST_MakePointM(-71.1043443253471, 42.3150676015829,10));\n"
+"result\n"
+"-------\n"
+"10"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1442
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_SetSRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1448
+#, no-c-format
+msgid "ST_MLineFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1450
+#, no-c-format
+msgid "Return a specified ST_MultiLineString value from WKT representation."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1454
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_MLineFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_MLineFromText</"
+"function></funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1472
+#, no-c-format
+msgid ""
+"Makes a Geometry from Well-Known-Text (WKT) with the given SRID. If SRID is "
+"not give, it defaults to 0."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1478
+#, no-c-format
+msgid "Returns null if the WKT is not a MULTILINESTRING"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1481 reference_constructor.xml:1542
+#, no-c-format
+msgid ""
+"If you are absolutely sure all your WKT geometries are points, don't use "
+"this function. It is slower than ST_GeomFromText since it adds an additional "
+"validation step."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1487
+#, no-c-format
+msgid "&sqlmm_compliant;SQL-MM 3: 9.4.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1495
+#, no-c-format
+msgid "SELECT ST_MLineFromText('MULTILINESTRING((1 2, 3 4), (4 5, 6 7))');"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1508
+#, no-c-format
+msgid "ST_MPointFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1510 reference_constructor.xml:1880
+#, no-c-format
+msgid ""
+"<refpurpose>Makes a Geometry from WKT with the given SRID. If SRID is not "
+"give, it defaults to 0.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1515
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_MPointFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_MPointFromText</function></funcdef> <paramdef><type>text </"
+"type> <parameter>WKT</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1533
+#, no-c-format
+msgid ""
+"<para>Makes a Geometry from WKT with the given SRID. If SRID is not give, it "
+"defaults to 0.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1539
+#, no-c-format
+msgid "Returns null if the WKT is not a MULTIPOINT"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1547
+#, no-c-format
+msgid "&sfs_compliant; 3.2.6.2"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1548
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 9.2.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1556
+#, no-c-format
+msgid ""
+"SELECT ST_MPointFromText('MULTIPOINT(1 2, 3 4)');\n"
+"SELECT ST_MPointFromText('MULTIPOINT(-70.9590 42.1180, -70.9611 42.1223)', "
+"4326);"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1569
+#, no-c-format
+msgid "ST_MPolyFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1571
+#, no-c-format
+msgid ""
+"Makes a MultiPolygon Geometry from WKT with the given SRID. If SRID is not "
+"give, it defaults to 0."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1576
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_MPolyFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_MPolyFromText</"
+"function></funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1594
+#, no-c-format
+msgid ""
+"Makes a MultiPolygon from WKT with the given SRID. If SRID is not give, it "
+"defaults to 0."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1600
+#, no-c-format
+msgid "Throws an error if the WKT is not a MULTIPOLYGON"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1603
+#, no-c-format
+msgid ""
+"If you are absolutely sure all your WKT geometries are multipolygons, don't "
+"use this function. It is slower than ST_GeomFromText since it adds an "
+"additional validation step."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1609
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 9.6.4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1617
+#, no-c-format
+msgid ""
+"SELECT ST_MPolyFromText('MULTIPOLYGON(((0 0 1,20 0 1,20 20 1,0 20 1,0 0 1),"
+"(5 5 3,5 7 3,7 7 3,7 5 3,5 5 3)))');\n"
+"SELECt ST_MPolyFromText('MULTIPOLYGON(((-70.916 42.1002,-70.9468 "
+"42.0946,-70.9765 42.0872,-70.9754 42.0875,-70.9749 42.0879,-70.9752 "
+"42.0881,-70.9754 42.0891,-70.9758 42.0894,-70.9759 42.0897,-70.9759 "
+"42.0899,-70.9754 42.0902,-70.9756 42.0906,-70.9753 42.0907,-70.9753 "
+"42.0917,-70.9757 42.0924,-70.9755 42.0928,-70.9755 42.0942,-70.9751 "
+"42.0948,-70.9755 42.0953,-70.9751 42.0958,-70.9751 42.0962,-70.9759 "
+"42.0983,-70.9767 42.0987,-70.9768 42.0991,-70.9771 42.0997,-70.9771 "
+"42.1003,-70.9768 42.1005,-70.977 42.1011,-70.9766 42.1019,-70.9768 "
+"42.1026,-70.9769 42.1033,-70.9775 42.1042,-70.9773 42.1043,-70.9776 "
+"42.1043,-70.9778 42.1048,-70.9773 42.1058,-70.9774 42.1061,-70.9779 "
+"42.1065,-70.9782 42.1078,-70.9788 42.1085,-70.9798 42.1087,-70.9806 "
+"42.109,-70.9807 42.1093,-70.9806 42.1099,-70.9809 42.1109,-70.9808 "
+"42.1112,-70.9798 42.1116,-70.9792 42.1127,-70.979 42.1129,-70.9787 "
+"42.1134,-70.979 42.1139,-70.9791 42.1141,-70.9987 42.1116,-71.0022 42.1273,\n"
+" -70.9408 42.1513,-70.9315 42.1165,-70.916 42.1002)))',4326);"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1630
+#, no-c-format
+msgid "ST_Point"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1632
+#, no-c-format
+msgid ""
+"Returns an ST_Point with the given coordinate values. OGC alias for "
+"ST_MakePoint."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1637
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Point</function></funcdef> "
+"<paramdef><type>float </type> <parameter>x_lon</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>y_lat</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1648
+#, no-c-format
+msgid ""
+"Returns an ST_Point with the given coordinate values. MM compliant alias for "
+"ST_MakePoint that takes just an x and y."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1651
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 6.1.2"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1657
+#, no-c-format
+msgid "Examples: Geometry"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1659
+#, no-c-format
+msgid "SELECT ST_SetSRID(ST_Point(-71.1043443253471, 42.3150676015829),4326)"
+msgstr ""
+
+#. Tag: title
+#: reference_constructor.xml:1663
+#, no-c-format
+msgid "Examples: Geography"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1665
+#, no-c-format
+msgid ""
+"SELECT CAST(ST_SetSRID(ST_Point(-71.1043443253471, 42.3150676015829),4326) "
+"As geography);"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1666
+#, no-c-format
+msgid ""
+"-- the :: is PostgreSQL short-hand for casting.\n"
+"SELECT ST_SetSRID(ST_Point(-71.1043443253471, 42.3150676015829),4326)::"
+"geography;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1668
+#, no-c-format
+msgid ""
+"--If your point coordinates are in a different spatial reference from WGS-84 "
+"long lat, then you need to transform before casting\n"
+"-- This example we convert a point in Pennsylvania State Plane feet to WGS "
+"84 and then geography\n"
+"SELECT ST_Transform(ST_SetSRID(ST_Point(3637510, 3014852),2273),4326)::"
+"geography;"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1675
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1681
+#, no-c-format
+msgid "ST_PointFromGeoHash"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1683
+#, no-c-format
+msgid "Return a point from a GeoHash string."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1688
+#, no-c-format
+msgid ""
+"<funcdef>point <function>ST_PointFromGeoHash</function></funcdef> "
+"<paramdef><type>text </type> <parameter>geohash</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>precision=full_precision_of_geohash</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1699
+#, no-c-format
+msgid ""
+"Return a point from a GeoHash string. The point represents the center point "
+"of the GeoHash."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1701
+#, no-c-format
+msgid ""
+"If no <varname>precision</varname> is specficified ST_PointFromGeoHash "
+"returns a point based on full precision of the input GeoHash string."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1703
+#, no-c-format
+msgid ""
+"If <varname>precision</varname> is specified ST_PointFromGeoHash will use "
+"that many characters from the GeoHash to create the point."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1710
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsText(ST_PointFromGeoHash('9qqj7nmxncgyy4d0dbxqz0'));\n"
+" st_astext\n"
+"------------------------------\n"
+" POINT(-115.172816 36.114646)\n"
+"\n"
+"SELECT ST_AsText(ST_PointFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 4));\n"
+" st_astext\n"
+"-----------------------------------\n"
+" POINT(-115.13671875 36.123046875)\n"
+"\n"
+"SELECT ST_AsText(ST_PointFromGeoHash('9qqj7nmxncgyy4d0dbxqz0', 10));\n"
+" st_astext\n"
+"-------------------------------------------\n"
+" POINT(-115.172815918922 36.1146435141563)\n"
+" ]]>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1715
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Box2dFromGeoHash\"/>, <xref linkend=\"ST_GeomFromGeoHash"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1721
+#, no-c-format
+msgid "ST_PointFromText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1722
+#, no-c-format
+msgid ""
+"Makes a point Geometry from WKT with the given SRID. If SRID is not given, "
+"it defaults to unknown."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1726
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_PointFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_PointFromText</function></funcdef> <paramdef><type>text </type> "
+"<parameter>WKT</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1742
+#, no-c-format
+msgid ""
+"Constructs a PostGIS ST_Geometry point object from the OGC Well-Known text "
+"representation. If SRID is not give, it defaults to unknown (currently 0). "
+"If geometry is not a WKT point representation, returns null. If completely "
+"invalid WKT, then throws an error."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1748
+#, no-c-format
+msgid ""
+"There are 2 variants of ST_PointFromText function, the first takes no SRID "
+"and returns a geometry with no defined spatial reference system. The second "
+"takes a spatial reference id as the second argument and returns an "
+"ST_Geometry that includes this srid as part of its meta-data. The srid must "
+"be defined in the spatial_ref_sys table."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1755
+#, no-c-format
+msgid ""
+"If you are absolutely sure all your WKT geometries are points, don't use "
+"this function. It is slower than ST_GeomFromText since it adds an additional "
+"validation step. If you are building points from long lat coordinates and "
+"care more about performance and accuracy than OGC compliance, use <xref "
+"linkend=\"ST_MakePoint\"/> or OGC compliant alias <xref linkend=\"ST_Point\"/"
+">."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1760
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 6.1.8"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1765
+#, no-c-format
+msgid ""
+"SELECT ST_PointFromText('POINT(-71.064544 42.28787)');\n"
+"SELECT ST_PointFromText('POINT(-71.064544 42.28787)', 4326);"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1769
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_Point\"/>, <xref "
+"linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1775
+#, no-c-format
+msgid "ST_PointFromWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1777
+#, no-c-format
+msgid "Makes a geometry from WKB with the given SRID"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1798
+#, no-c-format
+msgid ""
+"The <varname>ST_PointFromWKB</varname> function, takes a well-known binary "
+"representation of geometry and a Spatial Reference System ID (<varname>SRID</"
+"varname>) and creates an instance of the appropriate geometry type - in this "
+"case, a <varname>POINT</varname> geometry. This function plays the role of "
+"the Geometry Factory in SQL."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1804
+#, no-c-format
+msgid ""
+"If an SRID is not specified, it defaults to 0. <varname>NULL</varname> is "
+"returned if the input <varname>bytea</varname> does not represent a "
+"<varname>POINT</varname> geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1807
+#, no-c-format
+msgid "&sfs_compliant; s3.2.7.2"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1808
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 6.1.9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1816
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_AsText(\n"
+" ST_PointFromWKB(\n"
+" ST_AsEWKB('POINT(2 5)'::geometry)\n"
+" )\n"
+" );\n"
+" st_astext\n"
+"------------\n"
+" POINT(2 5)\n"
+"(1 row)\n"
+"\n"
+"SELECT\n"
+" ST_AsText(\n"
+" ST_PointFromWKB(\n"
+" ST_AsEWKB('LINESTRING(2 5, 2 6)'::geometry)\n"
+" )\n"
+" );\n"
+" st_astext\n"
+"-----------\n"
+"\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1829
+#, no-c-format
+msgid "ST_Polygon"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1831
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a polygon built from the specified linestring and SRID.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1836
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Polygon</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>aLineString</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>srid</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1847
+#, no-c-format
+msgid ""
+"<para>Returns a polygon built from the specified linestring and SRID.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1851
+#, no-c-format
+msgid ""
+"ST_Polygon is similar to first version oST_MakePolygon except it also sets "
+"the spatial ref sys (SRID) of the polygon. Will not work with "
+"MULTILINESTRINGS so use LineMerge to merge multilines. Also does not create "
+"polygons with holes. Use ST_MakePolygon for that."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1856
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.3.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1865
+#, no-c-format
+msgid ""
+"--a 2d polygon\n"
+"SELECT ST_Polygon(ST_GeomFromText('LINESTRING(75.15 29.53,77 29,77.6 29.5, "
+"75.15 29.53)'), 4326);\n"
+"\n"
+"--result--\n"
+"POLYGON((75.15 29.53,77 29,77.6 29.5,75.15 29.53))\n"
+"--a 3d polygon\n"
+"SELECT ST_AsEWKT(ST_Polygon(ST_GeomFromEWKT('LINESTRING(75.15 29.53 1,77 29 "
+"1,77.6 29.5 1, 75.15 29.53 1)'), 4326));\n"
+"\n"
+"result\n"
+"------\n"
+"SRID=4326;POLYGON((75.15 29.53 1,77 29 1,77.6 29.5 1,75.15 29.53 1))"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1872
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>, <xref "
+"linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_LineMerge\"/>, <xref "
+"linkend=\"ST_MakePolygon\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1878
+#, no-c-format
+msgid "ST_PolygonFromText"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_constructor.xml:1885
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_PolygonFromText</function></"
+"funcdef> <paramdef><type>text </type> <parameter>WKT</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_PolygonFromText</function></funcdef> <paramdef><type>text </"
+"type> <parameter>WKT</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1901
+#, no-c-format
+msgid ""
+"Makes a Geometry from WKT with the given SRID. If SRID is not give, it "
+"defaults to 0. Returns null if WKT is not a polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1908
+#, no-c-format
+msgid ""
+"If you are absolutely sure all your WKT geometries are polygons, don't use "
+"this function. It is slower than ST_GeomFromText since it adds an additional "
+"validation step."
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1911
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.3.6"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:1917
+#, no-c-format
+msgid ""
+"SELECT ST_PolygonFromText('POLYGON((-71.1776585052917 "
+"42.3902909739571,-71.1776820268866 42.3903701743239,\n"
+"-71.1776063012595 42.3903825660754,-71.1775826583081 "
+"42.3903033653531,-71.1776585052917 42.3902909739571))');\n"
+"st_polygonfromtext\n"
+"------------------\n"
+"010300000001000000050000006...\n"
+"\n"
+"\n"
+"SELECT ST_PolygonFromText('POINT(1 2)') IS NULL as point_is_notpoly;\n"
+"\n"
+"point_is_not_poly\n"
+"----------\n"
+"t"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1930
+#, no-c-format
+msgid "ST_WKBToSQL"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_constructor.xml:1931
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from Well-Known Binary representation "
+"(WKB). This is an alias name for ST_GeomFromWKB that takes no srid"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1935
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_WKBToSQL</function></funcdef> "
+"<paramdef><type>bytea </type> <parameter>WKB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1943
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.36"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:1953
+#, no-c-format
+msgid "ST_WKTToSQL"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:1958
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_WKTToSQL</function></funcdef> "
+"<paramdef><type>text </type> <parameter>WKT</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:1966
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.34"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:05+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_editor.xml:3
+#, no-c-format
+msgid "Geometry Editors"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:7
+#, no-c-format
+msgid "ST_AddPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:8
+#, no-c-format
+msgid ""
+"Adds a point to a LineString before point <position> (0-based index)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:13
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_AddPoint</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>linestring</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:20
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_AddPoint</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>linestring</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>point</parameter></paramdef> "
+"<paramdef><type>integer</type> <parameter>position</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_editor.xml:30 reference_editor.xml:89 reference_editor.xml:148
+#: reference_editor.xml:194 reference_editor.xml:237 reference_editor.xml:280
+#: reference_editor.xml:321 reference_editor.xml:362 reference_editor.xml:416
+#: reference_editor.xml:445 reference_editor.xml:491 reference_editor.xml:536
+#: reference_editor.xml:578 reference_editor.xml:629 reference_editor.xml:672
+#: reference_editor.xml:706 reference_editor.xml:739 reference_editor.xml:783
+#: reference_editor.xml:832 reference_editor.xml:879 reference_editor.xml:928
+#: reference_editor.xml:992 reference_editor.xml:1052
+#: reference_editor.xml:1094 reference_editor.xml:1137
+#: reference_editor.xml:1214 reference_editor.xml:1292
+#: reference_editor.xml:1428 reference_editor.xml:1511
+#: reference_editor.xml:1565
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:32
+#, no-c-format
+msgid ""
+"Adds a point to a LineString before point <position> (0-based index). "
+"Third parameter can be omitted or set to -1 for appending."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:35 reference_editor.xml:543 reference_editor.xml:709
+#: reference_editor.xml:1099
+#, no-c-format
+msgid "Availability: 1.1.0"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:36 reference_editor.xml:111 reference_editor.xml:159
+#: reference_editor.xml:202 reference_editor.xml:244 reference_editor.xml:326
+#: reference_editor.xml:372 reference_editor.xml:421 reference_editor.xml:454
+#: reference_editor.xml:500 reference_editor.xml:710 reference_editor.xml:792
+#: reference_editor.xml:842 reference_editor.xml:890 reference_editor.xml:941
+#: reference_editor.xml:1007 reference_editor.xml:1101
+#: reference_editor.xml:1245 reference_editor.xml:1519
+#: reference_editor.xml:1578
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_editor.xml:40 reference_editor.xml:117 reference_editor.xml:164
+#: reference_editor.xml:207 reference_editor.xml:250 reference_editor.xml:291
+#: reference_editor.xml:332 reference_editor.xml:378 reference_editor.xml:459
+#: reference_editor.xml:506 reference_editor.xml:548 reference_editor.xml:600
+#: reference_editor.xml:644 reference_editor.xml:680 reference_editor.xml:714
+#: reference_editor.xml:745 reference_editor.xml:801 reference_editor.xml:848
+#: reference_editor.xml:897 reference_editor.xml:949 reference_editor.xml:1014
+#: reference_editor.xml:1066 reference_editor.xml:1105
+#: reference_editor.xml:1153 reference_editor.xml:1250
+#: reference_editor.xml:1326 reference_editor.xml:1456
+#: reference_editor.xml:1524 reference_editor.xml:1584
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:41
+#, no-c-format
+msgid ""
+"--guarantee all linestrings in a table are closed\n"
+" --by adding the start point of each linestring to the end of "
+"the line string\n"
+" --only for those that are not closed\n"
+" UPDATE sometable\n"
+" SET the_geom = ST_AddPoint(the_geom, "
+"ST_StartPoint(the_geom))\n"
+" FROM sometable\n"
+" WHERE ST_IsClosed(the_geom) = false;\n"
+"\n"
+" --Adding point to a 3-d line\n"
+" SELECT ST_AsEWKT(ST_AddPoint(ST_GeomFromEWKT('LINESTRING(0 0 "
+"1, 1 1 1)'), ST_MakePoint(1, 2, 3)));\n"
+"\n"
+" --result\n"
+" st_asewkt\n"
+" ----------\n"
+" LINESTRING(0 0 1,1 1 1,1 2 3)"
+msgstr ""
+
+#. Tag: title
+#: reference_editor.xml:44 reference_editor.xml:124 reference_editor.xml:171
+#: reference_editor.xml:214 reference_editor.xml:257 reference_editor.xml:298
+#: reference_editor.xml:339 reference_editor.xml:387 reference_editor.xml:465
+#: reference_editor.xml:512 reference_editor.xml:553 reference_editor.xml:605
+#: reference_editor.xml:649 reference_editor.xml:685 reference_editor.xml:718
+#: reference_editor.xml:808 reference_editor.xml:855 reference_editor.xml:904
+#: reference_editor.xml:956 reference_editor.xml:1021
+#: reference_editor.xml:1071 reference_editor.xml:1109
+#: reference_editor.xml:1161 reference_editor.xml:1257
+#: reference_editor.xml:1401 reference_editor.xml:1478
+#: reference_editor.xml:1537 reference_editor.xml:1591
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:45
+#, no-c-format
+msgid ", <xref linkend=\"ST_SetPoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:51
+#, no-c-format
+msgid "ST_Affine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:53
+#, no-c-format
+msgid ""
+"<refpurpose>Applies a 3d affine transformation to the geometry to do things "
+"like translate, rotate, scale in one step.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:57
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Affine</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>a</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>b</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>c</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>d</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>e</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>f</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>g</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>h</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>i</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>xoff</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>yoff</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>zoff</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_Affine</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>a</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>b</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>d</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>e</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>xoff</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>yoff</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:91
+#, no-c-format
+msgid ""
+"<para>Applies a 3d affine transformation to the geometry to do things like "
+"translate, rotate, scale in one step.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:92
+#, no-c-format
+msgid ""
+"Version 1: The call <programlisting>ST_Affine(geom, a, b, c, d, e, f, g, h, "
+"i, xoff, yoff, zoff) </programlisting> represents the transformation matrix "
+"<programlisting>/ a b c xoff \\\n"
+"| d e f yoff |\n"
+"| g h i zoff |\n"
+"\\ 0 0 0 1 /</programlisting> and the vertices are transformed as "
+"follows: <programlisting>x' = a*x + b*y + c*z + xoff\n"
+"y' = d*x + e*y + f*z + yoff\n"
+"z' = g*x + h*y + i*z + zoff</programlisting> All of the translate / scale "
+"functions below are expressed via such an affine transformation."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:99
+#, no-c-format
+msgid ""
+"Version 2: Applies a 2d affine transformation to the geometry. The call "
+"<programlisting>ST_Affine(geom, a, b, d, e, xoff, yoff)</programlisting> "
+"represents the transformation matrix <programlisting>/ a b 0 xoff "
+"\\ / a b xoff \\\n"
+"| d e 0 yoff | rsp. | d e yoff |\n"
+"| 0 0 1 0 | \\ 0 0 1 /\n"
+"\\ 0 0 0 1 /</programlisting> and the vertices are transformed as "
+"follows: <programlisting>x' = a*x + b*y + xoff\n"
+"y' = d*x + e*y + yoff\n"
+"z' = z </programlisting> This method is a subcase of the 3D method above."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:105 reference_editor.xml:789 reference_editor.xml:839
+#: reference_editor.xml:887 reference_editor.xml:936 reference_editor.xml:1005
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was "
+"introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:106
+#, no-c-format
+msgid "Availability: 1.1.2. Name changed from Affine to ST_Affine in 1.2.2"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:107 reference_editor.xml:939 reference_editor.xml:1001
+#: reference_editor.xml:1446 reference_editor.xml:1516
+#: reference_editor.xml:1574
+#, no-c-format
+msgid ""
+"Prior to 1.3.4, this function crashes if used with geometries that contain "
+"CURVES. This is fixed in 1.3.4+"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:109 reference_editor.xml:158 reference_editor.xml:200
+#: reference_editor.xml:243 reference_editor.xml:371 reference_editor.xml:418
+#: reference_editor.xml:455 reference_editor.xml:794 reference_editor.xml:841
+#: reference_editor.xml:889 reference_editor.xml:943 reference_editor.xml:1006
+#: reference_editor.xml:1451
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:110 reference_editor.xml:419 reference_editor.xml:795
+#: reference_editor.xml:843 reference_editor.xml:891 reference_editor.xml:944
+#: reference_editor.xml:1009
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:112 reference_editor.xml:157 reference_editor.xml:201
+#: reference_editor.xml:245 reference_editor.xml:286 reference_editor.xml:327
+#: reference_editor.xml:373 reference_editor.xml:420 reference_editor.xml:502
+#: reference_editor.xml:793 reference_editor.xml:942 reference_editor.xml:1008
+#: reference_editor.xml:1149 reference_editor.xml:1450
+#: reference_editor.xml:1520 reference_editor.xml:1579
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:119
+#, no-c-format
+msgid ""
+"--Rotate a 3d line 180 degrees about the z axis. Note this is long-hand for "
+"doing ST_Rotate();\n"
+" SELECT ST_AsEWKT(ST_Affine(the_geom, cos(pi()), -sin(pi()), 0, sin(pi()), "
+"cos(pi()), 0, 0, 0, 1, 0, 0, 0)) As using_affine,\n"
+" ST_AsEWKT(ST_Rotate(the_geom, pi())) As using_rotate\n"
+" FROM (SELECT ST_GeomFromEWKT('LINESTRING(1 2 3, 1 4 3)') As "
+"the_geom) As foo;\n"
+" using_affine | using_rotate\n"
+"-----------------------------+-----------------------------\n"
+" LINESTRING(-1 -2 3,-1 -4 3) | LINESTRING(-1 -2 3,-1 -4 3)\n"
+"(1 row)\n"
+"\n"
+"--Rotate a 3d line 180 degrees in both the x and z axis\n"
+"SELECT ST_AsEWKT(ST_Affine(the_geom, cos(pi()), -sin(pi()), 0, sin(pi()), "
+"cos(pi()), -sin(pi()), 0, sin(pi()), cos(pi()), 0, 0, 0))\n"
+" FROM (SELECT ST_GeomFromEWKT('LINESTRING(1 2 3, 1 4 3)') As "
+"the_geom) As foo;\n"
+" st_asewkt\n"
+"-------------------------------\n"
+" LINESTRING(-1 -2 -3,-1 -4 -3)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:126
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Scale\"/>, <xref linkend=\"ST_Translate\"/>, <xref "
+"linkend=\"ST_TransScale\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:132
+#, no-c-format
+msgid "ST_Force2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:134
+#, no-c-format
+msgid ""
+"Forces the geometries into a \"2-dimensional mode\" so that all output "
+"representations will only have the X and Y coordinates."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:140
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Force2D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:150
+#, no-c-format
+msgid ""
+"Forces the geometries into a \"2-dimensional mode\" so that all output "
+"representations will only have the X and Y coordinates. This is useful for "
+"force OGC-compliant output (since OGC only specifies 2-D geometries)."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:155 reference_editor.xml:198 reference_editor.xml:241
+#: reference_editor.xml:367 reference_editor.xml:453 reference_editor.xml:1448
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for Polyhedral surfaces was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:156
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_2D."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:166
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_Force2D(ST_GeomFromEWKT('CIRCULARSTRING(1 1 2, 2 3 2, 4 "
+"5 2, 6 7 2, 5 6 2)')));\n"
+" st_asewkt\n"
+"-------------------------------------\n"
+"CIRCULARSTRING(1 1,2 3,4 5,6 7,5 6)\n"
+"\n"
+"SELECT ST_AsEWKT(ST_Force2D('POLYGON((0 0 2,0 5 2,5 0 2,0 0 2),(1 1 2,3 1 "
+"2,1 3 2,1 1 2))'));\n"
+"\n"
+" st_asewkt\n"
+"----------------------------------------------\n"
+" POLYGON((0 0,0 5,5 0,0 0),(1 1,3 1,1 3,1 1))"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:179
+#, no-c-format
+msgid "ST_Force3D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:181
+#, no-c-format
+msgid "Forces the geometries into XYZ mode. This is an alias for ST_Force3DZ."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:186
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Force3D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:196
+#, no-c-format
+msgid ""
+"Forces the geometries into XYZ mode. This is an alias for ST_Force_3DZ. If a "
+"geometry has no Z component, then a 0 Z coordinate is tacked on."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:199
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_3D."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:209
+#, no-c-format
+msgid ""
+"--Nothing happens to an already 3D geometry\n"
+" SELECT "
+"ST_AsEWKT(ST_Force3D(ST_GeomFromEWKT('CIRCULARSTRING(1 1 2, 2 3 2, 4 5 2, 6 "
+"7 2, 5 6 2)')));\n"
+" st_asewkt\n"
+"-----------------------------------------------\n"
+" CIRCULARSTRING(1 1 2,2 3 2,4 5 2,6 7 2,5 6 2)\n"
+"\n"
+"\n"
+"SELECT ST_AsEWKT(ST_Force3D('POLYGON((0 0,0 5,5 0,0 0),(1 1,3 1,1 3,1 "
+"1))'));\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------------------------------------\n"
+" POLYGON((0 0 0,0 5 0,5 0 0,0 0 0),(1 1 0,3 1 0,1 3 0,1 1 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:216
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Force2D\"/>, <xref linkend=\"ST_Force_3DM\"/>, <xref "
+"linkend=\"ST_Force_3DZ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:222
+#, no-c-format
+msgid "ST_Force3DZ"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:224
+#, no-c-format
+msgid "Forces the geometries into XYZ mode. This is a synonym for ST_Force3D."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:229
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Force3DZ</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:239
+#, no-c-format
+msgid ""
+"Forces the geometries into XYZ mode. This is a synonym for ST_Force3DZ. If a "
+"geometry has no Z component, then a 0 Z coordinate is tacked on."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:242
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_3DZ."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:252
+#, no-c-format
+msgid ""
+"--Nothing happens to an already 3D geometry\n"
+"SELECT ST_AsEWKT(ST_Force3DZ(ST_GeomFromEWKT('CIRCULARSTRING(1 1 2, 2 3 2, 4 "
+"5 2, 6 7 2, 5 6 2)')));\n"
+" st_asewkt\n"
+"-----------------------------------------------\n"
+" CIRCULARSTRING(1 1 2,2 3 2,4 5 2,6 7 2,5 6 2)\n"
+"\n"
+"\n"
+"SELECT ST_AsEWKT(ST_Force3DZ('POLYGON((0 0,0 5,5 0,0 0),(1 1,3 1,1 3,1 "
+"1))'));\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------------------------------------\n"
+" POLYGON((0 0 0,0 5 0,5 0 0,0 0 0),(1 1 0,3 1 0,1 3 0,1 1 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:259 reference_editor.xml:341
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Force2D\"/>, <xref linkend=\"ST_Force_3DM\"/>, <xref "
+"linkend=\"ST_Force_3D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:265
+#, no-c-format
+msgid "ST_Force3DM"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:267
+#, no-c-format
+msgid "Forces the geometries into XYM mode."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:272
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Force3DM</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:282
+#, no-c-format
+msgid ""
+"Forces the geometries into XYM mode. If a geometry has no M component, then "
+"a 0 M coordinate is tacked on. If it has a Z component, then Z is removed"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:285
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_3DM."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:293
+#, no-c-format
+msgid ""
+"--Nothing happens to an already 3D geometry\n"
+"SELECT ST_AsEWKT(ST_Force3DM(ST_GeomFromEWKT('CIRCULARSTRING(1 1 2, 2 3 2, 4 "
+"5 2, 6 7 2, 5 6 2)')));\n"
+" st_asewkt\n"
+"------------------------------------------------\n"
+" CIRCULARSTRINGM(1 1 0,2 3 0,4 5 0,6 7 0,5 6 0)\n"
+"\n"
+"\n"
+"SELECT ST_AsEWKT(ST_Force3DM('POLYGON((0 0 1,0 5 1,5 0 1,0 0 1),(1 1 1,3 1 "
+"1,1 3 1,1 1 1))'));\n"
+"\n"
+" st_asewkt\n"
+"---------------------------------------------------------------\n"
+" POLYGONM((0 0 0,0 5 0,5 0 0,0 0 0),(1 1 0,3 1 0,1 3 0,1 1 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:300 reference_editor.xml:389
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Force2D\"/>, <xref linkend=\"ST_Force_3DM\"/>, <xref "
+"linkend=\"ST_Force_3D\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:306
+#, no-c-format
+msgid "ST_Force4D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:308
+#, no-c-format
+msgid "Forces the geometries into XYZM mode."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:313
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Force4D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:323
+#, no-c-format
+msgid ""
+"Forces the geometries into XYZM mode. 0 is tacked on for missing Z and M "
+"dimensions."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:325
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_4D."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:334
+#, no-c-format
+msgid ""
+"--Nothing happens to an already 3D geometry\n"
+"SELECT ST_AsEWKT(ST_Force4D(ST_GeomFromEWKT('CIRCULARSTRING(1 1 2, 2 3 2, 4 "
+"5 2, 6 7 2, 5 6 2)')));\n"
+" st_asewkt\n"
+"---------------------------------------------------------\n"
+" CIRCULARSTRING(1 1 2 0,2 3 2 0,4 5 2 0,6 7 2 0,5 6 2 0)\n"
+"\n"
+"\n"
+"\n"
+"SELECT ST_AsEWKT(ST_Force4D('MULTILINESTRINGM((0 0 1,0 5 2,5 0 3,0 0 4),(1 "
+"1 1,3 1 1,1 3 1,1 1 1))'));\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------------------------------------------------------------\n"
+" MULTILINESTRING((0 0 0 1,0 5 0 2,5 0 0 3,0 0 0 4),(1 1 0 1,3 1 0 1,1 3 0 "
+"1,1 1 0 1))"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:347
+#, no-c-format
+msgid "ST_ForceCollection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:349
+#, no-c-format
+msgid "Converts the geometry into a GEOMETRYCOLLECTION."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:354
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ForceCollection</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:364
+#, no-c-format
+msgid ""
+"Converts the geometry into a GEOMETRYCOLLECTION. This is useful for "
+"simplifying the WKB representation."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:368
+#, no-c-format
+msgid ""
+"Availability: 1.2.2, prior to 1.3.4 this function will crash with Curves. "
+"This is fixed in 1.3.4+"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:369
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Force_Collection."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:380
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_ForceCollection('POLYGON((0 0 1,0 5 1,5 0 1,0 0 1),(1 1 "
+"1,3 1 1,1 3 1,1 1 1))'));\n"
+"\n"
+" st_asewkt\n"
+"----------------------------------------------------------------------------------\n"
+" GEOMETRYCOLLECTION(POLYGON((0 0 1,0 5 1,5 0 1,0 0 1),(1 1 1,3 1 1,1 3 1,1 1 "
+"1)))\n"
+"\n"
+"\n"
+" SELECT ST_AsText(ST_ForceCollection('CIRCULARSTRING(220227 150406,2220227 "
+"150407,220227 150406)'));\n"
+" st_astext\n"
+"--------------------------------------------------------------------------------\n"
+" GEOMETRYCOLLECTION(CIRCULARSTRING(220227 150406,2220227 150407,220227 "
+"150406))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:382
+#, no-c-format
+msgid ""
+"-- POLYHEDRAL example --\n"
+"SELECT ST_AsEWKT(ST_ForceCollection('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 "
+"1 0,0 0 0)),\n"
+" ((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0)),\n"
+" ((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),\n"
+" ((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),\n"
+" ((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),\n"
+" ((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))'))\n"
+"\n"
+" st_asewkt\n"
+"----------------------------------------------------------------------------------\n"
+"GEOMETRYCOLLECTION(\n"
+" POLYGON((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),\n"
+" POLYGON((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0)),\n"
+" POLYGON((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),\n"
+" POLYGON((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),\n"
+" POLYGON((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),\n"
+" POLYGON((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1))\n"
+")"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:396
+#, no-c-format
+msgid "ST_ForceSFS"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:398
+#, no-c-format
+msgid "Forces the geometries to use SFS 1.1 geometry types only."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:402
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_ForceSFS</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_ForceSFS</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>version</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:428
+#, no-c-format
+msgid "ST_ForceRHR"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:430
+#, no-c-format
+msgid ""
+"Forces the orientation of the vertices in a polygon to follow the Right-Hand-"
+"Rule."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:436
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_ForceRHR</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:447
+#, no-c-format
+msgid ""
+"Forces the orientation of the vertices in a polygon to follow the Right-Hand-"
+"Rule. In GIS terminology, this means that the area that is bounded by the "
+"polygon is to the right of the boundary. In particular, the exterior ring is "
+"orientated in a clockwise direction and the interior rings in a counter-"
+"clockwise direction."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:461
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(\n"
+" ST_ForceRHR(\n"
+" 'POLYGON((0 0 2, 5 0 2, 0 5 2, 0 0 2),(1 1 2, 1 3 2, 3 1 2, 1 1 "
+"2))'\n"
+" )\n"
+");\n"
+" st_asewkt\n"
+"--------------------------------------------------------------\n"
+" POLYGON((0 0 2,0 5 2,5 0 2,0 0 2),(1 1 2,3 1 2,1 3 2,1 1 2))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:467
+#, no-c-format
+msgid ", <xref linkend=\"ST_Polygonize\"/>, <xref linkend=\"ST_Reverse\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:475
+#, no-c-format
+msgid "ST_ForceCurve"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:477
+#, no-c-format
+msgid "Upcasts a geometry into its curved type, if applicable."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:482
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ForceCurve</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:493
+#, no-c-format
+msgid ""
+"Turns a geometry into its curved representation, if applicable: lines become "
+"compoundcurves, multilines become multicurves polygons become curvepolygons "
+"multipolygons become multisurfaces. If the geometry input is already a "
+"curved representation returns back same as input."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:499
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:508
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_ForceCurve(\n"
+" 'POLYGON((0 0 2, 5 0 2, 0 5 2, 0 0 2),(1 1 2, 1 3 2, 3 1 2, 1 1 "
+"2))'::geometry\n"
+" )\n"
+");\n"
+" st_astext\n"
+"----------------------------------------------------------------------\n"
+" CURVEPOLYGON Z ((0 0 2,5 0 2,0 5 2,0 0 2),(1 1 2,1 3 2,3 1 2,1 1 2))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:520
+#, no-c-format
+msgid "ST_LineMerge"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:522
+#, no-c-format
+msgid ""
+"Returns a (set of) LineString(s) formed by sewing together a MULTILINESTRING."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:528
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineMerge</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>amultilinestring</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:538
+#, no-c-format
+msgid ""
+"Returns a (set of) LineString(s) formed by sewing together the constituent "
+"line work of a MULTILINESTRING."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:540
+#, no-c-format
+msgid ""
+"Only use with MULTILINESTRING/LINESTRINGs. If you feed a polygon or geometry "
+"collection into this function, it will return an empty GEOMETRYCOLLECTION"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:544
+#, no-c-format
+msgid "requires GEOS >= 2.1.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:550
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_LineMerge(\n"
+"ST_GeomFromText('MULTILINESTRING((-29 -27,-30 -29.7,-36 -31,-45 -33),(-45 "
+"-33,-46 -32))')\n"
+" )\n"
+");\n"
+"st_astext\n"
+"--------------------------------------------------------------------------------------------------\n"
+"LINESTRING(-29 -27,-30 -29.7,-36 -31,-45 -33,-46 -32)\n"
+"(1 row)\n"
+"\n"
+"--If can't be merged - original MULTILINESTRING is returned\n"
+"SELECT ST_AsText(ST_LineMerge(\n"
+"ST_GeomFromText('MULTILINESTRING((-29 -27,-30 -29.7,-36 -31,-45 -33),(-45.2 "
+"-33.2,-46 -32))')\n"
+")\n"
+");\n"
+"st_astext\n"
+"----------------\n"
+"MULTILINESTRING((-45.2 -33.2,-46 -32),(-29 -27,-30 -29.7,-36 -31,-45 -33))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:554
+#, no-c-format
+msgid ", <xref linkend=\"ST_LineSubstring\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:560
+#, no-c-format
+msgid "ST_CollectionExtract"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:562
+#, no-c-format
+msgid ""
+"Given a (multi)geometry, returns a (multi)geometry consisting only of "
+"elements of the specified type."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:569
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_CollectionExtract</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>collection</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>type</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:580
+#, no-c-format
+msgid ""
+"Given a (multi)geometry, returns a (multi)geometry consisting only of "
+"elements of the specified type. Sub-geometries that are not the specified "
+"type are ignored. If there are no sub-geometries of the right type, an EMPTY "
+"geometry will be returned. Only points, lines and polygons are supported. "
+"Type numbers are 1 == POINT, 2 == LINESTRING, 3 == POLYGON."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:586
+#, no-c-format
+msgid "Availability: 1.5.0"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:588
+#, no-c-format
+msgid ""
+"Prior to 1.5.3 this function returned non-collection inputs untouched, no "
+"matter type. In 1.5.3 non-matching single geometries result in a NULL "
+"return. In of 2.0.0 every case of missing match results in a typed EMPTY "
+"return."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:594 reference_editor.xml:635
+#, no-c-format
+msgid ""
+"When specifying 3 == POLYGON a multipolygon is returned even when the edges "
+"are shared. This results in an invalid multipolygon for many cases such as "
+"applying this function on an <xref linkend=\"ST_Split\"/> result."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:602
+#, no-c-format
+msgid ""
+"-- Constants: 1 == POINT, 2 == LINESTRING, 3 == POLYGON\n"
+"SELECT "
+"ST_AsText(ST_CollectionExtract(ST_GeomFromText('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 "
+"0)))'),1));\n"
+"st_astext\n"
+"---------------\n"
+"MULTIPOINT(0 0)\n"
+"(1 row)\n"
+"\n"
+"SELECT "
+"ST_AsText(ST_CollectionExtract(ST_GeomFromText('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(LINESTRING(0 "
+"0, 1 1)),LINESTRING(2 2, 3 3))'),2));\n"
+"st_astext\n"
+"---------------\n"
+"MULTILINESTRING((0 0, 1 1), (2 2, 3 3))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:606
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Dump\"/>, <xref linkend=\"ST_CollectionHomogenize\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:612
+#, no-c-format
+msgid "ST_CollectionHomogenize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:614
+#, no-c-format
+msgid ""
+"Given a geometry collection, returns the \"simplest\" representation of the "
+"contents."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:621
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_CollectionHomogenize</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>collection</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:631
+#, no-c-format
+msgid ""
+"Given a geometry collection, returns the \"simplest\" representation of the "
+"contents. Singletons will be returned as singletons. Collections that are "
+"homogeneous will be returned as the appropriate multi-type."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:639
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:646
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_CollectionHomogenize('GEOMETRYCOLLECTION(POINT(0 "
+"0))')); \n"
+"\n"
+" st_astext\n"
+" ------------\n"
+" POINT(0 0)\n"
+" (1 row)\n"
+"\n"
+" SELECT ST_AsText(ST_CollectionHomogenize('GEOMETRYCOLLECTION(POINT(0 0),"
+"POINT(1 1))')); \n"
+"\n"
+" st_astext\n"
+" ---------------------\n"
+" MULTIPOINT(0 0,1 1)\n"
+" (1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:650
+#, no-c-format
+msgid ", <xref linkend=\"ST_CollectionExtract\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:656
+#, no-c-format
+msgid "ST_Multi"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:658
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the geometry as a MULTI* geometry. If the geometry is "
+"already a MULTI*, it is returned unchanged.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:664
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Multi</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:674
+#, no-c-format
+msgid ""
+"<para>Returns the geometry as a MULTI* geometry. If the geometry is already "
+"a MULTI*, it is returned unchanged.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:682
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Multi(ST_GeomFromText('POLYGON((743238 2967416,743238 "
+"2967450,\n"
+" 743265 2967450,743265.625 2967416,743238 "
+"2967416))')));\n"
+" st_astext\n"
+" --------------------------------------------------------------------------------------------------\n"
+" MULTIPOLYGON(((743238 2967416,743238 2967450,743265 "
+"2967450,743265.625 2967416,\n"
+" 743238 2967416)))\n"
+" (1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:692
+#, no-c-format
+msgid "ST_RemovePoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:693
+#, no-c-format
+msgid "Removes point from a linestring. Offset is 0-based."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:697
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_RemovePoint</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>linestring</parameter></paramdef> "
+"<paramdef><type>integer</type> <parameter>offset</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:708
+#, no-c-format
+msgid ""
+"Removes point from a linestring. Useful for turning a closed ring into an "
+"open line string"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:715
+#, no-c-format
+msgid ""
+"--guarantee no LINESTRINGS are closed\n"
+"--by removing the end point. The below assumes the_geom is of type "
+"LINESTRING\n"
+"UPDATE sometable\n"
+" SET the_geom = ST_RemovePoint(the_geom, ST_NPoints(the_geom) - 1)\n"
+" FROM sometable\n"
+" WHERE ST_IsClosed(the_geom) = true;"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:719
+#, no-c-format
+msgid ", <xref linkend=\"ST_NPoints\"/>, <xref linkend=\"ST_NumPoints\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:725
+#, no-c-format
+msgid "ST_Reverse"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:726
+#, no-c-format
+msgid "Returns the geometry with vertex order reversed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:731
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Reverse</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:741
+#, no-c-format
+msgid "Can be used on any geometry and reverses the order of the vertexes."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:746
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(the_geom) as line, ST_AsText(ST_Reverse(the_geom)) As "
+"reverseline\n"
+"FROM\n"
+"(SELECT ST_MakeLine(ST_MakePoint(1,2),\n"
+" ST_MakePoint(1,10)) As the_geom) as foo;\n"
+"--result\n"
+" line | reverseline\n"
+"---------------------+----------------------\n"
+"LINESTRING(1 2,1 10) | LINESTRING(1 10,1 2)"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:752
+#, no-c-format
+msgid "ST_Rotate"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:754
+#, no-c-format
+msgid "Rotate a geometry rotRadians counter-clockwise about an origin."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:758
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Rotate</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>rotRadians</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_Rotate</"
+"function></funcdef> <paramdef><type>geometry</type> <parameter>geomA</"
+"parameter></paramdef> <paramdef><type>float</type> <parameter>rotRadians</"
+"parameter></paramdef> <paramdef><type>float</type> <parameter>x0</"
+"parameter></paramdef> <paramdef><type>float</type> <parameter>y0</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Rotate</function></funcdef> <paramdef><type>geometry</type> "
+"<parameter>geomA</parameter></paramdef> <paramdef><type>float</type> "
+"<parameter>rotRadians</parameter></paramdef> <paramdef><type>geometry</type> "
+"<parameter>pointOrigin</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:785
+#, no-c-format
+msgid ""
+"Rotates geometry rotRadians counter-clockwise about the origin. The rotation "
+"origin can be specified either as a POINT geometry, or as x and y "
+"coordinates. If the origin is not specified, the geometry is rotated about "
+"POINT(0 0)."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:790
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 additional parameters for specifying the origin of rotation "
+"were added."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:791
+#, no-c-format
+msgid "Availability: 1.1.2. Name changed from Rotate to ST_Rotate in 1.2.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:803
+#, no-c-format
+msgid ""
+"--Rotate 180 degrees\n"
+"SELECT ST_AsEWKT(ST_Rotate('LINESTRING (50 160, 50 50, 100 50)', pi()));\n"
+" st_asewkt\n"
+"---------------------------------------\n"
+" LINESTRING(-50 -160,-50 -50,-100 -50)\n"
+"(1 row)\n"
+"\n"
+"--Rotate 30 degrees counter-clockwise at x=50, y=160\n"
+"SELECT ST_AsEWKT(ST_Rotate('LINESTRING (50 160, 50 50, 100 50)', pi()/6, 50, "
+"160));\n"
+" st_asewkt\n"
+"---------------------------------------------------------------------------\n"
+" LINESTRING(50 160,105 64.7372055837117,148.301270189222 89.7372055837117)\n"
+"(1 row)\n"
+"\n"
+"--Rotate 60 degrees clockwise from centroid\n"
+"SELECT ST_AsEWKT(ST_Rotate(geom, -pi()/3, ST_Centroid(geom)))\n"
+"FROM (SELECT 'LINESTRING (50 160, 50 50, 100 50)'::geometry AS geom) AS "
+"foo;\n"
+" st_asewkt\n"
+"--------------------------------------------------------------\n"
+" LINESTRING(116.4225 130.6721,21.1597 75.6721,46.1597 32.3708)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:810
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_RotateX\"/>, <xref linkend=\"ST_RotateY\"/>, <xref "
+"linkend=\"ST_RotateZ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:816
+#, no-c-format
+msgid "ST_RotateX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:818
+#, no-c-format
+msgid "Rotate a geometry rotRadians about the X axis."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:823
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_RotateX</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>rotRadians</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:834
+#, no-c-format
+msgid "Rotate a geometry geomA - rotRadians about the X axis."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:836
+#, no-c-format
+msgid ""
+"<code>ST_RotateX(geomA, rotRadians)</code> is short-hand for "
+"<code>ST_Affine(geomA, 1, 0, 0, 0, cos(rotRadians), -sin(rotRadians), 0, "
+"sin(rotRadians), cos(rotRadians), 0, 0, 0)</code>."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:840
+#, no-c-format
+msgid "Availability: 1.1.2. Name changed from RotateX to ST_RotateX in 1.2.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:850
+#, no-c-format
+msgid ""
+"--Rotate a line 90 degrees along x-axis\n"
+"SELECT ST_AsEWKT(ST_RotateX(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), "
+"pi()/2));\n"
+" st_asewkt\n"
+"---------------------------\n"
+" LINESTRING(1 -3 2,1 -1 1)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:857
+#, no-c-format
+msgid ", <xref linkend=\"ST_RotateY\"/>, <xref linkend=\"ST_RotateZ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:863
+#, no-c-format
+msgid "ST_RotateY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:865
+#, no-c-format
+msgid "Rotate a geometry rotRadians about the Y axis."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:870
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_RotateY</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>rotRadians</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:881
+#, no-c-format
+msgid "Rotate a geometry geomA - rotRadians about the y axis."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:883
+#, no-c-format
+msgid ""
+"<code>ST_RotateY(geomA, rotRadians)</code> is short-hand for "
+"<code>ST_Affine(geomA, cos(rotRadians), 0, sin(rotRadians), 0, 1, 0, -"
+"sin(rotRadians), 0, cos(rotRadians), 0, 0, 0)</code>."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:886
+#, no-c-format
+msgid "Availability: 1.1.2. Name changed from RotateY to ST_RotateY in 1.2.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:899
+#, no-c-format
+msgid ""
+"--Rotate a line 90 degrees along y-axis\n"
+" SELECT ST_AsEWKT(ST_RotateY(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), "
+"pi()/2));\n"
+" st_asewkt\n"
+"---------------------------\n"
+" LINESTRING(3 2 -1,1 1 -1)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:906
+#, no-c-format
+msgid ", <xref linkend=\"ST_RotateX\"/>, <xref linkend=\"ST_RotateZ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:912
+#, no-c-format
+msgid "ST_RotateZ"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:914
+#, no-c-format
+msgid "Rotate a geometry rotRadians about the Z axis."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:919
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_RotateZ</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>rotRadians</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:930
+#, no-c-format
+msgid "Rotate a geometry geomA - rotRadians about the Z axis."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:932
+#, no-c-format
+msgid "This is a synonym for ST_Rotate"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:933
+#, no-c-format
+msgid ""
+"<code>ST_RotateZ(geomA, rotRadians)</code> is short-hand for <code>SELECT "
+"ST_Affine(geomA, cos(rotRadians), -sin(rotRadians), 0, sin(rotRadians), "
+"cos(rotRadians), 0, 0, 0, 1, 0, 0, 0)</code>."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:938
+#, no-c-format
+msgid "Availability: 1.1.2. Name changed from RotateZ to ST_RotateZ in 1.2.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:951
+#, no-c-format
+msgid ""
+"--Rotate a line 90 degrees along z-axis\n"
+"SELECT ST_AsEWKT(ST_RotateZ(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), "
+"pi()/2));\n"
+" st_asewkt\n"
+"---------------------------\n"
+" LINESTRING(-2 1 3,-1 1 1)\n"
+"\n"
+" --Rotate a curved circle around z-axis\n"
+"SELECT ST_AsEWKT(ST_RotateZ(the_geom, pi()/2))\n"
+"FROM (SELECT ST_LineToCurve(ST_Buffer(ST_GeomFromText('POINT(234 567)'), 3)) "
+"As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"----------------------------------------------------------------------------------------------------------------------------\n"
+" CURVEPOLYGON(CIRCULARSTRING(-567 237,-564.87867965644 236.12132034356,-564 "
+"234,-569.12132034356 231.87867965644,-567 237))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:958
+#, no-c-format
+msgid ", <xref linkend=\"ST_RotateX\"/>, <xref linkend=\"ST_RotateY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:964
+#, no-c-format
+msgid "ST_Scale"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:966
+#, no-c-format
+msgid ""
+"<refpurpose>Scales the geometry to a new size by multiplying the ordinates "
+"with the parameters. Ie: ST_Scale(geom, Xfactor, Yfactor, Zfactor).</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:973
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Scale</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>XFactor</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>YFactor</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>ZFactor</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_Scale</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</"
+"parameter></paramdef> <paramdef><type>float</type> <parameter>XFactor</"
+"parameter></paramdef> <paramdef><type>float</type> <parameter>YFactor</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:994
+#, no-c-format
+msgid ""
+"<para>Scales the geometry to a new size by multiplying the ordinates with "
+"the parameters. Ie: ST_Scale(geom, Xfactor, Yfactor, Zfactor).</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:998
+#, no-c-format
+msgid ""
+"<code>ST_Scale(geomA, XFactor, YFactor, ZFactor)</code> is short-hand for "
+"<code>ST_Affine(geomA, XFactor, 0, 0, 0, YFactor, 0, 0, 0, ZFactor, 0, 0, "
+"0)</code>."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1004 reference_editor.xml:1577
+#, no-c-format
+msgid "Availability: 1.1.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1016
+#, no-c-format
+msgid ""
+"--Version 1: scale X, Y, Z\n"
+"SELECT ST_AsEWKT(ST_Scale(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), 0.5, "
+"0.75, 0.8));\n"
+" st_asewkt\n"
+"--------------------------------------\n"
+" LINESTRING(0.5 1.5 2.4,0.5 0.75 0.8)\n"
+"\n"
+"--Version 2: Scale X Y\n"
+" SELECT ST_AsEWKT(ST_Scale(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), 0.5, "
+"0.75));\n"
+" st_asewkt\n"
+"----------------------------------\n"
+" LINESTRING(0.5 1.5 3,0.5 0.75 1)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1023
+#, no-c-format
+msgid ", <xref linkend=\"ST_TransScale\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1029
+#, no-c-format
+msgid "ST_Segmentize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1031
+#, no-c-format
+msgid ""
+"Return a modified geometry/geography having no segment longer than the given "
+"distance. Distance computation is performed in 2d only. For geometry, length "
+"units are in units of spatial reference. For geography, units are in meters."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:1037
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Segmentize</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>max_segment_length</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>geography "
+"<function>ST_Segmentize</function></funcdef> <paramdef><type>geography </"
+"type> <parameter>geog</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>max_segment_length</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1054
+#, no-c-format
+msgid ""
+"Returns a modified geometry having no segment longer than the given "
+"<varname>max_segment_length</varname>. Distance computation is performed in "
+"2d only. For geometry, length units are in units of spatial reference. For "
+"geography, units are in meters."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1057 reference_editor.xml:1518
+#, no-c-format
+msgid "Availability: 1.2.2"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1058
+#, no-c-format
+msgid "Enhanced: 2.1.0 support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1059
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 As a result of the introduction of geography support: The "
+"construct <code>SELECT ST_Segmentize('LINESTRING(1 2, 3 4)',0.5);</code> "
+"will result in ambiguous function error. You need to have properly typed "
+"object e.g. a geometry/geography column, use ST_GeomFromText, "
+"ST_GeogFromText or <code>SELECT ST_Segmentize('LINESTRING(1 2, 3 4)'::"
+"geometry,0.5);</code>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1061
+#, no-c-format
+msgid ""
+"This will only increase segments. It will not lengthen segments shorter than "
+"max length"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1068
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Segmentize(\n"
+"ST_GeomFromText('MULTILINESTRING((-29 -27,-30 -29.7,-36 -31,-45 -33),(-45 "
+"-33,-46 -32))')\n"
+" ,5)\n"
+");\n"
+"st_astext\n"
+"--------------------------------------------------------------------------------------------------\n"
+"MULTILINESTRING((-29 -27,-30 -29.7,-34.886615700134 -30.758766735029,-36 "
+"-31,\n"
+"-40.8809353009198 -32.0846522890933,-45 -33),\n"
+"(-45 -33,-46 -32))\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_AsText(ST_Segmentize(ST_GeomFromText('POLYGON((-29 28, -30 40, -29 "
+"28))'),10));\n"
+"st_astext\n"
+"-----------------------\n"
+"POLYGON((-29 28,-29.8304547985374 37.9654575824488,-30 40,-29.1695452014626 "
+"30.0345424175512,-29 28))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1078
+#, no-c-format
+msgid "ST_SetPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1079
+#, no-c-format
+msgid "Replace point N of linestring with given point. Index is 0-based."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:1084
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_SetPoint</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>linestring</parameter></paramdef> "
+"<paramdef><type>integer</type> <parameter>zerobasedposition</parameter></"
+"paramdef> <paramdef><type>geometry</type> <parameter>point</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1096
+#, no-c-format
+msgid ""
+"Replace point N of linestring with given point. Index is 0-based. This is "
+"especially useful in triggers when trying to maintain relationship of joints "
+"when one vertex moves."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1106
+#, no-c-format
+msgid ""
+"--Change first point in line string from -1 3 to -1 1\n"
+"SELECT ST_AsText(ST_SetPoint('LINESTRING(-1 2,-1 3)', 0, 'POINT(-1 1)'));\n"
+" st_astext\n"
+"-----------------------\n"
+" LINESTRING(-1 1,-1 3)\n"
+"\n"
+"---Change last point in a line string (lets play with 3d linestring this "
+"time)\n"
+"SELECT ST_AsEWKT(ST_SetPoint(foo.the_geom, ST_NumPoints(foo.the_geom) - 1, "
+"ST_GeomFromEWKT('POINT(-1 1 3)')))\n"
+"FROM (SELECT ST_GeomFromEWKT('LINESTRING(-1 2 3,-1 3 4, 5 6 7)') As "
+"the_geom) As foo;\n"
+" st_asewkt\n"
+"-----------------------\n"
+"LINESTRING(-1 2 3,-1 3 4,-1 1 3)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1110
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_NPoints\"/>, <xref linkend=\"ST_NumPoints\"/>, <xref "
+"linkend=\"ST_PointN\"/>, <xref linkend=\"ST_RemovePoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1116
+#, no-c-format
+msgid "ST_SetSRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1118
+#, no-c-format
+msgid "Sets the SRID on a geometry to a particular integer value."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:1124
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_SetSRID</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1139
+#, no-c-format
+msgid ""
+"Sets the SRID on a geometry to a particular integer value. Useful in "
+"constructing bounding boxes for queries."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1143
+#, no-c-format
+msgid ""
+"This function does not transform the geometry coordinates in any way - it "
+"simply sets the meta data defining the spatial reference system the geometry "
+"is assumed to be in. Use <xref linkend=\"ST_Transform\"/> if you want to "
+"transform the geometry into a new projection."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1148
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1154
+#, no-c-format
+msgid "-- Mark a point as WGS 84 long lat --"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1155
+#, no-c-format
+msgid ""
+"SELECT ST_SetSRID(ST_Point(-123.365556, 48.428611),4326) As wgs84long_lat;\n"
+"-- the ewkt representation (wrap with ST_AsEWKT) -\n"
+"SRID=4326;POINT(-123.365556 48.428611)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1156
+#, no-c-format
+msgid ""
+"-- Mark a point as WGS 84 long lat and then transform to web mercator "
+"(Spherical Mercator) --"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1157
+#, no-c-format
+msgid ""
+"SELECT ST_Transform(ST_SetSRID(ST_Point(-123.365556, 48.428611),4326),3785) "
+"As spere_merc;\n"
+"-- the ewkt representation (wrap with ST_AsEWKT) -\n"
+"SRID=3785;POINT(-13732990.8753491 6178458.96425423)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1163
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_Point\"/>, <xref linkend="
+"\"ST_SRID\"/>, <xref linkend=\"ST_Transform\"/>, <xref linkend="
+"\"UpdateGeometrySRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1170
+#, no-c-format
+msgid "ST_SnapToGrid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1172
+#, no-c-format
+msgid "Snap all points of the input geometry to a regular grid."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:1178
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_SnapToGrid</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geomA</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>originX</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>originY</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>sizeX</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>sizeY</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_SnapToGrid</function></funcdef> <paramdef><type>geometry </"
+"type> <parameter>geomA</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeX</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeY</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>geometry <function>ST_SnapToGrid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>size</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_SnapToGrid</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</"
+"parameter></paramdef> <paramdef><type>geometry </type> "
+"<parameter>pointOrigin</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeX</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeY</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeZ</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>sizeM</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1216
+#, no-c-format
+msgid ""
+"Variant 1,2,3: Snap all points of the input geometry to the grid defined by "
+"its origin and cell size. Remove consecutive points falling on the same "
+"cell, eventually returning NULL if output points are not enough to define a "
+"geometry of the given type. Collapsed geometries in a collection are "
+"stripped from it. Useful for reducing precision."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1224
+#, no-c-format
+msgid ""
+"Variant 4: Introduced 1.1.0 - Snap all points of the input geometry to the "
+"grid defined by its origin (the second argument, must be a point) and cell "
+"sizes. Specify 0 as size for any dimension you don't want to snap to a grid."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1230
+#, no-c-format
+msgid ""
+"The returned geometry might loose its simplicity (see <xref linkend="
+"\"ST_IsSimple\"/>)."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1235
+#, no-c-format
+msgid ""
+"Before release 1.1.0 this function always returned a 2d geometry. Starting "
+"at 1.1.0 the returned geometry will have same dimensionality as the input "
+"one with higher dimension values untouched. Use the version taking a second "
+"geometry argument to define all grid dimensions."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1242
+#, no-c-format
+msgid "Availability: 1.0.0RC1"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1243
+#, no-c-format
+msgid "Availability: 1.1.0 - Z and M support"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1252
+#, no-c-format
+msgid ""
+"--Snap your geometries to a precision grid of 10^-3\n"
+"UPDATE mytable\n"
+" SET the_geom = ST_SnapToGrid(the_geom, 0.001);\n"
+"\n"
+"SELECT ST_AsText(ST_SnapToGrid(\n"
+" ST_GeomFromText('LINESTRING(1.1115678 2.123, "
+"4.111111 3.2374897, 4.11112 3.23748667)'),\n"
+" 0.001)\n"
+" );\n"
+" st_astext\n"
+"-------------------------------------\n"
+" LINESTRING(1.112 2.123,4.111 3.237)\n"
+" --Snap a 4d geometry\n"
+"SELECT ST_AsEWKT(ST_SnapToGrid(\n"
+" ST_GeomFromEWKT('LINESTRING(-1.1115678 2.123 2.3456 1.11111,\n"
+" 4.111111 3.2374897 3.1234 1.1111, -1.11111112 2.123 2.3456 "
+"1.1111112)'),\n"
+" ST_GeomFromEWKT('POINT(1.12 2.22 3.2 4.4444)'),\n"
+" 0.1, 0.1, 0.1, 0.01) );\n"
+" st_asewkt\n"
+"------------------------------------------------------------------------------\n"
+" LINESTRING(-1.08 2.12 2.3 1.1144,4.12 3.22 3.1 1.1144,-1.08 2.12 2.3 "
+"1.1144)\n"
+"\n"
+"\n"
+"--With a 4d geometry - the ST_SnapToGrid(geom,size) only touches x and y "
+"coords but keeps m and z the same\n"
+"SELECT ST_AsEWKT(ST_SnapToGrid(ST_GeomFromEWKT('LINESTRING(-1.1115678 2.123 "
+"3 2.3456,\n"
+" 4.111111 3.2374897 3.1234 1.1111)'),\n"
+" 0.01) );\n"
+" st_asewkt\n"
+"---------------------------------------------------------\n"
+" LINESTRING(-1.11 2.12 3 2.3456,4.11 3.24 3.1234 1.1111)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1259
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_AsText\"/>, <xref "
+"linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>, <xref "
+"linkend=\"ST_Simplify\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1272
+#, no-c-format
+msgid "ST_Snap"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1274
+#, no-c-format
+msgid ""
+"Snap segments and vertices of input geometry to vertices of a reference "
+"geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:1282
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Snap</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>input</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>reference</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>tolerance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1294
+#, no-c-format
+msgid ""
+"Snaps the vertices and segments of a geometry another Geometry's vertices. A "
+"snap distance tolerance is used to control where snapping is performed."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1299
+#, no-c-format
+msgid ""
+"Snapping one geometry to another can improve robustness for overlay "
+"operations by eliminating nearly-coincident edges (which cause problems "
+"during noding and intersection calculation)."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1306
+#, no-c-format
+msgid ""
+"Too much snapping can result in invalid topology being created, so the "
+"number and location of snapped vertices is decided using heuristics to "
+"determine when it is safe to snap. This can result in some potential snaps "
+"being omitted, however."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1315
+#, no-c-format
+msgid ""
+"The returned geometry might loose its simplicity (see <xref linkend="
+"\"ST_IsSimple\"/>) and validity (see <xref linkend=\"ST_IsValid\"/>)."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1322
+#, no-c-format
+msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1339
+#, no-c-format
+msgid "A multipolygon shown with a linestring (before any snapping)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1350
+#, no-c-format
+msgid ""
+"A multipolygon snapped to linestring to tolerance: 1.01 of distance. The new "
+"multipolygon is shown with reference linestring"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1354
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Snap(poly,line, ST_Distance(poly,line)*1.01)) AS "
+"polysnapped\n"
+"FROM (SELECT \n"
+" ST_GeomFromText('MULTIPOLYGON(\n"
+" ((26 125, 26 200, 126 200, 126 125, 26 125 ),\n"
+" ( 51 150, 101 150, 76 175, 51 150 )), \n"
+" (( 151 100, 151 200, 176 175, 151 100 )))') As poly,\n"
+" ST_GeomFromText('LINESTRING (5 107, 54 84, 101 100)') As line\n"
+" \n"
+" ) As foo;\n"
+"\n"
+" polysnapped\n"
+"---------------------------------------------------------------------\n"
+" MULTIPOLYGON(((26 125,26 200,126 200,126 125,101 100,26 125),\n"
+" (51 150,101 150,76 175,51 150)),((151 100,151 200,176 175,151 100)))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1361
+#, no-c-format
+msgid ""
+"A multipolygon snapped to linestring to tolerance: 1.25 of distance. The new "
+"multipolygon is shown with reference linestring"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1365
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_Snap(poly,line, ST_Distance(poly,line)*1.25)\n"
+" ) AS polysnapped\n"
+"FROM (SELECT \n"
+" ST_GeomFromText('MULTIPOLYGON(\n"
+" (( 26 125, 26 200, 126 200, 126 125, 26 125 ),\n"
+" ( 51 150, 101 150, 76 175, 51 150 )),\n"
+" (( 151 100, 151 200, 176 175, 151 100 )))') As poly,\n"
+" ST_GeomFromText('LINESTRING (5 107, 54 84, 101 100)') As line\n"
+" \n"
+" ) As foo;\n"
+"\n"
+" polysnapped\n"
+"---------------------------------------------------------------------\n"
+"MULTIPOLYGON(((5 107,26 200,126 200,126 125,101 100,54 84,5 107),\n"
+"(51 150,101 150,76 175,51 150)),((151 100,151 200,176 175,151 100)))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1374
+#, no-c-format
+msgid ""
+"The linestring snapped to the original multipolygon at tolerance 1.01 of "
+"distance. The new linestring is shown with reference multipolygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1378
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_Snap(line, poly, ST_Distance(poly,line)*1.01)\n"
+" ) AS linesnapped\n"
+"FROM (SELECT \n"
+" ST_GeomFromText('MULTIPOLYGON(\n"
+" ((26 125, 26 200, 126 200, 126 125, 26 125),\n"
+" (51 150, 101 150, 76 175, 51 150 )), \n"
+" ((151 100, 151 200, 176 175, 151 100)))') As poly,\n"
+" ST_GeomFromText('LINESTRING (5 107, 54 84, 101 100)') As line\n"
+" ) As foo;\n"
+"\n"
+" linesnapped\n"
+"----------------------------------------\n"
+" LINESTRING(5 107,26 125,54 84,101 100)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1386
+#, no-c-format
+msgid ""
+"The linestring snapped to the original multipolygon at tolerance 1.25 of "
+"distance. The new linestring is shown with reference multipolygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1390
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_Snap(line, poly, ST_Distance(poly,line)*1.25)\n"
+" ) AS linesnapped\n"
+"FROM (SELECT \n"
+" ST_GeomFromText('MULTIPOLYGON(\n"
+" (( 26 125, 26 200, 126 200, 126 125, 26 125 ),\n"
+" (51 150, 101 150, 76 175, 51 150 )), \n"
+" ((151 100, 151 200, 176 175, 151 100 )))') As poly,\n"
+" ST_GeomFromText('LINESTRING (5 107, 54 84, 101 100)') As "
+"line \n"
+" ) As foo;\n"
+" linesnapped\n"
+"---------------------------------------\n"
+"LINESTRING(26 125,54 84,101 100)"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1411
+#, no-c-format
+msgid "ST_Transform"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1413
+#, no-c-format
+msgid ""
+"Returns a new geometry with its coordinates transformed to the SRID "
+"referenced by the integer parameter."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:1419
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Transform</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1430
+#, no-c-format
+msgid ""
+"Returns a new geometry with its coordinates transformed to spatial reference "
+"system referenced by the SRID integer parameter. The destination SRID must "
+"exist in the <varname>SPATIAL_REF_SYS</varname> table."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1433
+#, no-c-format
+msgid ""
+"ST_Transform is often confused with ST_SetSRID(). ST_Transform actually "
+"changes the coordinates of a geometry from one spatial reference system to "
+"another, while ST_SetSRID() simply changes the SRID identifier of the "
+"geometry"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1438
+#, no-c-format
+msgid ""
+"Requires PostGIS be compiled with Proj support. Use <xref linkend="
+"\"PostGIS_Full_Version\"/> to confirm you have proj support compiled in."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1442
+#, no-c-format
+msgid ""
+"If using more than one transformation, it is useful to have a functional "
+"index on the commonly used transformations to take advantage of index usage."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1449
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.6"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1457
+#, no-c-format
+msgid "Change Mass state plane US feet geometry to WGS 84 long lat"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1458
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Transform(ST_GeomFromText('POLYGON((743238 "
+"2967416,743238 2967450,\n"
+" 743265 2967450,743265.625 2967416,743238 2967416))',2249),4326)) As "
+"wgs_geom;\n"
+"\n"
+" wgs_geom\n"
+"---------------------------\n"
+" POLYGON((-71.1776848522251 42.3902896512902,-71.1776843766326 "
+"42.3903829478009,\n"
+"-71.1775844305465 42.3903826677917,-71.1775825927231 "
+"42.3902893647987,-71.177684\n"
+"8522251 42.3902896512902));\n"
+"(1 row)\n"
+"\n"
+"--3D Circular String example\n"
+"SELECT ST_AsEWKT(ST_Transform(ST_GeomFromEWKT('SRID=2249;"
+"CIRCULARSTRING(743238 2967416 1,743238 2967450 2,743265 2967450 3,743265.625 "
+"2967416 3,743238 2967416 4)'),4326));\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------------------------------------------------------------\n"
+" SRID=4326;CIRCULARSTRING(-71.1776848522251 42.3902896512902 "
+"1,-71.1776843766326 42.3903829478009 2,\n"
+" -71.1775844305465 42.3903826677917 3,\n"
+" -71.1775825927231 42.3902893647987 3,-71.1776848522251 42.3902896512902 4)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1459
+#, no-c-format
+msgid ""
+"Example of creating a partial functional index. For tables where you are not "
+"sure all the geometries will be filled in, its best to use a partial index "
+"that leaves out null geometries which will both conserve space and make your "
+"index smaller and more efficient."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1461
+#, no-c-format
+msgid ""
+"CREATE INDEX idx_the_geom_26986_parcels\n"
+" ON parcels\n"
+" USING gist\n"
+" (ST_Transform(the_geom, 26986))\n"
+" WHERE the_geom IS NOT NULL;"
+msgstr ""
+
+#. Tag: title
+#: reference_editor.xml:1465
+#, no-c-format
+msgid "Configuring transformation behaviour"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1466
+#, no-c-format
+msgid ""
+"Sometimes coordinate transformation involving a grid-shift can fail, for "
+"example if PROJ.4 has not been built with grid-shift files or the coordinate "
+"does not lie within the range for which the grid shift is defined. By "
+"default, PostGIS will throw an error if a grid shift file is not present, "
+"but this behaviour can be configured on a per-SRID basis by altering the "
+"proj4text value within the spatial_ref_sys table."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1467
+#, no-c-format
+msgid ""
+"For example, the proj4text parameter +datum=NAD87 is a shorthand form for "
+"the following +nadgrids parameter:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1468
+#, no-c-format
+msgid "+nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1469
+#, no-c-format
+msgid ""
+"The @ prefix means no error is reported if the files are not present, but if "
+"the end of the list is reached with no file having been appropriate (ie. "
+"found and overlapping) then an error is issued."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1470
+#, no-c-format
+msgid ""
+"If, conversely, you wanted to ensure that at least the standard files were "
+"present, but that if all files were scanned without a hit a null "
+"transformation is applied you could use:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1471
+#, no-c-format
+msgid "+nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat,null"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1472
+#, no-c-format
+msgid ""
+"The null grid shift file is a valid grid shift file covering the whole world "
+"and applying no shift. So for a complete example, if you wanted to alter "
+"PostGIS so that transformations to SRID 4267 that didn't lie within the "
+"correct range did not throw an ERROR, you would use the following:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1473
+#, no-c-format
+msgid ""
+"UPDATE spatial_ref_sys SET proj4text = '+proj=longlat +ellps=clrk66 "
+"+nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat,null +no_defs' WHERE srid "
+"= 4267;"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1480
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"UpdateGeometrySRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1486
+#, no-c-format
+msgid "ST_Translate"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1488
+#, no-c-format
+msgid ""
+"Translates the geometry to a new location using the numeric parameters as "
+"offsets. Ie: ST_Translate(geom, X, Y) or ST_Translate(geom, X, Y,Z)."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_editor.xml:1493
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Translate</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>g1</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>deltax</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>deltay</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Translate</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>g1</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>deltax</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>deltay</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>deltaz</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1513
+#, no-c-format
+msgid ""
+"Returns a new geometry whose coordinates are translated delta x,delta y,"
+"delta z units. Units are based on the units defined in spatial reference "
+"(SRID) for this geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1525
+#, no-c-format
+msgid "Move a point 1 degree longitude"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1526
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Translate(ST_GeomFromText('POINT(-71.01 "
+"42.37)',4326),1,0)) As wgs_transgeomtxt;\n"
+"\n"
+" wgs_transgeomtxt\n"
+" ---------------------\n"
+" POINT(-70.01 42.37)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1527
+#, no-c-format
+msgid "Move a linestring 1 degree longitude and 1/2 degree latitude"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1528
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Translate(ST_GeomFromText('LINESTRING(-71.01 "
+"42.37,-71.11 42.38)',4326),1,0.5)) As wgs_transgeomtxt;\n"
+" wgs_transgeomtxt\n"
+" ---------------------------------------\n"
+" LINESTRING(-70.01 42.87,-70.11 42.88)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1529
+#, no-c-format
+msgid "Move a 3d point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1530
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_Translate(CAST('POINT(0 0 0)' As geometry), 5, 12,3));\n"
+" st_asewkt\n"
+" ---------\n"
+" POINT(5 12 3)"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1531
+#, no-c-format
+msgid "Move a curve and a point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1532
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Translate(ST_Collect('CURVEPOLYGON(CIRCULARSTRING(4 "
+"3,3.12 0.878,1 0,-1.121 5.1213,6 7, 8 9,4 3))','POINT(1 3)'),1,2));\n"
+" st_astext\n"
+"------------------------------------------------------------------------------------------------------------\n"
+" GEOMETRYCOLLECTION(CURVEPOLYGON(CIRCULARSTRING(5 5,4.12 2.878,2 2,-0.121 "
+"7.1213,7 9,9 11,5 5)),POINT(2 5))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1538
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_GeomFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_editor.xml:1544
+#, no-c-format
+msgid "ST_TransScale"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_editor.xml:1546
+#, no-c-format
+msgid ""
+"<refpurpose>Translates the geometry using the deltaX and deltaY args, then "
+"scales it using the XFactor, YFactor args, working in 2D only.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_editor.xml:1553
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_TransScale</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>deltaX</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>deltaY</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>XFactor</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>YFactor</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1567
+#, no-c-format
+msgid ""
+"<para>Translates the geometry using the deltaX and deltaY args, then scales "
+"it using the XFactor, YFactor args, working in 2D only.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1570
+#, no-c-format
+msgid ""
+"<code>ST_TransScale(geomA, deltaX, deltaY, XFactor, YFactor)</code> is short-"
+"hand for <code>ST_Affine(geomA, XFactor, 0, 0, 0, YFactor, 0, 0, 0, 1, "
+"deltaX*XFactor, deltaY*YFactor, 0)</code>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1586
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_TransScale(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), "
+"0.5, 1, 1, 2));\n"
+" st_asewkt\n"
+"-----------------------------\n"
+" LINESTRING(1.5 6 3,1.5 4 1)\n"
+"\n"
+"\n"
+"--Buffer a point to get an approximation of a circle, convert to curve and "
+"then translate 1,2 and scale it 3,4\n"
+" SELECT ST_AsText(ST_Transscale(ST_LineToCurve(ST_Buffer('POINT(234 567)', "
+"3)),1,2,3,4));\n"
+" st_astext\n"
+"------------------------------------------------------------------------------------------------------------------------------\n"
+" CURVEPOLYGON(CIRCULARSTRING(714 2276,711.363961030679 2267.51471862576,705 "
+"2264,698.636038969321 2284.48528137424,714 2276))"
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1593
+#, no-c-format
+msgid ", <xref linkend=\"ST_Translate\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 17:50+0000\n"
+"PO-Revision-Date: 2013-11-26 14:23+0000\n"
+"Last-Translator: georgersilva <georger.silva@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_exception.xml:3
+#, no-c-format
+msgid "Exceptional Functions"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:4
+#, no-c-format
+msgid ""
+"These functions are rarely used functions that should only be used if your "
+"data is corrupted in someway. They are used for troubleshooting corruption "
+"and also fixing things that should under normal circumstances, never happen."
+msgstr ""
+
+#. Tag: refname
+#: reference_exception.xml:9
+#, no-c-format
+msgid "PostGIS_AddBBox"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_exception.xml:11
+#, no-c-format
+msgid "Add bounding box to the geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_exception.xml:16
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>PostGIS_AddBBox</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_exception.xml:24 reference_exception.xml:70
+#: reference_exception.xml:119
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:26
+#, no-c-format
+msgid ""
+"Add bounding box to the geometry. This would make bounding box based queries "
+"faster, but will increase the size of the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:31
+#, no-c-format
+msgid ""
+"Bounding boxes are automatically added to geometries so in general this is "
+"not needed unless the generated bounding box somehow becomes corrupted or "
+"you have an old install that is lacking bounding boxes. Then you need to "
+"drop the old and readd."
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:35 reference_exception.xml:83
+#: reference_exception.xml:124
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_exception.xml:40 reference_exception.xml:88
+#: reference_exception.xml:129
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_exception.xml:42
+#, no-c-format
+msgid ""
+"UPDATE sometable\n"
+" SET the_geom = PostGIS_AddBBox(the_geom)\n"
+" WHERE PostGIS_HasBBox(the_geom) = false;"
+msgstr ""
+
+#. Tag: title
+#: reference_exception.xml:47 reference_exception.xml:95
+#: reference_exception.xml:136
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:49
+#, no-c-format
+msgid ", <xref linkend=\"PostGIS_HasBBox\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_exception.xml:55
+#, no-c-format
+msgid "PostGIS_DropBBox"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_exception.xml:57
+#, no-c-format
+msgid "Drop the bounding box cache from the geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_exception.xml:62
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>PostGIS_DropBBox</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:72
+#, no-c-format
+msgid ""
+"Drop the bounding box cache from the geometry. This reduces geometry size, "
+"but makes bounding-box based queries slower. It is also used to drop a "
+"corrupt bounding box. A tale-tell sign of a corrupt cached bounding box is "
+"when your ST_Intersects and other relation queries leave out geometries that "
+"rightfully should return true."
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:77
+#, no-c-format
+msgid ""
+"Bounding boxes are automatically added to geometries and improve speed of "
+"queries so in general this is not needed unless the generated bounding box "
+"somehow becomes corrupted or you have an old install that is lacking "
+"bounding boxes. Then you need to drop the old and readd. This kind of "
+"corruption has been observed in 8.3-8.3.6 series whereby cached bboxes were "
+"not always recalculated when a geometry changed and upgrading to a newer "
+"version without a dump reload will not correct already corrupted boxes. So "
+"one can manually correct using below and readd the bbox or do a dump reload."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_exception.xml:90
+#, no-c-format
+msgid ""
+"--This example drops bounding boxes where the cached box is not correct\n"
+" --The force to ST_AsBinary before applying Box2D "
+"forces a recalculation of the box, and Box2D applied to the table geometry "
+"always\n"
+" -- returns the cached bounding box.\n"
+" UPDATE sometable\n"
+" SET the_geom = PostGIS_DropBBox(the_geom)\n"
+" WHERE Not (Box2D(ST_AsBinary(the_geom)) = Box2D(the_geom));\n"
+"\n"
+" UPDATE sometable\n"
+" SET the_geom = PostGIS_AddBBox(the_geom)\n"
+" WHERE Not PostGIS_HasBBOX(the_geom);"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:97
+#, no-c-format
+msgid ", <xref linkend=\"PostGIS_HasBBox\"/>, <xref linkend=\"Box2D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_exception.xml:104
+#, no-c-format
+msgid "PostGIS_HasBBox"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_exception.xml:106
+#, no-c-format
+msgid "Returns TRUE if the bbox of this geometry is cached, FALSE otherwise."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_exception.xml:111
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>PostGIS_HasBBox</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:121
+#, no-c-format
+msgid ""
+"Returns TRUE if the bbox of this geometry is cached, FALSE otherwise. Use "
+"<xref linkend=\"PostGIS_AddBBox\"/> and <xref linkend=\"PostGIS_DropBBox\"/> "
+"to control caching."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_exception.xml:131
+#, no-c-format
+msgid ""
+"SELECT the_geom\n"
+"FROM sometable WHERE PostGIS_HasBBox(the_geom) = false;"
+msgstr ""
+
+#. Tag: para
+#: reference_exception.xml:138
+#, no-c-format
+msgid ", <xref linkend=\"PostGIS_DropBBox\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:07+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: para
+#: reference_guc.xml:5
+#, no-c-format
+msgid ""
+"This section lists custom PostGIS Grand Unified Custom Variables(GUC). These "
+"can be set globally, by database, by session or by transaction. Best set at "
+"global or database level."
+msgstr ""
+
+#. Tag: title
+#: reference_guc.xml:8
+#, no-c-format
+msgid "PostGIS Grand Unified Custom Variables (GUCs)"
+msgstr ""
+
+#. Tag: refname
+#: reference_guc.xml:12
+#, no-c-format
+msgid "postgis.backend"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_guc.xml:13
+#, no-c-format
+msgid ""
+"The backend to service a function where GEOS and SFCGAL overlap. Options: "
+"geos or sfcgal. Defaults to geos."
+msgstr ""
+
+#. Tag: title
+#: reference_guc.xml:17 reference_guc.xml:45 reference_guc.xml:95
+#: reference_guc.xml:180
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:18
+#, no-c-format
+msgid ""
+"This GUC is only relevant if you compiled PostGIS with sfcgal support. By "
+"default <varname>geos</varname> backend is used for functions where both "
+"GEOS and SFCGAL have the same named function. This variable allows you to "
+"override and make sfcgal the backend to service the request."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:19
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: title
+#: reference_guc.xml:23 reference_guc.xml:69 reference_guc.xml:146
+#: reference_guc.xml:206
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:24
+#, no-c-format
+msgid "Sets backend just for life of connection"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:25
+#, no-c-format
+msgid "set postgis.backend = sfcgal;"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:27
+#, no-c-format
+msgid "Sets backend for new connections to database"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:28
+#, no-c-format
+msgid "ALTER DATABASE mygisdb SET postgis.backend = sfcgal;"
+msgstr ""
+
+#. Tag: title
+#: reference_guc.xml:31 reference_guc.xml:79 reference_guc.xml:159
+#: reference_guc.xml:213
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_guc.xml:38
+#, no-c-format
+msgid "postgis.gdal_datapath"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_guc.xml:39
+#, no-c-format
+msgid ""
+"A configuration option to assign the value of GDAL's GDAL_DATA option. If "
+"not set, the environmentally set GDAL_DATA variable is used."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:46
+#, no-c-format
+msgid ""
+"A PostgreSQL GUC variable for setting the value of GDAL's GDAL_DATA option. "
+"The <varname>postgis.gdal_datapath</varname> value should be the complete "
+"physical path to GDAL's data files."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:49
+#, no-c-format
+msgid ""
+"This configuration option is of most use for Windows platforms where GDAL's "
+"data files path is not hard-coded. This option should also be set when "
+"GDAL's data files are not located in GDAL's expected path."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:54
+#, no-c-format
+msgid ""
+"This option can be set in PostgreSQL's configuration file postgresql.conf. "
+"It can also be set by connection or transaction."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:58 reference_guc.xml:141 reference_guc.xml:201
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:61
+#, no-c-format
+msgid ""
+"Additional information about GDAL_DATA is available at GDAL's <ulink url="
+"\"http://trac.osgeo.org/gdal/wiki/ConfigOptions\">Configuration Options</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:70
+#, no-c-format
+msgid "Set and reset <varname>postgis.gdal_datapath</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:72
+#, no-c-format
+msgid ""
+"SET postgis.gdal_datapath TO '/usr/local/share/gdal.hidden';\n"
+"SET postgis.gdal_datapath TO default;"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:74
+#, no-c-format
+msgid "Setting on windows for a particular database"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:75
+#, no-c-format
+msgid ""
+"ALTER DATABASE gisdb\n"
+"SET postgis.gdal_datapath = 'C:/Program Files/PostgreSQL/9.3/gdal-data';"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:80
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_guc.xml:88
+#, no-c-format
+msgid "postgis.gdal_enabled_drivers"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_guc.xml:89
+#, no-c-format
+msgid ""
+"A configuration option to set the enabled GDAL drivers in the PostGIS "
+"environment. Affects the GDAL configuration variable GDAL_SKIP."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:96
+#, no-c-format
+msgid ""
+"A configuration option to set the enabled GDAL drivers in the PostGIS "
+"environment. Affects the GDAL configuration variable GDAL_SKIP. This option "
+"can be set in PostgreSQL's configuration file: postgresql.conf. It can also "
+"be set by connection or transaction."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:100
+#, no-c-format
+msgid ""
+"The initial value of <varname>postgis.gdal_enabled_drivers</varname> may "
+"also be set by passing the environment variable "
+"<varname>POSTGIS_GDAL_ENABLED_DRIVERS</varname> with the list of enabled "
+"drivers to the process starting PostgreSQL."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:104
+#, no-c-format
+msgid ""
+"Enabled GDAL specified drivers can be specified by the driver's short-name "
+"or code. Driver short-names or codes can be found at <ulink url=\"http://www."
+"gdal.org/formats_list.html\">GDAL Raster Formats</ulink>. Multiple drivers "
+"can be specified by putting a space between each driver."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:109
+#, no-c-format
+msgid ""
+"There are three special codes available for <varname>postgis."
+"gdal_enabled_drivers</varname>. The codes are case-sensitive."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:114
+#, no-c-format
+msgid ""
+"<varname>DISABLE_ALL</varname> disables all GDAL drivers. If present, "
+"<varname>DISABLE_ALL</varname> overrides all other values in "
+"<varname>postgis.gdal_enabled_drivers</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:117
+#, no-c-format
+msgid "<varname>ENABLE_ALL</varname> enables all GDAL drivers."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:120
+#, no-c-format
+msgid ""
+"<varname>VSICURL</varname> enables GDAL's <varname>/vsicurl/</varname> "
+"virtual file system."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:124
+#, no-c-format
+msgid ""
+"When <varname>postgis.gdal_enabled_drivers</varname> is set to DISABLE_ALL, "
+"attempts to use out-db rasters, ST_FromGDALRaster(), ST_AsGDALRaster(), "
+"ST_AsTIFF(), ST_AsJPEG() and ST_AsPNG() will result in error messages."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:130
+#, no-c-format
+msgid ""
+"In the standard PostGIS installation, <varname>postgis.gdal_enabled_drivers</"
+"varname> is set to DISABLE_ALL."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:136
+#, no-c-format
+msgid ""
+"Additional information about GDAL_SKIP is available at GDAL's <ulink url="
+"\"http://trac.osgeo.org/gdal/wiki/ConfigOptions\">Configuration Options</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:147
+#, no-c-format
+msgid "Set and reset <varname>postgis.gdal_enabled_drivers</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:149
+#, no-c-format
+msgid ""
+"SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';\n"
+"SET postgis.gdal_enabled_drivers = default;"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:151
+#, no-c-format
+msgid "Enable all GDAL Drivers"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:152
+#, no-c-format
+msgid "SET postgis.gdal_enabled_drivers = 'ENABLE_ALL';"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:154
+#, no-c-format
+msgid "Disable all GDAL Drivers"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:155
+#, no-c-format
+msgid "SET postgis.gdal_enabled_drivers = 'DISABLE_ALL';"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:160
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_AsGDALRaster\"/>, <xref linkend=\"RT_ST_AsTIFF\"/>, "
+"<xref linkend=\"RT_ST_AsPNG\"/>, <xref linkend=\"RT_ST_AsJPEG\"/>, <xref "
+"linkend=\"postgis_enable_outdb_rasters\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_guc.xml:173
+#, no-c-format
+msgid "postgis.enable_outdb_rasters"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_guc.xml:174
+#, no-c-format
+msgid "A boolean configuration option to enable access to out-db raster bands."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:181
+#, no-c-format
+msgid ""
+"A boolean configuration option to enable access to out-db raster bands. This "
+"option can be set in PostgreSQL's configuration file: postgresql.conf. It "
+"can also be set by connection or transaction."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:185
+#, no-c-format
+msgid ""
+"The initial value of <varname>postgis.enable_outdb_rasters</varname> may "
+"also be set by passing the environment variable "
+"<varname>POSTGIS_ENABLE_OUTDB_RASTERS</varname> with a non-zero value to the "
+"process starting PostgreSQL."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:190
+#, no-c-format
+msgid ""
+"Even if <varname>postgis.enable_outdb_rasters</varname> is True, the GUC "
+"<varname>postgis.enable_outdb_rasters</varname> determines the accessible "
+"raster formats."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:196
+#, no-c-format
+msgid ""
+"In the standard PostGIS installation, <varname>postgis.enable_outdb_rasters</"
+"varname> is set to False."
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:207
+#, no-c-format
+msgid "Set and reset <varname>postgis.enable_outdb_rasters</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:209
+#, no-c-format
+msgid ""
+"SET postgis.enable_outdb_rasters TO True;\n"
+"SET postgis.enable_outdb_rasters = default;\n"
+"SET postgis.enable_outdb_rasters = True;\n"
+"SET postgis.enable_outdb_rasters = False;"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:07+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_lrs.xml:3
+#, no-c-format
+msgid "Linear Referencing"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:7
+#, no-c-format
+msgid "ST_LineInterpolatePoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:9
+#, no-c-format
+msgid ""
+"Returns a point interpolated along a line. Second argument is a float8 "
+"between 0 and 1 representing fraction of total length of linestring the "
+"point has to be located."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:15
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineInterpolatePoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>a_fraction</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_lrs.xml:24 reference_lrs.xml:86 reference_lrs.xml:138
+#: reference_lrs.xml:205 reference_lrs.xml:263 reference_lrs.xml:314
+#: reference_lrs.xml:359 reference_lrs.xml:403
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:26
+#, no-c-format
+msgid ""
+"Returns a point interpolated along a line. First argument must be a "
+"LINESTRING. Second argument is a float8 between 0 and 1 representing "
+"fraction of total linestring length the point has to be located."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:30 reference_lrs.xml:149
+#, no-c-format
+msgid ""
+"See <xref linkend=\"ST_LineLocatePoint\"/> for computing the line location "
+"nearest to a Point."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:34
+#, no-c-format
+msgid ""
+"Since release 1.1.1 this function also interpolates M and Z values (when "
+"present), while prior releases set them to 0.0."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:38
+#, no-c-format
+msgid "Availability: 0.8.2, Z and M supported added in 1.1.1"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:39
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Line_Interpolate_Point."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:40 reference_lrs.xml:160 reference_lrs.xml:322
+#: reference_lrs.xml:365 reference_lrs.xml:409
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_lrs.xml:45 reference_lrs.xml:103 reference_lrs.xml:164
+#: reference_lrs.xml:228 reference_lrs.xml:279 reference_lrs.xml:326
+#: reference_lrs.xml:369 reference_lrs.xml:413
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:51
+#, no-c-format
+msgid "A linestring with the interpolated point at 20% position (0.20)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:54
+#, no-c-format
+msgid ""
+"--Return point 20% along 2d line\n"
+"SELECT ST_AsEWKT(ST_LineInterpolatePoint(the_line, 0.20))\n"
+" FROM (SELECT ST_GeomFromEWKT('LINESTRING(25 50, 100 125, 150 190)') "
+"as the_line) As foo;\n"
+" st_asewkt\n"
+"----------------\n"
+" POINT(51.5974135047432 76.5974135047432)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:55
+#, no-c-format
+msgid ""
+"--Return point mid-way of 3d line\n"
+"SELECT ST_AsEWKT(ST_LineInterpolatePoint(the_line, 0.5))\n"
+" FROM (SELECT ST_GeomFromEWKT('LINESTRING(1 2 3, 4 5 6, 6 7 8)') as "
+"the_line) As foo;\n"
+"\n"
+" st_asewkt\n"
+"--------------------\n"
+" POINT(3.5 4.5 5.5)\n"
+"\n"
+"\n"
+"--find closest point on a line to a point or other geometry\n"
+" SELECT ST_AsText(ST_LineInterpolatePoint(foo.the_line, "
+"ST_LineLocatePoint(foo.the_line, ST_GeomFromText('POINT(4 3)'))))\n"
+"FROM (SELECT ST_GeomFromText('LINESTRING(1 2, 4 5, 6 7)') As the_line) As "
+"foo;\n"
+" st_astext\n"
+"----------------\n"
+" POINT(3 4)"
+msgstr ""
+
+#. Tag: title
+#: reference_lrs.xml:60 reference_lrs.xml:110 reference_lrs.xml:178
+#: reference_lrs.xml:234 reference_lrs.xml:286 reference_lrs.xml:333
+#: reference_lrs.xml:375
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:62
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_Length\"/>, <xref "
+"linkend=\"ST_LineLocatePoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:68
+#, no-c-format
+msgid "ST_LineLocatePoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:70
+#, no-c-format
+msgid ""
+"Returns a float between 0 and 1 representing the location of the closest "
+"point on LineString to the given Point, as a fraction of total 2d line "
+"length."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:77
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_LineLocatePoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>a_point</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:88
+#, no-c-format
+msgid ""
+"Returns a float between 0 and 1 representing the location of the closest "
+"point on LineString to the given Point, as a fraction of total <link linkend="
+"\"ST_Length2D\">2d line</link> length."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:92
+#, no-c-format
+msgid ""
+"You can use the returned location to extract a Point (<xref linkend="
+"\"ST_LineInterpolatePoint\"/>) or a substring (<xref linkend="
+"\"ST_LineSubstring\"/>)."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:95
+#, no-c-format
+msgid "This is useful for approximating numbers of addresses"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:97
+#, no-c-format
+msgid "Availability: 1.1.0"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:98
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Line_Locate_Point."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:105
+#, no-c-format
+msgid ""
+"--Rough approximation of finding the street number of a point along the "
+"street\n"
+"--Note the whole foo thing is just to generate dummy data that looks\n"
+"--like house centroids and street\n"
+"--We use ST_DWithin to exclude\n"
+"--houses too far away from the street to be considered on the street\n"
+"SELECT ST_AsText(house_loc) As as_text_house_loc,\n"
+" startstreet_num +\n"
+" CAST( (endstreet_num - startstreet_num)\n"
+" * ST_LineLocatePoint(street_line, house_loc) As "
+"integer) As street_num\n"
+"FROM\n"
+"(SELECT ST_GeomFromText('LINESTRING(1 2, 3 4)') As street_line,\n"
+" ST_MakePoint(x*1.01,y*1.03) As house_loc, 10 As startstreet_num,\n"
+" 20 As endstreet_num\n"
+"FROM generate_series(1,3) x CROSS JOIN generate_series(2,4) As y)\n"
+"As foo\n"
+"WHERE ST_DWithin(street_line, house_loc, 0.2);\n"
+"\n"
+" as_text_house_loc | street_num\n"
+"-------------------+------------\n"
+" POINT(1.01 2.06) | 10\n"
+" POINT(2.02 3.09) | 15\n"
+" POINT(3.03 4.12) | 20\n"
+"\n"
+" --find closest point on a line to a point or other geometry\n"
+" SELECT ST_AsText(ST_LineInterpolatePoint(foo.the_line, "
+"ST_LineLocatePoint(foo.the_line, ST_GeomFromText('POINT(4 3)'))))\n"
+"FROM (SELECT ST_GeomFromText('LINESTRING(1 2, 4 5, 6 7)') As the_line) As "
+"foo;\n"
+" st_astext\n"
+"----------------\n"
+" POINT(3 4)"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:112
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Length2D\"/>, <xref linkend=\"ST_LineInterpolatePoint\"/"
+">, <xref linkend=\"ST_LineSubstring\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:118
+#, no-c-format
+msgid "ST_LineSubstring"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:120
+#, no-c-format
+msgid ""
+"Return a linestring being a substring of the input one starting and ending "
+"at the given fractions of total 2d length. Second and third arguments are "
+"float8 values between 0 and 1."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:128
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineSubstring</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>startfraction</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>endfraction</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:140
+#, no-c-format
+msgid ""
+"Return a linestring being a substring of the input one starting and ending "
+"at the given fractions of total 2d length. Second and third arguments are "
+"float8 values between 0 and 1. This only works with LINESTRINGs. To use with "
+"contiguous MULTILINESTRINGs use in conjunction with <xref linkend="
+"\"ST_LineMerge\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:146
+#, no-c-format
+msgid ""
+"If 'start' and 'end' have the same value this is equivalent to <xref linkend="
+"\"ST_LineInterpolatePoint\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:153
+#, no-c-format
+msgid ""
+"Since release 1.1.1 this function also interpolates M and Z values (when "
+"present), while prior releases set them to unspecified values."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:158
+#, no-c-format
+msgid "Availability: 1.1.0, Z and M supported added in 1.1.1"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:159
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Line_Substring."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:170
+#, no-c-format
+msgid "A linestring seen with 1/3 midrange overlaid (0.333, 0.666)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:173
+#, no-c-format
+msgid ""
+"--Return the approximate 1/3 mid-range part of a linestring\n"
+"SELECT ST_AsText(ST_Line_SubString(ST_GeomFromText('LINESTRING(25 50, 100 "
+"125, 150 190)'), 0.333, 0.666));\n"
+"\n"
+" st_astext\n"
+"------------------------------------------------------------------------------------------------\n"
+"LINESTRING(69.2846934853974 94.2846934853974,100 125,111.700356260683 "
+"140.210463138888)\n"
+"\n"
+"--The below example simulates a while loop in\n"
+"--SQL using PostgreSQL generate_series() to cut all\n"
+"--linestrings in a table to 100 unit segments\n"
+"-- of which no segment is longer than 100 units\n"
+"-- units are measured in the SRID units of measurement\n"
+"-- It also assumes all geometries are LINESTRING or contiguous "
+"MULTILINESTRING\n"
+"--and no geometry is longer than 100 units*10000\n"
+"--for better performance you can reduce the 10000\n"
+"--to match max number of segments you expect\n"
+"\n"
+"SELECT field1, field2, ST_LineSubstring(the_geom, 100.00*n/length,\n"
+" CASE\n"
+" WHEN 100.00*(n+1) < length THEN 100.00*(n+1)/length\n"
+" ELSE 1\n"
+" END) As the_geom\n"
+"FROM\n"
+" (SELECT sometable.field1, sometable.field2,\n"
+" ST_LineMerge(sometable.the_geom) AS the_geom,\n"
+" ST_Length(sometable.the_geom) As length\n"
+" FROM sometable\n"
+" ) AS t\n"
+"CROSS JOIN generate_series(0,10000) AS n\n"
+"WHERE n*100.00/length < 1;"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:180
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_LineInterpolatePoint\"/>, <xref linkend=\"ST_LineMerge"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:186
+#, no-c-format
+msgid "ST_LocateAlong"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:188
+#, no-c-format
+msgid ""
+"<refpurpose>Return a derived geometry collection value with elements that "
+"match the specified measure. Polygonal elements are not supported.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:195
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LocateAlong</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>ageom_with_measure</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>a_measure</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>float </type> <parameter>offset</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:207
+#, no-c-format
+msgid ""
+"<para>Return a derived geometry collection value with elements that match "
+"the specified measure. Polygonal elements are not supported.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:211
+#, no-c-format
+msgid ""
+"If an offset is provided, the resultant will be offset to the left or right "
+"of the input line by the specified number of units. A positive offset will "
+"be to the left, and a negative one to the right."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:216 reference_lrs.xml:269
+#, no-c-format
+msgid ""
+"Semantic is specified by: ISO/IEC CD 13249-3:200x(E) - Text for Continuation "
+"CD Editing Meeting"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:219
+#, no-c-format
+msgid "Availability: 1.1.0 by old name ST_Locate_Along_Measure."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:220
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 in prior versions this used to be called "
+"ST_Locate_Along_Measure. The old name has been deprecated and will be "
+"removed in the future but is still available."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:221
+#, no-c-format
+msgid "Use this function only for geometries with an M component"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:223 reference_lrs.xml:275
+#, no-c-format
+msgid "&M_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:229
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(the_geom)\n"
+" FROM\n"
+" (SELECT ST_LocateAlong(\n"
+" ST_GeomFromText('MULTILINESTRINGM((1 2 3, 3 4 2, 9 4 "
+"3),\n"
+" (1 2 3, 5 4 5))'),3) As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"-----------------------------------------------------------\n"
+" MULTIPOINT M (1 2 3)\n"
+"\n"
+"--Geometry collections are difficult animals so dump them\n"
+"--to make them more digestable\n"
+"SELECT ST_AsText((ST_Dump(the_geom)).geom)\n"
+" FROM\n"
+" (SELECT ST_LocateAlong(\n"
+" ST_GeomFromText('MULTILINESTRINGM((1 2 3, 3 4 2, 9 4 "
+"3),\n"
+" (1 2 3, 5 4 5))'),3) As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"---------------\n"
+" POINTM(1 2 3)\n"
+" POINTM(9 4 3)\n"
+" POINTM(1 2 3)"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:236
+#, no-c-format
+msgid ", <xref linkend=\"ST_LocateBetween\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:242
+#, no-c-format
+msgid "ST_LocateBetween"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:244
+#, no-c-format
+msgid ""
+"<refpurpose>Return a derived geometry collection value with elements that "
+"match the specified range of measures inclusively. Polygonal elements are "
+"not supported.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:251
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LocateBetween</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>measure_start</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>measure_end</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>float </type> <parameter>offset</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:265
+#, no-c-format
+msgid ""
+"<para>Return a derived geometry collection value with elements that match "
+"the specified range of measures inclusively. Polygonal elements are not "
+"supported.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:272
+#, no-c-format
+msgid "Availability: 1.1.0 by old name ST_Locate_Between_Measures."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:273
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 - in prior versions this used to be called "
+"ST_Locate_Between_Measures. The old name has been deprecated and will be "
+"removed in the future but is still available for backward compatibility."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:281
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(the_geom)\n"
+" FROM\n"
+" (SELECT ST_LocateBetween(\n"
+" ST_GeomFromText('MULTILINESTRING M ((1 2 3, 3 4 2, 9 "
+"4 3),\n"
+" (1 2 3, 5 4 5))'),1.5, 3) As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"------------------------------------------------------------------------\n"
+" GEOMETRYCOLLECTION M (LINESTRING M (1 2 3,3 4 2,9 4 3),POINT M (1 2 3))\n"
+"\n"
+"--Geometry collections are difficult animals so dump them\n"
+"--to make them more digestable\n"
+"SELECT ST_AsText((ST_Dump(the_geom)).geom)\n"
+" FROM\n"
+" (SELECT ST_LocateBetween(\n"
+" ST_GeomFromText('MULTILINESTRING M ((1 2 3, 3 4 2, 9 "
+"4 3),\n"
+" (1 2 3, 5 4 5))'),1.5, 3) As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------\n"
+" LINESTRING M (1 2 3,3 4 2,9 4 3)\n"
+" POINT M (1 2 3)"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:288
+#, no-c-format
+msgid ", <xref linkend=\"ST_LocateAlong\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:294
+#, no-c-format
+msgid "ST_LocateBetweenElevations"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:296
+#, no-c-format
+msgid ""
+"Return a derived geometry (collection) value with elements that intersect "
+"the specified range of elevations inclusively. Only 3D, 4D LINESTRINGS and "
+"MULTILINESTRINGS are supported."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:303
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LocateBetweenElevations</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom_mline</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>elevation_start</"
+"parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>elevation_end</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:316
+#, no-c-format
+msgid ""
+"Return a derived geometry (collection) value with elements that intersect "
+"the specified range of elevations inclusively. Only 3D, 3DM LINESTRINGS and "
+"MULTILINESTRINGS are supported."
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:320
+#, no-c-format
+msgid "Availability: 1.4.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:328
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_LocateBetweenElevations(\n"
+" ST_GeomFromEWKT('LINESTRING(1 2 3, 4 5 6)'),2,4)) As "
+"ewelev;\n"
+" ewelev\n"
+"----------------------------------------------------------------\n"
+" MULTILINESTRING((1 2 3,2 3 4))\n"
+"\n"
+"SELECT ST_AsEWKT(ST_LocateBetweenElevations(\n"
+" ST_GeomFromEWKT('LINESTRING(1 2 6, 4 5 -1, 7 8 "
+"9)'),6,9)) As ewelev;\n"
+"\n"
+" ewelev\n"
+"----------------------------------------------------------------\n"
+"GEOMETRYCOLLECTION(POINT(1 2 6),LINESTRING(6.1 7.1 6,7 8 9))\n"
+"\n"
+"--Geometry collections are difficult animals so dump them\n"
+"--to make them more digestable\n"
+"SELECT ST_AsEWKT((ST_Dump(the_geom)).geom)\n"
+" FROM\n"
+" (SELECT ST_LocateBetweenElevations(\n"
+" ST_GeomFromEWKT('LINESTRING(1 2 6, 4 5 -1, 7 8 "
+"9)'),6,9) As the_geom) As foo;\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------\n"
+"POINT(1 2 6)\n"
+"LINESTRING(6.1 7.1 6,7 8 9)"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:342
+#, no-c-format
+msgid "ST_InterpolatePoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:344
+#, no-c-format
+msgid ""
+"<refpurpose>Return the value of the measure dimension of a geometry at the "
+"point closed to the provided point.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:349
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_InterpolatePoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:361
+#, no-c-format
+msgid ""
+"<para>Return the value of the measure dimension of a geometry at the point "
+"closed to the provided point.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:363
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:371
+#, no-c-format
+msgid ""
+"SELECT ST_InterpolatePoint('LINESTRING M (0 0 0, 10 0 20)', 'POINT(5 5)');\n"
+" st_interpolatepoint \n"
+" ---------------------\n"
+" 10"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:377
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_LocateAlong\"/>, <xref linkend=\"ST_LocateBetween\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_lrs.xml:385
+#, no-c-format
+msgid "ST_AddMeasure"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_lrs.xml:387
+#, no-c-format
+msgid ""
+"<refpurpose>Return a derived geometry with measure elements linearly "
+"interpolated between the start and end points. If the geometry has no "
+"measure dimension, one is added. If the geometry has a measure dimension, it "
+"is over-written with new values. Only LINESTRINGS and MULTILINESTRINGS are "
+"supported.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_lrs.xml:392
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_AddMeasure</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom_mline</parameter></"
+"paramdef> <paramdef><type>float </type> <parameter>measure_start</"
+"parameter></paramdef> <paramdef><type>float </type> <parameter>measure_end</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:405
+#, no-c-format
+msgid ""
+"<para>Return a derived geometry with measure elements linearly interpolated "
+"between the start and end points. If the geometry has no measure dimension, "
+"one is added. If the geometry has a measure dimension, it is over-written "
+"with new values. Only LINESTRINGS and MULTILINESTRINGS are supported.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_lrs.xml:407
+#, no-c-format
+msgid "Availability: 1.5.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_lrs.xml:415
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_AddMeasure(\n"
+"ST_GeomFromEWKT('LINESTRING(1 0, 2 0, 4 0)'),1,4)) As ewelev;\n"
+" ewelev \n"
+"--------------------------------\n"
+" LINESTRINGM(1 0 1,2 0 2,4 0 4)\n"
+"\n"
+"SELECT ST_AsText(ST_AddMeasure(\n"
+"ST_GeomFromEWKT('LINESTRING(1 0 4, 2 0 4, 4 0 4)'),10,40)) As ewelev;\n"
+" ewelev \n"
+"----------------------------------------\n"
+" LINESTRING(1 0 4 10,2 0 4 20,4 0 4 40)\n"
+"\n"
+"SELECT ST_AsText(ST_AddMeasure(\n"
+"ST_GeomFromEWKT('LINESTRINGM(1 0 4, 2 0 4, 4 0 4)'),10,40)) As ewelev;\n"
+" ewelev \n"
+"----------------------------------------\n"
+" LINESTRINGM(1 0 10,2 0 20,4 0 40)\n"
+" \n"
+"SELECT ST_AsText(ST_AddMeasure(\n"
+"ST_GeomFromEWKT('MULTILINESTRINGM((1 0 4, 2 0 4, 4 0 4),(1 0 4, 2 0 4, 4 0 "
+"4))'),10,70)) As ewelev;\n"
+" ewelev \n"
+"-----------------------------------------------------------------\n"
+" MULTILINESTRINGM((1 0 10,2 0 20,4 0 40),(1 0 40,2 0 50,4 0 70))"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:07+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_management.xml:3
+#, no-c-format
+msgid "Management Functions"
+msgstr "관리 함수"
+
+#. Tag: refname
+#: reference_management.xml:7
+#, no-c-format
+msgid "AddGeometryColumn"
+msgstr "AddGeometryColumn"
+
+#. Tag: refpurpose
+#: reference_management.xml:9
+#, no-c-format
+msgid ""
+"Adds a geometry column to an existing table of attributes. By default uses "
+"type modifier to define rather than constraints. Pass in false for "
+"use_typmod to get old check constraint based behavior"
+msgstr ""
+"기존 속성 테이블에 지오메트리 컬럼을 추가합니다. 기본적으로 컬럼을 정의하기 "
+"위해 제약 조건보다 오히려 유형 변경자를 사용합니다."
+
+#. Tag: funcsynopsis
+#: reference_management.xml:15
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> <paramdef><type>varchar </type> <parameter>type</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>dimension</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>schema_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> <paramdef><type>varchar </type> <parameter>type</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>dimension</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>integer "
+"</type> <parameter>srid</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>type</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>dimension</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>use_typmod=true</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> <paramdef><type>varchar </type> <parameter>type</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>dimension</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>schema_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> <paramdef><type>varchar </type> <parameter>type</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>dimension</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>AddGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>integer "
+"</type> <parameter>srid</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>type</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>dimension</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>use_typmod=true</parameter></paramdef> </"
+"funcprototype>"
+
+#. Tag: title
+#: reference_management.xml:92 reference_management.xml:188
+#: reference_management.xml:254 reference_management.xml:298
+#: reference_management.xml:344 reference_management.xml:386
+#: reference_management.xml:427 reference_management.xml:458
+#: reference_management.xml:499 reference_management.xml:540
+#: reference_management.xml:583 reference_management.xml:631
+#: reference_management.xml:677 reference_management.xml:726
+#: reference_management.xml:863
+#, no-c-format
+msgid "Description"
+msgstr "설명"
+
+#. Tag: para
+#: reference_management.xml:94
+#, no-c-format
+msgid ""
+"Adds a geometry column to an existing table of attributes. The "
+"<varname>schema_name</varname> is the name of the table schema. The "
+"<varname>srid</varname> must be an integer value reference to an entry in "
+"the SPATIAL_REF_SYS table. The <varname>type</varname> must be a string "
+"corresponding to the geometry type, eg, 'POLYGON' or 'MULTILINESTRING' . An "
+"error is thrown if the schemaname doesn't exist (or not visible in the "
+"current search_path) or the specified SRID, geometry type, or dimension is "
+"invalid."
+msgstr ""
+"기존 테이블의 속성으로 지오메트리 컬럼을 추가합니다. <varname>schema_name</"
+"varname>은 테이블 스키마의 이름입니다. <varname>srid</varname>은 정수값 이어"
+"야 하며 SPATIAL_REF_SYS 테이블의 요소를 참조합니다. <varname>type</varname>"
+"은 지오메트리 타입과 일티하는 문자열, 예를 들어 'POLYGON' 이나 "
+"'MULTILINESTRING' 이어야 합니다. 스키마 이름이 없거나 (혹은 현재 search_path"
+"에 안버이거나) 지정된 SRID, 지오메트리 타입, 차원 등이 잘못된 경우 오류가 발"
+"생됩니다."
+
+#. Tag: para
+#: reference_management.xml:104
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 This function no longer updates geometry_columns since "
+"geometry_columns is a view that reads from system catalogs. It by default "
+"also does not create constraints, but instead uses the built in type "
+"modifier behavior of PostgreSQL. So for example building a wgs84 POINT "
+"column with this function is now equivalent to: <code>ALTER TABLE some_table "
+"ADD COLUMN geom geometry(Point,4326);</code>"
+msgstr ""
+"변경사항: 2.0.0 이 함수는 geometry_columns이 시스템 카테고리에서 읽히는 뷰"
+"인 동안 더 이상 geometry_columns을 업데이트 하지 않습니다. 이것은 기본적으로 "
+"컨스트레인트를 만들지 않지만, 대신에 PostgreSQL의 내장된 타입 변경 동작이 대"
+"신합니다. 그래서 예를 들어 WGS84 POINT 컬럼을 이 함수로 만든다면 이 함수는 다"
+"음과 동등합니다: <code>ALTER TABLE some_table ADD COLUMN geom "
+"geometry(Point,4326);</code>"
+
+#. Tag: para
+#: reference_management.xml:107
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 If you require the old behavior of constraints use the "
+"default <varname>use_typmod</varname>, but set it to false."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:111
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 Views can no longer be manually registered in "
+"geometry_columns, however views built against geometry typmod tables "
+"geometries and used without wrapper functions will register themselves "
+"correctly because they inherit the typmod behavior of their parent table "
+"column. Views that use geometry functions that output other geometries will "
+"need to be cast to typmod geometries for these view geometry columns to be "
+"registered correctly in geometry_columns. Refer to <xref linkend="
+"\"Manual_Register_Spatial_Column\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:117 reference_management.xml:194
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr "&sfs_compliant;"
+
+#. Tag: para
+#: reference_management.xml:118 reference_management.xml:195
+#: reference_management.xml:869
+#, no-c-format
+msgid "&Z_support;"
+msgstr "&Z_support;"
+
+#. Tag: para
+#: reference_management.xml:119 reference_management.xml:196
+#: reference_management.xml:870
+#, no-c-format
+msgid "&curve_support;"
+msgstr "&curve_support;"
+
+#. Tag: para
+#: reference_management.xml:120
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 use_typmod argument introduced. Defaults to creating typmod "
+"geometry column instead of constraint-based."
+msgstr ""
+
+#. Tag: title
+#: reference_management.xml:124 reference_management.xml:203
+#: reference_management.xml:267 reference_management.xml:306
+#: reference_management.xml:351 reference_management.xml:393
+#: reference_management.xml:433 reference_management.xml:464
+#: reference_management.xml:506 reference_management.xml:548
+#: reference_management.xml:600 reference_management.xml:646
+#: reference_management.xml:683 reference_management.xml:784
+#: reference_management.xml:873
+#, no-c-format
+msgid "Examples"
+msgstr "예제"
+
+#. Tag: programlisting
+#: reference_management.xml:126
+#, no-c-format
+msgid ""
+"-- Create schema to hold data\n"
+"CREATE SCHEMA my_schema;\n"
+"-- Create a new simple PostgreSQL table\n"
+"CREATE TABLE my_schema.my_spatial_table (id serial);\n"
+"\n"
+"-- Describing the table shows a simple table with a single \"id\" column.\n"
+"postgis=# \\d my_schema.my_spatial_table\n"
+" Table \"my_schema."
+"my_spatial_table\"\n"
+" Column | Type | Modifiers\n"
+"--------+---------"
+"+-------------------------------------------------------------------------\n"
+" id | integer | not null default nextval('my_schema."
+"my_spatial_table_id_seq'::regclass)\n"
+"\n"
+"-- Add a spatial column to the table\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geom',4326,'POINT',2);\n"
+"\n"
+"-- Add a point using the old constraint based behavior\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geom_c',4326,'POINT',2, false);\n"
+"\n"
+"--Add a curvepolygon using old constraint behavior\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geomcp_c',4326,'CURVEPOLYGON',2, false);\n"
+"\n"
+"-- Describe the table again reveals the addition of a new geometry columns.\n"
+"\\d my_schema.my_spatial_table\n"
+" addgeometrycolumn \n"
+"-------------------------------------------------------------------------\n"
+" my_schema.my_spatial_table.geomcp_c SRID:4326 TYPE:CURVEPOLYGON DIMS:2 \n"
+"(1 row)\n"
+"\n"
+" Table \"my_schema.my_spatial_table\"\n"
+" Column | Type | "
+"Modifiers \n"
+"----------+----------------------"
+"+-------------------------------------------------------------------------\n"
+" id | integer | not null default nextval('my_schema."
+"my_spatial_table_id_seq'::regclass)\n"
+" geom | geometry(Point,4326) | \n"
+" geom_c | geometry | \n"
+" geomcp_c | geometry | \n"
+"Check constraints:\n"
+" \"enforce_dims_geom_c\" CHECK (st_ndims(geom_c) = 2)\n"
+" \"enforce_dims_geomcp_c\" CHECK (st_ndims(geomcp_c) = 2)\n"
+" \"enforce_geotype_geom_c\" CHECK (geometrytype(geom_c) = 'POINT'::text "
+"OR geom_c IS NULL)\n"
+" \"enforce_geotype_geomcp_c\" CHECK (geometrytype(geomcp_c) = "
+"'CURVEPOLYGON'::text OR geomcp_c IS NULL)\n"
+" \"enforce_srid_geom_c\" CHECK (st_srid(geom_c) = 4326)\n"
+" \"enforce_srid_geomcp_c\" CHECK (st_srid(geomcp_c) = 4326)\n"
+" \n"
+"-- geometry_columns view also registers the new columns --\n"
+"SELECT f_geometry_column As col_name, type, srid, coord_dimension As ndims \n"
+" FROM geometry_columns\n"
+" WHERE f_table_name = 'my_spatial_table' AND f_table_schema = "
+"'my_schema';\n"
+"\n"
+" col_name | type | srid | ndims \n"
+"----------+--------------+------+-------\n"
+" geom | Point | 4326 | 2\n"
+" geom_c | Point | 4326 | 2\n"
+" geomcp_c | CurvePolygon | 4326 | 2"
+msgstr ""
+"-- Create schema to hold data\n"
+"CREATE SCHEMA my_schema;\n"
+"-- Create a new simple PostgreSQL table\n"
+"CREATE TABLE my_schema.my_spatial_table (id serial);\n"
+"\n"
+"-- Describing the table shows a simple table with a single \"id\" column.\n"
+"postgis=# \\d my_schema.my_spatial_table\n"
+" Table \"my_schema."
+"my_spatial_table\"\n"
+" Column | Type | Modifiers\n"
+"--------+---------"
+"+-------------------------------------------------------------------------\n"
+" id | integer | not null default nextval('my_schema."
+"my_spatial_table_id_seq'::regclass)\n"
+"\n"
+"-- Add a spatial column to the table\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geom',4326,'POINT',2);\n"
+"\n"
+"-- Add a point using the old constraint based behavior\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geom_c',4326,'POINT',2, false);\n"
+"\n"
+"--Add a curvepolygon using old constraint behavior\n"
+"SELECT AddGeometryColumn "
+"('my_schema','my_spatial_table','geomcp_c',4326,'CURVEPOLYGON',2, false);\n"
+"\n"
+"-- Describe the table again reveals the addition of a new geometry columns.\n"
+"\\d my_schema.my_spatial_table\n"
+" addgeometrycolumn \n"
+"-------------------------------------------------------------------------\n"
+" my_schema.my_spatial_table.geomcp_c SRID:4326 TYPE:CURVEPOLYGON DIMS:2 \n"
+"(1 row)\n"
+"\n"
+" Table \"my_schema.my_spatial_table\"\n"
+" Column | Type | "
+"Modifiers \n"
+"----------+----------------------"
+"+-------------------------------------------------------------------------\n"
+" id | integer | not null default nextval('my_schema."
+"my_spatial_table_id_seq'::regclass)\n"
+" geom | geometry(Point,4326) | \n"
+" geom_c | geometry | \n"
+" geomcp_c | geometry | \n"
+"Check constraints:\n"
+" \"enforce_dims_geom_c\" CHECK (st_ndims(geom_c) = 2)\n"
+" \"enforce_dims_geomcp_c\" CHECK (st_ndims(geomcp_c) = 2)\n"
+" \"enforce_geotype_geom_c\" CHECK (geometrytype(geom_c) = 'POINT'::text "
+"OR geom_c IS NULL)\n"
+" \"enforce_geotype_geomcp_c\" CHECK (geometrytype(geomcp_c) = "
+"'CURVEPOLYGON'::text OR geomcp_c IS NULL)\n"
+" \"enforce_srid_geom_c\" CHECK (st_srid(geom_c) = 4326)\n"
+" \"enforce_srid_geomcp_c\" CHECK (st_srid(geomcp_c) = 4326)\n"
+" \n"
+"-- geometry_columns view also registers the new columns --\n"
+"SELECT f_geometry_column As col_name, type, srid, coord_dimension As ndims \n"
+" FROM geometry_columns\n"
+" WHERE f_table_name = 'my_spatial_table' AND f_table_schema = "
+"'my_schema';\n"
+"\n"
+" col_name | type | srid | ndims \n"
+"----------+--------------+------+-------\n"
+" geom | Point | 4326 | 2\n"
+" geom_c | Point | 4326 | 2\n"
+" geomcp_c | CurvePolygon | 4326 | 2"
+
+#. Tag: title
+#: reference_management.xml:130 reference_management.xml:208
+#: reference_management.xml:272 reference_management.xml:312
+#: reference_management.xml:357 reference_management.xml:399
+#: reference_management.xml:470 reference_management.xml:512
+#: reference_management.xml:554 reference_management.xml:606
+#: reference_management.xml:652 reference_management.xml:689
+#: reference_management.xml:886
+#, no-c-format
+msgid "See Also"
+msgstr "관련 정보"
+
+#. Tag: para
+#: reference_management.xml:132
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropGeometryTable\"/>, <xref linkend=\"geometry_columns\"/"
+">, <xref linkend=\"Manual_Register_Spatial_Column\"/>"
+msgstr ""
+", <xref linkend=\"DropGeometryTable\"/>, <xref linkend=\"geometry_columns\"/"
+">, <xref linkend=\"Manual_Register_Spatial_Column\"/>"
+
+#. Tag: refname
+#: reference_management.xml:138
+#, no-c-format
+msgid "DropGeometryColumn"
+msgstr "DropGeometryColumn"
+
+#. Tag: refpurpose
+#: reference_management.xml:140
+#, no-c-format
+msgid "Removes a geometry column from a spatial table."
+msgstr "공간 테이블에서 지오메트리 컬럼을 제거합니다."
+
+#. Tag: funcsynopsis
+#: reference_management.xml:145
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>DropGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>DropGeometryColumn</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>column_name</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>DropGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> </funcprototype>"
+msgstr ""
+"<funcprototype> <funcdef>text <function>DropGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>DropGeometryColumn</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>column_name</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>DropGeometryColumn</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> </funcprototype>"
+
+#. Tag: para
+#: reference_management.xml:190
+#, no-c-format
+msgid ""
+"Removes a geometry column from a spatial table. Note that schema_name will "
+"need to match the f_table_schema field of the table's row in the "
+"geometry_columns table."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:198
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 This function is provided for backward compatibility. Now "
+"that since geometry_columns is now a view against the system catalogs, you "
+"can drop a geometry column like any other table column using <code>ALTER "
+"TABLE</code>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:205
+#, no-c-format
+msgid ""
+"SELECT DropGeometryColumn ('my_schema','my_spatial_table','geom');\n"
+" ----RESULT output ---\n"
+" dropgeometrycolumn\n"
+"------------------------------------------------------\n"
+" my_schema.my_spatial_table.geom effectively removed.\n"
+" \n"
+"-- In PostGIS 2.0+ the above is also equivalent to the standard\n"
+"-- the standard alter table. Both will deregister from geometry_columns\n"
+"ALTER TABLE my_schema.my_spatial_table DROP column geom;"
+msgstr ""
+"SELECT DropGeometryColumn ('my_schema','my_spatial_table','geom');\n"
+" ----RESULT output ---\n"
+" dropgeometrycolumn\n"
+"------------------------------------------------------\n"
+" my_schema.my_spatial_table.geom effectively removed.\n"
+" \n"
+"-- In PostGIS 2.0+ the above is also equivalent to the standard\n"
+"-- the standard alter table. Both will deregister from geometry_columns\n"
+"ALTER TABLE my_schema.my_spatial_table DROP column geom;"
+
+#. Tag: para
+#: reference_management.xml:210
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropGeometryTable\"/>, <xref linkend=\"geometry_columns\"/>"
+msgstr ""
+", <xref linkend=\"DropGeometryTable\"/>, <xref linkend=\"geometry_columns\"/>"
+
+#. Tag: refname
+#: reference_management.xml:216
+#, no-c-format
+msgid "DropGeometryTable"
+msgstr "DropGeometryTable"
+
+#. Tag: refpurpose
+#: reference_management.xml:218
+#, no-c-format
+msgid "Drops a table and all its references in geometry_columns."
+msgstr "테이블 및 geometry_columns의 모든 참조를 삭제합니다."
+
+#. Tag: funcsynopsis
+#: reference_management.xml:223
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>DropGeometryTable</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>DropGeometryTable</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>DropGeometryTable</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> </funcprototype>"
+msgstr ""
+"<funcprototype> <funcdef>boolean <function>DropGeometryTable</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>DropGeometryTable</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>DropGeometryTable</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> </funcprototype>"
+
+#. Tag: para
+#: reference_management.xml:256
+#, no-c-format
+msgid ""
+"Drops a table and all its references in geometry_columns. Note: uses "
+"current_schema() on schema-aware pgsql installations if schema is not "
+"provided."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:261
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 This function is provided for backward compatibility. Now "
+"that since geometry_columns is now a view against the system catalogs, you "
+"can drop a table with geometry columns like any other table using <code>DROP "
+"TABLE</code>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:269
+#, no-c-format
+msgid ""
+"SELECT DropGeometryTable ('my_schema','my_spatial_table');\n"
+"----RESULT output ---\n"
+"my_schema.my_spatial_table dropped.\n"
+" \n"
+"-- The above is now equivalent to --\n"
+"DROP TABLE my_schema.my_spatial_table;"
+msgstr ""
+"SELECT DropGeometryTable ('my_schema','my_spatial_table');\n"
+"----RESULT output ---\n"
+"my_schema.my_spatial_table dropped.\n"
+" \n"
+"-- The above is now equivalent to --\n"
+"DROP TABLE my_schema.my_spatial_table;"
+
+#. Tag: para
+#: reference_management.xml:274
+#, no-c-format
+msgid ""
+", <xref linkend=\"DropGeometryColumn\"/>, <xref linkend=\"geometry_columns\"/"
+">"
+msgstr ""
+", <xref linkend=\"DropGeometryColumn\"/>, <xref linkend=\"geometry_columns\"/"
+">"
+
+#. Tag: refname
+#: reference_management.xml:281
+#, no-c-format
+msgid "PostGIS_Full_Version"
+msgstr "PostGIS_Full_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:283
+#, no-c-format
+msgid "Reports full postgis version and build configuration infos."
+msgstr "PostGIS 버전과 빌드 환경 정보를 반환합니다."
+
+#. Tag: funcprototype
+#: reference_management.xml:289
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Full_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Full_Version</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:300
+#, no-c-format
+msgid ""
+"Reports full postgis version and build configuration infos. Also informs "
+"about synchronization between libraries and scripts suggesting upgrades as "
+"needed."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:308
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Full_Version();\n"
+" postgis_full_version\n"
+"----------------------------------------------------------------------------------\n"
+"POSTGIS=\"2.2.0dev r12699\" GEOS=\"3.5.0dev-CAPI-1.9.0 r3989\" SFCGAL="
+"\"1.0.4\" PROJ=\"Rel. 4.8.0, 6 March 2012\" \n"
+"GDAL=\"GDAL 1.11.0, released 2014/04/16\" LIBXML=\"2.7.8\" LIBJSON=\"0.12\" "
+"RASTER\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:314
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_PROJ_Version\"/>, <xref linkend=\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_PROJ_Version\"/>, <xref linkend=\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:327
+#, no-c-format
+msgid "PostGIS_GEOS_Version"
+msgstr "PostGIS_GEOS_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:329
+#, no-c-format
+msgid "Returns the version number of the GEOS library."
+msgstr "GEOS 라이브러리의 버전 번호를 반환합니다."
+
+#. Tag: funcprototype
+#: reference_management.xml:335
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_GEOS_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_GEOS_Version</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:346
+#, no-c-format
+msgid ""
+"Returns the version number of the GEOS library, or <varname>NULL</varname> "
+"if GEOS support is not enabled."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:353
+#, no-c-format
+msgid ""
+"SELECT PostGIS_GEOS_Version();\n"
+" postgis_geos_version\n"
+"----------------------\n"
+" 3.1.0-CAPI-1.5.0\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_GEOS_Version();\n"
+" postgis_geos_version\n"
+"----------------------\n"
+" 3.1.0-CAPI-1.5.0\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:359
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Lib_Version\"/>, <xref linkend="
+"\"PostGIS_LibXML_Version\"/>, <xref linkend=\"PostGIS_PROJ_Version\"/>, "
+"<xref linkend=\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_Lib_Version\"/>, <xref linkend="
+"\"PostGIS_LibXML_Version\"/>, <xref linkend=\"PostGIS_PROJ_Version\"/>, "
+"<xref linkend=\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:369
+#, no-c-format
+msgid "PostGIS_LibXML_Version"
+msgstr "PostGIS_LibXML_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:371
+#, no-c-format
+msgid "Returns the version number of the libxml2 library."
+msgstr "libxml2 라이브러리의 버전 번호를 반환합니다."
+
+#. Tag: funcprototype
+#: reference_management.xml:377
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_LibXML_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_LibXML_Version</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:388
+#, no-c-format
+msgid "Returns the version number of the LibXML2 library."
+msgstr "LibXML2 라이브러리의 버전 번호를 반환합니다."
+
+#. Tag: para
+#: reference_management.xml:389
+#, no-c-format
+msgid "Availability: 1.5"
+msgstr "유효버전: 1.5"
+
+#. Tag: programlisting
+#: reference_management.xml:395
+#, no-c-format
+msgid ""
+"SELECT PostGIS_LibXML_Version();\n"
+" postgis_libxml_version\n"
+"----------------------\n"
+" 2.7.6\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_LibXML_Version();\n"
+" postgis_libxml_version\n"
+"----------------------\n"
+" 2.7.6\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:401
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Lib_Version\"/>, <xref linkend="
+"\"PostGIS_PROJ_Version\"/>, <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref "
+"linkend=\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_Lib_Version\"/>, <xref linkend="
+"\"PostGIS_PROJ_Version\"/>, <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref "
+"linkend=\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:411
+#, no-c-format
+msgid "PostGIS_Lib_Build_Date"
+msgstr "PostGIS_Lib_Build_Date"
+
+#. Tag: refpurpose
+#: reference_management.xml:413
+#, no-c-format
+msgid "<refpurpose>Returns build date of the PostGIS library.</refpurpose>"
+msgstr "<refpurpose>PostGIS 라이브러리의 빌드 날짜를 반환합니다.</refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:418
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Lib_Build_Date</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Lib_Build_Date</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:429
+#, no-c-format
+msgid "<para>Returns build date of the PostGIS library.</para>"
+msgstr "<para>PostGIS 라이브러리의 빌드 날짜를 반환합니다.</para>"
+
+#. Tag: programlisting
+#: reference_management.xml:435
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Lib_Build_Date();\n"
+" postgis_lib_build_date\n"
+"------------------------\n"
+" 2008-06-21 17:53:21\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Lib_Build_Date();\n"
+" postgis_lib_build_date\n"
+"------------------------\n"
+" 2008-06-21 17:53:21\n"
+"(1 row)"
+
+#. Tag: refname
+#: reference_management.xml:441
+#, no-c-format
+msgid "PostGIS_Lib_Version"
+msgstr "PostGIS_Lib_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:443
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the version number of the PostGIS library.</refpurpose>"
+msgstr "<refpurpose>PostGIS 라이브러리의 버전 번호를 반환합니다.</refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:449
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Lib_Version</function></funcdef> <paramdef></"
+"paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Lib_Version</function></funcdef> <paramdef></"
+"paramdef>"
+
+#. Tag: para
+#: reference_management.xml:460
+#, no-c-format
+msgid "<para>Returns the version number of the PostGIS library.</para>"
+msgstr "<para>PostGIS 라이브러리의 버전 번호를 반환합니다.</para>"
+
+#. Tag: programlisting
+#: reference_management.xml:466
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Lib_Version();\n"
+" postgis_lib_version\n"
+"---------------------\n"
+" 1.3.3\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Lib_Version();\n"
+" postgis_lib_version\n"
+"---------------------\n"
+" 1.3.3\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:472
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_LibXML_Version\"/>, <xref linkend=\"PostGIS_PROJ_Version\"/>, "
+"<xref linkend=\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_LibXML_Version\"/>, <xref linkend=\"PostGIS_PROJ_Version\"/>, "
+"<xref linkend=\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:482
+#, no-c-format
+msgid "PostGIS_PROJ_Version"
+msgstr "PostGIS_PROJ_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:484
+#, no-c-format
+msgid "Returns the version number of the PROJ4 library."
+msgstr "PROJ4 라이브러리의 버전 번호를 반환합니다."
+
+#. Tag: funcprototype
+#: reference_management.xml:490
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_PROJ_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_PROJ_Version</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:501
+#, no-c-format
+msgid ""
+"Returns the version number of the PROJ4 library, or <varname>NULL</varname> "
+"if PROJ4 support is not enabled."
+msgstr ""
+"PROJ4 라이브러리의 버전 번호를 반환합니다. 혹은 만약 PROJ4 지원이 활성화되지 "
+"않은 경우 <varname>NULL</varname>."
+
+#. Tag: programlisting
+#: reference_management.xml:508
+#, no-c-format
+msgid ""
+"SELECT PostGIS_PROJ_Version();\n"
+" postgis_proj_version\n"
+"-------------------------\n"
+" Rel. 4.4.9, 29 Oct 2004\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_PROJ_Version();\n"
+" postgis_proj_version\n"
+"-------------------------\n"
+" Rel. 4.4.9, 29 Oct 2004\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:514 reference_management.xml:556
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:524
+#, no-c-format
+msgid "PostGIS_Scripts_Build_Date"
+msgstr "PostGIS_Scripts_Build_Date"
+
+#. Tag: refpurpose
+#: reference_management.xml:526
+#, no-c-format
+msgid "<refpurpose>Returns build date of the PostGIS scripts.</refpurpose>"
+msgstr "<refpurpose>PostGIS 스크립트의 빌드 날짜를 반환합니다.</refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:531
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Scripts_Build_Date</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Scripts_Build_Date</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:542
+#, no-c-format
+msgid "<para>Returns build date of the PostGIS scripts.</para>"
+msgstr "<para>PostGIS 스크립트의 빌드 날짜를 반환합니다..</para>"
+
+#. Tag: para
+#: reference_management.xml:544
+#, no-c-format
+msgid "Availability: 1.0.0RC1"
+msgstr "유효버전: 1.0.0RC1"
+
+#. Tag: programlisting
+#: reference_management.xml:550
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Scripts_Build_Date();\n"
+" postgis_scripts_build_date\n"
+"-------------------------\n"
+" 2007-08-18 09:09:26\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Scripts_Build_Date();\n"
+" postgis_scripts_build_date\n"
+"-------------------------\n"
+" 2007-08-18 09:09:26\n"
+"(1 row)"
+
+#. Tag: refname
+#: reference_management.xml:566
+#, no-c-format
+msgid "PostGIS_Scripts_Installed"
+msgstr "PostGIS_Scripts_Installed"
+
+#. Tag: refpurpose
+#: reference_management.xml:568
+#, no-c-format
+msgid ""
+"<refpurpose>Returns version of the postgis scripts installed in this "
+"database.</refpurpose>"
+msgstr ""
+"<refpurpose>이 데이터베이스에 설치된 PostGIS 스크립트의 버전을 반환합니다.</"
+"refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:574
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Scripts_Installed</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Scripts_Installed</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:585
+#, no-c-format
+msgid ""
+"<para>Returns version of the postgis scripts installed in this database.</"
+"para>"
+msgstr ""
+"<para>이 데이터베이스에 설치된 PostGIS 스크립트의 버전을 반환합니다.</para>"
+
+#. Tag: para
+#: reference_management.xml:589
+#, no-c-format
+msgid ""
+"If the output of this function doesn't match the output of <xref linkend="
+"\"PostGIS_Scripts_Released\"/> you probably missed to properly upgrade an "
+"existing database. See the <link linkend=\"upgrading\">Upgrading</link> "
+"section for more info."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:596 reference_management.xml:642
+#, no-c-format
+msgid "Availability: 0.9.0"
+msgstr "유효버전: 0.9.0"
+
+#. Tag: programlisting
+#: reference_management.xml:602
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Scripts_Installed();\n"
+" postgis_scripts_installed\n"
+"-------------------------\n"
+" 1.5.0SVN\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Scripts_Installed();\n"
+" postgis_scripts_installed\n"
+"-------------------------\n"
+" 1.5.0SVN\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:608
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Scripts_Released\"/>, <xref linkend="
+"\"PostGIS_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_Scripts_Released\"/>, <xref linkend="
+"\"PostGIS_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:614
+#, no-c-format
+msgid "PostGIS_Scripts_Released"
+msgstr "PostGIS_Scripts_Released"
+
+#. Tag: refpurpose
+#: reference_management.xml:616
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the version number of the postgis.sql script released "
+"with the installed postgis lib.</refpurpose>"
+msgstr ""
+"<refpurpose>설치된 PostGIS 라이브러리와 함께 출시된 postgis.sql 스크립트의 버"
+"전 번호를 반환합니다.</refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:622
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Scripts_Released</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Scripts_Released</function></funcdef> "
+"<paramdef></paramdef>"
+
+#. Tag: para
+#: reference_management.xml:633
+#, no-c-format
+msgid ""
+"<para>Returns the version number of the postgis.sql script released with the "
+"installed postgis lib.</para>"
+msgstr ""
+"<para>설치된 PostGIS 라이브러리와 함께 출시된 postgis.sql 스크립트의 버전 번"
+"호를 반환합니다.</para>"
+
+#. Tag: para
+#: reference_management.xml:637
+#, no-c-format
+msgid ""
+"Starting with version 1.1.0 this function returns the same value of <xref "
+"linkend=\"PostGIS_Lib_Version\"/>. Kept for backward compatibility."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:648
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Scripts_Released();\n"
+" postgis_scripts_released\n"
+"-------------------------\n"
+" 1.3.4SVN\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Scripts_Released();\n"
+" postgis_scripts_released\n"
+"-------------------------\n"
+" 1.3.4SVN\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:654
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Scripts_Installed\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_Scripts_Installed\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:660
+#, no-c-format
+msgid "PostGIS_Version"
+msgstr "PostGIS_Version"
+
+#. Tag: refpurpose
+#: reference_management.xml:662
+#, no-c-format
+msgid ""
+"<refpurpose>Returns PostGIS version number and compile-time options.</"
+"refpurpose>"
+msgstr ""
+"<refpurpose>PostGIS 버전 번호 및 컴파일 시간 옵션을 반환합니다.</refpurpose>"
+
+#. Tag: funcprototype
+#: reference_management.xml:668
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Version</function></funcdef> <paramdef></"
+"paramdef>"
+msgstr ""
+"<funcdef>text <function>PostGIS_Version</function></funcdef> <paramdef></"
+"paramdef>"
+
+#. Tag: para
+#: reference_management.xml:679
+#, no-c-format
+msgid "<para>Returns PostGIS version number and compile-time options.</para>"
+msgstr "<para>PostGIS 버전 번호 및 컴파일 시간 옵션을 반환합니다.</para>"
+
+#. Tag: programlisting
+#: reference_management.xml:685
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Version();\n"
+" postgis_version\n"
+"---------------------------------------\n"
+" 1.3 USE_GEOS=1 USE_PROJ=1 USE_STATS=1\n"
+"(1 row)"
+msgstr ""
+"SELECT PostGIS_Version();\n"
+" postgis_version\n"
+"---------------------------------------\n"
+" 1.3 USE_GEOS=1 USE_PROJ=1 USE_STATS=1\n"
+"(1 row)"
+
+#. Tag: para
+#: reference_management.xml:691
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_PROJ_Version\"/>"
+msgstr ""
+", <xref linkend=\"PostGIS_GEOS_Version\"/>, <xref linkend="
+"\"PostGIS_Lib_Version\"/>, <xref linkend=\"PostGIS_LibXML_Version\"/>, <xref "
+"linkend=\"PostGIS_PROJ_Version\"/>"
+
+#. Tag: refname
+#: reference_management.xml:701
+#, no-c-format
+msgid "Populate_Geometry_Columns"
+msgstr "Populate_Geometry_Columns"
+
+#. Tag: refpurpose
+#: reference_management.xml:703
+#, no-c-format
+msgid ""
+"Ensures geometry columns are defined with type modifiers or have appropriate "
+"spatial constraints This ensures they will be registered correctly in "
+"<varname>geometry_columns</varname> view. By default will convert all "
+"geometry columns with no type modifier to ones with type modifiers. To get "
+"old behavior set <varname>use_typmod=false</varname>"
+msgstr ""
+"지오메트리 컬럼이 타입 변경자로 정의되거나 적절한 공간 제약을 가지고 있는지 "
+"확인합니다. 이 함수는 공간 관련 테이블들이 <varname>geometry_columns</"
+"varname> 뷰에 올바르게 등록되도록 합니다. 기본적으로 유형 변경자를 가지지 않"
+"는 모든 지오메트리 컬럼들을 유형 변경자를 가진 지오메트리 컬럼들로 변환시킵니"
+"다. 엣날식 동작을 원하면 <varname>use_typmod=false</varname>으로 설정"
+
+#. Tag: funcsynopsis
+#: reference_management.xml:709
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>Populate_Geometry_Columns</"
+"function></funcdef> <paramdef><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>int <function>Populate_Geometry_Columns</function></"
+"funcdef> <paramdef><type>oid</type> <parameter>relation_oid</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>use_typmod=true</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+"<funcprototype> <funcdef>text <function>Populate_Geometry_Columns</"
+"function></funcdef> <paramdef><type>boolean </type> "
+"<parameter>use_typmod=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>int <function>Populate_Geometry_Columns</function></"
+"funcdef> <paramdef><type>oid</type> <parameter>relation_oid</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>use_typmod=true</"
+"parameter></paramdef> </funcprototype>"
+
+#. Tag: para
+#: reference_management.xml:728
+#, no-c-format
+msgid ""
+"Ensures geometry columns have appropriate type modifiers or spatial "
+"constraints to ensure they are registered correctly in "
+"<varname>geometry_columns</varname> table."
+msgstr ""
+"지오메트리 컬럼이 타입 변경자로 정의되거나 적절한 공간 제약을 가지고 있는지 "
+"확인합니다. 이 함수는 공간 관련 테이블들이 <varname>geometry_columns</"
+"varname> 뷰에 올바르게 등록되도록 합니다. "
+
+#. Tag: para
+#: reference_management.xml:730
+#, no-c-format
+msgid ""
+"For backwards compatibility and for spatial needs such as tble inheritance "
+"where each child table may have different geometry type, the old check "
+"constraint behavior is still supported. If you need the old behavior, you "
+"need to pass in the new optional argument as false "
+"<varname>use_typmod=false</varname>. When this is done geometry columns will "
+"be created with no type modifiers but will have 3 constraints defined. In "
+"particular, this means that every geometry column belonging to a table has "
+"at least three constraints:"
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:738
+#, no-c-format
+msgid ""
+"<varname>enforce_dims_the_geom</varname> - ensures every geometry has the "
+"same dimension (see <xref linkend=\"ST_NDims\"/>)"
+msgstr ""
+"<varname>enforce_dims_the_geom</varname> - ensures every geometry has the "
+"same dimension (see <xref linkend=\"ST_NDims\"/>)"
+
+#. Tag: para
+#: reference_management.xml:744
+#, no-c-format
+msgid ""
+"<varname>enforce_geotype_the_geom</varname> - ensures every geometry is of "
+"the same type (see <xref linkend=\"GeometryType\"/>)"
+msgstr ""
+"<varname>enforce_geotype_the_geom</varname> - ensures every geometry is of "
+"the same type (see <xref linkend=\"GeometryType\"/>)"
+
+#. Tag: para
+#: reference_management.xml:750
+#, no-c-format
+msgid ""
+"<varname>enforce_srid_the_geom</varname> - ensures every geometry is in the "
+"same projection (see <xref linkend=\"ST_SRID\"/>)"
+msgstr ""
+"<varname>enforce_srid_the_geom</varname> - ensures every geometry is in the "
+"same projection (see <xref linkend=\"ST_SRID\"/>)"
+
+#. Tag: para
+#: reference_management.xml:756
+#, no-c-format
+msgid ""
+"If a table <varname>oid</varname> is provided, this function tries to "
+"determine the srid, dimension, and geometry type of all geometry columns in "
+"the table, adding constraints as necessary. If successful, an appropriate "
+"row is inserted into the geometry_columns table, otherwise, the exception is "
+"caught and an error notice is raised describing the problem."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:763
+#, no-c-format
+msgid ""
+"If the <varname>oid</varname> of a view is provided, as with a table oid, "
+"this function tries to determine the srid, dimension, and type of all the "
+"geometries in the view, inserting appropriate entries into the "
+"<varname>geometry_columns</varname> table, but nothing is done to enforce "
+"constraints."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:769
+#, no-c-format
+msgid ""
+"The parameterless variant is a simple wrapper for the parameterized variant "
+"that first truncates and repopulates the geometry_columns table for every "
+"spatial table and view in the database, adding spatial constraints to tables "
+"where appropriate. It returns a summary of the number of geometry columns "
+"detected in the database and the number that were inserted into the "
+"<varname>geometry_columns</varname> table. The parameterized version simply "
+"returns the number of rows inserted into the <varname>geometry_columns</"
+"varname> table."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:777
+#, no-c-format
+msgid "Availability: 1.4.0"
+msgstr "유효버전: 1.4.0"
+
+#. Tag: para
+#: reference_management.xml:778
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 By default, now uses type modifiers instead of check "
+"constraints to constrain geometry types. You can still use check constraint "
+"behavior instead by using the new <varname>use_typmod</varname> and setting "
+"it to false."
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:780
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 <varname>use_typmod</varname> optional argument was "
+"introduced that allows controlling if columns are created with typmodifiers "
+"or with check constraints."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:786
+#, no-c-format
+msgid ""
+"CREATE TABLE public.myspatial_table(gid serial, geom geometry);\n"
+"INSERT INTO myspatial_table(geom) VALUES(ST_GeomFromText('LINESTRING(1 2, 3 "
+"4)',4326) );\n"
+"-- This will now use typ modifiers. For this to work, there must exist "
+"data\n"
+"SELECT Populate_Geometry_Columns('public.myspatial_table'::regclass);\n"
+"\n"
+"populate_geometry_columns\n"
+"--------------------------\n"
+" 1\n"
+" \n"
+" \n"
+"\\d myspatial_table\n"
+"\n"
+" Table \"public.myspatial_table\"\n"
+" Column | Type | "
+"Modifiers \n"
+"--------+---------------------------"
+"+---------------------------------------------------------------\n"
+" gid | integer | not null default "
+"nextval('myspatial_table_gid_seq'::regclass)\n"
+" geom | geometry(LineString,4326) |"
+msgstr ""
+"CREATE TABLE public.myspatial_table(gid serial, geom geometry);\n"
+"INSERT INTO myspatial_table(geom) VALUES(ST_GeomFromText('LINESTRING(1 2, 3 "
+"4)',4326) );\n"
+"-- This will now use typ modifiers. For this to work, there must exist "
+"data\n"
+"SELECT Populate_Geometry_Columns('public.myspatial_table'::regclass);\n"
+"\n"
+"populate_geometry_columns\n"
+"--------------------------\n"
+" 1\n"
+" \n"
+" \n"
+"\\d myspatial_table\n"
+"\n"
+" Table \"public.myspatial_table\"\n"
+" Column | Type | "
+"Modifiers \n"
+"--------+---------------------------"
+"+---------------------------------------------------------------\n"
+" gid | integer | not null default "
+"nextval('myspatial_table_gid_seq'::regclass)\n"
+" geom | geometry(LineString,4326) |"
+
+#. Tag: programlisting
+#: reference_management.xml:788
+#, no-c-format
+msgid ""
+"-- This will change the geometry columns to use constraints if they are not "
+"typmod or have constraints already. \n"
+"--For this to work, there must exist data\n"
+"CREATE TABLE public.myspatial_table_cs(gid serial, geom geometry);\n"
+"INSERT INTO myspatial_table_cs(geom) VALUES(ST_GeomFromText('LINESTRING(1 2, "
+"3 4)',4326) );\n"
+"SELECT Populate_Geometry_Columns('public.myspatial_table_cs'::regclass, "
+"false);\n"
+"populate_geometry_columns\n"
+"--------------------------\n"
+" 1\n"
+"\\d myspatial_table_cs\n"
+"\n"
+" Table \"public.myspatial_table_cs\"\n"
+" Column | Type | "
+"Modifiers \n"
+"--------+----------"
+"+------------------------------------------------------------------\n"
+" gid | integer | not null default nextval('myspatial_table_cs_gid_seq'::"
+"regclass)\n"
+" geom | geometry | \n"
+"Check constraints:\n"
+" \"enforce_dims_geom\" CHECK (st_ndims(geom) = 2)\n"
+" \"enforce_geotype_geom\" CHECK (geometrytype(geom) = 'LINESTRING'::text "
+"OR geom IS NULL)\n"
+" \"enforce_srid_geom\" CHECK (st_srid(geom) = 4326)"
+msgstr ""
+"-- This will change the geometry columns to use constraints if they are not "
+"typmod or have constraints already. \n"
+"--For this to work, there must exist data\n"
+"CREATE TABLE public.myspatial_table_cs(gid serial, geom geometry);\n"
+"INSERT INTO myspatial_table_cs(geom) VALUES(ST_GeomFromText('LINESTRING(1 2, "
+"3 4)',4326) );\n"
+"SELECT Populate_Geometry_Columns('public.myspatial_table_cs'::regclass, "
+"false);\n"
+"populate_geometry_columns\n"
+"--------------------------\n"
+" 1\n"
+"\\d myspatial_table_cs\n"
+"\n"
+" Table \"public.myspatial_table_cs\"\n"
+" Column | Type | "
+"Modifiers \n"
+"--------+----------"
+"+------------------------------------------------------------------\n"
+" gid | integer | not null default nextval('myspatial_table_cs_gid_seq'::"
+"regclass)\n"
+" geom | geometry | \n"
+"Check constraints:\n"
+" \"enforce_dims_geom\" CHECK (st_ndims(geom) = 2)\n"
+" \"enforce_geotype_geom\" CHECK (geometrytype(geom) = 'LINESTRING'::text "
+"OR geom IS NULL)\n"
+" \"enforce_srid_geom\" CHECK (st_srid(geom) = 4326)"
+
+#. Tag: refname
+#: reference_management.xml:803
+#, no-c-format
+msgid "UpdateGeometrySRID"
+msgstr "UpdateGeometrySRID"
+
+#. Tag: refpurpose
+#: reference_management.xml:805
+#, no-c-format
+msgid ""
+"Updates the SRID of all features in a geometry column, geometry_columns "
+"metadata and srid. If it was enforced with constraints, the constraints will "
+"be updated with new srid constraint. If the old was enforced by type "
+"definition, the type definition will be changed."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_management.xml:811
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>UpdateGeometrySRID</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>UpdateGeometrySRID</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>column_name</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>UpdateGeometrySRID</"
+"function></funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>integer "
+"</type> <parameter>srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+"<funcprototype> <funcdef>text <function>UpdateGeometrySRID</function></"
+"funcdef> <paramdef><type>varchar </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>column_name</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>UpdateGeometrySRID</function></funcdef> <paramdef><type>varchar </"
+"type> <parameter>schema_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar "
+"</type> <parameter>column_name</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>UpdateGeometrySRID</"
+"function></funcdef> <paramdef><type>varchar </type> <parameter>catalog_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>schema_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>varchar </"
+"type> <parameter>column_name</parameter></paramdef> <paramdef><type>integer "
+"</type> <parameter>srid</parameter></paramdef> </funcprototype>"
+
+#. Tag: para
+#: reference_management.xml:865
+#, no-c-format
+msgid ""
+"Updates the SRID of all features in a geometry column, updating constraints "
+"and reference in geometry_columns. Note: uses current_schema() on schema-"
+"aware pgsql installations if schema is not provided."
+msgstr ""
+"지오메트리 컬럼, geometry_columns 메타데이터 및 srid를 대상으로 모든 피처들"
+"의 SRID를 갱신합니다. 주의: 만약 스키마가 지원되지 않으면 schema-aware "
+"pgsql installations 설치본에서 current_schema() 사용"
+
+#. Tag: para
+#: reference_management.xml:874
+#, no-c-format
+msgid ""
+"This will change the srid of the roads table to 4326 from whatever it was "
+"before"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:875
+#, no-c-format
+msgid "SELECT UpdateGeometrySRID('roads','geom',4326);"
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:877
+#, no-c-format
+msgid "The prior example is equivalent to this DDL statement"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:878
+#, no-c-format
+msgid ""
+"ALTER TABLE roads \n"
+" ALTER COLUMN geom TYPE geometry(MULTILINESTRING, 4326) \n"
+" USING ST_SetSRID(geom,4326);"
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:880
+#, no-c-format
+msgid ""
+"If you got the projection wrong (or brought it in as unknown) in load and "
+"you wanted to transform to web mercator all in one shot You can do this with "
+"DDL but there is no equivalent PostGIS management function to do so in one "
+"go."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_management.xml:883
+#, no-c-format
+msgid ""
+"ALTER TABLE roads \n"
+" ALTER COLUMN geom TYPE geometry(MULTILINESTRING, 3857) USING "
+"ST_Transform(ST_SetSRID(geom,4326),3857) ;"
+msgstr ""
+
+#. Tag: para
+#: reference_management.xml:888
+#, no-c-format
+msgid ", <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_Transform\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:08+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_measure.xml:3
+#, no-c-format
+msgid "Spatial Relationships and Measurements"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:6
+#, no-c-format
+msgid "ST_3DClosestPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:8
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional point on g1 that is closest to g2. This is the "
+"first point of the 3D shortest line."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:14
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_3DClosestPoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:27 reference_measure.xml:92 reference_measure.xml:144
+#: reference_measure.xml:196 reference_measure.xml:253
+#: reference_measure.xml:303 reference_measure.xml:372
+#: reference_measure.xml:418 reference_measure.xml:490
+#: reference_measure.xml:549 reference_measure.xml:620
+#: reference_measure.xml:738 reference_measure.xml:811
+#: reference_measure.xml:963 reference_measure.xml:1044
+#: reference_measure.xml:1126 reference_measure.xml:1186
+#: reference_measure.xml:1352 reference_measure.xml:1487
+#: reference_measure.xml:1565 reference_measure.xml:1635
+#: reference_measure.xml:1690 reference_measure.xml:1736
+#: reference_measure.xml:1785 reference_measure.xml:1838
+#: reference_measure.xml:1920 reference_measure.xml:1984
+#: reference_measure.xml:2033 reference_measure.xml:2093
+#: reference_measure.xml:2159 reference_measure.xml:2210
+#: reference_measure.xml:2243 reference_measure.xml:2288
+#: reference_measure.xml:2340 reference_measure.xml:2391
+#: reference_measure.xml:2443 reference_measure.xml:2531
+#: reference_measure.xml:2574 reference_measure.xml:2665
+#: reference_measure.xml:2714 reference_measure.xml:2751
+#: reference_measure.xml:2793 reference_measure.xml:2840
+#: reference_measure.xml:2906 reference_measure.xml:2972
+#: reference_measure.xml:3015 reference_measure.xml:3094
+#: reference_measure.xml:3242
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:29
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional point on g1 that is closest to g2. This is the "
+"first point of the 3D shortest line. The 3D length of the 3D shortest line "
+"is the 3D distance."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:32 reference_measure.xml:97 reference_measure.xml:149
+#: reference_measure.xml:211 reference_measure.xml:266
+#: reference_measure.xml:312 reference_measure.xml:377
+#: reference_measure.xml:431 reference_measure.xml:2038
+#: reference_measure.xml:2247 reference_measure.xml:2302
+#: reference_measure.xml:2399 reference_measure.xml:2755
+#: reference_measure.xml:2801
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:34 reference_measure.xml:99 reference_measure.xml:151
+#: reference_measure.xml:213 reference_measure.xml:268
+#: reference_measure.xml:314 reference_measure.xml:379
+#: reference_measure.xml:433 reference_measure.xml:500
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:35 reference_measure.xml:103
+#: reference_measure.xml:154 reference_measure.xml:210
+#: reference_measure.xml:260 reference_measure.xml:311
+#: reference_measure.xml:381 reference_measure.xml:430
+#: reference_measure.xml:2847
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:39 reference_measure.xml:107
+#: reference_measure.xml:158 reference_measure.xml:218
+#: reference_measure.xml:318 reference_measure.xml:385
+#: reference_measure.xml:437 reference_measure.xml:507
+#: reference_measure.xml:564 reference_measure.xml:646
+#: reference_measure.xml:748 reference_measure.xml:849
+#: reference_measure.xml:1002 reference_measure.xml:1080
+#: reference_measure.xml:1155 reference_measure.xml:1252
+#: reference_measure.xml:1387 reference_measure.xml:1510
+#: reference_measure.xml:1660 reference_measure.xml:1702
+#: reference_measure.xml:1751 reference_measure.xml:1799
+#: reference_measure.xml:1856 reference_measure.xml:1954
+#: reference_measure.xml:2003 reference_measure.xml:2044
+#: reference_measure.xml:2253 reference_measure.xml:2307
+#: reference_measure.xml:2359 reference_measure.xml:2405
+#: reference_measure.xml:2453 reference_measure.xml:2546
+#: reference_measure.xml:2596 reference_measure.xml:2761
+#: reference_measure.xml:2805 reference_measure.xml:2942
+#: reference_measure.xml:2982 reference_measure.xml:3031
+#: reference_measure.xml:3144 reference_measure.xml:3274
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:44
+#, no-c-format
+msgid "linestring and point -- both 3d and 2d closest point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:45
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DClosestPoint(line,pt)) AS cp3d_line_pt, \n"
+" ST_AsEWKT(ST_ClosestPoint(line,pt)) As cp2d_line_pt\n"
+" FROM (SELECT 'POINT(100 100 30)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"1000)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" cp3d_line_pt "
+"| cp2d_line_pt\n"
+"-----------------------------------------------------------"
+"+------------------------------------------\n"
+" POINT(54.6993798867619 128.935022917228 11.5475869506606) | "
+"POINT(73.0769230769231 115.384615384615)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:49
+#, no-c-format
+msgid "linestring and multipoint -- both 3d and 2d closest point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:50
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DClosestPoint(line,pt)) AS cp3d_line_pt, \n"
+" ST_AsEWKT(ST_ClosestPoint(line,pt)) As cp2d_line_pt\n"
+" FROM (SELECT 'MULTIPOINT(100 100 30, 50 74 1000)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"900)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" cp3d_line_pt | cp2d_line_pt\n"
+"-----------------------------------------------------------+--------------\n"
+" POINT(54.6993798867619 128.935022917228 11.5475869506606) | POINT(50 75)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:54
+#, no-c-format
+msgid "Multilinestring and polygon both 3d and 2d closest point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:55
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DClosestPoint(poly, mline)) As cp3d,\n"
+" ST_AsEWKT(ST_ClosestPoint(poly, mline)) As cp2d \n"
+" FROM (SELECT ST_GeomFromEWKT('POLYGON((175 150 5, 20 40 5, 35 45 5, "
+"50 60 5, 100 100 5, 175 150 5))') As poly,\n"
+" ST_GeomFromEWKT('MULTILINESTRING((175 155 2, 20 40 20, 50 60 "
+"-2, 125 100 1, 175 155 1),\n"
+" (1 10 2, 5 20 1))') As mline ) As foo;\n"
+" cp3d | cp2d\n"
+"-------------------------------------------+--------------\n"
+" POINT(39.993580415989 54.1889925532825 5) | POINT(20 40)"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:65 reference_measure.xml:114
+#: reference_measure.xml:164 reference_measure.xml:223
+#: reference_measure.xml:276 reference_measure.xml:344
+#: reference_measure.xml:391 reference_measure.xml:463
+#: reference_measure.xml:523 reference_measure.xml:595
+#: reference_measure.xml:709 reference_measure.xml:783
+#: reference_measure.xml:936 reference_measure.xml:1007
+#: reference_measure.xml:1088 reference_measure.xml:1160
+#: reference_measure.xml:1457 reference_measure.xml:1516
+#: reference_measure.xml:1594 reference_measure.xml:1710
+#: reference_measure.xml:1758 reference_measure.xml:1806
+#: reference_measure.xml:1861 reference_measure.xml:1959
+#: reference_measure.xml:2009 reference_measure.xml:2051
+#: reference_measure.xml:2135 reference_measure.xml:2187
+#: reference_measure.xml:2219 reference_measure.xml:2262
+#: reference_measure.xml:2314 reference_measure.xml:2366
+#: reference_measure.xml:2412 reference_measure.xml:2506
+#: reference_measure.xml:2551 reference_measure.xml:2638
+#: reference_measure.xml:2691 reference_measure.xml:2727
+#: reference_measure.xml:2768 reference_measure.xml:2811
+#: reference_measure.xml:2864 reference_measure.xml:2948
+#: reference_measure.xml:2988 reference_measure.xml:3065
+#: reference_measure.xml:3285
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:67
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ClosestPoint\"/>, <xref linkend=\"ST_3DDistance\"/>, "
+"<xref linkend=\"ST_3DShortestLine\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:72
+#, no-c-format
+msgid "ST_3DDistance"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:74
+#, no-c-format
+msgid ""
+"For geometry type Returns the 3-dimensional cartesian minimum distance "
+"(based on spatial ref) between two geometries in projected units."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:79
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_3DDistance</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:94
+#, no-c-format
+msgid ""
+"For geometry type returns the 3-dimensional minimum cartesian distance "
+"between two geometries in projected units (spatial ref units)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:100 reference_measure.xml:152
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM ?"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:101 reference_measure.xml:503
+#: reference_measure.xml:1574 reference_measure.xml:2124
+#: reference_measure.xml:2172
+#, no-c-format
+msgid "&sfcgal_enhanced;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:109
+#, no-c-format
+msgid ""
+"-- Geometry example - units in meters (SRID: 2163 US National Atlas Equal "
+"area) (3D point and line compared 2D point and line)\n"
+"-- Note: currently no vertical datum support so Z is not transformed and "
+"assumed to be same units as final.\n"
+"SELECT ST_3DDistance(\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"POINT(-72.1235 42.3521 4)'),2163),\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"LINESTRING(-72.1260 42.45 15, -72.123 42.1546 20)'),2163)\n"
+" ) As dist_3d,\n"
+" ST_Distance(\n"
+" ST_Transform(ST_GeomFromText('POINT(-72.1235 "
+"42.3521)',4326),2163),\n"
+" ST_Transform(ST_GeomFromText('LINESTRING(-72.1260 "
+"42.45, -72.123 42.1546)', 4326),2163)\n"
+" ) As dist_2d;\n"
+"\n"
+" dist_3d | dist_2d\n"
+"------------------+-----------------\n"
+" 127.295059324629 | 126.66425605671"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:110
+#, no-c-format
+msgid ""
+"-- Multilinestring and polygon both 3d and 2d distance\n"
+"-- Same example as 3D closest point example\n"
+"SELECT ST_3DDistance(poly, mline) As dist3d,\n"
+" ST_Distance(poly, mline) As dist2d \n"
+" FROM (SELECT ST_GeomFromEWKT('POLYGON((175 150 5, 20 40 5, 35 45 5, "
+"50 60 5, 100 100 5, 175 150 5))') As poly,\n"
+" ST_GeomFromEWKT('MULTILINESTRING((175 155 2, 20 40 20, 50 60 "
+"-2, 125 100 1, 175 155 1),\n"
+" (1 10 2, 5 20 1))') As mline ) As foo;\n"
+" dist3d | dist2d\n"
+"-------------------+--------\n"
+" 0.716635696066337 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:116
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DClosestPoint\"/>, <xref linkend=\"ST_3DDWithin\"/>, "
+"<xref linkend=\"ST_3DMaxDistance\"/>, <xref linkend=\"ST_3DShortestLine\"/>, "
+"<xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:122
+#, no-c-format
+msgid "ST_3DDWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:124
+#, no-c-format
+msgid ""
+"For 3d (z) geometry type Returns true if two geometries 3d distance is "
+"within number of units."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:128
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_3DDWithin</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>distance_of_srid</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:146
+#, no-c-format
+msgid ""
+"For geometry type returns true if the 3d distance between two objects is "
+"within distance_of_srid specified projected units (spatial ref units)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:160
+#, no-c-format
+msgid ""
+"-- Geometry example - units in meters (SRID: 2163 US National Atlas Equal "
+"area) (3D point and line compared 2D point and line)\n"
+"-- Note: currently no vertical datum support so Z is not transformed and "
+"assumed to be same units as final.\n"
+"SELECT ST_3DDWithin(\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"POINT(-72.1235 42.3521 4)'),2163),\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"LINESTRING(-72.1260 42.45 15, -72.123 42.1546 20)'),2163),\n"
+" 126.8\n"
+" ) As within_dist_3d,\n"
+"ST_DWithin(\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"POINT(-72.1235 42.3521 4)'),2163),\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"LINESTRING(-72.1260 42.45 15, -72.123 42.1546 20)'),2163),\n"
+" 126.8\n"
+" ) As within_dist_2d;\n"
+"\n"
+" within_dist_3d | within_dist_2d\n"
+"----------------+----------------\n"
+" f | t"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:166
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"ST_DWithin\"/>, <xref "
+"linkend=\"ST_3DMaxDistance\"/>, <xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:172
+#, no-c-format
+msgid "ST_3DDFullyWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:174
+#, no-c-format
+msgid ""
+"Returns true if all of the 3D geometries are within the specified distance "
+"of one another."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:180
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_3DDFullyWithin</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>distance</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:198
+#, no-c-format
+msgid ""
+"Returns true if the 3D geometries are fully within the specified distance of "
+"one another. The distance is specified in units defined by the spatial "
+"reference system of the geometries. For this function to make sense, the "
+"source geometries must both be of the same coordinate projection, having the "
+"same SRID."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:205 reference_measure.xml:262
+#: reference_measure.xml:1242 reference_measure.xml:1847
+#: reference_measure.xml:1933 reference_measure.xml:2108
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:219
+#, no-c-format
+msgid ""
+"-- This compares the difference between fully within and distance within as "
+"well\n"
+" -- as the distance fully within for the 2D footprint of the "
+"line/point vs. the 3d fully within\n"
+" SELECT ST_3DDFullyWithin(geom_a, geom_b, 10) as "
+"D3DFullyWithin10, ST_3DDWithin(geom_a, geom_b, 10) as D3DWithin10, \n"
+" ST_DFullyWithin(geom_a, geom_b, 20) as D2DFullyWithin20, \n"
+" ST_3DDFullyWithin(geom_a, geom_b, 20) as D3DFullyWithin20 from \n"
+" (select ST_GeomFromEWKT('POINT(1 1 2)') as geom_a,\n"
+" ST_GeomFromEWKT('LINESTRING(1 5 2, 2 7 20, 1 9 100, 14 12 "
+"3)') as geom_b) t1;\n"
+" d3dfullywithin10 | d3dwithin10 | d2dfullywithin20 | d3dfullywithin20\n"
+"------------------+-------------+------------------+------------------\n"
+" f | t | t | f"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:225
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DDWithin\"/>, <xref linkend=\"ST_DWithin\"/>, <xref "
+"linkend=\"ST_DFullyWithin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:231
+#, no-c-format
+msgid "ST_3DIntersects"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:233
+#, no-c-format
+msgid ""
+"Returns TRUE if the Geometries \"spatially intersect\" in 3d - only for "
+"points and linestrings"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:239
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_3DIntersects</function></funcdef> <paramdef> "
+"<type>geometry</type> <parameter>geomA</parameter> </paramdef> <paramdef> "
+"<type>geometry</type> <parameter>geomB</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:254 reference_measure.xml:2096
+#, no-c-format
+msgid ""
+"Overlaps, Touches, Within all imply spatial intersection. If any of the "
+"aforementioned returns true, then the geometries also spatially intersect. "
+"Disjoint implies false for spatial intersection."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:269
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: ?"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:272 reference_measure.xml:2127
+#: reference_measure.xml:2176
+#, no-c-format
+msgid "Geometry Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:273
+#, no-c-format
+msgid ""
+"SELECT ST_3DIntersects(pt, line), ST_Intersects(pt,line) \n"
+" FROM (SELECT 'POINT(0 0 2)'::geometry As pt, \n"
+" 'LINESTRING (0 0 1, 0 2 3 )'::geometry As line) As foo;\n"
+" st_3dintersects | st_intersects\n"
+"-----------------+---------------\n"
+" f | t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:283
+#, no-c-format
+msgid "ST_3DLongestLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:285
+#, no-c-format
+msgid "Returns the 3-dimensional longest line between two geometries"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:290
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_3DLongestLine</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:305
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional longest line between two geometries. The function "
+"will only return the first longest line if more than one. The line returned "
+"will always start in g1 and end in g2. The 3D length of the line this "
+"function returns will always be the same as <xref linkend=\"ST_3DMaxDistance"
+"\"/> returns for g1 and g2."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:323
+#, no-c-format
+msgid "linestring and point -- both 3d and 2d longest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:324
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DLongestLine(line,pt)) AS lol3d_line_pt, \n"
+" ST_AsEWKT(ST_LongestLine(line,pt)) As lol2d_line_pt\n"
+" FROM (SELECT 'POINT(100 100 30)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"1000)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" lol3d_line_pt | lol2d_line_pt\n"
+"-----------------------------------+----------------------------\n"
+" LINESTRING(50 75 1000,100 100 30) | LINESTRING(98 190,100 100)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:328
+#, no-c-format
+msgid "linestring and multipoint -- both 3d and 2d longest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:329
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DLongestLine(line,pt)) AS lol3d_line_pt, \n"
+" ST_AsEWKT(ST_LongestLine(line,pt)) As lol2d_line_pt\n"
+" FROM (SELECT 'MULTIPOINT(100 100 30, 50 74 1000)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"900)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" lol3d_line_pt | lol2d_line_pt\n"
+"---------------------------------+--------------------------\n"
+" LINESTRING(98 190 1,50 74 1000) | LINESTRING(98 190,50 74)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:333
+#, no-c-format
+msgid "Multilinestring and polygon both 3d and 2d longest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:334
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DLongestLine(poly, mline)) As lol3d,\n"
+" ST_AsEWKT(ST_LongestLine(poly, mline)) As lol2d \n"
+" FROM (SELECT ST_GeomFromEWKT('POLYGON((175 150 5, 20 40 5, 35 45 5, "
+"50 60 5, 100 100 5, 175 150 5))') As poly,\n"
+" ST_GeomFromEWKT('MULTILINESTRING((175 155 2, 20 40 20, 50 60 "
+"-2, 125 100 1, 175 155 1),\n"
+" (1 10 2, 5 20 1))') As mline ) As foo;\n"
+" lol3d | lol2d\n"
+"------------------------------+--------------------------\n"
+" LINESTRING(175 150 5,1 10 2) | LINESTRING(175 150,1 10)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:346
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DDistance\"/>, <xref linkend=\"ST_LongestLine\"/>, "
+"<xref linkend=\"ST_3DShortestLine\"/>, <xref linkend=\"ST_3DMaxDistance\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:352
+#, no-c-format
+msgid "ST_3DMaxDistance"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:354
+#, no-c-format
+msgid ""
+"For geometry type Returns the 3-dimensional cartesian maximum distance "
+"(based on spatial ref) between two geometries in projected units."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:359
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_3DMaxDistance</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:374
+#, no-c-format
+msgid ""
+"For geometry type returns the 3-dimensional maximum cartesian distance "
+"between two geometries in projected units (spatial ref units)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:387
+#, no-c-format
+msgid ""
+"-- Geometry example - units in meters (SRID: 2163 US National Atlas Equal "
+"area) (3D point and line compared 2D point and line)\n"
+"-- Note: currently no vertical datum support so Z is not transformed and "
+"assumed to be same units as final.\n"
+"SELECT ST_3DMaxDistance(\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"POINT(-72.1235 42.3521 10000)'),2163),\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"LINESTRING(-72.1260 42.45 15, -72.123 42.1546 20)'),2163)\n"
+" ) As dist_3d,\n"
+" ST_MaxDistance(\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"POINT(-72.1235 42.3521 10000)'),2163),\n"
+" ST_Transform(ST_GeomFromEWKT('SRID=4326;"
+"LINESTRING(-72.1260 42.45 15, -72.123 42.1546 20)'),2163)\n"
+" ) As dist_2d;\n"
+"\n"
+" dist_3d | dist_2d\n"
+"------------------+------------------\n"
+" 24383.7467488441 | 22247.8472107251"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:393
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DDWithin\"/>, <xref linkend=\"ST_3DMaxDistance\"/>, "
+"<xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:398
+#, no-c-format
+msgid "ST_3DShortestLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:400
+#, no-c-format
+msgid "Returns the 3-dimensional shortest line between two geometries"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:405
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_3DShortestLine</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:420
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional shortest line between two geometries. The function "
+"will only return the first shortest line if more than one, that the function "
+"finds. If g1 and g2 intersects in just one point the function will return a "
+"line with both start and end in that intersection-point. If g1 and g2 are "
+"intersecting with more than one point the function will return a line with "
+"start and end in the same point but it can be any of the intersecting "
+"points. The line returned will always start in g1 and end in g2. The 3D "
+"length of the line this function returns will always be the same as <xref "
+"linkend=\"ST_3DDistance\"/> returns for g1 and g2."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:442
+#, no-c-format
+msgid "linestring and point -- both 3d and 2d shortest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:443
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DShortestLine(line,pt)) AS shl3d_line_pt, \n"
+" ST_AsEWKT(ST_ShortestLine(line,pt)) As shl2d_line_pt\n"
+" FROM (SELECT 'POINT(100 100 30)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"1000)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" shl3d_line_pt "
+"| shl2d_line_pt\n"
+"----------------------------------------------------------------------------"
+"+------------------------------------------------------\n"
+" LINESTRING(54.6993798867619 128.935022917228 11.5475869506606,100 100 30) "
+"| LINESTRING(73.0769230769231 115.384615384615,100 100)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:447
+#, no-c-format
+msgid "linestring and multipoint -- both 3d and 2d shortest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:448
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DShortestLine(line,pt)) AS shl3d_line_pt, \n"
+" ST_AsEWKT(ST_ShortestLine(line,pt)) As shl2d_line_pt\n"
+" FROM (SELECT 'MULTIPOINT(100 100 30, 50 74 1000)'::geometry As pt, \n"
+" 'LINESTRING (20 80 20, 98 190 1, 110 180 3, 50 75 "
+"900)'::geometry As line\n"
+" ) As foo;\n"
+" \n"
+" \n"
+" shl3d_line_pt | "
+"shl2d_line_pt\n"
+"---------------------------------------------------------------------------"
+"+------------------------\n"
+" LINESTRING(54.6993798867619 128.935022917228 11.5475869506606,100 100 30) | "
+"LINESTRING(50 75,50 74)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:452
+#, no-c-format
+msgid "Multilinestring and polygon both 3d and 2d shortest line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:453
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_3DShortestLine(poly, mline)) As shl3d,\n"
+" ST_AsEWKT(ST_ShortestLine(poly, mline)) As shl2d \n"
+" FROM (SELECT ST_GeomFromEWKT('POLYGON((175 150 5, 20 40 5, 35 45 5, "
+"50 60 5, 100 100 5, 175 150 5))') As poly,\n"
+" ST_GeomFromEWKT('MULTILINESTRING((175 155 2, 20 40 20, 50 60 "
+"-2, 125 100 1, 175 155 1),\n"
+" (1 10 2, 5 20 1))') As mline ) As foo;\n"
+" shl3d "
+"| shl2d\n"
+"---------------------------------------------------------------------------------------------------"
+"+------------------------\n"
+" LINESTRING(39.993580415989 54.1889925532825 5,40.4078575708294 "
+"53.6052383805529 5.03423778139177) | LINESTRING(20 40,20 40)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:465
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DDistance\"/>, <xref linkend=\"ST_LongestLine\"/>, "
+"<xref linkend=\"ST_ShortestLine\"/>, <xref linkend=\"ST_3DMaxDistance\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:470
+#, no-c-format
+msgid "ST_Area"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:472
+#, no-c-format
+msgid ""
+"Returns the area of the surface if it is a polygon or multi-polygon. For "
+"\"geometry\" type area is in SRID units. For \"geography\" area is in square "
+"meters."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:476
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_Area</function></funcdef> "
+"<paramdef><type>geometry </type><parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>float <function>ST_Area</function></"
+"funcdef> <paramdef><type>geography </type><parameter>geog</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </"
+"type><parameter>use_spheroid=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:492
+#, no-c-format
+msgid ""
+"Returns the area of the geometry if it is a polygon or multi-polygon. Return "
+"the area measurement of an ST_Surface or ST_MultiSurface value. For geometry "
+"Area is in the units of the srid. For geography area is in square meters and "
+"defaults to measuring about the spheroid of the geography (currently only "
+"WGS84). To measure around the faster but less accurate sphere -- "
+"ST_Area(geog,false)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:497
+#, no-c-format
+msgid "Enhanced: 2.0.0 - support for 2D polyhedral surfaces was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:498 reference_measure.xml:641
+#: reference_measure.xml:1571 reference_measure.xml:1947
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:499
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.1.2, 9.5.3"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:501
+#, no-c-format
+msgid ""
+"For polyhedral surfaces, only supports 2D polyhedral surfaces (not 2.5D). "
+"For 2.5D, may give a non-zero answer, but only for the faces that sit "
+"completely in XY plane."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:508
+#, no-c-format
+msgid ""
+"Return area in square feet for a plot of Massachusetts land and multiply by "
+"conversion to get square meters. Note this is in square feet because 2249 is "
+"Mass State Plane Feet"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:511
+#, no-c-format
+msgid ""
+"SELECT ST_Area(the_geom) As sqft, ST_Area(the_geom)*POWER(0.3048,2) As sqm\n"
+" FROM (SELECT\n"
+" ST_GeomFromText('POLYGON((743238 2967416,743238 2967450,\n"
+" 743265 2967450,743265.625 2967416,743238 "
+"2967416))',2249) ) As foo(the_geom);\n"
+" sqft | sqm\n"
+"---------+-------------\n"
+" 928.625 | 86.27208552"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:512
+#, no-c-format
+msgid ""
+"Return area square feet and transform to Massachusetts state plane meters "
+"(26986) to get square meters. Note this is in square feet because 2249 is "
+"Mass State Plane Feet and transformed area is in square meters since 26986 "
+"is state plane mass meters"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:515
+#, no-c-format
+msgid ""
+"SELECT ST_Area(the_geom) As sqft, ST_Area(ST_Transform(the_geom,26986)) As "
+"sqm\n"
+" FROM (SELECT\n"
+" ST_GeomFromText('POLYGON((743238 2967416,743238 2967450,\n"
+" 743265 2967450,743265.625 2967416,743238 "
+"2967416))',2249) ) As foo(the_geom);\n"
+" sqft | sqm\n"
+"---------+------------------\n"
+" 928.625 | 86.2724304199219"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:517
+#, no-c-format
+msgid ""
+"Return area square feet and square meters using Geography data type. Note "
+"that we transform to our geometry to geography (before you can do that make "
+"sure your geometry is in WGS 84 long lat 4326). Geography always measures in "
+"meters. This is just for demonstration to compare. Normally your table will "
+"be stored in geography data type already."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:520
+#, no-c-format
+msgid ""
+"SELECT ST_Area(the_geog)/POWER(0.3048,2) As sqft_spheroid, ST_Area(the_geog,"
+"false)/POWER(0.3048,2) As sqft_sphere, ST_Area(the_geog) As sqm_spheroid\n"
+" FROM (SELECT\n"
+" geography(\n"
+" ST_Transform(\n"
+" ST_GeomFromText('POLYGON((743238 2967416,743238 "
+"2967450,743265 2967450,743265.625 2967416,743238 2967416))',\n"
+" 2249\n"
+" ) ,4326\n"
+" )\n"
+" )\n"
+" ) As foo(the_geog);\n"
+" sqft_spheroid | sqft_sphere | sqm_spheroid\n"
+"-----------------+------------------+------------------\n"
+"928.684405217197 | 927.186481558724 | 86.2776044452694\n"
+"\n"
+" --if your data is in geography already\n"
+" SELECT ST_Area(the_geog)/POWER(0.3048,2) As sqft, ST_Area(the_geog) As "
+"sqm\n"
+" FROM somegeogtable;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:524
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeographyFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, "
+"<xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:530
+#, no-c-format
+msgid "ST_Azimuth"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:532
+#, no-c-format
+msgid ""
+"Returns the north-based azimuth as the angle in radians measured clockwise "
+"from the vertical on pointA to pointB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:535
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_Azimuth</function></funcdef> "
+"<paramdef><type>geometry </type><parameter>pointA</parameter></paramdef> "
+"<paramdef><type>geometry </type><parameter>pointB</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>float <function>ST_Azimuth</"
+"function></funcdef> <paramdef><type>geography </type><parameter>pointA</"
+"parameter></paramdef> <paramdef><type>geography </type><parameter>pointB</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:551
+#, no-c-format
+msgid ""
+"Returns the azimuth in radians of the segment defined by the given point-"
+"geometries, or NULL if the two points are coincident. The azimuth is north-"
+"based and is measured clockwise: North = 0; East = PI/2; South = PI; West = "
+"3PI/2."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:554
+#, no-c-format
+msgid ""
+"The Azimuth is mathematical concept defined as the angle, in this case "
+"measured in radian, between a reference plane and a point."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:557
+#, no-c-format
+msgid "Availability: 1.1.0"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:558
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:559
+#, no-c-format
+msgid ""
+"Azimuth is especially useful in conjunction with ST_Translate for shifting "
+"an object along its perpendicular axis. See upgis_lineshift <ulink url="
+"\"http://trac.osgeo.org/postgis/wiki/UsersWikiplpgsqlfunctions"
+"\">Plpgsqlfunctions PostGIS wiki section</ulink> for example of this."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:565
+#, no-c-format
+msgid "Geometry Azimuth in degrees"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:566
+#, no-c-format
+msgid ""
+"SELECT ST_Azimuth(ST_Point(25,45), ST_Point(75,100))/(2*pi())*360 as "
+"degA_B,\n"
+" ST_Azimuth(ST_Point(75,100), ST_Point(25,45))/(2*pi())*360 As "
+"degB_A;\n"
+" \n"
+"-- NOTE easier to remember syntax using PostgreSQL built-in degrees function "
+"--\n"
+"-- Both yield same answer --\n"
+"SELECT degrees( ST_Azimuth(ST_Point(25,45), ST_Point(75,100)) ) as degA_B,\n"
+" degrees( ST_Azimuth(ST_Point(75,100), ST_Point(25,45)) ) As degB_A;\n"
+"\n"
+" dega_b | degb_a\n"
+"------------------+------------------\n"
+" 42.2736890060937 | 222.273689006094"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:576
+#, no-c-format
+msgid ""
+"Green: the start Point(25,45) with its vertical. Yellow: degA_B as the path "
+"to travel (azimuth)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:585
+#, no-c-format
+msgid ""
+"Green: the start Point(75,100) with its vertical. Yellow: degB_A as the path "
+"to travel (azimuth)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:596
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Translate\"/>, <xref linkend=\"ST_Project\"/>, <ulink "
+"url=\"http://www.postgresql.org/docs/current/interactive/functions-math.html"
+"\">PostgreSQL Math Functions</ulink>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:603
+#, no-c-format
+msgid "ST_Centroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:605
+#, no-c-format
+msgid "Returns the geometric center of a geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:610
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Centroid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:622
+#, no-c-format
+msgid ""
+"Computes the geometric center of a geometry, or equivalently, the center of "
+"mass of the geometry as a <varname>POINT</varname>. For [<varname>MULTI</"
+"varname>]<varname>POINT</varname>s, this is computed as the arithmetic mean "
+"of the input coordinates. For [<varname>MULTI</varname>]<varname>LINESTRING</"
+"varname>s, this is computed as the weighted length of each line segment. For "
+"[<varname>MULTI</varname>]<varname>POLYGON</varname>s, \"weight\" is thought "
+"in terms of area. If an empty geometry is supplied, an empty "
+"<varname>GEOMETRYCOLLECTION</varname> is returned. If <varname>NULL</"
+"varname> is supplied, <varname>NULL</varname> is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:634
+#, no-c-format
+msgid ""
+"The centroid is equal to the centroid of the set of component Geometries of "
+"highest dimension (since the lower-dimension geometries contribute zero "
+"\"weight\" to the centroid)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:638
+#, no-c-format
+msgid ""
+"Computation will be more accurate if performed by the GEOS module (enabled "
+"at compile time)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:642
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.1.4, 9.5.5"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:648
+#, no-c-format
+msgid ""
+"In each of the following illustrations, the blue dot represents the centroid "
+"of the source geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:661
+#, no-c-format
+msgid "Centroid of a <varname>MULTIPOINT</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:672
+#, no-c-format
+msgid "Centroid of a <varname>LINESTRING</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:685
+#, no-c-format
+msgid "Centroid of a <varname>POLYGON</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:696
+#, no-c-format
+msgid "Centroid of a <varname>GEOMETRYCOLLECTION</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:705
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Centroid('MULTIPOINT ( -1 0, -1 2, -1 3, -1 4, -1 7, 0 "
+"1, 0 3, 1 1, 2 0, 6 0, 7 8, 9 8, 10 6 )'));\n"
+" st_astext\n"
+"------------------------------------------\n"
+" POINT(2.30769230769231 3.30769230769231)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:717
+#, no-c-format
+msgid "ST_ClosestPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:719
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the 2-dimensional point on g1 that is closest to g2. "
+"This is the first point of the shortest line.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:725
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ClosestPoint</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:740
+#, no-c-format
+msgid ""
+"<para>Returns the 2-dimensional point on g1 that is closest to g2. This is "
+"the first point of the shortest line.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:743
+#, no-c-format
+msgid ""
+"If you have a 3D Geometry, you may prefer to use <xref linkend="
+"\"ST_3DClosestPoint\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:744 reference_measure.xml:1699
+#: reference_measure.xml:1852 reference_measure.xml:2448
+#: reference_measure.xml:3027
+#, no-c-format
+msgid "Availability: 1.5.0"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:758
+#, no-c-format
+msgid ""
+"Closest between point and linestring is the point itself, but closest point "
+"between a linestring and point is the point on line string that is closest."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:762
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_ClosestPoint(pt,line)) AS cp_pt_line, \n"
+" ST_AsText(ST_ClosestPoint(line,pt)) As cp_line_pt\n"
+"FROM (SELECT 'POINT(100 100)'::geometry As pt, \n"
+" 'LINESTRING (20 80, 98 190, 110 180, 50 75 )'::geometry As "
+"line\n"
+" ) As foo;\n"
+"\n"
+" \n"
+" cp_pt_line | cp_line_pt\n"
+"----------------+------------------------------------------\n"
+" POINT(100 100) | POINT(73.0769230769231 115.384615384615)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:770
+#, no-c-format
+msgid "closest point on polygon A to polygon B"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:773
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_ClosestPoint(\n"
+" ST_GeomFromText('POLYGON((175 150, 20 40, 50 60, 125 "
+"100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ) \n"
+" ) As ptwkt;\n"
+" \n"
+" ptwkt\n"
+"------------------------------------------\n"
+" POINT(140.752120669087 125.695053378061)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:785
+#, no-c-format
+msgid ""
+",<xref linkend=\"ST_Distance\"/>, <xref linkend=\"ST_LongestLine\"/>, <xref "
+"linkend=\"ST_ShortestLine\"/>, <xref linkend=\"ST_MaxDistance\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:791
+#, no-c-format
+msgid "ST_Contains"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:793
+#, no-c-format
+msgid ""
+"Returns true if and only if no points of B lie in the exterior of A, and at "
+"least one point of the interior of B lies in the interior of A."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:798
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Contains</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:813
+#, no-c-format
+msgid ""
+"Geometry A contains Geometry B if and only if no points of B lie in the "
+"exterior of A, and at least one point of the interior of B lies in the "
+"interior of A. An important subtlety of this definition is that A does not "
+"contain its boundary, but A does contain itself. Contrast that to <xref "
+"linkend=\"ST_ContainsProperly\"/> where geometry A does not Contain Properly "
+"itself."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:817
+#, no-c-format
+msgid ""
+"Returns TRUE if geometry B is completely inside geometry A. For this "
+"function to make sense, the source geometries must both be of the same "
+"coordinate projection, having the same SRID. ST_Contains is the inverse of "
+"ST_Within. So ST_Contains(A,B) implies ST_Within(B,A) except in the case of "
+"invalid geometries where the result is always false regardless or not "
+"defined."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:822 reference_measure.xml:1049
+#: reference_measure.xml:1131 reference_measure.xml:1496
+#: reference_measure.xml:2579 reference_measure.xml:2932
+#: reference_measure.xml:3249
+#, no-c-format
+msgid "Performed by the GEOS module"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:825 reference_measure.xml:987
+#: reference_measure.xml:1052 reference_measure.xml:1134
+#: reference_measure.xml:1238 reference_measure.xml:1493
+#: reference_measure.xml:3130 reference_measure.xml:3252
+#, no-c-format
+msgid "Do not call with a <varname>GEOMETRYCOLLECTION</varname> as an argument"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:829 reference_measure.xml:991
+#: reference_measure.xml:1060 reference_measure.xml:1138
+#: reference_measure.xml:3256
+#, no-c-format
+msgid ""
+"Do not use this function with invalid geometries. You will get unexpected "
+"results."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:832
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_Contains."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:837 reference_measure.xml:1071
+#: reference_measure.xml:1146 reference_measure.xml:1502
+#: reference_measure.xml:2117 reference_measure.xml:2588
+#: reference_measure.xml:3264
+#, no-c-format
+msgid ""
+"NOTE: this is the \"allowable\" version that returns a boolean, not an "
+"integer."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:840
+#, no-c-format
+msgid ""
+"&sfs_compliant; s2.1.1.2 // s2.1.13.3 - same as within(geometry B, geometry "
+"A)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:842
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.31"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:844 reference_measure.xml:1075
+#: reference_measure.xml:1150
+#, no-c-format
+msgid ""
+"There are certain subtleties to ST_Contains and ST_Within that are not "
+"intuitively obvious. For details check out <ulink url=\"http://lin-ear-th-"
+"inking.blogspot.com/2007/06/subtleties-of-ogc-covers-spatial.html"
+"\">Subtleties of OGC Covers, Contains, Within</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:851
+#, no-c-format
+msgid ""
+"The <function>ST_Contains</function> predicate returns <varname>TRUE</"
+"varname> in all the following illustrations."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:863
+#, no-c-format
+msgid "<varname>LINESTRING</varname> / <varname>MULTIPOINT</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:873 reference_measure.xml:3208
+#, no-c-format
+msgid "<varname>POLYGON</varname> / <varname>POINT</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:884 reference_measure.xml:924
+#: reference_measure.xml:3177
+#, no-c-format
+msgid "<varname>POLYGON</varname> / <varname>LINESTRING</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:894 reference_measure.xml:2625
+#: reference_measure.xml:3157 reference_measure.xml:3167
+#, no-c-format
+msgid "<varname>POLYGON</varname> / <varname>POLYGON</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:902
+#, no-c-format
+msgid ""
+"The <function>ST_Contains</function> predicate returns <varname>FALSE</"
+"varname> in all the following illustrations."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:914
+#, no-c-format
+msgid "<varname>POLYGON</varname> / <varname>MULTIPOINT</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:932
+#, no-c-format
+msgid ""
+"-- A circle within a circle\n"
+"SELECT ST_Contains(smallc, bigc) As smallcontainsbig,\n"
+" ST_Contains(bigc,smallc) As bigcontainssmall,\n"
+" ST_Contains(bigc, ST_Union(smallc, bigc)) as bigcontainsunion,\n"
+" ST_Equals(bigc, ST_Union(smallc, bigc)) as bigisunion,\n"
+" ST_Covers(bigc, ST_ExteriorRing(bigc)) As bigcoversexterior,\n"
+" ST_Contains(bigc, ST_ExteriorRing(bigc)) As bigcontainsexterior\n"
+"FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 2)'), 10) As smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(1 2)'), 20) As "
+"bigc) As foo;\n"
+"\n"
+"-- Result\n"
+" smallcontainsbig | bigcontainssmall | bigcontainsunion | bigisunion | "
+"bigcoversexterior | bigcontainsexterior\n"
+"------------------+------------------+------------------+------------"
+"+-------------------+---------------------\n"
+" f | t | t | t | "
+"t | f\n"
+"\n"
+"-- Example demonstrating difference between contains and contains properly\n"
+"SELECT ST_GeometryType(geomA) As geomtype, ST_Contains(geomA,geomA) AS "
+"acontainsa, ST_ContainsProperly(geomA, geomA) AS acontainspropa,\n"
+" ST_Contains(geomA, ST_Boundary(geomA)) As acontainsba, "
+"ST_ContainsProperly(geomA, ST_Boundary(geomA)) As acontainspropba\n"
+"FROM (VALUES ( ST_Buffer(ST_Point(1,1), 5,1) ),\n"
+" ( ST_MakeLine(ST_Point(1,1), ST_Point(-1,-1) ) ),\n"
+" ( ST_Point(1,1) )\n"
+" ) As foo(geomA);\n"
+"\n"
+" geomtype | acontainsa | acontainspropa | acontainsba | acontainspropba\n"
+"--------------+------------+----------------+-------------"
+"+-----------------\n"
+"ST_Polygon | t | f | f | f\n"
+"ST_LineString | t | f | f | f\n"
+"ST_Point | t | t | f | f"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:937
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ContainsProperly\"/>, <xref linkend=\"ST_Covers\"/>, "
+"<xref linkend=\"ST_CoveredBy\"/>, <xref linkend=\"ST_Equals\"/>, <xref "
+"linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:943
+#, no-c-format
+msgid "ST_ContainsProperly"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:945
+#, no-c-format
+msgid ""
+"Returns true if B intersects the interior of A but not the boundary (or "
+"exterior). A does not contain properly itself, but does contain itself."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:950
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_ContainsProperly</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:965
+#, no-c-format
+msgid ""
+"Returns true if B intersects the interior of A but not the boundary (or "
+"exterior)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:967
+#, no-c-format
+msgid "A does not contain properly itself, but does contain itself."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:968
+#, no-c-format
+msgid ""
+"Every point of the other geometry is a point of this geometry's interior. "
+"The DE-9IM Intersection Matrix for the two geometries matches [T**FF*FF*] "
+"used in <xref linkend=\"ST_Relate\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:972
+#, no-c-format
+msgid ""
+"From JTS docs slightly reworded: The advantage to using this predicate over "
+"<xref linkend=\"ST_Contains\"/> and <xref linkend=\"ST_Intersects\"/> is "
+"that it can be computed efficiently, with no need to compute topology at "
+"individual points."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:974
+#, no-c-format
+msgid ""
+"An example use case for this predicate is computing the intersections of a "
+"set of geometries with a large polygonal geometry. Since intersection is a "
+"fairly slow operation, it can be more efficient to use containsProperly to "
+"filter out test geometries which lie wholly inside the area. In these cases "
+"the intersection is known a priori to be exactly the original test geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:984
+#, no-c-format
+msgid "Availability: 1.4.0 - requires GEOS >= 3.1.0."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:994
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_ContainsProperly."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1003
+#, no-c-format
+msgid ""
+"--a circle within a circle\n"
+" SELECT ST_ContainsProperly(smallc, bigc) As smallcontainspropbig,\n"
+" ST_ContainsProperly(bigc,smallc) As bigcontainspropsmall,\n"
+" ST_ContainsProperly(bigc, ST_Union(smallc, bigc)) as "
+"bigcontainspropunion,\n"
+" ST_Equals(bigc, ST_Union(smallc, bigc)) as bigisunion,\n"
+" ST_Covers(bigc, ST_ExteriorRing(bigc)) As bigcoversexterior,\n"
+" ST_ContainsProperly(bigc, ST_ExteriorRing(bigc)) As "
+"bigcontainsexterior\n"
+" FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 2)'), 10) As "
+"smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(1 2)'), 20) As bigc) As foo;\n"
+" --Result\n"
+" smallcontainspropbig | bigcontainspropsmall | bigcontainspropunion | "
+"bigisunion | bigcoversexterior | bigcontainsexterior\n"
+"------------------+------------------+------------------+------------"
+"+-------------------+---------------------\n"
+" f | t | f | "
+"t | t | f\n"
+"\n"
+" --example demonstrating difference between contains and contains properly\n"
+" SELECT ST_GeometryType(geomA) As geomtype, ST_Contains(geomA,geomA) AS "
+"acontainsa, ST_ContainsProperly(geomA, geomA) AS acontainspropa,\n"
+" ST_Contains(geomA, ST_Boundary(geomA)) As acontainsba, "
+"ST_ContainsProperly(geomA, ST_Boundary(geomA)) As acontainspropba\n"
+" FROM (VALUES ( ST_Buffer(ST_Point(1,1), 5,1) ),\n"
+" ( ST_MakeLine(ST_Point(1,1), ST_Point(-1,-1) ) ),\n"
+" ( ST_Point(1,1) )\n"
+" ) As foo(geomA);\n"
+"\n"
+" geomtype | acontainsa | acontainspropa | acontainsba | acontainspropba\n"
+"--------------+------------+----------------+-------------"
+"+-----------------\n"
+"ST_Polygon | t | f | f | f\n"
+"ST_LineString | t | f | f | f\n"
+"ST_Point | t | t | f | f"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1008
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Boundary\"/>, <xref linkend=\"ST_Contains\"/>, <xref "
+"linkend=\"ST_Covers\"/>, <xref linkend=\"ST_CoveredBy\"/>, <xref linkend="
+"\"ST_Equals\"/>, <xref linkend=\"ST_Relate\"/>, <xref linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1014
+#, no-c-format
+msgid "ST_Covers"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1016
+#, no-c-format
+msgid "Returns 1 (TRUE) if no point in Geometry B is outside Geometry A"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:1021
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Covers</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Covers</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>geogpolyA</"
+"parameter></paramdef> <paramdef><type>geography </type> "
+"<parameter>geogpointB</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1046
+#, no-c-format
+msgid ""
+"Returns 1 (TRUE) if no point in Geometry/Geography B is outside Geometry/"
+"Geography A"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1056
+#, no-c-format
+msgid "For geography only Polygon covers point is supported."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1063
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_Covers."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1068 reference_measure.xml:1140
+#, no-c-format
+msgid "Availability: 1.2.2 - requires GEOS >= 3.0"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1069
+#, no-c-format
+msgid "Availability: 1.5 - support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1074 reference_measure.xml:1149
+#, no-c-format
+msgid "Not an OGC standard, but Oracle has it too."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1081
+#, no-c-format
+msgid "Geometry example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1082
+#, no-c-format
+msgid ""
+"--a circle covering a circle\n"
+"SELECT ST_Covers(smallc,smallc) As smallinsmall,\n"
+" ST_Covers(smallc, bigc) As smallcoversbig,\n"
+" ST_Covers(bigc, ST_ExteriorRing(bigc)) As bigcoversexterior,\n"
+" ST_Contains(bigc, ST_ExteriorRing(bigc)) As bigcontainsexterior\n"
+"FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 2)'), 10) As smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(1 2)'), 20) As bigc) As foo;\n"
+" --Result\n"
+" smallinsmall | smallcoversbig | bigcoversexterior | bigcontainsexterior\n"
+"--------------+----------------+-------------------+---------------------\n"
+" t | f | t | f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1083
+#, no-c-format
+msgid "Geeography Example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1084
+#, no-c-format
+msgid ""
+"-- a point with a 300 meter buffer compared to a point, a point and its 10 "
+"meter buffer\n"
+"SELECT ST_Covers(geog_poly, geog_pt) As poly_covers_pt, \n"
+" ST_Covers(ST_Buffer(geog_pt,10), geog_pt) As buff_10m_covers_cent\n"
+" FROM (SELECT ST_Buffer(ST_GeogFromText('SRID=4326;POINT(-99.327 "
+"31.4821)'), 300) As geog_poly,\n"
+" ST_GeogFromText('SRID=4326;POINT(-99.33 "
+"31.483)') As geog_pt ) As foo;\n"
+" \n"
+" poly_covers_pt | buff_10m_covers_cent\n"
+"----------------+------------------\n"
+" f | t"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1089
+#, no-c-format
+msgid ", <xref linkend=\"ST_CoveredBy\"/>, <xref linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1095
+#, no-c-format
+msgid "ST_CoveredBy"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1097
+#, no-c-format
+msgid ""
+"<refpurpose>Returns 1 (TRUE) if no point in Geometry/Geography A is outside "
+"Geometry/Geography B</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:1102
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_CoveredBy</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_CoveredBy</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>geogA</"
+"parameter></paramdef> <paramdef><type>geography </type> <parameter>geogB</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1128
+#, no-c-format
+msgid ""
+"<para>Returns 1 (TRUE) if no point in Geometry/Geography A is outside "
+"Geometry/Geography B</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1141
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_CoveredBy."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1156
+#, no-c-format
+msgid ""
+"--a circle coveredby a circle\n"
+"SELECT ST_CoveredBy(smallc,smallc) As smallinsmall,\n"
+" ST_CoveredBy(smallc, bigc) As smallcoveredbybig,\n"
+" ST_CoveredBy(ST_ExteriorRing(bigc), bigc) As exteriorcoveredbybig,\n"
+" ST_Within(ST_ExteriorRing(bigc),bigc) As exeriorwithinbig\n"
+"FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 2)'), 10) As smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(1 2)'), 20) As bigc) As foo;\n"
+" --Result\n"
+" smallinsmall | smallcoveredbybig | exteriorcoveredbybig | exeriorwithinbig\n"
+"--------------+-------------------+----------------------"
+"+------------------\n"
+" t | t | t | f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1161
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Covers\"/>, <xref linkend=\"ST_ExteriorRing\"/>, <xref "
+"linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1167
+#, no-c-format
+msgid "ST_Crosses"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1169
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the supplied geometries have some, but "
+"not all, interior points in common."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1175
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Crosses</function></funcdef> "
+"<paramdef><type>geometry </type><parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type><parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1188
+#, no-c-format
+msgid ""
+"<function>ST_Crosses</function> takes two geometry objects and returns "
+"<varname>TRUE</varname> if their intersection \"spatially cross\", that is, "
+"the geometries have some, but not all interior points in common. The "
+"intersection of the interiors of the geometries must not be the empty set "
+"and must have a dimensionality less than the the maximum dimension of the "
+"two input geometries. Additionally, the intersection of the two geometries "
+"must not equal either of the source geometries. Otherwise, it returns "
+"<varname>FALSE</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1197
+#, no-c-format
+msgid "In mathematical terms, this is expressed as:"
+msgstr ""
+
+#. Tag: remark
+#: reference_measure.xml:1199
+#, no-c-format
+msgid ""
+"TODO: Insert appropriate MathML markup here or use a gif. Simple HTML markup "
+"does not work well in both IE and Firefox."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1210
+#, no-c-format
+msgid "The DE-9IM Intersection Matrix for the two geometries is:"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1214
+#, no-c-format
+msgid ""
+"<markup>T*T******</markup> (for Point/Line, Point/Area, and Line/Area "
+"situations)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1219
+#, no-c-format
+msgid ""
+"<markup>T*****T**</markup> (for Line/Point, Area/Point, and Area/Line "
+"situations)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1224
+#, no-c-format
+msgid "<markup>0********</markup> (for Line/Line situations)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1228
+#, no-c-format
+msgid "For any other combination of dimensions this predicate returns false."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1231
+#, no-c-format
+msgid ""
+"The OpenGIS Simple Features Specification defines this predicate only for "
+"Point/Line, Point/Area, Line/Line, and Line/Area situations. JTS / GEOS "
+"extends the definition to apply to Line/Point, Area/Point and Area/Line "
+"situations as well. This makes the relation symmetric."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1247
+#, no-c-format
+msgid "&sfs_compliant; s2.1.13.3"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1248
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.29"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1254 reference_measure.xml:2597
+#, no-c-format
+msgid "The following illustrations all return <varname>TRUE</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1266
+#, no-c-format
+msgid "<varname>MULTIPOINT</varname> / <varname>LINESTRING</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1276
+#, no-c-format
+msgid "<varname>MULTIPOINT</varname> / <varname>POLYGON</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1288
+#, no-c-format
+msgid "<varname>LINESTRING</varname> / <varname>POLYGON</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1298 reference_measure.xml:2617
+#: reference_measure.xml:3188 reference_measure.xml:3198
+#, no-c-format
+msgid "<varname>LINESTRING</varname> / <varname>LINESTRING</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1306
+#, no-c-format
+msgid ""
+"Consider a situation where a user has two tables: a table of roads and a "
+"table of highways."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1314
+#, no-c-format
+msgid ""
+"CREATE TABLE roads (\n"
+" id serial NOT NULL,\n"
+" the_geom geometry,\n"
+" CONSTRAINT roads_pkey PRIMARY KEY (road_id)\n"
+");"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1318
+#, no-c-format
+msgid ""
+"CREATE TABLE highways (\n"
+" id serial NOT NULL,\n"
+" the_gem geometry,\n"
+" CONSTRAINT roads_pkey PRIMARY KEY (road_id)\n"
+");"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1325
+#, no-c-format
+msgid ""
+"To determine a list of roads that cross a highway, use a query similiar to:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1329
+#, no-c-format
+msgid ""
+"SELECT roads.id\n"
+"FROM roads, highways\n"
+"WHERE ST_Crosses(roads.the_geom, highways.the_geom);"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1336
+#, no-c-format
+msgid "ST_LineCrossingDirection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1338
+#, no-c-format
+msgid ""
+"Given 2 linestrings, returns a number between -3 and 3 denoting what kind of "
+"crossing behavior. 0 is no crossing."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1343
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_LineCrossingDirection</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>linestringA</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>linestringB</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1354
+#, no-c-format
+msgid ""
+"Given 2 linestrings, returns a number between -3 and 3 denoting what kind of "
+"crossing behavior. 0 is no crossing. This is only supported for "
+"<varname>LINESTRING</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1355
+#, no-c-format
+msgid "Definition of integer constants is as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1358
+#, no-c-format
+msgid "0: LINE NO CROSS"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1361
+#, no-c-format
+msgid "-1: LINE CROSS LEFT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1364
+#, no-c-format
+msgid "1: LINE CROSS RIGHT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1367
+#, no-c-format
+msgid "-2: LINE MULTICROSS END LEFT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1370
+#, no-c-format
+msgid "2: LINE MULTICROSS END RIGHT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1373
+#, no-c-format
+msgid "-3: LINE MULTICROSS END SAME FIRST LEFT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1376
+#, no-c-format
+msgid "3: LINE MULTICROSS END SAME FIRST RIGHT"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1380
+#, no-c-format
+msgid "Availability: 1.4"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1398
+#, no-c-format
+msgid ""
+"Line 1 (green), Line 2 ball is start point, triangle are end points. Query "
+"below."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1402
+#, no-c-format
+msgid ""
+"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
+" ST_LineCrossingDirection(foo.line2, foo.line1) As l2_cross_l1\n"
+"FROM (\n"
+"SELECT\n"
+" ST_GeomFromText('LINESTRING(25 169,89 114,40 70,86 43)') As line1,\n"
+" ST_GeomFromText('LINESTRING(171 154,20 140,71 74,161 53)') As line2\n"
+" ) As foo;\n"
+"\n"
+" l1_cross_l2 | l2_cross_l1\n"
+"-------------+-------------\n"
+" 3 | -3"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1412 reference_measure.xml:1426
+#: reference_measure.xml:1440
+#, no-c-format
+msgid ""
+"Line 1 (green), Line 2 (blue) ball is start point, triangle are end points. "
+"Query below."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1416
+#, no-c-format
+msgid ""
+"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
+" ST_LineCrossingDirection(foo.line2, foo.line1) As l2_cross_l1\n"
+"FROM (\n"
+" SELECT\n"
+" ST_GeomFromText('LINESTRING(25 169,89 114,40 70,86 43)') As line1,\n"
+" ST_GeomFromText('LINESTRING (171 154, 20 140, 71 74, 2.99 90.16)') As "
+"line2\n"
+") As foo;\n"
+"\n"
+" l1_cross_l2 | l2_cross_l1\n"
+"-------------+-------------\n"
+" 2 | -2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1430
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
+" ST_LineCrossingDirection(foo.line2, foo.line1) As l2_cross_l1\n"
+"FROM (\n"
+" SELECT\n"
+" ST_GeomFromText('LINESTRING(25 169,89 114,40 70,86 43)') As line1,\n"
+" ST_GeomFromText('LINESTRING (20 140, 71 74, 161 53)') As line2\n"
+" ) As foo;\n"
+"\n"
+" l1_cross_l2 | l2_cross_l1\n"
+"-------------+-------------\n"
+" -1 | 1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1444
+#, no-c-format
+msgid ""
+"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
+" ST_LineCrossingDirection(foo.line2, foo.line1) As l2_cross_l1\n"
+"FROM (SELECT\n"
+" ST_GeomFromText('LINESTRING(25 169,89 114,40 70,86 43)') As line1,\n"
+" ST_GeomFromText('LINESTRING(2.99 90.16,71 74,20 140,171 154)') As "
+"line2\n"
+" ) As foo;\n"
+"\n"
+" l1_cross_l2 | l2_cross_l1\n"
+"-------------+-------------\n"
+" -2 | 2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1452
+#, no-c-format
+msgid ""
+"SELECT s1.gid, s2.gid, ST_LineCrossingDirection(s1.the_geom, s2.the_geom)\n"
+" FROM streets s1 CROSS JOIN streets s2 ON (s1.gid != s2.gid AND s1."
+"the_geom && s2.the_geom )\n"
+"WHERE ST_CrossingDirection(s1.the_geom, s2.the_geom) > 0;"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1465
+#, no-c-format
+msgid "ST_Disjoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1467
+#, no-c-format
+msgid ""
+"Returns TRUE if the Geometries do not \"spatially intersect\" - if they do "
+"not share any space together."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1473
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Disjoint</function></funcdef> <paramdef> "
+"<type>geometry</type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry</type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1488
+#, no-c-format
+msgid ""
+"Overlaps, Touches, Within all imply geometries are not spatially disjoint. "
+"If any of the aforementioned returns true, then the geometries are not "
+"spatially disjoint. Disjoint implies false for spatial intersection."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1498
+#, no-c-format
+msgid "This function call does not use indexes"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1505
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.2 //s2.1.13.3 - a.Relate(b, 'FF*FF****')"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1507
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.26"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1512
+#, no-c-format
+msgid ""
+"SELECT ST_Disjoint('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::"
+"geometry);\n"
+" st_disjoint\n"
+"---------------\n"
+" t\n"
+"(1 row)\n"
+"SELECT ST_Disjoint('POINT(0 0)'::geometry, 'LINESTRING ( 0 0, 0 2 )'::"
+"geometry);\n"
+" st_disjoint\n"
+"---------------\n"
+" f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1517
+#, no-c-format
+msgid "<para>ST_Intersects</para>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1523
+#, no-c-format
+msgid "ST_Distance"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1525
+#, no-c-format
+msgid ""
+"For geometry type Returns the 2-dimensional cartesian minimum distance "
+"(based on spatial ref) between two geometries in projected units. For "
+"geography type defaults to return spheroidal minimum distance between two "
+"geographies in meters."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:1529
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_Distance</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>float <function>ST_Distance</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>gg1</"
+"parameter></paramdef> <paramdef><type>geography </type> <parameter>gg2</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>float "
+"<function>ST_Distance</function></funcdef> <paramdef><type>geography </type> "
+"<parameter>gg1</parameter></paramdef> <paramdef><type>geography </type> "
+"<parameter>gg2</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>use_spheroid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1567
+#, no-c-format
+msgid ""
+"For geometry type returns the 2-dimensional minimum cartesian distance "
+"between two geometries in projected units (spatial ref units). For geography "
+"type defaults to return the minimum distance around WGS 84 spheroid between "
+"two geographies in meters. Pass in false to return answer in sphere instead "
+"of spheroid."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1572
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.23"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1573 reference_measure.xml:2039
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1576
+#, no-c-format
+msgid ""
+"Availability: 1.5.0 geography support was introduced in 1.5. Speed "
+"improvements for planar to better handle large or many vertex geometries"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1577 reference_measure.xml:1949
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 improved speed for geography. See <ulink url=\"http://blog."
+"opengeo.org/2012/07/12/making-geography-faster/\">Making Geography faster</"
+"ulink> for details."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1578
+#, no-c-format
+msgid "Enhanced: 2.1.0 - support for curved geometries was introduced."
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:1582
+#, no-c-format
+msgid "Basic Geometry Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1584
+#, no-c-format
+msgid ""
+"--Geometry example - units in planar degrees 4326 is WGS 84 long lat "
+"unit=degrees\n"
+"SELECT ST_Distance(\n"
+" ST_GeomFromText('POINT(-72.1235 42.3521)',4326),\n"
+" ST_GeomFromText('LINESTRING(-72.1260 42.45, -72.123 "
+"42.1546)', 4326)\n"
+" );\n"
+"st_distance\n"
+"-----------------\n"
+"0.00150567726382282\n"
+"\n"
+"-- Geometry example - units in meters (SRID: 26986 Massachusetts state plane "
+"meters) (most accurate for Massachusetts)\n"
+"SELECT ST_Distance(\n"
+" ST_Transform(ST_GeomFromText('POINT(-72.1235 "
+"42.3521)',4326),26986),\n"
+" ST_Transform(ST_GeomFromText('LINESTRING(-72.1260 "
+"42.45, -72.123 42.1546)', 4326),26986)\n"
+" );\n"
+"st_distance\n"
+"-----------------\n"
+"123.797937878454\n"
+"\n"
+"-- Geometry example - units in meters (SRID: 2163 US National Atlas Equal "
+"area) (least accurate)\n"
+"SELECT ST_Distance(\n"
+" ST_Transform(ST_GeomFromText('POINT(-72.1235 "
+"42.3521)',4326),2163),\n"
+" ST_Transform(ST_GeomFromText('LINESTRING(-72.1260 "
+"42.45, -72.123 42.1546)', 4326),2163)\n"
+" );\n"
+"\n"
+"st_distance\n"
+"------------------\n"
+"126.664256056812"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:1587 reference_measure.xml:2131
+#: reference_measure.xml:2182
+#, no-c-format
+msgid "Geography Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1588
+#, no-c-format
+msgid ""
+"-- same as geometry example but note units in meters - use sphere for "
+"slightly faster less accurate\n"
+"SELECT ST_Distance(gg1, gg2) As spheroid_dist, ST_Distance(gg1, gg2, false) "
+"As sphere_dist \n"
+"FROM (SELECT\n"
+" ST_GeographyFromText('SRID=4326;POINT(-72.1235 42.3521)') As gg1,\n"
+" ST_GeographyFromText('SRID=4326;LINESTRING(-72.1260 42.45, -72.123 "
+"42.1546)') As gg2\n"
+" ) As foo ;\n"
+"\n"
+" spheroid_dist | sphere_dist\n"
+"------------------+------------------\n"
+" 123.802076746848 | 123.475736916397"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1596
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_DWithin\"/>, <xref linkend=\"ST_Distance_Sphere\"/>, "
+"<xref linkend=\"ST_Distance_Spheroid\"/>, <xref linkend=\"ST_MaxDistance\"/"
+">, <xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1602
+#, no-c-format
+msgid "ST_HausdorffDistance"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1604
+#, no-c-format
+msgid ""
+"Returns the Hausdorff distance between two geometries. Basically a measure "
+"of how similar or dissimilar 2 geometries are. Units are in the units of the "
+"spatial reference system of the geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:1609
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_HausdorffDistance</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>g1</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>g2</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>float "
+"<function>ST_HausdorffDistance</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>g1</parameter></paramdef> <paramdef><type>geometry </"
+"type> <parameter>g2</parameter></paramdef> <paramdef><type>float</type> "
+"<parameter>densifyFrac</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1637
+#, no-c-format
+msgid ""
+"Implements algorithm for computing a distance metric which can be thought of "
+"as the \"Discrete Hausdorff Distance\". This is the Hausdorff distance "
+"restricted to discrete points for one of the geometries. <ulink url=\"http://"
+"en.wikipedia.org/wiki/Hausdorff_distance\">Wikipedia article on Hausdorff "
+"distance</ulink> <ulink url=\"http://lin-ear-th-inking.blogspot.com/2009/01/"
+"computing-geometric-similarity.html\">Martin Davis note on how Hausdorff "
+"Distance calculation was used to prove correctness of the "
+"CascadePolygonUnion approach.</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1640
+#, no-c-format
+msgid ""
+"When densifyFrac is specified, this function performs a segment "
+"densification before computing the discrete hausdorff distance. The "
+"densifyFrac parameter sets the fraction by which to densify each segment. "
+"Each segment will be split into a number of equal-length subsegments, whose "
+"fraction of the total length is closest to the given fraction."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1645
+#, no-c-format
+msgid ""
+"The current implementation supports only vertices as the discrete locations. "
+"This could be extended to allow an arbitrary density of points to be used."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1650
+#, no-c-format
+msgid ""
+"This algorithm is NOT equivalent to the standard Hausdorff distance. "
+"However, it computes an approximation that is correct for a large subset of "
+"useful cases. One important part of this subset is Linestrings that are "
+"roughly parallel to each other, and roughly equal in length. This is a "
+"useful metric for line matching."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1655
+#, no-c-format
+msgid "Availability: 1.5.0 - requires GEOS >= 3.2.0"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1661
+#, no-c-format
+msgid ""
+"For each building, find the parcel that best represents it. First we require "
+"the parcel intersect with the geometry. DISTINCT ON guarantees we get each "
+"building listed only once, the ORDER BY .. ST_HausdorffDistance gives us a "
+"preference of parcel that is most similar to the building."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1663
+#, no-c-format
+msgid ""
+"SELECT DISTINCT ON(buildings.gid) buildings.gid, parcels.parcel_id \n"
+" FROM buildings INNER JOIN parcels ON ST_Intersects(buildings.geom,parcels."
+"geom) \n"
+" ORDER BY buildings.gid, ST_HausdorffDistance(buildings.geom, parcels."
+"geom);"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1665
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_HausdorffDistance(\n"
+" 'LINESTRING (0 0, 2 0)'::geometry,\n"
+" 'MULTIPOINT (0 1, 1 0, 2 1)'::geometry);\n"
+" st_hausdorffdistance\n"
+" ----------------------\n"
+" 1\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1666
+#, no-c-format
+msgid ""
+"postgis=# SELECT st_hausdorffdistance('LINESTRING (130 0, 0 0, 0 150)'::"
+"geometry, 'LINESTRING (10 10, 10 150, 130 10)'::geometry, 0.5);\n"
+" st_hausdorffdistance\n"
+" ----------------------\n"
+" 70\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1673
+#, no-c-format
+msgid "ST_MaxDistance"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1675
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional largest distance between two geometries in "
+"projected units."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1681
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_MaxDistance</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1694
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional maximum distance between two geometries in "
+"projected units. If g1 and g2 is the same geometry the function will return "
+"the distance between the two vertices most far from each other in that "
+"geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1704
+#, no-c-format
+msgid "Basic furthest distance the point is to any part of the line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1705
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_MaxDistance('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 "
+"2 )'::geometry);\n"
+" st_maxdistance\n"
+"-----------------\n"
+" 2\n"
+"(1 row)\n"
+"\n"
+"postgis=# SELECT ST_MaxDistance('POINT(0 0)'::geometry, 'LINESTRING ( 2 2, 2 "
+"2 )'::geometry);\n"
+" st_maxdistance \n"
+"------------------\n"
+" 2.82842712474619\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1711
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_LongestLine\"/>, <xref linkend=\"ST_DFullyWithin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1717
+#, no-c-format
+msgid "ST_Distance_Sphere"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1719
+#, no-c-format
+msgid ""
+"Returns minimum distance in meters between two lon/lat geometries. Uses a "
+"spherical earth and radius of 6370986 meters. Faster than "
+"ST_Distance_Spheroid <xref linkend=\"ST_Distance_Spheroid\"/>, but less "
+"accurate. PostGIS versions prior to 1.5 only implemented for points."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1727
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Distance_Sphere</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomlonlatA</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geomlonlatB</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1738
+#, no-c-format
+msgid ""
+"Returns minimum distance in meters between two lon/lat points. Uses a "
+"spherical earth and radius of 6370986 meters. Faster than <xref linkend="
+"\"ST_Distance_Spheroid\"/>, but less accurate. PostGIS Versions prior to 1.5 "
+"only implemented for points."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1743
+#, no-c-format
+msgid ""
+"This function currently does not look at the SRID of a geometry and will "
+"always assume its in WGS 84 long lat. Prior versions of this function only "
+"support points."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1746 reference_measure.xml:1794
+#, no-c-format
+msgid ""
+"Availability: 1.5 - support for other geometry types besides points was "
+"introduced. Prior versions only work with points."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1753
+#, no-c-format
+msgid ""
+"SELECT round(CAST(ST_Distance_Sphere(ST_Centroid(the_geom), "
+"ST_GeomFromText('POINT(-118 38)',4326)) As numeric),2) As dist_meters,\n"
+"round(CAST(ST_Distance(ST_Transform(ST_Centroid(the_geom),32611),\n"
+" ST_Transform(ST_GeomFromText('POINT(-118 38)', 4326),32611)) "
+"As numeric),2) As dist_utm11_meters,\n"
+"round(CAST(ST_Distance(ST_Centroid(the_geom), ST_GeomFromText('POINT(-118 "
+"38)', 4326)) As numeric),5) As dist_degrees,\n"
+"round(CAST(ST_Distance(ST_Transform(the_geom,32611),\n"
+" ST_Transform(ST_GeomFromText('POINT(-118 38)', 4326),32611)) "
+"As numeric),2) As min_dist_line_point_meters\n"
+"FROM\n"
+" (SELECT ST_GeomFromText('LINESTRING(-118.584 38.374,-118.583 38.5)', "
+"4326) As the_geom) as foo;\n"
+" dist_meters | dist_utm11_meters | dist_degrees | "
+"min_dist_line_point_meters\n"
+" -------------+-------------------+--------------"
+"+----------------------------\n"
+" 70424.47 | 70438.00 | 0.72900 "
+"| 65871.18"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1760
+#, no-c-format
+msgid ", <xref linkend=\"ST_Distance_Spheroid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1766
+#, no-c-format
+msgid "ST_Distance_Spheroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1768
+#, no-c-format
+msgid ""
+"Returns the minimum distance between two lon/lat geometries given a "
+"particular spheroid. PostGIS versions prior to 1.5 only support points."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1775
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Distance_Spheroid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomlonlatA</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geomlonlatB</"
+"parameter></paramdef> <paramdef><type>spheroid </type> "
+"<parameter>measurement_spheroid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1787
+#, no-c-format
+msgid ""
+"Returns minimum distance in meters between two lon/lat geometries given a "
+"particular spheroid. See the explanation of spheroids given for <xref "
+"linkend=\"ST_Length_Spheroid\"/>. PostGIS version prior to 1.5 only support "
+"points."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1791
+#, no-c-format
+msgid ""
+"This function currently does not look at the SRID of a geometry and will "
+"always assume its represented in the coordinates of the passed in spheroid. "
+"Prior versions of this function only support points."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1801
+#, no-c-format
+msgid ""
+"SELECT round(CAST(\n"
+" ST_Distance_Spheroid(ST_Centroid(the_geom), "
+"ST_GeomFromText('POINT(-118 38)',4326), 'SPHEROID[\"WGS "
+"84\",6378137,298.257223563]')\n"
+" As numeric),2) As dist_meters_spheroid,\n"
+" round(CAST(ST_Distance_Sphere(ST_Centroid(the_geom), "
+"ST_GeomFromText('POINT(-118 38)',4326)) As numeric),2) As "
+"dist_meters_sphere,\n"
+"round(CAST(ST_Distance(ST_Transform(ST_Centroid(the_geom),32611),\n"
+" ST_Transform(ST_GeomFromText('POINT(-118 38)', 4326),32611)) "
+"As numeric),2) As dist_utm11_meters\n"
+"FROM\n"
+" (SELECT ST_GeomFromText('LINESTRING(-118.584 38.374,-118.583 38.5)', "
+"4326) As the_geom) as foo;\n"
+" dist_meters_spheroid | dist_meters_sphere | dist_utm11_meters\n"
+"----------------------+--------------------+-------------------\n"
+" 70454.92 | 70424.47 | 70438.00"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1808
+#, no-c-format
+msgid ", <xref linkend=\"ST_Distance_Sphere\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1814
+#, no-c-format
+msgid "ST_DFullyWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1816
+#, no-c-format
+msgid ""
+"Returns true if all of the geometries are within the specified distance of "
+"one another"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1822
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_DFullyWithin</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>distance</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1840
+#, no-c-format
+msgid ""
+"Returns true if the geometries is fully within the specified distance of one "
+"another. The distance is specified in units defined by the spatial reference "
+"system of the geometries. For this function to make sense, the source "
+"geometries must both be of the same coordinate projection, having the same "
+"SRID."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1857
+#, no-c-format
+msgid ""
+"postgis=# SELECT ST_DFullyWithin(geom_a, geom_b, 10) as DFullyWithin10, "
+"ST_DWithin(geom_a, geom_b, 10) as DWithin10, ST_DFullyWithin(geom_a, geom_b, "
+"20) as DFullyWithin20 from \n"
+" (select ST_GeomFromText('POINT(1 1)') as geom_a,"
+"ST_GeomFromText('LINESTRING(1 5, 2 7, 1 9, 14 12)') as geom_b) t1;\n"
+" \n"
+"-----------------\n"
+" DFullyWithin10 | DWithin10 | DFullyWithin20 |\n"
+"---------------+----------+---------------+\n"
+" f | t | t |"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1863
+#, no-c-format
+msgid ", <xref linkend=\"ST_DWithin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1869
+#, no-c-format
+msgid "ST_DWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1871
+#, no-c-format
+msgid ""
+"Returns true if the geometries are within the specified distance of one "
+"another. For geometry units are in those of spatial reference and For "
+"geography units are in meters and measurement is defaulted to "
+"use_spheroid=true (measure around spheroid), for faster check, "
+"use_spheroid=false to measure along sphere."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:1877
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_DWithin</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>distance_of_srid</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_DWithin</function></funcdef> <paramdef><type>geography </type> "
+"<parameter>gg1</parameter></paramdef> <paramdef><type>geography </type> "
+"<parameter>gg2</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>distance_meters</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>ST_DWithin</function></funcdef> "
+"<paramdef><type>geography </type> <parameter>gg1</parameter></paramdef> "
+"<paramdef><type>geography </type> <parameter>gg2</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>distance_meters</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>use_spheroid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1922
+#, no-c-format
+msgid ""
+"Returns true if the geometries are within the specified distance of one "
+"another."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1924
+#, no-c-format
+msgid ""
+"For Geometries: The distance is specified in units defined by the spatial "
+"reference system of the geometries. For this function to make sense, the "
+"source geometries must both be of the same coordinate projection, having the "
+"same SRID."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1929
+#, no-c-format
+msgid ""
+"For geography units are in meters and measurement is defaulted to "
+"use_spheroid=true (measure around WGS 84 spheroid), for faster check, "
+"use_spheroid=false to measure along sphere."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1939
+#, no-c-format
+msgid ""
+"Prior to 1.3, ST_Expand was commonly used in conjunction with && and "
+"ST_Distance to achieve the same effect and in pre-1.3.4 this function was "
+"basically short-hand for that construct. From 1.3.4, ST_DWithin uses a more "
+"short-circuit distance function which should make it more efficient than "
+"prior versions for larger buffer regions."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1945
+#, no-c-format
+msgid "Use ST_3DDWithin if you have 3D geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1948
+#, no-c-format
+msgid "Availability: 1.5.0 support for geography was introduced"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1950
+#, no-c-format
+msgid "Enhanced: 2.1.0 support for curved geometries was introduced."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:1955
+#, no-c-format
+msgid ""
+"--Find the nearest hospital to each school\n"
+"--that is within 3000 units of the school.\n"
+"-- We do an ST_DWithin search to utilize indexes to limit our search list\n"
+"-- that the non-indexable ST_Distance needs to process\n"
+"--If the units of the spatial reference is meters then units would be "
+"meters\n"
+"SELECT DISTINCT ON (s.gid) s.gid, s.school_name, s.the_geom, h."
+"hospital_name\n"
+" FROM schools s\n"
+" LEFT JOIN hospitals h ON ST_DWithin(s.the_geom, h.the_geom, "
+"3000)\n"
+" ORDER BY s.gid, ST_Distance(s.the_geom, h.the_geom);\n"
+"\n"
+"--The schools with no close hospitals\n"
+"--Find all schools with no hospital within 3000 units\n"
+"--away from the school. Units is in units of spatial ref (e.g. meters, "
+"feet, degrees)\n"
+"SELECT s.gid, s.school_name\n"
+" FROM schools s\n"
+" LEFT JOIN hospitals h ON ST_DWithin(s.the_geom, h.the_geom, "
+"3000)\n"
+" WHERE h.gid IS NULL;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1961
+#, no-c-format
+msgid ", <xref linkend=\"ST_Expand\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:1967
+#, no-c-format
+msgid "ST_Equals"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:1969
+#, no-c-format
+msgid ""
+"Returns true if the given geometries represent the same geometry. "
+"Directionality is ignored."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:1975
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Equals</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>A</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>B</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1986
+#, no-c-format
+msgid ""
+"Returns TRUE if the given Geometries are \"spatially equal\". Use this for a "
+"'better' answer than '='. Note by spatially equal we mean ST_Within(A,B) = "
+"true and ST_Within(B,A) = true and also mean ordering of points can be "
+"different but represent the same geometry structure. To verify the order of "
+"points is consistent, use ST_OrderingEquals (it must be noted "
+"ST_OrderingEquals is a little more stringent than simply verifying order of "
+"points are the same)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1995
+#, no-c-format
+msgid ""
+"This function will return false if either geometry is invalid even if they "
+"are binary equal."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1998
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.2"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:1999
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.24"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2005
+#, no-c-format
+msgid ""
+"SELECT ST_Equals(ST_GeomFromText('LINESTRING(0 0, 10 10)'),\n"
+" ST_GeomFromText('LINESTRING(0 0, 5 5, 10 10)'));\n"
+" st_equals\n"
+"-----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_Equals(ST_Reverse(ST_GeomFromText('LINESTRING(0 0, 10 10)')),\n"
+" ST_GeomFromText('LINESTRING(0 0, 5 5, 10 10)'));\n"
+" st_equals\n"
+"-----------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2011
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_OrderingEquals\"/>, <xref linkend=\"ST_Reverse\"/>, "
+"<xref linkend=\"ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2018
+#, no-c-format
+msgid "ST_HasArc"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2020
+#, no-c-format
+msgid ""
+"<refpurpose>Returns true if a geometry or geometry collection contains a "
+"circular string</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2025
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_HasArc</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2035
+#, no-c-format
+msgid ""
+"<para>Returns true if a geometry or geometry collection contains a circular "
+"string</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2037
+#, no-c-format
+msgid "Availability: 1.2.3?"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2046
+#, no-c-format
+msgid ""
+"SELECT ST_HasArc(ST_Collect('LINESTRING(1 2, 3 4, 5 6)', 'CIRCULARSTRING(1 "
+"1, 2 3, 4 5, 6 7, 5 6)'));\n"
+" st_hasarc\n"
+" --------\n"
+" t"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2053
+#, no-c-format
+msgid ", <xref linkend=\"ST_LineToCurve\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2059
+#, no-c-format
+msgid "<refname>ST_Intersects</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2061
+#, no-c-format
+msgid ""
+"Returns TRUE if the Geometries/Geography \"spatially intersect in 2D\" - "
+"(share any portion of space) and FALSE if they don't (they are Disjoint). "
+"For geography -- tolerance is 0.00001 meters (so any points that close are "
+"considered to intersect)"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:2067
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Intersects</function></"
+"funcdef> <paramdef> <type>geometry</type> <parameter>geomA</parameter> </"
+"paramdef> <paramdef> <type>geometry</type> <parameter>geomB</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_Intersects</function></funcdef> <paramdef> <type>geography</"
+"type> <parameter>geogA</parameter> </paramdef> <paramdef> <type>geography</"
+"type> <parameter>geogB</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2094
+#, no-c-format
+msgid ""
+"If a geometry or geography shares any portion of space then they intersect. "
+"For geography -- tolerance is 0.00001 meters (so any points that are close "
+"are considered to intersect)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2101
+#, no-c-format
+msgid ""
+"Do not call with a <varname>GEOMETRYCOLLECTION</varname> as an argument for "
+"geometry version. The geography version supports GEOMETRYCOLLECTION since "
+"its a thin wrapper around distance implementation."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2105
+#, no-c-format
+msgid "Performed by the GEOS module (for geometry), geography is native"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2106
+#, no-c-format
+msgid "Availability: 1.5 support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2113
+#, no-c-format
+msgid ""
+"For geography, this function has a distance tolerance of about 0.00001 "
+"meters and uses the sphere rather than spheroid calculation."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2120
+#, no-c-format
+msgid ""
+"&sfs_compliant; s2.1.1.2 //s2.1.13.3 - ST_Intersects(g1, g2 ) --> Not "
+"(ST_Disjoint(g1, g2 ))"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2123
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.27"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2128
+#, no-c-format
+msgid ""
+"SELECT ST_Intersects('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::"
+"geometry);\n"
+" st_intersects\n"
+"---------------\n"
+" f\n"
+"(1 row)\n"
+"SELECT ST_Intersects('POINT(0 0)'::geometry, 'LINESTRING ( 0 0, 0 2 )'::"
+"geometry);\n"
+" st_intersects\n"
+"---------------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2132
+#, no-c-format
+msgid ""
+"SELECT ST_Intersects(\n"
+" ST_GeographyFromText('SRID=4326;LINESTRING(-43.23456 "
+"72.4567,-43.23456 72.4568)'),\n"
+" ST_GeographyFromText('SRID=4326;POINT(-43.23456 "
+"72.4567772)')\n"
+" );\n"
+"\n"
+" st_intersects\n"
+"---------------\n"
+"t"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2136
+#, no-c-format
+msgid ", <xref linkend=\"ST_Disjoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2141
+#, no-c-format
+msgid "ST_Length"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2143
+#, no-c-format
+msgid ""
+"Returns the 2d length of the geometry if it is a linestring or "
+"multilinestring. geometry are in units of spatial reference and geography "
+"are in meters (default spheroid)"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:2146
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_Length</function></funcdef> "
+"<paramdef><type>geometry </type><parameter>a_2dlinestring</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>float "
+"<function>ST_Length</function></funcdef> <paramdef><type>geography </"
+"type><parameter>geog</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type><parameter>use_spheroid=true</parameter></paramdef> "
+"</funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2161
+#, no-c-format
+msgid ""
+"For geometry: Returns the cartesian 2D length of the geometry if it is a "
+"linestring, multilinestring, ST_Curve, ST_MultiCurve. 0 is returned for "
+"areal geometries. For areal geometries use ST_Perimeter. Geometry: "
+"Measurements are in the units of the spatial reference system of the "
+"geometry. Geography: Units are in meters and also acts as a Perimeter "
+"function for areal geogs."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2165
+#, no-c-format
+msgid ""
+"Currently for geometry this is an alias for ST_Length2D, but this may change "
+"to support higher dimensions."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2166
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 Breaking change -- in prior versions applying this to a MULTI/"
+"POLYGON of type geography would give you the perimeter of the POLYGON/"
+"MULTIPOLYGON. In 2.0.0 this was changed to return 0 to be in line with "
+"geometry behavior. Please use ST_Perimeter if you want the perimeter of a "
+"polygon"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2168
+#, no-c-format
+msgid ""
+"For geography measurement defaults spheroid measurement. To use the faster "
+"less accurate sphere use ST_Length(gg,false);"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2169 reference_measure.xml:2674
+#, no-c-format
+msgid "&sfs_compliant; s2.1.5.1"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2170
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.2, 9.3.4"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2171
+#, no-c-format
+msgid "Availability: 1.5.0 geography support was introduced in 1.5."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2177
+#, no-c-format
+msgid ""
+"Return length in feet for line string. Note this is in feet because 2249 is "
+"Mass State Plane Feet"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2179
+#, no-c-format
+msgid ""
+"SELECT ST_Length(ST_GeomFromText('LINESTRING(743238 2967416,743238 "
+"2967450,743265 2967450,\n"
+"743265.625 2967416,743238 2967416)',2249));\n"
+"st_length\n"
+"---------\n"
+" 122.630744000095\n"
+"\n"
+"\n"
+"--Transforming WGS 84 linestring to Massachusetts state plane meters\n"
+"SELECT ST_Length(\n"
+" ST_Transform(\n"
+" ST_GeomFromEWKT('SRID=4326;LINESTRING(-72.1260 42.45, "
+"-72.1240 42.45666, -72.123 42.1546)'),\n"
+" 26986\n"
+" )\n"
+");\n"
+"st_length\n"
+"---------\n"
+"34309.4563576191"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2183
+#, no-c-format
+msgid "Return length of WGS 84 geography line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2184
+#, no-c-format
+msgid ""
+"-- default calculation is using a sphere rather than spheroid\n"
+"SELECT ST_Length(the_geog) As length_spheroid, ST_Length(the_geog,false) As "
+"length_sphere\n"
+"FROM (SELECT ST_GeographyFromText(\n"
+"'SRID=4326;LINESTRING(-72.1260 42.45, -72.1240 42.45666, -72.123 42.1546)') "
+"As the_geog)\n"
+" As foo;\n"
+" length_spheroid | length_sphere\n"
+"------------------+------------------\n"
+" 34310.5703627305 | 34346.2060960742\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2188
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_Length_Spheroid\"/"
+">, <xref linkend=\"ST_Perimeter\"/>, <xref linkend=\"ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2194
+#, no-c-format
+msgid "ST_Length2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2196
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the 2-dimensional length of the geometry if it is a "
+"linestring or multi-linestring. This is an alias for <varname>ST_Length</"
+"varname></refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2202
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Length2D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_2dlinestring</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2212
+#, no-c-format
+msgid ""
+"<para>Returns the 2-dimensional length of the geometry if it is a linestring "
+"or multi-linestring. This is an alias for <varname>ST_Length</varname></para>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2221
+#, no-c-format
+msgid ", <xref linkend=\"ST_3DLength\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2227
+#, no-c-format
+msgid "ST_3DLength"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2229
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional or 2-dimensional length of the geometry if it is a "
+"linestring or multi-linestring."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2235
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_3DLength</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_3dlinestring</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2245
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional or 2-dimensional length of the geometry if it is a "
+"linestring or multi-linestring. For 2-d lines it will just return the 2-d "
+"length (same as ST_Length and ST_Length2D)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2248
+#, no-c-format
+msgid "Changed: 2.0.0 In prior versions this used to be called ST_Length3D"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2255
+#, no-c-format
+msgid ""
+"Return length in feet for a 3D cable. Note this is in feet because 2249 is "
+"Mass State Plane Feet"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2257
+#, no-c-format
+msgid ""
+"SELECT ST_3DLength(ST_GeomFromText('LINESTRING(743238 2967416 1,743238 "
+"2967450 1,743265 2967450 3,\n"
+"743265.625 2967416 3,743238 2967416 3)',2249));\n"
+"ST_3DLength\n"
+"-----------\n"
+"122.704716741457"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2264
+#, no-c-format
+msgid ", <xref linkend=\"ST_Length2D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2270
+#, no-c-format
+msgid "ST_Length_Spheroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2272
+#, no-c-format
+msgid ""
+"Calculates the 2D or 3D length of a linestring/multilinestring on an "
+"ellipsoid. This is useful if the coordinates of the geometry are in "
+"longitude/latitude and a length is desired without reprojection."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2279
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Length_Spheroid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>spheroid </type> <parameter>a_spheroid</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2290
+#, no-c-format
+msgid ""
+"Calculates the length of a geometry on an ellipsoid. This is useful if the "
+"coordinates of the geometry are in longitude/latitude and a length is "
+"desired without reprojection. The ellipsoid is a separate database type and "
+"can be constructed as follows:"
+msgstr ""
+
+#. Tag: literallayout
+#: reference_measure.xml:2296 reference_measure.xml:2348
+#, no-c-format
+msgid ""
+"SPHEROID[<NAME>,<SEMI-MAJOR\n"
+" AXIS>,<INVERSE FLATTENING>]"
+msgstr ""
+
+#. Tag: literallayout
+#: reference_measure.xml:2299 reference_measure.xml:2351
+#, no-c-format
+msgid "SPHEROID[\"GRS_1980\",6378137,298.257222101]"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2300 reference_measure.xml:2352
+#, no-c-format
+msgid "Will return 0 for anything that is not a MULTILINESTRING or LINESTRING"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2309
+#, no-c-format
+msgid ""
+"SELECT ST_Length_Spheroid( geometry_column,\n"
+" 'SPHEROID[\"GRS_1980\",6378137,298.257222101]' )\n"
+" FROM geometry_table;\n"
+"\n"
+"SELECT ST_Length_Spheroid( the_geom, sph_m ) As tot_len,\n"
+"ST_Length_Spheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+"ST_Length_Spheroid(ST_GeometryN(the_geom,2), sph_m) As len_line2\n"
+" FROM (SELECT "
+"ST_GeomFromText('MULTILINESTRING((-118.584 38.374,-118.583 38.5),\n"
+" (-71.05957 42.3589 , -71.061 43))') As the_geom,\n"
+"CAST('SPHEROID[\"GRS_1980\",6378137,298.257222101]' As spheroid) As sph_m) "
+"as foo;\n"
+" tot_len | len_line1 | len_line2\n"
+"------------------+------------------+------------------\n"
+" 85204.5207562955 | 13986.8725229309 | 71217.6482333646\n"
+"\n"
+" --3D\n"
+"SELECT ST_Length_Spheroid( the_geom, sph_m ) As tot_len,\n"
+"ST_Length_Spheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+"ST_Length_Spheroid(ST_GeometryN(the_geom,2), sph_m) As len_line2\n"
+" FROM (SELECT "
+"ST_GeomFromEWKT('MULTILINESTRING((-118.584 38.374 20,-118.583 38.5 30),\n"
+" (-71.05957 42.3589 75, -71.061 43 90))') As the_geom,\n"
+"CAST('SPHEROID[\"GRS_1980\",6378137,298.257222101]' As spheroid) As sph_m) "
+"as foo;\n"
+"\n"
+" tot_len | len_line1 | len_line2\n"
+"------------------+-----------------+------------------\n"
+" 85204.5259107402 | 13986.876097711 | 71217.6498130292"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2316
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Length\"/>, <xref linkend=\"ST_3DLength_Spheroid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2322
+#, no-c-format
+msgid "ST_Length2D_Spheroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2324
+#, no-c-format
+msgid ""
+"Calculates the 2D length of a linestring/multilinestring on an ellipsoid. "
+"This is useful if the coordinates of the geometry are in longitude/latitude "
+"and a length is desired without reprojection."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2331
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Length2D_Spheroid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>spheroid </type> <parameter>a_spheroid</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2342
+#, no-c-format
+msgid ""
+"Calculates the 2D length of a geometry on an ellipsoid. This is useful if "
+"the coordinates of the geometry are in longitude/latitude and a length is "
+"desired without reprojection. The ellipsoid is a separate database type and "
+"can be constructed as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2353
+#, no-c-format
+msgid ""
+"This is much like <xref linkend=\"ST_Length_Spheroid\"/> and <xref linkend="
+"\"ST_3DLength_Spheroid\"/> except it will throw away the Z coordinate in "
+"calculations."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2361
+#, no-c-format
+msgid ""
+"SELECT ST_Length2D_Spheroid( geometry_column,\n"
+" 'SPHEROID[\"GRS_1980\",6378137,298.257222101]' )\n"
+" FROM geometry_table;\n"
+"\n"
+"SELECT ST_Length2D_Spheroid( the_geom, sph_m ) As tot_len,\n"
+"ST_Length2D_Spheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+"ST_Length2D_Spheroid(ST_GeometryN(the_geom,2), sph_m) As len_line2\n"
+" FROM (SELECT "
+"ST_GeomFromText('MULTILINESTRING((-118.584 38.374,-118.583 38.5),\n"
+" (-71.05957 42.3589 , -71.061 43))') As the_geom,\n"
+"CAST('SPHEROID[\"GRS_1980\",6378137,298.257222101]' As spheroid) As sph_m) "
+"as foo;\n"
+" tot_len | len_line1 | len_line2\n"
+"------------------+------------------+------------------\n"
+" 85204.5207562955 | 13986.8725229309 | 71217.6482333646\n"
+"\n"
+" --3D Observe same answer\n"
+"SELECT ST_Length2D_Spheroid( the_geom, sph_m ) As tot_len,\n"
+"ST_Length2D_Spheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+"ST_Length2D_Spheroid(ST_GeometryN(the_geom,2), sph_m) As len_line2\n"
+" FROM (SELECT "
+"ST_GeomFromEWKT('MULTILINESTRING((-118.584 38.374 20,-118.583 38.5 30),\n"
+" (-71.05957 42.3589 75, -71.061 43 90))') As the_geom,\n"
+"CAST('SPHEROID[\"GRS_1980\",6378137,298.257222101]' As spheroid) As sph_m) "
+"as foo;\n"
+"\n"
+" tot_len | len_line1 | len_line2\n"
+"------------------+------------------+------------------\n"
+" 85204.5207562955 | 13986.8725229309 | 71217.6482333646"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2368
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Length_Spheroid\"/>, <xref linkend="
+"\"ST_3DLength_Spheroid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2374
+#, no-c-format
+msgid "ST_3DLength_Spheroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2376
+#, no-c-format
+msgid ""
+"<refpurpose>Calculates the length of a geometry on an ellipsoid, taking the "
+"elevation into account. This is just an alias for ST_Length_Spheroid.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2382
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_3DLength_Spheroid</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_linestring</parameter></"
+"paramdef> <paramdef><type>spheroid </type> <parameter>a_spheroid</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2393
+#, no-c-format
+msgid ""
+"<para>Calculates the length of a geometry on an ellipsoid, taking the "
+"elevation into account. This is just an alias for ST_Length_Spheroid.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2397
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In prior versions this used to return 0 for anything that is "
+"not a MULTILINESTRING or LINESTRING and in 2.0.0 on returns the perimeter of "
+"if given a polgon."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2398
+#, no-c-format
+msgid "This function is just an alias for ST_Length_Spheroid."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2400
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In prior versions this used to be called ST_Length3d_Spheroid"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2407
+#, no-c-format
+msgid "See ST_Length_Spheroid"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2414
+#, no-c-format
+msgid ", <xref linkend=\"ST_Length\"/>, <xref linkend=\"ST_Length_Spheroid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2420
+#, no-c-format
+msgid "ST_LongestLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2422
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional longest line points of two geometries. The "
+"function will only return the first longest line if more than one, that the "
+"function finds. The line returned will always start in g1 and end in g2. The "
+"length of the line this function returns will always be the same as "
+"st_maxdistance returns for g1 and g2."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2430
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LongestLine</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2445
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional longest line between the points of two geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2463
+#, no-c-format
+msgid "Longest line between point and line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2466
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_LongestLine('POINT(100 100)'::geometry, \n"
+" 'LINESTRING (20 80, 98 190, 110 180, 50 75 )'::geometry)\n"
+" ) As lline;\n"
+"\n"
+" \n"
+" lline\n"
+"-----------------\n"
+"LINESTRING(100 100,98 190)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2474
+#, no-c-format
+msgid "longest line between polygon and polygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2477
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_LongestLine(\n"
+" ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ) \n"
+" ) As llinewkt;\n"
+" \n"
+" lline\n"
+"-----------------\n"
+"LINESTRING(20 40,121.111404660392 186.629392246051)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2493
+#, no-c-format
+msgid ""
+"longest straight distance to travel from one part of an elegant city to the "
+"other Note the max distance = to the length of the line."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2497
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_LongestLine(c.the_geom, c.the_geom)) As llinewkt, \n"
+" ST_MaxDistance(c.the_geom,c.the_geom) As max_dist, \n"
+" ST_Length(ST_LongestLine(c.the_geom, c.the_geom)) As lenll \n"
+"FROM (SELECT ST_BuildArea(ST_Collect(the_geom)) As the_geom\n"
+" FROM (SELECT ST_Translate(ST_SnapToGrid(ST_Buffer(ST_Point(50 ,"
+"generate_series(50,190, 50) \n"
+" ),40, 'quad_segs=2'),1), x, 0) As the_geom \n"
+" FROM generate_series(1,100,50) As x) AS foo\n"
+") As c;\n"
+" \n"
+" llinewkt | max_dist | lenll\n"
+"---------------------------+------------------+------------------\n"
+" LINESTRING(23 22,129 178) | 188.605408193933 | 188.605408193933"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2508
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ShortestLine\"/>, <xref linkend=\"ST_LongestLine\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2514
+#, no-c-format
+msgid "ST_OrderingEquals"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2516
+#, no-c-format
+msgid ""
+"Returns true if the given geometries represent the same geometry and points "
+"are in the same directional order."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2522
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_OrderingEquals</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>A</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>B</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2533
+#, no-c-format
+msgid ""
+"ST_OrderingEquals compares two geometries and returns t (TRUE) if the "
+"geometries are equal and the coordinates are in the same order; otherwise it "
+"returns f (FALSE)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2538
+#, no-c-format
+msgid ""
+"This function is implemented as per the ArcSDE SQL specification rather than "
+"SQL-MM. http://edndoc.esri.com/arcsde/9.1/sql_api/sqlapi3."
+"htm#ST_OrderingEquals"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2542
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.43"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2548
+#, no-c-format
+msgid ""
+"SELECT ST_OrderingEquals(ST_GeomFromText('LINESTRING(0 0, 10 10)'),\n"
+" ST_GeomFromText('LINESTRING(0 0, 5 5, 10 10)'));\n"
+" st_orderingequals\n"
+"-----------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_OrderingEquals(ST_GeomFromText('LINESTRING(0 0, 10 10)'),\n"
+" ST_GeomFromText('LINESTRING(0 0, 0 0, 10 10)'));\n"
+" st_orderingequals\n"
+"-----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_OrderingEquals(ST_Reverse(ST_GeomFromText('LINESTRING(0 0, 10 "
+"10)')),\n"
+" ST_GeomFromText('LINESTRING(0 0, 0 0, 10 10)'));\n"
+" st_orderingequals\n"
+"-----------\n"
+" f\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2552
+#, no-c-format
+msgid ", <xref linkend=\"ST_Reverse\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2558
+#, no-c-format
+msgid "ST_Overlaps"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2560
+#, no-c-format
+msgid ""
+"Returns TRUE if the Geometries share space, are of the same dimension, but "
+"are not completely contained by each other."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2565
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Overlaps</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>A</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>B</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2576
+#, no-c-format
+msgid ""
+"Returns TRUE if the Geometries \"spatially overlap\". By that we mean they "
+"intersect, but one does not completely contain another."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2581 reference_measure.xml:2914
+#: reference_measure.xml:2928
+#, no-c-format
+msgid "Do not call with a GeometryCollection as an argument"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2583
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_Overlaps."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2591 reference_measure.xml:2934
+#: reference_measure.xml:3139
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.2 // s2.1.13.3"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2592
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.32"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2608
+#, no-c-format
+msgid "<varname>MULTIPOINT</varname> / <varname>MULTIPOINT</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2632
+#, no-c-format
+msgid ""
+"--a point on a line is contained by the line and is of a lower dimension, "
+"and therefore does not overlap the line\n"
+" nor crosses\n"
+"\n"
+"SELECT ST_Overlaps(a,b) As a_overlap_b,\n"
+" ST_Crosses(a,b) As a_crosses_b,\n"
+" ST_Intersects(a, b) As a_intersects_b, ST_Contains(b,a) As "
+"b_contains_a\n"
+"FROM (SELECT ST_GeomFromText('POINT(1 0.5)') As a, "
+"ST_GeomFromText('LINESTRING(1 0, 1 1, 3 5)') As b)\n"
+" As foo\n"
+"\n"
+"a_overlap_b | a_crosses_b | a_intersects_b | b_contains_a\n"
+"------------+-------------+----------------+--------------\n"
+"f | f | t | t\n"
+"\n"
+"--a line that is partly contained by circle, but not fully is defined as "
+"intersecting and crossing,\n"
+"-- but since of different dimension it does not overlap\n"
+"SELECT ST_Overlaps(a,b) As a_overlap_b, ST_Crosses(a,b) As a_crosses_b,\n"
+" ST_Intersects(a, b) As a_intersects_b,\n"
+" ST_Contains(a,b) As a_contains_b\n"
+"FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 0.5)'), 3) As a, "
+"ST_GeomFromText('LINESTRING(1 0, 1 1, 3 5)') As b)\n"
+" As foo;\n"
+"\n"
+" a_overlap_b | a_crosses_b | a_intersects_b | a_contains_b\n"
+"-------------+-------------+----------------+--------------\n"
+" f | t | t | f\n"
+"\n"
+" -- a 2-dimensional bent hot dog (aka buffered line string) that intersects "
+"a circle,\n"
+" -- but is not fully contained by the circle is defined as "
+"overlapping since they are of the same dimension,\n"
+"-- but it does not cross, because the intersection of the 2 is of the "
+"same dimension\n"
+"-- as the maximum dimension of the 2\n"
+"\n"
+"SELECT ST_Overlaps(a,b) As a_overlap_b, ST_Crosses(a,b) As a_crosses_b, "
+"ST_Intersects(a, b) As a_intersects_b,\n"
+"ST_Contains(b,a) As b_contains_a,\n"
+"ST_Dimension(a) As dim_a, ST_Dimension(b) as dim_b, "
+"ST_Dimension(ST_Intersection(a,b)) As dima_intersection_b\n"
+"FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 0.5)'), 3) As a,\n"
+" ST_Buffer(ST_GeomFromText('LINESTRING(1 0, 1 1, 3 5)'),0.5) As b)\n"
+" As foo;\n"
+"\n"
+" a_overlap_b | a_crosses_b | a_intersects_b | b_contains_a | dim_a | dim_b | "
+"dima_intersection_b\n"
+"-------------+-------------+----------------+--------------+-------+-------"
+"+---------------------\n"
+" t | f | t | f | 2 | 2 "
+"| 2"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2640
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Crosses\"/>, <xref linkend=\"ST_Dimension\"/>, <xref "
+"linkend=\"ST_Intersects\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2645
+#, no-c-format
+msgid "ST_Perimeter"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2647
+#, no-c-format
+msgid ""
+"Return the length measurement of the boundary of an ST_Surface or "
+"ST_MultiSurface geometry or geography. (Polygon, Multipolygon). geometry "
+"measurement is in units of spatial reference and geography is in meters."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:2651
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float <function>ST_Perimeter</function></funcdef> "
+"<paramdef><type>geometry </type><parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>float <function>ST_Perimeter</"
+"function></funcdef> <paramdef><type>geography </type><parameter>geog</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </"
+"type><parameter>use_spheroid=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2667
+#, no-c-format
+msgid ""
+"Returns the 2D perimeter of the geometry/geography if it is a ST_Surface, "
+"ST_MultiSurface (Polygon, Multipolygon). 0 is returned for non-areal "
+"geometries. For linestrings use ST_Length. Measurements for geometry are in "
+"the units of the spatial reference system of the geometry. Measurements for "
+"geography are in meters. If <varname>use_spheroid</varname> is set to false, "
+"then will model earth as a sphere instead of a spheroid."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2672
+#, no-c-format
+msgid ""
+"Currently this is an alias for ST_Perimeter2D, but this may change to "
+"support higher dimensions."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2675
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 8.1.3, 9.5.4"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2676
+#, no-c-format
+msgid "Availability 2.0.0: Support for geography was introduced"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:2680
+#, no-c-format
+msgid "Examples: Geometry"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2681
+#, no-c-format
+msgid ""
+"Return perimeter in feet for polygon and multipolygon. Note this is in feet "
+"because 2249 is Mass State Plane Feet"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2683
+#, no-c-format
+msgid ""
+"SELECT ST_Perimeter(ST_GeomFromText('POLYGON((743238 2967416,743238 "
+"2967450,743265 2967450,\n"
+"743265.625 2967416,743238 2967416))', 2249));\n"
+"st_perimeter\n"
+"---------\n"
+" 122.630744000095\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_Perimeter(ST_GeomFromText('MULTIPOLYGON(((763104.471273676 "
+"2949418.44119003,\n"
+"763104.477769673 2949418.42538203,\n"
+"763104.189609677 2949418.22343004,763104.471273676 2949418.44119003)),\n"
+"((763104.471273676 2949418.44119003,763095.804579742 2949436.33850239,\n"
+"763086.132105649 2949451.46730207,763078.452329651 2949462.11549407,\n"
+"763075.354136904 2949466.17407812,763064.362142565 2949477.64291974,\n"
+"763059.953961626 2949481.28983009,762994.637609571 2949532.04103014,\n"
+"762990.568508415 2949535.06640477,762986.710889563 2949539.61421415,\n"
+"763117.237897679 2949709.50493431,763235.236617789 2949617.95619822,\n"
+"763287.718121842 2949562.20592617,763111.553321674 2949423.91664605,\n"
+"763104.471273676 2949418.44119003)))', 2249));\n"
+"st_perimeter\n"
+"---------\n"
+" 845.227713366825\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:2686
+#, no-c-format
+msgid "Examples: Geography"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2687
+#, no-c-format
+msgid ""
+"Return perimeter in meters and feet for polygon and multipolygon. Note this "
+"is geography (WGS 84 long lat)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2688
+#, no-c-format
+msgid ""
+"SELECT ST_Perimeter(geog) As per_meters, ST_Perimeter(geog)/0.3048 As "
+"per_ft \n"
+"FROM ST_GeogFromText('POLYGON((-71.1776848522251 "
+"42.3902896512902,-71.1776843766326 42.3903829478009,\n"
+"-71.1775844305465 42.3903826677917,-71.1775825927231 "
+"42.3902893647987,-71.1776848522251 42.3902896512902))') As geog;\n"
+"\n"
+" per_meters | per_ft\n"
+"-----------------+------------------\n"
+"37.3790462565251 | 122.634666195949\n"
+"\n"
+"\n"
+"-- Multipolygon example --\n"
+"SELECT ST_Perimeter(geog) As per_meters, ST_Perimeter(geog,false) As "
+"per_sphere_meters, ST_Perimeter(geog)/0.3048 As per_ft \n"
+"FROM ST_GeogFromText('MULTIPOLYGON(((-71.1044543107478 "
+"42.340674480411,-71.1044542869917 42.3406744369506,\n"
+"-71.1044553562977 42.340673886454,-71.1044543107478 42.340674480411)),\n"
+"((-71.1044543107478 42.340674480411,-71.1044860600303 "
+"42.3407237015564,-71.1045215770124 42.3407653385914,\n"
+"-71.1045498002983 42.3407946553165,-71.1045611902745 "
+"42.3408058316308,-71.1046016507427 42.340837442371,\n"
+"-71.104617893173 42.3408475056957,-71.1048586153981 "
+"42.3409875993595,-71.1048736143677 42.3409959528211,\n"
+"-71.1048878050242 42.3410084812078,-71.1044020965803 42.3414730072048,\n"
+"-71.1039672113619 42.3412202916693,-71.1037740497748 42.3410666421308,\n"
+"-71.1044280218456 42.3406894151355,-71.1044543107478 42.340674480411)))') As "
+"geog;\n"
+"\n"
+" per_meters | per_sphere_meters | per_ft\n"
+"------------------+-------------------+------------------\n"
+" 257.634283683311 | 257.412311446337 | 845.256836231335"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2692
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_Length\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2698
+#, no-c-format
+msgid "ST_Perimeter2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2700
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional perimeter of the geometry, if it is a polygon or "
+"multi-polygon. This is currently an alias for ST_Perimeter."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2706
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_Perimeter2D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2716
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional perimeter of the geometry, if it is a polygon or "
+"multi-polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2721
+#, no-c-format
+msgid ""
+"This is currently an alias for ST_Perimeter. In future versions ST_Perimeter "
+"may return the highest dimension perimeter for a geometry. This is still "
+"under consideration"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2735
+#, no-c-format
+msgid "ST_3DPerimeter"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2737
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional perimeter of the geometry, if it is a polygon or "
+"multi-polygon."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2743
+#, no-c-format
+msgid ""
+"<funcdef>float <function>ST_3DPerimeter</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2753
+#, no-c-format
+msgid ""
+"Returns the 3-dimensional perimeter of the geometry, if it is a polygon or "
+"multi-polygon. If the geometry is 2-dimensional, then the 2-dimensional "
+"perimeter is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2756
+#, no-c-format
+msgid "Changed: 2.0.0 In prior versions this used to be called ST_Perimeter3D"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2762
+#, no-c-format
+msgid ""
+"Perimeter of a slightly elevated polygon in the air in Massachusetts state "
+"plane feet"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2763
+#, no-c-format
+msgid ""
+"SELECT ST_3DPerimeter(the_geom), ST_Perimeter2d(the_geom), "
+"ST_Perimeter(the_geom) FROM\n"
+" (SELECT ST_GeomFromEWKT('SRID=2249;POLYGON((743238 "
+"2967416 2,743238 2967450 1,\n"
+"743265.625 2967416 1,743238 2967416 2))') As the_geom) As foo;\n"
+"\n"
+" ST_3DPerimeter | st_perimeter2d | st_perimeter\n"
+"------------------+------------------+------------------\n"
+" 105.465793597674 | 105.432997272188 | 105.432997272188"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2770
+#, no-c-format
+msgid ", <xref linkend=\"ST_Perimeter\"/>, <xref linkend=\"ST_Perimeter2D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2776
+#, no-c-format
+msgid "ST_PointOnSurface"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2778
+#, no-c-format
+msgid "Returns a <varname>POINT</varname> guaranteed to lie on the surface."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2783
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PointOnSurface</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2795
+#, no-c-format
+msgid "Returns a <varname>POINT</varname> guaranteed to intersect a surface."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2797
+#, no-c-format
+msgid "&sfs_compliant; s3.2.14.2 // s3.2.18.2"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2798
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM 3: 8.1.5, 9.5.6. According to the specs, "
+"ST_PointOnSurface works for surface geometries (POLYGONs, MULTIPOLYGONS, "
+"CURVED POLYGONS). So PostGIS seems to be extending what the spec allows "
+"here. Most databases Oracle,DB II, ESRI SDE seem to only support this "
+"function for surfaces. SQL Server 2008 like PostGIS supports for all common "
+"geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2807
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_PointOnSurface('POINT(0 5)'::geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(0 5)\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_AsText(ST_PointOnSurface('LINESTRING(0 5, 0 10)'::geometry));\n"
+" st_astext\n"
+"------------\n"
+" POINT(0 5)\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_AsText(ST_PointOnSurface('POLYGON((0 0, 0 5, 5 5, 5 0, 0 0))'::"
+"geometry));\n"
+" st_astext\n"
+"----------------\n"
+" POINT(2.5 2.5)\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_AsEWKT(ST_PointOnSurface(ST_GeomFromEWKT('LINESTRING(0 5 1, 0 0 1, "
+"0 10 2)')));\n"
+" st_asewkt\n"
+"----------------\n"
+" POINT(0 0 1)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2813
+#, no-c-format
+msgid ", <xref linkend=\"ST_Point_Inside_Circle\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2819
+#, no-c-format
+msgid "ST_Project"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2821
+#, no-c-format
+msgid ""
+"Returns a <varname>POINT</varname> projected from a start point using a "
+"distance in meters and bearing (azimuth) in radians."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2826
+#, no-c-format
+msgid ""
+"<funcdef>geography <function>ST_Project</function></funcdef> "
+"<paramdef><type>geography </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>distance</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>azimuth</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2842
+#, no-c-format
+msgid ""
+"Returns a <varname>POINT</varname> projected from a start point using an "
+"azimuth (bearing) measured in radians and distance measured in meters."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2843
+#, no-c-format
+msgid ""
+"Distance, azimuth and projection are all aspects of the same operation, "
+"describing (or in the case of projection, constructing) the relationship "
+"between two points on the world."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2844
+#, no-c-format
+msgid ""
+"The azimuth is sometimes called the heading or the bearing in navigation. It "
+"is measured relative to true north (azimuth zero). East is azimuth 90 "
+"(<varname>pi/2</varname>), south is azimuth 180 (<varname>pi</varname>), "
+"west is azimuth 270 (<varname>pi*1.5</varname>)."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2845
+#, no-c-format
+msgid "The distance is given in meters."
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:2852
+#, no-c-format
+msgid ""
+"Example: Using degrees - projected point 100,000 meters and bearing 45 "
+"degrees"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2854
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Project('POINT(0 0)'::geography, 100000, "
+"radians(45.0)));\n"
+" st_astext\n"
+"------------------------------------------\n"
+" POINT(0.63523102912532 0.63947233472882)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: reference_measure.xml:2858
+#, no-c-format
+msgid ""
+"Example: Using radians - projected point 100,000 meters and bearing pi/4 (45 "
+"degrees)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2860
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Project('POINT(0 0)'::geography, 100000, pi()/4));\n"
+" st_astext\n"
+"------------------------------------------\n"
+" POINT(0.63523102912532 0.63947233472882)\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2866
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Distance\"/>, <ulink url=\"http://www.postgresql.org/"
+"docs/current/interactive/functions-math.html\">PostgreSQL Math Functions</"
+"ulink>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2872
+#, no-c-format
+msgid "ST_Relate"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2874
+#, no-c-format
+msgid ""
+"Returns true if this Geometry is spatially related to anotherGeometry, by "
+"testing for intersections between the Interior, Boundary and Exterior of the "
+"two geometries as specified by the values in the intersectionMatrixPattern. "
+"If no intersectionMatrixPattern is passed in, then returns the maximum "
+"intersectionMatrixPattern that relates the 2 geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_measure.xml:2882
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Relate</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>intersectionMatrixPattern</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>text "
+"<function>ST_Relate</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geomA</parameter></paramdef> <paramdef><type>geometry </type> "
+"<parameter>geomB</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>text <function>ST_Relate</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef> "
+"<paramdef><type>int </type> <parameter>BoundaryNodeRule</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2908
+#, no-c-format
+msgid ""
+"Version 1: Takes geomA, geomB, intersectionMatrix and Returns 1 (TRUE) if "
+"this Geometry is spatially related to anotherGeometry, by testing for "
+"intersections between the Interior, Boundary and Exterior of the two "
+"geometries as specified by the values in the <ulink url=\"http://en."
+"wikipedia.org/wiki/DE-9IM\">DE-9IM matrix pattern</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2913
+#, no-c-format
+msgid ""
+"This is especially useful for testing compound checks of intersection, "
+"crosses, etc in one step."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2916
+#, no-c-format
+msgid ""
+"This is the \"allowable\" version that returns a boolean, not an integer. "
+"This is defined in OGC spec"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2919
+#, no-c-format
+msgid ""
+"This DOES NOT automagically include an index call. The reason for that is "
+"some relationships are anti e.g. Disjoint. If you are using a relationship "
+"pattern that requires intersection, then include the && index call."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2924
+#, no-c-format
+msgid ""
+"Version 2: Takes geomA and geomB and returns the <xref linkend=\"DE-9IM\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2926
+#, no-c-format
+msgid ""
+"Version 3: same as version 2 bu allows to specify a boundary node rule (1:"
+"OGC/MOD2, 2:Endpoint, 3:MultivalentEndpoint, 4:MonovalentEndpoint)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2930
+#, no-c-format
+msgid "not in OGC spec, but implied. see s2.1.13.2"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2935
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.25"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2936
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 - added support for specifying boundary node rule (requires "
+"GEOS >= 3.0)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2943
+#, no-c-format
+msgid ""
+"--Find all compounds that intersect and not touch a poly (interior "
+"intersects)\n"
+"SELECT l.* , b.name As poly_name\n"
+" FROM polys As b\n"
+"INNER JOIN compounds As l\n"
+"ON (p.the_geom && b.the_geom\n"
+"AND ST_Relate(l.the_geom, b.the_geom,'T********'));\n"
+"\n"
+"SELECT ST_Relate(ST_GeometryFromText('POINT(1 2)'), "
+"ST_Buffer(ST_GeometryFromText('POINT(1 2)'),2));\n"
+"st_relate\n"
+"-----------\n"
+"0FFFFF212\n"
+"\n"
+"SELECT ST_Relate(ST_GeometryFromText('LINESTRING(1 2, 3 4)'), "
+"ST_GeometryFromText('LINESTRING(5 6, 7 8)'));\n"
+"st_relate\n"
+"-----------\n"
+"FF1FF0102\n"
+"\n"
+"\n"
+"SELECT ST_Relate(ST_GeometryFromText('POINT(1 2)'), "
+"ST_Buffer(ST_GeometryFromText('POINT(1 2)'),2), '0FFFFF212');\n"
+"st_relate\n"
+"-----------\n"
+"t\n"
+"\n"
+"SELECT ST_Relate(ST_GeometryFromText('POINT(1 2)'), "
+"ST_Buffer(ST_GeometryFromText('POINT(1 2)'),2), '*FF*FF212');\n"
+"st_relate\n"
+"-----------\n"
+"t"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2950
+#, no-c-format
+msgid ""
+", <xref linkend=\"DE-9IM\"/>, <xref linkend=\"ST_Disjoint\"/>, <xref linkend="
+"\"ST_Intersects\"/>, <xref linkend=\"ST_Touches\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2956
+#, no-c-format
+msgid "ST_RelateMatch"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2958
+#, no-c-format
+msgid ""
+"Returns true if intersectionMattrixPattern1 implies "
+"intersectionMatrixPattern2"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:2963
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_RelateMatch</function></funcdef> "
+"<paramdef><type>text </type> <parameter>intersectionMatrix</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>intersectionMatrixPattern</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2974
+#, no-c-format
+msgid ""
+"Takes intersectionMatrix and intersectionMatrixPattern and Returns true if "
+"the intersectionMatrix satisfies the intersectionMatrixPattern. For more "
+"information refer to <xref linkend=\"DE-9IM\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2977
+#, no-c-format
+msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:2983
+#, no-c-format
+msgid ""
+"SELECT ST_RelateMatch('101202FFF', 'TTTTTTFFF') ;\n"
+"-- result --\n"
+"t\n"
+"--example of common intersection matrix patterns and example matrices\n"
+"-- comparing relationships of involving one invalid geometry and ( a line "
+"and polygon that intersect at interior and boundary)\n"
+"SELECT mat.name, pat.name, ST_RelateMatch(mat.val, pat.val) As satisfied\n"
+" FROM \n"
+" ( VALUES ('Equality', 'T1FF1FFF1'),\n"
+" ('Overlaps', 'T*T***T**'),\n"
+" ('Within', 'T*F**F***'),\n"
+" ('Disjoint', 'FF*FF****') As pat(name,val)\n"
+" CROSS JOIN \n"
+" ( VALUES ('Self intersections (invalid)', '111111111'),\n"
+" ('IE2_BI1_BB0_BE1_EI1_EE2', 'FF2101102'),\n"
+" ('IB1_IE1_BB0_BE0_EI2_EI1_EE2', 'F11F00212')\n"
+" ) As mat(name,val);"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2989
+#, no-c-format
+msgid ", <xref linkend=\"ST_Relate\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:2995
+#, no-c-format
+msgid "ST_ShortestLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:2997
+#, no-c-format
+msgid "Returns the 2-dimensional shortest line between two geometries"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:3002
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ShortestLine</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3017
+#, no-c-format
+msgid ""
+"Returns the 2-dimensional shortest line between two geometries. The function "
+"will only return the first shortest line if more than one, that the function "
+"finds. If g1 and g2 intersects in just one point the function will return a "
+"line with both start and end in that intersection-point. If g1 and g2 are "
+"intersecting with more than one point the function will return a line with "
+"start and end in the same point but it can be any of the intersecting "
+"points. The line returned will always start in g1 and end in g2. The length "
+"of the line this function returns will always be the same as st_distance "
+"returns for g1 and g2."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3041
+#, no-c-format
+msgid "Shortest line between point and linestring"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:3044
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_ShortestLine('POINT(100 100)'::geometry, \n"
+" 'LINESTRING (20 80, 98 190, 110 180, 50 75 )'::geometry)\n"
+" ) As sline;\n"
+"\n"
+" \n"
+" sline\n"
+"-----------------\n"
+"LINESTRING(100 100,73.0769230769231 115.384615384615)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3052
+#, no-c-format
+msgid "shortest line between polygon and polygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:3055
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_ShortestLine(\n"
+" ST_GeomFromText('POLYGON((175 150, 20 40, 50 60, 125 "
+"100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ) \n"
+" ) As slinewkt;\n"
+" \n"
+" LINESTRING(140.752120669087 125.695053378061,121.111404660392 "
+"153.370607753949)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3067
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"ST_LongestLine\"/>, <xref "
+"linkend=\"ST_MaxDistance\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:3073
+#, no-c-format
+msgid "ST_Touches"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:3075
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the geometries have at least one point in "
+"common, but their interiors do not intersect."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:3081
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Touches</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>g2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3096
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if the only points in common between "
+"<parameter>g1</parameter> and <parameter>g2</parameter> lie in the union of "
+"the boundaries of <parameter>g1</parameter> and <parameter>g2</parameter>. "
+"The <function>ST_Touches</function> relation applies to all Area/Area, Line/"
+"Line, Line/Area, Point/Area and Point/Line pairs of relationships, but "
+"<emphasis>not</emphasis> to the Point/Point pair."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3103
+#, no-c-format
+msgid "In mathematical terms, this predicate is expressed as:"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3113
+#, no-c-format
+msgid "The allowable DE-9IM Intersection Matrices for the two geometries are:"
+msgstr ""
+
+#. Tag: markup
+#: reference_measure.xml:3117
+#, no-c-format
+msgid "FT*******"
+msgstr ""
+
+#. Tag: markup
+#: reference_measure.xml:3121
+#, no-c-format
+msgid "F**T*****"
+msgstr ""
+
+#. Tag: markup
+#: reference_measure.xml:3125
+#, no-c-format
+msgid "F***T****"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3134
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"using an index, use <function>_ST_Touches</function> instead."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3140
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.28"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3146
+#, no-c-format
+msgid ""
+"The <function>ST_Touches</function> predicate returns <varname>TRUE</"
+"varname> in all the following illustrations."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:3216
+#, no-c-format
+msgid ""
+"SELECT ST_Touches('LINESTRING(0 0, 1 1, 0 2)'::geometry, 'POINT(1 1)'::"
+"geometry);\n"
+" st_touches\n"
+"------------\n"
+" f\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_Touches('LINESTRING(0 0, 1 1, 0 2)'::geometry, 'POINT(0 2)'::"
+"geometry);\n"
+" st_touches\n"
+"------------\n"
+" t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_measure.xml:3222
+#, no-c-format
+msgid "ST_Within"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_measure.xml:3224
+#, no-c-format
+msgid "Returns true if the geometry A is completely inside geometry B"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_measure.xml:3229
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Within</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>A</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>B</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3244
+#, no-c-format
+msgid ""
+"Returns TRUE if geometry A is completely inside geometry B. For this "
+"function to make sense, the source geometries must both be of the same "
+"coordinate projection, having the same SRID. It is a given that if "
+"ST_Within(A,B) is true and ST_Within(B,A) is true, then the two geometries "
+"are considered spatially equal."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3259
+#, no-c-format
+msgid ""
+"This function call will automatically include a bounding box comparison that "
+"will make use of any indexes that are available on the geometries. To avoid "
+"index use, use the function _ST_Within."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3267
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.2 // s2.1.13.3 - a.Relate(b, 'T*F**F***')"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3270
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.30"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:3275
+#, no-c-format
+msgid ""
+"--a circle within a circle\n"
+"SELECT ST_Within(smallc,smallc) As smallinsmall,\n"
+" ST_Within(smallc, bigc) As smallinbig,\n"
+" ST_Within(bigc,smallc) As biginsmall,\n"
+" ST_Within(ST_Union(smallc, bigc), bigc) as unioninbig,\n"
+" ST_Within(bigc, ST_Union(smallc, bigc)) as biginunion,\n"
+" ST_Equals(bigc, ST_Union(smallc, bigc)) as bigisunion\n"
+"FROM\n"
+"(\n"
+"SELECT ST_Buffer(ST_GeomFromText('POINT(50 50)'), 20) As smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(50 50)'), 40) As bigc) As foo;\n"
+"--Result\n"
+" smallinsmall | smallinbig | biginsmall | unioninbig | biginunion | "
+"bigisunion\n"
+"--------------+------------+------------+------------+------------"
+"+------------\n"
+" t | t | f | t | t | t\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:3286
+#, no-c-format
+msgid ", <xref linkend=\"ST_Equals\"/>, <xref linkend=\"ST_IsValid\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:09+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_misc.xml:3
+#, no-c-format
+msgid "Miscellaneous Functions"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:7
+#, no-c-format
+msgid "ST_Accum"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:9
+#, no-c-format
+msgid "<refpurpose>Aggregate. Constructs an array of geometries.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:14
+#, no-c-format
+msgid ""
+"<funcdef>geometry[] <function>ST_Accum</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>geomfield</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_misc.xml:22 reference_misc.xml:64 reference_misc.xml:106
+#: reference_misc.xml:158 reference_misc.xml:229 reference_misc.xml:285
+#: reference_misc.xml:339 reference_misc.xml:392 reference_misc.xml:434
+#: reference_misc.xml:486
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:24
+#, no-c-format
+msgid "<para>Aggregate. Constructs an array of geometries.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:25 reference_misc.xml:68 reference_misc.xml:109
+#: reference_misc.xml:251 reference_misc.xml:305 reference_misc.xml:351
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was "
+"introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:26 reference_misc.xml:113 reference_misc.xml:353
+#: reference_misc.xml:444
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:27 reference_misc.xml:69 reference_misc.xml:110
+#: reference_misc.xml:183 reference_misc.xml:354 reference_misc.xml:445
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:28 reference_misc.xml:70 reference_misc.xml:111
+#: reference_misc.xml:252 reference_misc.xml:306 reference_misc.xml:355
+#: reference_misc.xml:446
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:29 reference_misc.xml:71 reference_misc.xml:112
+#: reference_misc.xml:253 reference_misc.xml:307 reference_misc.xml:356
+#: reference_misc.xml:447
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_misc.xml:34 reference_misc.xml:76 reference_misc.xml:118
+#: reference_misc.xml:188 reference_misc.xml:258 reference_misc.xml:312
+#: reference_misc.xml:360 reference_misc.xml:404 reference_misc.xml:453
+#: reference_misc.xml:497
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:36
+#, no-c-format
+msgid ""
+"SELECT (ST_Accum(the_geom)) As all_em, ST_AsText((ST_Accum(the_geom))[1]) As "
+"grabone,\n"
+"(ST_Accum(the_geom))[2:4] as grab_rest\n"
+" FROM (SELECT ST_MakePoint(a*CAST(random()*10 As "
+"integer), a*CAST(random()*10 As integer), a*CAST(random()*10 As integer)) As "
+"the_geom\n"
+" FROM generate_series(1,4) a) As foo;\n"
+"\n"
+"all_em|grabone | grab_rest\n"
+"\n"
+"-------------------------------------------------------------------------------"
+"+\n"
+"\n"
+" {0101000080000000000000144000000000000024400000000000001040:\n"
+" 0101000080000000000\n"
+"00018400000000000002C400000000000003040:\n"
+"0101000080000000000000354000000000000038400000000000001840:\n"
+"010100008000000000000040400000000000003C400000000000003040} |\n"
+" POINT(5 10) | {010100008000000000000018400000000000002C400000000000003040:\n"
+" 0101000080000000000000354000000000000038400000000000001840:\n"
+" 010100008000000000000040400000000000003C400000000000003040}\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: reference_misc.xml:41 reference_misc.xml:83 reference_misc.xml:125
+#: reference_misc.xml:195 reference_misc.xml:264 reference_misc.xml:318
+#: reference_misc.xml:365 reference_misc.xml:411 reference_misc.xml:460
+#: reference_misc.xml:504
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:49
+#, no-c-format
+msgid "Box2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:51
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a BOX2D representing the maximum extents of the geometry."
+"</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:56
+#, no-c-format
+msgid ""
+"<funcdef>box2d <function>Box2D</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:66
+#, no-c-format
+msgid ""
+"<para>Returns a BOX2D representing the maximum extents of the geometry.</"
+"para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:78
+#, no-c-format
+msgid ""
+"SELECT Box2D(ST_GeomFromText('LINESTRING(1 2, 3 4, 5 6)'));\n"
+" box2d\n"
+" ---------\n"
+" BOX(1 2,5 6)\n"
+"\n"
+" SELECT Box2D(ST_GeomFromText('CIRCULARSTRING(220268 150415,220227 "
+"150505,220227 150406)'));\n"
+" box2d\n"
+" --------\n"
+" BOX(220186.984375 150406,220288.25 150506.140625)"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:85
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:91
+#, no-c-format
+msgid "Box3D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:93
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a BOX3D representing the maximum extents of the geometry."
+"</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:98
+#, no-c-format
+msgid ""
+"<funcdef>box3d <function>Box3D</function></funcdef> <paramdef><type>geometry "
+"</type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:108
+#, no-c-format
+msgid ""
+"<para>Returns a BOX3D representing the maximum extents of the geometry.</"
+"para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:120
+#, no-c-format
+msgid ""
+"SELECT Box3D(ST_GeomFromEWKT('LINESTRING(1 2 3, 3 4 5, 5 6 5)'));\n"
+" Box3d\n"
+" ---------\n"
+" BOX3D(1 2 3,5 6 5)\n"
+"\n"
+" SELECT Box3D(ST_GeomFromEWKT('CIRCULARSTRING(220268 150415 1,220227 "
+"150505 1,220227 150406 1)'));\n"
+" Box3d\n"
+" --------\n"
+" BOX3D(220227 150406 1,220268 150415 1)"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:127
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:133
+#, no-c-format
+msgid "ST_EstimatedExtent"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:135
+#, no-c-format
+msgid ""
+"<refpurpose>Return the 'estimated' extent of the given spatial table. The "
+"estimated is taken from the geometry column's statistics. The current schema "
+"will be used if not specified.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_misc.xml:141
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>box2d <function>ST_EstimatedExtent</function></"
+"funcdef> <paramdef><type>text </type> <parameter>schema_name</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>geocolumn_name</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>box2d "
+"<function>ST_EstimatedExtent</function></funcdef> <paramdef><type>text </"
+"type> <parameter>table_name</parameter></paramdef> <paramdef><type>text </"
+"type> <parameter>geocolumn_name</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:160
+#, no-c-format
+msgid ""
+"<para>Return the 'estimated' extent of the given spatial table. The "
+"estimated is taken from the geometry column's statistics. The current schema "
+"will be used if not specified.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:164
+#, no-c-format
+msgid ""
+"For PostgreSQL>=8.0.0 statistics are gathered by VACUUM ANALYZE and "
+"resulting extent will be about 95% of the real one."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:169
+#, no-c-format
+msgid ""
+"In absence of statistics (empty table or no ANALYZE called) this function "
+"returns NULL. Prior to version 1.5.4 an exception was thrown instead."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:177
+#, no-c-format
+msgid ""
+"For PostgreSQL<8.0.0 statistics are gathered by update_geometry_stats() "
+"and resulting extent will be exact."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:180
+#, no-c-format
+msgid "Availability: 1.0.0"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:181
+#, no-c-format
+msgid "Changed: 2.1.0. Up to 2.0.x this was called ST_Estimated_Extent."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:190
+#, no-c-format
+msgid ""
+"SELECT ST_EstimatedExtent('ny', 'edges', 'the_geom');\n"
+"--result--\n"
+"BOX(-8877653 4912316,-8010225.5 5589284)\n"
+"\n"
+"SELECT ST_EstimatedExtent('feature_poly', 'the_geom');\n"
+"--result--\n"
+"BOX(-124.659652709961 24.6830825805664,-67.7798080444336 49.0012092590332)"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:202
+#, no-c-format
+msgid "ST_Expand"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:203
+#, no-c-format
+msgid ""
+"Returns bounding box expanded in all directions from the bounding box of the "
+"input geometry. Uses double-precision"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_misc.xml:207
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Expand</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>units_to_expand</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>box2d "
+"<function>ST_Expand</function></funcdef> <paramdef><type>box2d </type> "
+"<parameter>g1</parameter></paramdef> <paramdef><type>float</type> "
+"<parameter>units_to_expand</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>box3d <function>ST_Expand</function></funcdef> "
+"<paramdef><type>box3d </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>units_to_expand</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:231
+#, no-c-format
+msgid ""
+"This function returns a bounding box expanded in all directions from the "
+"bounding box of the input geometry, by an amount specified in the second "
+"argument. Uses double-precision. Very useful for distance() queries, or "
+"bounding box queries to add an index filter to the query."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:235
+#, no-c-format
+msgid ""
+"There are 3 variants of this. The one that takes a geometry will return a "
+"POLYGON geometry representation of the bounding box and is the most commonly "
+"used variant."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:237
+#, no-c-format
+msgid ""
+"ST_Expand is similar in concept to ST_Buffer except while buffer expands the "
+"geometry in all directions, ST_Expand expands the bounding box an x,y,z unit "
+"amount."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:239
+#, no-c-format
+msgid ""
+"Units are in the units of the spatial reference system in use denoted by the "
+"SRID"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:242
+#, no-c-format
+msgid ""
+"Pre 1.3, ST_Expand was used in conjunction with distance to do indexable "
+"queries. Something of the form <code>the_geom && ST_Expand('POINT(10 "
+"20)', 10) AND ST_Distance(the_geom, 'POINT(10 20)') < 10</code> Post 1.2, "
+"this was replaced with the easier ST_DWithin construct."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:248
+#, no-c-format
+msgid ""
+"Availability: 1.5.0 behavior changed to output double precision instead of "
+"float4 coordinates."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:259
+#, no-c-format
+msgid ""
+"Examples below use US National Atlas Equal Area (SRID=2163) which is a meter "
+"projection"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:260
+#, no-c-format
+msgid ""
+"<!-- TODO: fix results of documentation to reflect new behavior -->\n"
+"--10 meter expanded box around bbox of a linestring\n"
+"SELECT CAST(ST_Expand(ST_GeomFromText('LINESTRING(2312980 110676,2312923 "
+"110701,2312892 110714)', 2163),10) As box2d);\n"
+" st_expand\n"
+"------------------------------------\n"
+" BOX(2312882 110666,2312990 110724)\n"
+"\n"
+"--10 meter expanded 3d box of a 3d box\n"
+"SELECT ST_Expand(CAST('BOX3D(778783 2951741 1,794875 2970042.61545891 10)' "
+"As box3d),10)\n"
+" st_expand\n"
+"-----------------------------------------------------\n"
+" BOX3D(778773 2951731 -9,794885 2970052.61545891 20)\n"
+"\n"
+" --10 meter geometry astext rep of a expand box around a point geometry\n"
+" SELECT ST_AsEWKT(ST_Expand(ST_GeomFromEWKT('SRID=2163;POINT(2312980 "
+"110676)'),10));\n"
+" st_asewkt\n"
+"-------------------------------------------------------------------------------------------------\n"
+" SRID=2163;POLYGON((2312970 110666,2312970 110686,2312990 110686,2312990 "
+"110666,2312970 110666))"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:265
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Buffer\"/>, <xref linkend=\"ST_DWithin\"/>, <xref "
+"linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_GeomFromText\"/>, <xref "
+"linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:271
+#, no-c-format
+msgid "ST_Extent"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:272
+#, no-c-format
+msgid ""
+"an aggregate function that returns the bounding box that bounds rows of "
+"geometries."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:277
+#, no-c-format
+msgid ""
+"<funcdef>box2d <function>ST_Extent</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>geomfield</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:287
+#, no-c-format
+msgid ""
+"ST_Extent returns a bounding box that encloses a set of geometries. The "
+"ST_Extent function is an \"aggregate\" function in the terminology of SQL. "
+"That means that it operates on lists of data, in the same way the SUM() and "
+"AVG() functions do."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:290 reference_misc.xml:344
+#, no-c-format
+msgid ""
+"Since it returns a bounding box, the spatial Units are in the units of the "
+"spatial reference system in use denoted by the SRID"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:291
+#, no-c-format
+msgid ""
+"ST_Extent is similar in concept to Oracle Spatial/Locator's SDO_AGGR_MBR"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:293
+#, no-c-format
+msgid ""
+"Since ST_Extent returns a bounding box, the SRID meta-data is lost. Use "
+"ST_SetSRID to force it back into a geometry with SRID meta data. The "
+"coordinates are in the units of the spatial ref of the orginal geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:298
+#, no-c-format
+msgid ""
+"ST_Extent will return boxes with only an x and y component even with (x,y,z) "
+"coordinate geometries. To maintain x,y,z use ST_3DExtent instead."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:302
+#, no-c-format
+msgid "Availability: 1.4.0"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:313
+#, no-c-format
+msgid "Examples below use Massachusetts State Plane ft (SRID=2249)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:314
+#, no-c-format
+msgid ""
+"SELECT ST_Extent(the_geom) as bextent FROM sometable;\n"
+" st_bextent\n"
+"------------------------------------\n"
+"BOX(739651.875 2908247.25,794875.8125 2970042.75)\n"
+"\n"
+"\n"
+"--Return extent of each category of geometries\n"
+"SELECT ST_Extent(the_geom) as bextent\n"
+"FROM sometable\n"
+"GROUP BY category ORDER BY category;\n"
+"\n"
+" bextent "
+"| name\n"
+"----------------------------------------------------+----------------\n"
+" BOX(778783.5625 2951741.25,794875.8125 2970042.75) | A\n"
+" BOX(751315.8125 2919164.75,765202.6875 2935417.25) | B\n"
+" BOX(739651.875 2917394.75,756688.375 2935866) | C\n"
+"\n"
+" --Force back into a geometry\n"
+" -- and render the extended text representation of that geometry\n"
+"SELECT ST_SetSRID(ST_Extent(the_geom),2249) as bextent FROM sometable;\n"
+"\n"
+" bextent\n"
+"--------------------------------------------------------------------------------\n"
+" SRID=2249;POLYGON((739651.875 2908247.25,739651.875 2970042.75,794875.8125 "
+"2970042.75,\n"
+" 794875.8125 2908247.25,739651.875 2908247.25))"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:319
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_3DExtent\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:325
+#, no-c-format
+msgid "ST_3DExtent"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:326
+#, no-c-format
+msgid ""
+"an aggregate function that returns the box3D bounding box that bounds rows "
+"of geometries."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:331
+#, no-c-format
+msgid ""
+"<funcdef>box3d <function>ST_3DExtent</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>geomfield</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:341
+#, no-c-format
+msgid ""
+"ST_3DExtent returns a box3d (includes Z coordinate) bounding box that "
+"encloses a set of geometries. The ST_3DExtent function is an \"aggregate\" "
+"function in the terminology of SQL. That means that it operates on lists of "
+"data, in the same way the SUM() and AVG() functions do."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:347
+#, no-c-format
+msgid ""
+"Since ST_3DExtent returns a bounding box, the SRID meta-data is lost. Use "
+"ST_SetSRID to force it back into a geometry with SRID meta data. The "
+"coordinates are in the units of the spatial ref of the orginal geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:352
+#, no-c-format
+msgid "Changed: 2.0.0 In prior versions this used to be called ST_Extent3D"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:361
+#, no-c-format
+msgid ""
+"SELECT ST_3DExtent(foo.the_geom) As b3extent\n"
+"FROM (SELECT ST_MakePoint(x,y,z) As the_geom\n"
+" FROM generate_series(1,3) As x\n"
+" CROSS JOIN generate_series(1,2) As y\n"
+" CROSS JOIN generate_series(0,2) As Z) As foo;\n"
+" b3extent\n"
+"--------------------\n"
+" BOX3D(1 1 0,3 2 2)\n"
+"\n"
+"--Get the extent of various elevated circular strings\n"
+"SELECT ST_3DExtent(foo.the_geom) As b3extent\n"
+"FROM (SELECT "
+"ST_Translate(ST_Force_3DZ(ST_LineToCurve(ST_Buffer(ST_MakePoint(x,"
+"y),1))),0,0,z) As the_geom\n"
+" FROM generate_series(1,3) As x\n"
+" CROSS JOIN generate_series(1,2) As y\n"
+" CROSS JOIN generate_series(0,2) As Z) As foo;\n"
+"\n"
+" b3extent\n"
+"--------------------\n"
+" BOX3D(1 0 0,4 2 2)"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:366
+#, no-c-format
+msgid ", <xref linkend=\"ST_Force_3DZ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:373
+#, no-c-format
+msgid "Find_SRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:375
+#, no-c-format
+msgid ""
+"The syntax is find_srid(a_db_schema, a_table, a_column) and the function "
+"returns the integer SRID of the specified column by searching through the "
+"GEOMETRY_COLUMNS table."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:382
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>Find_SRID</function></funcdef> "
+"<paramdef><type>varchar </type> <parameter>a_schema_name</parameter></"
+"paramdef> <paramdef><type>varchar </type> <parameter>a_table_name</"
+"parameter></paramdef> <paramdef><type>varchar </type> "
+"<parameter>a_geomfield_name</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:394
+#, no-c-format
+msgid ""
+"The syntax is find_srid(<db/schema>, <table>, <column>) "
+"and the function returns the integer SRID of the specified column by "
+"searching through the GEOMETRY_COLUMNS table. If the geometry column has not "
+"been properly added with the AddGeometryColumns() function, this function "
+"will not work either."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:406
+#, no-c-format
+msgid ""
+"SELECT Find_SRID('public', 'tiger_us_state_2007', 'the_geom_4269');\n"
+"find_srid\n"
+"----------\n"
+"4269"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:419
+#, no-c-format
+msgid "ST_MemSize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:421
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the amount of space (in bytes) the geometry takes.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:426
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_MemSize</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:436
+#, no-c-format
+msgid "<para>Returns the amount of space (in bytes) the geometry takes.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:437
+#, no-c-format
+msgid ""
+"This is a nice compliment to PostgreSQL built in functions pg_column_size, "
+"pg_size_pretty, pg_relation_size, pg_total_relation_size."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:438
+#, no-c-format
+msgid ""
+"pg_relation_size which gives the byte size of a table may return byte size "
+"lower than ST_MemSize. This is because pg_relation_size does not add toasted "
+"table contribution and large geometries are stored in TOAST tables."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:440
+#, no-c-format
+msgid ""
+"pg_total_relation_size - includes, the table, the toasted tables, and the "
+"indexes."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:441
+#, no-c-format
+msgid ""
+"pg_column_size returns how much space a geometry would take in a column "
+"considering compression, so may be lower than ST_MemSize"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:448
+#, no-c-format
+msgid ""
+"Changed: 2.2.0 name changed to ST_MemSize to follow naming convention. In "
+"prior versions this function was called ST_Mem_Size, old name deprecated "
+"though still available."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:455
+#, no-c-format
+msgid ""
+"--Return how much byte space Boston takes up in our Mass data set\n"
+"SELECT pg_size_pretty(SUM(ST_MemSize(the_geom))) as totgeomsum,\n"
+"pg_size_pretty(SUM(CASE WHEN town = 'BOSTON' THEN ST_MemSize(the_geom) ELSE "
+"0 END)) As bossum,\n"
+"CAST(SUM(CASE WHEN town = 'BOSTON' THEN ST_MemSize(the_geom) ELSE 0 "
+"END)*1.00 /\n"
+" SUM(ST_MemSize(the_geom))*100 As numeric(10,2)) As perbos\n"
+"FROM towns;\n"
+"\n"
+"totgeomsum bossum perbos\n"
+"---------- ------ ------\n"
+"1522 kB 30 kB 1.99\n"
+"\n"
+"\n"
+"SELECT ST_MemSize(ST_GeomFromText('CIRCULARSTRING(220268 150415,220227 "
+"150505,220227 150406)'));\n"
+"\n"
+"---\n"
+"73\n"
+"\n"
+"--What percentage of our table is taken up by just the geometry\n"
+"SELECT pg_total_relation_size('public.neighborhoods') As fulltable_size, "
+"sum(ST_MemSize(the_geom)) As geomsize,\n"
+"sum(ST_MemSize(the_geom))*1.00/pg_total_relation_size('public."
+"neighborhoods')*100 As pergeom\n"
+"FROM neighborhoods;\n"
+"fulltable_size geomsize pergeom\n"
+"------------------------------------------------\n"
+"262144 96238 36.71188354492187500000"
+msgstr ""
+
+#. Tag: refname
+#: reference_misc.xml:468
+#, no-c-format
+msgid "ST_Point_Inside_Circle"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_misc.xml:470
+#, no-c-format
+msgid ""
+"Is the point geometry insert circle defined by center_x, center_y, radius"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_misc.xml:475
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_Point_Inside_Circle</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_point</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>center_x</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>center_y</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>radius</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:488
+#, no-c-format
+msgid ""
+"The syntax for this functions is point_inside_circle(<geometry>,<"
+"circle_center_x>,<circle_center_y>,<radius>). Returns the "
+"true if the geometry is a point and is inside the circle. Returns false "
+"otherwise."
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:492
+#, no-c-format
+msgid "This only works for points as the name suggests"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_misc.xml:499
+#, no-c-format
+msgid ""
+"SELECT ST_Point_Inside_Circle(ST_Point(1,2), 0.5, 2, 3);\n"
+" st_point_inside_circle\n"
+"------------------------\n"
+" t"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:10+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_operator.xml:3
+#, no-c-format
+msgid "Operators"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:6
+#, no-c-format
+msgid "&&"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:8
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's 2D bounding box intersects B's 2D "
+"bounding box."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_operator.xml:12
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>&&</function></funcdef> "
+"<paramdef> <type>geometry </type> <parameter>A</parameter> </paramdef> "
+"<paramdef> <type>geometry </type> <parameter>B</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>&&</"
+"function></funcdef> <paramdef> <type>geography </type> <parameter>A</"
+"parameter> </paramdef> <paramdef> <type>geography </type> <parameter>B</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: title
+#: reference_operator.xml:50 reference_operator.xml:111
+#: reference_operator.xml:176 reference_operator.xml:234
+#: reference_operator.xml:295 reference_operator.xml:353
+#: reference_operator.xml:406 reference_operator.xml:475
+#: reference_operator.xml:546 reference_operator.xml:599
+#: reference_operator.xml:654 reference_operator.xml:712
+#: reference_operator.xml:765 reference_operator.xml:818
+#: reference_operator.xml:883 reference_operator.xml:950
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:52
+#, no-c-format
+msgid ""
+"The <varname>&&</varname> operator returns <varname>TRUE</varname> "
+"if the 2D bounding box of geometry A intersects the 2D bounding box of "
+"geometry B."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:54 reference_operator.xml:115
+#: reference_operator.xml:182 reference_operator.xml:243
+#: reference_operator.xml:301 reference_operator.xml:358
+#: reference_operator.xml:411 reference_operator.xml:551
+#: reference_operator.xml:605 reference_operator.xml:660
+#: reference_operator.xml:717 reference_operator.xml:770
+#: reference_operator.xml:823
+#, no-c-format
+msgid ""
+"This operand will make use of any indexes that may be available on the "
+"geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:57
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for Polyhedral surfaces was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:58
+#, no-c-format
+msgid "Availability: 1.5.0 support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:59 reference_operator.xml:119
+#: reference_operator.xml:240 reference_operator.xml:492
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:60 reference_operator.xml:120
+#: reference_operator.xml:241 reference_operator.xml:493
+#: reference_operator.xml:827
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_operator.xml:64 reference_operator.xml:187
+#: reference_operator.xml:248 reference_operator.xml:306
+#: reference_operator.xml:363 reference_operator.xml:416
+#: reference_operator.xml:502 reference_operator.xml:556
+#: reference_operator.xml:611 reference_operator.xml:665
+#: reference_operator.xml:722 reference_operator.xml:775
+#: reference_operator.xml:843 reference_operator.xml:900
+#: reference_operator.xml:964
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:66
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 && tbl2.column2 AS "
+"overlaps\n"
+"FROM ( VALUES\n"
+" (1, 'LINESTRING(0 0, 3 3)'::geometry),\n"
+" (2, 'LINESTRING(0 1, 0 5)'::geometry)) AS tbl1,\n"
+"( VALUES\n"
+" (3, 'LINESTRING(1 2, 4 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overlaps\n"
+"---------+---------+----------\n"
+" 1 | 3 | t\n"
+" 2 | 3 | f\n"
+"(2 rows)"
+msgstr ""
+
+#. Tag: title
+#: reference_operator.xml:71 reference_operator.xml:139
+#: reference_operator.xml:193 reference_operator.xml:254
+#: reference_operator.xml:312 reference_operator.xml:369
+#: reference_operator.xml:422 reference_operator.xml:508
+#: reference_operator.xml:562 reference_operator.xml:617
+#: reference_operator.xml:671 reference_operator.xml:728
+#: reference_operator.xml:781 reference_operator.xml:848
+#: reference_operator.xml:916 reference_operator.xml:968
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:73
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Overright\"/>, <xref linkend="
+"\"ST_Geometry_Overbelow\"/>, <xref linkend=\"ST_Geometry_Overleft\"/>, <xref "
+"linkend=\"ST_Geometry_Contain\"/>, <xref linkend=\"ST_Geometry_Contained\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:85
+#, no-c-format
+msgid "&&&"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:87
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's 3D bounding box intersects B's 3D "
+"bounding box."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:92
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&&&</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:113
+#, no-c-format
+msgid ""
+"The <varname>&&&</varname> operator returns <varname>TRUE</"
+"varname> if the n-D bounding box of geometry A intersects the n-D bounding "
+"box of geometry B."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:118
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:121
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:122
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_operator.xml:126
+#, no-c-format
+msgid "Examples: 3D LineStrings"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:128
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 &&& tbl2.column2 "
+"AS overlaps_3d, \n"
+" tbl1.column2 && tbl2.column2 AS "
+"overlaps_2d\n"
+"FROM ( VALUES\n"
+" (1, 'LINESTRING Z(0 0 1, 3 3 2)'::geometry),\n"
+" (2, 'LINESTRING Z(1 2 0, 0 5 -1)'::geometry)) AS tbl1,\n"
+"( VALUES\n"
+" (3, 'LINESTRING Z(1 2 1, 4 6 1)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overlaps_3d | overlaps_2d\n"
+"---------+---------+-------------+-------------\n"
+" 1 | 3 | t | t\n"
+" 2 | 3 | f | t"
+msgstr ""
+
+#. Tag: title
+#: reference_operator.xml:132
+#, no-c-format
+msgid "Examples: 3M LineStrings"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:134
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 &&& tbl2.column2 "
+"AS overlaps_3zm, \n"
+" tbl1.column2 && tbl2.column2 AS "
+"overlaps_2d\n"
+"FROM ( VALUES\n"
+" (1, 'LINESTRING M(0 0 1, 3 3 2)'::geometry),\n"
+" (2, 'LINESTRING M(1 2 0, 0 5 -1)'::geometry)) AS tbl1,\n"
+"( VALUES\n"
+" (3, 'LINESTRING M(1 2 1, 4 6 1)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overlaps_3zm | overlaps_2d\n"
+"---------+---------+-------------+-------------\n"
+" 1 | 3 | t | t\n"
+" 2 | 3 | f | t"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:147
+#, no-c-format
+msgid "&<"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:149
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box overlaps or is to the "
+"left of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:154
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&<</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:178
+#, no-c-format
+msgid ""
+"The <varname>&<</varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A overlaps or is to the left of the bounding "
+"box of geometry B, or more accurately, overlaps or is NOT to the right of "
+"the bounding box of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:189
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 &< tbl2.column2 AS "
+"overleft\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING(1 2, 4 6)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING(0 0, 3 3)'::geometry),\n"
+" (3, 'LINESTRING(0 1, 0 5)'::geometry),\n"
+" (4, 'LINESTRING(6 0, 6 1)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overleft\n"
+"---------+---------+----------\n"
+" 1 | 2 | f\n"
+" 1 | 3 | f\n"
+" 1 | 4 | t\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:195
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Overabove\"/>, <xref linkend="
+"\"ST_Geometry_Overright\"/>, <xref linkend=\"ST_Geometry_Overbelow\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:205
+#, no-c-format
+msgid "&<|"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:207
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box overlaps or is below B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:212
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&<|</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:236
+#, no-c-format
+msgid ""
+"The <varname>&<|</varname> operator returns <varname>TRUE</varname> "
+"if the bounding box of geometry A overlaps or is below of the bounding box "
+"of geometry B, or more accurately, overlaps or is NOT above the bounding box "
+"of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:250
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 &<| tbl2.column2 AS "
+"overbelow\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING(6 0, 6 4)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING(0 0, 3 3)'::geometry),\n"
+" (3, 'LINESTRING(0 1, 0 5)'::geometry),\n"
+" (4, 'LINESTRING(1 2, 4 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overbelow\n"
+"---------+---------+-----------\n"
+" 1 | 2 | f\n"
+" 1 | 3 | t\n"
+" 1 | 4 | t\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:256
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Overabove\"/>, <xref linkend="
+"\"ST_Geometry_Overright\"/>, <xref linkend=\"ST_Geometry_Overleft\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:266
+#, no-c-format
+msgid "&>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:268
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A' bounding box overlaps or is to the "
+"right of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:273
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&></function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:297
+#, no-c-format
+msgid ""
+"The <varname>&></varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A overlaps or is to the right of the bounding "
+"box of geometry B, or more accurately, overlaps or is NOT to the left of the "
+"bounding box of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:308
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 &> tbl2.column2 AS "
+"overright\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING(1 2, 4 6)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING(0 0, 3 3)'::geometry),\n"
+" (3, 'LINESTRING(0 1, 0 5)'::geometry),\n"
+" (4, 'LINESTRING(6 0, 6 1)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overright\n"
+"---------+---------+-----------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | t\n"
+" 1 | 4 | f\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:314
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Overabove\"/>, <xref linkend="
+"\"ST_Geometry_Overbelow\"/>, <xref linkend=\"ST_Geometry_Overleft\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:324
+#, no-c-format
+msgid "<<"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:326
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is strictly to the left "
+"of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:331
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function><<</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:355
+#, no-c-format
+msgid ""
+"The <varname><<</varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A is strictly to the left of the bounding box "
+"of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:365
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 << tbl2.column2 AS "
+"left\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (1 2, 1 5)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (0 0, 4 3)'::geometry),\n"
+" (3, 'LINESTRING (6 0, 6 5)'::geometry),\n"
+" (4, 'LINESTRING (2 2, 5 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | left\n"
+"---------+---------+------\n"
+" 1 | 2 | f\n"
+" 1 | 3 | t\n"
+" 1 | 4 | t\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:371 reference_operator.xml:564
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Above\"/>, <xref linkend=\"ST_Geometry_Below\"/"
+">"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:377
+#, no-c-format
+msgid "<<|"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:379
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is strictly below B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:384
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function><<|</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:408
+#, no-c-format
+msgid ""
+"The <varname><<|</varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A is strictly below the bounding box of "
+"geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:418
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 <<| tbl2.column2 AS "
+"below\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (0 0, 4 3)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (1 4, 1 7)'::geometry),\n"
+" (3, 'LINESTRING (6 1, 6 5)'::geometry),\n"
+" (4, 'LINESTRING (2 3, 5 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | below\n"
+"---------+---------+-------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | f\n"
+" 1 | 4 | f\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:424
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Right\"/>, <xref linkend=\"ST_Geometry_Above\"/"
+">"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:430
+#, no-c-format
+msgid "="
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:432
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is the same as B's. Uses "
+"double precision bounding box."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_operator.xml:436
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>=</function></funcdef> "
+"<paramdef> <type>geometry </type> <parameter>A</parameter> </paramdef> "
+"<paramdef> <type>geometry </type> <parameter>B</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>=</function></"
+"funcdef> <paramdef> <type>geography </type> <parameter>A</parameter> </"
+"paramdef> <paramdef> <type>geography </type> <parameter>B</parameter> </"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:477
+#, no-c-format
+msgid ""
+"The <varname>=</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of geometry/geography A is the same as the bounding box of "
+"geometry/geography B. PostgreSQL uses the =, <, and > operators "
+"defined for geometries to perform internal orderings and comparison of "
+"geometries (ie. in a GROUP BY or ORDER BY clause)."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:482
+#, no-c-format
+msgid ""
+"This is cause for a lot of confusion. When you compare geometryA = geometryB "
+"it will return true even when the geometries are clearly different IF their "
+"bounding boxes are the same. To check for true equality use <xref linkend="
+"\"ST_OrderingEquals\"/> or <xref linkend=\"ST_Equals\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:489
+#, no-c-format
+msgid ""
+"This operand will NOT make use of any indexes that may be available on the "
+"geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:494
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 , the bounding box of geometries was changed to use double "
+"precision instead of float4 precision of prior. The side effect of this is "
+"that in particular points in prior versions that were a little different may "
+"have returned true in prior versions and false in 2.0+ since their float4 "
+"boxes would be the same but there float8 (double precision), would be "
+"different."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:504
+#, no-c-format
+msgid ""
+"SELECT 'LINESTRING(0 0, 0 1, 1 0)'::geometry = 'LINESTRING(1 1, 0 0)'::"
+"geometry;\n"
+" ?column?\n"
+"----------\n"
+" t\n"
+"(1 row)\n"
+"\n"
+"SELECT ST_AsText(column1)\n"
+"FROM ( VALUES\n"
+" ('LINESTRING(0 0, 1 1)'::geometry),\n"
+" ('LINESTRING(1 1, 0 0)'::geometry)) AS foo;\n"
+" st_astext\n"
+"---------------------\n"
+" LINESTRING(0 0,1 1)\n"
+" LINESTRING(1 1,0 0)\n"
+"(2 rows)\n"
+"\n"
+"-- Note: the GROUP BY uses the \"=\" to compare for geometry equivalency.\n"
+"SELECT ST_AsText(column1)\n"
+"FROM ( VALUES\n"
+" ('LINESTRING(0 0, 1 1)'::geometry),\n"
+" ('LINESTRING(1 1, 0 0)'::geometry)) AS foo\n"
+"GROUP BY column1;\n"
+" st_astext\n"
+"---------------------\n"
+" LINESTRING(0 0,1 1)\n"
+"(1 row)\n"
+"\n"
+"-- In versions prior to 2.0, this used to return true --\n"
+" SELECT ST_GeomFromText('POINT(1707296.37 4820536.77)') =\n"
+" ST_GeomFromText('POINT(1707296.27 4820536.87)') As pt_intersect;\n"
+" \n"
+"--pt_intersect --\n"
+"f"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:510
+#, no-c-format
+msgid ", <xref linkend=\"ST_OrderingEquals\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:517
+#, no-c-format
+msgid ">>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:519
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is strictly to the right "
+"of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:524
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>>></function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:548
+#, no-c-format
+msgid ""
+"The <varname>>></varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A is strictly to the right of the bounding box "
+"of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:558
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 >> tbl2.column2 AS "
+"right\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (2 3, 5 6)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (1 4, 1 7)'::geometry),\n"
+" (3, 'LINESTRING (6 1, 6 5)'::geometry),\n"
+" (4, 'LINESTRING (0 0, 4 3)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | right\n"
+"---------+---------+-------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | f\n"
+" 1 | 4 | f\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:570
+#, no-c-format
+msgid "<refname>@</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:572
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is contained by B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:577
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>@</function></funcdef> <paramdef> <type>geometry "
+"</type> <parameter>A</parameter> </paramdef> <paramdef> <type>geometry </"
+"type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:601
+#, no-c-format
+msgid ""
+"The <varname>@</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of geometry A is completely contained by the bounding box of "
+"geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:613
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 @ tbl2.column2 AS contained\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (1 1, 3 3)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (0 0, 4 4)'::geometry),\n"
+" (3, 'LINESTRING (2 2, 4 4)'::geometry),\n"
+" (4, 'LINESTRING (1 1, 3 3)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | contained\n"
+"---------+---------+-----------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | f\n"
+" 1 | 4 | t\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:619 reference_operator.xml:783
+#, no-c-format
+msgid ", <xref linkend=\"geometry_overlaps\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:625
+#, no-c-format
+msgid "|&>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:627
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box overlaps or is above B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:632
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>|&></function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:656
+#, no-c-format
+msgid ""
+"The <varname>|&></varname> operator returns <varname>TRUE</varname> "
+"if the bounding box of geometry A overlaps or is above the bounding box of "
+"geometry B, or more accurately, overlaps or is NOT below the bounding box of "
+"geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:667
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 |&> tbl2.column2 AS "
+"overabove\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING(6 0, 6 4)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING(0 0, 3 3)'::geometry),\n"
+" (3, 'LINESTRING(0 1, 0 5)'::geometry),\n"
+" (4, 'LINESTRING(1 2, 4 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | overabove\n"
+"---------+---------+-----------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | f\n"
+" 1 | 4 | f\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:673
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Overright\"/>, <xref linkend="
+"\"ST_Geometry_Overbelow\"/>, <xref linkend=\"ST_Geometry_Overleft\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:683
+#, no-c-format
+msgid "|>>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:685
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is strictly above B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:690
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>|>></function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:714
+#, no-c-format
+msgid ""
+"The <varname>|>></varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of geometry A is strictly to the right of the bounding box "
+"of geometry B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:724
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 |>> tbl2.column2 AS "
+"above\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (1 4, 1 7)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (0 0, 4 2)'::geometry),\n"
+" (3, 'LINESTRING (6 1, 6 5)'::geometry),\n"
+" (4, 'LINESTRING (2 3, 5 6)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | above\n"
+"---------+---------+-------\n"
+" 1 | 2 | t\n"
+" 1 | 3 | f\n"
+" 1 | 4 | f\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:730
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Geometry_Right\"/>, <xref linkend=\"ST_Geometry_Below\"/"
+">"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:736
+#, no-c-format
+msgid "<refname>~</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:738
+#, no-c-format
+msgid "Returns <varname>TRUE</varname> if A's bounding box contains B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:743
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>~</function></funcdef> <paramdef> <type>geometry "
+"</type> <parameter>A</parameter> </paramdef> <paramdef> <type>geometry </"
+"type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:767
+#, no-c-format
+msgid ""
+"The <varname>~</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of geometry A completely contains the bounding box of geometry "
+"B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:777
+#, no-c-format
+msgid ""
+"SELECT tbl1.column1, tbl2.column1, tbl1.column2 ~ tbl2.column2 AS contains\n"
+"FROM\n"
+" ( VALUES\n"
+" (1, 'LINESTRING (0 0, 3 3)'::geometry)) AS tbl1,\n"
+" ( VALUES\n"
+" (2, 'LINESTRING (0 0, 4 4)'::geometry),\n"
+" (3, 'LINESTRING (1 1, 2 2)'::geometry),\n"
+" (4, 'LINESTRING (0 0, 3 3)'::geometry)) AS tbl2;\n"
+"\n"
+" column1 | column1 | contains\n"
+"---------+---------+----------\n"
+" 1 | 2 | f\n"
+" 1 | 3 | t\n"
+" 1 | 4 | t\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:789
+#, no-c-format
+msgid "<refname>~=</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:791
+#, no-c-format
+msgid "Returns <varname>TRUE</varname> if A's bounding box is the same as B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:796
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>~=</function></funcdef> <paramdef> <type>geometry "
+"</type> <parameter>A</parameter> </paramdef> <paramdef> <type>geometry </"
+"type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:820
+#, no-c-format
+msgid ""
+"The <varname>~=</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of geometry/geography A is the same as the bounding box of "
+"geometry/geography B."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:826
+#, no-c-format
+msgid "Availability: 1.5.0 changed behavior"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:830
+#, no-c-format
+msgid ""
+"This operator has changed behavior in PostGIS 1.5 from testing for actual "
+"geometric equality to only checking for bounding box equality. To complicate "
+"things it also depends on if you have done a hard or soft upgrade which "
+"behavior your database has. To find out which behavior your database has you "
+"can run the query below. To check for true equality use <xref linkend="
+"\"ST_OrderingEquals\"/> or <xref linkend=\"ST_Equals\"/> and to check for "
+"bounding box equality <xref linkend=\"ST_Geometry_EQ\"/>; operator is a "
+"safer option."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:844
+#, no-c-format
+msgid ""
+"select 'LINESTRING(0 0, 1 1)'::geometry ~= 'LINESTRING(0 1, 1 0)'::geometry "
+"as equality;\n"
+" equality |\n"
+"-----------------+\n"
+" t |"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:845
+#, no-c-format
+msgid ""
+"The above can be used to test if you have the new or old behavior of ~= "
+"operator."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:849
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_OrderingEquals\"/>, <xref linkend=\"ST_Geometry_EQ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:855
+#, no-c-format
+msgid "<->"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:857
+#, no-c-format
+msgid ""
+"Returns the distance between two points. For point / point checks it uses "
+"floating point accuracy (as opposed to the double precision accuracy of the "
+"underlying point geometry). For other geometry types the distance between "
+"the floating point bounding box centroids is returned. Useful for doing "
+"distance ordering and nearest neighbor limits using KNN gist functionality."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:864
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function><-></function></funcdef> "
+"<paramdef> <type>geometry </type> <parameter>A</parameter> </paramdef> "
+"<paramdef> <type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:885
+#, no-c-format
+msgid ""
+"The <varname><-></varname> operator returns distance between two "
+"points read from the spatial index for points (float precision). For other "
+"geometries it returns the distance from centroid of bounding box of "
+"geometries. Useful for doing nearest neighbor <emphasis role=\"strong"
+"\">approximate</emphasis> distance ordering."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:888 reference_operator.xml:954
+#, no-c-format
+msgid ""
+"This operand will make use of any indexes that may be available on the "
+"geometries. It is different from other operators that use spatial indexes in "
+"that the spatial index is only used when the operator is in the ORDER BY "
+"clause."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:891
+#, no-c-format
+msgid ""
+"Index only kicks in if one of the geometries is a constant (not in a "
+"subquery/cte). e.g. 'SRID=3005;POINT(1011102 450541)'::geometry instead of a."
+"geom"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:892
+#, no-c-format
+msgid ""
+"Refer to <ulink url=\"http://workshops.opengeo.org/postgis-intro/knn.html"
+"\">OpenGeo workshop: Nearest-Neighbour Searching</ulink> for real live "
+"example."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:894 reference_operator.xml:959
+#, no-c-format
+msgid "Availability: 2.0.0 only available for PostgreSQL 9.1+"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:901
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_Distance(geom, 'SRID=3005;POINT(1011102 450541)'::"
+"geometry) as d,edabbr, vaabbr \n"
+"FROM va2005 \n"
+"ORDER BY d limit 10;]]>\n"
+"\n"
+" d | edabbr | vaabbr\n"
+"------------------+--------+--------\n"
+" 0 | ALQ | 128\n"
+" 5541.57712511724 | ALQ | 129A\n"
+" 5579.67450712005 | ALQ | 001\n"
+" 6083.4207708641 | ALQ | 131\n"
+" 7691.2205404848 | ALQ | 003\n"
+" 7900.75451037313 | ALQ | 122\n"
+" 8694.20710669982 | ALQ | 129B\n"
+" 9564.24289057111 | ALQ | 130\n"
+" 12089.665931705 | ALQ | 127\n"
+" 18472.5531479404 | ALQ | 002\n"
+"(10 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:902
+#, no-c-format
+msgid "Then the KNN raw answer:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:905
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT st_distance(geom, 'SRID=3005;POINT(1011102 450541)'::"
+"geometry) as d,edabbr, vaabbr \n"
+"FROM va2005 \n"
+"ORDER BY geom <-> 'SRID=3005;POINT(1011102 450541)'::geometry limit 10;]]>\n"
+"\n"
+" d | edabbr | vaabbr\n"
+"------------------+--------+--------\n"
+" 0 | ALQ | 128\n"
+" 5579.67450712005 | ALQ | 001\n"
+" 5541.57712511724 | ALQ | 129A\n"
+" 8694.20710669982 | ALQ | 129B\n"
+" 9564.24289057111 | ALQ | 130\n"
+" 6083.4207708641 | ALQ | 131\n"
+" 12089.665931705 | ALQ | 127\n"
+" 24795.264503022 | ALQ | 124\n"
+" 24587.6584922302 | ALQ | 123\n"
+" 26764.2555463114 | ALQ | 125\n"
+"(10 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:906
+#, no-c-format
+msgid ""
+"Note the misordering in the actual distances and the different entries that "
+"actually show up in the top 10."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:910
+#, no-c-format
+msgid "Finally the hybrid:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:913
+#, no-c-format
+msgid ""
+"<![CDATA[WITH index_query AS (\n"
+" SELECT ST_Distance(geom, 'SRID=3005;POINT(1011102 450541)'::geometry) as d,"
+"edabbr, vaabbr\n"
+" FROM va2005\n"
+" ORDER BY geom <-> 'SRID=3005;POINT(1011102 450541)'::geometry LIMIT 100) \n"
+" SELECT * \n"
+" FROM index_query \n"
+" ORDER BY d limit 10;]]>\n"
+"\n"
+" d | edabbr | vaabbr\n"
+"------------------+--------+--------\n"
+" 0 | ALQ | 128\n"
+" 5541.57712511724 | ALQ | 129A\n"
+" 5579.67450712005 | ALQ | 001\n"
+" 6083.4207708641 | ALQ | 131\n"
+" 7691.2205404848 | ALQ | 003\n"
+" 7900.75451037313 | ALQ | 122\n"
+" 8694.20710669982 | ALQ | 129B\n"
+" 9564.24289057111 | ALQ | 130\n"
+" 12089.665931705 | ALQ | 127\n"
+" 18472.5531479404 | ALQ | 002\n"
+"(10 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:917
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"geometry_distance_box\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:923
+#, no-c-format
+msgid "<#>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:925
+#, no-c-format
+msgid ""
+"Returns the distance between bounding box of 2 geometries. For point / point "
+"checks it's almost the same as distance (though may be different since the "
+"bounding box is at floating point accuracy and geometries are double "
+"precision). Useful for doing distance ordering and nearest neighbor limits "
+"using KNN gist functionality."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:931
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function><#></function></funcdef> "
+"<paramdef> <type>geometry </type> <parameter>A</parameter> </paramdef> "
+"<paramdef> <type>geometry </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:952
+#, no-c-format
+msgid ""
+"The <varname><#></varname> KNN GIST operator returns distance between "
+"two floating point bounding boxes read from the spatial index if available. "
+"Useful for doing nearest neighbor <emphasis role=\"strong\">approximate</"
+"emphasis> distance ordering."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:957
+#, no-c-format
+msgid ""
+"Index only kicks in if one of the geometries is a constant e.g. ORDER BY "
+"(ST_GeomFromText('POINT(1 2)') <#> geom) instead of g1.geom <#>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:965
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT *\n"
+"FROM (\n"
+"SELECT b.tlid, b.mtfcc, \n"
+" b.geom <#> ST_GeomFromText('LINESTRING(746149 2948672,745954 "
+"2948576,\n"
+" 745787 2948499,745740 2948468,745712 2948438,\n"
+" 745690 2948384,745677 2948319)',2249) As b_dist, \n"
+" ST_Distance(b.geom, ST_GeomFromText('LINESTRING(746149 "
+"2948672,745954 2948576,\n"
+" 745787 2948499,745740 2948468,745712 2948438,\n"
+" 745690 2948384,745677 2948319)',2249)) As act_dist\n"
+" FROM bos_roads As b \n"
+" ORDER BY b_dist, b.tlid\n"
+" LIMIT 100) As foo\n"
+" ORDER BY act_dist, tlid LIMIT 10;]]>\n"
+"\n"
+" tlid | mtfcc | b_dist | act_dist\n"
+"-----------+-------+------------------+------------------\n"
+" 85732027 | S1400 | 0 | 0\n"
+" 85732029 | S1400 | 0 | 0\n"
+" 85732031 | S1400 | 0 | 0\n"
+" 85734335 | S1400 | 0 | 0\n"
+" 85736037 | S1400 | 0 | 0\n"
+" 624683742 | S1400 | 0 | 128.528874268666\n"
+" 85719343 | S1400 | 260.839270432962 | 260.839270432962\n"
+" 85741826 | S1400 | 164.759294123275 | 260.839270432962\n"
+" 85732032 | S1400 | 277.75 | 311.830282365264\n"
+" 85735592 | S1400 | 222.25 | 311.830282365264\n"
+"(10 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:969
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"geometry_distance_centroid"
+"\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-14 21:54+0000\n"
+"PO-Revision-Date: 2014-10-14 22:36+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_output.xml:4
+#, no-c-format
+msgid "Geometry Outputs"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:7
+#, no-c-format
+msgid "ST_AsBinary"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:8
+#, no-c-format
+msgid ""
+"Return the Well-Known Binary (WKB) representation of the geometry/geography "
+"without SRID meta data."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:12
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsBinary</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>bytea <function>ST_AsBinary</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>g1</"
+"parameter></paramdef> <paramdef><type>text </type><parameter>NDR_or_XDR</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsBinary</function></funcdef> <paramdef><type>geography </type> "
+"<parameter>g1</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>bytea <function>ST_AsBinary</function></funcdef> "
+"<paramdef><type>geography </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>text </type><parameter>NDR_or_XDR</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:35 reference_output.xml:109 reference_output.xml:162
+#: reference_output.xml:238 reference_output.xml:339 reference_output.xml:440
+#: reference_output.xml:496 reference_output.xml:561 reference_output.xml:604
+#: reference_output.xml:707 reference_output.xml:755 reference_output.xml:813
+#: reference_output.xml:879 reference_output.xml:944 reference_output.xml:988
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:37
+#, no-c-format
+msgid ""
+"Returns the Well-Known Binary representation of the geometry. There are 2 "
+"variants of the function. The first variant takes no endian encoding "
+"parameter and defaults to server machine endian. The second variant takes a "
+"second argument denoting the encoding - using little-endian ('NDR') or big-"
+"endian ('XDR') encoding."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:40 reference_output.xml:113
+#, no-c-format
+msgid ""
+"This is useful in binary cursors to pull data out of the database without "
+"converting it to a string representation."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:44
+#, no-c-format
+msgid ""
+"The WKB spec does not include the SRID. To get the WKB with SRID format use "
+"ST_AsEWKB"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:47
+#, no-c-format
+msgid ""
+"ST_AsBinary is the reverse of <xref linkend=\"ST_GeomFromWKB\"/> for "
+"geometry. Use <xref linkend=\"ST_GeomFromWKB\"/> to convert to a postgis "
+"geometry from ST_AsBinary representation."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:51
+#, no-c-format
+msgid ""
+"The default behavior in PostgreSQL 9.0 has been changed to output bytea in "
+"hex encoding. ST_AsBinary is the reverse of <xref linkend=\"ST_GeomFromWKB\"/"
+"> for geometry. If your GUI tools require the old behavior, then SET "
+"bytea_output='escape' in your database."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:55 reference_output.xml:121
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was "
+"introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:56
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for higher coordinate dimensions was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:57
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for specifying endian with geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:58 reference_output.xml:279 reference_output.xml:383
+#, no-c-format
+msgid "Availability: 1.5.0 geography support was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:59
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 Inputs to this function can not be unknown -- must be "
+"geometry. Constructs such as <code>ST_AsBinary('POINT(1 2)')</code> are no "
+"longer valid and you will get an <code>n st_asbinary(unknown) is not unique "
+"error</code>. Code like that needs to be changed to "
+"<code>ST_AsBinary('POINT(1 2)'::geometry);</code>. If that is not possible, "
+"then install <filename>legacy.sql</filename>."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:61 reference_output.xml:771
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.1"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:62
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.37"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:63 reference_output.xml:123 reference_output.xml:177
+#: reference_output.xml:449 reference_output.xml:721 reference_output.xml:773
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:64 reference_output.xml:124 reference_output.xml:178
+#: reference_output.xml:390 reference_output.xml:664
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:65 reference_output.xml:125 reference_output.xml:179
+#: reference_output.xml:391 reference_output.xml:667
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:66 reference_output.xml:122 reference_output.xml:176
+#: reference_output.xml:281 reference_output.xml:389 reference_output.xml:448
+#: reference_output.xml:523 reference_output.xml:662
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:71 reference_output.xml:130 reference_output.xml:184
+#: reference_output.xml:285 reference_output.xml:453 reference_output.xml:527
+#: reference_output.xml:580 reference_output.xml:725 reference_output.xml:778
+#: reference_output.xml:842 reference_output.xml:896 reference_output.xml:961
+#: reference_output.xml:997
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:73
+#, no-c-format
+msgid ""
+"SELECT ST_AsBinary(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 0))',4326));\n"
+"\n"
+" st_asbinary\n"
+"--------------------------------\n"
+"\\001\\003\\000\\000\\000\\001\\000\\000\\000\\005\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\360?\\000\\000\\000\\000\\000\\000\n"
+"\\360?\\000\\000\\000\\000\\000\\000\\360?\\000\\000\n"
+"\\000\\000\\000\\000\\360?\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:74
+#, no-c-format
+msgid ""
+"SELECT ST_AsBinary(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 0))',4326), "
+"'XDR');\n"
+" st_asbinary\n"
+"--------------------------------\n"
+"\\000\\000\\000\\000\\003\\000\\000\\000\\001\\000\\000\\000\\005\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000?\\360\\000\\000\\000\\000\\000\\000?"
+"\\360\\000\\000\\000\\000\\000\\000?\\360\\000\\000\n"
+"\\000\\000\\000\\000?"
+"\\360\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:79 reference_output.xml:138 reference_output.xml:191
+#: reference_output.xml:409 reference_output.xml:531 reference_output.xml:729
+#: reference_output.xml:785 reference_output.xml:901 reference_output.xml:966
+#: reference_output.xml:1002
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:80
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_AsTWKB\"/>, <xref "
+"linkend=\"ST_AsText\"/>,"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:90
+#, no-c-format
+msgid "ST_AsEWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:91
+#, no-c-format
+msgid ""
+"Return the Well-Known Binary (WKB) representation of the geometry with SRID "
+"meta data."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:95
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsEWKB</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>bytea <function>ST_AsEWKB</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>g1</"
+"parameter></paramdef> <paramdef><type>text </type><parameter>NDR_or_XDR</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:110
+#, no-c-format
+msgid ""
+"Returns the Well-Known Binary representation of the geometry with SRID "
+"metadata. There are 2 variants of the function. The first variant takes no "
+"endian encoding parameter and defaults to little endian. The second variant "
+"takes a second argument denoting the encoding - using little-endian ('NDR') "
+"or big-endian ('XDR') encoding."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:116
+#, no-c-format
+msgid ""
+"The WKB spec does not include the SRID. To get the OGC WKB format use "
+"ST_AsBinary"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:119
+#, no-c-format
+msgid ""
+"ST_AsEWKB is the reverse of ST_GeomFromEWKB. Use ST_GeomFromEWKB to convert "
+"to a postgis geometry from ST_AsEWKB representation."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:132
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKB(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 0))',4326));\n"
+"\n"
+" st_asewkb\n"
+"--------------------------------\n"
+"\\001\\003\\000\\000 \\346\\020\\000\\000\\001\\000\n"
+"\\000\\000\\005\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\360?\\000\\000\\000\\000\\000\\000\\360?\n"
+"\\000\\000\\000\\000\\000\\000\\360?\\000\\000\\000\\000\\000\n"
+"\\000\\360?\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:133
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKB(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 0))',4326), "
+"'XDR');\n"
+" st_asewkb\n"
+"--------------------------------\n"
+"\\000 "
+"\\000\\000\\003\\000\\000\\020\\346\\000\\000\\000\\001\\000\\000\\000\\005\\000\\000\\000\\000\\\n"
+"000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000?\n"
+"\\360\\000\\000\\000\\000\\000\\000?\\360\\000\\000\\000\\000\\000\\000?"
+"\\360\\000\\000\\000\\000\n"
+"\\000\\000?"
+"\\360\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\n"
+"\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:139
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_AsText\"/>, <xref "
+"linkend=\"ST_GeomFromEWKT\"/>, <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:144
+#, no-c-format
+msgid "ST_AsEWKT"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:145
+#, no-c-format
+msgid ""
+"Return the Well-Known Text (WKT) representation of the geometry with SRID "
+"meta data."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:149
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsEWKT</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsEWKT</function></"
+"funcdef> <paramdef><type>geography </type> <parameter>g1</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:164
+#, no-c-format
+msgid ""
+"Returns the Well-Known Text representation of the geometry prefixed with the "
+"SRID."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:167
+#, no-c-format
+msgid ""
+"The WKT spec does not include the SRID. To get the OGC WKT format use "
+"ST_AsText"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:169 reference_output.xml:763
+#, no-c-format
+msgid ""
+"WKT format does not maintain precision so to prevent floating truncation, "
+"use ST_AsBinary or ST_AsEWKB format for transport."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:173
+#, no-c-format
+msgid ""
+"ST_AsEWKT is the reverse of <xref linkend=\"ST_GeomFromEWKT\"/>. Use <xref "
+"linkend=\"ST_GeomFromEWKT\"/> to convert to a postgis geometry from "
+"ST_AsEWKT representation."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:175
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Geography, Polyhedral surfaces, Triangles and "
+"TIN was introduced."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:186
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT('0103000020E61000000100000005000000000000\n"
+" 000000000000000000000000000000000000000000000000000000\n"
+" F03F000000000000F03F000000000000F03F000000000000F03\n"
+" F000000000000000000000000000000000000000000000000'::"
+"geometry);\n"
+"\n"
+" st_asewkt\n"
+"--------------------------------\n"
+"SRID=4326;POLYGON((0 0,0 1,1 1,1 0,0 0))\n"
+"(1 row)\n"
+"\n"
+"SELECT "
+"ST_AsEWKT('0108000080030000000000000060E30A4100000000785C0241000000000000F03F0000000018\n"
+"E20A4100000000485F024100000000000000400000000018\n"
+"E20A4100000000305C02410000000000000840')\n"
+"\n"
+"--st_asewkt---\n"
+"CIRCULARSTRING(220268 150415 1,220227 150505 2,220227 150406 3)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:192
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_AsText\"/>, <xref "
+"linkend=\"ST_GeomFromEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:201
+#, no-c-format
+msgid "ST_AsGeoJSON"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:203
+#, no-c-format
+msgid "Return the geometry as a GeoJSON element."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:207
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsGeoJSON</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsGeoJSON</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>geog</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsGeoJSON</"
+"function></funcdef> <paramdef><type>integer </type> <parameter>gj_version</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>geom</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsGeoJSON</"
+"function></funcdef> <paramdef><type>integer </type> <parameter>gj_version</"
+"parameter></paramdef> <paramdef><type>geography </type> <parameter>geog</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:240
+#, no-c-format
+msgid ""
+"Return the geometry as a Geometry Javascript Object Notation (GeoJSON) "
+"element. (Cf <ulink url=\"http://geojson.org/geojson-spec.html\">GeoJSON "
+"specifications 1.0</ulink>). 2D and 3D Geometries are both supported. "
+"GeoJSON only support SFS 1.1 geometry type (no curve support for example)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:246
+#, no-c-format
+msgid ""
+"The gj_version parameter is the major version of the GeoJSON spec. If "
+"specified, must be 1. This represents the spec version of GeoJSON."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:248
+#, no-c-format
+msgid ""
+"The third argument may be used to reduce the maximum number of decimal "
+"places used in output (defaults to 15)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:251
+#, no-c-format
+msgid ""
+"The last 'options' argument could be used to add Bbox or Crs in GeoJSON "
+"output:"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:255
+#, no-c-format
+msgid "0: means no option (default value)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:259
+#, no-c-format
+msgid "1: GeoJSON Bbox"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:263
+#, no-c-format
+msgid "2: GeoJSON Short CRS (e.g EPSG:4326)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:267
+#, no-c-format
+msgid "4: GeoJSON Long CRS (e.g urn:ogc:def:crs:EPSG::4326)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:271
+#, no-c-format
+msgid "Version 1: ST_AsGeoJSON(geom) / precision=15 version=1 options=0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:272
+#, no-c-format
+msgid "Version 2: ST_AsGeoJSON(geom, precision) / version=1 options=0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:273
+#, no-c-format
+msgid "Version 3: ST_AsGeoJSON(geom, precision, options) / version=1"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:274
+#, no-c-format
+msgid "Version 4: ST_AsGeoJSON(gj_version, geom) / precision=15 options=0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:275
+#, no-c-format
+msgid "Version 5: ST_AsGeoJSON(gj_version, geom, precision) /options=0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:276
+#, no-c-format
+msgid "Version 6: ST_AsGeoJSON(gj_version, geom, precision,options)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:278
+#, no-c-format
+msgid "Availability: 1.3.4"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:280
+#, no-c-format
+msgid "Changed: 2.0.0 support default args and named args."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:286
+#, no-c-format
+msgid ""
+"GeoJSON format is generally more efficient than other formats for use in "
+"ajax mapping. One popular javascript client that supports this is Open "
+"Layers. Example of its use is <ulink url=\"http://openlayers.org/dev/"
+"examples/vector-formats.html\">OpenLayers GeoJSON Example</ulink>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:291
+#, no-c-format
+msgid ""
+"SELECT ST_AsGeoJSON(the_geom) from fe_edges limit 1;\n"
+" st_asgeojson\n"
+"-----------------------------------------------------------------------------------------------------------\n"
+"\n"
+"{\"type\":\"MultiLineString\",\"coordinates\":"
+"[[[-89.734634999999997,31.492072000000000],\n"
+"[-89.734955999999997,31.492237999999997]]]}\n"
+"(1 row)\n"
+"--3d point\n"
+"SELECT ST_AsGeoJSON('LINESTRING(1 2 3, 4 5 6)');\n"
+"\n"
+"st_asgeojson\n"
+"-----------------------------------------------------------------------------------------\n"
+" {\"type\":\"LineString\",\"coordinates\":[[1,2,3],[4,5,6]]}"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:296
+#, no-c-format
+msgid "ST_AsGML"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:297
+#, no-c-format
+msgid "Return the geometry as a GML version 2 or 3 element."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:301
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsGML</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsGML</function></"
+"funcdef> <paramdef><type>geography </type> <parameter>geog</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsGML</function></"
+"funcdef> <paramdef><type>integer </type> <parameter>version</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>nprefix=null</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>id=null</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>text <function>ST_AsGML</function></funcdef> "
+"<paramdef><type>integer </type> <parameter>version</parameter></paramdef> "
+"<paramdef><type>geography </type> <parameter>geog</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>nprefix=null</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>id=null</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:341
+#, no-c-format
+msgid ""
+"Return the geometry as a Geography Markup Language (GML) element. The "
+"version parameter, if specified, may be either 2 or 3. If no version "
+"parameter is specified then the default is assumed to be 2. The precision "
+"argument may be used to reduce the maximum number of decimal places "
+"(<varname>maxdecimaldigits</varname>) used in output (defaults to 15)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:346
+#, no-c-format
+msgid "GML 2 refer to 2.1.2 version, GML 3 to 3.1.1 version"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:347
+#, no-c-format
+msgid ""
+"The 'options' argument is a bitfield. It could be used to define CRS output "
+"type in GML output, and to declare data as lat/lon:"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:351
+#, no-c-format
+msgid "0: GML Short CRS (e.g EPSG:4326), default value"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:355
+#, no-c-format
+msgid "1: GML Long CRS (e.g urn:ogc:def:crs:EPSG::4326)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:359
+#, no-c-format
+msgid "2: For GML 3 only, remove srsDimension attribute from output."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:363
+#, no-c-format
+msgid ""
+"4: For GML 3 only, use <LineString> rather than <Curve> tag for "
+"lines."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:367
+#, no-c-format
+msgid ""
+"16: Declare that datas are lat/lon (e.g srid=4326). Default is to assume "
+"that data are planars. This option is useful for GML 3.1.1 output only, "
+"related to axis order. So if you set it, it will swap the coordinates so "
+"order is lat lon instead of database lon lat."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:373
+#, no-c-format
+msgid "32: Output the box of the geometry (envelope)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:378
+#, no-c-format
+msgid ""
+"The 'namespace prefix' argument may be used to specify a custom namespace "
+"prefix or no prefix (if empty). If null or omitted 'gml' prefix is used"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:382
+#, no-c-format
+msgid "Availability: 1.3.2"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:384
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 prefix support was introduced. Option 4 for GML3 was "
+"introduced to allow using LineString instead of Curve tag for lines. GML3 "
+"Support for Polyhedral surfaces and TINS was introduced. Option 32 was "
+"introduced to output the box."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:385
+#, no-c-format
+msgid "Changed: 2.0.0 use default named args"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:386
+#, no-c-format
+msgid "Enhanced: 2.1.0 id support was introduced, for GML 3."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:388
+#, no-c-format
+msgid "Only version 3+ of ST_AsGML supports Polyhedral Surfaces and TINS."
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:395
+#, no-c-format
+msgid "Examples: Version 2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:396
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsGML(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 "
+"0))',4326));\n"
+" st_asgml\n"
+" --------\n"
+" <gml:Polygon srsName=\"EPSG:4326\"><gml:outerBoundaryIs><gml:"
+"LinearRing><gml:coordinates>0,0 0,1 1,1 1,0 0,0</gml:coordinates></gml:"
+"LinearRing></gml:outerBoundaryIs></gml:Polygon>]]>"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:399
+#, no-c-format
+msgid "Examples: Version 3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:400
+#, no-c-format
+msgid ""
+"-- Flip coordinates and output extended EPSG (16 | 1)--\n"
+"<![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('POINT(5.234234233242 "
+"6.34534534534)',4326), 5, 17);\n"
+" st_asgml\n"
+" --------\n"
+" <gml:Point srsName=\"urn:ogc:def:crs:EPSG::4326\"><gml:"
+"pos>6.34535 5.23423</gml:pos></gml:Point>]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:401
+#, no-c-format
+msgid ""
+"-- Output the envelope (32) --\n"
+"<![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('LINESTRING(1 2, 3 4, 10 "
+"20)',4326), 5, 32);\n"
+" st_asgml\n"
+" --------\n"
+" <gml:Envelope srsName=\"EPSG:4326\">\n"
+" <gml:lowerCorner>1 2</gml:lowerCorner>\n"
+" <gml:upperCorner>10 20</gml:upperCorner>\n"
+" </gml:Envelope>]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:403
+#, no-c-format
+msgid ""
+"-- Output the envelope (32) , reverse (lat lon instead of lon lat) (16), "
+"long srs (1)= 32 | 16 | 1 = 49 --\n"
+"<![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('LINESTRING(1 2, 3 4, 10 "
+"20)',4326), 5, 49);\n"
+" st_asgml\n"
+" --------\n"
+"<gml:Envelope srsName=\"urn:ogc:def:crs:EPSG::4326\">\n"
+" <gml:lowerCorner>2 1</gml:lowerCorner>\n"
+" <gml:upperCorner>20 10</gml:upperCorner>\n"
+"</gml:Envelope>]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:405
+#, no-c-format
+msgid ""
+"-- Polyhedral Example --\n"
+"SELECT ST_AsGML(3, ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 "
+"1, 0 1 0, 0 0 0)), \n"
+"((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 "
+"0)), \n"
+"((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+"((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 "
+"1)) )'));\n"
+" st_asgml\n"
+" --------\n"
+"<![CDATA[ <gml:PolyhedralSurface>\n"
+"<gml:polygonPatches>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">0 0 0 0 0 "
+"1 0 1 1 0 1 0 0 0 0</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">0 0 0 0 1 "
+"0 1 1 0 1 0 0 0 0 0</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">0 0 0 1 0 "
+"0 1 0 1 0 0 1 0 0 0</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">1 1 0 1 1 "
+"1 1 0 1 1 0 0 1 1 0</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">0 1 0 0 1 "
+"1 1 1 1 1 1 0 0 1 0</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+" <gml:PolygonPatch>\n"
+" <gml:exterior>\n"
+" <gml:LinearRing>\n"
+" <gml:posList srsDimension=\"3\">0 0 1 1 0 "
+"1 1 1 1 0 1 1 0 0 1</gml:posList>\n"
+" </gml:LinearRing>\n"
+" </gml:exterior>\n"
+" </gml:PolygonPatch>\n"
+"</gml:polygonPatches>\n"
+"</gml:PolyhedralSurface>]]>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:418
+#, no-c-format
+msgid "ST_AsHEXEWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:420
+#, no-c-format
+msgid ""
+"Returns a Geometry in HEXEWKB format (as text) using either little-endian "
+"(NDR) or big-endian (XDR) encoding."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:425
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsHEXEWKB</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>NDRorXDR</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsHEXEWKB</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>g1</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:442
+#, no-c-format
+msgid ""
+"Returns a Geometry in HEXEWKB format (as text) using either little-endian "
+"(NDR) or big-endian (XDR) encoding. If no encoding is specified, then NDR is "
+"used."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:446
+#, no-c-format
+msgid "Availability: 1.2.2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:454
+#, no-c-format
+msgid ""
+"SELECT ST_AsHEXEWKB(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 "
+"0))',4326));\n"
+" which gives same answer as\n"
+"\n"
+" SELECT ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 "
+"0))',4326)::text;\n"
+"\n"
+" st_ashexewkb\n"
+" --------\n"
+" 0103000020E6100000010000000500\n"
+" 00000000000000000000000000000000\n"
+" 00000000000000000000000000000000F03F\n"
+" 000000000000F03F000000000000F03F000000000000F03\n"
+" F000000000000000000000000000000000000000000000000"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:460
+#, no-c-format
+msgid "ST_AsKML"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:462
+#, no-c-format
+msgid ""
+"Return the geometry as a KML element. Several variants. Default version=2, "
+"default precision=15"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:466
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsKML</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>ST_AsKML</function></funcdef> "
+"<paramdef><type>geography </type> <parameter>geog</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>ST_AsKML</function></funcdef> "
+"<paramdef><type>integer </type> <parameter>version</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>nprefix=NULL</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsKML</function></"
+"funcdef> <paramdef><type>integer </type> <parameter>version</parameter></"
+"paramdef> <paramdef><type>geography </type> <parameter>geog</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>nprefix=NULL</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:498
+#, no-c-format
+msgid ""
+"Return the geometry as a Keyhole Markup Language (KML) element. There are "
+"several variants of this function. maximum number of decimal places used in "
+"output (defaults to 15), version default to 2 and default namespace is no "
+"prefix."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:502
+#, no-c-format
+msgid ""
+"Version 1: ST_AsKML(geom_or_geog, maxdecimaldigits) / version=2 / "
+"maxdecimaldigits=15"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:503
+#, no-c-format
+msgid ""
+"Version 2: ST_AsKML(version, geom_or_geog, maxdecimaldigits, nprefix) "
+"maxdecimaldigits=15 / nprefix=NULL"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:506
+#, no-c-format
+msgid ""
+"Requires PostGIS be compiled with Proj support. Use <xref linkend="
+"\"PostGIS_Full_Version\"/> to confirm you have proj support compiled in."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:510
+#, no-c-format
+msgid ""
+"Availability: 1.2.2 - later variants that include version param came in 1.3.2"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:513
+#, no-c-format
+msgid "Enhanced: 2.0.0 - Add prefix namespace. Default is no prefix"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:516
+#, no-c-format
+msgid "Changed: 2.0.0 - uses default args and supports named args"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:520
+#, no-c-format
+msgid "AsKML output will not work with geometries that do not have an SRID"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:528
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsKML(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 "
+"0))',4326));\n"
+"\n"
+" st_askml\n"
+" --------\n"
+" <Polygon><outerBoundaryIs><LinearRing><coordinates>0,0 0,1 "
+"1,1 1,0 0,0</coordinates></LinearRing></outerBoundaryIs></Polygon>\n"
+"\n"
+" --3d linestring\n"
+" SELECT ST_AsKML('SRID=4326;LINESTRING(1 2 3, 4 5 6)');\n"
+" <LineString><coordinates>1,2,3 4,5,6</coordinates></"
+"LineString>\n"
+" ]]>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:533
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsGML\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:538
+#, no-c-format
+msgid "ST_AsSVG"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:540
+#, no-c-format
+msgid ""
+"Returns a Geometry in SVG path data given a geometry or geography object."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:544
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsSVG</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>rel=0</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>text <function>ST_AsSVG</function></funcdef> "
+"<paramdef><type>geography </type> <parameter>geog</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>rel=0</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:563
+#, no-c-format
+msgid ""
+"Return the geometry as Scalar Vector Graphics (SVG) path data. Use 1 as "
+"second argument to have the path data implemented in terms of relative "
+"moves, the default (or 0) uses absolute moves. Third argument may be used to "
+"reduce the maximum number of decimal digits used in output (defaults to 15). "
+"Point geometries will be rendered as cx/cy when 'rel' arg is 0, x/y when "
+"'rel' is 1. Multipoint geometries are delimited by commas (\",\"), "
+"GeometryCollection geometries are delimited by semicolons (\";\")."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:573
+#, no-c-format
+msgid ""
+"Availability: 1.2.2. Availability: 1.4.0 Changed in PostGIS 1.4.0 to include "
+"L command in absolute path to conform to <ulink url=\"http://www.w3.org/TR/"
+"SVG/paths.html#PathDataBNF\">http://www.w3.org/TR/SVG/paths."
+"html#PathDataBNF</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:576
+#, no-c-format
+msgid "Changed: 2.0.0 to use default args and support named args"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:581
+#, no-c-format
+msgid ""
+"SELECT ST_AsSVG(ST_GeomFromText('POLYGON((0 0,0 1,1 1,1 0,0 0))',4326));\n"
+"\n"
+" st_assvg\n"
+" --------\n"
+" M 0 0 L 0 -1 1 -1 1 0 Z"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:587
+#, no-c-format
+msgid "ST_AsX3D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:589
+#, no-c-format
+msgid ""
+"Returns a Geometry in X3D xml node element format: ISO-IEC-19776-1.2-"
+"X3DEncodings-XML"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_output.xml:594
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_AsX3D</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxdecimaldigits=15</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>options=0</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:606
+#, no-c-format
+msgid ""
+"Returns a geometry as an X3D xml formatted node element <ulink url=\"http://"
+"www.web3d.org/standards/number/19776-1\">http://www.web3d.org/standards/"
+"number/19776-1</ulink>. If <varname>maxdecimaldigits</varname> (precision) "
+"is not specified then defaults to 15."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:608
+#, no-c-format
+msgid ""
+"There are various options for translating PostGIS geometries to X3D since "
+"X3D geometry types don't map directly to PostGIS geometry types and some "
+"newer X3D types that might be better mappings we ahve avoided since most "
+"rendering tools don't currently support them. These are the mappings we have "
+"settled on. Feel free to post a bug ticket if you have thoughts on the idea "
+"or ways we can allow people to denote their preferred mappings."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:610
+#, no-c-format
+msgid "Below is how we currently map PostGIS 2D/3D types to X3D types"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:617
+#, no-c-format
+msgid "PostGIS Type"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:618
+#, no-c-format
+msgid "2D X3D Type"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:619
+#, no-c-format
+msgid "3D X3D Type"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:624
+#, no-c-format
+msgid "LINESTRING"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:625 reference_output.xml:630
+#, no-c-format
+msgid "not yet implemented - will be PolyLine2D"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:626
+#, no-c-format
+msgid "LineSet"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:629
+#, no-c-format
+msgid "MULTILINESTRING"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:631
+#, no-c-format
+msgid "IndexedLineSet"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:634
+#, no-c-format
+msgid "MULTIPOINT"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:635
+#, no-c-format
+msgid "Polypoint2D"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:636
+#, no-c-format
+msgid "PointSet"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:639
+#, no-c-format
+msgid "POINT"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:640 reference_output.xml:641
+#, no-c-format
+msgid "outputs the space delimited coordinates"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:644
+#, no-c-format
+msgid "(MULTI) POLYGON, POLYHEDRALSURFACE"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:645
+#, no-c-format
+msgid "Invalid X3D markup"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:646
+#, no-c-format
+msgid "IndexedFaceSet (inner rings currently output as another faceset)"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:649
+#, no-c-format
+msgid "<entry>TIN</entry>"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:650
+#, no-c-format
+msgid "TriangleSet2D (Not Yet Implemented)"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:651
+#, no-c-format
+msgid "IndexedTriangleSet"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:656
+#, no-c-format
+msgid ""
+"2D geometry support not yet complete. Inner rings currently just drawn as "
+"separate polygons. We are working on these."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:657
+#, no-c-format
+msgid ""
+"Lots of advancements happening in 3D space particularly with <ulink url="
+"\"http://www.web3d.org/x3d/wiki/index.php/X3D_and_HTML5#Goals:"
+"_X3D_and_HTML5\">X3D Integration with HTML5</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:658
+#, no-c-format
+msgid ""
+"There is also a nice open source X3D viewer you can use to view rendered "
+"geometries. Free Wrl <ulink url=\"http://freewrl.sourceforge.net/\">http://"
+"freewrl.sourceforge.net/</ulink> binaries available for Mac, Linux, and "
+"Windows. Use the FreeWRL_Launcher packaged to view the geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:659
+#, no-c-format
+msgid ""
+"Also check out <ulink url=\"https://github.com/robe2/postgis_x3d_viewer"
+"\">PostGIS minimalist X3D viewer</ulink> that utilizes this function and "
+"<ulink url=\"http://www.x3dom.org/\">x3dDom html/js open source toolkit</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:660
+#, no-c-format
+msgid "Availability: 2.0.0: ISO-IEC-19776-1.2-X3DEncodings-XML"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:672
+#, no-c-format
+msgid ""
+"Example: Create a fully functional X3D document - This will generate a cube "
+"that is viewable in FreeWrl and other X3D viewers."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:673
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT '<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+"<!DOCTYPE X3D PUBLIC \"ISO//Web3D//DTD X3D 3.0//EN\" \"http://www.web3d.org/"
+"specifications/x3d-3.0.dtd\">\n"
+"<X3D>\n"
+" <Scene>\n"
+" <Transform>\n"
+" <Shape>\n"
+" <Appearance>\n"
+" <Material emissiveColor=''0 0 1''/> \n"
+" </Appearance> ' || \n"
+" ST_AsX3D( ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 1, "
+"0 1 0, 0 0 0)), \n"
+"((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 "
+"0)), \n"
+"((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+"((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 "
+"1)) )')) ||\n"
+" '</Shape>\n"
+" </Transform>\n"
+" </Scene>\n"
+"</X3D>' As x3ddoc;]]>\n"
+"\n"
+" x3ddoc\n"
+" --------\n"
+"<![CDATA[<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+"<!DOCTYPE X3D PUBLIC \"ISO//Web3D//DTD X3D 3.0//EN\" \"http://www.web3d.org/"
+"specifications/x3d-3.0.dtd\">\n"
+"<X3D>\n"
+" <Scene>\n"
+" <Transform>\n"
+" <Shape>\n"
+" <Appearance>\n"
+" <Material emissiveColor='0 0 1'/> \n"
+" </Appearance> \n"
+" <IndexedFaceSet coordIndex='0 1 2 3 -1 4 5 6 7 -1 8 9 10 11 -1 12 13 "
+"14 15 -1 16 17 18 19 -1 20 21 22 23'>\n"
+" <Coordinate point='0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 1 1 0 1 0 "
+"0 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 1 1 1 1 0 1 1 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 "
+"0 1 1 0 1 1 1 1 0 1 1' />\n"
+" </IndexedFaceSet>\n"
+" </Shape>\n"
+" </Transform>\n"
+" </Scene>\n"
+"</X3D>]]>"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:676
+#, no-c-format
+msgid "Example: An Octagon elevated 3 Units and decimal precision of 6"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:677
+#, no-c-format
+msgid ""
+"SELECT ST_AsX3D(\n"
+"ST_Translate(\n"
+" ST_Force_3d(\n"
+" ST_Buffer(ST_Point(10,10),5, 'quad_segs=2')), 0,0,\n"
+" 3)\n"
+" ,6) As x3dfrag;\n"
+"\n"
+"x3dfrag\n"
+"--------\n"
+"<![CDATA[<IndexedFaceSet coordIndex=\"0 1 2 3 4 5 6 7\">\n"
+" <Coordinate point=\"15 10 3 13.535534 6.464466 3 10 5 3 6.464466 "
+"6.464466 3 5 10 3 6.464466 13.535534 3 10 15 3 13.535534 13.535534 3 \" />\n"
+"</IndexedFaceSet>]]>"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:680
+#, no-c-format
+msgid "Example: TIN"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:681
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsX3D(ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )')) As x3dfrag;]]>\n"
+"\n"
+" x3dfrag\n"
+" --------\n"
+"<![CDATA[<IndexedTriangleSet index='0 1 2 3 4 5'><Coordinate point='0 0 0 0 "
+"0 1 0 1 0 0 0 0 0 1 0 1 1 0'/></IndexedTriangleSet>]]>"
+msgstr ""
+
+#. Tag: title
+#: reference_output.xml:684
+#, no-c-format
+msgid "Example: Closed multilinestring (the boundary of a polygon with holes)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:685
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_AsX3D(\n"
+" ST_GeomFromEWKT('MULTILINESTRING((20 0 10,16 -12 10,0 "
+"-16 10,-12 -12 10,-20 0 10,-12 16 10,0 24 10,16 16 10,20 0 10),\n"
+" (12 0 10,8 8 10,0 12 10,-8 8 10,-8 0 10,-8 -4 10,0 -8 10,8 -4 10,12 0 "
+"10))') \n"
+") As x3dfrag;]]>\n"
+"\n"
+" x3dfrag\n"
+" --------\n"
+"<![CDATA[<IndexedLineSet coordIndex='0 1 2 3 4 5 6 7 0 -1 8 9 10 11 12 13 "
+"14 15 8'>\n"
+" <Coordinate point='20 0 10 16 -12 10 0 -16 10 -12 -12 10 -20 0 10 -12 16 "
+"10 0 24 10 16 16 10 12 0 10 8 8 10 0 12 10 -8 8 10 -8 0 10 -8 -4 10 0 -8 10 "
+"8 -4 10 ' />\n"
+" </IndexedLineSet>]]>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:691
+#, no-c-format
+msgid "ST_GeoHash"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:693
+#, no-c-format
+msgid "Return a GeoHash representation of the geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_output.xml:698
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_GeoHash</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>maxchars=full_precision_of_point</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:709
+#, no-c-format
+msgid ""
+"Return a GeoHash representation (<ulink url=\"http://en.wikipedia.org/wiki/"
+"Geohash\">http://en.wikipedia.org/wiki/Geohash</ulink>) of the geometry. A "
+"GeoHash encodes a point into a text form that is sortable and searchable "
+"based on prefixing. A shorter GeoHash is a less precise representation of a "
+"point. It can also be thought of as a box, that contains the actual point."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:711
+#, no-c-format
+msgid ""
+"If no <varname>maxchars</varname> is specficified ST_GeoHash returns a "
+"GeoHash based on full precision of the input geometry type. Points return a "
+"GeoHash with 20 characters of precision (about enough to hold the full "
+"double precision of the input). Other types return a GeoHash with a variable "
+"amount of precision, based on the size of the feature. Larger features are "
+"represented with less precision, smaller features with more precision. The "
+"idea is that the box implied by the GeoHash will always contain the input "
+"feature."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:713
+#, no-c-format
+msgid ""
+"If <varname>maxchars</varname> is specified ST_GeoHash returns a GeoHash "
+"with at most that many characters so a possibly lower precision "
+"representation of the input geometry. For non-points, the starting point of "
+"the calculation is the center of the bounding box of the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:715
+#, no-c-format
+msgid "Availability: 1.4.0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:718
+#, no-c-format
+msgid ""
+"ST_GeoHash will not work with geometries that are not in geographic (lon/"
+"lat) coordinates."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:726
+#, no-c-format
+msgid ""
+"<![CDATA[SELECT ST_GeoHash(ST_SetSRID(ST_MakePoint(-126,48),4326));\n"
+"\n"
+" st_geohash\n"
+"----------------------\n"
+" c0w3hf1s70w3hf1s70w3\n"
+"\n"
+"SELECT ST_GeoHash(ST_SetSRID(ST_MakePoint(-126,48),4326),5);\n"
+"\n"
+" st_geohash\n"
+"------------\n"
+" c0w3h\n"
+" ]]>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:737
+#, no-c-format
+msgid "ST_AsText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:738
+#, no-c-format
+msgid ""
+"Return the Well-Known Text (WKT) representation of the geometry/geography "
+"without SRID metadata."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:742
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsText</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsText</function></"
+"funcdef> <paramdef><type>geography </type> <parameter>g1</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:757
+#, no-c-format
+msgid "Returns the Well-Known Text representation of the geometry/geography."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:760
+#, no-c-format
+msgid ""
+"The WKT spec does not include the SRID. To get the SRID as part of the data, "
+"use the non-standard PostGIS <xref linkend=\"ST_AsEWKT\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:767
+#, no-c-format
+msgid ""
+"ST_AsText is the reverse of <xref linkend=\"ST_GeomFromText\"/>. Use <xref "
+"linkend=\"ST_GeomFromText\"/> to convert to a postgis geometry from "
+"ST_AsText representation."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:770
+#, no-c-format
+msgid "Availability: 1.5 - support for geography was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:772
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.25"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:780
+#, no-c-format
+msgid ""
+"SELECT ST_AsText('01030000000100000005000000000000000000\n"
+"000000000000000000000000000000000000000000000000\n"
+"F03F000000000000F03F000000000000F03F000000000000F03\n"
+"F000000000000000000000000000000000000000000000000');\n"
+"\n"
+" st_astext\n"
+"--------------------------------\n"
+" POLYGON((0 0,0 1,1 1,1 0,0 0))\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:787
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_AsEWKT\"/>, <xref "
+"linkend=\"ST_GeomFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:794
+#, no-c-format
+msgid "ST_AsLatLonText"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:795
+#, no-c-format
+msgid "Return the Degrees, Minutes, Seconds representation of the given point."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:799
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>text <function>ST_AsLatLonText</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>pt</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>text <function>ST_AsLatLonText</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>format</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:815
+#, no-c-format
+msgid "Returns the Degrees, Minutes, Seconds representation of the point."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:818
+#, no-c-format
+msgid ""
+"It is assumed the point is in a lat/lon projection. The X (lon) and Y (lat) "
+"coordinates are normalized in the output to the \"normal\" range (-180 to "
+"+180 for lon, -90 to +90 for lat)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:821
+#, no-c-format
+msgid ""
+"The text parameter is a format string containing the format for the "
+"resulting text, similar to a date format string. Valid tokens are \"D\" for "
+"degrees, \"M\" for minutes, \"S\" for seconds, and \"C\" for cardinal "
+"direction (NSEW). DMS tokens may be repeated to indicate desired width and "
+"precision (\"SSS.SSSS\" means \" 1.0023\")."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:826
+#, no-c-format
+msgid ""
+"\"M\", \"S\", and \"C\" are optional. If \"C\" is omitted, degrees are shown "
+"with a \"-\" sign if south or west. If \"S\" is omitted, minutes will be "
+"shown as decimal with as many digits of precision as you specify. If \"M\" "
+"is also omitted, degrees are shown as decimal with as many digits precision "
+"as you specify."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:831
+#, no-c-format
+msgid ""
+"If the format string is omitted (or zero-length) a default format will be "
+"used."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:837
+#, no-c-format
+msgid "Availability: 2.0"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:843
+#, no-c-format
+msgid "Default format."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:844
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)'));\n"
+" st_aslatlontext \n"
+"----------------------------\n"
+" 2°19'29.928\"S 3°14'3.243\"W"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:845
+#, no-c-format
+msgid "Providing a format (same as the default)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:846
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D°M''S.SSS\"C'));\n"
+" st_aslatlontext \n"
+"----------------------------\n"
+" 2°19'29.928\"S 3°14'3.243\"W"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:847
+#, no-c-format
+msgid "Characters other than D, M, S, C and . are just passed through."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:848
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D degrees, M "
+"minutes, S seconds to the C'));\n"
+" st_aslatlontext \n"
+"--------------------------------------------------------------------------------------\n"
+" 2 degrees, 19 minutes, 30 seconds to the S 3 degrees, 14 minutes, 3 seconds "
+"to the W"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:849
+#, no-c-format
+msgid "Signed degrees instead of cardinal directions."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:850
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D°M''S.SSS\"'));\n"
+" st_aslatlontext \n"
+"----------------------------\n"
+" -2°19'29.928\" -3°14'3.243\""
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:851
+#, no-c-format
+msgid "Decimal degrees."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:852
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D.DDDD degrees "
+"C'));\n"
+" st_aslatlontext \n"
+"-----------------------------------\n"
+" 2.3250 degrees S 3.2342 degrees W"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:853
+#, no-c-format
+msgid "Excessively large values are normalized."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:854
+#, no-c-format
+msgid ""
+"SELECT (ST_AsLatLonText('POINT (-302.2342342 -792.32498)'));\n"
+" st_aslatlontext \n"
+"-------------------------------\n"
+" 72°19'29.928\"S 57°45'56.757\"E"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:862
+#, no-c-format
+msgid "ST_AsTWKB"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:863
+#, no-c-format
+msgid "Returns the geometry as TWKB, Tiny WKB"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_output.xml:868
+#, no-c-format
+msgid ""
+"<funcdef>bytea <function>ST_AsTWKB</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>decimaldigits</parameter></"
+"paramdef> <paramdef><type>int8 </type> <parameter>geometryID=null</"
+"parameter></paramdef> <paramdef><type>boolean </type> <parameter>include "
+"sizes=false</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>include bounding boxes=false</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:880 reference_output.xml:946
+#, no-c-format
+msgid ""
+"Returns the geometry in TWKB format. TWKB is a new compressed binary format."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:881 reference_output.xml:948
+#, no-c-format
+msgid ""
+"The second parameter is an integer used to define the number of coordinate "
+"decimals in the output."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:882 reference_output.xml:949
+#, no-c-format
+msgid ""
+"The third parameter is optional. It is used to give each TWKB-geometry an "
+"unique ID"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:883 reference_output.xml:950
+#, no-c-format
+msgid ""
+"The fourth parameter is optional. If it is set to true, the size of the "
+"geometry is included"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:885
+#, no-c-format
+msgid ""
+"TWKB is still a moving target. The format is described <ulink url=\"https://"
+"github.com/TWKB/Specification\">https://github.com/TWKB/Specification</"
+"ulink> , and code for building a client can be found <ulink url=\"https://"
+"github.com/TWKB/twkb.js\">https://github.com/TWKB/twkb.js</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:888
+#, no-c-format
+msgid ""
+"TWKB doesn't make any difference of Z and M. So PointM and PointZ will give "
+"the same twkb representation."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:891 reference_output.xml:956 reference_output.xml:993
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:897
+#, no-c-format
+msgid ""
+"SELECT ST_AsTWKB('LINESTRING(1 1,5 5)'::geometry,0,1);\n"
+" st_astwkb \n"
+"--------------------------------------------\n"
+"\\x0142020202020808"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:902 reference_output.xml:967
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_AsBinary\"/>, <xref linkend=\"ST_AsEWKB\"/>, <xref "
+"linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_GeomFromText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:908
+#, no-c-format
+msgid "ST_AsTWKBAgg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:909
+#, no-c-format
+msgid "Aggregates the geometries and returns as TWKB"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_output.xml:913
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsTWKBAgg</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>decimaldigits</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsTWKBAgg</function></funcdef> <paramdef><type>geometry set</"
+"type> <parameter>g1</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>decimaldigits</parameter></paramdef> <paramdef><type>int8 </type> "
+"<parameter>geometryID</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsTWKBAgg</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>decimaldigits</parameter></"
+"paramdef> <paramdef><type>int8 </type> <parameter>geometryID</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>include sizes</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsTWKBAgg</function></funcdef> <paramdef><type>geometry set</"
+"type> <parameter>g1</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>decimaldigits</parameter></paramdef> <paramdef><type>int8 </type> "
+"<parameter>geometryID</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>include sizes</parameter></paramdef> <paramdef><type>boolean </"
+"type> <parameter>include bounding boxes</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:947
+#, no-c-format
+msgid ""
+"This is the aggregate version of ST_AsTWKB. It aggregates and returns the "
+"geometry in TWKB-format. In the resulting TWKB-geometry each individual ID "
+"of the input geometries is stored."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:952
+#, no-c-format
+msgid ""
+"TWKB is still a moving target. The format is described <ulink url=\"https://"
+"github.com/nicklasaven/TWKB\">https://github.com/nicklasaven/TWKB</ulink> , "
+"and code for building a client can be found <ulink url=\"https://github.com/"
+"nicklasaven/twkb_web\">https://github.com/nicklasaven/twkb_web</ulink>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:962
+#, no-c-format
+msgid ""
+"SELECT ST_AsTWKBAgg(geom,0,id) FROM\n"
+"(SELECT 'LINESTRING(1 1,5 5)'::geometry geom, 1 AS id\n"
+"UNION ALL\n"
+"SELECT 'LINESTRING(6 5, 1 7)'::geometry AS geom, 2 AS id) foo;\n"
+" st_astwkbagg \n"
+"----------------------------------------------------------------------------\n"
+"\\x015602020202020808040202000904"
+msgstr ""
+
+#. Tag: refname
+#: reference_output.xml:973
+#, no-c-format
+msgid "ST_AsEncodedPolyline"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_output.xml:974
+#, no-c-format
+msgid "Returns an Encoded Polyline from a LineString geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_output.xml:979
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_AsEncodedPolyline</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>precision=5</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:990
+#, no-c-format
+msgid "Returns the geometry as an Encoded Polyline."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_output.xml:998
+#, no-c-format
+msgid ""
+"ST_AsEncodedPolyline(GeomFromEWKT('SRID=4326;LINESTRING(-120.2 38.5,-120.95 "
+"40.7,-126.453 43.252)'));\n"
+"--result--\n"
+"|_p~iF~ps|U_ulLnnqC_mqNvxq`@"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:11+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_processing.xml:3
+#, no-c-format
+msgid "Geometry Processing"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:6
+#, no-c-format
+msgid "ST_Buffer"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:8
+#, no-c-format
+msgid ""
+"(T) For geometry: Returns a geometry that represents all points whose "
+"distance from this Geometry is less than or equal to distance. Calculations "
+"are in the Spatial Reference System of this Geometry. For geography: Uses a "
+"planar transform wrapper. Introduced in 1.5 support for different end cap "
+"and mitre settings to control shape. buffer_style options: quad_segs=#,"
+"endcap=round|flat|square,join=round|mitre|bevel,mitre_limit=#.#"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:16
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Buffer</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>radius_of_buffer</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Buffer</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>g1</parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>radius_of_buffer</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>num_seg_quarter_circle</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geometry <function>ST_Buffer</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>g1</"
+"parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>radius_of_buffer</parameter></paramdef> <paramdef><type>text </"
+"type> <parameter>buffer_style_parameters</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>geography <function>ST_Buffer</"
+"function></funcdef> <paramdef><type>geography </type> <parameter>g1</"
+"parameter></paramdef> <paramdef><type>float </type> "
+"<parameter>radius_of_buffer_in_meters</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:47 reference_processing.xml:221
+#: reference_processing.xml:300 reference_processing.xml:355
+#: reference_processing.xml:421 reference_processing.xml:570
+#: reference_processing.xml:638 reference_processing.xml:686
+#: reference_processing.xml:785 reference_processing.xml:865
+#: reference_processing.xml:923 reference_processing.xml:992
+#: reference_processing.xml:1039 reference_processing.xml:1091
+#: reference_processing.xml:1156 reference_processing.xml:1198
+#: reference_processing.xml:1257 reference_processing.xml:1304
+#: reference_processing.xml:1363 reference_processing.xml:1415
+#: reference_processing.xml:1469 reference_processing.xml:1622
+#: reference_processing.xml:1658 reference_processing.xml:1735
+#: reference_processing.xml:1785 reference_processing.xml:1830
+#: reference_processing.xml:1872 reference_processing.xml:1984
+#: reference_processing.xml:2077 reference_processing.xml:2146
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:49
+#, no-c-format
+msgid ""
+"Returns a geometry/geography that represents all points whose distance from "
+"this Geometry/geography is less than or equal to distance."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:51
+#, no-c-format
+msgid ""
+"Geometry: Calculations are in the Spatial Reference System of the geometry. "
+"Introduced in 1.5 support for different end cap and mitre settings to "
+"control shape."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:54
+#, no-c-format
+msgid ""
+"Negative radii: For polygons, a negative radius can be used, which will "
+"shrink the polygon rather than expanding it."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:55
+#, no-c-format
+msgid ""
+"Geography: For geography this is really a thin wrapper around the geometry "
+"implementation. It first determines the best SRID that fits the bounding box "
+"of the geography object (favoring UTM, Lambert Azimuthal Equal Area (LAEA) "
+"north/south pole, and falling back on mercator in worst case scenario) and "
+"then buffers in that planar spatial ref and retransforms back to WGS84 "
+"geography."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:57
+#, no-c-format
+msgid ""
+"For geography this may not behave as expected if object is sufficiently "
+"large that it falls between two UTM zones or crosses the dateline"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:59
+#, no-c-format
+msgid ""
+"Availability: 1.5 - ST_Buffer was enhanced to support different endcaps and "
+"join types. These are useful for example to convert road linestrings into "
+"polygon roads with flat or square edges instead of rounded edges. Thin "
+"wrapper for geography was added. - requires GEOS >= 3.2 to take advantage "
+"of advanced geometry functionality."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:62
+#, no-c-format
+msgid ""
+"The optional third parameter (currently only applies to geometry) can either "
+"specify number of segments used to approximate a quarter circle (integer "
+"case, defaults to 8) or a list of blank-separated key=value pairs (string "
+"case) to tweak operations as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:66 reference_processing.xml:1492
+#, no-c-format
+msgid ""
+"'quad_segs=#' : number of segments used to approximate a quarter circle "
+"(defaults to 8)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:69
+#, no-c-format
+msgid ""
+"'endcap=round|flat|square' : endcap style (defaults to \"round\", needs "
+"GEOS-3.2 or higher for a different value). 'butt' is also accepted as a "
+"synonym for 'flat'."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:72
+#, no-c-format
+msgid ""
+"'join=round|mitre|bevel' : join style (defaults to \"round\", needs GEOS-3.2 "
+"or higher for a different value). 'miter' is also accepted as a synonym for "
+"'mitre'."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:75
+#, no-c-format
+msgid ""
+"'mitre_limit=#.#' : mitre ratio limit (only affects mitered join style). "
+"'miter_limit' is also accepted as a synonym for 'mitre_limit'."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:80
+#, no-c-format
+msgid "Units of radius are measured in units of the spatial reference system."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:81
+#, no-c-format
+msgid ""
+"The inputs can be POINTS, MULTIPOINTS, LINESTRINGS, MULTILINESTRINGS, "
+"POLYGONS, MULTIPOLYGONS, and GeometryCollections."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:82
+#, no-c-format
+msgid ""
+"This function ignores the third dimension (z) and will always give a 2-d "
+"buffer even when presented with a 3d-geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:84 reference_processing.xml:309
+#: reference_processing.xml:1509 reference_processing.xml:1839
+#: reference_processing.xml:2097
+#, no-c-format
+msgid "Performed by the GEOS module."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:85 reference_processing.xml:589
+#: reference_processing.xml:796 reference_processing.xml:1116
+#: reference_processing.xml:1995 reference_processing.xml:2106
+#, no-c-format
+msgid "&sfs_compliant; s2.1.1.3"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:86
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.17"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:88
+#, no-c-format
+msgid ""
+"People often make the mistake of using this function to try to do radius "
+"searches. Creating a buffer to to a radius search is slow and pointless. Use "
+"<xref linkend=\"ST_DWithin\"/> instead."
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:93 reference_processing.xml:238
+#: reference_processing.xml:317 reference_processing.xml:391
+#: reference_processing.xml:459 reference_processing.xml:595
+#: reference_processing.xml:652 reference_processing.xml:803
+#: reference_processing.xml:1007 reference_processing.xml:1120
+#: reference_processing.xml:1273 reference_processing.xml:1321
+#: reference_processing.xml:1432 reference_processing.xml:1518
+#: reference_processing.xml:1755 reference_processing.xml:1801
+#: reference_processing.xml:1845 reference_processing.xml:1888
+#: reference_processing.xml:2003 reference_processing.xml:2113
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:104
+#, no-c-format
+msgid "quad_segs=8 (default)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:107
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText('POINT(100 90)'),\n"
+" 50, 'quad_segs=8');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:115
+#, no-c-format
+msgid "quad_segs=2 (lame)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:118
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText('POINT(100 90)'),\n"
+" 50, 'quad_segs=2');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:127
+#, no-c-format
+msgid "endcap=round join=round (default)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:130
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'endcap=round join=round');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:138
+#, no-c-format
+msgid "endcap=square"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:141
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'endcap=square join=round');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:149
+#, no-c-format
+msgid "endcap=flat"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:152
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'endcap=flat join=round');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:161
+#, no-c-format
+msgid "join=bevel"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:164
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'join=bevel');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:172
+#, no-c-format
+msgid "join=mitre mitre_limit=5.0 (default mitre limit)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:175
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'join=mitre mitre_limit=5.0');"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:183
+#, no-c-format
+msgid "join=mitre mitre_limit=1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:186
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(\n"
+" ST_GeomFromText(\n"
+" 'LINESTRING(50 50,150 150,150 50)'\n"
+" ), 10, 'join=mitre mitre_limit=1.0');"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:193
+#, no-c-format
+msgid ""
+"--A buffered point approximates a circle\n"
+"-- A buffered point forcing approximation of (see diagram)\n"
+"-- 2 points per circle is poly with 8 sides (see diagram)\n"
+"SELECT ST_NPoints(ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50)) As "
+"promisingcircle_pcount,\n"
+"ST_NPoints(ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50, 2)) As "
+"lamecircle_pcount;\n"
+"\n"
+"promisingcircle_pcount | lamecircle_pcount\n"
+"------------------------+-------------------\n"
+" 33 | 9\n"
+"\n"
+"--A lighter but lamer circle\n"
+"-- only 2 points per quarter circle is an octagon\n"
+"--Below is a 100 meter octagon\n"
+"-- Note coordinates are in NAD 83 long lat which we transform\n"
+"to Mass state plane meter and then buffer to get measurements in meters;\n"
+"SELECT ST_AsText(ST_Buffer(\n"
+"ST_Transform(\n"
+"ST_SetSRID(ST_MakePoint(-71.063526, 42.35785),4269), 26986)\n"
+",100,2)) As octagon;\n"
+"----------------------\n"
+"POLYGON((236057.59057465 900908.759918696,236028.301252769 "
+"900838.049240578,235\n"
+"957.59057465 900808.759918696,235886.879896532 "
+"900838.049240578,235857.59057465\n"
+"900908.759918696,235886.879896532 900979.470596815,235957.59057465 "
+"901008.759918\n"
+"696,236028.301252769 900979.470596815,236057.59057465 900908.759918696))"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:197 reference_processing.xml:272
+#: reference_processing.xml:321 reference_processing.xml:398
+#: reference_processing.xml:548 reference_processing.xml:611
+#: reference_processing.xml:659 reference_processing.xml:760
+#: reference_processing.xml:843 reference_processing.xml:902
+#: reference_processing.xml:970 reference_processing.xml:1014
+#: reference_processing.xml:1134 reference_processing.xml:1176
+#: reference_processing.xml:1230 reference_processing.xml:1280
+#: reference_processing.xml:1334 reference_processing.xml:1387
+#: reference_processing.xml:1438 reference_processing.xml:1600
+#: reference_processing.xml:1636 reference_processing.xml:1706
+#: reference_processing.xml:1762 reference_processing.xml:1806
+#: reference_processing.xml:1850 reference_processing.xml:1959
+#: reference_processing.xml:2044 reference_processing.xml:2120
+#: reference_processing.xml:2174
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:199
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_DWithin\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref "
+"linkend=\"ST_Transform\"/>, <xref linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:205
+#, no-c-format
+msgid "ST_BuildArea"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:207
+#, no-c-format
+msgid ""
+"Creates an areal geometry formed by the constituent linework of given "
+"geometry"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:213
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_BuildArea</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>A</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:223
+#, no-c-format
+msgid ""
+"Creates an areal geometry formed by the constituent linework of given "
+"geometry. The return type can be a Polygon or MultiPolygon, depending on "
+"input. If the input lineworks do not form polygons NULL is returned. The "
+"inputs can be LINESTRINGS, MULTILINESTRINGS, POLYGONS, MULTIPOLYGONS, and "
+"GeometryCollections."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:228
+#, no-c-format
+msgid "This function will assume all inner geometries represent holes"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:231 reference_processing.xml:1375
+#, no-c-format
+msgid ""
+"Input linework must be correctly noded for this function to work properly"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:234
+#, no-c-format
+msgid "Availability: 1.1.0 - requires GEOS >= 2.1.0."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:248
+#, no-c-format
+msgid "This will create a donut"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:251
+#, no-c-format
+msgid ""
+"SELECT ST_BuildArea(ST_Collect(smallc,bigc))\n"
+"FROM (SELECT\n"
+" ST_Buffer(\n"
+" ST_GeomFromText('POINT(100 90)'), 25) As smallc,\n"
+" ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50) As bigc) As foo;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:260
+#, no-c-format
+msgid ""
+"This will create a gaping hole inside the circle with prongs sticking out"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:263
+#, no-c-format
+msgid ""
+"SELECT ST_BuildArea(ST_Collect(line,circle))\n"
+"FROM (SELECT\n"
+" ST_Buffer(\n"
+" ST_MakeLine(ST_MakePoint(10, 10),ST_MakePoint(190, 190)),\n"
+" 5) As line,\n"
+" ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50) As circle) As foo;\n"
+"\n"
+"--this creates the same gaping hole\n"
+"--but using linestrings instead of polygons\n"
+"SELECT ST_BuildArea(\n"
+" ST_Collect(ST_ExteriorRing(line),ST_ExteriorRing(circle))\n"
+" )\n"
+"FROM (SELECT ST_Buffer(\n"
+" ST_MakeLine(ST_MakePoint(10, 10),ST_MakePoint(190, 190))\n"
+" ,5) As line,\n"
+" ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50) As circle) As foo;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:274
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_MakePolygon\"/>, <xref linkend=\"ST_BdPolyFromText\"/>, "
+"<xref linkend=\"ST_BdMPolyFromText\"/>wrappers to this function with "
+"standard OGC interface"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:285
+#, no-c-format
+msgid "ST_ClipByBox2D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:286
+#, no-c-format
+msgid "Returns the portion of a geometry falling within a rectangle."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:291
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ClipByBox2D</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>box2d</type> <parameter>box</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:302
+#, no-c-format
+msgid ""
+"Clips a geometry by a 2D box in a fast but possibly dirty way. The output "
+"geometry is not guaranteed to be valid (self-intersections for a polygon may "
+"be introduced). Topologically invalid input geometries do not result in "
+"exceptions being thrown."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:310
+#, no-c-format
+msgid "Requires GEOS 3.5.0+"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:312
+#, no-c-format
+msgid "Availability: 2.2.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:318
+#, no-c-format
+msgid ""
+"-- Rely on implicit cast from geometry to box2d for the second parameter\n"
+"SELECT ST_ClipByBox2D(the_geom, ST_MakeEnvelope(0,0,10,10)) FROM mytab;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:322
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakeBox2D\"/>, <xref linkend=\"ST_MakeEnvelope\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:332
+#, no-c-format
+msgid "ST_Collect"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:333
+#, no-c-format
+msgid ""
+"Return a specified ST_Geometry value from a collection of other geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:337
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Collect</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>g1field</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Collect</function></funcdef> <paramdef><type>geometry</type> "
+"<parameter>g1</parameter></paramdef> <paramdef><type>geometry</type> "
+"<parameter>g2</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>geometry <function>ST_Collect</function></funcdef> "
+"<paramdef><type>geometry[]</type> <parameter>g1_array</parameter></paramdef> "
+"</funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:356
+#, no-c-format
+msgid ""
+"Output type can be a MULTI* or a GEOMETRYCOLLECTION. Comes in 2 variants. "
+"Variant 1 collects 2 geometries. Variant 2 is an aggregate function that "
+"takes a set of geometries and collects them into a single ST_Geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:360
+#, no-c-format
+msgid ""
+"Aggregate version: This function returns a GEOMETRYCOLLECTION or a MULTI "
+"object from a set of geometries. The ST_Collect() function is an \"aggregate"
+"\" function in the terminology of PostgreSQL. That means that it operates on "
+"rows of data, in the same way the SUM() and AVG() functions do. For example, "
+"\"SELECT ST_Collect(GEOM) FROM GEOMTABLE GROUP BY ATTRCOLUMN\" will return a "
+"separate GEOMETRYCOLLECTION for each distinct value of ATTRCOLUMN."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:368
+#, no-c-format
+msgid ""
+"Non-Aggregate version: This function returns a geometry being a collection "
+"of two input geometries. Output type can be a MULTI* or a GEOMETRYCOLLECTION."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:372
+#, no-c-format
+msgid ""
+"ST_Collect and ST_Union are often interchangeable. ST_Collect is in general "
+"orders of magnitude faster than ST_Union because it does not try to dissolve "
+"boundaries or validate that a constructed MultiPolgon doesn't have "
+"overlapping regions. It merely rolls up single geometries into MULTI and "
+"MULTI or mixed geometry types into Geometry Collections. Unfortunately "
+"geometry collections are not well-supported by GIS tools. To prevent "
+"ST_Collect from returning a Geometry Collection when collecting MULTI "
+"geometries, one can use the below trick that utilizes <xref linkend=\"ST_Dump"
+"\"/> to expand the MULTIs out to singles and then regroup them."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:383
+#, no-c-format
+msgid ""
+"Availability: 1.4.0 - ST_Collect(geomarray) was introduced. ST_Collect was "
+"enhanced to handle more geometries faster."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:384 reference_processing.xml:591
+#: reference_processing.xml:646 reference_processing.xml:698
+#: reference_processing.xml:889 reference_processing.xml:944
+#: reference_processing.xml:1002 reference_processing.xml:1042
+#: reference_processing.xml:1161 reference_processing.xml:1225
+#: reference_processing.xml:1268 reference_processing.xml:1422
+#: reference_processing.xml:1632 reference_processing.xml:1747
+#: reference_processing.xml:2166
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:385
+#, no-c-format
+msgid ""
+"&curve_support; This method supports Circular Strings and Curves, but will "
+"never return a MULTICURVE or MULTI as one would expect and PostGIS does not "
+"currently support those."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:392
+#, no-c-format
+msgid ""
+"Aggregate example (<ulink url=\"http://postgis.refractions.net/pipermail/"
+"postgis-users/2008-June/020331.html\">http://postgis.refractions.net/"
+"pipermail/postgis-users/2008-June/020331.html</ulink>)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:393
+#, no-c-format
+msgid ""
+"SELECT stusps,\n"
+" ST_Multi(ST_Collect(f.the_geom)) as singlegeom\n"
+" FROM (SELECT stusps, (ST_Dump(the_geom)).geom As the_geom\n"
+" FROM\n"
+" somestatetable ) As f\n"
+"GROUP BY stusps"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:394 reference_processing.xml:2116
+#, no-c-format
+msgid "Non-Aggregate example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:395
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Collect(ST_GeomFromText('POINT(1 2)'),\n"
+" ST_GeomFromText('POINT(-2 3)') ));\n"
+"\n"
+"st_astext\n"
+"----------\n"
+"MULTIPOINT(1 2,-2 3)\n"
+"\n"
+"--Collect 2 d points\n"
+"SELECT ST_AsText(ST_Collect(ST_GeomFromText('POINT(1 2)'),\n"
+" ST_GeomFromText('POINT(1 2)') ) );\n"
+"\n"
+"st_astext\n"
+"----------\n"
+"MULTIPOINT(1 2,1 2)\n"
+"\n"
+"--Collect 3d points\n"
+"SELECT ST_AsEWKT(ST_Collect(ST_GeomFromEWKT('POINT(1 2 3)'),\n"
+" ST_GeomFromEWKT('POINT(1 2 4)') ) );\n"
+"\n"
+" st_asewkt\n"
+"-------------------------\n"
+" MULTIPOINT(1 2 3,1 2 4)\n"
+"\n"
+" --Example with curves\n"
+"SELECT ST_AsText(ST_Collect(ST_GeomFromText('CIRCULARSTRING(220268 "
+"150415,220227 150505,220227 150406)'),\n"
+"ST_GeomFromText('CIRCULARSTRING(220227 150406,2220227 150407,220227 "
+"150406)')));\n"
+" st_astext\n"
+"------------------------------------------------------------------------------------\n"
+" GEOMETRYCOLLECTION(CIRCULARSTRING(220268 150415,220227 150505,220227 "
+"150406),\n"
+" CIRCULARSTRING(220227 150406,2220227 150407,220227 150406))\n"
+"\n"
+"--New ST_Collect array construct\n"
+"SELECT ST_Collect(ARRAY(SELECT the_geom FROM sometable));\n"
+"\n"
+"SELECT ST_AsText(ST_Collect(ARRAY[ST_GeomFromText('LINESTRING(1 2, 3 4)'),\n"
+" ST_GeomFromText('LINESTRING(3 4, 4 5)')])) As "
+"wktcollect;\n"
+"\n"
+"--wkt collect --\n"
+"MULTILINESTRING((1 2,3 4),(3 4,4 5))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:399
+#, no-c-format
+msgid ", <xref linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:404
+#, no-c-format
+msgid "ST_ConcaveHull"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:405
+#, no-c-format
+msgid ""
+"The concave hull of a geometry represents a possibly concave geometry that "
+"encloses all geometries within the set. You can think of it as shrink "
+"wrapping."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:411
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ConcaveHull</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>target_percent</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>allow_holes=false</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:422
+#, no-c-format
+msgid ""
+"The concave hull of a geometry represents a possibly concave geometry that "
+"encloses all geometries within the set. Defaults to false for allowing "
+"polygons with holes. The result is never higher than a single polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:426
+#, no-c-format
+msgid ""
+"The target_percent is the target percent of area of convex hull the PostGIS "
+"solution will try to approach before giving up or exiting. One can think of "
+"the concave hull as the geometry you get by vacuum sealing a set of "
+"geometries. The target_percent of 1 will give you the same answer as the "
+"convex hull. A target_percent between 0 and 0.99 will give you something "
+"that should have a smaller area than the convex hull. This is different from "
+"a convex hull which is more like wrapping a rubber band around the set of "
+"geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:431
+#, no-c-format
+msgid ""
+"It is usually used with MULTI and Geometry Collections. Although it is not "
+"an aggregate - you can use it in conjunction with ST_Collect or ST_Union to "
+"get the concave hull of a set of points/linestring/polygons "
+"ST_ConcaveHull(ST_Collect(somepointfield), 0.80)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:436
+#, no-c-format
+msgid ""
+"It is much slower to compute than convex hull but encloses the geometry "
+"better and is also useful for image recognition."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:439 reference_processing.xml:587
+#: reference_processing.xml:792 reference_processing.xml:1111
+#: reference_processing.xml:1991
+#, no-c-format
+msgid "Performed by the GEOS module"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:440
+#, no-c-format
+msgid ""
+"Note - If you are using with points, linestrings, or geometry collections "
+"use ST_Collect. If you are using with polygons, use ST_Union since it may "
+"fail with invalid geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:443
+#, no-c-format
+msgid ""
+"Note - The smaller you make the target percent, the longer it takes to "
+"process the concave hull and more likely to run into topological exceptions. "
+"Also the more floating points and number of points you accrue. First try a "
+"0.99 which does a first hop, is usually very fast, sometimes as fast as "
+"computing the convex hull, and usually gives much better than 99% of shrink "
+"since it almost always overshoots. Second hope of 0.98 it slower, others get "
+"slower usually quadratically. To reduce precision and float points, use "
+"<xref linkend=\"ST_SimplifyPreserveTopology\"/> or <xref linkend="
+"\"ST_SnapToGrid\"/> after ST_ConcaveHull. ST_SnapToGrid is a bit faster, but "
+"could result in invalid geometries where as ST_SimplifyPreserveTopology "
+"almost always preserves the validity of the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:448
+#, no-c-format
+msgid ""
+"More real world examples and brief explanation of the technique are shown "
+"<ulink url=\"http://www.bostongis.com/postgis_concavehull.snippet\">http://"
+"www.bostongis.com/postgis_concavehull.snippet</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:451
+#, no-c-format
+msgid ""
+"Also check out Simon Greener's article on demonstrating ConcaveHull "
+"introduced in Oracle 11G R2. <ulink url=\"http://www.spatialdbadvisor.com/"
+"oracle_spatial_tips_tricks/172/concave-hull-geometries-in-"
+"oracle-11gr2\">http://www.spatialdbadvisor.com/"
+"oracle_spatial_tips_tricks/172/concave-hull-geometries-in-oracle-11gr2</"
+"ulink>. The solution we get at 0.75 target percent of convex hull is similar "
+"to the shape Simon gets with Oracle SDO_CONCAVEHULL_BOUNDARY."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:455 reference_processing.xml:1044
+#: reference_processing.xml:1630 reference_processing.xml:1883
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:460
+#, no-c-format
+msgid ""
+"--Get estimate of infected area based on point observations\n"
+"SELECT d.disease_type,\n"
+" ST_ConcaveHull(ST_Collect(d.pnt_geom), 0.99) As geom\n"
+" FROM disease_obs As d\n"
+" GROUP BY d.disease_type;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:470
+#, no-c-format
+msgid "ST_ConcaveHull of 2 polygons encased in target 100% shrink concave hull"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:473
+#, no-c-format
+msgid ""
+"-- geometries overlaid with concavehull \n"
+"-- at target 100% shrink (this is the same as convex hull - since no "
+"shrink)\n"
+"SELECT \n"
+" ST_ConcaveHull(\n"
+" ST_Union(ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ), 1) \n"
+" As convexhull;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:480
+#, no-c-format
+msgid ""
+"-- geometries overlaid with concavehull at target 90% of convex hull area"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:484
+#, no-c-format
+msgid ""
+"-- geometries overlaid with concavehull at target 90% shrink\n"
+"SELECT \n"
+" ST_ConcaveHull(\n"
+" ST_Union(ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ), 0.9) \n"
+" As target_90;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:493
+#, no-c-format
+msgid "L Shape points overlaid with convex hull"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:496
+#, no-c-format
+msgid ""
+"-- this produces a table of 42 points that form an L shape\n"
+"SELECT (ST_DumpPoints(ST_GeomFromText(\n"
+"'MULTIPOINT(14 14,34 14,54 14,74 14,94 14,114 14,134 14,\n"
+"150 14,154 14,154 6,134 6,114 6,94 6,74 6,54 6,34 6,\n"
+"14 6,10 6,8 6,7 7,6 8,6 10,6 30,6 50,6 70,6 90,6 110,6 130,\n"
+"6 150,6 170,6 190,6 194,14 194,14 174,14 154,14 134,14 114,\n"
+"14 94,14 74,14 54,14 34,14 14)'))).geom \n"
+" INTO TABLE l_shape;\n"
+"\n"
+"SELECT ST_ConvexHull(ST_Collect(geom))\n"
+"FROM l_shape;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:503
+#, no-c-format
+msgid "ST_ConcaveHull of L points at target 99% of convex hull"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:506
+#, no-c-format
+msgid ""
+"SELECT ST_ConcaveHull(ST_Collect(geom), 0.99)\n"
+" FROM l_shape;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:515
+#, no-c-format
+msgid "Concave Hull of L points at target 80% convex hull area"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:518
+#, no-c-format
+msgid ""
+"-- Concave Hull L shape points\n"
+" -- at target 80% of convexhull\n"
+" SELECT ST_ConcaveHull(ST_Collect(geom), 0.80)\n"
+" FROM l_shape;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:527
+#, no-c-format
+msgid "multilinestring overlaid with Convex hull"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:535
+#, no-c-format
+msgid ""
+"multilinestring with overlaid with Concave hull of linestrings at 99% target "
+"-- first hop"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:539
+#, no-c-format
+msgid ""
+"SELECT ST_ConcaveHull(ST_GeomFromText('MULTILINESTRING((106 164,30 112,74 "
+"70,82 112,130 94,\n"
+" 130 62,122 40,156 32,162 76,172 88),\n"
+"(132 178,134 148,128 136,96 128,132 108,150 130,\n"
+"170 142,174 110,156 96,158 90,158 88),\n"
+"(22 64,66 28,94 38,94 68,114 76,112 30,\n"
+"132 10,168 18,178 34,186 52,184 74,190 100,\n"
+"190 122,182 148,178 170,176 184,156 164,146 178,\n"
+"132 186,92 182,56 158,36 150,62 150,76 128,88 118))'),0.99)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:549
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ConvexHull\"/>, <xref linkend="
+"\"ST_SimplifyPreserveTopology\"/>, <xref linkend=\"ST_SnapToGrid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:555
+#, no-c-format
+msgid "ST_ConvexHull"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:556
+#, no-c-format
+msgid ""
+"<refpurpose>The convex hull of a geometry represents the minimum convex "
+"geometry that encloses all geometries within the set.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:562
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ConvexHull</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:571
+#, no-c-format
+msgid ""
+"<para>The convex hull of a geometry represents the minimum convex geometry "
+"that encloses all geometries within the set.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:574
+#, no-c-format
+msgid ""
+"One can think of the convex hull as the geometry you get by wrapping an "
+"elastic band around a set of geometries. This is different from a concave "
+"hull which is analogous to shrink-wrapping your geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:578
+#, no-c-format
+msgid ""
+"It is usually used with MULTI and Geometry Collections. Although it is not "
+"an aggregate - you can use it in conjunction with ST_Collect to get the "
+"convex hull of a set of points. ST_ConvexHull(ST_Collect(somepointfield))."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:583
+#, no-c-format
+msgid ""
+"It is often used to determine an affected area based on a set of point "
+"observations."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:590
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.16"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:596
+#, no-c-format
+msgid ""
+"--Get estimate of infected area based on point observations\n"
+"SELECT d.disease_type,\n"
+" ST_ConvexHull(ST_Collect(d.the_geom)) As the_geom\n"
+" FROM disease_obs As d\n"
+" GROUP BY d.disease_type;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:604
+#, no-c-format
+msgid ""
+"Convex Hull of a MultiLinestring and a MultiPoint seen together with the "
+"MultiLinestring and MultiPoint"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:607
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_ConvexHull(\n"
+" ST_Collect(\n"
+" ST_GeomFromText('MULTILINESTRING((100 190,10 8),(150 10, 20 "
+"30))'),\n"
+" ST_GeomFromText('MULTIPOINT(50 5, 150 30, 50 10, 10 "
+"10)')\n"
+" )) );\n"
+"---st_astext--\n"
+"POLYGON((50 5,10 8,10 10,100 190,150 30,150 10,50 5))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:612
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_ConcaveHull\"/>, <xref linkend="
+"\"ST_MinimumBoundingCircle\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:618
+#, no-c-format
+msgid "ST_CurveToLine"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:620
+#, no-c-format
+msgid "Converts a CIRCULARSTRING/CURVEDPOLYGON to a LINESTRING/POLYGON"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:624
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_CurveToLine</function></"
+"funcdef> <paramdef><type>geometry</type> <parameter>curveGeom</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_CurveToLine</function></funcdef> <paramdef><type>geometry</"
+"type> <parameter>curveGeom</parameter></paramdef> <paramdef><type>integer</"
+"type> <parameter>segments_per_qtr_circle</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:640
+#, no-c-format
+msgid ""
+"Converst a CIRCULAR STRING to regular LINESTRING or CURVEPOLYGON to POLYGON. "
+"Useful for outputting to devices that can't support CIRCULARSTRING geometry "
+"types"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:641
+#, no-c-format
+msgid ""
+"Converts a given geometry to a linear geometry. Each curved geometry or "
+"segment is converted into a linear approximation using the default value of "
+"32 segments per quarter circle"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:643 reference_processing.xml:1160
+#, no-c-format
+msgid "Availability: 1.2.2?"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:644
+#, no-c-format
+msgid "&sfs_compliant;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:645
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 7.1.7"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:647 reference_processing.xml:886
+#: reference_processing.xml:941 reference_processing.xml:1041
+#: reference_processing.xml:1162
+#, no-c-format
+msgid "&curve_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:654
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_CurveToLine(ST_GeomFromText('CIRCULARSTRING(220268 "
+"150415,220227 150505,220227 150406)')));\n"
+"\n"
+"--Result --\n"
+" LINESTRING(220268 150415,220269.95064912 150416.539364228,220271.823415575 "
+"150418.17258804,220273.613787707 150419.895736857,\n"
+" 220275.317452352 150421.704659462,220276.930305234 "
+"150423.594998003,220278.448460847 150425.562198489,\n"
+" 220279.868261823 150427.60152176,220281.186287736 "
+"150429.708054909,220282.399363347 150431.876723113,\n"
+" 220283.50456625 150434.10230186,220284.499233914 "
+"150436.379429536,220285.380970099 150438.702620341,220286.147650624 "
+"150441.066277505,\n"
+" 220286.797428488 150443.464706771,220287.328738321 "
+"150445.892130112,220287.740300149 150448.342699654,\n"
+" 220288.031122486 150450.810511759,220288.200504713 "
+"150453.289621251,220288.248038775 150455.77405574,\n"
+" 220288.173610157 150458.257830005,220287.977398166 "
+"150460.734960415,220287.659875492 150463.199479347,\n"
+" 220287.221807076 150465.64544956,220286.664248262 "
+"150468.066978495,220285.988542259 150470.458232479,220285.196316903 "
+"150472.81345077,\n"
+" 220284.289480732 150475.126959442,220283.270218395 "
+"150477.39318505,220282.140985384 150479.606668057,\n"
+" 220280.90450212 150481.762075989,220279.5637474 "
+"150483.85421628,220278.12195122 150485.87804878,\n"
+" 220276.582586992 150487.828697901,220274.949363179 "
+"150489.701464356,220273.226214362 150491.491836488,\n"
+" 220271.417291757 150493.195501133,220269.526953216 "
+"150494.808354014,220267.559752731 150496.326509628,\n"
+" 220265.520429459 150497.746310603,220263.41389631 "
+"150499.064336517,220261.245228106 150500.277412127,\n"
+" 220259.019649359 150501.38261503,220256.742521683 "
+"150502.377282695,220254.419330878 150503.259018879,\n"
+" 220252.055673714 150504.025699404,220249.657244448 "
+"150504.675477269,220247.229821107 150505.206787101,\n"
+" 220244.779251566 150505.61834893,220242.311439461 "
+"150505.909171266,220239.832329968 150506.078553494,\n"
+" 220237.347895479 150506.126087555,220234.864121215 "
+"150506.051658938,220232.386990804 150505.855446946,\n"
+" 220229.922471872 150505.537924272,220227.47650166 "
+"150505.099855856,220225.054972724 150504.542297043,\n"
+" 220222.663718741 150503.86659104,220220.308500449 150503.074365683,\n"
+" 220217.994991777 150502.167529512,220215.72876617 150501.148267175,\n"
+" 220213.515283163 150500.019034164,220211.35987523 150498.7825509,\n"
+" 220209.267734939 150497.441796181,220207.243902439 150496,\n"
+" 220205.293253319 150494.460635772,220203.420486864 "
+"150492.82741196,220201.630114732 150491.104263143,\n"
+" 220199.926450087 150489.295340538,220198.313597205 "
+"150487.405001997,220196.795441592 150485.437801511,\n"
+" 220195.375640616 150483.39847824,220194.057614703 "
+"150481.291945091,220192.844539092 150479.123276887,220191.739336189 "
+"150476.89769814,\n"
+" 220190.744668525 150474.620570464,220189.86293234 "
+"150472.297379659,220189.096251815 150469.933722495,\n"
+" 220188.446473951 150467.535293229,220187.915164118 "
+"150465.107869888,220187.50360229 150462.657300346,\n"
+" 220187.212779953 150460.189488241,220187.043397726 "
+"150457.710378749,220186.995863664 150455.22594426,\n"
+" 220187.070292282 150452.742169995,220187.266504273 "
+"150450.265039585,220187.584026947 150447.800520653,\n"
+" 220188.022095363 150445.35455044,220188.579654177 "
+"150442.933021505,220189.25536018 150440.541767521,\n"
+" 220190.047585536 150438.18654923,220190.954421707 "
+"150435.873040558,220191.973684044 150433.60681495,\n"
+" 220193.102917055 150431.393331943,220194.339400319 "
+"150429.237924011,220195.680155039 150427.14578372,220197.12195122 "
+"150425.12195122,\n"
+" 220198.661315447 150423.171302099,220200.29453926 "
+"150421.298535644,220202.017688077 150419.508163512,220203.826610682 "
+"150417.804498867,\n"
+" 220205.716949223 150416.191645986,220207.684149708 "
+"150414.673490372,220209.72347298 150413.253689397,220211.830006129 "
+"150411.935663483,\n"
+" 220213.998674333 150410.722587873,220216.22425308 "
+"150409.61738497,220218.501380756 150408.622717305,220220.824571561 "
+"150407.740981121,\n"
+" 220223.188228725 150406.974300596,220225.586657991 150406.324522731,220227 "
+"150406)\n"
+"\n"
+"--3d example\n"
+"SELECT ST_AsEWKT(ST_CurveToLine(ST_GeomFromEWKT('CIRCULARSTRING(220268 "
+"150415 1,220227 150505 2,220227 150406 3)')));\n"
+"Output\n"
+"------\n"
+" LINESTRING(220268 150415 1,220269.95064912 150416.539364228 "
+"1.0181172856673,\n"
+" 220271.823415575 150418.17258804 1.03623457133459,220273.613787707 "
+"150419.895736857 1.05435185700189,....AD INFINITUM ....\n"
+" 220225.586657991 150406.324522731 1.32611114201132,220227 150406 3)\n"
+"\n"
+"--use only 2 segments to approximate quarter circle\n"
+"SELECT ST_AsText(ST_CurveToLine(ST_GeomFromText('CIRCULARSTRING(220268 "
+"150415,220227 150505,220227 150406)'),2));\n"
+"st_astext\n"
+"------------------------------\n"
+" LINESTRING(220268 150415,220287.740300149 150448.342699654,220278.12195122 "
+"150485.87804878,\n"
+" 220244.779251566 150505.61834893,220207.243902439 150496,220187.50360229 "
+"150462.657300346,\n"
+" 220197.12195122 150425.12195122,220227 150406)"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:667
+#, no-c-format
+msgid "ST_DelaunayTriangles"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:669
+#, no-c-format
+msgid "Return a Delaunay triangulation around the given input points."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:676
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_DelaunayTriangles</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>tolerance</parameter></paramdef> "
+"<paramdef><type>int4 </type> <parameter>flags</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:688
+#, no-c-format
+msgid ""
+"Return a <ulink url=\"http://en.wikipedia.org/wiki/Delaunay_triangulation"
+"\">Delaunay triangulation</ulink> around the vertices of the input geometry. "
+"Output is a COLLECTION of polygons (for flags=0) or a MULTILINESTRING (for "
+"flags=1) or TIN (for flags=2). The tolerance, if any, is used to snap input "
+"vertices togheter."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:697
+#, no-c-format
+msgid "Availability: 2.1.0 - requires GEOS >= 3.4.0."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:699 reference_processing.xml:888
+#: reference_processing.xml:943 reference_processing.xml:1046
+#: reference_processing.xml:1750
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:703
+#, no-c-format
+msgid "2D Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:712
+#, no-c-format
+msgid "Original polygons"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:715
+#, no-c-format
+msgid ""
+"-- our original geometry --\n"
+" ST_Union(ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" )"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:723
+#, no-c-format
+msgid ""
+"ST_DelaunayTriangles of 2 polygons: delaunay triangle polygons each triangle "
+"themed in different color"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:726
+#, no-c-format
+msgid ""
+"-- geometries overlaid multilinestring triangles\n"
+"SELECT \n"
+" ST_DelaunayTriangles(\n"
+" ST_Union(ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" )) \n"
+" As dtriag;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:733
+#, no-c-format
+msgid "-- delaunay triangles as multilinestring"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:736
+#, no-c-format
+msgid ""
+"SELECT \n"
+" ST_DelaunayTriangles(\n"
+" ST_Union(ST_GeomFromText('POLYGON((175 150, 20 40, \n"
+" 50 60, 125 100, 175 150))'),\n"
+" ST_Buffer(ST_GeomFromText('POINT(110 170)'), 20)\n"
+" ),0.001,1) \n"
+" As dtriag;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:744
+#, no-c-format
+msgid "-- delaunay triangles of 45 points as 55 triangle polygons"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:747
+#, no-c-format
+msgid ""
+"-- this produces a table of 42 points that form an L shape\n"
+"SELECT (ST_DumpPoints(ST_GeomFromText(\n"
+"'MULTIPOINT(14 14,34 14,54 14,74 14,94 14,114 14,134 14,\n"
+"150 14,154 14,154 6,134 6,114 6,94 6,74 6,54 6,34 6,\n"
+"14 6,10 6,8 6,7 7,6 8,6 10,6 30,6 50,6 70,6 90,6 110,6 130,\n"
+"6 150,6 170,6 190,6 194,14 194,14 174,14 154,14 134,14 114,\n"
+"14 94,14 74,14 54,14 34,14 14)'))).geom \n"
+" INTO TABLE l_shape;\n"
+"-- output as individual polygon triangles\n"
+"SELECT ST_AsText((ST_Dump(geom)).geom) As wkt\n"
+"FROM ( SELECT ST_DelaunayTriangles(ST_Collect(geom)) As geom\n"
+"FROM l_shape) As foo;\n"
+"\n"
+"---wkt ---\n"
+"POLYGON((6 194,6 190,14 194,6 194))\n"
+"POLYGON((14 194,6 190,14 174,14 194))\n"
+"POLYGON((14 194,14 174,154 14,14 194))\n"
+"POLYGON((154 14,14 174,14 154,154 14))\n"
+"POLYGON((154 14,14 154,150 14,154 14))\n"
+"POLYGON((154 14,150 14,154 6,154 14))\n"
+":\n"
+":"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:756
+#, no-c-format
+msgid "3D Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:757
+#, no-c-format
+msgid ""
+"-- 3D multipoint --\n"
+"SELECT ST_AsText(ST_DelaunayTriangles(ST_GeomFromText(\n"
+"'MULTIPOINT Z(14 14 10,\n"
+"150 14 100,34 6 25, 20 10 150)'))) As wkt;\n"
+"\n"
+"-----wkt----\n"
+"GEOMETRYCOLLECTION Z (POLYGON Z ((14 14 10,20 10 150,34 6 25,14 14 10))\n"
+" ,POLYGON Z ((14 14 10,34 6 25,150 14 100,14 14 10)))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:761 reference_processing.xml:1388
+#, no-c-format
+msgid ", <xref linkend=\"ST_Dump\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:768
+#, no-c-format
+msgid "ST_Difference"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:770
+#, no-c-format
+msgid ""
+"Returns a geometry that represents that part of geometry A that does not "
+"intersect with geometry B."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:776
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Difference</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:787
+#, no-c-format
+msgid ""
+"Returns a geometry that represents that part of geometry A that does not "
+"intersect with geometry B. One can think of this as GeometryA - "
+"ST_Intersection(A,B). If A is completely contained in B then an empty "
+"geometry collection is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:790
+#, no-c-format
+msgid "Note - order matters. B - A will always return a portion of B"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:794 reference_processing.xml:1993
+#, no-c-format
+msgid "Do not call with a GeometryCollection as an argument"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:797
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.20"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:798 reference_processing.xml:1997
+#, no-c-format
+msgid ""
+"&Z_support; However it seems to only consider x y when doing the difference "
+"and tacks back on the Z-Index"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:815
+#, no-c-format
+msgid "The original linestrings shown together."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:827
+#, no-c-format
+msgid "The difference of the two linestrings"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:836
+#, no-c-format
+msgid ""
+"--Safe for 2d. This is same geometries as what is shown for "
+"st_symdifference\n"
+"SELECT ST_AsText(\n"
+" ST_Difference(\n"
+" ST_GeomFromText('LINESTRING(50 100, 50 200)'),\n"
+" ST_GeomFromText('LINESTRING(50 50, 50 150)')\n"
+" )\n"
+" );\n"
+"\n"
+"st_astext\n"
+"---------\n"
+"LINESTRING(50 150,50 200)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:838
+#, no-c-format
+msgid ""
+"--When used in 3d doesn't quite do the right thing\n"
+"SELECT ST_AsEWKT(ST_Difference(ST_GeomFromEWKT('MULTIPOINT(-118.58 38.38 "
+"5,-118.60 38.329 6,-118.614 38.281 7)'), ST_GeomFromEWKT('POINT(-118.614 "
+"38.281 5)')));\n"
+"st_asewkt\n"
+"---------\n"
+"MULTIPOINT(-118.6 38.329 6,-118.58 38.38 5)"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:851
+#, no-c-format
+msgid "ST_Dump"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:852
+#, no-c-format
+msgid ""
+"Returns a set of geometry_dump (geom,path) rows, that make up a geometry g1."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:857
+#, no-c-format
+msgid ""
+"<funcdef>geometry_dump[] <function>ST_Dump</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:866
+#, no-c-format
+msgid ""
+"This is a set-returning function (SRF). It returns a set of geometry_dump "
+"rows, formed by a geometry (geom) and an array of integers (path). When the "
+"input geometry is a simple type (POINT,LINESTRING,POLYGON) a single record "
+"will be returned with an empty path array and the input geometry as geom. "
+"When the input geometry is a collection or multi it will return a record for "
+"each of the collection components, and the path will express the position of "
+"the component inside the collection."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:875
+#, no-c-format
+msgid ""
+"ST_Dump is useful for expanding geometries. It is the reverse of a GROUP BY "
+"in that it creates new rows. For example it can be use to expand "
+"MULTIPOLYGONS into POLYGONS."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:879 reference_processing.xml:939
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was "
+"introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:880
+#, no-c-format
+msgid "Availability: PostGIS 1.0.0RC1. Requires PostgreSQL 7.3 or higher."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:882
+#, no-c-format
+msgid ""
+"Prior to 1.3.4, this function crashes if used with geometries that contain "
+"CURVES. This is fixed in 1.3.4+"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:887 reference_processing.xml:942
+#: reference_processing.xml:1045 reference_processing.xml:1631
+#: reference_processing.xml:1749
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:893
+#, no-c-format
+msgid "Standard Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:894
+#, no-c-format
+msgid ""
+"SELECT sometable.field1, sometable.field1,\n"
+" (ST_Dump(sometable.the_geom)).geom AS the_geom\n"
+"FROM sometable;\n"
+"\n"
+"-- Break a compound curve into its constituent linestrings and "
+"circularstrings\n"
+"SELECT ST_AsEWKT(a.geom), ST_HasArc(a.geom)\n"
+" FROM ( SELECT (ST_Dump(p_geom)).geom AS geom\n"
+" FROM (SELECT ST_GeomFromEWKT('COMPOUNDCURVE(CIRCULARSTRING(0 0, 1 "
+"1, 1 0),(1 0, 0 1))') AS p_geom) AS b\n"
+" ) AS a;\n"
+" st_asewkt | st_hasarc\n"
+"-----------------------------+----------\n"
+" CIRCULARSTRING(0 0,1 1,1 0) | t\n"
+" LINESTRING(1 0,0 1) | f\n"
+"(2 rows)"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:896 reference_processing.xml:964
+#, no-c-format
+msgid "Polyhedral Surfaces, TIN and Triangle Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:897
+#, no-c-format
+msgid ""
+"-- Polyhedral surface example\n"
+"-- Break a Polyhedral surface into its faces\n"
+"SELECT (a.p_geom).path[1] As path, ST_AsEWKT((a.p_geom).geom) As geom_ewkt\n"
+" FROM (SELECT ST_Dump(ST_GeomFromEWKT('POLYHEDRALSURFACE( \n"
+"((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 0 0)), \n"
+"((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 "
+"0)), ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+"((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 "
+"1)) \n"
+")') ) AS p_geom ) AS a;\n"
+"\n"
+" path | geom_ewkt\n"
+"------+------------------------------------------\n"
+" 1 | POLYGON((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0))\n"
+" 2 | POLYGON((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0))\n"
+" 3 | POLYGON((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0))\n"
+" 4 | POLYGON((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0))\n"
+" 5 | POLYGON((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0))\n"
+" 6 | POLYGON((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:899
+#, no-c-format
+msgid ""
+"-- TIN -- \n"
+"SELECT (g.gdump).path, ST_AsEWKT((g.gdump).geom) as wkt\n"
+" FROM\n"
+" (SELECT \n"
+" ST_Dump( ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )') ) AS gdump\n"
+" ) AS g;\n"
+"-- result --\n"
+" path | wkt\n"
+"------+-------------------------------------\n"
+" {1} | TRIANGLE((0 0 0,0 0 1,0 1 0,0 0 0))\n"
+" {2} | TRIANGLE((0 0 0,0 1 0,1 1 0,0 0 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:903
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Geometry_DumpFunctions\"/>, <xref linkend="
+"\"ST_Collect\"/>, <xref linkend=\"ST_Collect\"/>, <xref linkend="
+"\"ST_GeometryN\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:909
+#, no-c-format
+msgid "ST_DumpPoints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:910
+#, no-c-format
+msgid ""
+"Returns a set of geometry_dump (geom,path) rows of all points that make up a "
+"geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:915
+#, no-c-format
+msgid ""
+"<funcdef>geometry_dump[]<function>ST_DumpPoints</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:924
+#, no-c-format
+msgid ""
+"This set-returning function (SRF) returns a set of <varname>geometry_dump</"
+"varname> rows formed by a geometry (<varname>geom</varname>) and an array of "
+"integers (<varname>path</varname>)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:927
+#, no-c-format
+msgid ""
+"The <parameter>geom</parameter> component of <varname>geometry_dump</"
+"varname> are all the <varname>POINT</varname>s that make up the supplied "
+"geometry"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:930
+#, no-c-format
+msgid ""
+"The <parameter>path</parameter> component of <varname>geometry_dump</"
+"varname> (an <varname>integer[]</varname>) is an index reference enumerating "
+"the <varname>POINT</varname>s of the supplied geometry. For example, if a "
+"<varname>LINESTRING</varname> is supplied, a path of <varname>{i}</varname> "
+"is returned where <varname>i</varname> is the <varname>nth</varname> "
+"coordinate in the <varname>LINESTRING</varname>. If a <varname>POLYGON</"
+"varname> is supplied, a path of <varname>{i,j}</varname> is returned where "
+"<varname>i</varname> is the ring number (1 is outer; inner rings follow) and "
+"<varname>j</varname> enumerates the <varname>POINT</varname>s (again 1-based "
+"index)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:938
+#, no-c-format
+msgid "Enhanced: 2.1.0 Faster speed. Reimplemented as native-C."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:940
+#, no-c-format
+msgid "Availability: 1.5.0"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:947
+#, no-c-format
+msgid "Classic Explode a Table of LineStrings into nodes"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:948
+#, no-c-format
+msgid ""
+"SELECT edge_id, (dp).path[1] As index, ST_AsText((dp).geom) As wktnode\n"
+"FROM (SELECT 1 As edge_id\n"
+" , ST_DumpPoints(ST_GeomFromText('LINESTRING(1 2, 3 4, 10 10)')) AS "
+"dp\n"
+" UNION ALL\n"
+" SELECT 2 As edge_id\n"
+" , ST_DumpPoints(ST_GeomFromText('LINESTRING(3 5, 5 6, 9 10)')) AS "
+"dp\n"
+" ) As foo;\n"
+" edge_id | index | wktnode\n"
+"---------+-------+--------------\n"
+" 1 | 1 | POINT(1 2)\n"
+" 1 | 2 | POINT(3 4)\n"
+" 1 | 3 | POINT(10 10)\n"
+" 2 | 1 | POINT(3 5)\n"
+" 2 | 2 | POINT(5 6)\n"
+" 2 | 3 | POINT(9 10)"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:951
+#, no-c-format
+msgid "Standard Geometry Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:961
+#, no-c-format
+msgid ""
+"SELECT path, ST_AsText(geom) \n"
+"FROM (\n"
+" SELECT (ST_DumpPoints(g.geom)).* \n"
+" FROM\n"
+" (SELECT \n"
+" 'GEOMETRYCOLLECTION(\n"
+" POINT ( 0 1 ), \n"
+" LINESTRING ( 0 3, 3 4 ),\n"
+" POLYGON (( 2 0, 2 3, 0 2, 2 0 )),\n"
+" POLYGON (( 3 0, 3 3, 6 3, 6 0, 3 0 ), \n"
+" ( 5 1, 4 2, 5 2, 5 1 )),\n"
+" MULTIPOLYGON (\n"
+" (( 0 5, 0 8, 4 8, 4 5, 0 5 ), \n"
+" ( 1 6, 3 6, 2 7, 1 6 )), \n"
+" (( 5 4, 5 8, 6 7, 5 4 ))\n"
+" )\n"
+" )'::geometry AS geom\n"
+" ) AS g\n"
+" ) j;\n"
+" \n"
+" path | st_astext \n"
+"-----------+------------\n"
+" {1,1} | POINT(0 1)\n"
+" {2,1} | POINT(0 3)\n"
+" {2,2} | POINT(3 4)\n"
+" {3,1,1} | POINT(2 0)\n"
+" {3,1,2} | POINT(2 3)\n"
+" {3,1,3} | POINT(0 2)\n"
+" {3,1,4} | POINT(2 0)\n"
+" {4,1,1} | POINT(3 0)\n"
+" {4,1,2} | POINT(3 3)\n"
+" {4,1,3} | POINT(6 3)\n"
+" {4,1,4} | POINT(6 0)\n"
+" {4,1,5} | POINT(3 0)\n"
+" {4,2,1} | POINT(5 1)\n"
+" {4,2,2} | POINT(4 2)\n"
+" {4,2,3} | POINT(5 2)\n"
+" {4,2,4} | POINT(5 1)\n"
+" {5,1,1,1} | POINT(0 5)\n"
+" {5,1,1,2} | POINT(0 8)\n"
+" {5,1,1,3} | POINT(4 8)\n"
+" {5,1,1,4} | POINT(4 5)\n"
+" {5,1,1,5} | POINT(0 5)\n"
+" {5,1,2,1} | POINT(1 6)\n"
+" {5,1,2,2} | POINT(3 6)\n"
+" {5,1,2,3} | POINT(2 7)\n"
+" {5,1,2,4} | POINT(1 6)\n"
+" {5,2,1,1} | POINT(5 4)\n"
+" {5,2,1,2} | POINT(5 8)\n"
+" {5,2,1,3} | POINT(6 7)\n"
+" {5,2,1,4} | POINT(5 4)\n"
+"(29 rows)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:965
+#, no-c-format
+msgid ""
+"-- Polyhedral surface cube -- \n"
+"SELECT (g.gdump).path, ST_AsEWKT((g.gdump).geom) as wkt\n"
+" FROM\n"
+" (SELECT \n"
+" ST_DumpPoints(ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 "
+"1, 0 1 0, 0 0 0)), \n"
+"((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 "
+"0)), \n"
+"((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+"((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, 0 0 "
+"1)) )') ) AS gdump\n"
+" ) AS g;\n"
+"-- result --\n"
+" path | wkt\n"
+"---------+--------------\n"
+" {1,1,1} | POINT(0 0 0)\n"
+" {1,1,2} | POINT(0 0 1)\n"
+" {1,1,3} | POINT(0 1 1)\n"
+" {1,1,4} | POINT(0 1 0)\n"
+" {1,1,5} | POINT(0 0 0)\n"
+" {2,1,1} | POINT(0 0 0)\n"
+" {2,1,2} | POINT(0 1 0)\n"
+" {2,1,3} | POINT(1 1 0)\n"
+" {2,1,4} | POINT(1 0 0)\n"
+" {2,1,5} | POINT(0 0 0)\n"
+" {3,1,1} | POINT(0 0 0)\n"
+" {3,1,2} | POINT(1 0 0)\n"
+" {3,1,3} | POINT(1 0 1)\n"
+" {3,1,4} | POINT(0 0 1)\n"
+" {3,1,5} | POINT(0 0 0)\n"
+" {4,1,1} | POINT(1 1 0)\n"
+" {4,1,2} | POINT(1 1 1)\n"
+" {4,1,3} | POINT(1 0 1)\n"
+" {4,1,4} | POINT(1 0 0)\n"
+" {4,1,5} | POINT(1 1 0)\n"
+" {5,1,1} | POINT(0 1 0)\n"
+" {5,1,2} | POINT(0 1 1)\n"
+" {5,1,3} | POINT(1 1 1)\n"
+" {5,1,4} | POINT(1 1 0)\n"
+" {5,1,5} | POINT(0 1 0)\n"
+" {6,1,1} | POINT(0 0 1)\n"
+" {6,1,2} | POINT(1 0 1)\n"
+" {6,1,3} | POINT(1 1 1)\n"
+" {6,1,4} | POINT(0 1 1)\n"
+" {6,1,5} | POINT(0 0 1)\n"
+"(30 rows)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:966
+#, no-c-format
+msgid ""
+"-- Triangle -- \n"
+"SELECT (g.gdump).path, ST_AsText((g.gdump).geom) as wkt\n"
+" FROM\n"
+" (SELECT \n"
+" ST_DumpPoints( ST_GeomFromEWKT('TRIANGLE ((\n"
+" 0 0, \n"
+" 0 9, \n"
+" 9 0, \n"
+" 0 0\n"
+" ))') ) AS gdump\n"
+" ) AS g;\n"
+"-- result --\n"
+" path | wkt\n"
+"------+------------\n"
+" {1} | POINT(0 0)\n"
+" {2} | POINT(0 9)\n"
+" {3} | POINT(9 0)\n"
+" {4} | POINT(0 0)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:967
+#, no-c-format
+msgid ""
+"-- TIN -- \n"
+"SELECT (g.gdump).path, ST_AsEWKT((g.gdump).geom) as wkt\n"
+" FROM\n"
+" (SELECT \n"
+" ST_DumpPoints( ST_GeomFromEWKT('TIN (((\n"
+" 0 0 0, \n"
+" 0 0 1, \n"
+" 0 1 0, \n"
+" 0 0 0\n"
+" )), ((\n"
+" 0 0 0, \n"
+" 0 1 0, \n"
+" 1 1 0, \n"
+" 0 0 0\n"
+" ))\n"
+" )') ) AS gdump\n"
+" ) AS g;\n"
+"-- result --\n"
+" path | wkt\n"
+"---------+--------------\n"
+" {1,1,1} | POINT(0 0 0)\n"
+" {1,1,2} | POINT(0 0 1)\n"
+" {1,1,3} | POINT(0 1 0)\n"
+" {1,1,4} | POINT(0 0 0)\n"
+" {2,1,1} | POINT(0 0 0)\n"
+" {2,1,2} | POINT(0 1 0)\n"
+" {2,1,3} | POINT(1 1 0)\n"
+" {2,1,4} | POINT(0 0 0)\n"
+"(8 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:971
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Geometry_DumpFunctions\"/>, <xref linkend=\"ST_Dump"
+"\"/>, <xref linkend=\"ST_DumpRings\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:976
+#, no-c-format
+msgid "ST_DumpRings"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:978
+#, no-c-format
+msgid ""
+"Returns a set of <varname>geometry_dump</varname> rows, representing the "
+"exterior and interior rings of a polygon."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:984
+#, no-c-format
+msgid ""
+"<funcdef>geometry_dump[] <function>ST_DumpRings</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>a_polygon</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:994
+#, no-c-format
+msgid ""
+"This is a set-returning function (SRF). It returns a set of "
+"<varname>geometry_dump</varname> rows, defined as an <varname>integer[]</"
+"varname> and a <varname>geometry</varname>, aliased \"path\" and \"geom\" "
+"respectively. The \"path\" field holds the polygon ring index containing a "
+"single integer: 0 for the shell, >0 for holes. The \"geom\" field contains "
+"the corresponding ring as a polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1000
+#, no-c-format
+msgid "Availability: PostGIS 1.1.3. Requires PostgreSQL 7.3 or higher."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1001
+#, no-c-format
+msgid ""
+"This only works for POLYGON geometries. It will not work for MULTIPOLYGONS"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1009
+#, no-c-format
+msgid ""
+"SELECT sometable.field1, sometable.field1,\n"
+" (ST_DumpRings(sometable.the_geom)).geom As the_geom\n"
+"FROM sometableOfpolys;\n"
+"\n"
+"SELECT ST_AsEWKT(geom) As the_geom, path\n"
+" FROM ST_DumpRings(\n"
+" ST_GeomFromEWKT('POLYGON((-8149064 5133092 1,-8149064 "
+"5132986 1,-8148996 5132839 1,-8148972 5132767 1,-8148958 5132508 1,-8148941 "
+"5132466 1,-8148924 5132394 1,\n"
+" -8148903 5132210 1,-8148930 5131967 1,-8148992 5131978 "
+"1,-8149237 5132093 1,-8149404 5132211 1,-8149647 5132310 1,-8149757 5132394 "
+"1,\n"
+" -8150305 5132788 1,-8149064 5133092 1),\n"
+" (-8149362 5132394 1,-8149446 5132501 1,-8149548 5132597 "
+"1,-8149695 5132675 1,-8149362 5132394 1))')\n"
+" ) as foo;\n"
+" path | the_geom\n"
+"----------------------------------------------------------------------------------------------------------------\n"
+" {0} | POLYGON((-8149064 5133092 1,-8149064 5132986 1,-8148996 5132839 "
+"1,-8148972 5132767 1,-8148958 5132508 1,\n"
+" | -8148941 5132466 1,-8148924 5132394 1,\n"
+" | -8148903 5132210 1,-8148930 5131967 1,\n"
+" | -8148992 5131978 1,-8149237 5132093 1,\n"
+" | -8149404 5132211 1,-8149647 5132310 1,-8149757 5132394 "
+"1,-8150305 5132788 1,-8149064 5133092 1))\n"
+" {1} | POLYGON((-8149362 5132394 1,-8149446 5132501 1,\n"
+" | -8149548 5132597 1,-8149695 5132675 1,-8149362 5132394 "
+"1))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1016
+#, no-c-format
+msgid ""
+", <xref linkend=\"PostGIS_Geometry_DumpFunctions\"/>, <xref linkend=\"ST_Dump"
+"\"/>, <xref linkend=\"ST_ExteriorRing\"/>, <xref linkend=\"ST_InteriorRingN"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1022
+#, no-c-format
+msgid "ST_FlipCoordinates"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1023
+#, no-c-format
+msgid ""
+"Returns a version of the given geometry with X and Y axis flipped. Useful "
+"for people who have built latitude/longitude features and need to fix them."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1031
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_FlipCoordinates</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1040
+#, no-c-format
+msgid "Returns a version of the given geometry with X and Y axis flipped."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1043
+#, no-c-format
+msgid "&M_support;"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:1050
+#, no-c-format
+msgid "Example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1051
+#, no-c-format
+msgid ""
+"<![CDATA[\n"
+"SELECT ST_AsEWKT(ST_FlipCoordinates(GeomFromEWKT('POINT(1 2)')));\n"
+" st_asewkt \n"
+"------------\n"
+"POINT(2 1)\n"
+" ]]>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1058
+#, no-c-format
+msgid "ST_Intersection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1060
+#, no-c-format
+msgid ""
+"(T) Returns a geometry that represents the shared portion of geomA and "
+"geomB. The geography implementation does a transform to geometry to do the "
+"intersection and then transform back to WGS84."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:1065
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Intersection</function></"
+"funcdef> <paramdef> <type>geometry</type> <parameter>geomA</parameter> </"
+"paramdef> <paramdef> <type>geometry</type> <parameter>geomB</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geography "
+"<function>ST_Intersection</function></funcdef> <paramdef> <type>geography</"
+"type> <parameter>geogA</parameter> </paramdef> <paramdef> <type>geography</"
+"type> <parameter>geogB</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1092
+#, no-c-format
+msgid ""
+"Returns a geometry that represents the point set intersection of the "
+"Geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1095
+#, no-c-format
+msgid ""
+"In other words - that portion of geometry A and geometry B that is shared "
+"between the two geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1098
+#, no-c-format
+msgid ""
+"If the geometries do not share any space (are disjoint), then an empty "
+"geometry collection is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1100
+#, no-c-format
+msgid ""
+"ST_Intersection in conjunction with ST_Intersects is very useful for "
+"clipping geometries such as in bounding box, buffer, region queries where "
+"you only want to return that portion of a geometry that sits in a country or "
+"region of interest."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1103
+#, no-c-format
+msgid ""
+"Geography: For geography this is really a thin wrapper around the geometry "
+"implementation. It first determines the best SRID that fits the bounding box "
+"of the 2 geography objects (if geography objects are within one half zone "
+"UTM but not same UTM will pick one of those) (favoring UTM or Lambert "
+"Azimuthal Equal Area (LAEA) north/south pole, and falling back on mercator "
+"in worst case scenario) and then intersection in that best fit planar "
+"spatial ref and retransforms back to WGS84 geography."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1106
+#, no-c-format
+msgid "Do not call with a <varname>GEOMETRYCOLLECTION</varname> as an argument"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1109
+#, no-c-format
+msgid ""
+"If working with 3D geometries, you may want to use SFGCAL based <xref "
+"linkend=\"ST_3DIntersection\"/> which does a proper 3D intersection for 3D "
+"geometries. Although this function works with Z-coordinate, it does an "
+"averaging of Z-Coordinate values when <code>postgis.backend=geos</code>. "
+"<code>postgis.backend=sfcgal</code>, it will return a 2D geometry regardless "
+"ignoring the Z-Coordinate. Refer to <xref linkend=\"postgis_backend\"/> for "
+"details."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1112
+#, no-c-format
+msgid "&sfcgal_enhanced;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1114
+#, no-c-format
+msgid "Availability: 1.5 support for geography data type was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1117
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.18"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1121
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Intersection('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, "
+"0 2 )'::geometry));\n"
+" st_astext\n"
+"---------------\n"
+"GEOMETRYCOLLECTION EMPTY\n"
+"(1 row)\n"
+"SELECT ST_AsText(ST_Intersection('POINT(0 0)'::geometry, 'LINESTRING ( 0 0, "
+"0 2 )'::geometry));\n"
+" st_astext\n"
+"---------------\n"
+"POINT(0 0)\n"
+"(1 row)\n"
+"\n"
+"---Clip all lines (trails) by country (here we assume country geom are "
+"POLYGON or MULTIPOLYGONS)\n"
+"-- NOTE: we are only keeping intersections that result in a LINESTRING or "
+"MULTILINESTRING because we don't\n"
+"-- care about trails that just share a point\n"
+"-- the dump is needed to expand a geometry collection into individual single "
+"MULT* parts\n"
+"-- the below is fairly generic and will work for polys, etc. by just "
+"changing the where clause\n"
+"SELECT clipped.gid, clipped.f_name, clipped_geom\n"
+"FROM (SELECT trails.gid, trails.f_name, (ST_Dump(ST_Intersection(country."
+"the_geom, trails.the_geom))).geom As clipped_geom\n"
+"FROM country\n"
+" INNER JOIN trails\n"
+" ON ST_Intersects(country.the_geom, trails.the_geom)) As clipped\n"
+" WHERE ST_Dimension(clipped.clipped_geom) = 1 ;\n"
+"\n"
+"--For polys e.g. polygon landmarks, you can also use the sometimes faster "
+"hack that buffering anything by 0.0\n"
+"-- except a polygon results in an empty geometry collection\n"
+"--(so a geometry collection containing polys, lines and points)\n"
+"-- buffered by 0.0 would only leave the polygons and dissolve the collection "
+"shell\n"
+"SELECT poly.gid, ST_Multi(ST_Buffer(\n"
+" ST_Intersection(country.the_geom, poly."
+"the_geom),\n"
+" 0.0)\n"
+" ) As clipped_geom\n"
+"FROM country\n"
+" INNER JOIN poly\n"
+" ON ST_Intersects(country.the_geom, poly.the_geom)\n"
+" WHERE Not ST_IsEmpty(ST_Buffer(ST_Intersection(country.the_geom, "
+"poly.the_geom),0.0));"
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:1125
+#, no-c-format
+msgid "Examples: 2.5Dish"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1126
+#, no-c-format
+msgid ""
+"Geos is the default backend if not set. Note this is not a true "
+"intersection, compare to the same example using <xref linkend="
+"\"ST_3DIntersection\"/>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1127
+#, no-c-format
+msgid ""
+"set postgis.backend=geos; \n"
+"select ST_AsText(ST_Intersection(linestring, polygon)) As wkt\n"
+"from ST_GeomFromText('LINESTRING Z (2 2 6,1.5 1.5 7,1 1 8,0.5 0.5 8,0 0 "
+"10)') AS linestring\n"
+" CROSS JOIN ST_GeomFromText('POLYGON((0 0 8, 0 1 8, 1 1 8, 1 0 8, 0 0 8))') "
+"AS polygon;\n"
+"\n"
+" st_astext\n"
+"---------------------------------------\n"
+" LINESTRING Z (1 1 8,0.5 0.5 8,0 0 10)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1129
+#, no-c-format
+msgid ""
+"If your PostGIS is compiled with sfcgal support, have option of using "
+"sfcgal, but note if basically cases down both geometries to 2D before doing "
+"intersection and returns the ST_Force2D equivalent result which is a 2D "
+"geometry"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1131
+#, no-c-format
+msgid ""
+"set postgis.backend=sfcgal; \n"
+"select ST_AsText(ST_Intersection(linestring, polygon)) As wkt\n"
+"from ST_GeomFromText('LINESTRING Z (2 2 6,1.5 1.5 7,1 1 8,0.5 0.5 8,0 0 "
+"10)') AS linestring\n"
+" CROSS JOIN ST_GeomFromText('POLYGON((0 0 8, 0 1 8, 1 1 8, 1 0 8, 0 0 8))') "
+"AS polygon;\n"
+"\n"
+" wkt\n"
+"----------------------------------------------\n"
+" MULTILINESTRING((0.5 0.5,0 0),(1 1,0.5 0.5))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1135
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Difference\"/>, <xref linkend=\"ST_Dimension\"/>, <xref "
+"linkend=\"ST_Dump\"/>, <xref linkend=\"ST_Force2D\"/>, <xref linkend="
+"\"ST_SymDifference\"/>, <xref linkend=\"ST_Intersects\"/>, <xref linkend="
+"\"ST_Multi\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1141
+#, no-c-format
+msgid "ST_LineToCurve"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1143
+#, no-c-format
+msgid "Converts a LINESTRING/POLYGON to a CIRCULARSTRING, CURVED POLYGON"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1148
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_LineToCurve</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomANoncircular</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1158
+#, no-c-format
+msgid ""
+"Converts plain LINESTRING/POLYGONS to CIRCULAR STRINGs and Curved Polygons. "
+"Note much fewer points are needed to describe the curved equivalent."
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:1167
+#, no-c-format
+msgid "Examples: 2D"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1169
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_LineToCurve(foo.the_geom)) As curvedastext,ST_AsText(foo."
+"the_geom) As non_curvedastext\n"
+" FROM (SELECT ST_Buffer('POINT(1 3)'::geometry, 3) As the_geom) As "
+"foo;\n"
+"\n"
+"curvedatext "
+"non_curvedastext\n"
+"--------------------------------------------------------------------|-----------------------------------------------------------------\n"
+"CURVEPOLYGON(CIRCULARSTRING(4 3,3.12132034355964 0.878679656440359, | "
+"POLYGON((4 3,3.94235584120969 2.41472903395162,3.77163859753386 "
+"1.85194970290473,\n"
+"1 0,-1.12132034355965 5.12132034355963,4 3)) | "
+"3.49440883690764 1.33328930094119,3.12132034355964 0.878679656440359,\n"
+" | "
+"2.66671069905881 0.505591163092366,2.14805029709527 0.228361402466141,\n"
+" | "
+"1.58527096604839 0.0576441587903094,1 0,\n"
+" | "
+"0.414729033951621 0.0576441587903077,-0.148050297095264 0.228361402466137,\n"
+" | "
+"-0.666710699058802 0.505591163092361,-1.12132034355964 0.878679656440353,\n"
+" | "
+"-1.49440883690763 1.33328930094119,-1.77163859753386 1.85194970290472\n"
+" | --"
+"ETC-- ,3.94235584120969 3.58527096604839,4 3))\n"
+"--3D example\n"
+"SELECT ST_AsEWKT(ST_LineToCurve(ST_GeomFromEWKT('LINESTRING(1 2 3, 3 4 8, 5 "
+"6 4, 7 8 4, 9 10 4)')));\n"
+"\n"
+" st_asewkt\n"
+"------------------------------------\n"
+" CIRCULARSTRING(1 2 3,5 6 4,9 10 4)"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1184
+#, no-c-format
+msgid "ST_MakeValid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1185
+#, no-c-format
+msgid "Attempts to make an invalid geometry valid without losing vertices."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1190
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MakeValid</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>input</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1199
+#, no-c-format
+msgid ""
+"The function attempts to create a valid representation of a given invalid "
+"geometry without losing any of the input vertices. Already-valid geometries "
+"are returned without further intervention."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1205
+#, no-c-format
+msgid ""
+"Supported inputs are: POINTS, MULTIPOINTS, LINESTRINGS, MULTILINESTRINGS, "
+"POLYGONS, MULTIPOLYGONS and GEOMETRYCOLLECTIONS containing any mix of them."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1211
+#, no-c-format
+msgid ""
+"In case of full or partial dimensional collapses, the output geometry may be "
+"a collection of lower-to-equal dimension geometries or a geometry of lower "
+"dimension."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1217
+#, no-c-format
+msgid ""
+"Single polygons may become multi-geometries in case of self-intersections."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1221
+#, no-c-format
+msgid "Availability: 2.0.0, requires GEOS-3.3.0"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1222
+#, no-c-format
+msgid "Enhanced: 2.0.1, speed improvements requires GEOS-3.3.4"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1223
+#, no-c-format
+msgid "Enhanced: 2.1.0 added support for GEOMETRYCOLLECTION and MULTIPOINT."
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1240
+#, no-c-format
+msgid "ST_MemUnion"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1242
+#, no-c-format
+msgid ""
+"Same as ST_Union, only memory-friendly (uses less memory and more processor "
+"time)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1248
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MemUnion</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>geomfield</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1259
+#, no-c-format
+msgid "Some useful description here."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1263
+#, no-c-format
+msgid ""
+"Same as ST_Union, only memory-friendly (uses less memory and more processor "
+"time). This aggregate function works by unioning the geometries one at a "
+"time to previous result as opposed to ST_Union aggregate which first creates "
+"an array and then unions"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1275
+#, no-c-format
+msgid "See ST_Union"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1288
+#, no-c-format
+msgid "ST_MinimumBoundingCircle"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1289
+#, no-c-format
+msgid ""
+"Returns the smallest circle polygon that can fully contain a geometry. "
+"Default uses 48 segments per quarter circle."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1295
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MinimumBoundingCircle</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>num_segs_per_qt_circ=48</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1305
+#, no-c-format
+msgid "Returns the smallest circle polygon that can fully contain a geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1306
+#, no-c-format
+msgid ""
+"The circle is approximated by a polygon with a default of 48 segments per "
+"quarter circle. This number can be increased with little performance penalty "
+"to obtain a more accurate result."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1308
+#, no-c-format
+msgid ""
+"It is often used with MULTI and Geometry Collections. Although it is not an "
+"aggregate - you can use it in conjunction with ST_Collect to get the minimum "
+"bounding circle of a set of geometries. "
+"ST_MinimumBoundingCircle(ST_Collect(somepointfield))."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1313
+#, no-c-format
+msgid ""
+"The ratio of the area of a polygon divided by the area of its Minimum "
+"Bounding Circle is often referred to as the Roeck test."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1315
+#, no-c-format
+msgid "Availability: 1.4.0 - requires GEOS"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1322
+#, no-c-format
+msgid ""
+"SELECT d.disease_type,\n"
+" ST_MinimumBoundingCircle(ST_Collect(d.the_geom)) As the_geom\n"
+" FROM disease_obs As d\n"
+" GROUP BY d.disease_type;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1328
+#, no-c-format
+msgid ""
+"Minimum bounding circle of a point and linestring. Using 8 segs to "
+"approximate a quarter circle"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1331
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_MinimumBoundingCircle(\n"
+" ST_Collect(\n"
+" ST_GeomFromEWKT('LINESTRING(55 75,125 150)'),\n"
+" ST_Point(20, 80)), 8\n"
+" )) As wktmbc;\n"
+"wktmbc\n"
+"-----------\n"
+"POLYGON((135.59714732062 115,134.384753327498 "
+"102.690357210921,130.79416296937 90.8537670908995,124.963360620072 "
+"79.9451031602111,117.116420743937 70.3835792560632,107.554896839789 "
+"62.5366393799277,96.6462329091006 56.70583703063,84.8096427890789 "
+"53.115246672502,72.5000000000001 51.9028526793802,60.1903572109213 "
+"53.1152466725019,48.3537670908996 56.7058370306299,37.4451031602112 "
+"62.5366393799276,27.8835792560632 70.383579256063,20.0366393799278 "
+"79.9451031602109,14.20583703063 90.8537670908993,10.615246672502 "
+"102.690357210921,9.40285267938019 115,10.6152466725019 "
+"127.309642789079,14.2058370306299 139.1462329091,20.0366393799275 "
+"150.054896839789,27.883579256063 159.616420743937,\n"
+"37.4451031602108 167.463360620072,48.3537670908992 "
+"173.29416296937,60.190357210921 176.884753327498,\n"
+"72.4999999999998 178.09714732062,84.8096427890786 "
+"176.884753327498,96.6462329091003 173.29416296937,107.554896839789 "
+"167.463360620072,\n"
+"117.116420743937 159.616420743937,124.963360620072 "
+"150.054896839789,130.79416296937 139.146232909101,134.384753327498 "
+"127.309642789079,135.59714732062 115))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1335
+#, no-c-format
+msgid ", <xref linkend=\"ST_ConvexHull\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1341
+#, no-c-format
+msgid "ST_Polygonize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1343
+#, no-c-format
+msgid ""
+"Aggregate. Creates a GeometryCollection containing possible polygons formed "
+"from the constituent linework of a set of geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:1349
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Polygonize</function></"
+"funcdef> <paramdef><type>geometry set</type> <parameter>geomfield</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Polygonize</function></funcdef> <paramdef><type>geometry[]</"
+"type> <parameter>geom_array</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1365
+#, no-c-format
+msgid ""
+"Creates a GeometryCollection containing possible polygons formed from the "
+"constituent linework of a set of geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1370
+#, no-c-format
+msgid ""
+"Geometry Collections are often difficult to deal with with third party "
+"tools, so use ST_Polygonize in conjunction with <xref linkend=\"ST_Dump\"/> "
+"to dump the polygons out into individual polygons."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1378
+#, no-c-format
+msgid "Availability: 1.0.0RC1 - requires GEOS >= 2.1.0."
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:1382
+#, no-c-format
+msgid "Examples: Polygonizing single linestrings"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1383
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(ST_Polygonize(the_geom_4269)) As geomtextrep\n"
+"FROM (SELECT the_geom_4269 FROM ma.suffolk_edges ORDER BY tlid LIMIT 45) As "
+"foo;\n"
+"\n"
+"geomtextrep\n"
+"-------------------------------------\n"
+" SRID=4269;GEOMETRYCOLLECTION(POLYGON((-71.040878 42.285678,-71.040943 "
+"42.2856,-71.04096 42.285752,-71.040878 42.285678)),\n"
+" POLYGON((-71.17166 42.353675,-71.172026 42.354044,-71.17239 "
+"42.354358,-71.171794 42.354971,-71.170511 42.354855,\n"
+" -71.17112 42.354238,-71.17166 42.353675)))\n"
+"(1 row)\n"
+"\n"
+"--Use ST_Dump to dump out the polygonize geoms into individual polygons\n"
+"SELECT ST_AsEWKT((ST_Dump(foofoo.polycoll)).geom) As geomtextrep\n"
+"FROM (SELECT ST_Polygonize(the_geom_4269) As polycoll\n"
+" FROM (SELECT the_geom_4269 FROM ma.suffolk_edges\n"
+" ORDER BY tlid LIMIT 45) As foo) As foofoo;\n"
+"\n"
+"geomtextrep\n"
+"------------------------\n"
+" SRID=4269;POLYGON((-71.040878 42.285678,-71.040943 42.2856,-71.04096 "
+"42.285752,\n"
+"-71.040878 42.285678))\n"
+" SRID=4269;POLYGON((-71.17166 42.353675,-71.172026 42.354044,-71.17239 "
+"42.354358\n"
+",-71.171794 42.354971,-71.170511 42.354855,-71.17112 42.354238,-71.17166 "
+"42.353675))\n"
+"(2 rows)"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1397
+#, no-c-format
+msgid "ST_Node"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1399
+#, no-c-format
+msgid "Node a set of linestrings."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1406
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Node</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1417
+#, no-c-format
+msgid ""
+"Fully node a set of linestrings using the least possible number of nodes "
+"while preserving all of the input ones."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1424 reference_processing.xml:2168
+#, no-c-format
+msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1426
+#, no-c-format
+msgid ""
+"Due to a bug in GEOS up to 3.3.1 this function fails to node self-"
+"intersecting lines. This is fixed with GEOS 3.3.2 or higher."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1433
+#, no-c-format
+msgid ""
+"SELECT ST_AsEWKT(\n"
+" ST_Node('LINESTRINGZ(0 0 0, 10 10 10, 0 10 5, 10 0 3)'::"
+"geometry)\n"
+" ) As output;\n"
+"output\n"
+"-----------\n"
+"MULTILINESTRING((0 0 0,5 5 4.5),(5 5 4.5,10 10 10,0 10 5,5 5 4.5),(5 5 "
+"4.5,10 0 3))"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1448
+#, no-c-format
+msgid "ST_OffsetCurve"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1450
+#, no-c-format
+msgid ""
+"Return an offset line at a given distance and side from an input line. "
+"Useful for computing parallel lines about a center line"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1458
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_OffsetCurve</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>line</parameter></paramdef> "
+"<paramdef><type>float </type> <parameter>signed_distance</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>style_parameters=''</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1471
+#, no-c-format
+msgid ""
+"Return an offset line at a given distance and side from an input line. All "
+"points of the returned geometries are not further than the given distance "
+"from the input geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1477
+#, no-c-format
+msgid ""
+"For positive distance the offset will be at the left side of the input line "
+"and retain the same direction. For a negative distance it'll be at the right "
+"side and in the opposite direction."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1483
+#, no-c-format
+msgid ""
+"Availability: 2.0 - requires GEOS >= 3.2, improved with GEOS >= 3.3"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1487
+#, no-c-format
+msgid ""
+"The optional third parameter allows specifying a list of blank-separated "
+"key=value pairs to tweak operations as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1495
+#, no-c-format
+msgid ""
+"'join=round|mitre|bevel' : join style (defaults to \"round\"). 'miter' is "
+"also accepted as a synonym for 'mitre'."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1498
+#, no-c-format
+msgid ""
+"'mitre_limit=#.#' : mitre ratio limit (only affects mitred join style). "
+"'miter_limit' is also accepted as a synonym for 'mitre_limit'."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1503
+#, no-c-format
+msgid ""
+"Units of distance are measured in units of the spatial reference system."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1507
+#, no-c-format
+msgid "The inputs can only be LINESTRINGS."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1511
+#, no-c-format
+msgid ""
+"This function ignores the third dimension (z) and will always give a 2-d "
+"result even when presented with a 3d-geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1519
+#, no-c-format
+msgid "Compute an open buffer around roads"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1520
+#, no-c-format
+msgid ""
+"SELECT ST_Union(\n"
+" ST_OffsetCurve(f.the_geom, f.width/2, 'quad_segs=4 join=round'),\n"
+" ST_OffsetCurve(f.the_geom, -f.width/2, 'quad_segs=4 join=round')\n"
+") as track\n"
+"FROM someroadstable;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1530
+#, no-c-format
+msgid "15, 'quad_segs=4 join=round' original line and its offset 15 units."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1534
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_OffsetCurve(ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)'),\n"
+" 15, 'quad_segs=4 join=round'));\n"
+"--output --\n"
+"LINESTRING(164 1,18 1,12.2597485145237 2.1418070123307,\n"
+" 7.39339828220179 5.39339828220179,\n"
+" 5.39339828220179 7.39339828220179,\n"
+" 2.14180701233067 12.2597485145237,1 18,1 195)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1541
+#, no-c-format
+msgid "-15, 'quad_segs=4 join=round' original line and its offset -15 units"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1545
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_OffsetCurve(geom,\n"
+" -15, 'quad_segs=4 join=round')) As notsocurvy\n"
+" FROM ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)') As geom;\n"
+"-- notsocurvy --\n"
+"LINESTRING(31 195,31 31,164 31)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1554
+#, no-c-format
+msgid ""
+"double-offset to get more curvy, note the first reverses direction, so -30 + "
+"15 = -15"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1557
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_OffsetCurve(ST_OffsetCurve(geom,\n"
+" -30, 'quad_segs=4 join=round'), -15, 'quad_segs=4 join=round')) As "
+"morecurvy\n"
+" FROM ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)') As geom;\n"
+"-- morecurvy --\n"
+"LINESTRING(164 31,46 31,40.2597485145236 32.1418070123307,\n"
+"35.3933982822018 35.3933982822018,\n"
+"32.1418070123307 40.2597485145237,31 46,31 195)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1564
+#, no-c-format
+msgid ""
+"double-offset to get more curvy,combined with regular offset 15 to get "
+"parallel lines. Overlaid with original."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1567
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Collect(\n"
+" ST_OffsetCurve(geom, 15, 'quad_segs=4 join=round'), \n"
+" ST_OffsetCurve(ST_OffsetCurve(geom,\n"
+" -30, 'quad_segs=4 join=round'), -15, 'quad_segs=4 join=round')\n"
+" )\n"
+") As parallel_curves\n"
+" FROM ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)') As geom;\n"
+"-- parallel curves --\n"
+"MULTILINESTRING((164 1,18 1,12.2597485145237 2.1418070123307,\n"
+"7.39339828220179 5.39339828220179,5.39339828220179 7.39339828220179,\n"
+"2.14180701233067 12.2597485145237,1 18,1 195),\n"
+"(164 31,46 31,40.2597485145236 32.1418070123307,35.3933982822018 "
+"35.3933982822018,\n"
+"32.1418070123307 40.2597485145237,31 46,31 195))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1576
+#, no-c-format
+msgid "15, 'quad_segs=4 join=bevel' shown with original line"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1579
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_OffsetCurve(ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)'), \n"
+" 15, 'quad_segs=4 join=bevel'));\n"
+"-- output --\n"
+"LINESTRING(164 1,18 1,7.39339828220179 5.39339828220179,\n"
+" 5.39339828220179 7.39339828220179,1 18,1 195)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1587
+#, no-c-format
+msgid "15,-15 collected, join=mitre mitre_limit=2.1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1590
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Collect(\n"
+" ST_OffsetCurve(geom, 15, 'quad_segs=4 join=mitre mitre_limit=2.2'),\n"
+" ST_OffsetCurve(geom, -15, 'quad_segs=4 join=mitre mitre_limit=2.2')\n"
+" ) )\n"
+" FROM ST_GeomFromText(\n"
+"'LINESTRING(164 16,144 16,124 16,104 16,84 16,64 16,\n"
+" 44 16,24 16,20 16,18 16,17 17,\n"
+" 16 18,16 20,16 40,16 60,16 80,16 100,\n"
+" 16 120,16 140,16 160,16 180,16 195)') As geom;\n"
+"-- output --\n"
+"MULTILINESTRING((164 1,11.7867965644036 1,1 11.7867965644036,1 195),\n"
+" (31 195,31 31,164 31))"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1607
+#, no-c-format
+msgid "ST_RemoveRepeatedPoints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1608
+#, no-c-format
+msgid "Returns a version of the given geometry with duplicated points removed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1614
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_RemoveRepeatedPoints</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1623
+#, no-c-format
+msgid ""
+"Returns a version of the given geometry with duplicated points removed. Will "
+"actually do something only with (multi)lines, (multi)polygons and "
+"multipoints but you can safely call it with any kind of geometry. Since "
+"simplification occurs on a object-by-object basis you can also feed a "
+"GeometryCollection to this function."
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1643
+#, no-c-format
+msgid "ST_SharedPaths"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1644
+#, no-c-format
+msgid ""
+"Returns a collection containing paths shared by the two input linestrings/"
+"multilinestrings."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1649
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_SharedPaths</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>lineal1</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>lineal2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1659
+#, no-c-format
+msgid ""
+"Returns a collection containing paths shared by the two input geometries. "
+"Those going in the same direction are in the first element of the "
+"collection, those going in the opposite direction are in the second element. "
+"The paths themselves are given in the direction of the first geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1664
+#, no-c-format
+msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
+msgstr ""
+
+#. Tag: title
+#: reference_processing.xml:1667
+#, no-c-format
+msgid "Examples: Finding shared paths"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1677
+#, no-c-format
+msgid "A multilinestring and a linestring"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1688
+#, no-c-format
+msgid ""
+"The shared path of multilinestring and linestring overlaid with original "
+"geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1691
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(\n"
+" ST_SharedPaths(\n"
+" ST_GeomFromText('MULTILINESTRING((26 125,26 200,126 200,126 125,26 "
+"125),\n"
+" (51 150,101 150,76 175,51 150))'),\n"
+" ST_GeomFromText('LINESTRING(151 100,126 156.25,126 125,90 161, 76 "
+"175)')\n"
+" )\n"
+" ) As wkt\n"
+"\n"
+" wkt\n"
+"-------------------------------------------------------------\n"
+"GEOMETRYCOLLECTION(MULTILINESTRING((126 156.25,126 125),\n"
+" (101 150,90 161),(90 161,76 175)),MULTILINESTRING EMPTY)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1697
+#, no-c-format
+msgid ""
+"-- same example but linestring orientation flipped\n"
+"SELECT ST_AsText(\n"
+" ST_SharedPaths(\n"
+" ST_GeomFromText('LINESTRING(76 175,90 161,126 125,126 156.25,151 100)'),\n"
+" ST_GeomFromText('MULTILINESTRING((26 125,26 200,126 200,126 125,26 125),\n"
+" (51 150,101 150,76 175,51 150))')\n"
+" )\n"
+" ) As wkt\n"
+"\n"
+" wkt\n"
+"-------------------------------------------------------------\n"
+"GEOMETRYCOLLECTION(MULTILINESTRING EMPTY,\n"
+"MULTILINESTRING((76 175,90 161),(90 161,101 150),(126 125,126 156.25)))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1707
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_NumGeometries\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1717
+#, no-c-format
+msgid "ST_Shift_Longitude"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1719
+#, no-c-format
+msgid ""
+"<refpurpose>Reads every point/vertex in every component of every feature in "
+"a geometry, and if the longitude coordinate is <0, adds 360 to it. The "
+"result would be a 0-360 version of the data to be plotted in a 180 centric "
+"map</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1727
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Shift_Longitude</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1737
+#, no-c-format
+msgid ""
+"<para>Reads every point/vertex in every component of every feature in a "
+"geometry, and if the longitude coordinate is <0, adds 360 to it. The "
+"result would be a 0-360 version of the data to be plotted in a 180 centric "
+"map</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1741
+#, no-c-format
+msgid "This is only useful for data in long lat e.g. 4326 (WGS 84 long lat)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1743
+#, no-c-format
+msgid ""
+"Pre-1.3.4 bug prevented this from working for MULTIPOINT. 1.3.4+ works with "
+"MULTIPOINT as well."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1748
+#, no-c-format
+msgid "Enhanced: 2.0.0 support for Polyhedral surfaces and TIN was introduced."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1757
+#, no-c-format
+msgid ""
+"--3d points\n"
+"SELECT ST_AsEWKT(ST_Shift_Longitude(ST_GeomFromEWKT('SRID=4326;POINT(-118.58 "
+"38.38 10)'))) As geomA,\n"
+" ST_AsEWKT(ST_Shift_Longitude(ST_GeomFromEWKT('SRID=4326;POINT(241.42 "
+"38.38 10)'))) As geomb\n"
+"geomA geomB\n"
+"---------- -----------\n"
+"SRID=4326;POINT(241.42 38.38 10) SRID=4326;POINT(-118.58 38.38 10)\n"
+"\n"
+"--regular line string\n"
+"SELECT ST_AsText(ST_Shift_Longitude(ST_GeomFromText('LINESTRING(-118.58 "
+"38.38, -118.20 38.45)')))\n"
+"\n"
+"st_astext\n"
+"----------\n"
+"LINESTRING(241.42 38.38,241.8 38.45)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1763
+#, no-c-format
+msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_AsEWKT\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1769
+#, no-c-format
+msgid "ST_Simplify"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1770
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" version of the given geometry using the Douglas-"
+"Peucker algorithm."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1776
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Simplify</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>tolerance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1786
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" version of the given geometry using the Douglas-"
+"Peucker algorithm. Will actually do something only with (multi)lines and "
+"(multi)polygons but you can safely call it with any kind of geometry. Since "
+"simplification occurs on a object-by-object basis you can also feed a "
+"GeometryCollection to this function."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1793
+#, no-c-format
+msgid ""
+"Note that returned geometry might loose its simplicity (see <xref linkend="
+"\"ST_IsSimple\"/>)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1795
+#, no-c-format
+msgid ""
+"Note topology may not be preserved and may result in invalid geometries. Use "
+"(see <xref linkend=\"ST_SimplifyPreserveTopology\"/>) to preserve topology."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1797
+#, no-c-format
+msgid "Availability: 1.2.2"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1802
+#, no-c-format
+msgid "A circle simplified too much becomes a triangle, medium an octagon,"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1803
+#, no-c-format
+msgid ""
+"SELECT ST_Npoints(the_geom) As np_before, "
+"ST_NPoints(ST_Simplify(the_geom,0.1)) As np01_notbadcircle, "
+"ST_NPoints(ST_Simplify(the_geom,0.5)) As np05_notquitecircle,\n"
+"ST_NPoints(ST_Simplify(the_geom,1)) As np1_octagon, "
+"ST_NPoints(ST_Simplify(the_geom,10)) As np10_triangle,\n"
+"(ST_Simplify(the_geom,100) is null) As np100_geometrygoesaway\n"
+"FROM (SELECT ST_Buffer('POINT(1 3)', 10,12) As the_geom) As foo;\n"
+"-result\n"
+" np_before | np01_notbadcircle | np05_notquitecircle | np1_octagon | "
+"np10_triangle | np100_geometrygoesaway\n"
+"-----------+-------------------+---------------------+-------------"
+"+---------------+------------------------\n"
+" 49 | 33 | 17 | 9 "
+"| 4 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1807
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_SimplifyPreserveTopology\"/>, Topology <xref linkend="
+"\"TP_ST_Simplify\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1813
+#, no-c-format
+msgid "ST_SimplifyPreserveTopology"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1814
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" version of the given geometry using the Douglas-"
+"Peucker algorithm. Will avoid creating derived geometries (polygons in "
+"particular) that are invalid."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1821
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_SimplifyPreserveTopology</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>tolerance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1831
+#, no-c-format
+msgid ""
+"Returns a \"simplified\" version of the given geometry using the Douglas-"
+"Peucker algorithm. Will avoid creating derived geometries (polygons in "
+"particular) that are invalid. Will actually do something only with "
+"(multi)lines and (multi)polygons but you can safely call it with any kind of "
+"geometry. Since simplification occurs on a object-by-object basis you can "
+"also feed a GeometryCollection to this function."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1840
+#, no-c-format
+msgid "Requires GEOS 3.0.0+"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1841
+#, no-c-format
+msgid "Availability: 1.3.3"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1846
+#, no-c-format
+msgid ""
+"Same example as Simplify, but we see Preserve Topology prevents "
+"oversimplification. The circle can at most become a square."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1847
+#, no-c-format
+msgid ""
+"SELECT ST_Npoints(the_geom) As np_before, "
+"ST_NPoints(ST_SimplifyPreserveTopology(the_geom,0.1)) As np01_notbadcircle, "
+"ST_NPoints(ST_SimplifyPreserveTopology(the_geom,0.5)) As "
+"np05_notquitecircle,\n"
+"ST_NPoints(ST_SimplifyPreserveTopology(the_geom,1)) As np1_octagon, "
+"ST_NPoints(ST_SimplifyPreserveTopology(the_geom,10)) As np10_square,\n"
+"ST_NPoints(ST_SimplifyPreserveTopology(the_geom,100)) As np100_stillsquare\n"
+"FROM (SELECT ST_Buffer('POINT(1 3)', 10,12) As the_geom) As foo;\n"
+"\n"
+"--result--\n"
+" np_before | np01_notbadcircle | np05_notquitecircle | np1_octagon | "
+"np10_square | np100_stillsquare\n"
+"-----------+-------------------+---------------------+-------------"
+"+---------------+-------------------\n"
+" 49 | 33 | 17 | 9 "
+"| 5 | 5"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1857
+#, no-c-format
+msgid "ST_Split"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1858
+#, no-c-format
+msgid "Returns a collection of geometries resulting by splitting a geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1863
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Split</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>input</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>blade</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1873
+#, no-c-format
+msgid ""
+"The function supports splitting a line by point, a line by line, a polygon "
+"by line. The returned geometry is always a collection."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1877
+#, no-c-format
+msgid ""
+"Think of this function as the opposite of ST_Union. Theoretically applying "
+"ST_Union to the elements of the returned collection should always yield the "
+"original geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1884
+#, no-c-format
+msgid ""
+"To improve the robustness of ST_Split it may be convenient to <xref linkend="
+"\"ST_Snap\"/> the input to the blade in advance using a very low tolerance. "
+"Otherwise the internally used coordinate grid may cause tolerance problems, "
+"where coordinates of input and blade do not fall onto each other and the "
+"input is not being split correctly (see <ulink url=\"http://trac.osgeo.org/"
+"postgis/ticket/2192\">#2192</ulink>)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1889
+#, no-c-format
+msgid "Polygon Cut by Line"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1901 reference_processing.xml:1935
+#, no-c-format
+msgid "Before Split"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1913 reference_processing.xml:1947
+#, no-c-format
+msgid "After split"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1922
+#, no-c-format
+msgid ""
+"-- this creates a geometry collection consisting of the 2 halves of the "
+"polygon\n"
+"-- this is similar to the example we demonstrated in ST_BuildArea\n"
+"SELECT ST_Split(circle, line)\n"
+"FROM (SELECT \n"
+" ST_MakeLine(ST_MakePoint(10, 10),ST_MakePoint(190, 190)) As line,\n"
+" ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50) As circle) As foo;\n"
+" \n"
+"-- result --\n"
+" GEOMETRYCOLLECTION(POLYGON((150 90,149.039264020162 "
+"80.2454838991936,146.193976625564 70.8658283817455,..), POLYGON(..)))\n"
+" \n"
+"-- To convert to individual polygons, you can use ST_Dump or ST_GeometryN\n"
+"SELECT ST_AsText((ST_Dump(ST_Split(circle, line))).geom) As wkt\n"
+"FROM (SELECT \n"
+" ST_MakeLine(ST_MakePoint(10, 10),ST_MakePoint(190, 190)) As line,\n"
+" ST_Buffer(ST_GeomFromText('POINT(100 90)'), 50) As circle) As foo;\n"
+" \n"
+"-- result --\n"
+"wkt\n"
+"---------------\n"
+"POLYGON((150 90,149.039264020162 80.2454838991936,..))\n"
+"POLYGON((60.1371179574584 60.1371179574584,58.4265193848728 "
+"62.2214883490198,53.8060233744357 ..))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1923
+#, no-c-format
+msgid "Multilinestring Cut by point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1956
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Split(mline, pt)) As wktcut\n"
+" FROM (SELECT \n"
+" ST_GeomFromText('MULTILINESTRING((10 10, 190 190), (15 15, 30 30, 100 "
+"90))') As mline,\n"
+" ST_Point(30,30) As pt) As foo;\n"
+" \n"
+"wktcut\n"
+"------\n"
+"GEOMETRYCOLLECTION(\n"
+" LINESTRING(10 10,30 30),\n"
+" LINESTRING(30 30,190 190),\n"
+" LINESTRING(15 15,30 30),\n"
+" LINESTRING(30 30,100 90)\n"
+")"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1960
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_BuildArea\"/>, <xref linkend=\"ST_Dump\"/>, <xref "
+"linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1966
+#, no-c-format
+msgid "ST_SymDifference"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1968
+#, no-c-format
+msgid ""
+"Returns a geometry that represents the portions of A and B that do not "
+"intersect. It is called a symmetric difference because ST_SymDifference(A,B) "
+"= ST_SymDifference(B,A)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1975
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_SymDifference</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geomB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1986
+#, no-c-format
+msgid ""
+"Returns a geometry that represents the portions of A and B that do not "
+"intersect. It is called a symmetric difference because ST_SymDifference(A,B) "
+"= ST_SymDifference(B,A). One can think of this as ST_Union(geomA,geomB) - "
+"ST_Intersection(A,B)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1996
+#, no-c-format
+msgid "&sqlmm_compliant; SQL-MM 3: 5.1.21"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2016
+#, no-c-format
+msgid "The original linestrings shown together"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2028
+#, no-c-format
+msgid "The symmetric difference of the two linestrings"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2037
+#, no-c-format
+msgid ""
+"--Safe for 2d - symmetric difference of 2 linestrings\n"
+"SELECT ST_AsText(\n"
+" ST_SymDifference(\n"
+" ST_GeomFromText('LINESTRING(50 100, 50 200)'),\n"
+" ST_GeomFromText('LINESTRING(50 50, 50 150)')\n"
+" )\n"
+");\n"
+"\n"
+"st_astext\n"
+"---------\n"
+"MULTILINESTRING((50 150,50 200),(50 50,50 100))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2039
+#, no-c-format
+msgid ""
+"--When used in 3d doesn't quite do the right thing\n"
+"SELECT ST_AsEWKT(ST_SymDifference(ST_GeomFromEWKT('LINESTRING(1 2 1, 1 4 "
+"2)'),\n"
+" ST_GeomFromEWKT('LINESTRING(1 1 3, 1 3 4)')))\n"
+"\n"
+"st_astext\n"
+"------------\n"
+"MULTILINESTRING((1 3 2.75,1 4 2),(1 1 3,1 2 2.25))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2046
+#, no-c-format
+msgid ", <xref linkend=\"ST_Intersection\"/>, <xref linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2053
+#, no-c-format
+msgid "ST_Union"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:2054
+#, no-c-format
+msgid ""
+"Returns a geometry that represents the point set union of the Geometries."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_processing.xml:2059
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>geometry <function>ST_Union</function></funcdef> "
+"<paramdef><type>geometry set</type> <parameter>g1field</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>geometry "
+"<function>ST_Union</function></funcdef> <paramdef><type>geometry</type> "
+"<parameter>g1</parameter></paramdef> <paramdef><type>geometry</type> "
+"<parameter>g2</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>geometry <function>ST_Union</function></funcdef> "
+"<paramdef><type>geometry[]</type> <parameter>g1_array</parameter></paramdef> "
+"</funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2078
+#, no-c-format
+msgid ""
+"Output type can be a MULTI*, single geometry, or Geometry Collection. Comes "
+"in 2 variants. Variant 1 unions 2 geometries resulting in a new geometry "
+"with no intersecting regions. Variant 2 is an aggregate function that takes "
+"a set of geometries and unions them into a single ST_Geometry resulting in "
+"no intersecting regions."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2082
+#, no-c-format
+msgid ""
+"Aggregate version: This function returns a MULTI geometry or NON-MULTI "
+"geometry from a set of geometries. The ST_Union() function is an \"aggregate"
+"\" function in the terminology of PostgreSQL. That means that it operates on "
+"rows of data, in the same way the SUM() and AVG() functions do and like most "
+"aggregates, it also ignores NULL geometries."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2088
+#, no-c-format
+msgid ""
+"Non-Aggregate version: This function returns a geometry being a union of two "
+"input geometries. Output type can be a MULTI*, NON-MULTI or "
+"GEOMETRYCOLLECTION. If any are NULL, then NULL is returned."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2092
+#, no-c-format
+msgid ""
+"ST_Collect and ST_Union are often interchangeable. ST_Union is in general "
+"orders of magnitude slower than ST_Collect because it tries to dissolve "
+"boundaries and reorder geometries to ensure that a constructed Multi* "
+"doesn't have intersecting regions."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2098
+#, no-c-format
+msgid ""
+"NOTE: this function was formerly called GeomUnion(), which was renamed from "
+"\"Union\" because UNION is an SQL reserved word."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2101
+#, no-c-format
+msgid ""
+"Availability: 1.4.0 - ST_Union was enhanced. ST_Union(geomarray) was "
+"introduced and also faster aggregate collection in PostgreSQL. If you are "
+"using GEOS 3.1.0+ ST_Union will use the faster Cascaded Union algorithm "
+"described in <ulink url=\"http://blog.cleverelephant.ca/2009/01/must-faster-"
+"unions-in-postgis-14.html\">http://blog.cleverelephant.ca/2009/01/must-"
+"faster-unions-in-postgis-14.html</ulink>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2107
+#, no-c-format
+msgid "Aggregate version is not explicitly defined in OGC SPEC."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2108
+#, no-c-format
+msgid ""
+"&sqlmm_compliant; SQL-MM 3: 5.1.19 the z-index (elevation) when polygons are "
+"involved."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2114
+#, no-c-format
+msgid "Aggregate example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2115
+#, no-c-format
+msgid ""
+"SELECT stusps,\n"
+" ST_Multi(ST_Union(f.the_geom)) as singlegeom\n"
+" FROM sometable As f\n"
+"GROUP BY stusps"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2117
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_Union(ST_GeomFromText('POINT(1 2)'),\n"
+" ST_GeomFromText('POINT(-2 3)') ) )\n"
+"\n"
+"st_astext\n"
+"----------\n"
+"MULTIPOINT(-2 3,1 2)\n"
+"\n"
+"\n"
+"SELECT ST_AsText(ST_Union(ST_GeomFromText('POINT(1 2)'),\n"
+" ST_GeomFromText('POINT(1 2)') ) );\n"
+"st_astext\n"
+"----------\n"
+"POINT(1 2)\n"
+"\n"
+"--3d example - sort of supports 3d (and with mixed dimensions!)\n"
+"SELECT ST_AsEWKT(st_union(the_geom))\n"
+"FROM\n"
+"(SELECT ST_GeomFromEWKT('POLYGON((-7 4.2,-7.1 4.2,-7.1 4.3,\n"
+"-7 4.2))') as the_geom\n"
+"UNION ALL\n"
+"SELECT ST_GeomFromEWKT('POINT(5 5 5)') as the_geom\n"
+"UNION ALL\n"
+" SELECT ST_GeomFromEWKT('POINT(-2 3 1)') as the_geom\n"
+"UNION ALL\n"
+"SELECT ST_GeomFromEWKT('LINESTRING(5 5 5, 10 10 10)') as the_geom ) as foo;\n"
+"\n"
+"st_asewkt\n"
+"---------\n"
+"GEOMETRYCOLLECTION(POINT(-2 3 1),LINESTRING(5 5 5,10 10 10),POLYGON((-7 4.2 "
+"5,-7.1 4.2 5,-7.1 4.3 5,-7 4.2 5)));\n"
+"\n"
+"--3d example not mixing dimensions\n"
+"SELECT ST_AsEWKT(st_union(the_geom))\n"
+"FROM\n"
+"(SELECT ST_GeomFromEWKT('POLYGON((-7 4.2 2,-7.1 4.2 3,-7.1 4.3 2,\n"
+"-7 4.2 2))') as the_geom\n"
+"UNION ALL\n"
+"SELECT ST_GeomFromEWKT('POINT(5 5 5)') as the_geom\n"
+"UNION ALL\n"
+" SELECT ST_GeomFromEWKT('POINT(-2 3 1)') as the_geom\n"
+"UNION ALL\n"
+"SELECT ST_GeomFromEWKT('LINESTRING(5 5 5, 10 10 10)') as the_geom ) as foo;\n"
+"\n"
+"st_asewkt\n"
+"---------\n"
+"GEOMETRYCOLLECTION(POINT(-2 3 1),LINESTRING(5 5 5,10 10 10),POLYGON((-7 4.2 "
+"2,-7.1 4.2 3,-7.1 4.3 2,-7 4.2 2)))\n"
+"\n"
+"--Examples using new Array construct\n"
+"SELECT ST_Union(ARRAY(SELECT the_geom FROM sometable));\n"
+"\n"
+"SELECT ST_AsText(ST_Union(ARRAY[ST_GeomFromText('LINESTRING(1 2, 3 4)'),\n"
+" ST_GeomFromText('LINESTRING(3 4, 4 5)')])) As "
+"wktunion;\n"
+"\n"
+"--wktunion---\n"
+"MULTILINESTRING((3 4,4 5),(1 2,3 4))"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2130
+#, no-c-format
+msgid "ST_UnaryUnion"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:2132
+#, no-c-format
+msgid "Like ST_Union, but working at the geometry component level."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:2137
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_UnaryUnion</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2148
+#, no-c-format
+msgid ""
+"Unlike ST_Union, ST_UnaryUnion does dissolve boundaries between components "
+"of a multipolygon (invalid) and does perform union between the components of "
+"a geometrycollection. Each components of the input geometry is assumed to be "
+"valid, so you won't get a valid multipolygon out of a bow-tie polygon "
+"(invalid)."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2158
+#, no-c-format
+msgid ""
+"You may use this function to node a set of linestrings. You may mix "
+"ST_UnaryUnion with ST_Collect to fine-tune how many geometries at once you "
+"want to dissolve to be nice on both memory size and CPU time, finding the "
+"balance between ST_Union and ST_MemUnion."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2176
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_MemUnion\"/>, <xref linkend=\"ST_Collect\"/>, <xref "
+"linkend=\"ST_Node\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2014
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:12+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_raster.xml:3
+#, no-c-format
+msgid "Raster Reference"
+msgstr "래스트 참조문서"
+
+#. Tag: para
+#: reference_raster.xml:5
+#, no-c-format
+msgid ""
+"The functions given below are the ones which a user of PostGIS Raster is "
+"likely to need and which are currently available in PostGIS Raster. There "
+"are other functions which are required support functions to the raster "
+"objects which are not of use to a general user."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9
+#, no-c-format
+msgid ""
+"<varname>raster</varname> is a new PostGIS type for storing and analyzing "
+"raster data."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10
+#, no-c-format
+msgid ""
+"For loading rasters from raster files please refer to <xref linkend="
+"\"RT_Loading_Rasters\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:12
+#, no-c-format
+msgid ""
+"For the examples in this reference we will be using a raster table of dummy "
+"rasters - Formed with the following code"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:13
+#, no-c-format
+msgid ""
+"CREATE TABLE dummy_rast(rid integer, rast raster);\n"
+"INSERT INTO dummy_rast(rid, rast)\n"
+"VALUES (1,\n"
+"('01' -- little endian (uint8 ndr)\n"
+"|| \n"
+"'0000' -- version (uint16 0)\n"
+"||\n"
+"'0000' -- nBands (uint16 0)\n"
+"||\n"
+"'0000000000000040' -- scaleX (float64 2)\n"
+"||\n"
+"'0000000000000840' -- scaleY (float64 3)\n"
+"||\n"
+"'000000000000E03F' -- ipX (float64 0.5)\n"
+"||\n"
+"'000000000000E03F' -- ipY (float64 0.5)\n"
+"||\n"
+"'0000000000000000' -- skewX (float64 0)\n"
+"||\n"
+"'0000000000000000' -- skewY (float64 0)\n"
+"||\n"
+"'00000000' -- SRID (int32 0)\n"
+"||\n"
+"'0A00' -- width (uint16 10)\n"
+"||\n"
+"'1400' -- height (uint16 20)\n"
+")::raster\n"
+"),\n"
+"-- Raster: 5 x 5 pixels, 3 bands, PT_8BUI pixel type, NODATA = 0\n"
+"(2, ('01000003009A9999999999A93F9A9999999999A9BF000000E02B274A' ||\n"
+"'41000000007719564100000000000000000000000000000000FFFFFFFF050005000400FDFEFDFEFEFDFEFEFDF9FAFEF' "
+"||\n"
+"'EFCF9FBFDFEFEFDFCFAFEFEFE04004E627AADD16076B4F9FE6370A9F5FE59637AB0E54F58617087040046566487A1506CA2E3FA5A6CAFFBFE4D566DA4CB3E454C5665')::"
+"raster);"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:17
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL data types specifically created to support "
+"raster functionality."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:20
+#, no-c-format
+msgid "Raster Support Data types"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:24
+#, no-c-format
+msgid "geomval"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:25
+#, no-c-format
+msgid ""
+"A spatial datatype with two fields - geom (holding a geometry object) and "
+"val (holding a double precision pixel value from a raster band)."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:30 reference_raster.xml:49 reference_raster.xml:121
+#: reference_raster.xml:171 reference_raster.xml:211 reference_raster.xml:257
+#: reference_raster.xml:354 reference_raster.xml:536 reference_raster.xml:710
+#: reference_raster.xml:777 reference_raster.xml:846 reference_raster.xml:889
+#: reference_raster.xml:924 reference_raster.xml:961 reference_raster.xml:1002
+#: reference_raster.xml:1058 reference_raster.xml:1103
+#: reference_raster.xml:1209 reference_raster.xml:1418
+#: reference_raster.xml:1505 reference_raster.xml:1601
+#: reference_raster.xml:1668 reference_raster.xml:1733
+#: reference_raster.xml:1775 reference_raster.xml:1825
+#: reference_raster.xml:1864 reference_raster.xml:1898
+#: reference_raster.xml:1935 reference_raster.xml:1978
+#: reference_raster.xml:2013 reference_raster.xml:2047
+#: reference_raster.xml:2097 reference_raster.xml:2151
+#: reference_raster.xml:2188 reference_raster.xml:2228
+#: reference_raster.xml:2283 reference_raster.xml:2338
+#: reference_raster.xml:2384 reference_raster.xml:2419
+#: reference_raster.xml:2455 reference_raster.xml:2491
+#: reference_raster.xml:2526 reference_raster.xml:2565
+#: reference_raster.xml:2599 reference_raster.xml:2633
+#: reference_raster.xml:2677 reference_raster.xml:2739
+#: reference_raster.xml:2794 reference_raster.xml:2835
+#: reference_raster.xml:2882 reference_raster.xml:2924
+#: reference_raster.xml:2975 reference_raster.xml:3010
+#: reference_raster.xml:3085 reference_raster.xml:3128
+#: reference_raster.xml:3174 reference_raster.xml:3232
+#: reference_raster.xml:3275 reference_raster.xml:3326
+#: reference_raster.xml:3369 reference_raster.xml:3441
+#: reference_raster.xml:3528 reference_raster.xml:3615
+#: reference_raster.xml:3703 reference_raster.xml:3788
+#: reference_raster.xml:3914 reference_raster.xml:4010
+#: reference_raster.xml:4062 reference_raster.xml:4110
+#: reference_raster.xml:4153 reference_raster.xml:4200
+#: reference_raster.xml:4244 reference_raster.xml:4282
+#: reference_raster.xml:4357 reference_raster.xml:4426
+#: reference_raster.xml:4494 reference_raster.xml:4571
+#: reference_raster.xml:4643 reference_raster.xml:4722
+#: reference_raster.xml:4830 reference_raster.xml:4865
+#: reference_raster.xml:4932 reference_raster.xml:4997
+#: reference_raster.xml:5110 reference_raster.xml:5231
+#: reference_raster.xml:5297 reference_raster.xml:5376
+#: reference_raster.xml:5522 reference_raster.xml:5565
+#: reference_raster.xml:5611 reference_raster.xml:5696
+#: reference_raster.xml:5787 reference_raster.xml:5875
+#: reference_raster.xml:5986 reference_raster.xml:6179
+#: reference_raster.xml:6455 reference_raster.xml:6599
+#: reference_raster.xml:6836 reference_raster.xml:7042
+#: reference_raster.xml:7166 reference_raster.xml:7492
+#: reference_raster.xml:7610 reference_raster.xml:7723
+#: reference_raster.xml:7865 reference_raster.xml:7951
+#: reference_raster.xml:8023 reference_raster.xml:8087
+#: reference_raster.xml:8158 reference_raster.xml:8233
+#: reference_raster.xml:8316 reference_raster.xml:8387
+#: reference_raster.xml:8443 reference_raster.xml:8518
+#: reference_raster.xml:8589 reference_raster.xml:8673
+#: reference_raster.xml:8765 reference_raster.xml:8847
+#: reference_raster.xml:8901 reference_raster.xml:8975
+#: reference_raster.xml:9023 reference_raster.xml:9075
+#: reference_raster.xml:9117 reference_raster.xml:9165
+#: reference_raster.xml:9216 reference_raster.xml:9264
+#: reference_raster.xml:9306 reference_raster.xml:9380
+#: reference_raster.xml:9425 reference_raster.xml:9470
+#: reference_raster.xml:9515 reference_raster.xml:9584
+#: reference_raster.xml:9631 reference_raster.xml:9704
+#: reference_raster.xml:9772 reference_raster.xml:9861
+#: reference_raster.xml:9946 reference_raster.xml:10027
+#: reference_raster.xml:10108 reference_raster.xml:10237
+#: reference_raster.xml:10321 reference_raster.xml:10401
+#: reference_raster.xml:10520 reference_raster.xml:10567
+#: reference_raster.xml:10639 reference_raster.xml:10736
+#: reference_raster.xml:10829
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:31
+#, no-c-format
+msgid ""
+"geomval is a compound data type consisting of a geometry object referenced "
+"by the .geom field and val, a double precision value that represents the "
+"pixel value at a particular geometric location in a raster band. It is used "
+"by the ST_DumpAsPolygon and Raster intersection family of functions as an "
+"output type to explode a raster band into geometry polygons."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:37 reference_raster.xml:107 reference_raster.xml:157
+#: reference_raster.xml:200 reference_raster.xml:245 reference_raster.xml:340
+#: reference_raster.xml:389 reference_raster.xml:584 reference_raster.xml:725
+#: reference_raster.xml:803 reference_raster.xml:863 reference_raster.xml:899
+#: reference_raster.xml:936 reference_raster.xml:974 reference_raster.xml:1022
+#: reference_raster.xml:1073 reference_raster.xml:1123
+#: reference_raster.xml:1253 reference_raster.xml:1470
+#: reference_raster.xml:1560 reference_raster.xml:1621
+#: reference_raster.xml:1697 reference_raster.xml:1748
+#: reference_raster.xml:1796 reference_raster.xml:1843
+#: reference_raster.xml:1877 reference_raster.xml:1913
+#: reference_raster.xml:1956 reference_raster.xml:1992
+#: reference_raster.xml:2026 reference_raster.xml:2070
+#: reference_raster.xml:2130 reference_raster.xml:2167
+#: reference_raster.xml:2205 reference_raster.xml:2250
+#: reference_raster.xml:2309 reference_raster.xml:2363
+#: reference_raster.xml:2398 reference_raster.xml:2434
+#: reference_raster.xml:2470 reference_raster.xml:2505
+#: reference_raster.xml:2539 reference_raster.xml:2578
+#: reference_raster.xml:2612 reference_raster.xml:2647
+#: reference_raster.xml:2697 reference_raster.xml:2754
+#: reference_raster.xml:2809 reference_raster.xml:2860
+#: reference_raster.xml:2895 reference_raster.xml:2950
+#: reference_raster.xml:2988 reference_raster.xml:3063
+#: reference_raster.xml:3100 reference_raster.xml:3142
+#: reference_raster.xml:3200 reference_raster.xml:3243
+#: reference_raster.xml:3294 reference_raster.xml:3337
+#: reference_raster.xml:3388 reference_raster.xml:3463
+#: reference_raster.xml:3553 reference_raster.xml:3647
+#: reference_raster.xml:3718 reference_raster.xml:3867
+#: reference_raster.xml:3932 reference_raster.xml:4088
+#: reference_raster.xml:4123 reference_raster.xml:4172
+#: reference_raster.xml:4217 reference_raster.xml:4257
+#: reference_raster.xml:4295 reference_raster.xml:4387
+#: reference_raster.xml:4452 reference_raster.xml:4521
+#: reference_raster.xml:4599 reference_raster.xml:4673
+#: reference_raster.xml:4795 reference_raster.xml:4843
+#: reference_raster.xml:4884 reference_raster.xml:4953
+#: reference_raster.xml:5014 reference_raster.xml:5145
+#: reference_raster.xml:5246 reference_raster.xml:5333
+#: reference_raster.xml:5393 reference_raster.xml:5540
+#: reference_raster.xml:5650 reference_raster.xml:5741
+#: reference_raster.xml:5832 reference_raster.xml:5912
+#: reference_raster.xml:6142 reference_raster.xml:6376
+#: reference_raster.xml:6520 reference_raster.xml:6767
+#: reference_raster.xml:7003 reference_raster.xml:7116
+#: reference_raster.xml:7408 reference_raster.xml:7567
+#: reference_raster.xml:7690 reference_raster.xml:7823
+#: reference_raster.xml:7894 reference_raster.xml:7982
+#: reference_raster.xml:8055 reference_raster.xml:8125
+#: reference_raster.xml:8194 reference_raster.xml:8276
+#: reference_raster.xml:8355 reference_raster.xml:8410
+#: reference_raster.xml:8479 reference_raster.xml:8550
+#: reference_raster.xml:8625 reference_raster.xml:8718
+#: reference_raster.xml:8815 reference_raster.xml:8858
+#: reference_raster.xml:8943 reference_raster.xml:8991
+#: reference_raster.xml:9042 reference_raster.xml:9092
+#: reference_raster.xml:9137 reference_raster.xml:9190
+#: reference_raster.xml:9236 reference_raster.xml:9279
+#: reference_raster.xml:9318 reference_raster.xml:9529
+#: reference_raster.xml:9597 reference_raster.xml:9650
+#: reference_raster.xml:9716 reference_raster.xml:9807
+#: reference_raster.xml:9892 reference_raster.xml:9973
+#: reference_raster.xml:10054 reference_raster.xml:10138
+#: reference_raster.xml:10267 reference_raster.xml:10348
+#: reference_raster.xml:10428 reference_raster.xml:10541
+#: reference_raster.xml:10585 reference_raster.xml:10672
+#: reference_raster.xml:10767 reference_raster.xml:10860
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:44
+#, no-c-format
+msgid "addbandarg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:45
+#, no-c-format
+msgid ""
+"<refpurpose>A composite type used as input into the ST_AddBand function "
+"defining the attributes and initial value of the new band.</refpurpose>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:50
+#, no-c-format
+msgid ""
+"<para>A composite type used as input into the ST_AddBand function defining "
+"the attributes and initial value of the new band.</para>"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:55
+#, no-c-format
+msgid "<parameter>index </parameter> <type>integer</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:60
+#, no-c-format
+msgid ""
+"1-based value indicating the position where the new band will be added "
+"amongst the raster's bands. If NULL, the new band will be added at the end "
+"of the raster's bands."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:67
+#, no-c-format
+msgid "<parameter>pixeltype </parameter> <type>text</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:72
+#, no-c-format
+msgid ""
+"Pixel type of the new band. One of defined pixel types as described in <xref "
+"linkend=\"RT_ST_BandPixelType\"/>."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:79
+#, no-c-format
+msgid "<parameter>initialvalue </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:84
+#, no-c-format
+msgid "Initial value that all pixels of new band will be set to."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:91
+#, no-c-format
+msgid "<parameter>nodataval </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:96
+#, no-c-format
+msgid ""
+"NODATA value of the new band. If NULL, the new band will not have a NODATA "
+"value assigned."
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:116
+#, no-c-format
+msgid "rastbandarg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:117
+#, no-c-format
+msgid ""
+"<refpurpose>A composite type for use when needing to express a raster and a "
+"band index of that raster.</refpurpose>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:122
+#, no-c-format
+msgid ""
+"<para>A composite type for use when needing to express a raster and a band "
+"index of that raster.</para>"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:128
+#, no-c-format
+msgid "<parameter>rast </parameter> <type>raster</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:133
+#, no-c-format
+msgid "The raster in question/"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:140 reference_raster.xml:360
+#, no-c-format
+msgid "<parameter>nband </parameter> <type>integer</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:145
+#, no-c-format
+msgid "1-based value indicating the band of raster"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:166
+#, no-c-format
+msgid "raster"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:167
+#, no-c-format
+msgid "raster spatial data type."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:172
+#, no-c-format
+msgid ""
+"raster is a spatial data type used to represent raster data such as those "
+"imported from jpegs, tiffs, pngs, digital elevation models. Each raster has "
+"1 or more bands each having a set of pixel values. Rasters can be "
+"georeferenced."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:175
+#, no-c-format
+msgid ""
+"Requires PostGIS be compiled with GDAL support. Currently rasters can be "
+"implicitly converted to geometry type, but the conversion returns the <xref "
+"linkend=\"RT_ST_ConvexHull\"/> of the raster. This auto casting may be "
+"removed in the near future so don't rely on it."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:181
+#, no-c-format
+msgid "Casting Behavior"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:182
+#, no-c-format
+msgid ""
+"This section lists the automatic as well as explicit casts allowed for this "
+"data type"
+msgstr ""
+
+#. Tag: entry
+#: reference_raster.xml:187
+#, no-c-format
+msgid "Cast To"
+msgstr ""
+
+#. Tag: entry
+#: reference_raster.xml:188
+#, no-c-format
+msgid "Behavior"
+msgstr ""
+
+#. Tag: entry
+#: reference_raster.xml:191
+#, no-c-format
+msgid "geometry"
+msgstr ""
+
+#. Tag: entry
+#: reference_raster.xml:192
+#, no-c-format
+msgid "automatic"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:207
+#, no-c-format
+msgid "reclassarg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:208
+#, no-c-format
+msgid ""
+"<refpurpose>A composite type used as input into the ST_Reclass function "
+"defining the behavior of reclassification.</refpurpose>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:212
+#, no-c-format
+msgid ""
+"<para>A composite type used as input into the ST_Reclass function defining "
+"the behavior of reclassification.</para>"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:215
+#, no-c-format
+msgid "<parameter>nband </parameter><type>integer</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:216
+#, no-c-format
+msgid "The band number of band to reclassify."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:219
+#, no-c-format
+msgid "<parameter>reclassexpr </parameter><type>text</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:220
+#, no-c-format
+msgid ""
+"range expression consisting of comma delimited range:map_range mappings. : "
+"to define mapping that defines how to map old band values to new band "
+"values. ( means >, ) means less than, ] < or equal, [ means > or "
+"equal"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:221
+#, no-c-format
+msgid ""
+"1. [a-b] = a <= x <= b\n"
+"\n"
+"2. (a-b] = a < x <= b\n"
+"\n"
+"3. [a-b) = a <= x < b\n"
+"\n"
+"4. (a-b) = a < x < b"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:222
+#, no-c-format
+msgid "( notation is optional so a-b means the same as (a-b)"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:227
+#, no-c-format
+msgid "<parameter>pixeltype </parameter><type>text</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:228
+#, no-c-format
+msgid ""
+"One of defined pixel types as described in <xref linkend="
+"\"RT_ST_BandPixelType\"/>"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:231
+#, no-c-format
+msgid "<parameter>nodataval </parameter><type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:232
+#, no-c-format
+msgid ""
+"Value to treat as no data. For image outputs that support transparency, "
+"these will be blank."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:237
+#, no-c-format
+msgid "Example: Reclassify band 2 as an 8BUI where 255 is nodata value"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:238
+#, no-c-format
+msgid ""
+"SELECT ROW(2, '0-100:1-10, 101-500:11-150,501 - 10000: 151-254', '8BUI', "
+"255)::reclassarg;"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:241
+#, no-c-format
+msgid "Example: Reclassify band 1 as an 1BB and no nodata value defined"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:242
+#, no-c-format
+msgid "SELECT ROW(1, '0-100]:0, (100-255:1', '1BB', NULL)::reclassarg;"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:252
+#, no-c-format
+msgid "summarystats"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:253
+#, no-c-format
+msgid ""
+"A composite type returned by the ST_SummaryStats and ST_SummaryStatsAgg "
+"functions."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:258
+#, no-c-format
+msgid ""
+"A composite type returned by the <xref linkend=\"RT_ST_SummaryStats\"/> and "
+"<xref linkend=\"RT_ST_SummaryStatsAgg\"/> functions."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:263
+#, no-c-format
+msgid "<parameter>count </parameter> <type>integer</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:268
+#, no-c-format
+msgid "Number of pixels counted for the summary statistics."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:275
+#, no-c-format
+msgid "<parameter>sum </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:280
+#, no-c-format
+msgid "Sum of all counted pixel values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:287
+#, no-c-format
+msgid "<parameter>mean </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:292
+#, no-c-format
+msgid "Arithmetic mean of all counted pixel values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:299
+#, no-c-format
+msgid "<parameter>stddev </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:304
+#, no-c-format
+msgid "Standard deviation of all counted pixel values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:311
+#, no-c-format
+msgid "<parameter>min </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:316
+#, no-c-format
+msgid "Minimum value of counted pixel values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:323
+#, no-c-format
+msgid "<parameter>max </parameter> <type>double precision</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:328
+#, no-c-format
+msgid "Maximum value of counted pixel values."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:341
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SummaryStatsAgg\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:349
+#, no-c-format
+msgid "unionarg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:350
+#, no-c-format
+msgid ""
+"<refpurpose>A composite type used as input into the ST_Union function "
+"defining the bands to be processed and behavior of the UNION operation.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:355
+#, no-c-format
+msgid ""
+"<para>A composite type used as input into the ST_Union function defining the "
+"bands to be processed and behavior of the UNION operation.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:365
+#, no-c-format
+msgid "1-based value indicating the band of each input raster to be processed."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:372
+#, no-c-format
+msgid "<parameter>uniontype </parameter> <type>text</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:377
+#, no-c-format
+msgid ""
+"Type of UNION operation. One of defined types as described in <xref linkend="
+"\"RT_ST_Union\"/>."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:399
+#, no-c-format
+msgid "Raster Management"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:402
+#, no-c-format
+msgid "AddRasterConstraints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:404
+#, no-c-format
+msgid ""
+"Adds raster constraints to a loaded raster table for a specific column that "
+"constrains spatial ref, scaling, blocksize, alignment, bands, band type and "
+"a flag to denote if raster column is regularly blocked. The table must be "
+"loaded with data for the constraints to be inferred. Returns true of the "
+"constraint setting was accomplished and if issues a notice."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:408
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>AddRasterConstraints</function></"
+"funcdef> <paramdef><type>name </type> <parameter>rasttable</parameter></"
+"paramdef> <paramdef><type>name </type> <parameter>rastcolumn</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>srid</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>scale_x</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>scale_y</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>blocksize_x</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>blocksize_y</parameter></paramdef> <paramdef><type>boolean </"
+"type> <parameter>same_alignment</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>regular_blocking</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>num_bands=true</parameter> </paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>pixel_types=true</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>nodata_values=true</parameter> </paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>out_db=true</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>extent=true</"
+"parameter> </paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>AddRasterConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>rasttable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rastcolumn</parameter></paramdef> <paramdef><type>text[] </"
+"type> <parameter>VARIADIC constraints</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean "
+"<function>AddRasterConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>rastschema</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rasttable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rastcolumn</parameter></paramdef> <paramdef><type>text[] </"
+"type> <parameter>VARIADIC constraints</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean "
+"<function>AddRasterConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>rastschema</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rasttable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rastcolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>srid=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>scale_x=true</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>scale_y=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>blocksize_x=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>blocksize_y=true</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>same_alignment=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>regular_blocking=false</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>num_bands=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>pixel_types=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>nodata_values=true</parameter> </paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>out_db=true</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>extent=true</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:538
+#, no-c-format
+msgid ""
+"Generates constraints on a raster column that are used to display "
+"information in the <varname>raster_columns</varname> raster catalog. The "
+"<varname>rastschema</varname> is the name of the table schema the table "
+"resides in. The <varname>srid</varname> must be an integer value reference "
+"to an entry in the SPATIAL_REF_SYS table."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:543
+#, no-c-format
+msgid ""
+"<varname>raster2pgsql</varname> loader uses this function to register raster "
+"tables"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:544
+#, no-c-format
+msgid ""
+"Valid constraint names to pass in: refer to <xref linkend=\"RT_Raster_Columns"
+"\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:546
+#, no-c-format
+msgid "<varname>blocksize</varname> sets both X and Y blocksize"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:547
+#, no-c-format
+msgid ""
+"<varname>blocksize_x</varname> sets X tile (width in pixels of each tile)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:548
+#, no-c-format
+msgid ""
+"<varname>blocksize_y</varname> sets Y tile (height in pixels of each tile)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:549
+#, no-c-format
+msgid ""
+"<varname>extent</varname> computes extent of whole table and applys "
+"constraint all rasters must be within that extent"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:551
+#, no-c-format
+msgid "<varname>num_bands</varname> number of bands"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:552
+#, no-c-format
+msgid ""
+"<varname>pixel_types</varname> reads array of pixel types for each band "
+"ensure all band n have same pixel type"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:553
+#, no-c-format
+msgid ""
+"<varname>regular_blocking</varname> sets spatially unique (no two rasters "
+"can be spatially the same) and coverage tile (raster is aligned to a "
+"coverage) constraints"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:554
+#, no-c-format
+msgid ""
+"<varname>same_alignment</varname> ensures they all have same alignment "
+"meaning any two tiles you compare will return true for. Refer to"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:555
+#, no-c-format
+msgid "<varname>srid</varname> ensures all have same srid"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:556
+#, no-c-format
+msgid "More -- any listed as inputs into the above functions"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:559
+#, no-c-format
+msgid ""
+"This function infers the constraints from the data already present in the "
+"table. As such for it to work, you must create the raster column first and "
+"then load it with data."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:564
+#, no-c-format
+msgid ""
+"If you need to load more data in your tables after you have already applied "
+"constraints, you may want to run the DropRasterConstraints if the extent of "
+"your data has changed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:568 reference_raster.xml:717 reference_raster.xml:793
+#: reference_raster.xml:859 reference_raster.xml:1511
+#: reference_raster.xml:1902 reference_raster.xml:2932
+#: reference_raster.xml:3089 reference_raster.xml:3132
+#: reference_raster.xml:3189 reference_raster.xml:4873
+#: reference_raster.xml:4936 reference_raster.xml:5131
+#: reference_raster.xml:5235 reference_raster.xml:5305
+#: reference_raster.xml:5527 reference_raster.xml:6000
+#: reference_raster.xml:7062 reference_raster.xml:7261
+#: reference_raster.xml:7525 reference_raster.xml:7644
+#: reference_raster.xml:7773 reference_raster.xml:7871
+#: reference_raster.xml:7959 reference_raster.xml:8043
+#: reference_raster.xml:8182 reference_raster.xml:8257
+#: reference_raster.xml:8344 reference_raster.xml:8467
+#: reference_raster.xml:8538 reference_raster.xml:8613
+#: reference_raster.xml:8699 reference_raster.xml:8795
+#: reference_raster.xml:8923 reference_raster.xml:9387
+#: reference_raster.xml:9639 reference_raster.xml:9711
+#: reference_raster.xml:10530
+#, no-c-format
+msgid "Availability: 2.0.0"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:572
+#, no-c-format
+msgid "Examples: Apply all possible constraints on column based on data"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:574
+#, no-c-format
+msgid ""
+"CREATE TABLE myrasters(rid SERIAL primary key, rast raster);\n"
+"INSERT INTO myrasters(rast)\n"
+"SELECT ST_AddBand(ST_MakeEmptyRaster(1000, 1000, 0.3, -0.3, 2, 2, 0, "
+"0,4326), 1, '8BSI'::text, -129, NULL);\n"
+"\n"
+"SELECT AddRasterConstraints('myrasters'::name, 'rast'::name);\n"
+"\n"
+"\n"
+"-- verify if registered correctly in the raster_columns view --\n"
+"SELECT srid, scale_x, scale_y, blocksize_x, blocksize_y, num_bands, "
+"pixel_types, nodata_values\n"
+" FROM raster_columns\n"
+" WHERE r_table_name = 'myrasters';\n"
+" \n"
+" srid | scale_x | scale_y | blocksize_x | blocksize_y | num_bands | "
+"pixel_types| nodata_values\n"
+"------+---------+---------+-------------+-------------+-----------"
+"+-------------+---------------\n"
+" 4326 | 2 | 2 | 1000 | 1000 | 1 | "
+"{8BSI} | {0}"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:578
+#, no-c-format
+msgid "Examples: Apply single constraint"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:580
+#, no-c-format
+msgid ""
+"CREATE TABLE public.myrasters2(rid SERIAL primary key, rast raster);\n"
+"INSERT INTO myrasters2(rast)\n"
+"SELECT ST_AddBand(ST_MakeEmptyRaster(1000, 1000, 0.3, -0.3, 2, 2, 0, "
+"0,4326), 1, '8BSI'::text, -129, NULL);\n"
+"\n"
+"SELECT AddRasterConstraints('public'::name, 'myrasters2'::name, 'rast'::"
+"name,'regular_blocking', 'blocksize');\n"
+"-- get notice--\n"
+"NOTICE: Adding regular blocking constraint\n"
+"NOTICE: Adding blocksize-X constraint\n"
+"NOTICE: Adding blocksize-Y constraint"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:586
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_AddBand\"/>, <xref linkend=\"RT_ST_MakeEmptyRaster\"/"
+">, <xref linkend=\"RT_DropRasterConstraints\"/>, <xref linkend="
+"\"RT_ST_BandPixelType\"/>, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:592
+#, no-c-format
+msgid "DropRasterConstraints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:594
+#, no-c-format
+msgid ""
+"Drops PostGIS raster constraints that refer to a raster table column. Useful "
+"if you need to reload data or update your raster column data."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:598
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>DropRasterConstraints</function></"
+"funcdef> <paramdef><type>name </type> <parameter>rasttable</parameter></"
+"paramdef> <paramdef><type>name </type> <parameter>rastcolumn</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>srid</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>scale_x</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>scale_y</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>blocksize_x</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>blocksize_y</parameter></paramdef> <paramdef><type>boolean </"
+"type> <parameter>same_alignment</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>regular_blocking</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>num_bands=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>pixel_types=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>nodata_values=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>out_db=true</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>extent=true</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>DropRasterConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>rastschema</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rasttable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rastcolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>srid=true</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>scale_x=true</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>scale_y=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>blocksize_x=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>blocksize_y=true</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>same_alignment=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>regular_blocking=false</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>num_bands=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>pixel_types=true</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>nodata_values=true</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>out_db=true</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>extent=true</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>DropRasterConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>rastschema</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rasttable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>rastcolumn</parameter></paramdef> <paramdef><type>text[] </"
+"type> <parameter>constraints</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:711
+#, no-c-format
+msgid ""
+"Drops PostGIS raster constraints that refer to a raster table column that "
+"were added by <xref linkend=\"RT_AddRasterConstraints\"/>. Useful if you "
+"need to load more data or update your raster column data. You do not need to "
+"do this if you want to get rid of a raster table or a raster column."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:713
+#, no-c-format
+msgid "To drop a raster table use the standard"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:713
+#, no-c-format
+msgid "DROP TABLE mytable"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:714
+#, no-c-format
+msgid ""
+"To drop just a raster column and leave the rest of the table, use standard "
+"SQL"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:714
+#, no-c-format
+msgid "ALTER TABLE mytable DROP COLUMN rast"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:715
+#, no-c-format
+msgid ""
+"the table will disappear from the <varname>raster_columns</varname> catalog "
+"if the column or table is dropped. However if only the constraints are "
+"dropped, the raster column will still be listed in the "
+"<varname>raster_columns</varname> catalog, but there will be no other "
+"information about it aside from the column name and table."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:720 reference_raster.xml:797 reference_raster.xml:894
+#: reference_raster.xml:930 reference_raster.xml:968 reference_raster.xml:1515
+#: reference_raster.xml:1614 reference_raster.xml:1688
+#: reference_raster.xml:1789 reference_raster.xml:1837
+#: reference_raster.xml:1870 reference_raster.xml:1906
+#: reference_raster.xml:1949 reference_raster.xml:1985
+#: reference_raster.xml:2019 reference_raster.xml:2159
+#: reference_raster.xml:2197 reference_raster.xml:2240
+#: reference_raster.xml:2299 reference_raster.xml:2353
+#: reference_raster.xml:2391 reference_raster.xml:2426
+#: reference_raster.xml:2462 reference_raster.xml:2498
+#: reference_raster.xml:2534 reference_raster.xml:2571
+#: reference_raster.xml:2605 reference_raster.xml:2639
+#: reference_raster.xml:2690 reference_raster.xml:2747
+#: reference_raster.xml:2802 reference_raster.xml:2853
+#: reference_raster.xml:2888 reference_raster.xml:2943
+#: reference_raster.xml:2981 reference_raster.xml:3056
+#: reference_raster.xml:3093 reference_raster.xml:3137
+#: reference_raster.xml:3195 reference_raster.xml:3238
+#: reference_raster.xml:3289 reference_raster.xml:3332
+#: reference_raster.xml:3383 reference_raster.xml:3450
+#: reference_raster.xml:3544 reference_raster.xml:3636
+#: reference_raster.xml:3711 reference_raster.xml:3924
+#: reference_raster.xml:4019 reference_raster.xml:4082
+#: reference_raster.xml:4116 reference_raster.xml:4164
+#: reference_raster.xml:4207 reference_raster.xml:4288
+#: reference_raster.xml:4381 reference_raster.xml:4445
+#: reference_raster.xml:4513 reference_raster.xml:4591
+#: reference_raster.xml:4668 reference_raster.xml:4747
+#: reference_raster.xml:4836 reference_raster.xml:4877
+#: reference_raster.xml:4947 reference_raster.xml:5009
+#: reference_raster.xml:5239 reference_raster.xml:5388
+#: reference_raster.xml:5531 reference_raster.xml:5584
+#: reference_raster.xml:5824 reference_raster.xml:6265
+#: reference_raster.xml:7066 reference_raster.xml:7529
+#: reference_raster.xml:7777 reference_raster.xml:8048
+#: reference_raster.xml:8120 reference_raster.xml:8187
+#: reference_raster.xml:8349 reference_raster.xml:8405
+#: reference_raster.xml:8472 reference_raster.xml:8543
+#: reference_raster.xml:8618 reference_raster.xml:8853
+#: reference_raster.xml:8986 reference_raster.xml:9037
+#: reference_raster.xml:9086 reference_raster.xml:9129
+#: reference_raster.xml:9185 reference_raster.xml:9230
+#: reference_raster.xml:9274 reference_raster.xml:9313
+#: reference_raster.xml:9391 reference_raster.xml:9436
+#: reference_raster.xml:9481 reference_raster.xml:9644
+#: reference_raster.xml:9800 reference_raster.xml:9887
+#: reference_raster.xml:9968 reference_raster.xml:10049
+#: reference_raster.xml:10130 reference_raster.xml:10262
+#: reference_raster.xml:10343 reference_raster.xml:10423
+#: reference_raster.xml:10580 reference_raster.xml:10667
+#: reference_raster.xml:10762 reference_raster.xml:10855
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:722
+#, no-c-format
+msgid ""
+"SELECT DropRasterConstraints ('myrasters','rast');\n"
+"----RESULT output ---\n"
+"t\n"
+"\n"
+"-- verify change in raster_columns --\n"
+"SELECT srid, scale_x, scale_y, blocksize_x, blocksize_y, num_bands, "
+"pixel_types, nodata_values\n"
+" FROM raster_columns\n"
+" WHERE r_table_name = 'myrasters';\n"
+" \n"
+" srid | scale_x | scale_y | blocksize_x | blocksize_y | num_bands | "
+"pixel_types| nodata_values\n"
+"------+---------+---------+-------------+-------------+-----------"
+"+-------------+---------------\n"
+" 0 | | | | | "
+"| |"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:733
+#, no-c-format
+msgid "AddOverviewConstraints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:735
+#, no-c-format
+msgid "Tag a raster column as being an overview of another."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:739
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>AddOverviewConstraints</"
+"function></funcdef> <paramdef><type>name </type> <parameter>ovschema</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>ovtable</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>ovcolumn</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>refschema</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>reftable</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>refcolumn</"
+"parameter></paramdef> <paramdef><type>int </type> <parameter>ovfactor</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>AddOverviewConstraints</function></funcdef> <paramdef><type>name </"
+"type> <parameter>ovtable</parameter></paramdef> <paramdef><type>name </type> "
+"<parameter>ovcolumn</parameter></paramdef> <paramdef><type>name </type> "
+"<parameter>reftable</parameter></paramdef> <paramdef><type>name </type> "
+"<parameter>refcolumn</parameter></paramdef> <paramdef><type>int </type> "
+"<parameter>ovfactor</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:779
+#, no-c-format
+msgid ""
+"Adds constraints on a raster column that are used to display information in "
+"the <varname>raster_overviews</varname> raster catalog."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:783
+#, no-c-format
+msgid ""
+"The <varname>ovfactor</varname> parameter represents the scale multiplier in "
+"the overview column: higher overview factors have lower resolution."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:787
+#, no-c-format
+msgid ""
+"When the <varname>ovschema</varname> and <varname>refschema</varname> "
+"parameters are omitted, the first table found scanning the "
+"<varname>search_path</varname> will be used."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:799
+#, no-c-format
+msgid ""
+"CREATE TABLE res1 AS SELECT\n"
+"ST_AddBand(\n"
+" ST_MakeEmptyRaster(1000, 1000, 0, 0, 2),\n"
+" 1, '8BSI'::text, -129, NULL\n"
+") r1;\n"
+"\n"
+"CREATE TABLE res2 AS SELECT\n"
+"ST_AddBand(\n"
+" ST_MakeEmptyRaster(500, 500, 0, 0, 4),\n"
+" 1, '8BSI'::text, -129, NULL\n"
+") r2;\n"
+"\n"
+"SELECT AddOverviewConstraints('res2', 'r2', 'res1', 'r1', 2);\n"
+"\n"
+"-- verify if registered correctly in the raster_overviews view --\n"
+"SELECT o_table_name ot, o_raster_column oc,\n"
+" r_table_name rt, r_raster_column rc,\n"
+" overview_factor f\n"
+"FROM raster_overviews WHERE o_table_name = 'res2';\n"
+" ot | oc | rt | rc | f\n"
+"------+----+------+----+---\n"
+" res2 | r2 | res1 | r1 | 2\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:805
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_DropOverviewConstraints\"/>, <xref linkend="
+"\"RT_CreateOverview\"/>, <xref linkend=\"RT_AddRasterConstraints\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:816
+#, no-c-format
+msgid "DropOverviewConstraints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:818
+#, no-c-format
+msgid "Untag a raster column from being an overview of another."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:822
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>DropOverviewConstraints</"
+"function></funcdef> <paramdef><type>name </type> <parameter>ovschema</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>ovtable</"
+"parameter></paramdef> <paramdef><type>name </type> <parameter>ovcolumn</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>DropOverviewConstraints</function></funcdef> <paramdef><type>name "
+"</type> <parameter>ovtable</parameter></paramdef> <paramdef><type>name </"
+"type> <parameter>ovcolumn</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:848
+#, no-c-format
+msgid ""
+"Remove from a raster column the constraints used to show it as being an "
+"overview of another in the <varname>raster_overviews</varname> raster "
+"catalog."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:853
+#, no-c-format
+msgid ""
+"When the <varname>ovschema</varname> parameter is omitted, the first table "
+"found scanning the <varname>search_path</varname> will be used."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:865
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_AddOverviewConstraints\"/>, <xref linkend="
+"\"RT_DropRasterConstraints\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:875
+#, no-c-format
+msgid "PostGIS_GDAL_Version"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:876
+#, no-c-format
+msgid "Reports the version of the GDAL library in use by PostGIS."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:881
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_GDAL_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:890
+#, no-c-format
+msgid ""
+"Reports the version of the GDAL library in use by PostGIS. Will also check "
+"and report if GDAL can find its data files."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:895
+#, no-c-format
+msgid ""
+"SELECT PostGIS_GDAL_Version();\n"
+" postgis_gdal_version \n"
+"-----------------------------------\n"
+" GDAL 1.11dev, released 2013/04/13"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:908
+#, no-c-format
+msgid "PostGIS_Raster_Lib_Build_Date"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:910
+#, no-c-format
+msgid "Reports full raster library build date."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:915
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Raster_Lib_Build_Date</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:926
+#, no-c-format
+msgid "Reports raster build date"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:932
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Raster_Lib_Build_Date();\n"
+"postgis_raster_lib_build_date\n"
+"-----------------------------\n"
+"2010-04-28 21:15:10"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:944
+#, no-c-format
+msgid "PostGIS_Raster_Lib_Version"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:946
+#, no-c-format
+msgid ""
+"<refpurpose>Reports full raster version and build configuration infos.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:952
+#, no-c-format
+msgid ""
+"<funcdef>text <function>PostGIS_Raster_Lib_Version</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:963
+#, no-c-format
+msgid "<para>Reports full raster version and build configuration infos.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:970
+#, no-c-format
+msgid ""
+"SELECT PostGIS_Raster_Lib_Version();\n"
+"postgis_raster_lib_version\n"
+"-----------------------------\n"
+" 2.0.0"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:984
+#, no-c-format
+msgid "ST_GDALDrivers"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:986
+#, no-c-format
+msgid ""
+"Returns a list of raster formats supported by your lib gdal. These are the "
+"formats you can output your raster using ST_AsGDALRaster."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:991
+#, no-c-format
+msgid ""
+"<funcdef>setof record <function>ST_GDALDrivers</function></funcdef> "
+"<paramdef><type>integer </type> <parameter>OUT idx</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>OUT short_name</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>OUT long_name</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>OUT create_options</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1004
+#, no-c-format
+msgid ""
+"Returns a list of raster formats short_name,long_name and creator options of "
+"each format supported by your lib gdal. Use the short_name as input in the "
+"<varname>format</varname> parameter of <xref linkend=\"RT_ST_AsGDALRaster\"/"
+">. Options vary depending on what drivers your libgdal was compiled with. "
+"<varname>create_options</varname> returns an xml formatted set of "
+"CreationOptionList/Option consisting of name and optional <varname>type</"
+"varname>, <varname>description</varname> and set of <varname>VALUE</varname> "
+"for each creator option for the specific driver."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1007 reference_raster.xml:1438
+#: reference_raster.xml:5631 reference_raster.xml:5729
+#: reference_raster.xml:5820 reference_raster.xml:5900
+#, no-c-format
+msgid "Availability: 2.0.0 - requires GDAL >= 1.6.0."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1011
+#, no-c-format
+msgid "Examples: List of Drivers"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1013
+#, no-c-format
+msgid ""
+"SELECT short_name, long_name\n"
+"FROM st_gdaldrivers()\n"
+"ORDER BY short_name;\n"
+" short_name | long_name\n"
+"----------------+--------------------------------------\n"
+"AAIGrid | Arc/Info ASCII Grid\n"
+"DTED | DTED Elevation Raster\n"
+"EHdr | ESRI .hdr Labelled\n"
+"FIT | FIT Image\n"
+"GIF | Graphics Interchange Format (.gif)\n"
+"GSAG | Golden Software ASCII Grid (.grd)\n"
+"GSBG | Golden Software Binary Grid (.grd)\n"
+"GTiff | GeoTIFF\n"
+"HF2 | HF2/HFZ heightfield raster\n"
+"HFA | Erdas Imagine Images (.img)\n"
+"ILWIS | ILWIS Raster Map\n"
+"INGR | Intergraph Raster\n"
+"JPEG | JPEG JFIF\n"
+"KMLSUPEROVERLAY | Kml Super Overlay\n"
+"NITF | National Imagery Transmission Format\n"
+"PNG | Portable Network Graphics\n"
+"R | R Object Data Store\n"
+"SAGA | SAGA GIS Binary Grid (.sdat)\n"
+"SRTMHGT | SRTMHGT File Format\n"
+"USGSDEM | USGS Optional ASCII DEM (and CDED)\n"
+"VRT | Virtual Raster\n"
+"XPM | X11 PixMap Format"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1015
+#, no-c-format
+msgid "Example: List of options for each driver"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1016
+#, no-c-format
+msgid ""
+"-- Output the create options XML column of JPEG as a table --\n"
+"-- Note you can use these creator options in ST_AsGDALRaster options "
+"argument\n"
+"SELECT (xpath('@name', g.opt))[1]::text As oname,\n"
+" (xpath('@type', g.opt))[1]::text As otype,\n"
+" (xpath('@description', g.opt))[1]::text As descrip\n"
+"FROM (SELECT unnest(xpath('/CreationOptionList/Option', create_options::"
+"xml)) As opt\n"
+"FROM st_gdaldrivers()\n"
+"WHERE short_name = 'JPEG') As g;\n"
+"\n"
+" oname | otype | descrip\n"
+"-------------+---------+-----------------------------\n"
+" PROGRESSIVE | boolean |\n"
+" QUALITY | int | good=100, bad=0, default=75\n"
+" WORLDFILE | boolean |"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1018
+#, no-c-format
+msgid ""
+"-- raw xml output for creator options for GeoTiff --\n"
+"SELECT create_options\n"
+"FROM st_gdaldrivers()\n"
+"WHERE short_name = 'GTiff';\n"
+"\n"
+"<![CDATA[<CreationOptionList>\n"
+" <Option name=\"COMPRESS\" type=\"string-select\">\n"
+" <Value>NONE</Value>\n"
+" <Value>LZW</Value>\n"
+" <Value>PACKBITS</Value>\n"
+" <Value>JPEG</Value>\n"
+" <Value>CCITTRLE</Value>\n"
+" <Value>CCITTFAX3</Value>\n"
+" <Value>CCITTFAX4</Value>\n"
+" <Value>DEFLATE</Value>\n"
+" </Option>\n"
+" <Option name=\"PREDICTOR\" type=\"int\" description=\"Predictor Type\"/"
+">\n"
+" <Option name=\"JPEG_QUALITY\" type=\"int\" description=\"JPEG quality "
+"1-100\" default=\"75\"/>\n"
+" <Option name=\"ZLEVEL\" type=\"int\" description=\"DEFLATE compression "
+"level 1-9\" default=\"6\"/>\n"
+" <Option name=\"NBITS\" type=\"int\" description=\"BITS for sub-byte "
+"files (1-7), sub-uint16 (9-15), sub-uint32 (17-31)\"/>\n"
+" <Option name=\"INTERLEAVE\" type=\"string-select\" default=\"PIXEL\">\n"
+" <Value>BAND</Value>\n"
+" <Value>PIXEL</Value>\n"
+" </Option>\n"
+" <Option name=\"TILED\" type=\"boolean\" description=\"Switch to tiled "
+"format\"/>\n"
+" <Option name=\"TFW\" type=\"boolean\" description=\"Write out world file"
+"\"/>\n"
+" <Option name=\"RPB\" type=\"boolean\" description=\"Write out .RPB (RPC) "
+"file\"/>\n"
+" <Option name=\"BLOCKXSIZE\" type=\"int\" description=\"Tile Width\"/>\n"
+" <Option name=\"BLOCKYSIZE\" type=\"int\" description=\"Tile/Strip Height"
+"\"/>\n"
+" <Option name=\"PHOTOMETRIC\" type=\"string-select\">\n"
+" <Value>MINISBLACK</Value>\n"
+" <Value>MINISWHITE</Value>\n"
+" <Value>PALETTE</Value>\n"
+" <Value>RGB</Value>\n"
+" <Value>CMYK</Value>\n"
+" <Value>YCBCR</Value>\n"
+" <Value>CIELAB</Value>\n"
+" <Value>ICCLAB</Value>\n"
+" <Value>ITULAB</Value>\n"
+" </Option>\n"
+" <Option name=\"SPARSE_OK\" type=\"boolean\" description=\"Can newly "
+"created files have missing blocks?\" default=\"FALSE\"/>\n"
+" <Option name=\"ALPHA\" type=\"boolean\" description=\"Mark first "
+"extrasample as being alpha\"/>\n"
+" <Option name=\"PROFILE\" type=\"string-select\" default=\"GDALGeoTIFF"
+"\">\n"
+" <Value>GDALGeoTIFF</Value>\n"
+" <Value>GeoTIFF</Value>\n"
+" <Value>BASELINE</Value>\n"
+" </Option>\n"
+" <Option name=\"PIXELTYPE\" type=\"string-select\">\n"
+" <Value>DEFAULT</Value>\n"
+" <Value>SIGNEDBYTE</Value>\n"
+" </Option>\n"
+" <Option name=\"BIGTIFF\" type=\"string-select\" description=\"Force "
+"creation of BigTIFF file\">\n"
+" <Value>YES</Value>\n"
+" <Value>NO</Value>\n"
+" <Value>IF_NEEDED</Value>\n"
+" <Value>IF_SAFER</Value>\n"
+" </Option>\n"
+" <Option name=\"ENDIANNESS\" type=\"string-select\" default=\"NATIVE\" "
+"description=\"Force endianness of created file. For DEBUG purpose mostly\">\n"
+" <Value>NATIVE</Value>\n"
+" <Value>INVERTED</Value>\n"
+" <Value>LITTLE</Value>\n"
+" <Value>BIG</Value>\n"
+" </Option>\n"
+" <Option name=\"COPY_SRC_OVERVIEWS\" type=\"boolean\" default=\"NO\" "
+"description=\"Force copy of overviews of source dataset (CreateCopy())\"/>\n"
+"</CreationOptionList>]]>\n"
+"\n"
+"-- Output the create options XML column for GTiff as a table --\n"
+"SELECT (xpath('@name', g.opt))[1]::text As oname,\n"
+" (xpath('@type', g.opt))[1]::text As otype,\n"
+" (xpath('@description', g.opt))[1]::text As descrip,\n"
+" array_to_string(xpath('Value/text()', g.opt),', ') As vals \n"
+"FROM (SELECT unnest(xpath('/CreationOptionList/Option', create_options::"
+"xml)) As opt\n"
+"FROM st_gdaldrivers()\n"
+"WHERE short_name = 'GTiff') As g;\n"
+"\n"
+" oname | otype | "
+"descrip | "
+"vals \n"
+"--------------------+---------------"
+"+----------------------------------------------------------------------"
+"+---------------------------------------------------------------------------\n"
+" COMPRESS | string-select "
+"| | "
+"NONE, LZW, PACKBITS, JPEG, CCITTRLE, CCITTFAX3, CCITTFAX4, DEFLATE\n"
+" PREDICTOR | int | Predictor "
+"Type | \n"
+" JPEG_QUALITY | int | JPEG quality "
+"1-100 | \n"
+" ZLEVEL | int | DEFLATE compression level "
+"1-9 | \n"
+" NBITS | int | BITS for sub-byte files (1-7), sub-"
+"uint16 (9-15), sub-uint32 (17-31) | \n"
+" INTERLEAVE | string-select "
+"| | "
+"BAND, PIXEL\n"
+" TILED | boolean | Switch to tiled "
+"format | \n"
+" TFW | boolean | Write out world "
+"file | \n"
+" RPB | boolean | Write out .RPB (RPC) "
+"file | \n"
+" BLOCKXSIZE | int | Tile "
+"Width | \n"
+" BLOCKYSIZE | int | Tile/Strip "
+"Height | \n"
+" PHOTOMETRIC | string-select "
+"| | "
+"MINISBLACK, MINISWHITE, PALETTE, RGB, CMYK, YCBCR, CIELAB, ICCLAB, ITULAB\n"
+" SPARSE_OK | boolean | Can newly created files have missing "
+"blocks? | \n"
+" ALPHA | boolean | Mark first extrasample as being "
+"alpha | \n"
+" PROFILE | string-select "
+"| | "
+"GDALGeoTIFF, GeoTIFF, BASELINE\n"
+" PIXELTYPE | string-select "
+"| | "
+"DEFAULT, SIGNEDBYTE\n"
+" BIGTIFF | string-select | Force creation of BigTIFF "
+"file | YES, NO, IF_NEEDED, IF_SAFER\n"
+" ENDIANNESS | string-select | Force endianness of created file. For "
+"DEBUG purpose mostly | NATIVE, INVERTED, LITTLE, BIG\n"
+" COPY_SRC_OVERVIEWS | boolean | Force copy of overviews of source "
+"dataset (CreateCopy()) | \n"
+"(19 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1024 reference_raster.xml:2506
+#, no-c-format
+msgid ", <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1030
+#, no-c-format
+msgid "UpdateRasterSRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1031
+#, no-c-format
+msgid "Change the SRID of all rasters in the user-specified column and table."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1037
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>UpdateRasterSRID</function></"
+"funcdef> <paramdef><type>name </type> <parameter>schema_name</parameter></"
+"paramdef> <paramdef><type>name </type> <parameter>table_name</parameter></"
+"paramdef> <paramdef><type>name </type> <parameter>column_name</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>new_srid</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>UpdateRasterSRID</function></funcdef> <paramdef><type>name </type> "
+"<parameter>table_name</parameter></paramdef> <paramdef><type>name </type> "
+"<parameter>column_name</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>new_srid</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1060
+#, no-c-format
+msgid ""
+"Change the SRID of all rasters in the user-specified column and table. The "
+"function will drop all appropriate column constraints (extent, alignment and "
+"SRID) before changing the SRID of the specified column's rasters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1065
+#, no-c-format
+msgid ""
+"The data (band pixel values) of the rasters are not touched by this "
+"function. Only the raster's metadata is changed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1070 reference_raster.xml:1684
+#: reference_raster.xml:1785 reference_raster.xml:2235
+#: reference_raster.xml:2530 reference_raster.xml:2685
+#: reference_raster.xml:3234 reference_raster.xml:3284
+#: reference_raster.xml:3328 reference_raster.xml:3378
+#: reference_raster.xml:3535 reference_raster.xml:3632
+#: reference_raster.xml:3817 reference_raster.xml:3920
+#: reference_raster.xml:4016 reference_raster.xml:6261
+#: reference_raster.xml:6725 reference_raster.xml:6842
+#: reference_raster.xml:8116 reference_raster.xml:8401
+#: reference_raster.xml:8849 reference_raster.xml:8982
+#: reference_raster.xml:9033 reference_raster.xml:9270
+#: reference_raster.xml:9524 reference_raster.xml:9796
+#: reference_raster.xml:9883 reference_raster.xml:9964
+#: reference_raster.xml:10045 reference_raster.xml:10126
+#: reference_raster.xml:10339 reference_raster.xml:10419
+#: reference_raster.xml:10576 reference_raster.xml:10663
+#: reference_raster.xml:10758 reference_raster.xml:10851
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1082
+#, no-c-format
+msgid "ST_CreateOverview"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1083
+#, no-c-format
+msgid "Create an reduced resolution version of a given raster coverage."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1091
+#, no-c-format
+msgid ""
+"<funcdef>regclass <function>ST_CreateOverview</function></funcdef> "
+"<paramdef><type>regclass </type> <parameter>tab</parameter></paramdef> "
+"<paramdef><type>name </type> <parameter>col</parameter></paramdef> "
+"<paramdef><type>int </type> <parameter>factor</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algo='NearestNeighbor'</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1105
+#, no-c-format
+msgid ""
+"Create an overview table with resampled tiles from the source table. Output "
+"tiles will have the same size of input tiles and cover the same spatial "
+"extent with a lower resolution (pixel size will be 1/<varname>factor</"
+"varname> of the original in both directions)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1112
+#, no-c-format
+msgid ""
+"The overview table will be made available in the <varname>raster_overviews</"
+"varname> catalog and will have raster constraints enforced."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1118 reference_raster.xml:1743
+#: reference_raster.xml:4726
+#, no-c-format
+msgid ""
+"Algorithm options are: 'NearestNeighbor', 'Bilinear', 'Cubic', "
+"'CubicSpline', and 'Lanczos'. Refer to: <ulink url=\"http://www.gdal.org/"
+"gdalwarp.html\">GDAL Warp resampling methods</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1120 reference_raster.xml:1745
+#: reference_raster.xml:1944 reference_raster.xml:5005
+#: reference_raster.xml:5384
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1124
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_AddOverviewConstraints\"/>, <xref linkend="
+"\"RT_AddRasterConstraints\"/>, <xref linkend=\"RT_Raster_Overviews\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1135
+#, no-c-format
+msgid "Raster Constructors"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1139
+#, no-c-format
+msgid "ST_AddBand"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1140
+#, no-c-format
+msgid ""
+"Returns a raster with the new band(s) of given type added with given initial "
+"value in the given index location. If no index is specified, the band is "
+"added to the end."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1146
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>(1) raster <function>ST_AddBand</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>addbandarg[] </type> <parameter>addbandargset</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>(2) raster "
+"<function>ST_AddBand</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>index</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>pixeltype</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>initialvalue=0</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>(3) raster <function>ST_AddBand</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>pixeltype</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>initialvalue=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodataval=NULL</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>(4) raster "
+"<function>ST_AddBand</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>torast</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>fromrast</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>fromband=1</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>torastindex=at_end</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>(5) raster <function>ST_AddBand</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>torast</parameter></"
+"paramdef> <paramdef><type>raster[] </type> <parameter>fromrasts</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>fromband=1</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>torastindex=at_end</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>(6) raster "
+"<function>ST_AddBand</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>index</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>outdbfile</parameter></paramdef> <paramdef><type>integer[] </"
+"type> <parameter>outdbindex</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodataval=NULL</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>(7) raster "
+"<function>ST_AddBand</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>outdbfile</parameter></paramdef> <paramdef><type>integer[] </"
+"type> <parameter>outdbindex</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>index=at_end</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1211
+#, no-c-format
+msgid ""
+"Returns a raster with a new band added in given position (index), of given "
+"type, of given initial value, and of given nodata value. If no index is "
+"specified, the band is added to the end. If no <varname>fromband</varname> "
+"is specified, band 1 is assumed. Pixel type is a string representation of "
+"one of the pixel types specified in <xref linkend=\"RT_ST_BandPixelType\"/>. "
+"If an existing index is specified all subsequent bands >= that index are "
+"incremented by 1. If an initial value greater than the max of the pixel type "
+"is specified, then the initial value is set to the highest value allowed by "
+"the pixel type."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1215
+#, no-c-format
+msgid ""
+"For the variant that takes an array of <xref linkend=\"addbandarg\"/> "
+"(Variant 1), a specific addbandarg's index value is relative to the raster "
+"at the time when the band described by that addbandarg is being added to the "
+"raster. See the Multiple New Bands example below."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1219
+#, no-c-format
+msgid ""
+"For the variant that takes an array of rasters (Variant 5), if "
+"<varname>torast</varname> is NULL then the <varname>fromband</varname> band "
+"of each raster in the array is accumulated into a new raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1223
+#, no-c-format
+msgid ""
+"For the variants that take <varname>outdbfile</varname> (Variants 6 and 7), "
+"the value must include the full path to the raster file. The file must also "
+"be accessible to the postgres server process."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1227
+#, no-c-format
+msgid "Enhanced: 2.1.0 support for addbandarg added."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1228
+#, no-c-format
+msgid "Enhanced: 2.1.0 support for new out-db bands added."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1232
+#, no-c-format
+msgid "Examples: Single New Band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1234
+#, no-c-format
+msgid ""
+"-- Add another band of type 8 bit unsigned integer with pixels initialized "
+"to 200\n"
+"UPDATE dummy_rast\n"
+" SET rast = ST_AddBand(rast,'8BUI'::text,200) \n"
+"WHERE rid = 1;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1236
+#, no-c-format
+msgid ""
+"-- Create an empty raster 100x100 units, with upper left right at 0, add 2 "
+"bands (band 1 is 0/1 boolean bit switch, band2 allows values 0-15)\n"
+"-- uses addbandargs\n"
+"INSERT INTO dummy_rast(rid,rast)\n"
+" VALUES(10, ST_AddBand(ST_MakeEmptyRaster(100, 100, 0, 0, 1, -1, 0, 0, "
+"0), \n"
+" ARRAY[\n"
+" ROW(1, '1BB'::text, 0, NULL),\n"
+" ROW(2, '4BUI'::text, 0, NULL)\n"
+" ]::addbandarg[]\n"
+" )\n"
+" );\n"
+" \n"
+"-- output meta data of raster bands to verify all is right --\n"
+"SELECT (bmd).*\n"
+"FROM (SELECT ST_BandMetaData(rast,generate_series(1,2)) As bmd \n"
+" FROM dummy_rast WHERE rid = 10) AS foo;\n"
+" --result -- \n"
+" pixeltype | nodatavalue | isoutdb | path\n"
+"-----------+----------------+-------------+---------+------\n"
+" 1BB | | f |\n"
+" 4BUI | | f |\n"
+" \n"
+" \n"
+"-- output meta data of raster -\n"
+"SELECT (rmd).width, (rmd).height, (rmd).numbands\n"
+"FROM (SELECT ST_MetaData(rast) As rmd \n"
+" FROM dummy_rast WHERE rid = 10) AS foo;\n"
+"-- result --\n"
+" upperleftx | upperlefty | width | height | scalex | scaley | skewx | skewy "
+"| srid | numbands\n"
+"------------+------------+-------+--------+------------+------------+-------"
+"+-------+------+----------\n"
+" 0 | 0 | 100 | 100 | 1 | -1 | 0 | 0 "
+"| 0 | 2"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1240
+#, no-c-format
+msgid "Examples: Multiple New Bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1242
+#, no-c-format
+msgid ""
+"SELECT\n"
+" *\n"
+"FROM ST_BandMetadata(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(10, 10, 0, 0, 1, -1, 0, 0, 0),\n"
+" ARRAY[\n"
+" ROW(NULL, '8BUI', 255, 0),\n"
+" ROW(NULL, '16BUI', 1, 2),\n"
+" ROW(2, '32BUI', 100, 12),\n"
+" ROW(2, '32BF', 3.14, -1)\n"
+" ]::addbandarg[]\n"
+" ),\n"
+" ARRAY[]::integer[]\n"
+");\n"
+"\n"
+" bandnum | pixeltype | nodatavalue | isoutdb | path \n"
+"---------+-----------+-------------+---------+------\n"
+" 1 | 8BUI | 0 | f | \n"
+" 2 | 32BF | -1 | f | \n"
+" 3 | 32BUI | 12 | f | \n"
+" 4 | 16BUI | 2 | f |"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1244
+#, no-c-format
+msgid ""
+"-- Aggregate the 1st band of a table of like rasters into a single raster \n"
+"-- with as many bands as there are test_types and as many rows (new rasters) "
+"as there are mice\n"
+"-- NOTE: The ORDER BY test_type is only supported in PostgreSQL 9.0+\n"
+"-- for 8.4 and below it usually works to order your data in a subselect (but "
+"not guaranteed)\n"
+"-- The resulting raster will have a band for each test_type alphabetical by "
+"test_type\n"
+"-- For mouse lovers: No mice were harmed in this exercise\n"
+"SELECT\n"
+" mouse,\n"
+" ST_AddBand(NULL, array_agg(rast ORDER BY test_type), 1) As rast \n"
+"FROM mice_studies\n"
+"GROUP BY mouse;"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1248
+#, no-c-format
+msgid "Examples: New Out-db band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1249
+#, no-c-format
+msgid ""
+"SELECT\n"
+" *\n"
+"FROM ST_BandMetadata(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(10, 10, 0, 0, 1, -1, 0, 0, 0),\n"
+" '/home/raster/mytestraster.tif'::text, NULL::int[]\n"
+" ),\n"
+" ARRAY[]::integer[]\n"
+");\n"
+"\n"
+" bandnum | pixeltype | nodatavalue | isoutdb | path \n"
+"---------+-----------+-------------+---------+------\n"
+" 1 | 8BUI | | t | /home/raster/mytestraster."
+"tif\n"
+" 2 | 8BUI | | t | /home/raster/mytestraster."
+"tif\n"
+" 3 | 8BUI | | t | /home/raster/mytestraster.tif"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1254
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_BandPixelType\"/>, <xref linkend="
+"\"RT_ST_MakeEmptyRaster\"/>, <xref linkend=\"RT_ST_MetaData\"/>, <xref "
+"linkend=\"RT_ST_NumBands\"/>, <xref linkend=\"RT_ST_Reclass\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1267
+#, no-c-format
+msgid "ST_AsRaster"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1268
+#, no-c-format
+msgid "Converts a PostGIS geometry to a PostGIS raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1272
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_AsRaster</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>ref</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>value=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>nodataval=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>touched=false</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_AsRaster</"
+"function></funcdef> <paramdef><type>geometry </type> <parameter>geom</"
+"parameter></paramdef> <paramdef><type>raster </type> <parameter>ref</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text[] </type> "
+"<parameter>pixeltype=ARRAY['8BUI']</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision[] </type> <parameter>value=ARRAY[1]</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>nodataval=ARRAY[0]</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>boolean </type> <parameter>touched=false</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_AsRaster</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>scalex</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>scaley</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>gridx</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>gridy</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>pixeltype</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>value=1</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodataval=0</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>touched=false</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_AsRaster</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>scalex</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>scaley</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>gridx=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>gridy=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text[] </type> <parameter>pixeltype=ARRAY['8BUI']</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision[] </type> "
+"<parameter>value=ARRAY[1]</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision[] </type> <parameter>nodataval=ARRAY[0]</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>touched=false</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_AsRaster</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>scalex</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>scaley</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>value=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>nodataval=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>upperleftx=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>upperlefty=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewx=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>skewy=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>touched=false</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_AsRaster</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>scalex</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>scaley</"
+"parameter></paramdef> <paramdef><type>text[] </type> <parameter>pixeltype</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>value=ARRAY[1]</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision[] </type> <parameter>nodataval=ARRAY[0]</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>upperleftx=NULL</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>upperlefty=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>touched=false</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_AsRaster</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>width</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>height</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>gridx</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>gridy</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>value=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>nodataval=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewx=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>skewy=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>touched=false</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_AsRaster</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>gridx=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>gridy=NULL</parameter></"
+"paramdef> <paramdef><type>text[] </type> <parameter>pixeltype=ARRAY['8BUI']</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>value=ARRAY[1]</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision[] </type> <parameter>nodataval=ARRAY[0]</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>touched=false</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_AsRaster</function></funcdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>width</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>height</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>pixeltype</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>value=1</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>upperleftx=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>upperlefty=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewx=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>skewy=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>touched=false</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_AsRaster</function></funcdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef><type>text[] </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef><type>double precision[] </type> <parameter>value=ARRAY[1]</"
+"parameter></paramdef> <paramdef><type>double precision[] </type> "
+"<parameter>nodataval=ARRAY[0]</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>upperleftx=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>upperlefty=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewx=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> <parameter>skewy=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>touched=false</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1420
+#, no-c-format
+msgid ""
+"Converts a PostGIS geometry to a PostGIS raster. The many variants offers "
+"three groups of possibilities for setting the alignment and pixelsize of the "
+"resulting raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1422
+#, no-c-format
+msgid ""
+"The first group, composed of the two first variants, produce a raster having "
+"the same alignment (<varname>scalex</varname>, <varname>scaley</varname>, "
+"<varname>gridx</varname> and <varname>gridy</varname>), pixel type and "
+"nodata value as the provided reference raster. You generally pass this "
+"reference raster by joining the table containing the geometry with the table "
+"containing the reference raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1424
+#, no-c-format
+msgid ""
+"The second group, composed of four variants, let you set the dimensions of "
+"the raster by providing the parameters of a pixel size (<varname>scalex</"
+"varname> & <varname>scaley</varname> and <varname>skewx</varname> & "
+"<varname>skewy</varname>). The <varname>width</varname> & "
+"<varname>height</varname> of the resulting raster will be adjusted to fit "
+"the extent of the geometry. In most cases, you must cast integer "
+"<varname>scalex</varname> & <varname>scaley</varname> arguments to "
+"double precision so that PostgreSQL choose the right variant."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1426
+#, no-c-format
+msgid ""
+"The third group, composed of four variants, let you fix the dimensions of "
+"the raster by providing the dimensions of the raster (<varname>width</"
+"varname> & <varname>height</varname>). The parameters of the pixel size "
+"(<varname>scalex</varname> & <varname>scaley</varname> and "
+"<varname>skewx</varname> & <varname>skewy</varname>) of the resulting "
+"raster will be adjusted to fit the extent of the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1428
+#, no-c-format
+msgid ""
+"The two first variants of each of those two last groups let you specify the "
+"alignment with an arbitrary corner of the alignment grid (<varname>gridx</"
+"varname> & <varname>gridy</varname>) and the two last variants takes the "
+"upper left corner (<varname>upperleftx</varname> & <varname>upperlefty</"
+"varname>)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1430
+#, no-c-format
+msgid ""
+"Each group of variant allows producing a one band raster or a multiple bands "
+"raster. To produce a multiple bands raster, you must provide an array of "
+"pixel types (<varname>pixeltype[]</varname>), an array of initial values "
+"(<varname>value</varname>) and an array of nodata values "
+"(<varname>nodataval</varname>). If not provided pixeltyped defaults to 8BUI, "
+"values to 1 and nodataval to 0."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1432
+#, no-c-format
+msgid ""
+"The output raster will be in the same spatial reference as the source "
+"geometry. The only exception is for variants with a reference raster. In "
+"this case the resulting raster will get the same SRID as the reference "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1434
+#, no-c-format
+msgid ""
+"The optional <varname>touched</varname> parameter defaults to false and maps "
+"to the GDAL ALL_TOUCHED rasterization option, which determines if pixels "
+"touched by lines or polygons will be burned. Not just those on the line "
+"render path, or whose center point is within the polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1436
+#, no-c-format
+msgid ""
+"This is particularly useful for rendering jpegs and pngs of geometries "
+"directly from the database when using in combination with <xref linkend="
+"\"RT_ST_AsPNG\"/> and other <xref linkend=\"RT_ST_AsGDALRaster\"/> family of "
+"functions."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1440
+#, no-c-format
+msgid ""
+"Not yet capable of rendering complex geometry types such as curves, TINS, "
+"and PolyhedralSurfaces, but should be able too once GDAL can."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1445
+#, no-c-format
+msgid "Examples: Output geometries as PNG files"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1451
+#, no-c-format
+msgid "black circle"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1454
+#, no-c-format
+msgid ""
+"-- this will output a black circle taking up 150 x 150 pixels --\n"
+"SELECT ST_AsPNG(ST_AsRaster(ST_Buffer(ST_Point(1,5),10),150, 150, '2BUI'));"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1461
+#, no-c-format
+msgid "example from buffer rendered with just PostGIS"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1465
+#, no-c-format
+msgid ""
+"-- the bands map to RGB bands - the value (118,154,118) - teal --\n"
+"SELECT ST_AsPNG(\n"
+" ST_AsRaster(\n"
+" ST_Buffer(\n"
+" ST_GeomFromText('LINESTRING(50 50,150 150,150 50)'), "
+"10,'join=bevel'), \n"
+" 200,200,ARRAY['8BUI', '8BUI', '8BUI'], "
+"ARRAY[118,154,118], ARRAY[0,0,0]));"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1471
+#, no-c-format
+msgid ""
+", <xref linkend=\"ST_Buffer\"/>, <xref linkend=\"RT_ST_GDALDrivers\"/>, "
+"<xref linkend=\"RT_ST_AsGDALRaster\"/>, <xref linkend=\"RT_ST_AsPNG\"/>, "
+"<xref linkend=\"RT_ST_AsJPEG\"/>, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1477
+#, no-c-format
+msgid "ST_Band"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1478
+#, no-c-format
+msgid ""
+"Returns one or more bands of an existing raster as a new raster. Useful for "
+"building new rasters from existing rasters."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1482
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Band</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer[] </type> <parameter>nbands = "
+"ARRAY[1]</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_Band</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Band</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>nbands</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>character </type> "
+"<parameter>delimiter=,</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1507
+#, no-c-format
+msgid ""
+"Returns one or more bands of an existing raster as a new raster. Useful for "
+"building new rasters from existing rasters or export of only selected bands "
+"of a raster or rearranging the order of bands in a raster. If no band is "
+"specified, band 1 is assumed. Used as a helper function in various functions "
+"such as for deleting a band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1509
+#, no-c-format
+msgid ""
+"For the <code>nbands</code> as text variant of function, the default "
+"delimiter is <code>,</code> which means you can ask for <code>'1,2,3'</code> "
+"and if you wanted to use a different delimeter you would do "
+"<code>ST_Band(rast, '1@2@3', '@')</code>. For asking for multiple bands, we "
+"strongly suggest you use the array form of this function e.g. "
+"<code>ST_Band(rast, '{1,2,3}'::int[]);</code> since the <code>text</code> "
+"list of bands form may be removed in future versions of PostGIS."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1517
+#, no-c-format
+msgid ""
+"-- Make 2 new rasters: 1 containing band 1 of dummy, second containing band "
+"2 of dummy and then reclassified as a 2BUI\n"
+"SELECT ST_NumBands(rast1) As numb1, ST_BandPixelType(rast1) As pix1, \n"
+" ST_NumBands(rast2) As numb2, ST_BandPixelType(rast2) As pix2\n"
+"FROM (\n"
+" SELECT ST_Band(rast) As rast1, ST_Reclass(ST_Band(rast,3), '100-200):1, "
+"[200-254:2', '2BUI') As rast2\n"
+" FROM dummy_rast\n"
+" WHERE rid = 2) As foo;\n"
+" \n"
+" numb1 | pix1 | numb2 | pix2\n"
+"-------+------+-------+------\n"
+" 1 | 8BUI | 1 | 2BUI"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1519
+#, no-c-format
+msgid ""
+"-- Return bands 2 and 3. Using array cast syntax\n"
+"SELECT ST_NumBands(ST_Band(rast, '{2,3}'::int[])) As num_bands\n"
+" FROM dummy_rast WHERE rid=2;\n"
+" \n"
+"num_bands\n"
+"----------\n"
+"2\n"
+" \n"
+"-- Return bands 2 and 3. Use array to define bands\n"
+"SELECT ST_NumBands(ST_Band(rast, ARRAY[2,3])) As num_bands\n"
+" FROM dummy_rast \n"
+"WHERE rid=2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1529
+#, no-c-format
+msgid "original (column rast)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1538
+#, no-c-format
+msgid "dupe_band"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1547
+#, no-c-format
+msgid "sing_band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1555
+#, no-c-format
+msgid ""
+"--Make a new raster with 2nd band of original and 1st band repeated twice,\n"
+"and another with just the third band\n"
+"SELECT rast, ST_Band(rast, ARRAY[2,1,1]) As dupe_band, \n"
+" ST_Band(rast, 3) As sing_band \n"
+"FROM samples.than_chunked \n"
+"WHERE rid=35;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1561
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_NumBands\"/>, <xref linkend=\"RT_ST_Reclass\"/>, "
+"<xref linkend=\"RT_reference\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1567
+#, no-c-format
+msgid "ST_MakeEmptyRaster"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1568
+#, no-c-format
+msgid ""
+"Returns an empty raster (having no bands) of given dimensions (width & "
+"height), upperleft X and Y, pixel size and rotation (scalex, scaley, skewx "
+"& skewy) and reference system (srid). If a raster is passed in, returns "
+"a new raster with the same size, alignment and SRID. If srid is left out, "
+"the spatial ref is set to unknown (0)."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1572
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MakeEmptyRaster</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MakeEmptyRaster</function></funcdef> <paramdef><type>integer </"
+"type> <parameter>width</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>height</parameter></paramdef> <paramdef><type>float8 </"
+"type> <parameter>upperleftx</parameter></paramdef> <paramdef><type>float8 </"
+"type> <parameter>upperlefty</parameter></paramdef> <paramdef><type>float8 </"
+"type> <parameter>scalex</parameter></paramdef> <paramdef><type>float8 </"
+"type> <parameter>scaley</parameter></paramdef> <paramdef><type>float8 </"
+"type> <parameter>skewx</parameter></paramdef> <paramdef><type>float8 </type> "
+"<parameter>skewy</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>srid=unknown</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_MakeEmptyRaster</"
+"function></funcdef> <paramdef><type>integer </type> <parameter>width</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>height</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>upperleftx</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>upperlefty</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>pixelsize</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1602
+#, no-c-format
+msgid ""
+"Returns an empty raster (having no band) of given dimensions (width & "
+"height) and georeferenced in spatial (or world) coordinates with upper left "
+"X (upperleftx), upper left Y (upperlefty), pixel size and rotation (scalex, "
+"scaley, skewx & skewy) and reference system (srid)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1605
+#, no-c-format
+msgid ""
+"The last version use a single parameter to specify the pixel size "
+"(pixelsize). scalex is set to this argument and scaley is set to the "
+"negative value of this argument. skewx and skewy are set to 0."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1607
+#, no-c-format
+msgid ""
+"If an existing raster is passed in, it returns a new raster with the same "
+"meta data settings (without the bands)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1609
+#, no-c-format
+msgid ""
+"If no srid is specified it defaults to 0. After you create an empty raster "
+"you probably want to add bands to it and maybe edit it. Refer to <xref "
+"linkend=\"RT_ST_AddBand\"/> to define bands and <xref linkend="
+"\"RT_ST_SetValue\"/> to set initial pixel values."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1616
+#, no-c-format
+msgid ""
+"INSERT INTO dummy_rast(rid,rast)\n"
+"VALUES(3, ST_MakeEmptyRaster( 100, 100, 0.0005, 0.0005, 1, 1, 0, 0, "
+"4326) );\n"
+"\n"
+"--use an existing raster as template for new raster\n"
+"INSERT INTO dummy_rast(rid,rast)\n"
+"SELECT 4, ST_MakeEmptyRaster(rast)\n"
+"FROM dummy_rast WHERE rid = 3;\n"
+"\n"
+"-- output meta data of rasters we just added\n"
+"SELECT rid, (md).*\n"
+"FROM (SELECT rid, ST_MetaData(rast) As md \n"
+" FROM dummy_rast\n"
+" WHERE rid IN(3,4)) As foo;\n"
+" \n"
+"-- output --\n"
+" rid | upperleftx | upperlefty | width | height | scalex | scaley | skewx | "
+"skewy | srid | numbands\n"
+"-----+------------+------------+-------+--------+------------+------------"
+"+-------+-------+------+----------\n"
+" 3 | 0.0005 | 0.0005 | 100 | 100 | 1 | 1 "
+"| 0 | 0 | 4326 | 0\n"
+" 4 | 0.0005 | 0.0005 | 100 | 100 | 1 | 1 "
+"| 0 | 0 | 4326 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1622
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MetaData\"/>, <xref linkend=\"RT_ST_ScaleX\"/>, "
+"<xref linkend=\"RT_ST_ScaleY\"/>, <xref linkend=\"RT_ST_SetValue\"/>, <xref "
+"linkend=\"RT_ST_SkewX\"/>, , <xref linkend=\"RT_ST_SkewY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1629
+#, no-c-format
+msgid "ST_Tile"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1630
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a set of rasters resulting from the split of the input "
+"raster based upon the desired dimensions of the output rasters.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:1634
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>setof raster <function>ST_Tile</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>int[] </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>padwithnodata=FALSE</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodataval=NULL</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>setof raster "
+"<function>ST_Tile</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>width</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>height</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>padwithnodata=FALSE</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>setof raster <function>ST_Tile</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>padwithnodata=FALSE</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodataval=NULL</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1670
+#, no-c-format
+msgid ""
+"<para>Returns a set of rasters resulting from the split of the input raster "
+"based upon the desired dimensions of the output rasters.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1674
+#, no-c-format
+msgid ""
+"If <varname>padwithnodata</varname> = FALSE, edge tiles on the right and "
+"bottom sides of the raster may have different dimensions than the rest of "
+"the tiles. If <varname>padwithnodata</varname> = TRUE, all tiles will have "
+"the same dimensions with the possibilty that edge tiles being padded with "
+"NODATA values. If raster band(s) do not have NODATA value(s) specified, one "
+"can be specified by setting <varname>nodataval</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1679
+#, no-c-format
+msgid ""
+"If a specified band of the input raster is out-of-db, the corresponding band "
+"in the output rasters will also be out-of-db."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1690
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 1, 0), 2, '8BUI', 10, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 2, 0), 2, '8BUI', 20, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 3, 0), 2, '8BUI', 30, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 4, 0), 2, '8BUI', 40, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 5, 0), 2, '8BUI', 50, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 6, 0), 2, '8BUI', 60, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 7, 0), 2, '8BUI', 70, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 8, 0), 2, '8BUI', 80, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 9, 0), 2, '8BUI', 90, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT ST_Union(rast) AS rast FROM foo\n"
+"), baz AS (\n"
+" SELECT ST_Tile(rast, 3, 3, TRUE) AS rast FROM bar\n"
+")\n"
+"SELECT\n"
+" ST_DumpValues(rast)\n"
+"FROM baz;\n"
+"\n"
+" st_dumpvalues \n"
+"------------------------------------------\n"
+" (1,\"{{1,1,1},{1,1,1},{1,1,1}}\")\n"
+" (2,\"{{10,10,10},{10,10,10},{10,10,10}}\")\n"
+" (1,\"{{2,2,2},{2,2,2},{2,2,2}}\")\n"
+" (2,\"{{20,20,20},{20,20,20},{20,20,20}}\")\n"
+" (1,\"{{3,3,3},{3,3,3},{3,3,3}}\")\n"
+" (2,\"{{30,30,30},{30,30,30},{30,30,30}}\")\n"
+" (1,\"{{4,4,4},{4,4,4},{4,4,4}}\")\n"
+" (2,\"{{40,40,40},{40,40,40},{40,40,40}}\")\n"
+" (1,\"{{5,5,5},{5,5,5},{5,5,5}}\")\n"
+" (2,\"{{50,50,50},{50,50,50},{50,50,50}}\")\n"
+" (1,\"{{6,6,6},{6,6,6},{6,6,6}}\")\n"
+" (2,\"{{60,60,60},{60,60,60},{60,60,60}}\")\n"
+" (1,\"{{7,7,7},{7,7,7},{7,7,7}}\")\n"
+" (2,\"{{70,70,70},{70,70,70},{70,70,70}}\")\n"
+" (1,\"{{8,8,8},{8,8,8},{8,8,8}}\")\n"
+" (2,\"{{80,80,80},{80,80,80},{80,80,80}}\")\n"
+" (1,\"{{9,9,9},{9,9,9},{9,9,9}}\")\n"
+" (2,\"{{90,90,90},{90,90,90},{90,90,90}}\")\n"
+"(18 rows)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1692
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 1, 0), 2, '8BUI', 10, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 2, 0), 2, '8BUI', 20, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, 0, 1, -1, "
+"0, 0, 0), 1, '8BUI', 3, 0), 2, '8BUI', 30, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 4, 0), 2, '8BUI', 40, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 5, 0), 2, '8BUI', 50, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, -3, 1, -1, "
+"0, 0, 0), 1, '8BUI', 6, 0), 2, '8BUI', 60, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 7, 0), 2, '8BUI', 70, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 3, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 8, 0), 2, '8BUI', 80, 0) AS rast UNION ALL\n"
+" SELECT ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 6, -6, 1, -1, "
+"0, 0, 0), 1, '8BUI', 9, 0), 2, '8BUI', 90, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT ST_Union(rast) AS rast FROM foo\n"
+"), baz AS (\n"
+" SELECT ST_Tile(rast, 3, 3, 2) AS rast FROM bar\n"
+")\n"
+"SELECT\n"
+" ST_DumpValues(rast)\n"
+"FROM baz;\n"
+"\n"
+" st_dumpvalues \n"
+"------------------------------------------\n"
+" (1,\"{{10,10,10},{10,10,10},{10,10,10}}\")\n"
+" (1,\"{{20,20,20},{20,20,20},{20,20,20}}\")\n"
+" (1,\"{{30,30,30},{30,30,30},{30,30,30}}\")\n"
+" (1,\"{{40,40,40},{40,40,40},{40,40,40}}\")\n"
+" (1,\"{{50,50,50},{50,50,50},{50,50,50}}\")\n"
+" (1,\"{{60,60,60},{60,60,60},{60,60,60}}\")\n"
+" (1,\"{{70,70,70},{70,70,70},{70,70,70}}\")\n"
+" (1,\"{{80,80,80},{80,80,80},{80,80,80}}\")\n"
+" (1,\"{{90,90,90},{90,90,90},{90,90,90}}\")\n"
+"(9 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1698
+#, no-c-format
+msgid ", <xref linkend=\"RT_Retile\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1708
+#, no-c-format
+msgid "ST_Retile"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1709
+#, no-c-format
+msgid ""
+"Return a set of configured tiles from an arbitrarily tiled raster coverage."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1717
+#, no-c-format
+msgid ""
+"<funcdef>SETOF raster <function>ST_Retile</function></funcdef> "
+"<paramdef><type>regclass </type> <parameter>tab</parameter></paramdef> "
+"<paramdef><type>name </type> <parameter>col</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>ext</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>sfx</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>sfy</parameter></paramdef> "
+"<paramdef><type>int </type> <parameter>tw</parameter></paramdef> "
+"<paramdef><type>int </type> <parameter>th</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>text </type> <parameter>algo='NearestNeighbor'</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1735
+#, no-c-format
+msgid ""
+"Return a set of tiles having the specified scale (<varname>sfx</varname>, "
+"<varname>sfy</varname>) and max size (<varname>tw</varname>, <varname>th</"
+"varname>) and covering the specified extent (<varname>ext</varname>) with "
+"data coming from the specified raster coverage (<varname>tab</varname>, "
+"<varname>col</varname>)."
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1759
+#, no-c-format
+msgid "ST_FromGDALRaster"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1760
+#, no-c-format
+msgid "Returns a raster from a supported GDAL raster file."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1765
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_FromGDALRaster</function></funcdef> "
+"<paramdef><type>bytea </type> <parameter>gdaldata</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>srid=NULL</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1777
+#, no-c-format
+msgid ""
+"Returns a raster from a supported GDAL raster file. <varname>gdaldata</"
+"varname> is of type bytea and should be the contents of the GDAL raster file."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1781
+#, no-c-format
+msgid ""
+"If <varname>srid</varname> is NULL, the function will try to autmatically "
+"assign the SRID from the GDAL raster. If <varname>srid</varname> is "
+"provided, the value provided will override any automatically assigned SRID."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1791
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT "
+"ST_AsPNG(ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, "
+"0.1, -0.1, 0, 0, 4326), 1, '8BUI', 1, 0), 2, '8BUI', 2, 0), 3, '8BUI', 3, "
+"0)) AS png\n"
+"),\n"
+"bar AS (\n"
+" SELECT 1 AS rid, ST_FromGDALRaster(png) AS rast FROM foo\n"
+" UNION ALL\n"
+" SELECT 2 AS rid, ST_FromGDALRaster(png, 3310) AS rast FROM foo\n"
+")\n"
+"SELECT\n"
+" rid,\n"
+" ST_Metadata(rast) AS metadata,\n"
+" ST_SummaryStats(rast, 1) AS stats1,\n"
+" ST_SummaryStats(rast, 2) AS stats2,\n"
+" ST_SummaryStats(rast, 3) AS stats3\n"
+"FROM bar\n"
+"ORDER BY rid;\n"
+"\n"
+" rid | metadata | stats1 | stats2 | "
+"stats3 \n"
+"-----+---------------------------+---------------+---------------"
+"+----------------\n"
+" 1 | (0,0,2,2,1,-1,0,0,0,3) | (4,4,1,0,1,1) | (4,8,2,0,2,2) | "
+"(4,12,3,0,3,3)\n"
+" 2 | (0,0,2,2,1,-1,0,0,3310,3) | (4,4,1,0,1,1) | (4,8,2,0,2,2) | "
+"(4,12,3,0,3,3)\n"
+"(2 rows)"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:1806
+#, no-c-format
+msgid "Raster Accessors"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1810
+#, no-c-format
+msgid "ST_GeoReference"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1811
+#, no-c-format
+msgid ""
+"Returns the georeference meta data in GDAL or ESRI format as commonly seen "
+"in a world file. Default is GDAL."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1816
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_GeoReference</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>format=GDAL</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1827
+#, no-c-format
+msgid ""
+"Returns the georeference meta data including carriage return in GDAL or ESRI "
+"format as commonly seen in a <ulink url=\"http://en.wikipedia.org/wiki/"
+"World_file\">world file</ulink>. Default is GDAL if no type specified. type "
+"is string 'GDAL' or 'ESRI'."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1829 reference_raster.xml:4065
+#, no-c-format
+msgid "Difference between format representations is as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1830 reference_raster.xml:4066
+#, no-c-format
+msgid "<varname>GDAL</varname>:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1831
+#, no-c-format
+msgid ""
+"scalex \n"
+"skewy \n"
+"skewx\n"
+"scaley\n"
+"upperleftx\n"
+"upperlefty"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1832 reference_raster.xml:4068
+#, no-c-format
+msgid "<varname>ESRI</varname>:"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1833
+#, no-c-format
+msgid ""
+"scalex \n"
+"skewy \n"
+"skewx\n"
+"scaley\n"
+"upperleftx + scalex*0.5\n"
+"upperlefty + scaley*0.5"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1839
+#, no-c-format
+msgid ""
+"SELECT ST_GeoReference(rast, 'ESRI') As esri_ref, ST_GeoReference(rast, "
+"'GDAL') As gdal_ref\n"
+" FROM dummy_rast WHERE rid=1;\n"
+"\n"
+" esri_ref | gdal_ref\n"
+"--------------+--------------\n"
+" 2.0000000000 | 2.0000000000\n"
+" 0.0000000000 : 0.0000000000\n"
+" 0.0000000000 : 0.0000000000\n"
+" 3.0000000000 : 3.0000000000\n"
+" 1.5000000000 : 0.5000000000\n"
+" 2.0000000000 : 0.5000000000"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1844
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_ScaleX\"/>, <xref linkend=\"RT_ST_ScaleY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1850
+#, no-c-format
+msgid "ST_Height"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1851
+#, no-c-format
+msgid "Returns the height of the raster in pixels."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1856
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_Height</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1866
+#, no-c-format
+msgid "Returns the height of the raster."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1872
+#, no-c-format
+msgid ""
+"SELECT rid, ST_Height(rast) As rastheight\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | rastheight\n"
+"-----+------------\n"
+" 1 | 20\n"
+" 2 | 5"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1884
+#, no-c-format
+msgid "ST_IsEmpty"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1885
+#, no-c-format
+msgid ""
+"<refpurpose>Returns true if the raster is empty (width = 0 and height = 0). "
+"Otherwise, returns false.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1890
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsEmpty</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1900
+#, no-c-format
+msgid ""
+"<para>Returns true if the raster is empty (width = 0 and height = 0). "
+"Otherwise, returns false.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1908
+#, no-c-format
+msgid ""
+"SELECT ST_IsEmpty(ST_MakeEmptyRaster(100, 100, 0, 0, 0, 0, 0, 0))\n"
+"st_isempty |\n"
+"-----------+\n"
+"f |\n"
+" \n"
+" \n"
+"SELECT ST_IsEmpty(ST_MakeEmptyRaster(0, 0, 0, 0, 0, 0, 0, 0))\n"
+"st_isempty |\n"
+"-----------+\n"
+"t |"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1920
+#, no-c-format
+msgid "ST_MemSize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1922
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the amount of space (in bytes) the raster takes.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1927
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_MemSize</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1937
+#, no-c-format
+msgid "<para>Returns the amount of space (in bytes) the raster takes.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1938
+#, no-c-format
+msgid ""
+"This is a nice compliment to PostgreSQL built in functions pg_column_size, "
+"pg_size_pretty, pg_relation_size, pg_total_relation_size."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1939
+#, no-c-format
+msgid ""
+"pg_relation_size which gives the byte size of a table may return byte size "
+"lower than ST_MemSize. This is because pg_relation_size does not add toasted "
+"table contribution and large geometries are stored in TOAST tables. "
+"pg_column_size might return lower because it returns the compressed size."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1941
+#, no-c-format
+msgid ""
+"pg_total_relation_size - includes, the table, the toasted tables, and the "
+"indexes."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1951
+#, no-c-format
+msgid ""
+"SELECT ST_MemSize(ST_AsRaster(ST_Buffer(ST_Point(1,5),10,1000),150, 150, "
+"'8BUI')) As rast_mem;\n"
+" \n"
+" rast_mem\n"
+" --------\n"
+" 22568"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1964
+#, no-c-format
+msgid "ST_MetaData"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:1965
+#, no-c-format
+msgid ""
+"Returns basic meta data about a raster object such as pixel size, rotation "
+"(skew), upper, lower left, etc."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:1970
+#, no-c-format
+msgid ""
+"<funcdef>record <function>ST_MetaData</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1980
+#, no-c-format
+msgid ""
+"Returns basic meta data about a raster object such as pixel size, rotation "
+"(skew), upper, lower left, etc. Columns returned: upperleftx | upperlefty | "
+"width | height | scalex | scaley | skewx | skewy | srid | numbands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:1987
+#, no-c-format
+msgid ""
+"SELECT rid, (foo.md).* \n"
+" FROM (SELECT rid, ST_MetaData(rast) As md\n"
+"FROM dummy_rast) As foo;\n"
+"\n"
+" rid | upperleftx | upperlefty | width | height | scalex | scaley | skewx | "
+"skewy | srid | numbands\n"
+" ----+------------+------------+-------+--------+--------+-----------+-------"
+"+-------+------+-------\n"
+" 1 | 0.5 | 0.5 | 10 | 20 | 2 | 3 "
+"| 0 | 0 | 0 | 0\n"
+" 2 | 3427927.75 | 5793244 | 5 | 5 | 0.05 | -0.05 "
+"| 0 | 0 | 0 | 3"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1993 reference_raster.xml:4844
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_NumBands\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:1999
+#, no-c-format
+msgid "ST_NumBands"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2000
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the number of bands in the raster object.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2005
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_NumBands</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2015
+#, no-c-format
+msgid "<para>Returns the number of bands in the raster object.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2021
+#, no-c-format
+msgid ""
+"SELECT rid, ST_NumBands(rast) As numbands\n"
+"FROM dummy_rast;\n"
+"\n"
+"rid | numbands\n"
+"----+----------\n"
+" 1 | 0\n"
+" 2 | 3"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2033
+#, no-c-format
+msgid "ST_PixelHeight"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2034
+#, no-c-format
+msgid ""
+"Returns the pixel height in geometric units of the spatial reference system."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2039
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function>ST_PixelHeight</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2049
+#, no-c-format
+msgid ""
+"Returns the height of a pixel in geometric units of the spatial reference "
+"system. In the common case where there is no skew, the pixel height is just "
+"the scale ratio between geometric coordinates and raster pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2051
+#, no-c-format
+msgid ""
+"Refer to <xref linkend=\"RT_ST_PixelWidth\"/> for a diagrammatic "
+"visualization of the relationship."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:2055 reference_raster.xml:2115
+#, no-c-format
+msgid "Examples: Rasters with no skew"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2057
+#, no-c-format
+msgid ""
+"SELECT ST_Height(rast) As rastheight, ST_PixelHeight(rast) As pixheight,\n"
+" ST_ScaleX(rast) As scalex, ST_ScaleY(rast) As scaley, ST_SkewX(rast) As "
+"skewx,\n"
+" ST_SkewY(rast) As skewy\n"
+"FROM dummy_rast;\n"
+"\n"
+" rastheight | pixheight | scalex | scaley | skewx | skewy\n"
+"------------+-----------+--------+--------+-------+----------\n"
+" 20 | 3 | 2 | 3 | 0 | 0\n"
+" 5 | 0.05 | 0.05 | -0.05 | 0 | 0"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:2062 reference_raster.xml:2122
+#, no-c-format
+msgid "Examples: Rasters with skew different than 0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2064
+#, no-c-format
+msgid ""
+"SELECT ST_Height(rast) As rastheight, ST_PixelHeight(rast) As pixheight,\n"
+" ST_ScaleX(rast) As scalex, ST_ScaleY(rast) As scaley, ST_SkewX(rast) As "
+"skewx,\n"
+" ST_SkewY(rast) As skewy\n"
+"FROM (SELECT ST_SetSKew(rast,0.5,0.5) As rast\n"
+" FROM dummy_rast) As skewed;\n"
+"\n"
+"rastheight | pixheight | scalex | scaley | skewx | skewy\n"
+"-----------+-------------------+--------+--------+-------+----------\n"
+" 20 | 3.04138126514911 | 2 | 3 | 0.5 | 0.5\n"
+" 5 | 0.502493781056044 | 0.05 | -0.05 | 0.5 | 0.5"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2071 reference_raster.xml:2131
+#: reference_raster.xml:4124
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_ScaleX\"/>, <xref linkend=\"RT_ST_ScaleY\"/>, <xref "
+"linkend=\"RT_ST_SkewX\"/>, <xref linkend=\"RT_ST_SkewY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2083
+#, no-c-format
+msgid "ST_PixelWidth"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2084
+#, no-c-format
+msgid ""
+"Returns the pixel width in geometric units of the spatial reference system."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2089
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function>ST_PixelWidth</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2099
+#, no-c-format
+msgid ""
+"Returns the width of a pixel in geometric units of the spatial reference "
+"system. In the common case where there is no skew, the pixel width is just "
+"the scale ratio between geometric coordinates and raster pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2101
+#, no-c-format
+msgid "The following diagram demonstrates the relationship:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2108
+#, no-c-format
+msgid "Pixel Width: Pixel size in the i direction"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2108
+#, no-c-format
+msgid "Pixel Height: Pixel size in the j direction"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2117
+#, no-c-format
+msgid ""
+"SELECT ST_Width(rast) As rastwidth, ST_PixelWidth(rast) As pixwidth,\n"
+" ST_ScaleX(rast) As scalex, ST_ScaleY(rast) As scaley, ST_SkewX(rast) "
+"As skewx,\n"
+" ST_SkewY(rast) As skewy\n"
+" FROM dummy_rast;\n"
+" \n"
+" rastwidth | pixwidth | scalex | scaley | skewx | skewy\n"
+" -----------+----------+--------+--------+-------+----------\n"
+" 10 | 2 | 2 | 3 | 0 | 0\n"
+" 5 | 0.05 | 0.05 | -0.05 | 0 | 0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2124
+#, no-c-format
+msgid ""
+"SELECT ST_Width(rast) As rastwidth, ST_PixelWidth(rast) As pixwidth,\n"
+" ST_ScaleX(rast) As scalex, ST_ScaleY(rast) As scaley, ST_SkewX(rast) "
+"As skewx,\n"
+" ST_SkewY(rast) As skewy\n"
+" FROM (SELECT ST_SetSkew(rast,0.5,0.5) As rast\n"
+" FROM dummy_rast) As skewed;\n"
+" \n"
+" rastwidth | pixwidth | scalex | scaley | skewx | skewy\n"
+" -----------+-------------------+--------+--------+-------"
+"+----------\n"
+" 10 | 2.06155281280883 | 2 | 3 | 0.5 | 0.5\n"
+" 5 | 0.502493781056044 | 0.05 | -0.05 | 0.5 | 0.5"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2137
+#, no-c-format
+msgid "ST_ScaleX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2138
+#, no-c-format
+msgid ""
+"Returns the X component of the pixel width in units of coordinate reference "
+"system."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2143
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_ScaleX</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2153
+#, no-c-format
+msgid ""
+"Returns the X component of the pixel width in units of coordinate reference "
+"system. Refer to <ulink url=\"http://en.wikipedia.org/wiki/World_file"
+"\">World File</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2155
+#, no-c-format
+msgid "Changed: 2.0.0. In WKTRaster versions this was called ST_PixelSizeX."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2161
+#, no-c-format
+msgid ""
+"SELECT rid, ST_ScaleX(rast) As rastpixwidth\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | rastpixwidth\n"
+"-----+--------------\n"
+" 1 | 2\n"
+" 2 | 0.05"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2174
+#, no-c-format
+msgid "ST_ScaleY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2175
+#, no-c-format
+msgid ""
+"Returns the Y component of the pixel height in units of coordinate reference "
+"system."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2180
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_ScaleY</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2190
+#, no-c-format
+msgid ""
+"Returns the Y component of the pixel height in units of coordinate reference "
+"system. May be negative. Refer to <ulink url=\"http://en.wikipedia.org/wiki/"
+"World_file\">World File</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2193
+#, no-c-format
+msgid "Changed: 2.0.0. In WKTRaster versions this was called ST_PixelSizeY."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2199
+#, no-c-format
+msgid ""
+"SELECT rid, ST_ScaleY(rast) As rastpixheight\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | rastpixheight\n"
+"-----+---------------\n"
+" 1 | 3\n"
+" 2 | -0.05"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2212
+#, no-c-format
+msgid "ST_RasterToWorldCoord"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2213
+#, no-c-format
+msgid ""
+"Returns the raster's upper left corner as geometric X and Y (longitude and "
+"latitude) given a column and row. Column and row starts at 1."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2218
+#, no-c-format
+msgid ""
+"<funcdef>record <function>ST_RasterToWorldCoord</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>xcolumn</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>yrow</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2230
+#, no-c-format
+msgid ""
+"Returns the upper left corner as geometric X and Y (longitude and latitude) "
+"given a column and row. Returned X and Y are in geometric units of the "
+"georeferenced raster. Numbering of column and row starts at 1 but if either "
+"parameter is passed a zero, a negative number or a number greater than the "
+"respective dimension of the raster, it will return coordinates outside of "
+"the raster assuming the raster's grid is applicable outside the raster's "
+"bounds."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2242
+#, no-c-format
+msgid ""
+"-- non-skewed raster\n"
+"SELECT\n"
+" rid,\n"
+" (ST_RasterToWorldCoord(rast,1, 1)).*,\n"
+" (ST_RasterToWorldCoord(rast,2, 2)).*\n"
+"FROM dummy_rast\n"
+"\n"
+" rid | longitude | latitude | longitude | latitude \n"
+"-----+------------+----------+-----------+------------\n"
+" 1 | 0.5 | 0.5 | 2.5 | 3.5\n"
+" 2 | 3427927.75 | 5793244 | 3427927.8 | 5793243.95"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2244
+#, no-c-format
+msgid ""
+"-- skewed raster\n"
+"SELECT\n"
+" rid,\n"
+" (ST_RasterToWorldCoord(rast, 1, 1)).*,\n"
+" (ST_RasterToWorldCoord(rast, 2, 3)).*\n"
+"FROM (\n"
+" SELECT\n"
+" rid,\n"
+" ST_SetSkew(rast, 100.5, 0) As rast\n"
+" FROM dummy_rast\n"
+") As foo\n"
+"\n"
+" rid | longitude | latitude | longitude | latitude \n"
+"-----+------------+----------+-----------+-----------\n"
+" 1 | 0.5 | 0.5 | 203.5 | 6.5\n"
+" 2 | 3427927.75 | 5793244 | 3428128.8 | 5793243.9"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2251
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_RasterToWorldCoordY\"/>, <xref linkend="
+"\"RT_ST_SetSkew\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2261
+#, no-c-format
+msgid "ST_RasterToWorldCoordX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2262
+#, no-c-format
+msgid ""
+"Returns the geometric X coordinate upper left of a raster, column and row. "
+"Numbering of columns and rows starts at 1."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2267
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_RasterToWorldCoordX</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>xcolumn</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>float8 "
+"<function>ST_RasterToWorldCoordX</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>xcolumn</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>yrow</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2285
+#, no-c-format
+msgid ""
+"Returns the upper left X coordinate of a raster column row in geometric "
+"units of the georeferenced raster. Numbering of columns and rows starts at 1 "
+"but if you pass in a negative number or number higher than number of columns "
+"in raster, it will give you coordinates outside of the raster file to left "
+"or right with the assumption that the skew and pixel sizes are same as "
+"selected raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2290
+#, no-c-format
+msgid ""
+"For non-skewed rasters, providing the X column is sufficient. For skewed "
+"rasters, the georeferenced coordinate is a function of the ST_ScaleX and "
+"ST_SkewX and row and column. An error will be raised if you give just the X "
+"column for a skewed raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2294
+#, no-c-format
+msgid "Changed: 2.1.0 In prior versions, this was called ST_Raster2WorldCoordX"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2301
+#, no-c-format
+msgid ""
+"-- non-skewed raster providing column is "
+"sufficient \n"
+"SELECT rid, ST_RasterToWorldCoordX(rast,1) As x1coord, \n"
+" ST_RasterToWorldCoordX(rast,2) As x2coord,\n"
+" ST_ScaleX(rast) As pixelx\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | x1coord | x2coord | pixelx\n"
+"-----+------------+-----------+--------\n"
+" 1 | 0.5 | 2.5 | 2\n"
+" 2 | 3427927.75 | 3427927.8 | 0.05"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2303
+#, no-c-format
+msgid ""
+"-- for fun lets skew it \n"
+"SELECT rid, ST_RasterToWorldCoordX(rast, 1, 1) As x1coord, \n"
+" ST_RasterToWorldCoordX(rast, 2, 3) As x2coord,\n"
+" ST_ScaleX(rast) As pixelx\n"
+"FROM (SELECT rid, ST_SetSkew(rast, 100.5, 0) As rast FROM dummy_rast) As "
+"foo;\n"
+"\n"
+" rid | x1coord | x2coord | pixelx\n"
+"-----+------------+-----------+--------\n"
+" 1 | 0.5 | 203.5 | 2\n"
+" 2 | 3427927.75 | 3428128.8 | 0.05"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2310
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_RasterToWorldCoordY\"/>, <xref linkend="
+"\"RT_ST_SetSkew\"/>, <xref linkend=\"RT_ST_SkewX\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2316
+#, no-c-format
+msgid "ST_RasterToWorldCoordY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2317
+#, no-c-format
+msgid ""
+"Returns the geometric Y coordinate upper left corner of a raster, column and "
+"row. Numbering of columns and rows starts at 1."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2322
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_RasterToWorldCoordY</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>yrow</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>float8 "
+"<function>ST_RasterToWorldCoordY</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>xcolumn</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>yrow</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2340
+#, no-c-format
+msgid ""
+"Returns the upper left Y coordinate of a raster column row in geometric "
+"units of the georeferenced raster. Numbering of columns and rows starts at 1 "
+"but if you pass in a negative number or number higher than number of columns/"
+"rows in raster, it will give you coordinates outside of the raster file to "
+"left or right with the assumption that the skew and pixel sizes are same as "
+"selected raster tile."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2345
+#, no-c-format
+msgid ""
+"For non-skewed rasters, providing the Y column is sufficient. For skewed "
+"rasters, the georeferenced coordinate is a function of the ST_ScaleY and "
+"ST_SkewY and row and column. An error will be raised if you give just the Y "
+"row for a skewed raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2349
+#, no-c-format
+msgid "Changed: 2.1.0 In prior versions, this was called ST_Raster2WorldCoordY"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2355
+#, no-c-format
+msgid ""
+"-- non-skewed raster providing row is "
+"sufficient \n"
+"SELECT rid, ST_RasterToWorldCoordY(rast,1) As y1coord, \n"
+" ST_RasterToWorldCoordY(rast,3) As y2coord,\n"
+" ST_ScaleY(rast) As pixely\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | y1coord | y2coord | pixely\n"
+"-----+---------+-----------+--------\n"
+" 1 | 0.5 | 6.5 | 3\n"
+" 2 | 5793244 | 5793243.9 | -0.05"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2357
+#, no-c-format
+msgid ""
+"-- for fun lets skew it \n"
+"SELECT rid, ST_RasterToWorldCoordY(rast,1,1) As y1coord, \n"
+" ST_RasterToWorldCoordY(rast,2,3) As y2coord,\n"
+" ST_ScaleY(rast) As pixely\n"
+"FROM (SELECT rid, ST_SetSkew(rast,0,100.5) As rast FROM dummy_rast) As foo;\n"
+"\n"
+" rid | y1coord | y2coord | pixely\n"
+"-----+---------+-----------+--------\n"
+" 1 | 0.5 | 107 | 3\n"
+" 2 | 5793244 | 5793344.4 | -0.05"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2364
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_RasterToWorldCoordX\"/>, <xref linkend="
+"\"RT_ST_SetSkew\"/>, <xref linkend=\"RT_ST_SkewY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2370
+#, no-c-format
+msgid "ST_Rotation"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2371
+#, no-c-format
+msgid "Returns the rotation of the raster in radian."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2376
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_Rotation</function></funcdef> "
+"<paramdef><type>raster</type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2386
+#, no-c-format
+msgid ""
+"Returns the uniform rotation of the raster in radian. If a raster does not "
+"have uniform rotation, NaN is returned. Refer to <ulink url=\"http://en."
+"wikipedia.org/wiki/World_file\">World File</ulink> for more details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2393
+#, no-c-format
+msgid ""
+"SELECT rid, ST_Rotation(ST_SetScale(ST_SetSkew(rast, sqrt(2)), sqrt(2))) as "
+"rot FROM dummy_rast;\n"
+"\n"
+" rid | rot \n"
+"-----+-------------------\n"
+" 1 | 0.785398163397448\n"
+" 2 | 0.785398163397448"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2399
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SetScale\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2405
+#, no-c-format
+msgid "ST_SkewX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2406
+#, no-c-format
+msgid "Returns the georeference X skew (or rotation parameter)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2411
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_SkewX</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2421
+#, no-c-format
+msgid ""
+"Returns the georeference X skew (or rotation parameter). Refer to <ulink url="
+"\"http://en.wikipedia.org/wiki/World_file\">World File</ulink> for more "
+"details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2428 reference_raster.xml:2464
+#, no-c-format
+msgid ""
+"SELECT rid, ST_SkewX(rast) As skewx, ST_SkewY(rast) As skewy, \n"
+" ST_GeoReference(rast) as georef\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | skewx | skewy | georef\n"
+"-----+-------+-------+--------------------\n"
+" 1 | 0 | 0 | 2.0000000000\n"
+" : 0.0000000000\n"
+" : 0.0000000000\n"
+" : 3.0000000000\n"
+" : 0.5000000000\n"
+" : 0.5000000000\n"
+" :\n"
+" 2 | 0 | 0 | 0.0500000000\n"
+" : 0.0000000000\n"
+" : 0.0000000000\n"
+" : -0.0500000000\n"
+" : 3427927.7500000000\n"
+" : 5793244.0000000000"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2435
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SkewY\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2441
+#, no-c-format
+msgid "ST_SkewY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2442
+#, no-c-format
+msgid "Returns the georeference Y skew (or rotation parameter)."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2447
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_SkewY</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2457
+#, no-c-format
+msgid ""
+"Returns the georeference Y skew (or rotation parameter). Refer to <ulink url="
+"\"http://en.wikipedia.org/wiki/World_file\">World File</ulink> for more "
+"details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2471
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SkewX\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2477
+#, no-c-format
+msgid "ST_SRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2478
+#, no-c-format
+msgid ""
+"Returns the spatial reference identifier of the raster as defined in "
+"spatial_ref_sys table."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2483
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_SRID</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2493
+#, no-c-format
+msgid ""
+"Returns the spatial reference identifier of the raster object as defined in "
+"the spatial_ref_sys table."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2494
+#, no-c-format
+msgid ""
+"From PostGIS 2.0+ the srid of a non-georeferenced raster/geometry is 0 "
+"instead of the prior -1."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2500
+#, no-c-format
+msgid ""
+"SELECT ST_SRID(rast) As srid\n"
+"FROM dummy_rast WHERE rid=1;\n"
+"\n"
+"srid\n"
+"----------------\n"
+"0"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2512
+#, no-c-format
+msgid "ST_Summary"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2513
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a text summary of the contents of the raster.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2518
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_Summary</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2528
+#, no-c-format
+msgid "<para>Returns a text summary of the contents of the raster.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2535
+#, no-c-format
+msgid ""
+"SELECT ST_Summary(\n"
+" ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(10, 10, 0, 0, 1, -1, 0, "
+"0, 0)\n"
+" , 1, '8BUI', 1, 0\n"
+" )\n"
+" , 2, '32BF', 0, -9999\n"
+" )\n"
+" , 3, '16BSI', 0, NULL\n"
+" )\n"
+");\n"
+"\n"
+" st_summary \n"
+"------------------------------------------------------------------\n"
+" Raster of 10x10 pixels has 3 bands and extent of BOX(0 -10,10 0)+\n"
+" band 1 of pixtype 8BUI is in-db with NODATA value of 0 +\n"
+" band 2 of pixtype 32BF is in-db with NODATA value of -9999 +\n"
+" band 3 of pixtype 16BSI is in-db with no NODATA value\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2540
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_BandMetaData\"/>, <xref linkend=\"ST_Summary\"/> "
+"<xref linkend=\"ST_Extent\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2551
+#, no-c-format
+msgid "ST_UpperLeftX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2552
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the upper left X coordinate of raster in projected "
+"spatial ref.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2557
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_UpperLeftX</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2567
+#, no-c-format
+msgid ""
+"<para>Returns the upper left X coordinate of raster in projected spatial ref."
+"</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2573
+#, no-c-format
+msgid ""
+"SELECt rid, ST_UpperLeftX(rast) As ulx\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | ulx\n"
+"-----+------------\n"
+" 1 | 0.5\n"
+" 2 | 3427927.75"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2579 reference_raster.xml:2613
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_GeoReference\"/>, <xref linkend=\"RT_Box3D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2585
+#, no-c-format
+msgid "ST_UpperLeftY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2586
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the upper left Y coordinate of raster in projected "
+"spatial ref.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2591
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_UpperLeftY</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2601
+#, no-c-format
+msgid ""
+"<para>Returns the upper left Y coordinate of raster in projected spatial ref."
+"</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2607
+#, no-c-format
+msgid ""
+"SELECT rid, ST_UpperLeftY(rast) As uly\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | uly\n"
+"-----+---------\n"
+" 1 | 0.5\n"
+" 2 | 5793244"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2619
+#, no-c-format
+msgid "ST_Width"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2620
+#, no-c-format
+msgid "<refpurpose>Returns the width of the raster in pixels.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2625
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_Width</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2635
+#, no-c-format
+msgid "<para>Returns the width of the raster in pixels.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2641
+#, no-c-format
+msgid ""
+"SELECT ST_Width(rast) As rastwidth\n"
+"FROM dummy_rast WHERE rid=1;\n"
+"\n"
+"rastwidth\n"
+"----------------\n"
+"10"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2655
+#, no-c-format
+msgid "ST_WorldToRasterCoord"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2656
+#, no-c-format
+msgid ""
+"Returns the upper left corner as column and row given geometric X and Y "
+"(longitude and latitude) or a point geometry expressed in the spatial "
+"reference coordinate system of the raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2660
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>record <function>ST_WorldToRasterCoord</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>pt</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>record "
+"<function>ST_WorldToRasterCoord</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>longitude</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>latitude</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2679
+#, no-c-format
+msgid ""
+"Returns the upper left corner as column and row given geometric X and Y "
+"(longitude and latitude) or a point geometry. This function works regardless "
+"of whether or not the geometric X and Y or point geometry is outside the "
+"extent of the raster. Geometric X and Y must be expressed in the spatial "
+"reference coordinate system of the raster."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2692
+#, no-c-format
+msgid ""
+"SELECT\n"
+" rid,\n"
+" (ST_WorldToRasterCoord(rast,3427927.8,20.5)).*,\n"
+" (ST_WorldToRasterCoord(rast,ST_GeomFromText('POINT(3427927.8 20.5)',"
+"ST_SRID(rast)))).*\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | columnx | rowy | columnx | rowy \n"
+"-----+---------+-----------+---------+-----------\n"
+" 1 | 1713964 | 7 | 1713964 | 7\n"
+" 2 | 2 | 115864471 | 2 | 115864471"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2698
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_WorldToRasterCoordY\"/>, <xref linkend="
+"\"RT_ST_RasterToWorldCoordX\"/>, <xref linkend=\"RT_ST_RasterToWorldCoordY\"/"
+">, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2710
+#, no-c-format
+msgid "ST_WorldToRasterCoordX"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2711
+#, no-c-format
+msgid ""
+"Returns the column in the raster of the point geometry (pt) or a X and Y "
+"world coordinate (xw, yw) represented in world spatial reference system of "
+"raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2716
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>integer <function>ST_WorldToRasterCoordX</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>ST_WorldToRasterCoordX</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>xw</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>integer <function>ST_WorldToRasterCoordX</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>xw</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>yw</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2741
+#, no-c-format
+msgid ""
+"Returns the column in the raster of the point geometry (pt) or a X and Y "
+"world coordinate (xw, yw). A point, or (both xw and yw world coordinates are "
+"required if a raster is skewed). If a raster is not skewed then xw is "
+"sufficient. World coordinates are in the spatial reference coordinate system "
+"of the raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2743
+#, no-c-format
+msgid "Changed: 2.1.0 In prior versions, this was called ST_World2RasterCoordX"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2749
+#, no-c-format
+msgid ""
+"SELECT rid, ST_WorldToRasterCoordX(rast,3427927.8) As xcoord, \n"
+" ST_WorldToRasterCoordX(rast,3427927.8,20.5) As "
+"xcoord_xwyw, \n"
+" ST_WorldToRasterCoordX(rast,ST_GeomFromText('POINT(3427927.8 "
+"20.5)',ST_SRID(rast))) As ptxcoord\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | xcoord | xcoord_xwyw | ptxcoord\n"
+"-----+---------+---------+----------\n"
+" 1 | 1713964 | 1713964 | 1713964\n"
+" 2 | 1 | 1 | 1"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2755 reference_raster.xml:2810
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_RasterToWorldCoordY\"/>, <xref linkend=\"RT_ST_SRID"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2765
+#, no-c-format
+msgid "ST_WorldToRasterCoordY"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2766
+#, no-c-format
+msgid ""
+"Returns the row in the raster of the point geometry (pt) or a X and Y world "
+"coordinate (xw, yw) represented in world spatial reference system of raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2771
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>integer <function>ST_WorldToRasterCoordY</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>ST_WorldToRasterCoordY</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>xw</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>integer <function>ST_WorldToRasterCoordY</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>xw</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>yw</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2796
+#, no-c-format
+msgid ""
+"Returns the row in the raster of the point geometry (pt) or a X and Y world "
+"coordinate (xw, yw). A point, or (both xw and yw world coordinates are "
+"required if a raster is skewed). If a raster is not skewed then xw is "
+"sufficient. World coordinates are in the spatial reference coordinate system "
+"of the raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2798
+#, no-c-format
+msgid "Changed: 2.1.0 In prior versions, this was called ST_World2RasterCoordY"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2804
+#, no-c-format
+msgid ""
+"SELECT rid, ST_WorldToRasterCoordY(rast,20.5) As ycoord, \n"
+" ST_WorldToRasterCoordY(rast,3427927.8,20.5) As "
+"ycoord_xwyw, \n"
+" ST_WorldToRasterCoordY(rast,ST_GeomFromText('POINT(3427927.8 "
+"20.5)',ST_SRID(rast))) As ptycoord\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | ycoord | ycoord_xwyw | ptycoord\n"
+"-----+-----------+-------------+-----------\n"
+" 1 | 7 | 7 | 7\n"
+" 2 | 115864471 | 115864471 | 115864471"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:2817
+#, no-c-format
+msgid "Raster Band Accessors"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2820
+#, no-c-format
+msgid "ST_BandMetaData"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2821
+#, no-c-format
+msgid ""
+"Returns basic meta data for a specific raster band. band num 1 is assumed if "
+"none-specified."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2826
+#, no-c-format
+msgid ""
+"<funcdef>record <function>ST_BandMetaData</function></funcdef> "
+"<paramdef><type>raster </type><parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type><parameter>bandnum=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2837
+#, no-c-format
+msgid ""
+"Returns basic meta data about a raster band. Columns returned pixeltype | "
+"nodatavalue | isoutdb | path."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2841
+#, no-c-format
+msgid "If raster contains no bands then an error is thrown."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2846
+#, no-c-format
+msgid "If band has no NODATA value, nodatavalue will be NULL."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2855
+#, no-c-format
+msgid ""
+"SELECT rid, (foo.md).* \n"
+" FROM (SELECT rid, ST_BandMetaData(rast,1) As md\n"
+"FROM dummy_rast WHERE rid=2) As foo;\n"
+"\n"
+" rid | pixeltype | nodatavalue | isoutdb | path\n"
+"-----+-----------+----------------+-------------+---------+------\n"
+" 2 | 8BUI | 0 | f |"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2861
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_BandPixelType\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2867
+#, no-c-format
+msgid "ST_BandNoDataValue"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2868
+#, no-c-format
+msgid ""
+"Returns the value in a given band that represents no data. If no band num 1 "
+"is assumed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2873
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function>ST_BandNoDataValue</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>bandnum=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2884 reference_raster.xml:3012
+#, no-c-format
+msgid "Returns the value that represents no data for the band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2890
+#, no-c-format
+msgid ""
+"SELECT ST_BandNoDataValue(rast,1) As bnval1, \n"
+" ST_BandNoDataValue(rast,2) As bnval2, ST_BandNoDataValue(rast,3) As "
+"bnval3\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+" bnval1 | bnval2 | bnval3\n"
+"--------+--------+--------\n"
+" 0 | 0 | 0"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2903
+#, no-c-format
+msgid "ST_BandIsNoData"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2904
+#, no-c-format
+msgid "Returns true if the band is filled with only nodata values."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:2908
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_BandIsNoData</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>band</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>forceChecking=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>ST_BandIsNoData</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>forceChecking=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2925
+#, no-c-format
+msgid ""
+"Returns true if the band is filled with only nodata values. Band 1 is "
+"assumed if not specified. If the last argument is TRUE, the entire band is "
+"checked pixel by pixel. Otherwise, the function simply returns the value of "
+"the isnodata flag for the band. The default value for this parameter is "
+"FALSE, if not specified."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2935
+#, no-c-format
+msgid ""
+"If the flag is dirty (this is, the result is different using TRUE as last "
+"parameter and not using it) you should update the raster to set this flag to "
+"true, by using ST_SetBandIsNodata(), or ST_SetBandNodataValue() with TRUE as "
+"last argument. See <xref linkend=\"RT_ST_SetBandIsNoData\"/>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2945
+#, no-c-format
+msgid ""
+"-- Create dummy table with one raster column\n"
+"create table dummy_rast (rid integer, rast raster);\n"
+"\n"
+"-- Add raster with two bands, one pixel/band. In the first band, nodatavalue "
+"= pixel value = 3.\n"
+"-- In the second band, nodatavalue = 13, pixel value = 4\n"
+"insert into dummy_rast values(1,\n"
+"(\n"
+"'01' -- little endian (uint8 ndr)\n"
+"|| \n"
+"'0000' -- version (uint16 0)\n"
+"||\n"
+"'0200' -- nBands (uint16 0)\n"
+"||\n"
+"'17263529ED684A3F' -- scaleX (float64 0.000805965234044584)\n"
+"||\n"
+"'F9253529ED684ABF' -- scaleY (float64 -0.00080596523404458)\n"
+"||\n"
+"'1C9F33CE69E352C0' -- ipX (float64 -75.5533328537098)\n"
+"||\n"
+"'718F0E9A27A44840' -- ipY (float64 49.2824585505576)\n"
+"||\n"
+"'ED50EB853EC32B3F' -- skewX (float64 0.000211812383858707)\n"
+"||\n"
+"'7550EB853EC32B3F' -- skewY (float64 0.000211812383858704)\n"
+"||\n"
+"'E6100000' -- SRID (int32 4326)\n"
+"||\n"
+"'0100' -- width (uint16 1)\n"
+"||\n"
+"'0100' -- height (uint16 1)\n"
+"||\n"
+"'6' -- hasnodatavalue and isnodata value set to true.\n"
+"||\n"
+"'2' -- first band type (4BUI) \n"
+"||\n"
+"'03' -- novalue==3\n"
+"||\n"
+"'03' -- pixel(0,0)==3 (same that nodata)\n"
+"||\n"
+"'0' -- hasnodatavalue set to false\n"
+"||\n"
+"'5' -- second band type (16BSI)\n"
+"||\n"
+"'0D00' -- novalue==13\n"
+"||\n"
+"'0400' -- pixel(0,0)==4\n"
+")::raster\n"
+");\n"
+"\n"
+"select st_bandisnodata(rast, 1) from dummy_rast where rid = 1; -- Expected "
+"true\n"
+"select st_bandisnodata(rast, 2) from dummy_rast where rid = 1; -- Expected "
+"false"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2951
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_NumBands\"/>, <xref linkend="
+"\"RT_ST_SetBandNoDataValue\"/>, <xref linkend=\"RT_ST_SetBandIsNoData\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2960
+#, no-c-format
+msgid "ST_BandPath"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2961
+#, no-c-format
+msgid ""
+"Returns system file path to a band stored in file system. If no bandnum "
+"specified, 1 is assumed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:2966
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_BandPath</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>bandnum=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:2977
+#, no-c-format
+msgid ""
+"Returns system file path to a band. Throws an error if called with an in db "
+"band."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:2983
+#, no-c-format
+msgid "<!-- TODO: -->"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:2995
+#, no-c-format
+msgid "ST_BandPixelType"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:2996
+#, no-c-format
+msgid ""
+"Returns the type of pixel for given band. If no bandnum specified, 1 is "
+"assumed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3001
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_BandPixelType</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>bandnum=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3013
+#, no-c-format
+msgid "There are 11 pixel types. Pixel Types supported are as follows:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3016
+#, no-c-format
+msgid "1BB - 1-bit boolean"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3020
+#, no-c-format
+msgid "2BUI - 2-bit unsigned integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3024
+#, no-c-format
+msgid "4BUI - 4-bit unsigned integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3028
+#, no-c-format
+msgid "8BSI - 8-bit signed integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3031
+#, no-c-format
+msgid "8BUI - 8-bit unsigned integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3034
+#, no-c-format
+msgid "16BSI - 16-bit signed integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3037
+#, no-c-format
+msgid "16BUI - 16-bit unsigned integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3040
+#, no-c-format
+msgid "32BSI - 32-bit signed integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3043
+#, no-c-format
+msgid "32BUI - 32-bit unsigned integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3046
+#, no-c-format
+msgid "32BF - 32-bit float"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3049
+#, no-c-format
+msgid "64BF - 64-bit float"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3058
+#, no-c-format
+msgid ""
+"SELECT ST_BandPixelType(rast,1) As btype1, \n"
+" ST_BandPixelType(rast,2) As btype2, ST_BandPixelType(rast,3) As btype3\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+" btype1 | btype2 | btype3\n"
+"--------+--------+--------\n"
+" 8BUI | 8BUI | 8BUI"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3070
+#, no-c-format
+msgid "ST_HasNoBand"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3071
+#, no-c-format
+msgid ""
+"<refpurpose>Returns true if there is no band with given band number. If no "
+"band number is specified, then band number 1 is assumed.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3076
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_HasNoBand</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>bandnum=1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3087
+#, no-c-format
+msgid ""
+"<para>Returns true if there is no band with given band number. If no band "
+"number is specified, then band number 1 is assumed.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3095
+#, no-c-format
+msgid ""
+"SELECT rid, ST_HasNoBand(rast) As hb1, ST_HasNoBand(rast,2) as hb2, \n"
+"ST_HasNoBand(rast,4) as hb4, ST_NumBands(rast) As numbands \n"
+"FROM dummy_rast;\n"
+"\n"
+"rid | hb1 | hb2 | hb4 | numbands\n"
+"-----+-----+-----+-----+----------\n"
+"1 | t | t | t | 0\n"
+"2 | f | f | t | 3"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:3108
+#, no-c-format
+msgid "Raster Pixel Accessors and Setters"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3112
+#, no-c-format
+msgid "ST_PixelAsPolygon"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3113
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the polygon geometry that bounds the pixel for a "
+"particular row and column.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3118
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PixelAsPolygon</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3130
+#, no-c-format
+msgid ""
+"<para>Returns the polygon geometry that bounds the pixel for a particular "
+"row and column.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3138
+#, no-c-format
+msgid ""
+"-- get raster pixel polygon\n"
+"SELECT i,j, ST_AsText(ST_PixelAsPolygon(foo.rast, i,j)) As b1pgeom\n"
+"FROM dummy_rast As foo \n"
+" CROSS JOIN generate_series(1,2) As i \n"
+" CROSS JOIN generate_series(1,1) As j\n"
+"WHERE rid=2;\n"
+"\n"
+" i | j | b1pgeom\n"
+"---+---"
+"+-----------------------------------------------------------------------------\n"
+" 1 | 1 | POLYGON((3427927.75 5793244,3427927.8 5793244,3427927.8 "
+"5793243.95,...\n"
+" 2 | 1 | POLYGON((3427927.8 5793244,3427927.85 5793244,3427927.85 "
+"5793243.95, .."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3143
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygons\"/>, <xref linkend="
+"\"RT_ST_PixelAsPoint\"/>, <xref linkend=\"RT_ST_PixelAsPoints\"/>, <xref "
+"linkend=\"RT_ST_PixelAsCentroid\"/>, <xref linkend=\"RT_ST_PixelAsCentroids"
+"\"/>, <xref linkend=\"RT_ST_Intersection\"/>, <xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3158
+#, no-c-format
+msgid "ST_PixelAsPolygons"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3159
+#, no-c-format
+msgid ""
+"Returns the polygon geometry that bounds every pixel of a raster band along "
+"with the value, the X and the Y raster coordinates of each pixel."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3164
+#, no-c-format
+msgid ""
+"<funcdef>setof record <function>ST_PixelAsPolygons</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=TRUE</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3176
+#, no-c-format
+msgid ""
+"Returns the polygon geometry that bounds every pixel of a raster band along "
+"with the value (double precision), the X and the Y raster coordinates "
+"(integers) of each pixel."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3179
+#, no-c-format
+msgid ""
+"ST_PixelAsPolygons returns one polygon geometry for every pixel. This is "
+"different than ST_DumpAsPolygons where each geometry represents one or more "
+"pixels with the same pixel value."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3184
+#, no-c-format
+msgid ""
+"When exclude_nodata_value = TRUE, only those pixels whose values are not "
+"NODATA are returned as polygons."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3190
+#, no-c-format
+msgid "Enhanced: 2.1.0 exclude_nodata_value optional argument was added."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3191 reference_raster.xml:3285
+#: reference_raster.xml:3379
+#, no-c-format
+msgid "Changed: 2.1.1 Changed behavior of exclude_nodata_value."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3196
+#, no-c-format
+msgid ""
+"-- get raster pixel polygon\n"
+"SELECT (gv).x, (gv).y, (gv).val, ST_AsText((gv).geom) geom\n"
+"FROM (SELECT ST_PixelAsPolygons(\n"
+" ST_SetValue(ST_SetValue(ST_AddBand(ST_MakeEmptyRaster(2, 2, "
+"0, 0, 0.001, -0.001, 0.001, 0.001, 4269), \n"
+" '8BUI'::text, 1, 0), \n"
+" 2, 2, 10), \n"
+" 1, 1, NULL)\n"
+") gv \n"
+") foo;\n"
+"\n"
+" x | y | val | geom\n"
+"---+---"
+"+-----------------------------------------------------------------------------\n"
+" 1 | 1 | | POLYGON((0 0,0.001 0.001,0.002 0,0.001 -0.001,0 0))\n"
+" 1 | 2 | 1 | POLYGON((0.001 -0.001,0.002 0,0.003 -0.001,0.002 -0.002,0.001 "
+"-0.001))\n"
+" 2 | 1 | 1 | POLYGON((0.001 0.001,0.002 0.002,0.003 0.001,0.002 0,0.001 "
+"0.001))\n"
+" 2 | 2 | 10 | POLYGON((0.002 0,0.003 0.001,0.004 0,0.003 -0.001,0.002 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3201
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend="
+"\"RT_ST_PixelAsPoint\"/>, <xref linkend=\"RT_ST_PixelAsPoints\"/>, <xref "
+"linkend=\"RT_ST_PixelAsCentroid\"/>, <xref linkend=\"RT_ST_PixelAsCentroids"
+"\"/>, <xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3215
+#, no-c-format
+msgid "ST_PixelAsPoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3216
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a point geometry of the pixel's upper-left corner.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3222
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PixelAsPoint</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3233
+#, no-c-format
+msgid "<para>Returns a point geometry of the pixel's upper-left corner.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3239
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_PixelAsPoint(rast, 1, 1)) FROM dummy_rast WHERE rid = "
+"1;\n"
+"\n"
+" st_astext \n"
+"----------------\n"
+" POINT(0.5 0.5)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3244
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend="
+"\"RT_ST_PixelAsPolygons\"/>, <xref linkend=\"RT_ST_PixelAsPoints\"/>, <xref "
+"linkend=\"RT_ST_PixelAsCentroid\"/>, <xref linkend=\"RT_ST_PixelAsCentroids"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3258
+#, no-c-format
+msgid "ST_PixelAsPoints"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3259
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a point geometry for each pixel of a raster band along "
+"with the value, the X and the Y raster coordinates of each pixel. The "
+"coordinates of the point geometry are of the pixel's upper-left corner.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3265
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PixelAsPoints</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=TRUE</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3276
+#, no-c-format
+msgid ""
+"<para>Returns a point geometry for each pixel of a raster band along with "
+"the value, the X and the Y raster coordinates of each pixel. The coordinates "
+"of the point geometry are of the pixel's upper-left corner.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3280 reference_raster.xml:3374
+#, no-c-format
+msgid ""
+"When exclude_nodata_value = TRUE, only those pixels whose values are not "
+"NODATA are returned as points."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3290
+#, no-c-format
+msgid ""
+"SELECT x, y, val, ST_AsText(geom) FROM (SELECT (ST_PixelAsPoints(rast, 1)).* "
+"FROM dummy_rast WHERE rid = 2) foo;\n"
+"\n"
+" x | y | val | st_astext \n"
+"---+---+-----+------------------------------\n"
+" 1 | 1 | 253 | POINT(3427927.75 5793244)\n"
+" 2 | 1 | 254 | POINT(3427927.8 5793244)\n"
+" 3 | 1 | 253 | POINT(3427927.85 5793244)\n"
+" 4 | 1 | 254 | POINT(3427927.9 5793244)\n"
+" 5 | 1 | 254 | POINT(3427927.95 5793244)\n"
+" 1 | 2 | 253 | POINT(3427927.75 5793243.95)\n"
+" 2 | 2 | 254 | POINT(3427927.8 5793243.95)\n"
+" 3 | 2 | 254 | POINT(3427927.85 5793243.95)\n"
+" 4 | 2 | 253 | POINT(3427927.9 5793243.95)\n"
+" 5 | 2 | 249 | POINT(3427927.95 5793243.95)\n"
+" 1 | 3 | 250 | POINT(3427927.75 5793243.9)\n"
+" 2 | 3 | 254 | POINT(3427927.8 5793243.9)\n"
+" 3 | 3 | 254 | POINT(3427927.85 5793243.9)\n"
+" 4 | 3 | 252 | POINT(3427927.9 5793243.9)\n"
+" 5 | 3 | 249 | POINT(3427927.95 5793243.9)\n"
+" 1 | 4 | 251 | POINT(3427927.75 5793243.85)\n"
+" 2 | 4 | 253 | POINT(3427927.8 5793243.85)\n"
+" 3 | 4 | 254 | POINT(3427927.85 5793243.85)\n"
+" 4 | 4 | 254 | POINT(3427927.9 5793243.85)\n"
+" 5 | 4 | 253 | POINT(3427927.95 5793243.85)\n"
+" 1 | 5 | 252 | POINT(3427927.75 5793243.8)\n"
+" 2 | 5 | 250 | POINT(3427927.8 5793243.8)\n"
+" 3 | 5 | 254 | POINT(3427927.85 5793243.8)\n"
+" 4 | 5 | 254 | POINT(3427927.9 5793243.8)\n"
+" 5 | 5 | 254 | POINT(3427927.95 5793243.8)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3295
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend="
+"\"RT_ST_PixelAsPolygons\"/>, <xref linkend=\"RT_ST_PixelAsPoint\"/>, <xref "
+"linkend=\"RT_ST_PixelAsCentroid\"/>, <xref linkend=\"RT_ST_PixelAsCentroids"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3309
+#, no-c-format
+msgid "ST_PixelAsCentroid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3310
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the centroid (point geometry) of the area represented by "
+"a pixel.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3316
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PixelAsCentroid</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3327
+#, no-c-format
+msgid ""
+"<para>Returns the centroid (point geometry) of the area represented by a "
+"pixel.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3333
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_PixelAsCentroid(rast, 1, 1)) FROM dummy_rast WHERE rid = "
+"1;\n"
+"\n"
+" st_astext \n"
+"--------------\n"
+" POINT(1.5 2)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3338
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend="
+"\"RT_ST_PixelAsPolygons\"/>, <xref linkend=\"RT_ST_PixelAsPoint\"/>, <xref "
+"linkend=\"RT_ST_PixelAsPoints\"/>, <xref linkend=\"RT_ST_PixelAsCentroids\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3352
+#, no-c-format
+msgid "ST_PixelAsCentroids"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3353
+#, no-c-format
+msgid ""
+"<refpurpose>Returns the centroid (point geometry) for each pixel of a raster "
+"band along with the value, the X and the Y raster coordinates of each pixel. "
+"The point geometry is the centroid of the area represented by a pixel.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:3359
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_PixelAsCentroids</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=TRUE</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3370
+#, no-c-format
+msgid ""
+"<para>Returns the centroid (point geometry) for each pixel of a raster band "
+"along with the value, the X and the Y raster coordinates of each pixel. The "
+"point geometry is the centroid of the area represented by a pixel.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3384
+#, no-c-format
+msgid ""
+"SELECT x, y, val, ST_AsText(geom) FROM (SELECT (ST_PixelAsCentroids(rast, "
+"1)).* FROM dummy_rast WHERE rid = 2) foo;\n"
+" x | y | val | st_astext \n"
+"---+---+-----+--------------------------------\n"
+" 1 | 1 | 253 | POINT(3427927.775 5793243.975)\n"
+" 2 | 1 | 254 | POINT(3427927.825 5793243.975)\n"
+" 3 | 1 | 253 | POINT(3427927.875 5793243.975)\n"
+" 4 | 1 | 254 | POINT(3427927.925 5793243.975)\n"
+" 5 | 1 | 254 | POINT(3427927.975 5793243.975)\n"
+" 1 | 2 | 253 | POINT(3427927.775 5793243.925)\n"
+" 2 | 2 | 254 | POINT(3427927.825 5793243.925)\n"
+" 3 | 2 | 254 | POINT(3427927.875 5793243.925)\n"
+" 4 | 2 | 253 | POINT(3427927.925 5793243.925)\n"
+" 5 | 2 | 249 | POINT(3427927.975 5793243.925)\n"
+" 1 | 3 | 250 | POINT(3427927.775 5793243.875)\n"
+" 2 | 3 | 254 | POINT(3427927.825 5793243.875)\n"
+" 3 | 3 | 254 | POINT(3427927.875 5793243.875)\n"
+" 4 | 3 | 252 | POINT(3427927.925 5793243.875)\n"
+" 5 | 3 | 249 | POINT(3427927.975 5793243.875)\n"
+" 1 | 4 | 251 | POINT(3427927.775 5793243.825)\n"
+" 2 | 4 | 253 | POINT(3427927.825 5793243.825)\n"
+" 3 | 4 | 254 | POINT(3427927.875 5793243.825)\n"
+" 4 | 4 | 254 | POINT(3427927.925 5793243.825)\n"
+" 5 | 4 | 253 | POINT(3427927.975 5793243.825)\n"
+" 1 | 5 | 252 | POINT(3427927.775 5793243.775)\n"
+" 2 | 5 | 250 | POINT(3427927.825 5793243.775)\n"
+" 3 | 5 | 254 | POINT(3427927.875 5793243.775)\n"
+" 4 | 5 | 254 | POINT(3427927.925 5793243.775)\n"
+" 5 | 5 | 254 | POINT(3427927.975 5793243.775)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3389
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend="
+"\"RT_ST_PixelAsPolygons\"/>, <xref linkend=\"RT_ST_PixelAsPoint\"/>, <xref "
+"linkend=\"RT_ST_PixelAsPoints\"/>, <xref linkend=\"RT_ST_PixelAsCentroid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3403
+#, no-c-format
+msgid "ST_Value"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3404
+#, no-c-format
+msgid ""
+"Returns the value of a given band in a given columnx, rowy pixel or at a "
+"particular geometric point. Band numbers start at 1 and assumed to be 1 if "
+"not specified. If <varname>exclude_nodata_value</varname> is set to false, "
+"then all pixels include <varname>nodata</varname> pixels are considered to "
+"intersect and return value. If <varname>exclude_nodata_value</varname> is "
+"not passed in then reads it from metadata of raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3408
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>double precision <function>ST_Value</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>pt</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_Value</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>bandnum</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>pt</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_Value</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>columnx</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>rowy</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_Value</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>bandnum</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>columnx</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>rowy</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3443
+#, no-c-format
+msgid ""
+"Returns the value of a given band in a given columnx, rowy pixel or at a "
+"given geometry point. Band numbers start at 1 and band is assumed to be 1 if "
+"not specified. If <varname>exclude_nodata_value</varname> is set to true, "
+"then only non <varname>nodata</varname> pixels are considered. If "
+"<varname>exclude_nodata_value</varname> is set to false, then all pixels are "
+"considered."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3446
+#, no-c-format
+msgid "Enhanced: 2.0.0 exclude_nodata_value optional argument was added."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3451
+#, no-c-format
+msgid ""
+"-- get raster values at particular postgis geometry points\n"
+"-- the srid of your geometry should be same as for your raster\n"
+"SELECT rid, ST_Value(rast, foo.pt_geom) As b1pval, ST_Value(rast, 2, foo."
+"pt_geom) As b2pval\n"
+"FROM dummy_rast CROSS JOIN (SELECT ST_SetSRID(ST_Point(3427927.77, "
+"5793243.76), 0) As pt_geom) As foo\n"
+"WHERE rid=2;\n"
+"\n"
+" rid | b1pval | b2pval\n"
+"-----+--------+--------\n"
+" 2 | 252 | 79\n"
+" \n"
+" \n"
+"-- general fictitious example using a real table\n"
+"SELECT rid, ST_Value(rast, 3, sometable.geom) As b3pval\n"
+"FROM sometable\n"
+"WHERE ST_Intersects(rast,sometable.geom);"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3452
+#, no-c-format
+msgid ""
+"SELECT rid, ST_Value(rast, 1, 1, 1) As b1pval, \n"
+" ST_Value(rast, 2, 1, 1) As b2pval, ST_Value(rast, 3, 1, 1) As b3pval\n"
+"FROM dummy_rast\n"
+"WHERE rid=2;\n"
+"\n"
+" rid | b1pval | b2pval | b3pval\n"
+"-----+--------+--------+--------\n"
+" 2 | 253 | 78 | 70"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3454
+#, no-c-format
+msgid ""
+"--- Get all values in bands 1,2,3 of each pixel --\n"
+"SELECT x, y, ST_Value(rast, 1, x, y) As b1val, \n"
+" ST_Value(rast, 2, x, y) As b2val, ST_Value(rast, 3, x, y) As b3val\n"
+"FROM dummy_rast CROSS JOIN\n"
+"generate_series(1, 1000) As x CROSS JOIN generate_series(1, 1000) As y\n"
+"WHERE rid = 2 AND x <= ST_Width(rast) AND y <= ST_Height(rast);\n"
+"\n"
+" x | y | b1val | b2val | b3val\n"
+"---+---+-------+-------+-------\n"
+" 1 | 1 | 253 | 78 | 70\n"
+" 1 | 2 | 253 | 96 | 80\n"
+" 1 | 3 | 250 | 99 | 90\n"
+" 1 | 4 | 251 | 89 | 77\n"
+" 1 | 5 | 252 | 79 | 62\n"
+" 2 | 1 | 254 | 98 | 86\n"
+" 2 | 2 | 254 | 118 | 108\n"
+" :\n"
+" :"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3456
+#, no-c-format
+msgid ""
+"--- Get all values in bands 1,2,3 of each pixel same as above but returning "
+"the upper left point point of each pixel --\n"
+"SELECT ST_AsText(ST_SetSRID(\n"
+" ST_Point(ST_UpperLeftX(rast) + ST_ScaleX(rast)*x, \n"
+" ST_UpperLeftY(rast) + ST_ScaleY(rast)*y), \n"
+" ST_SRID(rast))) As uplpt\n"
+" , ST_Value(rast, 1, x, y) As b1val, \n"
+" ST_Value(rast, 2, x, y) As b2val, ST_Value(rast, 3, x, y) As b3val\n"
+"FROM dummy_rast CROSS JOIN\n"
+"generate_series(1,1000) As x CROSS JOIN generate_series(1,1000) As y\n"
+"WHERE rid = 2 AND x <= ST_Width(rast) AND y <= ST_Height(rast);\n"
+"\n"
+" uplpt | b1val | b2val | b3val\n"
+"-----------------------------+-------+-------+-------\n"
+" POINT(3427929.25 5793245.5) | 253 | 78 | 70\n"
+" POINT(3427929.25 5793247) | 253 | 96 | 80\n"
+" POINT(3427929.25 5793248.5) | 250 | 99 | 90\n"
+":"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3457
+#, no-c-format
+msgid ""
+"--- Get a polygon formed by union of all pixels \n"
+" that fall in a particular value range and intersect particular "
+"polygon --\n"
+"SELECT ST_AsText(ST_Union(pixpolyg)) As shadow\n"
+"FROM (SELECT ST_Translate(ST_MakeEnvelope(\n"
+" ST_UpperLeftX(rast), ST_UpperLeftY(rast), \n"
+" ST_UpperLeftX(rast) + ST_ScaleX(rast),\n"
+" ST_UpperLeftY(rast) + ST_ScaleY(rast), 0\n"
+" ), ST_ScaleX(rast)*x, ST_ScaleY(rast)*y\n"
+" ) As pixpolyg, ST_Value(rast, 2, x, y) As b2val\n"
+" FROM dummy_rast CROSS JOIN\n"
+"generate_series(1,1000) As x CROSS JOIN generate_series(1,1000) As y\n"
+"WHERE rid = 2 \n"
+" AND x <= ST_Width(rast) AND y <= ST_Height(rast)) As foo\n"
+"WHERE \n"
+" ST_Intersects(\n"
+" pixpolyg, \n"
+" ST_GeomFromText('POLYGON((3427928 5793244,3427927.75 "
+"5793243.75,3427928 5793243.75,3427928 5793244))',0)\n"
+" ) AND b2val != 254;\n"
+"\n"
+"\n"
+" shadow\n"
+"------------------------------------------------------------------------------------\n"
+" MULTIPOLYGON(((3427928 5793243.9,3427928 5793243.85,3427927.95 "
+"5793243.85,3427927.95 5793243.9,\n"
+" 3427927.95 5793243.95,3427928 5793243.95,3427928.05 5793243.95,3427928.05 "
+"5793243.9,3427928 5793243.9)),((3427927.95 5793243.9,3427927.95 579324\n"
+"3.85,3427927.9 5793243.85,3427927.85 5793243.85,3427927.85 "
+"5793243.9,3427927.9 5793243.9,3427927.9 5793243.95,\n"
+"3427927.95 5793243.95,3427927.95 5793243.9)),((3427927.85 "
+"5793243.75,3427927.85 5793243.7,3427927.8 5793243.7,3427927.8 5793243.75\n"
+",3427927.8 5793243.8,3427927.8 5793243.85,3427927.85 5793243.85,3427927.85 "
+"5793243.8,3427927.85 5793243.75)),\n"
+"((3427928.05 5793243.75,3427928.05 5793243.7,3427928 5793243.7,3427927.95 "
+"5793243.7,3427927.95 5793243.75,3427927.95 5793243.8,3427\n"
+"927.95 5793243.85,3427928 5793243.85,3427928 5793243.8,3427928.05 "
+"5793243.8,\n"
+"3427928.05 5793243.75)),((3427927.95 5793243.75,3427927.95 "
+"5793243.7,3427927.9 5793243.7,3427927.85 5793243.7,\n"
+"3427927.85 5793243.75,3427927.85 5793243.8,3427927.85 5793243.85,3427927.9 "
+"5793243.85,\n"
+"3427927.95 5793243.85,3427927.95 5793243.8,3427927.95 5793243.75)))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3459
+#, no-c-format
+msgid ""
+"--- Checking all the pixels of a large raster tile can take a long time.\n"
+"--- You can dramatically improve speed at some lose of precision by orders "
+"of magnitude \n"
+"-- by sampling pixels using the step optional parameter of "
+"generate_series. \n"
+"-- This next example does the same as previous but by checking 1 for every "
+"4 (2x2) pixels and putting in the last checked\n"
+"-- putting in the checked pixel as the value for subsequent 4\n"
+" \n"
+"SELECT ST_AsText(ST_Union(pixpolyg)) As shadow\n"
+"FROM (SELECT ST_Translate(ST_MakeEnvelope(\n"
+" ST_UpperLeftX(rast), ST_UpperLeftY(rast), \n"
+" ST_UpperLeftX(rast) + ST_ScaleX(rast)*2,\n"
+" ST_UpperLeftY(rast) + ST_ScaleY(rast)*2, 0\n"
+" ), ST_ScaleX(rast)*x, ST_ScaleY(rast)*y\n"
+" ) As pixpolyg, ST_Value(rast, 2, x, y) As b2val\n"
+" FROM dummy_rast CROSS JOIN\n"
+"generate_series(1,1000,2) As x CROSS JOIN generate_series(1,1000,2) As y\n"
+"WHERE rid = 2 \n"
+" AND x <= ST_Width(rast) AND y <= ST_Height(rast) ) As foo\n"
+"WHERE \n"
+" ST_Intersects(\n"
+" pixpolyg, \n"
+" ST_GeomFromText('POLYGON((3427928 5793244,3427927.75 "
+"5793243.75,3427928 5793243.75,3427928 5793244))',0)\n"
+" ) AND b2val != 254;\n"
+"\n"
+" shadow\n"
+"------------------------------------------------------------------------------------\n"
+" MULTIPOLYGON(((3427927.9 5793243.85,3427927.8 5793243.85,3427927.8 "
+"5793243.95,\n"
+" 3427927.9 5793243.95,3427928 5793243.95,3427928.1 5793243.95,3427928.1 "
+"5793243.85,3427928 5793243.85,3427927.9 5793243.85)),\n"
+" ((3427927.9 5793243.65,3427927.8 5793243.65,3427927.8 5793243.75,3427927.8 "
+"5793243.85,3427927.9 5793243.85,\n"
+" 3427928 5793243.85,3427928 5793243.75,3427928.1 5793243.75,3427928.1 "
+"5793243.65,3427928 5793243.65,3427927.9 5793243.65)))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3464
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_DumpAsPolygons\"/>, <xref linkend=\"RT_ST_NumBands\"/"
+">, <xref linkend=\"RT_ST_PixelAsPolygon\"/>, <xref linkend=\"RT_ST_ScaleX\"/"
+">, <xref linkend=\"RT_ST_ScaleY\"/>, <xref linkend=\"RT_ST_UpperLeftX\"/>, "
+"<xref linkend=\"RT_ST_UpperLeftY\"/>, <xref linkend=\"RT_ST_SRID\"/>, <xref "
+"linkend=\"ST_AsText\"/>, <xref linkend=\"ST_Point\"/>, <xref linkend="
+"\"ST_MakeEnvelope\"/>, <xref linkend=\"ST_Intersects\"/>, <xref linkend="
+"\"ST_Intersection\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3485
+#, no-c-format
+msgid "ST_NearestValue"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3486
+#, no-c-format
+msgid ""
+"Returns the nearest non-<varname>NODATA</varname> value of a given band's "
+"pixel specified by a columnx and rowy or a geometric point expressed in the "
+"same spatial reference coordinate system as the raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3492
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>double precision <function>ST_NearestValue</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bandnum</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_NearestValue</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_NearestValue</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bandnum</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>columnx</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>rowy</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_NearestValue</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>columnx</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>rowy</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3529
+#, no-c-format
+msgid ""
+"Returns the nearest non-<varname>NODATA</varname> value of a given band in a "
+"given columnx, rowy pixel or at a specific geometric point. If the columnx, "
+"rowy pixel or the pixel at the specified geometric point is <varname>NODATA</"
+"varname>, the function will find the nearest pixel to the columnx, rowy "
+"pixel or geometric point whose value is not <varname>NODATA</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3532 reference_raster.xml:3619
+#, no-c-format
+msgid ""
+"Band numbers start at 1 and <varname>bandnum</varname> is assumed to be 1 if "
+"not specified. If <varname>exclude_nodata_value</varname> is set to false, "
+"then all pixels include <varname>nodata</varname> pixels are considered to "
+"intersect and return value. If <varname>exclude_nodata_value</varname> is "
+"not passed in then reads it from metadata of raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3537
+#, no-c-format
+msgid "ST_NearestValue is a drop-in replacement for ST_Value."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3546
+#, no-c-format
+msgid ""
+"-- pixel 2x2 has value\n"
+"SELECT\n"
+" ST_Value(rast, 2, 2) AS value,\n"
+" ST_NearestValue(rast, 2, 2) AS nearestvalue\n"
+"FROM (\n"
+" SELECT\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, "
+"5, -2, 2, 1, -1, 0, 0, 0),\n"
+" '8BUI'::"
+"text, 1, 0\n"
+" ),\n"
+" 1, 1, 0.\n"
+" ),\n"
+" 2, 3, 0.\n"
+" ),\n"
+" 3, 5, 0.\n"
+" ),\n"
+" 4, 2, 0.\n"
+" ),\n"
+" 5, 4, 0.\n"
+" ) AS rast\n"
+") AS foo\n"
+"\n"
+" value | nearestvalue \n"
+"-------+--------------\n"
+" 1 | 1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3548
+#, no-c-format
+msgid ""
+"-- pixel 2x3 is NODATA\n"
+"SELECT\n"
+" ST_Value(rast, 2, 3) AS value,\n"
+" ST_NearestValue(rast, 2, 3) AS nearestvalue\n"
+"FROM (\n"
+" SELECT\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, "
+"5, -2, 2, 1, -1, 0, 0, 0),\n"
+" '8BUI'::"
+"text, 1, 0\n"
+" ),\n"
+" 1, 1, 0.\n"
+" ),\n"
+" 2, 3, 0.\n"
+" ),\n"
+" 3, 5, 0.\n"
+" ),\n"
+" 4, 2, 0.\n"
+" ),\n"
+" 5, 4, 0.\n"
+" ) AS rast\n"
+") AS foo\n"
+"\n"
+" value | nearestvalue \n"
+"-------+--------------\n"
+" | 1"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3554
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Value\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3564
+#, no-c-format
+msgid "ST_Neighborhood"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3565
+#, no-c-format
+msgid ""
+"Returns a 2-D double precision array of the non-<varname>NODATA</varname> "
+"values around a given band's pixel specified by either a columnX and rowY or "
+"a geometric point expressed in the same spatial reference coordinate system "
+"as the raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3571
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>double precision[][] <function>ST_Neighborhood</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bandnum</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>columnX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>rowY</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceY</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision[][] <function>ST_Neighborhood</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>columnX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>rowY</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceY</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision[][] <function>ST_Neighborhood</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bandnum</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceY</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision[][] <function>ST_Neighborhood</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>geometry </type> <parameter>pt</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceX</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>distanceY</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3616
+#, no-c-format
+msgid ""
+"Returns a 2-D double precision array of the non-<varname>NODATA</varname> "
+"values around a given band's pixel specified by either a columnX and rowY or "
+"a geometric point expressed in the same spatial reference coordinate system "
+"as the raster. The <varname>distanceX</varname> and <varname>distanceY</"
+"varname> parameters define the number of pixels around the specified pixel "
+"in the X and Y axes, e.g. I want all values within 3 pixel distance along "
+"the X axis and 2 pixel distance along the Y axis around my pixel of "
+"interest. The center value of the 2-D array will be the value at the pixel "
+"specified by the columnX and rowY or the geometric point."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3623
+#, no-c-format
+msgid ""
+"The number of elements along each axis of the returning 2-D array is 2 * "
+"(<varname>distanceX</varname>|<varname>distanceY</varname>) + 1. So for a "
+"<varname>distanceX</varname> and <varname>distanceY</varname> of 1, the "
+"returning array will be 3x3."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3628
+#, no-c-format
+msgid ""
+"The 2-D array output can be passed to any of the raster processing builtin "
+"functions, e.g. ST_Min4ma, ST_Sum4ma, ST_Mean4ma."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3638
+#, no-c-format
+msgid ""
+"-- pixel 2x2 has value\n"
+"SELECT\n"
+" ST_Neighborhood(rast, 2, 2, 1, 1)\n"
+"FROM (\n"
+" SELECT\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, 5, -2, 2, 1, -1, 0, 0, "
+"0),\n"
+" '8BUI'::text, 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [0, 1, 1, 1, 1],\n"
+" [1, 1, 1, 0, 1],\n"
+" [1, 0, 1, 1, 1],\n"
+" [1, 1, 1, 1, 0],\n"
+" [1, 1, 0, 1, 1]\n"
+" ]::double precision[],\n"
+" 1\n"
+" ) AS rast\n"
+") AS foo\n"
+"\n"
+" st_neighborhood \n"
+"---------------------------------\n"
+" {{NULL,1,1},{1,1,NULL},{1,1,1}}"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3640
+#, no-c-format
+msgid ""
+"-- pixel 2x3 is NODATA\n"
+"SELECT\n"
+" ST_Neighborhood(rast, 2, 3, 1, 1)\n"
+"FROM (\n"
+" SELECT\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, 5, -2, 2, 1, -1, 0, 0, "
+"0),\n"
+" '8BUI'::text, 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [0, 1, 1, 1, 1],\n"
+" [1, 1, 1, 0, 1],\n"
+" [1, 0, 1, 1, 1],\n"
+" [1, 1, 1, 1, 0],\n"
+" [1, 1, 0, 1, 1]\n"
+" ]::double precision[],\n"
+" 1\n"
+" ) AS rast\n"
+") AS foo\n"
+"\n"
+" st_neighborhood \n"
+"------------------------------\n"
+" {{1,1,1},{1,NULL,1},{1,1,1}}"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3642
+#, no-c-format
+msgid ""
+"-- pixel 3x3 has value\n"
+"-- exclude_nodata_value = FALSE\n"
+"SELECT\n"
+" ST_Neighborhood(rast, 3, 3, 1, 1, false)\n"
+"FROM (\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, 5, -2, 2, 1, -1, 0, 0, "
+"0),\n"
+" '8BUI'::text, 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [0, 1, 1, 1, 1],\n"
+" [1, 1, 1, 0, 1],\n"
+" [1, 0, 1, 1, 1],\n"
+" [1, 1, 1, 1, 0],\n"
+" [1, 1, 0, 1, 1]\n"
+" ]::double precision[],\n"
+" 1\n"
+" ) AS rast\n"
+") AS foo\n"
+"\n"
+" st_neighborhood \n"
+"---------------------------\n"
+" {{1,0,1},{1,1,1},{0,1,1}}"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3648
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Min4ma\"/>, <xref linkend=\"RT_ST_Max4ma\"/>, <xref "
+"linkend=\"RT_ST_Sum4ma\"/>, <xref linkend=\"RT_ST_Mean4ma\"/>, <xref linkend="
+"\"RT_ST_Range4ma\"/>, <xref linkend=\"RT_ST_Distinct4ma\"/>, <xref linkend="
+"\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3665
+#, no-c-format
+msgid "ST_SetValue"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3666
+#, no-c-format
+msgid ""
+"Returns modified raster resulting from setting the value of a given band in "
+"a given columnx, rowy pixel or the pixels that intersect a particular "
+"geometry. Band numbers start at 1 and assumed to be 1 if not specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3670
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetValue</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>bandnum</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>newvalue</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SetValue</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>newvalue</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_SetValue</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>bandnum</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>newvalue</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SetValue</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>columnx</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>rowy</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>newvalue</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3704
+#, no-c-format
+msgid ""
+"Returns modified raster resulting from setting the specified pixels' values "
+"to new value for the designed band given the raster's row and column or a "
+"geometry. If no band is specified, then band 1 is assumed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3707
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 Geometry variant of ST_SetValue() now supports any geometry "
+"type, not just point. The geometry variant is a wrapper around the geomval[] "
+"variant of ST_SetValues()"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3713
+#, no-c-format
+msgid ""
+"-- Geometry example\n"
+"SELECT (foo.geomval).val, ST_AsText(ST_Union((foo.geomval).geom))\n"
+"FROM (SELECT ST_DumpAsPolygons(\n"
+" ST_SetValue(rast,1,\n"
+" ST_Point(3427927.75, 5793243.95),\n"
+" 50)\n"
+" ) As geomval\n"
+"FROM dummy_rast\n"
+"where rid = 2) As foo\n"
+"WHERE (foo.geomval).val < 250\n"
+"GROUP BY (foo.geomval).val;\n"
+"\n"
+" val | st_astext\n"
+"-----+-------------------------------------------------------------------\n"
+" 50 | POLYGON((3427927.75 5793244,3427927.75 5793243.95,3427927.8 "
+"579324 ...\n"
+" 249 | POLYGON((3427927.95 5793243.95,3427927.95 5793243.85,3427928 57932 ..."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3715
+#, no-c-format
+msgid ""
+"-- Store the changed raster --\n"
+" UPDATE dummy_rast SET rast = ST_SetValue(rast,1, "
+"ST_Point(3427927.75, 5793243.95),100)\n"
+" WHERE rid = 2 ;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3719 reference_raster.xml:9319
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_DumpAsPolygons\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3725
+#, no-c-format
+msgid "ST_SetValues"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3726
+#, no-c-format
+msgid ""
+"Returns modified raster resulting from setting the values of a given band."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3730
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetValues</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef> "
+"<paramdef><type>double precision[][] </type> <parameter>newvalueset</"
+"parameter></paramdef> <paramdef><type>boolean[][] </type> "
+"<parameter>noset=NULL</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>keepnodata=FALSE</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_SetValues</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef> "
+"<paramdef><type>double precision[][] </type> <parameter>newvalueset</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>nosetvalue</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>keepnodata=FALSE</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_SetValues</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>columnx</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>rowy</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>newvalue</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>keepnodata=FALSE</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SetValues</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>columnx</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>rowy</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>width</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>height</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>newvalue</parameter></paramdef> <paramdef><type>boolean </"
+"type> <parameter>keepnodata=FALSE</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_SetValues</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>geomval[] </type> <parameter>geomvalset</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>keepnodata=FALSE</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3789
+#, no-c-format
+msgid ""
+"Returns modified raster resulting from setting specified pixels to new "
+"value(s) for the designated band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3793
+#, no-c-format
+msgid ""
+"If <varname>keepnodata</varname> is TRUE, those pixels whose values are "
+"NODATA will not be set with the corresponding value in <varname>newvalueset</"
+"varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3797
+#, no-c-format
+msgid ""
+"For Variant 1, the specific pixels to be set are determined by the "
+"<varname>columnx</varname>, <varname>rowy</varname> pixel coordinates and "
+"the dimensions of the <varname>newvalueset</varname> array. <varname>noset</"
+"varname> can be used to prevent pixels with values present in "
+"<varname>newvalueset</varname> from being set (due to PostgreSQL not "
+"permitting ragged/jagged arrays). See example Variant 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3801
+#, no-c-format
+msgid ""
+"Variant 2 is like Variant 1 but with a simple double precision "
+"<varname>nosetvalue</varname> instead of a boolean <varname>noset</varname> "
+"array. Elements in <varname>newvalueset</varname> with the "
+"<varname>nosetvalue</varname> value with be skipped. See example Variant 2."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3805
+#, no-c-format
+msgid ""
+"For Variant 3, the specific pixels to be set are determined by the "
+"<varname>columnx</varname>, <varname>rowy</varname> pixel coordinates, "
+"<varname>width</varname> and <varname>height</varname>. See example Variant "
+"3."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3809
+#, no-c-format
+msgid ""
+"Variant 4 is the same as Variant 3 with the exception that it assumes that "
+"the first band's pixels of <varname>rast</varname> will be set."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3813
+#, no-c-format
+msgid ""
+"For Variant 5, an array of <xref linkend=\"geomval\"/> is used to determine "
+"the specific pixels to be set. If all the geometries in the array are of "
+"type POINT or MULTIPOINT, the function uses a shortcut where the longitude "
+"and latitude of each point is used to set a pixel directly. Otherwise, the "
+"geometries are converted to rasters and then iterated through in one pass. "
+"See example Variant 5."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:3822 reference_raster.xml:6730
+#: reference_raster.xml:8262 reference_raster.xml:8705
+#: reference_raster.xml:8802 reference_raster.xml:8930
+#, no-c-format
+msgid "Examples: Variant 1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3824
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 1 | 1 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 2, 2, ARRAY[[9, 9], [9, 9]]::double precision[]"
+"[]\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 1\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 1\n"
+" 2 | 1 | 1\n"
+" 2 | 2 | 9\n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 1\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3826
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 9 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 9 | | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 9 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[[9, 9, 9], [9, NULL, 9], [9, 9, 9]]::"
+"double precision[][]\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 9\n"
+" 1 | 2 | 9\n"
+" 1 | 3 | 9\n"
+" 2 | 1 | 9\n"
+" 2 | 2 | \n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 9\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3828
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 9 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 9 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 1, 1,\n"
+" ARRAY[[9, 9, 9], [9, NULL, 9], [9, 9, 9]]::"
+"double precision[][],\n"
+" ARRAY[[false], [true]]::boolean[][]\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 9\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 9\n"
+" 2 | 1 | 9\n"
+" 2 | 2 | \n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 9\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3830
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| | 1 | 1 | | | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 9 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, "
+"-1, 0, 0, 0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 1, 1, NULL\n"
+" ),\n"
+" 1, 1, 1,\n"
+" ARRAY[[9, 9, 9], [9, NULL, 9], [9, 9, 9]]::"
+"double precision[][],\n"
+" ARRAY[[false], [true]]::boolean[][],\n"
+" TRUE\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | \n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 9\n"
+" 2 | 1 | 9\n"
+" 2 | 2 | \n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 9\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:3835 reference_raster.xml:8269
+#: reference_raster.xml:8710 reference_raster.xml:8807
+#: reference_raster.xml:8935
+#, no-c-format
+msgid "Examples: Variant 2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3837
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 1 | 1 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[[-1, -1, -1], [-1, 9, 9], [-1, 9, "
+"9]]::double precision[][], -1\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 1\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 1\n"
+" 2 | 1 | 1\n"
+" 2 | 2 | 9\n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 1\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3839
+#, no-c-format
+msgid ""
+"/*\n"
+"This example is like the previous one. Instead of nosetvalue = -1, "
+"nosetvalue = NULL\n"
+"\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 1 | 1 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 1, 1, ARRAY[[NULL, NULL, NULL], [NULL, 9, 9], "
+"[NULL, 9, 9]]::double precision[][], NULL::double precision\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 1\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 1\n"
+" 2 | 1 | 1\n"
+" 2 | 2 | 9\n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 1\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:3844 reference_raster.xml:4788
+#, no-c-format
+msgid "Examples: Variant 3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3846
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 1 | 1 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | => | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 2, 2, 2, 2, 9\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 1\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 1\n"
+" 2 | 1 | 1\n"
+" 2 | 2 | 9\n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 1\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3848
+#, no-c-format
+msgid ""
+"/*\n"
+"The ST_SetValues() does the following...\n"
+"\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 1 | 1 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | | 1 | => | 1 | | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"| 1 | 1 | 1 | | 1 | 9 | 9 |\n"
+"+ - + - + - + + - + - + - +\n"
+"*/\n"
+"SELECT\n"
+" (poly).x,\n"
+" (poly).y,\n"
+" (poly).val\n"
+"FROM (\n"
+"SELECT\n"
+" ST_PixelAsPolygons(\n"
+" ST_SetValues(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(3, 3, 0, 0, 1, "
+"-1, 0, 0, 0),\n"
+" 1, '8BUI', 1, 0\n"
+" ),\n"
+" 1, 2, 2, NULL\n"
+" ),\n"
+" 1, 2, 2, 2, 2, 9, TRUE\n"
+" )\n"
+" ) AS poly\n"
+") foo\n"
+"ORDER BY 1, 2;\n"
+"\n"
+" x | y | val \n"
+"---+---+-----\n"
+" 1 | 1 | 1\n"
+" 1 | 2 | 1\n"
+" 1 | 3 | 1\n"
+" 2 | 1 | 1\n"
+" 2 | 2 | \n"
+" 2 | 3 | 9\n"
+" 3 | 1 | 1\n"
+" 3 | 2 | 9\n"
+" 3 | 3 | 9"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:3853
+#, no-c-format
+msgid "Examples: Variant 5"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3855
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, "
+"0, 0), 1, '8BUI', 0, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT 1 AS gid, 'SRID=0;POINT(2.5 -2.5)'::geometry geom UNION ALL\n"
+" SELECT 2 AS gid, 'SRID=0;POLYGON((1 -1, 4 -1, 4 -4, 1 -4, 1 -1))'::"
+"geometry geom UNION ALL\n"
+" SELECT 3 AS gid, 'SRID=0;POLYGON((0 0, 5 0, 5 -1, 1 -1, 1 -4, 0 -4, "
+"0 0))'::geometry geom UNION ALL\n"
+" SELECT 4 AS gid, 'SRID=0;MULTIPOINT(0 0, 4 4, 4 -4)'::geometry\n"
+")\n"
+"SELECT\n"
+" rid, gid, ST_DumpValues(ST_SetValue(rast, 1, geom, gid))\n"
+"FROM foo t1\n"
+"CROSS JOIN bar t2\n"
+"ORDER BY rid, gid;\n"
+"\n"
+" rid | gid | "
+"st_dumpvalues \n"
+"-----+-----"
+"+---------------------------------------------------------------------------------------------------------------------------------------------\n"
+" 1 | 1 | (1,\"{{NULL,NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,NULL},"
+"{NULL,NULL,1,NULL,NULL},{NULL,NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,"
+"NULL}}\")\n"
+" 1 | 2 | (1,\"{{NULL,NULL,NULL,NULL,NULL},{NULL,2,2,2,NULL},{NULL,2,2,2,"
+"NULL},{NULL,2,2,2,NULL},{NULL,NULL,NULL,NULL,NULL}}\")\n"
+" 1 | 3 | (1,\"{{3,3,3,3,3},{3,NULL,NULL,NULL,NULL},{3,NULL,NULL,NULL,"
+"NULL},{3,NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,NULL}}\")\n"
+" 1 | 4 | (1,\"{{4,NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,NULL},{NULL,"
+"NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,NULL},{NULL,NULL,NULL,NULL,4}}\")\n"
+"(4 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3857
+#, no-c-format
+msgid ""
+"The following shows that geomvals later in the array can overwrite prior "
+"geomvals"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3858
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, "
+"0, 0), 1, '8BUI', 0, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT 1 AS gid, 'SRID=0;POINT(2.5 -2.5)'::geometry geom UNION ALL\n"
+" SELECT 2 AS gid, 'SRID=0;POLYGON((1 -1, 4 -1, 4 -4, 1 -4, 1 -1))'::"
+"geometry geom UNION ALL\n"
+" SELECT 3 AS gid, 'SRID=0;POLYGON((0 0, 5 0, 5 -1, 1 -1, 1 -4, 0 -4, "
+"0 0))'::geometry geom UNION ALL\n"
+" SELECT 4 AS gid, 'SRID=0;MULTIPOINT(0 0, 4 4, 4 -4)'::geometry\n"
+")\n"
+"SELECT\n"
+" t1.rid, t2.gid, t3.gid, ST_DumpValues(ST_SetValues(rast, 1, "
+"ARRAY[ROW(t2.geom, t2.gid), ROW(t3.geom, t3.gid)]::geomval[]))\n"
+"FROM foo t1\n"
+"CROSS JOIN bar t2\n"
+"CROSS JOIN bar t3\n"
+"WHERE t2.gid = 1\n"
+" AND t3.gid = 2\n"
+"ORDER BY t1.rid, t2.gid, t3.gid;\n"
+"\n"
+" rid | gid | gid | "
+"st_dumpvalues \n"
+"-----+-----+-----"
+"+---------------------------------------------------------------------------------------------------------------------\n"
+" 1 | 1 | 2 | (1,\"{{NULL,NULL,NULL,NULL,NULL},{NULL,2,2,2,NULL},"
+"{NULL,2,2,2,NULL},{NULL,2,2,2,NULL},{NULL,NULL,NULL,NULL,NULL}}\")\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3860
+#, no-c-format
+msgid "This example is the opposite of the prior example"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3861
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, "
+"0, 0), 1, '8BUI', 0, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT 1 AS gid, 'SRID=0;POINT(2.5 -2.5)'::geometry geom UNION ALL\n"
+" SELECT 2 AS gid, 'SRID=0;POLYGON((1 -1, 4 -1, 4 -4, 1 -4, 1 -1))'::"
+"geometry geom UNION ALL\n"
+" SELECT 3 AS gid, 'SRID=0;POLYGON((0 0, 5 0, 5 -1, 1 -1, 1 -4, 0 -4, "
+"0 0))'::geometry geom UNION ALL\n"
+" SELECT 4 AS gid, 'SRID=0;MULTIPOINT(0 0, 4 4, 4 -4)'::geometry\n"
+")\n"
+"SELECT\n"
+" t1.rid, t2.gid, t3.gid, ST_DumpValues(ST_SetValues(rast, 1, "
+"ARRAY[ROW(t2.geom, t2.gid), ROW(t3.geom, t3.gid)]::geomval[]))\n"
+"FROM foo t1\n"
+"CROSS JOIN bar t2\n"
+"CROSS JOIN bar t3\n"
+"WHERE t2.gid = 2\n"
+" AND t3.gid = 1\n"
+"ORDER BY t1.rid, t2.gid, t3.gid;\n"
+"\n"
+" rid | gid | gid | "
+"st_dumpvalues \n"
+"-----+-----+-----"
+"+---------------------------------------------------------------------------------------------------------------------\n"
+" 1 | 2 | 1 | (1,\"{{NULL,NULL,NULL,NULL,NULL},{NULL,2,2,2,NULL},"
+"{NULL,2,1,2,NULL},{NULL,2,2,2,NULL},{NULL,NULL,NULL,NULL,NULL}}\")\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3868
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SetValue\"/>, <xref linkend=\"RT_ST_PixelAsPolygons"
+"\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3878
+#, no-c-format
+msgid "ST_DumpValues"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3879
+#, no-c-format
+msgid "Get the values of the specified band as a 2-dimension array."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3885
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>setof record <function>ST_DumpValues</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rast</parameter> </"
+"paramdef> <paramdef> <type>integer[] </type> <parameter>nband</parameter> </"
+"paramdef> <paramdef> <type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>double precision[][] "
+"<function>ST_DumpValues</function></funcdef> <paramdef> <type>raster </type> "
+"<parameter>rast</parameter> </paramdef> <paramdef> <type>integer </type> "
+"<parameter>nband</parameter> </paramdef> <paramdef> <type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3916
+#, no-c-format
+msgid ""
+"Get the values of the specified band as a 2-dimension array. If "
+"<varname>nband</varname> is NULL or not provided, all raster bands are "
+"processed."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3926
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, "
+"0, 1, -1, 0, 0, 0), 1, '8BUI', 1, 0), 2, '32BF', 3, -9999), 3, '16BSI', 0, "
+"0) AS rast\n"
+")\n"
+"SELECT\n"
+" (ST_DumpValues(rast)).*\n"
+"FROM foo;\n"
+"\n"
+" nband | valarray \n"
+"-------+------------------------------------------------------\n"
+" 1 | {{1,1,1},{1,1,1},{1,1,1}}\n"
+" 2 | {{3,3,3},{3,3,3},{3,3,3}}\n"
+" 3 | {{NULL,NULL,NULL},{NULL,NULL,NULL},{NULL,NULL,NULL}}\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:3928
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, "
+"0, 1, -1, 0, 0, 0), 1, '8BUI', 1, 0), 2, '32BF', 3, -9999), 3, '16BSI', 0, "
+"0) AS rast\n"
+")\n"
+"SELECT\n"
+" (ST_DumpValues(rast, ARRAY[3, 1])).*\n"
+"FROM foo;\n"
+"\n"
+" nband | valarray \n"
+"-------+------------------------------------------------------\n"
+" 3 | {{NULL,NULL,NULL},{NULL,NULL,NULL},{NULL,NULL,NULL}}\n"
+" 1 | {{1,1,1},{1,1,1},{1,1,1}}\n"
+"(2 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:3933
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SetValue\"/>, <xref linkend=\"RT_ST_SetValues\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:3944
+#, no-c-format
+msgid "ST_PixelOfValue"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:3945
+#, no-c-format
+msgid ""
+"Get the columnx, rowy coordinates of the pixel whose value equals the search "
+"value."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:3951
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>setof record <function>ST_PixelOfValue</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rast</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nband</parameter> </"
+"paramdef> <paramdef> <type>double precision[] </type> <parameter>search</"
+"parameter> </paramdef> <paramdef> <type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>setof record "
+"<function>ST_PixelOfValue</function></funcdef> <paramdef> <type>raster </"
+"type> <parameter>rast</parameter> </paramdef> <paramdef> <type>double "
+"precision[] </type> <parameter>search</parameter> </paramdef> <paramdef> "
+"<type>boolean </type> <parameter>exclude_nodata_value=true</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>setof record "
+"<function>ST_PixelOfValue</function></funcdef> <paramdef> <type>raster </"
+"type> <parameter>rast</parameter> </paramdef> <paramdef> <type>integer </"
+"type> <parameter>nband</parameter> </paramdef> <paramdef> <type>double "
+"precision </type> <parameter>search</parameter> </paramdef> <paramdef> "
+"<type>boolean </type> <parameter>exclude_nodata_value=true</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>setof record "
+"<function>ST_PixelOfValue</function></funcdef> <paramdef> <type>raster </"
+"type> <parameter>rast</parameter> </paramdef> <paramdef> <type>double "
+"precision </type> <parameter>search</parameter> </paramdef> <paramdef> "
+"<type>boolean </type> <parameter>exclude_nodata_value=true</parameter> </"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4012
+#, no-c-format
+msgid ""
+"Get the columnx, rowy coordinates of the pixel whose value equals the search "
+"value. If no band is specified, then band 1 is assumed."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4021
+#, no-c-format
+msgid ""
+"SELECT\n"
+" (pixels).*\n"
+"FROM (\n"
+" SELECT\n"
+" ST_PixelOfValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(5, "
+"5, -2, 2, 1, -1, 0, 0, 0),\n"
+" '8BUI'::"
+"text, 1, 0\n"
+" ),\n"
+" 1, 1, 0\n"
+" ),\n"
+" 2, 3, 0\n"
+" ),\n"
+" 3, 5, 0\n"
+" ),\n"
+" 4, 2, 0\n"
+" ),\n"
+" 5, 4, 255\n"
+" )\n"
+" , 1, ARRAY[1, 255]) AS pixels\n"
+") AS foo\n"
+"\n"
+" val | x | y \n"
+"-----+---+---\n"
+" 1 | 1 | 2\n"
+" 1 | 1 | 3\n"
+" 1 | 1 | 4\n"
+" 1 | 1 | 5\n"
+" 1 | 2 | 1\n"
+" 1 | 2 | 2\n"
+" 1 | 2 | 4\n"
+" 1 | 2 | 5\n"
+" 1 | 3 | 1\n"
+" 1 | 3 | 2\n"
+" 1 | 3 | 3\n"
+" 1 | 3 | 4\n"
+" 1 | 4 | 1\n"
+" 1 | 4 | 3\n"
+" 1 | 4 | 4\n"
+" 1 | 4 | 5\n"
+" 1 | 5 | 1\n"
+" 1 | 5 | 2\n"
+" 1 | 5 | 3\n"
+" 255 | 5 | 4\n"
+" 1 | 5 | 5"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:4029
+#, no-c-format
+msgid "Raster Editors"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4033
+#, no-c-format
+msgid "ST_SetGeoReference"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4034
+#, no-c-format
+msgid ""
+"Set Georeference 6 georeference parameters in a single call. Numbers should "
+"be separated by white space. Accepts inputs in GDAL or ESRI format. Default "
+"is GDAL."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4038
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetGeoReference</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>georefcoords</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>format=GDAL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_SetGeoReference</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>upperleftx</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>upperlefty</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>scalex</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>scaley</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>skewx</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>skewy</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4064
+#, no-c-format
+msgid ""
+"Set Georeference 6 georeference parameters in a single call. Accepts inputs "
+"in 'GDAL' or 'ESRI' format. Default is GDAL. If 6 coordinates are not "
+"provided will return null."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4067
+#, no-c-format
+msgid "scalex skewy skewx scaley upperleftx upperlefty"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4069
+#, no-c-format
+msgid ""
+"scalex skewy skewx scaley upperleftx + scalex*0.5 upperlefty + scaley*0.5"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4072
+#, no-c-format
+msgid ""
+"If the raster has out-db bands, changing the georeference may result in "
+"incorrect access of the band's externally stored data."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4077
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 Addition of ST_SetGeoReference(raster, double "
+"precision, ...) variant"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4084
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, 0, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" 0 AS rid, (ST_Metadata(rast)).*\n"
+"FROM foo\n"
+"UNION ALL\n"
+"SELECT\n"
+" 1, (ST_Metadata(ST_SetGeoReference(rast, '10 0 0 -10 0.1 0.1', "
+"'GDAL'))).*\n"
+"FROM foo\n"
+"UNION ALL\n"
+"SELECT\n"
+" 2, (ST_Metadata(ST_SetGeoReference(rast, '10 0 0 -10 5.1 -4.9', "
+"'ESRI'))).*\n"
+"FROM foo\n"
+"UNION ALL\n"
+"SELECT\n"
+" 3, (ST_Metadata(ST_SetGeoReference(rast, 1, 1, 10, -10, 0.001, "
+"0.001))).*\n"
+"FROM foo\n"
+"\n"
+" rid | upperleftx | upperlefty | width | height | scalex | "
+"scaley | skewx | skewy | srid | numbands \n"
+"-----+--------------------+--------------------+-------+--------+--------"
+"+--------+-------+-------+------+----------\n"
+" 0 | 0 | 0 | 5 | 5 | 1 "
+"| -1 | 0 | 0 | 0 | 0\n"
+" 1 | 0.1 | 0.1 | 5 | 5 | 10 "
+"| -10 | 0 | 0 | 0 | 0\n"
+" 2 | 0.0999999999999996 | 0.0999999999999996 | 5 | 5 | 10 "
+"| -10 | 0 | 0 | 0 | 0\n"
+" 3 | 1 | 1 | 5 | 5 | 10 "
+"| -10 | 0.001 | 0.001 | 0 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4089
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_ScaleX\"/>, <xref linkend=\"RT_ST_ScaleY\"/>, <xref "
+"linkend=\"RT_ST_UpperLeftX\"/>, <xref linkend=\"RT_ST_UpperLeftY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4095
+#, no-c-format
+msgid "ST_SetRotation"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4096
+#, no-c-format
+msgid "Set the rotation of the raster in radian."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:4101
+#, no-c-format
+msgid ""
+"<funcdef>float8 <function>ST_SetRotation</function></funcdef> "
+"<paramdef><type>raster</type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>float8</type> <parameter>rotation</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4112
+#, no-c-format
+msgid ""
+"Uniformly rotate the raster. Rotation is in radian. Refer to <ulink url="
+"\"http://en.wikipedia.org/wiki/World_file\">World File</ulink> for more "
+"details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4118
+#, no-c-format
+msgid ""
+"SELECT \n"
+" ST_ScaleX(rast1), ST_ScaleY(rast1), ST_SkewX(rast1), ST_SkewY(rast1),\n"
+" ST_ScaleX(rast2), ST_ScaleY(rast2), ST_SkewX(rast2), ST_SkewY(rast2) \n"
+"FROM (\n"
+" SELECT ST_SetRotation(rast, 15) AS rast1, rast as rast2 FROM dummy_rast\n"
+") AS foo;\n"
+" st_scalex | st_scaley | st_skewx | "
+"st_skewy | st_scalex | st_scaley | st_skewx | st_skewy\n"
+"---------------------+---------------------+--------------------"
+"+--------------------+-----------+-----------+----------+----------\n"
+" -1.51937582571764 | -2.27906373857646 | 1.95086352047135 | "
+"1.30057568031423 | 2 | 3 | 0 | 0\n"
+" -0.0379843956429411 | -0.0379843956429411 | 0.0325143920078558 | "
+"0.0325143920078558 | 0.05 | -0.05 | 0 | 0"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4131
+#, no-c-format
+msgid "ST_SetScale"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4132
+#, no-c-format
+msgid ""
+"Sets the X and Y size of pixels in units of coordinate reference system. "
+"Number units/pixel width/height."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4136
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetScale</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>xy</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_SetScale</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>x</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>y</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4155
+#, no-c-format
+msgid ""
+"Sets the X and Y size of pixels in units of coordinate reference system. "
+"Number units/pixel width/height. If only one unit passed in, assumed X and Y "
+"are the same number."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4158
+#, no-c-format
+msgid ""
+"ST_SetScale is different from <xref linkend=\"RT_ST_Rescale\"/> in that "
+"ST_SetScale do not resample the raster to match the raster extent. It only "
+"changes the metadata (or georeference) of the raster to correct an "
+"originally mis-specified scaling. ST_Rescale results in a raster having "
+"different width and height computed to fit the geographic extent of the "
+"input raster. ST_SetScale do not modify the width, nor the height of the "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4160
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In WKTRaster versions this was called ST_SetPixelSize. This "
+"was changed in 2.0.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4166
+#, no-c-format
+msgid ""
+"UPDATE dummy_rast \n"
+" SET rast = ST_SetScale(rast, 1.5)\n"
+"WHERE rid = 2;\n"
+"\n"
+"SELECT ST_ScaleX(rast) As pixx, ST_ScaleY(rast) As pixy, Box3D(rast) As "
+"newbox\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+" pixx | pixy | newbox\n"
+"------+------+----------------------------------------------\n"
+" 1.5 | 1.5 | BOX(3427927.75 5793244 0, 3427935.25 5793251.5 0)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4167
+#, no-c-format
+msgid ""
+"UPDATE dummy_rast \n"
+" SET rast = ST_SetScale(rast, 1.5, 0.55)\n"
+"WHERE rid = 2;\n"
+"\n"
+"SELECT ST_ScaleX(rast) As pixx, ST_ScaleY(rast) As pixy, Box3D(rast) As "
+"newbox\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+" pixx | pixy | newbox\n"
+"------+------+--------------------------------------------\n"
+" 1.5 | 0.55 | BOX(3427927.75 5793244 0,3427935.25 5793247 0)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4173
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_ScaleY\"/>, <xref linkend=\"RT_Box3D\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4179
+#, no-c-format
+msgid "ST_SetSkew"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4180
+#, no-c-format
+msgid ""
+"Sets the georeference X and Y skew (or rotation parameter). If only one is "
+"passed in, sets X and Y to the same value."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4184
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetSkew</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>float8 </type> <parameter>skewxy</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_SetSkew</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>skewx</"
+"parameter></paramdef> <paramdef><type>float8 </type> <parameter>skewy</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4202
+#, no-c-format
+msgid ""
+"Sets the georeference X and Y skew (or rotation parameter). If only one is "
+"passed in, sets X and Y to the same value. Refer to <ulink url=\"http://en."
+"wikipedia.org/wiki/World_file\">World File</ulink> for more details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4209
+#, no-c-format
+msgid ""
+"-- Example 1 \n"
+"UPDATE dummy_rast SET rast = ST_SetSkew(rast,1,2) WHERE rid = 1;\n"
+"SELECT rid, ST_SkewX(rast) As skewx, ST_SkewY(rast) As skewy, \n"
+" ST_GeoReference(rast) as georef\n"
+"FROM dummy_rast WHERE rid = 1;\n"
+"\n"
+"rid | skewx | skewy | georef\n"
+"----+-------+-------+--------------\n"
+" 1 | 1 | 2 | 2.0000000000\n"
+" : 2.0000000000\n"
+" : 1.0000000000\n"
+" : 3.0000000000\n"
+" : 0.5000000000\n"
+" : 0.5000000000"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4211
+#, no-c-format
+msgid ""
+"-- Example 2 set both to same number:\n"
+"UPDATE dummy_rast SET rast = ST_SetSkew(rast,0) WHERE rid = 1;\n"
+"SELECT rid, ST_SkewX(rast) As skewx, ST_SkewY(rast) As skewy, \n"
+" ST_GeoReference(rast) as georef\n"
+"FROM dummy_rast WHERE rid = 1;\n"
+" \n"
+" rid | skewx | skewy | georef\n"
+"-----+-------+-------+--------------\n"
+" 1 | 0 | 0 | 2.0000000000\n"
+" : 0.0000000000\n"
+" : 0.0000000000\n"
+" : 3.0000000000\n"
+" : 0.5000000000\n"
+" : 0.5000000000"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4218
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SetGeoReference\"/>, <xref linkend=\"RT_ST_SkewX\"/"
+">, <xref linkend=\"RT_ST_SkewY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4224
+#, no-c-format
+msgid "ST_SetSRID"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4226
+#, no-c-format
+msgid ""
+"Sets the SRID of a raster to a particular integer srid defined in the "
+"spatial_ref_sys table."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:4231
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_SetSRID</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4246
+#, no-c-format
+msgid "Sets the SRID on a raster to a particular integer value."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4249
+#, no-c-format
+msgid ""
+"This function does not transform the raster in any way - it simply sets meta "
+"data defining the spatial ref of the coordinate reference system that it's "
+"currently in. Useful for transformations later."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4259
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4266
+#, no-c-format
+msgid "ST_SetUpperLeft"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4267
+#, no-c-format
+msgid ""
+"Sets the value of the upper left corner of the pixel to projected X and Y "
+"coordinates."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:4272
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_SetUpperLeft</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>y</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4284
+#, no-c-format
+msgid ""
+"Set the value of the upper left corner of raster to the projected X "
+"coordinates"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4290
+#, no-c-format
+msgid ""
+"SELECT ST_SetUpperLeft(rast,-71.01,42.37) \n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4296
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_UpperLeftY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4302
+#, no-c-format
+msgid "ST_Resample"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4303
+#, no-c-format
+msgid ""
+"Resample a raster using a specified resampling algorithm, new dimensions, an "
+"arbitrary grid corner and a set of raster georeferencing attributes defined "
+"or borrowed from another raster."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4309
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Resample</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>gridx=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>gridy=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Resample</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef choice=\"opt\"><type>double "
+"precision </type> <parameter>scalex=0</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>scaley=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>gridx=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>gridy=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>skewx=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>skewy=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbor</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>maxerr=0.125</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Resample</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>ref</parameter></paramdef> <paramdef choice=\"opt\"><type>text </"
+"type> <parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>usescale=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_Resample</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>ref</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>usescale</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4359
+#, no-c-format
+msgid ""
+"Resample a raster using a specified resampling algorithm, new dimensions "
+"(width & height), a grid corner (gridx & gridy) and a set of raster "
+"georeferencing attributes (scalex, scaley, skewx & skewy) defined or "
+"borrowed from another raster. If using a reference raster, the two rasters "
+"must have the same SRID."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4363
+#, no-c-format
+msgid ""
+"New pixel values are computed using the NearestNeighbor (English or American "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. "
+"Default is NearestNeighbor which is the fastest but produce the worst "
+"interpolation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4367 reference_raster.xml:4434
+#, no-c-format
+msgid ""
+"A maxerror percent of 0.125 is used if no <varname>maxerr</varname> is "
+"specified."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4372 reference_raster.xml:4436
+#: reference_raster.xml:4504 reference_raster.xml:4582
+#, no-c-format
+msgid ""
+"Refer to: <ulink url=\"http://www.gdal.org/gdalwarp.html\">GDAL Warp "
+"resampling methods</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4376 reference_raster.xml:4440
+#: reference_raster.xml:4508 reference_raster.xml:4586
+#: reference_raster.xml:4742
+#, no-c-format
+msgid "Availability: 2.0.0 Requires GDAL 1.6.1+"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4377
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 Parameter srid removed. Variants with a reference raster no "
+"longer applies the reference raster's SRID. Use ST_Transform() to reproject "
+"raster. Works on rasters with no SRID."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4383
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_Width(orig) AS orig_width,\n"
+" ST_Width(reduce_100) AS new_width\n"
+"FROM (\n"
+" SELECT\n"
+" rast AS orig,\n"
+" ST_Resample(rast,100,100) AS reduce_100\n"
+" FROM aerials.boston \n"
+" WHERE ST_Intersects(rast,\n"
+" ST_Transform(\n"
+" ST_MakeEnvelope(-71.128, 42.2392,-71.1277, 42.2397, "
+"4326),26986)\n"
+" )\n"
+" LIMIT 1\n"
+") AS foo;\n"
+"\n"
+" orig_width | new_width\n"
+"------------+-------------\n"
+" 200 | 100"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4388
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Resize\"/>, <xref linkend=\"RT_ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4398
+#, no-c-format
+msgid "ST_Rescale"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4399
+#, no-c-format
+msgid ""
+"Resample a raster by adjusting only its scale (or pixel size). New pixel "
+"values are computed using the NearestNeighbor (english or american "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. "
+"Default is NearestNeighbor."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4404
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Rescale</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>scalexy</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Rescale</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>scalex</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>scaley</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>text </type> <parameter>algorithm=NearestNeighbour</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>maxerr=0.125</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4428
+#, no-c-format
+msgid ""
+"Resample a raster by adjusting only its scale (or pixel size). New pixel "
+"values are computed using the NearestNeighbor (english or american "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. The "
+"default is NearestNeighbor which is the fastest but results in the worst "
+"interpolation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4430
+#, no-c-format
+msgid ""
+"<varname>scalex</varname> and <varname>scaley</varname> define the new pixel "
+"size. scaley must often be negative to get well oriented raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4432
+#, no-c-format
+msgid ""
+"When the new scalex or scaley is not a divisor of the raster width or "
+"height, the extent of the resulting raster is expanded to encompass the "
+"extent of the provided raster. If you want to be sure to retain exact input "
+"extent see <xref linkend=\"RT_ST_Resize\"/>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4438
+#, no-c-format
+msgid ""
+"ST_Rescale is different from <xref linkend=\"RT_ST_SetScale\"/> in that "
+"ST_SetScale do not resample the raster to match the raster extent. "
+"ST_SetScale only changes the metadata (or georeference) of the raster to "
+"correct an originally mis-specified scaling. ST_Rescale results in a raster "
+"having different width and height computed to fit the geographic extent of "
+"the input raster. ST_SetScale do not modify the width, nor the height of the "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4441 reference_raster.xml:4509
+#: reference_raster.xml:4587
+#, no-c-format
+msgid "Changed: 2.1.0 Works on rasters with no SRID"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4446
+#, no-c-format
+msgid ""
+"A simple example rescaling a raster from a pixel size of 0.001 degree to a "
+"pixel size of 0.0015 degree."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4448
+#, no-c-format
+msgid ""
+"-- the original raster pixel size\n"
+"SELECT ST_PixelWidth(ST_AddBand(ST_MakeEmptyRaster(100, 100, 0, 0, 0.001, "
+"-0.001, 0, 0, 4269), '8BUI'::text, 1, 0)) width\n"
+"\n"
+" width\n"
+"----------\n"
+"0.001\n"
+"\n"
+"-- the rescaled raster raster pixel size\n"
+"SELECT ST_PixelWidth(ST_Rescale(ST_AddBand(ST_MakeEmptyRaster(100, 100, 0, "
+"0, 0.001, -0.001, 0, 0, 4269), '8BUI'::text, 1, 0), 0.0015)) width\n"
+"\n"
+" width\n"
+"----------\n"
+"0.0015"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4453
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Resample\"/>, <xref linkend=\"RT_ST_SetScale\"/>, "
+"<xref linkend=\"RT_ST_ScaleX\"/>, <xref linkend=\"RT_ST_ScaleY\"/>, <xref "
+"linkend=\"RT_ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4466
+#, no-c-format
+msgid "ST_Reskew"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4467
+#, no-c-format
+msgid ""
+"Resample a raster by adjusting only its skew (or rotation parameters). New "
+"pixel values are computed using the NearestNeighbor (english or american "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. "
+"Default is NearestNeighbor."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4472
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Reskew</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>skewxy</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Reskew</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>skewx</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>skewy</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>text </type> <parameter>algorithm=NearestNeighbour</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>maxerr=0.125</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4496
+#, no-c-format
+msgid ""
+"Resample a raster by adjusting only its skew (or rotation parameters). New "
+"pixel values are computed using the NearestNeighbor (english or american "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. The "
+"default is NearestNeighbor which is the fastest but results in the worst "
+"interpolation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4498
+#, no-c-format
+msgid ""
+"<varname>skewx</varname> and <varname>skewy</varname> define the new skew."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4500 reference_raster.xml:4578
+#, no-c-format
+msgid ""
+"The extent of the new raster will encompass the extent of the provided "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4502 reference_raster.xml:4580
+#, no-c-format
+msgid ""
+"A maxerror percent of 0.125 if no <varname>maxerr</varname> is specified."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4506
+#, no-c-format
+msgid ""
+"ST_Reskew is different from <xref linkend=\"RT_ST_SetSkew\"/> in that "
+"ST_SetSkew do not resample the raster to match the raster extent. ST_SetSkew "
+"only changes the metadata (or georeference) of the raster to correct an "
+"originally mis-specified skew. ST_Reskew results in a raster having "
+"different width and height computed to fit the geographic extent of the "
+"input raster. ST_SetSkew do not modify the width, nor the height of the "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4514
+#, no-c-format
+msgid ""
+"A simple example reskewing a raster from a skew of 0.0 to a skew of 0.0015."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4516
+#, no-c-format
+msgid ""
+"-- the original raster pixel size\n"
+"SELECT ST_Rotation(ST_AddBand(ST_MakeEmptyRaster(100, 100, 0, 0, 0.001, "
+"-0.001, 0, 0, 4269), '8BUI'::text, 1, 0))\n"
+" \n"
+"-- the rescaled raster raster pixel size\n"
+"SELECT ST_Rotation(ST_Reskew(ST_AddBand(ST_MakeEmptyRaster(100, 100, 0, 0, "
+"0.001, -0.001, 0, 0, 4269), '8BUI'::text, 1, 0), 0.0015))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4522
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Rescale\"/>, <xref linkend=\"RT_ST_SetSkew\"/>, "
+"<xref linkend=\"RT_ST_SetRotation\"/>, <xref linkend=\"RT_ST_SkewX\"/>, "
+"<xref linkend=\"RT_ST_SkewY\"/>, <xref linkend=\"RT_ST_Transform\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4528
+#, no-c-format
+msgid "ST_SnapToGrid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4529
+#, no-c-format
+msgid ""
+"Resample a raster by snapping it to a grid. New pixel values are computed "
+"using the NearestNeighbor (english or american spelling), Bilinear, Cubic, "
+"CubicSpline or Lanczos resampling algorithm. Default is NearestNeighbor."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4534
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SnapToGrid</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>gridx</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>gridy</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>scalex=DEFAULT 0</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>scaley=DEFAULT 0</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SnapToGrid</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>gridx</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>gridy</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>scalex</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>scaley</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SnapToGrid</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>gridx</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>gridy</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>scalexy</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbour</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>maxerr=0.125</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4573
+#, no-c-format
+msgid ""
+"Resample a raster by snapping it to a grid defined by an arbitrary pixel "
+"corner (gridx & gridy) and optionally a pixel size (scalex & "
+"scaley). New pixel values are computed using the NearestNeighbor (english or "
+"american spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling "
+"algorithm. The default is NearestNeighbor which is the fastest but results "
+"in the worst interpolation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4575
+#, no-c-format
+msgid ""
+"<varname>gridx</varname> and <varname>gridy</varname> define any arbitrary "
+"pixel corner of the new grid. This is not necessarily the upper left corner "
+"of the new raster and it does not have to be inside or on the edge of the "
+"new raster extent."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4577
+#, no-c-format
+msgid ""
+"You can optionnal define the pixel size of the new grid with "
+"<varname>scalex</varname> and <varname>scaley</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4584
+#, no-c-format
+msgid ""
+"Use <xref linkend=\"RT_ST_Resample\"/> if you need more control over the "
+"grid parameters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4592
+#, no-c-format
+msgid "A simple example snapping a raster to a slightly different grid."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4594
+#, no-c-format
+msgid ""
+"-- the original raster pixel size\n"
+"SELECT ST_UpperLeftX(ST_AddBand(ST_MakeEmptyRaster(10, 10, 0, 0, 0.001, "
+"-0.001, 0, 0, 4269), '8BUI'::text, 1, 0))\n"
+" \n"
+"-- the rescaled raster raster pixel size\n"
+"SELECT ST_UpperLeftX(ST_SnapToGrid(ST_AddBand(ST_MakeEmptyRaster(10, 10, 0, "
+"0, 0.001, -0.001, 0, 0, 4269), '8BUI'::text, 1, 0), 0.0002, 0.0002))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4600
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Rescale\"/>, <xref linkend=\"RT_ST_UpperLeftX\"/>, "
+"<xref linkend=\"RT_ST_UpperLeftY\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4606
+#, no-c-format
+msgid "ST_Resize"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4607
+#, no-c-format
+msgid "Resize a raster to a new width/height"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4611
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Resize</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbor</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>maxerr=0.125</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Resize</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>percentwidth</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>percentheight</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>text </type> <parameter>algorithm=NearestNeighbor</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>maxerr=0.125</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_Resize</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>width</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>height</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbor</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>maxerr=0.125</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4645
+#, no-c-format
+msgid ""
+"Resize a raster to a new width/height. The new width/height can be specified "
+"in exact number of pixels or a percentage of the raster's width/height. The "
+"extent of the the new raster will be the same as the extent of the provided "
+"raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4649
+#, no-c-format
+msgid ""
+"New pixel values are computed using the NearestNeighbor (english or american "
+"spelling), Bilinear, Cubic, CubicSpline or Lanczos resampling algorithm. The "
+"default is NearestNeighbor which is the fastest but results in the worst "
+"interpolation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4653
+#, no-c-format
+msgid "Variant 1 expects the actual width/height of the output raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4657
+#, no-c-format
+msgid ""
+"Variant 2 expects decimal values between zero (0) and one (1) indicating the "
+"percentage of the input raster's width/height."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4661
+#, no-c-format
+msgid ""
+"Variant 3 takes either the actual width/height of the output raster or a "
+"textual percentage (\"20%\") indicating the percentage of the input raster's "
+"width/height."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4665
+#, no-c-format
+msgid "Availability: 2.1.0 Requires GDAL 1.6.1+"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4669
+#, no-c-format
+msgid ""
+"WITH foo AS(\n"
+"SELECT\n"
+" 1 AS rid, \n"
+" ST_Resize(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(1000, 1000, 0, 0, 1, -1, 0, 0, "
+"0)\n"
+" , 1, '8BUI', 255, 0\n"
+" )\n"
+" , '50%', '500') AS rast\n"
+"UNION ALL\n"
+"SELECT\n"
+" 2 AS rid, \n"
+" ST_Resize(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(1000, 1000, 0, 0, 1, -1, 0, 0, "
+"0)\n"
+" , 1, '8BUI', 255, 0\n"
+" )\n"
+" , 500, 100) AS rast\n"
+"UNION ALL\n"
+"SELECT\n"
+" 3 AS rid, \n"
+" ST_Resize(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(1000, 1000, 0, 0, 1, -1, 0, 0, "
+"0)\n"
+" , 1, '8BUI', 255, 0\n"
+" )\n"
+" , 0.25, 0.9) AS rast\n"
+"), bar AS (\n"
+" SELECT rid, ST_Metadata(rast) AS meta, rast FROM foo\n"
+")\n"
+"SELECT rid, (meta).* FROM bar\n"
+"\n"
+" rid | upperleftx | upperlefty | width | height | scalex | scaley | skewx | "
+"skewy | srid | numbands \n"
+"-----+------------+------------+-------+--------+--------+--------+-------"
+"+-------+------+----------\n"
+" 1 | 0 | 0 | 500 | 500 | 1 | -1 | 0 "
+"| 0 | 0 | 1\n"
+" 2 | 0 | 0 | 500 | 100 | 1 | -1 | 0 "
+"| 0 | 0 | 1\n"
+" 3 | 0 | 0 | 250 | 900 | 1 | -1 | 0 "
+"| 0 | 0 | 1\n"
+"(3 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4674
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Rescale\"/>, <xref linkend=\"RT_ST_Reskew\"/>, <xref "
+"linkend=\"RT_ST_SnapToGrid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4685
+#, no-c-format
+msgid "ST_Transform"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4686
+#, no-c-format
+msgid ""
+"Reprojects a raster in a known spatial reference system to another known "
+"spatial reference system using specified resampling algorithm. Options are "
+"NearestNeighbor, Bilinear, Cubic, CubicSpline, Lanczos defaulting to "
+"NearestNeighbor."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4690
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Transform</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbor</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>maxerr=0.125</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>scalex</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>scaley</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Transform</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>srid</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>scalex</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>scaley</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>algorithm=NearestNeighbor</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>maxerr=0.125</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_Transform</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>alignto</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>algorithm=NearestNeighbor</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision </type> <parameter>maxerr=0.125</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4724
+#, no-c-format
+msgid ""
+"Reprojects a raster in a known spatial reference system to another known "
+"spatial reference system using specified pixel warping algorithm. Uses "
+"'NearestNeighbor' if no algorithm is specified and maxerror percent of 0.125 "
+"if no maxerr is specified."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4728
+#, no-c-format
+msgid ""
+"ST_Transform is often confused with ST_SetSRID(). ST_Transform actually "
+"changes the coordinates of a raster (and resamples the pixel values) from "
+"one spatial reference system to another, while ST_SetSRID() simply changes "
+"the SRID identifier of the raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4732
+#, no-c-format
+msgid ""
+"Unlike the other variants, Variant 3 requires a reference raster as "
+"<varname>alignto</varname>. The transformed raster will be transformed to "
+"the spatial reference system (SRID) of the reference raster and be aligned "
+"(ST_SameAlignment = TRUE) to the reference raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4737
+#, no-c-format
+msgid ""
+"If you find your transformation support is not working right, you may need "
+"to set the environment variable PROJSO to the .so or .dll projection library "
+"your PostGIS is using. This just needs to have the name of the file. So for "
+"example on windows, you would in Control Panel -> System -> Environment "
+"Variables add a system variable called <varname>PROJSO</varname> and set it "
+"to <varname>libproj.dll</varname> (if you are using proj 4.6.1). You'll have "
+"to restart your PostgreSQL service/daemon after this change."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4743
+#, no-c-format
+msgid "Enhanced: 2.1.0 Addition of ST_Transform(rast, alignto) variant"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4749
+#, no-c-format
+msgid ""
+"SELECT ST_Width(mass_stm) As w_before, ST_Width(wgs_84) As w_after,\n"
+" ST_Height(mass_stm) As h_before, ST_Height(wgs_84) As h_after\n"
+" FROM \n"
+" ( SELECT rast As mass_stm, ST_Transform(rast,4326) As wgs_84\n"
+" , ST_Transform(rast,4326, 'Bilinear') AS wgs_84_bilin\n"
+" FROM aerials.o_2_boston \n"
+" WHERE ST_Intersects(rast,\n"
+" ST_Transform(ST_MakeEnvelope(-71.128, "
+"42.2392,-71.1277, 42.2397, 4326),26986) )\n"
+" LIMIT 1) As foo;\n"
+" \n"
+" w_before | w_after | h_before | h_after\n"
+"----------+---------+----------+---------\n"
+" 200 | 228 | 200 | 170"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4759
+#, no-c-format
+msgid "original mass state plane meters (mass_stm)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4768
+#, no-c-format
+msgid "After transform to wgs 84 long lat (wgs_84)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4777
+#, no-c-format
+msgid ""
+"After transform to wgs 84 long lat with bilinear algorithm instead of NN "
+"default (wgs_84_bilin)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4790
+#, no-c-format
+msgid ""
+"The following shows the difference between using ST_Transform(raster, srid) "
+"and ST_Transform(raster, alignto)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4791
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 0 AS rid, ST_AddBand(ST_MakeEmptyRaster(2, 2, -500000, "
+"600000, 100, -100, 0, 0, 2163), 1, '16BUI', 1, 0) AS rast UNION ALL\n"
+" SELECT 1, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499800, 600000, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 2, 0) AS rast UNION ALL\n"
+" SELECT 2, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499600, 600000, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 3, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 3, ST_AddBand(ST_MakeEmptyRaster(2, 2, -500000, 599800, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 10, 0) AS rast UNION ALL\n"
+" SELECT 4, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499800, 599800, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 20, 0) AS rast UNION ALL\n"
+" SELECT 5, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499600, 599800, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 30, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 6, ST_AddBand(ST_MakeEmptyRaster(2, 2, -500000, 599600, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 100, 0) AS rast UNION ALL\n"
+" SELECT 7, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499800, 599600, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 200, 0) AS rast UNION ALL\n"
+" SELECT 8, ST_AddBand(ST_MakeEmptyRaster(2, 2, -499600, 599600, 100, "
+"-100, 0, 0, 2163), 1, '16BUI', 300, 0) AS rast\n"
+"), bar AS (\n"
+" SELECT\n"
+" ST_Transform(rast, 4269) AS alignto\n"
+" FROM foo\n"
+" LIMIT 1\n"
+"), baz AS (\n"
+" SELECT\n"
+" rid,\n"
+" rast,\n"
+" ST_Transform(rast, 4269) AS not_aligned,\n"
+" ST_Transform(rast, alignto) AS aligned\n"
+" FROM foo\n"
+" CROSS JOIN bar\n"
+")\n"
+"SELECT\n"
+" ST_SameAlignment(rast) AS rast,\n"
+" ST_SameAlignment(not_aligned) AS not_aligned,\n"
+" ST_SameAlignment(aligned) AS aligned\n"
+"FROM baz\n"
+"\n"
+" rast | not_aligned | aligned \n"
+"------+-------------+---------\n"
+" t | f | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4796
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SetSRID\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:4802
+#, no-c-format
+msgid "Raster Band Editors"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4806
+#, no-c-format
+msgid "ST_SetBandNoDataValue"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4807
+#, no-c-format
+msgid ""
+"Sets the value for the given band that represents no data. Band 1 is assumed "
+"if no band is specified. To mark a band as having no nodata value, set the "
+"nodata value = NULL."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4811
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_SetBandNoDataValue</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>nodatavalue</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_SetBandNoDataValue</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>band</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>nodatavalue</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>boolean </type> <parameter>forcechecking=false</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4832
+#, no-c-format
+msgid ""
+"Sets the value that represents no data for the band. Band 1 is assumed if "
+"not specified. This will affect results from <xref linkend=\"RT_ST_Polygon\"/"
+">, <xref linkend=\"RT_ST_DumpAsPolygons\"/>, and the ST_PixelAs...() "
+"functions."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4838
+#, no-c-format
+msgid ""
+"-- change just first band no data value\n"
+"UPDATE dummy_rast \n"
+" SET rast = ST_SetBandNoDataValue(rast,1, 254) \n"
+"WHERE rid = 2;\n"
+"\n"
+"-- change no data band value of bands 1,2,3\n"
+"UPDATE dummy_rast \n"
+" SET rast = \n"
+" ST_SetBandNoDataValue(\n"
+" ST_SetBandNoDataValue(\n"
+" ST_SetBandNoDataValue(\n"
+" rast,1, 254)\n"
+" ,2,99),\n"
+" 3,108) \n"
+" WHERE rid = 2;\n"
+" \n"
+"-- wipe out the nodata value this will ensure all pixels are considered for "
+"all processing functions\n"
+"UPDATE dummy_rast \n"
+" SET rast = ST_SetBandNoDataValue(rast,1, NULL) \n"
+"WHERE rid = 2;"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4850
+#, no-c-format
+msgid "ST_SetBandIsNoData"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4851
+#, no-c-format
+msgid "Sets the isnodata flag of the band to TRUE."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:4856
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_SetBandIsNoData</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4867
+#, no-c-format
+msgid ""
+"Sets the isnodata flag for the band to true. Band 1 is assumed if not "
+"specified. This function should be called only when the flag is considered "
+"dirty. That is, when the result calling <xref linkend=\"RT_ST_BandIsNoData\"/"
+"> is different using TRUE as last argument and without using it"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4879
+#, no-c-format
+msgid ""
+"-- Create dummy table with one raster column\n"
+"create table dummy_rast (rid integer, rast raster);\n"
+"\n"
+"-- Add raster with two bands, one pixel/band. In the first band, nodatavalue "
+"= pixel value = 3.\n"
+"-- In the second band, nodatavalue = 13, pixel value = 4\n"
+"insert into dummy_rast values(1,\n"
+"(\n"
+"'01' -- little endian (uint8 ndr)\n"
+"|| \n"
+"'0000' -- version (uint16 0)\n"
+"||\n"
+"'0200' -- nBands (uint16 0)\n"
+"||\n"
+"'17263529ED684A3F' -- scaleX (float64 0.000805965234044584)\n"
+"||\n"
+"'F9253529ED684ABF' -- scaleY (float64 -0.00080596523404458)\n"
+"||\n"
+"'1C9F33CE69E352C0' -- ipX (float64 -75.5533328537098)\n"
+"||\n"
+"'718F0E9A27A44840' -- ipY (float64 49.2824585505576)\n"
+"||\n"
+"'ED50EB853EC32B3F' -- skewX (float64 0.000211812383858707)\n"
+"||\n"
+"'7550EB853EC32B3F' -- skewY (float64 0.000211812383858704)\n"
+"||\n"
+"'E6100000' -- SRID (int32 4326)\n"
+"||\n"
+"'0100' -- width (uint16 1)\n"
+"||\n"
+"'0100' -- height (uint16 1)\n"
+"||\n"
+"'4' -- hasnodatavalue set to true, isnodata value set to false (when it "
+"should be true)\n"
+"||\n"
+"'2' -- first band type (4BUI) \n"
+"||\n"
+"'03' -- novalue==3\n"
+"||\n"
+"'03' -- pixel(0,0)==3 (same that nodata)\n"
+"||\n"
+"'0' -- hasnodatavalue set to false\n"
+"||\n"
+"'5' -- second band type (16BSI)\n"
+"||\n"
+"'0D00' -- novalue==13\n"
+"||\n"
+"'0400' -- pixel(0,0)==4\n"
+")::raster\n"
+");\n"
+"\n"
+"select st_bandisnodata(rast, 1) from dummy_rast where rid = 1; -- Expected "
+"false\n"
+"select st_bandisnodata(rast, 1, TRUE) from dummy_rast where rid = 1; -- "
+"Expected true\n"
+"\n"
+"-- The isnodata flag is dirty. We are going to set it to true\n"
+"update dummy_rast set rast = st_setbandisnodata(rast, 1) where rid = 1;\n"
+"\n"
+"\n"
+"select st_bandisnodata(rast, 1) from dummy_rast where rid = 1; -- Expected "
+"true"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4885
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_NumBands\"/>, <xref linkend="
+"\"RT_ST_SetBandNoDataValue\"/>, <xref linkend=\"RT_ST_BandIsNoData\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:4894
+#, no-c-format
+msgid "Raster Band Statistics and Analytics"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4898
+#, no-c-format
+msgid "ST_Count"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4899
+#, no-c-format
+msgid ""
+"Returns the number of pixels in a given band of a raster or raster coverage. "
+"If no band is specified defaults to band 1. If exclude_nodata_value is set "
+"to true, will only count pixels that are not equal to the nodata value."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4903
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bigint <function>ST_Count</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bigint <function>ST_Count</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>exclude_nodata_value</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>bigint "
+"<function>ST_Count</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>nband=1</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>boolean </type> <parameter>exclude_nodata_value=true</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bigint "
+"<function>ST_Count</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef><type>boolean </"
+"type> <parameter>exclude_nodata_value</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4934
+#, no-c-format
+msgid ""
+"Returns the number of pixels in a given band of a raster or raster coverage. "
+"If no band is specified <varname>nband</varname> defaults to 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4935
+#, no-c-format
+msgid ""
+"If <varname>exclude_nodata_value</varname> is set to true, will only count "
+"pixels with value not equal to the <varname>nodata</varname> value of the "
+"raster. Set <varname>exclude_nodata_value</varname> to false to get count "
+"all pixels"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4939
+#, no-c-format
+msgid ""
+"The ST_Count(rastertable, rastercolumn, ...) variants are deprecated as of "
+"2.2.0. Use <xref linkend=\"RT_ST_CountAgg\"/> instead."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:4949
+#, no-c-format
+msgid ""
+"--example will count all pixels not 249 and one will count all pixels. --\n"
+"SELECT rid, ST_Count(ST_SetBandNoDataValue(rast,249)) As exclude_nodata, \n"
+" ST_Count(ST_SetBandNoDataValue(rast,249),false) As include_nodata\n"
+" FROM dummy_rast WHERE rid=2;\n"
+" \n"
+"rid | exclude_nodata | include_nodata\n"
+"-----+----------------+----------------\n"
+" 2 | 23 | 25"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4954 reference_raster.xml:5015
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend="
+"\"RT_ST_SetBandNoDataValue\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:4964
+#, no-c-format
+msgid "ST_CountAgg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:4965
+#, no-c-format
+msgid ""
+"Aggregate. Returns the number of pixels in a given band of a set of rasters. "
+"If no band is specified defaults to band 1. If exclude_nodata_value is set "
+"to true, will only count pixels that are not equal to the NODATA value."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:4971
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bigint <function>ST_CountAgg</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>exclude_nodata_value</parameter></"
+"paramdef> <paramdef><type>double precision </type> "
+"<parameter>sample_percent</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bigint <function>ST_CountAgg</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>exclude_nodata_value</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>bigint "
+"<function>ST_CountAgg</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:4999
+#, no-c-format
+msgid ""
+"Returns the number of pixels in a given band of a set of rasters. If no band "
+"is specified <varname>nband</varname> defaults to 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5000
+#, no-c-format
+msgid ""
+"If <varname>exclude_nodata_value</varname> is set to true, will only count "
+"pixels with value not equal to the <varname>NODATA</varname> value of the "
+"raster. Set <varname>exclude_nodata_value</varname> to false to get count "
+"all pixels"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5003
+#, no-c-format
+msgid ""
+"By default will sample all pixels. To get faster response, set "
+"<varname>sample_percent</varname> to value between zero (0) and one (1)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5010
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT\n"
+" rast.rast\n"
+" FROM (\n"
+" SELECT ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(10, 10, "
+"10, 10, 2, 2, 0, 0,0)\n"
+" , 1, '64BF', 0, 0\n"
+" )\n"
+" , 1, 1, 1, -10\n"
+" )\n"
+" , 1, 5, 4, 0\n"
+" )\n"
+" , 1, 5, 5, 3.14159\n"
+" ) AS rast\n"
+" ) AS rast\n"
+" FULL JOIN (\n"
+" SELECT generate_series(1, 10) AS id\n"
+" ) AS id\n"
+" ON 1 = 1\n"
+")\n"
+"SELECT\n"
+" ST_CountAgg(rast, 1, TRUE)\n"
+"FROM foo;\n"
+"\n"
+" st_countagg \n"
+"-------------\n"
+" 20\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5025
+#, no-c-format
+msgid "ST_Histogram"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5026
+#, no-c-format
+msgid ""
+"Returns a set of record summarizing a raster or raster coverage data "
+"distribution separate bin ranges. Number of bins are autocomputed if not "
+"specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5030
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>SETOF record <function>ST_Histogram</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>integer </type> <parameter>bins=autocomputed</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision[] </type> "
+"<parameter>width=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>right=false</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>SETOF record <function>ST_Histogram</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>nband</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bins</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>width=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>right=false</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>SETOF record <function>ST_Histogram</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>nband</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>bins</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>right</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>SETOF record <function>ST_Histogram</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>nband</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bins</"
+"parameter></paramdef> <paramdef><type>boolean </type> <parameter>right</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_Histogram</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>nband</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>bins</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>right</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>SETOF record <function>ST_Histogram</function></funcdef> "
+"<paramdef><type>text </type> <parameter>rastertable</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>rastercolumn</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>exclude_nodata_value</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>bins</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>right</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_Histogram</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>nband=1</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>boolean </type> <parameter>exclude_nodata_value=true</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>bins=autocomputed</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision[] </type> <parameter>width=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>right=false</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>SETOF record <function>ST_Histogram</function></"
+"funcdef> <paramdef><type>text </type> <parameter>rastertable</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>rastercolumn</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>bins</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>width=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>right=false</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5112
+#, no-c-format
+msgid ""
+"Returns set of records consisting of min, max, count, percent for a given "
+"raster band for each bin. If no band is specified <varname>nband</varname> "
+"defaults to 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5113
+#, no-c-format
+msgid ""
+"By default only considers pixel values not equal to the <varname>nodata</"
+"varname> value . Set <varname>exclude_nodata_value</varname> to false to get "
+"count all pixels."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:5117
+#, no-c-format
+msgid "<parameter>width </parameter><type>double precision[]</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5118
+#, no-c-format
+msgid ""
+"width: an array indicating the width of each category/bin. If the number of "
+"bins is greater than the number of widths, the widths are repeated."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5119
+#, no-c-format
+msgid ""
+"Example: 9 bins, widths are [a, b, c] will have the output be [a, b, c, a, "
+"b, c, a, b, c]"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:5122
+#, no-c-format
+msgid "<parameter>bins </parameter><type>integer</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5123
+#, no-c-format
+msgid ""
+"Number of breakouts -- this is the number of records you'll get back from "
+"the function if specified. If not specified then the number of breakouts is "
+"autocomputed."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:5127
+#, no-c-format
+msgid "<parameter>right </parameter><type>boolean</type>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5128
+#, no-c-format
+msgid ""
+"compute the histogram from the right rather than from the left (default). "
+"This changes the criteria for evaluating a value x from [a, b) to (a, b]"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5135
+#, no-c-format
+msgid ""
+"Example: Single raster tile - compute histograms for bands 1, 2, 3 and "
+"autocompute bins"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5136
+#, no-c-format
+msgid ""
+"SELECT band, (stats).*\n"
+"FROM (SELECT rid, band, ST_Histogram(rast, band) As stats\n"
+" FROM dummy_rast CROSS JOIN generate_series(1,3) As band\n"
+" WHERE rid=2) As foo;\n"
+" \n"
+" band | min | max | count | percent\n"
+"------+-------+-------+-------+---------\n"
+" 1 | 249 | 250 | 2 | 0.08\n"
+" 1 | 250 | 251 | 2 | 0.08\n"
+" 1 | 251 | 252 | 1 | 0.04\n"
+" 1 | 252 | 253 | 2 | 0.08\n"
+" 1 | 253 | 254 | 18 | 0.72\n"
+" 2 | 78 | 113.2 | 11 | 0.44\n"
+" 2 | 113.2 | 148.4 | 4 | 0.16\n"
+" 2 | 148.4 | 183.6 | 4 | 0.16\n"
+" 2 | 183.6 | 218.8 | 1 | 0.04\n"
+" 2 | 218.8 | 254 | 5 | 0.2\n"
+" 3 | 62 | 100.4 | 11 | 0.44\n"
+" 3 | 100.4 | 138.8 | 5 | 0.2\n"
+" 3 | 138.8 | 177.2 | 4 | 0.16\n"
+" 3 | 177.2 | 215.6 | 1 | 0.04\n"
+" 3 | 215.6 | 254 | 4 | 0.16"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5140
+#, no-c-format
+msgid "Example: Just band 2 but for 6 bins"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5141
+#, no-c-format
+msgid ""
+"SELECT (stats).*\n"
+"FROM (SELECT rid, ST_Histogram(rast, 2,6) As stats\n"
+" FROM dummy_rast \n"
+" WHERE rid=2) As foo;\n"
+" \n"
+" min | max | count | percent\n"
+"------------+------------+-------+---------\n"
+" 78 | 107.333333 | 9 | 0.36\n"
+" 107.333333 | 136.666667 | 6 | 0.24\n"
+" 136.666667 | 166 | 0 | 0\n"
+" 166 | 195.333333 | 4 | 0.16\n"
+" 195.333333 | 224.666667 | 1 | 0.04\n"
+" 224.666667 | 254 | 5 | 0.2\n"
+"(6 rows)\n"
+" \n"
+"-- Same as previous but we explicitly control the pixel value range of each "
+"bin. \n"
+"SELECT (stats).*\n"
+"FROM (SELECT rid, ST_Histogram(rast, 2,6,ARRAY[0.5,1,4,100,5]) As stats\n"
+" FROM dummy_rast \n"
+" WHERE rid=2) As foo;\n"
+" \n"
+" min | max | count | percent\n"
+"-------+-------+-------+----------\n"
+" 78 | 78.5 | 1 | 0.08\n"
+" 78.5 | 79.5 | 1 | 0.04\n"
+" 79.5 | 83.5 | 0 | 0\n"
+" 83.5 | 183.5 | 17 | 0.0068\n"
+" 183.5 | 188.5 | 0 | 0\n"
+" 188.5 | 254 | 6 | 0.003664\n"
+"(6 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5146
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend="
+"\"RT_ST_SummaryStatsAgg\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5156
+#, no-c-format
+msgid "ST_Quantile"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5157
+#, no-c-format
+msgid ""
+"<refpurpose>Compute quantiles for a raster or raster table coverage in the "
+"context of the sample or population. Thus, a value could be examined to be "
+"at the raster's 25%, 50%, 75% percentile.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5161
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>SETOF record <function>ST_Quantile</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision[] </type> <parameter>quantiles=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_Quantile</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision[] </"
+"type> <parameter>quantiles</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>SETOF record <function>ST_Quantile</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>nband</parameter></"
+"paramdef> <paramdef><type>double precision[] </type> <parameter>quantiles</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>double "
+"precision <function>ST_Quantile</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>quantile</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Quantile</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>quantile=NULL</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Quantile</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>quantile</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>double precision <function>ST_Quantile</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>nband</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>exclude_nodata_value</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>quantile</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>double precision <function>ST_Quantile</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>quantile</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_Quantile</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>nband=1</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>boolean </type> <parameter>exclude_nodata_value=true</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision[] </"
+"type> <parameter>quantiles=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>SETOF record <function>ST_Quantile</function></"
+"funcdef> <paramdef><type>text </type> <parameter>rastertable</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>rastercolumn</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>nband</parameter></"
+"paramdef> <paramdef><type>double precision[] </type> <parameter>quantiles</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5233
+#, no-c-format
+msgid ""
+"<para>Compute quantiles for a raster or raster table coverage in the context "
+"of the sample or population. Thus, a value could be examined to be at the "
+"raster's 25%, 50%, 75% percentile.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5234 reference_raster.xml:5526
+#, no-c-format
+msgid ""
+"If <varname>exclude_nodata_value</varname> is set to false, will also count "
+"pixels with no data."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5241
+#, no-c-format
+msgid ""
+"UPDATE dummy_rast SET rast = ST_SetBandNoDataValue(rast,249) WHERE rid=2;\n"
+"--Example will consider only pixels of band 1 that are not 249 and in named "
+"quantiles --\n"
+"\n"
+"SELECT (pvq).*\n"
+"FROM (SELECT ST_Quantile(rast, ARRAY[0.25,0.75]) As pvq\n"
+" FROM dummy_rast WHERE rid=2) As foo\n"
+" ORDER BY (pvq).quantile;\n"
+" \n"
+" quantile | value\n"
+"----------+-------\n"
+" 0.25 | 253\n"
+" 0.75 | 254\n"
+" \n"
+"SELECT ST_Quantile(rast, 0.75) As value\n"
+" FROM dummy_rast WHERE rid=2;\n"
+" \n"
+"value\n"
+"------\n"
+" 254"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5242
+#, no-c-format
+msgid ""
+"--real live example. Quantile of all pixels in band 2 intersecting a "
+"geometry\n"
+"SELECT rid, (ST_Quantile(rast,2)).* As pvc\n"
+" FROM o_4_boston \n"
+" WHERE ST_Intersects(rast, \n"
+" ST_GeomFromText('POLYGON((224486 892151,224486 892200,224706 "
+"892200,224706 892151,224486 892151))',26986)\n"
+" )\n"
+"ORDER BY value, quantile,rid\n"
+";\n"
+" \n"
+" \n"
+" rid | quantile | value\n"
+"-----+----------+-------\n"
+" 1 | 0 | 0\n"
+" 2 | 0 | 0\n"
+" 14 | 0 | 1\n"
+" 15 | 0 | 2\n"
+" 14 | 0.25 | 37\n"
+" 1 | 0.25 | 42\n"
+" 15 | 0.25 | 47\n"
+" 2 | 0.25 | 50\n"
+" 14 | 0.5 | 56\n"
+" 1 | 0.5 | 64\n"
+" 15 | 0.5 | 66\n"
+" 2 | 0.5 | 77\n"
+" 14 | 0.75 | 81\n"
+" 15 | 0.75 | 87\n"
+" 1 | 0.75 | 94\n"
+" 2 | 0.75 | 106\n"
+" 14 | 1 | 199\n"
+" 1 | 1 | 244\n"
+" 2 | 1 | 255\n"
+" 15 | 1 | 255"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5247
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend="
+"\"RT_ST_SummaryStatsAgg\"/>, <xref linkend=\"RT_ST_SetBandNoDataValue\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5258
+#, no-c-format
+msgid "ST_SummaryStats"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5259
+#, no-c-format
+msgid ""
+"Returns summarystats consisting of count, sum, mean, stddev, min, max for a "
+"given raster band of a raster or raster coverage. Band 1 is assumed is no "
+"band is specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5263
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>summarystats <function>ST_SummaryStats</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>exclude_nodata_value</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>summarystats "
+"<function>ST_SummaryStats</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>summarystats <function>ST_SummaryStats</function></"
+"funcdef> <paramdef><type>text </type> <parameter>rastertable</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>rastercolumn</parameter></"
+"paramdef> <paramdef><type>boolean </type> <parameter>exclude_nodata_value</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>summarystats "
+"<function>ST_SummaryStats</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>nband=1</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>boolean </type> <parameter>exclude_nodata_value=true</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5299 reference_raster.xml:5378
+#, no-c-format
+msgid ""
+"Returns <xref linkend=\"summarystats\"/> consisting of count, sum, mean, "
+"stddev, min, max for a given raster band of a raster or raster coverage. If "
+"no band is specified <varname>nband</varname> defaults to 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5301
+#, no-c-format
+msgid ""
+"By default only considers pixel values not equal to the <varname>nodata</"
+"varname> value. Set <varname>exclude_nodata_value</varname> to false to get "
+"count of all pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5303
+#, no-c-format
+msgid ""
+"By default will sample all pixels. To get faster response, set "
+"<varname>sample_percent</varname> to lower than 1"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5308
+#, no-c-format
+msgid ""
+"The ST_SummaryStats(rastertable, rastercolumn, ...) variants are deprecated "
+"as of 2.2.0. Use <xref linkend=\"RT_ST_SummaryStatsAgg\"/> instead."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5316
+#, no-c-format
+msgid "Example: Single raster tile"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5317
+#, no-c-format
+msgid ""
+"SELECT rid, band, (stats).*\n"
+"FROM (SELECT rid, band, ST_SummaryStats(rast, band) As stats\n"
+" FROM dummy_rast CROSS JOIN generate_series(1,3) As band\n"
+" WHERE rid=2) As foo;\n"
+" \n"
+" rid | band | count | sum | mean | stddev | min | max\n"
+"-----+------+-------+------+------------+-----------+-----+-----\n"
+" 2 | 1 | 23 | 5821 | 253.086957 | 1.248061 | 250 | 254\n"
+" 2 | 2 | 25 | 3682 | 147.28 | 59.862188 | 78 | 254\n"
+" 2 | 3 | 25 | 3290 | 131.6 | 61.647384 | 62 | 254"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5321
+#, no-c-format
+msgid "Example: Summarize pixels that intersect buildings of interest"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5322
+#, no-c-format
+msgid ""
+"This example took 574ms on PostGIS windows 64-bit with all of Boston "
+"Buildings and aerial Tiles (tiles each 150x150 pixels ~ 134,000 tiles), "
+"~102,000 building records"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5324
+#, no-c-format
+msgid ""
+"WITH \n"
+"-- our features of interest\n"
+" feat AS (SELECT gid As building_id, geom_26986 As geom FROM buildings AS "
+"b \n"
+" WHERE gid IN(100, 103,150)\n"
+" ),\n"
+"-- clip band 2 of raster tiles to boundaries of builds\n"
+"-- then get stats for these clipped regions\n"
+" b_stats AS\n"
+" (SELECT building_id, (stats).*\n"
+"FROM (SELECT building_id, ST_SummaryStats(ST_Clip(rast,2,geom)) As stats\n"
+" FROM aerials.boston\n"
+" INNER JOIN feat\n"
+" ON ST_Intersects(feat.geom,rast) \n"
+" ) As foo\n"
+" )\n"
+"-- finally summarize stats\n"
+"SELECT building_id, SUM(count) As num_pixels\n"
+" , MIN(min) As min_pval\n"
+" , MAX(max) As max_pval\n"
+" , SUM(mean*count)/SUM(count) As avg_pval\n"
+" FROM b_stats\n"
+" WHERE count > 0\n"
+" GROUP BY building_id\n"
+" ORDER BY building_id;\n"
+" building_id | num_pixels | min_pval | max_pval | avg_pval\n"
+"-------------+------------+----------+----------+------------------\n"
+" 100 | 1090 | 1 | 255 | 61.0697247706422\n"
+" 103 | 655 | 7 | 182 | 70.5038167938931\n"
+" 150 | 895 | 2 | 252 | 185.642458100559"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5328
+#, no-c-format
+msgid "Example: Raster coverage"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5329
+#, no-c-format
+msgid ""
+"-- stats for each band --\n"
+"SELECT band, (stats).*\n"
+"FROM (SELECT band, ST_SummaryStats('o_4_boston','rast', band) As stats\n"
+" FROM generate_series(1,3) As band) As foo;\n"
+" \n"
+" band | count | sum | mean | stddev | min | max\n"
+"------+---------+--------+------------------+------------------+-----+-----\n"
+" 1 | 8450000 | 725799 | 82.7064349112426 | 45.6800222638537 | 0 | 255\n"
+" 2 | 8450000 | 700487 | 81.4197705325444 | 44.2161184161765 | 0 | 255\n"
+" 3 | 8450000 | 575943 | 74.682739408284 | 44.2143885481407 | 0 | 255\n"
+" \n"
+"-- For a table -- will get better speed if set sampling to less than 100%\n"
+"-- Here we set to 25% and get a much faster answer\n"
+"SELECT band, (stats).*\n"
+"FROM (SELECT band, ST_SummaryStats('o_4_boston','rast', band,true,0.25) As "
+"stats\n"
+" FROM generate_series(1,3) As band) As foo;\n"
+" \n"
+" band | count | sum | mean | stddev | min | max\n"
+"------+---------+--------+------------------+------------------+-----+-----\n"
+" 1 | 2112500 | 180686 | 82.6890480473373 | 45.6961043857248 | 0 | 255\n"
+" 2 | 2112500 | 174571 | 81.448503668639 | 44.2252623171821 | 0 | 255\n"
+" 3 | 2112500 | 144364 | 74.6765884023669 | 44.2014869384578 | 0 | 255"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5334
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SummaryStatsAgg\"/>, <xref linkend=\"RT_ST_Count\"/"
+">, <xref linkend=\"RT_ST_Clip\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5345
+#, no-c-format
+msgid "ST_SummaryStatsAgg"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5346
+#, no-c-format
+msgid ""
+"Aggregate. Returns summarystats consisting of count, sum, mean, stddev, min, "
+"max for a given raster band of a set of raster. Band 1 is assumed is no band "
+"is specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5350
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>summarystats <function>ST_SummaryStatsAgg</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>nband</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>sample_percent</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>summarystats "
+"<function>ST_SummaryStatsAgg</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>sample_percent</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>summarystats "
+"<function>ST_SummaryStatsAgg</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5380
+#, no-c-format
+msgid ""
+"By default only considers pixel values not equal to the <varname>NODATA</"
+"varname> value. Set <varname>exclude_nodata_value</varname> to False to get "
+"count of all pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5382
+#, no-c-format
+msgid ""
+"By default will sample all pixels. To get faster response, set "
+"<varname>sample_percent</varname> to value between 0 and 1"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5389
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT\n"
+" rast.rast\n"
+" FROM (\n"
+" SELECT ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_SetValue(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(10, 10, "
+"10, 10, 2, 2, 0, 0,0)\n"
+" , 1, '64BF', 0, 0\n"
+" )\n"
+" , 1, 1, 1, -10\n"
+" )\n"
+" , 1, 5, 4, 0\n"
+" )\n"
+" , 1, 5, 5, 3.14159\n"
+" ) AS rast\n"
+" ) AS rast\n"
+" FULL JOIN (\n"
+" SELECT generate_series(1, 10) AS id\n"
+" ) AS id\n"
+" ON 1 = 1\n"
+")\n"
+"SELECT\n"
+" (stats).count,\n"
+" round((stats).sum::numeric, 3),\n"
+" round((stats).mean::numeric, 3),\n"
+" round((stats).stddev::numeric, 3),\n"
+" round((stats).min::numeric, 3),\n"
+" round((stats).max::numeric, 3)\n"
+"FROM (\n"
+" SELECT\n"
+" ST_SummaryStatsAgg(rast, 1, TRUE, 1) AS stats\n"
+" FROM foo\n"
+") bar;\n"
+"\n"
+" count | round | round | round | round | round \n"
+"-------+---------+--------+-------+---------+-------\n"
+" 20 | -68.584 | -3.429 | 6.571 | -10.000 | 3.142\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5394
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend=\"RT_ST_Count\"/>, "
+"<xref linkend=\"RT_ST_Clip\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5405
+#, no-c-format
+msgid "ST_ValueCount"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5406
+#, no-c-format
+msgid ""
+"Returns a set of records containing a pixel band value and count of the "
+"number of pixels in a given band of a raster (or a raster coverage) that "
+"have a given set of values. If no band is specified defaults to band 1. By "
+"default nodata value pixels are not counted. and all other values in the "
+"pixel are output and pixel band values are rounded to the nearest integer."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5411
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>SETOF record <function>ST_ValueCount</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision[] </type> <parameter>searchvalues=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>roundto=0</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>OUT value</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>OUT count</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_ValueCount</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>double precision[] </"
+"type> <parameter>searchvalues</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>roundto=0</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>OUT value</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>OUT count</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_ValueCount</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision[] </"
+"type> <parameter>searchvalues</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>roundto=0</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>OUT value</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>OUT count</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bigint "
+"<function>ST_ValueCount</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>double precision </"
+"type> <parameter>searchvalue</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>roundto=0</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>bigint "
+"<function>ST_ValueCount</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>searchvalue</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>roundto=0</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>bigint <function>ST_ValueCount</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>searchvalue</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>roundto=0</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>SETOF record <function>ST_ValueCount</function></funcdef> "
+"<paramdef><type>text </type> <parameter>rastertable</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>rastercolumn</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=true</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision[] </type> <parameter>searchvalues=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>roundto=0</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>OUT value</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>OUT count</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>SETOF record "
+"<function>ST_ValueCount</function></funcdef> <paramdef><type>text </type> "
+"<parameter>rastertable</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>rastercolumn</parameter></paramdef> <paramdef><type>double "
+"precision[] </type> <parameter>searchvalues</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>double precision </type> <parameter>roundto=0</"
+"parameter></paramdef> <paramdef><type>double precision </type> "
+"<parameter>OUT value</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>OUT count</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>SETOF record <function>ST_ValueCount</function></funcdef> "
+"<paramdef><type>text </type> <parameter>rastertable</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>rastercolumn</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>double precision[] </type> <parameter>searchvalues</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>roundto=0</parameter></paramdef> <paramdef><type>double "
+"precision </type> <parameter>OUT value</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>OUT count</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>bigint<function>ST_ValueCount</"
+"function></funcdef> <paramdef><type>text </type> <parameter>rastertable</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>rastercolumn</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>nband</"
+"parameter></paramdef> <paramdef><type>boolean </type> "
+"<parameter>exclude_nodata_value</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>searchvalue</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>roundto=0</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>bigint <function>ST_ValueCount</function></funcdef> "
+"<paramdef><type>text </type> <parameter>rastertable</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>rastercolumn</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>searchvalue</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>roundto=0</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>bigint <function>ST_ValueCount</function></funcdef> "
+"<paramdef><type>text </type> <parameter>rastertable</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>rastercolumn</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>double precision </type> <parameter>searchvalue</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>roundto=0</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5524
+#, no-c-format
+msgid ""
+"Returns a set of records with columns <varname>value</varname> "
+"<varname>count</varname> which contain the pixel band value and count of "
+"pixels in the raster tile or raster coverage of selected band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5525
+#, no-c-format
+msgid ""
+"If no band is specified <varname>nband</varname> defaults to 1. If no "
+"<varname>searchvalues</varname> are specified, will return all pixel values "
+"found in the raster or raster coverage. If one searchvalue is given, will "
+"return an integer instead of records denoting the count of pixels having "
+"that pixel band value"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5533
+#, no-c-format
+msgid ""
+"UPDATE dummy_rast SET rast = ST_SetBandNoDataValue(rast,249) WHERE rid=2;\n"
+"--Example will count only pixels of band 1 that are not 249. --\n"
+"\n"
+"SELECT (pvc).*\n"
+"FROM (SELECT ST_ValueCount(rast) As pvc\n"
+" FROM dummy_rast WHERE rid=2) As foo\n"
+" ORDER BY (pvc).value;\n"
+" \n"
+" value | count\n"
+"-------+-------\n"
+" 250 | 2\n"
+" 251 | 1\n"
+" 252 | 2\n"
+" 253 | 6\n"
+" 254 | 12\n"
+" \n"
+"-- Example will coount all pixels of band 1 including 249 --\n"
+"SELECT (pvc).*\n"
+"FROM (SELECT ST_ValueCount(rast,1,false) As pvc\n"
+" FROM dummy_rast WHERE rid=2) As foo\n"
+" ORDER BY (pvc).value;\n"
+" \n"
+" value | count\n"
+"-------+-------\n"
+" 249 | 2\n"
+" 250 | 2\n"
+" 251 | 1\n"
+" 252 | 2\n"
+" 253 | 6\n"
+" 254 | 12\n"
+" \n"
+"-- Example will count only non-nodata value pixels of band 2\n"
+"SELECT (pvc).*\n"
+"FROM (SELECT ST_ValueCount(rast,2) As pvc\n"
+" FROM dummy_rast WHERE rid=2) As foo\n"
+" ORDER BY (pvc).value;\n"
+" value | count\n"
+"-------+-------\n"
+" 78 | 1\n"
+" 79 | 1\n"
+" 88 | 1\n"
+" 89 | 1\n"
+" 96 | 1\n"
+" 97 | 1\n"
+" 98 | 1\n"
+" 99 | 2\n"
+" 112 | 2\n"
+":"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5534
+#, no-c-format
+msgid ""
+"--real live example. Count all the pixels in an aerial raster tile band 2 "
+"intersecting a geometry \n"
+"-- and return only the pixel band values that have a count > 500\n"
+"SELECT (pvc).value, SUM((pvc).count) As total\n"
+"FROM (SELECT ST_ValueCount(rast,2) As pvc\n"
+" FROM o_4_boston \n"
+" WHERE ST_Intersects(rast, \n"
+" ST_GeomFromText('POLYGON((224486 892151,224486 892200,224706 "
+"892200,224706 892151,224486 892151))',26986)\n"
+" ) \n"
+" ) As foo\n"
+" GROUP BY (pvc).value\n"
+" HAVING SUM((pvc).count) > 500\n"
+" ORDER BY (pvc).value;\n"
+" \n"
+" value | total\n"
+"-------+-----\n"
+" 51 | 502\n"
+" 54 | 521"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5536
+#, no-c-format
+msgid ""
+"-- Just return count of pixels in each raster tile that have value of 100 of "
+"tiles that intersect a specific geometry --\n"
+"SELECT rid, ST_ValueCount(rast,2,100) As count\n"
+" FROM o_4_boston \n"
+" WHERE ST_Intersects(rast, \n"
+" ST_GeomFromText('POLYGON((224486 892151,224486 892200,224706 "
+"892200,224706 892151,224486 892151))',26986)\n"
+" ) ;\n"
+"\n"
+" rid | count\n"
+"-----+-------\n"
+" 1 | 56\n"
+" 2 | 95\n"
+" 14 | 37\n"
+" 15 | 64"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5541
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SetBandNoDataValue\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5547
+#, no-c-format
+msgid "Raster Outputs"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5550
+#, no-c-format
+msgid "ST_AsBinary"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5551
+#, no-c-format
+msgid ""
+"Return the Well-Known Binary (WKB) representation of the raster without SRID "
+"meta data."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:5556
+#, no-c-format
+msgid ""
+"<funcdef>bytea <function>ST_AsBinary</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter>outasin=FALSE</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5567
+#, no-c-format
+msgid ""
+"Returns the Binary representation of the raster. If <varname>outasin</"
+"varname> is TRUE, out-db bands are treated as in-db."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5571
+#, no-c-format
+msgid ""
+"This is useful in binary cursors to pull data out of the database without "
+"converting it to a string representation."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5576
+#, no-c-format
+msgid ""
+"By default, WKB output contains the external file path for out-db bands. If "
+"the client does not have access to the raster file underlying an out-db "
+"band, set <varname>outasin</varname> to TRUE."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5580
+#, no-c-format
+msgid "Enhanced: 2.1.0 Addition of <varname>outasin</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5586
+#, no-c-format
+msgid ""
+"SELECT ST_AsBinary(rast) As rastbin FROM dummy_rast WHERE rid=1;\n"
+"\n"
+" rastbin\n"
+"---------------------------------------------------------------------------------\n"
+"\\001\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000@"
+"\\000\\000\\000\\000\\000\\000\\010@\\\n"
+"000\\000\\000\\000\\000\\000\\340?\\000\\000\\000\\000\\000\\000\\340?"
+"\\000\\000\\000\\000\\000\\00\n"
+"0\\000\\000\\000\\000\\000\\000\\000\\000\\000\\000\\012\\000\\000\\000\\012\\000\\024\\000"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5593
+#, no-c-format
+msgid "ST_AsGDALRaster"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5594
+#, no-c-format
+msgid ""
+"Return the raster tile in the designated GDAL Raster format. Raster formats "
+"are one of those supported by your compiled library. Use ST_GDALRasters() to "
+"get a list of formats supported by your library."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:5599
+#, no-c-format
+msgid ""
+"<funcdef>bytea <function>ST_AsGDALRaster</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>format</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>srid=sameassource</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5613
+#, no-c-format
+msgid ""
+"Returns the raster tile in the designated format. Arguments are itemized "
+"below:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5616
+#, no-c-format
+msgid ""
+"<varname>format</varname> format to output. This is dependent on the drivers "
+"compiled in your libgdal library. Generally available are 'JPEG', 'GTIff', "
+"'PNG'. Use <xref linkend=\"RT_ST_GDALDrivers\"/> to get a list of formats "
+"supported by your library."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5621
+#, no-c-format
+msgid ""
+"<varname>options</varname> text array of GDAL options. Valid options are "
+"dependent on the format. Refer to <ulink url=\"http://www.gdal.org/"
+"frmt_various.html\">GDAL Raster format options</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5626
+#, no-c-format
+msgid ""
+"<varname>srs</varname> The proj4text or srtext (from spatial_ref_sys) to "
+"embed in the image"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5635
+#, no-c-format
+msgid "JPEG Output Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5637
+#, no-c-format
+msgid ""
+"SELECT ST_AsGDALRaster(rast, 'JPEG') As rastjpg\n"
+"FROM dummy_rast WHERE rid=1;\n"
+"\n"
+"SELECT ST_AsGDALRaster(rast, 'JPEG', ARRAY['QUALITY=50']) As rastjpg\n"
+"FROM dummy_rast WHERE rid=2;"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5642
+#, no-c-format
+msgid "GTIFF Output Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5644
+#, no-c-format
+msgid ""
+"SELECT ST_AsGDALRaster(rast, 'GTiff') As rastjpg\n"
+"FROM dummy_rast WHERE rid=2;\n"
+"\n"
+"-- Out GeoTiff with jpeg compression, 90% quality\n"
+"SELECT ST_AsGDALRaster(rast, 'GTiff', \n"
+" ARRAY['COMPRESS=JPEG', 'JPEG_QUALITY=90'], \n"
+" 4269) As rasttiff\n"
+"FROM dummy_rast WHERE rid=2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5651
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_GDALDrivers\"/>, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5657
+#, no-c-format
+msgid "ST_AsJPEG"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5658
+#, no-c-format
+msgid ""
+"Return the raster tile selected bands as a single Joint Photographic Exports "
+"Group (JPEG) image (byte array). If no band is specified and 1 or more than "
+"3 bands, then only the first band is used. If only 3 bands then all 3 bands "
+"are used and mapped to RGB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5662
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsJPEG</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsJPEG</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>quality</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>bytea <function>ST_AsJPEG</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsJPEG</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer[] </type> "
+"<parameter>nbands</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text[] </type> <parameter>options=NULL</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>bytea <function>ST_AsJPEG</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast</"
+"parameter></paramdef> <paramdef><type>integer[] </type> <parameter>nbands</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>quality</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5698
+#, no-c-format
+msgid ""
+"Returns the selected bands of the raster as a single Joint Photographic "
+"Exports Group Image (JPEG). Use <xref linkend=\"RT_ST_AsGDALRaster\"/> if "
+"you need to export as less common raster types. If no band is specified and "
+"1 or more than 3 bands, then only the first band is used. If 3 bands then "
+"all 3 bands are used. There are many variants of the function with many "
+"options. These are itemized below:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5701 reference_raster.xml:5792
+#, no-c-format
+msgid "<varname>nband</varname> is for single band exports."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5706
+#, no-c-format
+msgid ""
+"<varname>nbands</varname> is an array of bands to export (note that max is 3 "
+"for JPEG) and the order of the bands is RGB. e.g ARRAY[3,2,1] means map band "
+"3 to Red, band 2 to green and band 1 to blue"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5711
+#, no-c-format
+msgid ""
+"<varname>quality</varname> number from 0 to 100. The higher the number the "
+"crisper the image."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5716
+#, no-c-format
+msgid ""
+"<varname>options</varname> text Array of GDAL options as defined for JPEG "
+"(look at create_options for JPEG <xref linkend=\"RT_ST_GDALDrivers\"/>). For "
+"JPEG valid ones are <varname>PROGRESSIVE</varname> ON or OFF and "
+"<varname>QUALITY</varname> a range from 0 to 100 and default to 75. Refer to "
+"<ulink url=\"http://www.gdal.org/frmt_various.html\">GDAL Raster format "
+"options</ulink> for more details."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5733
+#, no-c-format
+msgid "Examples: Output"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5735
+#, no-c-format
+msgid ""
+"-- output first 3 bands 75% quality\n"
+"SELECT ST_AsJPEG(rast) As rastjpg\n"
+" FROM dummy_rast WHERE rid=2;\n"
+" \n"
+"-- output only first band as 90% quality\n"
+"SELECT ST_AsJPEG(rast,1,90) As rastjpg\n"
+" FROM dummy_rast WHERE rid=2;\n"
+" \n"
+"-- output first 3 bands (but make band 2 Red, band 1 green, and band 3 blue, "
+"progressive and 90% quality\n"
+"SELECT ST_AsJPEG(rast,ARRAY[2,1,3],ARRAY['QUALITY=90','PROGRESSIVE=ON']) As "
+"rastjpg\n"
+" FROM dummy_rast WHERE rid=2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5742
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_GDALDrivers\"/>, <xref linkend=\"RT_ST_AsGDALRaster"
+"\"/>, <xref linkend=\"RT_ST_AsPNG\"/>, <xref linkend=\"RT_ST_AsTIFF\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5748
+#, no-c-format
+msgid "ST_AsPNG"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5749
+#, no-c-format
+msgid ""
+"Return the raster tile selected bands as a single portable network graphics "
+"(PNG) image (byte array). If 1, 3, or 4 bands in raster and no bands are "
+"specified, then all bands are used. If more 2 or more than 4 bands and no "
+"bands specified, then only band 1 is used. Bands are mapped to RGB or RGBA "
+"space."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5753
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsPNG</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsPNG</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>compression</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsPNG</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea "
+"<function>ST_AsPNG</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer[] </type> "
+"<parameter>nbands</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>compression</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsPNG</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer[] </type> <parameter>nbands</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=NULL</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5789
+#, no-c-format
+msgid ""
+"Returns the selected bands of the raster as a single Portable Network "
+"Graphics Image (PNG). Use <xref linkend=\"RT_ST_AsGDALRaster\"/> if you need "
+"to export as less common raster types. If no band is specified, then the "
+"first 3 bands are exported. There are many variants of the function with "
+"many options. If no <varname>srid</varname> is specified then then srid of "
+"the raster is used. These are itemized below:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5797 reference_raster.xml:5880
+#, no-c-format
+msgid ""
+"<varname>nbands</varname> is an array of bands to export (note that max is 3 "
+"for PNG) and the order of the bands is RGB. e.g ARRAY[3,2,1] means map band "
+"3 to Red, band 2 to green and band 1 to blue"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5802
+#, no-c-format
+msgid ""
+"<varname>compression</varname> number from 1 to 9. The higher the number the "
+"greater the compression."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5807
+#, no-c-format
+msgid ""
+"<varname>options</varname> text Array of GDAL options as defined for PNG "
+"(look at create_options for PNG of <xref linkend=\"RT_ST_GDALDrivers\"/>). "
+"For PNG valid one is only ZLEVEL (amount of time to spend on compression -- "
+"default 6) e.g. ARRAY['ZLEVEL=9']. WORLDFILE is not allowed since the "
+"function would have to output two outputs. Refer to <ulink url=\"http://www."
+"gdal.org/frmt_various.html\">GDAL Raster format options</ulink> for more "
+"details."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5826
+#, no-c-format
+msgid ""
+"SELECT ST_AsPNG(rast) As rastpng\n"
+"FROM dummy_rast WHERE rid=2;\n"
+"\n"
+"-- export the first 3 bands and map band 3 to Red, band 1 to Green, band 2 "
+"to blue\n"
+"SELECT ST_AsPNG(rast, ARRAY[3,1,2]) As rastpng\n"
+"FROM dummy_rast WHERE rid=2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5833
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_ColorMap\"/>, <xref linkend=\"RT_ST_GDALDrivers\"/>, "
+"<xref linkend=\"RT_Raster_Applications\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5839
+#, no-c-format
+msgid "ST_AsTIFF"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5840
+#, no-c-format
+msgid ""
+"Return the raster selected bands as a single TIFF image (byte array). If no "
+"band is specified, then will try to use all bands."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5844
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>bytea <function>ST_AsTIFF</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>options=''</"
+"parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>srid=sameassource</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsTIFF</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>compression=''</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>srid=sameassource</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsTIFF</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer[] </type> <parameter>nbands</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>compression=''</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>srid=sameassource</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>bytea <function>ST_AsTIFF</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer[] </type> <parameter>nbands</parameter></paramdef> "
+"<paramdef><type>text[] </type> <parameter>options</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>srid=sameassource</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5877
+#, no-c-format
+msgid ""
+"Returns the selected bands of the raster as a single Tagged Image File "
+"Format (TIFF). If no band is specified, will try to use all bands. This is a "
+"wrapper around <xref linkend=\"RT_ST_AsGDALRaster\"/>. Use <xref linkend="
+"\"RT_ST_AsGDALRaster\"/> if you need to export as less common raster types. "
+"There are many variants of the function with many options. If no spatial "
+"reference SRS text is present, the spatial reference of the raster is used. "
+"These are itemized below:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5885
+#, no-c-format
+msgid ""
+"<varname>compression</varname> Compression expression -- JPEG90 (or some "
+"other percent), LZW, JPEG, DEFLATE9."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5890
+#, no-c-format
+msgid ""
+"<varname>options</varname> text Array of GDAL create options as defined for "
+"GTiff (look at create_options for GTiff of <xref linkend=\"RT_ST_GDALDrivers"
+"\"/>). or refer to <ulink url=\"http://www.gdal.org/frmt_various.html\">GDAL "
+"Raster format options</ulink> for more details."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5895
+#, no-c-format
+msgid ""
+"<varname>srid</varname> srid of spatial_ref_sys of the raster. This is used "
+"to populate the georeference information"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5904
+#, no-c-format
+msgid "Examples: Use jpeg compression 90%"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:5906
+#, no-c-format
+msgid ""
+"SELECT ST_AsTIFF(rast, 'JPEG90') As rasttiff\n"
+"FROM dummy_rast WHERE rid=2;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5913
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_AsGDALRaster\"/>, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5919
+#, no-c-format
+msgid "Raster Processing"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:5922
+#, no-c-format
+msgid "Map Algebra"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:5926
+#, no-c-format
+msgid "ST_Clip"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:5927
+#, no-c-format
+msgid ""
+"Returns the raster clipped by the input geometry. If band number not is "
+"specified, all bands are processed. If <varname>crop</varname> is not "
+"specified or TRUE, the output raster is cropped."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:5931
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Clip</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer[] </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision[] </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>crop=TRUE</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Clip</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>nband</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>nodataval</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>crop=TRUE</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_Clip</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>crop</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Clip</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision[] </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>crop=TRUE</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Clip</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef><type>double precision </type> <parameter>nodataval</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>crop=TRUE</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_Clip</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>boolean </type> <parameter>crop</parameter></paramdef> </"
+"funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5988
+#, no-c-format
+msgid ""
+"Returns a raster that is clipped by the input geometry <varname>geom</"
+"varname>. If band index is not specified, all bands are processed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5992
+#, no-c-format
+msgid ""
+"Rasters resulting from ST_Clip must have a nodata value assigned for areas "
+"clipped, one for each band. If none are provided and the input raster do not "
+"have a nodata value defined, nodata values of the resulting raster are set "
+"to ST_MinPossibleValue(ST_BandPixelType(rast, band)). When the number of "
+"nodata value in the array is smaller than the number of band, the last one "
+"in the array is used for the remaining bands. If the number of nodata value "
+"is greater than the number of band, the extra nodata values are ignored. All "
+"variants accepting an array of nodata values also accept a single value "
+"which will be assigned to each band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:5996
+#, no-c-format
+msgid ""
+"If <varname>crop</varname> is not specified, true is assumed meaning the "
+"output raster is cropped to the intersection of the <varname>geom</"
+"varname>and <varname>rast</varname> extents. If <varname>crop</varname> is "
+"set to false, the new raster gets the same extent as <varname>rast</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6002
+#, no-c-format
+msgid "Enhanced: 2.1.0 Rewritten in C"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6004
+#, no-c-format
+msgid ""
+"Examples here use Massachusetts aerial data available on MassGIS site <ulink "
+"url=\"http://www.mass.gov/mgis/colororthos2008.htm\">MassGIS Aerial Orthos</"
+"ulink>. Coordinates are in Massachusetts State Plane Meters."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6010
+#, no-c-format
+msgid "Examples: 1 band clipping"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6012
+#, no-c-format
+msgid ""
+"-- Clip the first band of an aerial tile by a 20 meter buffer.\n"
+"SELECT ST_Clip(rast, 1,\n"
+" ST_Buffer(ST_Centroid(ST_Envelope(rast)),20)\n"
+" ) from aerials.boston\n"
+"WHERE rid = 4;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6014
+#, no-c-format
+msgid ""
+"-- Demonstrate effect of crop on final dimensions of raster\n"
+"-- Note how final extent is clipped to that of the geometry\n"
+"-- if crop = true\n"
+"SELECT ST_XMax(ST_Envelope(ST_Clip(rast, 1, clipper, true))) As "
+"xmax_w_trim,\n"
+" ST_XMax(clipper) As xmax_clipper,\n"
+" ST_XMax(ST_Envelope(ST_Clip(rast, 1, clipper, false))) As "
+"xmax_wo_trim,\n"
+" ST_XMax(ST_Envelope(rast)) As xmax_rast_orig\n"
+"FROM (SELECT rast, ST_Buffer(ST_Centroid(ST_Envelope(rast)),6) As clipper\n"
+" FROM aerials.boston\n"
+"WHERE rid = 6) As foo;\n"
+"\n"
+" xmax_w_trim | xmax_clipper | xmax_wo_trim | xmax_rast_orig\n"
+"------------------+------------------+------------------+------------------\n"
+" 230657.436173996 | 230657.436173996 | 230666.436173996 | 230666.436173996"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6028 reference_raster.xml:6071
+#: reference_raster.xml:6114
+#, no-c-format
+msgid "Full raster tile before clipping"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6042 reference_raster.xml:6128
+#, no-c-format
+msgid "After Clipping"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6055
+#, no-c-format
+msgid ""
+"Examples: 1 band clipping with no crop and add back other bands unchanged"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6057
+#, no-c-format
+msgid ""
+"-- Same example as before, but we need to set crop to false to be able to "
+"use ST_AddBand\n"
+"-- because ST_AddBand requires all bands be the same Width and height\n"
+"SELECT ST_AddBand(ST_Clip(rast, 1,\n"
+" ST_Buffer(ST_Centroid(ST_Envelope(rast)),20),false\n"
+" ), ARRAY[ST_Band(rast,2),ST_Band(rast,3)] ) from aerials.boston\n"
+"WHERE rid = 6;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6085
+#, no-c-format
+msgid "After Clipping - surreal"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6098
+#, no-c-format
+msgid "Examples: Clip all bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6100
+#, no-c-format
+msgid ""
+"-- Clip all bands of an aerial tile by a 20 meter buffer.\n"
+"-- Only difference is we don't specify a specific band to clip\n"
+"-- so all bands are clipped\n"
+"SELECT ST_Clip(rast,\n"
+" ST_Buffer(ST_Centroid(ST_Envelope(rast)), 20), \n"
+" false\n"
+" ) from aerials.boston\n"
+"WHERE rid = 4;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6143
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Intersection\"/"
+">"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:6153
+#, no-c-format
+msgid "ST_ColorMap"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:6154
+#, no-c-format
+msgid ""
+"Creates a new raster of up to four 8BUI bands (grayscale, RGB, RGBA) from "
+"the source raster and a specified band. Band 1 is assumed if not specified."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:6159
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_ColorMap</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>colormap=grayscale</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>method=INTERPOLATE</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:6169
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_ColorMap</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>colormap</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>method=INTERPOLATE</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6181
+#, no-c-format
+msgid ""
+"Apply a <varname>colormap</varname> to the band at <varname>nband</varname> "
+"of <varname>rast</varname> resulting a new raster comprised of up to four "
+"8BUI bands. The number of 8BUI bands in the new raster is determined by the "
+"number of color components defined in <varname>colormap</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6185
+#, no-c-format
+msgid "If <varname>nband</varname> is not specified, then band 1 is assumed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6187
+#, no-c-format
+msgid ""
+"<varname>colormap</varname> can be a keyword of a pre-defined colormap or a "
+"set of lines defining the value and the color components."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6191
+#, no-c-format
+msgid "Valid pre-defined <varname>colormap</varname> keyword:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6197
+#, no-c-format
+msgid ""
+"<varname>grayscale</varname> or <varname>greyscale</varname> for a one 8BUI "
+"band raster of shades of gray."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6202
+#, no-c-format
+msgid ""
+"<varname>pseudocolor</varname> for a four 8BUI (RGBA) band raster with "
+"colors going from blue to green to red."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6207
+#, no-c-format
+msgid ""
+"<varname>fire</varname> for a four 8BUI (RGBA) band raster with colors going "
+"from black to red to pale yellow."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6212
+#, no-c-format
+msgid ""
+"<varname>bluered</varname> for a four 8BUI (RGBA) band raster with colors "
+"going from blue to pale white to red."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6218
+#, no-c-format
+msgid ""
+"Users can pass a set of entries (one per line) to <varname>colormap</"
+"varname> to specify custom colormaps. Each entry generally consists of five "
+"values: the pixel value and corresponding Red, Green, Blue, Alpha components "
+"(color components between 0 and 255). Percent values can be used instead of "
+"pixel values where 0% and 100% are the minimum and maximum values found in "
+"the raster band. Values can be separated with commas (','), tabs, colons "
+"(':') and/or spaces. The pixel value can be set to <emphasis>nv</emphasis>, "
+"<emphasis>null</emphasis> or <emphasis>nodata</emphasis> for the NODATA "
+"value. An example is provided below."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6222
+#, no-c-format
+msgid ""
+"5 0 0 0 255\n"
+"4 100:50 55 255\n"
+"1 150,100 150 255\n"
+"0% 255 255 255 255\n"
+"nv 0 0 0 0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6224
+#, no-c-format
+msgid ""
+"The syntax of <varname>colormap</varname> is similar to that of the color-"
+"relief mode of GDAL <ulink url=\"http://www.gdal.org/gdaldem."
+"html#gdaldem_color_relief\">gdaldem</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6228
+#, no-c-format
+msgid "Valid keywords for <varname>method</varname>:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6234
+#, no-c-format
+msgid ""
+"<varname>INTERPOLATE</varname> to use linear interpolation to smoothly blend "
+"the colors between the given pixel values"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6239
+#, no-c-format
+msgid ""
+"<varname>EXACT</varname> to strictly match only those pixels values found in "
+"the colormap. Pixels whose value does not match a colormap entry will be set "
+"to 0 0 0 0 (RGBA)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6244
+#, no-c-format
+msgid ""
+"<varname>NEAREST</varname> to use the colormap entry whose value is closest "
+"to the pixel value"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6251
+#, no-c-format
+msgid ""
+"A great reference for colormaps is <ulink url=\"http://www.colorbrewer2.org"
+"\">ColorBrewer</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6256
+#, no-c-format
+msgid ""
+"The resulting bands of new raster will have no NODATA value set. Use <xref "
+"linkend=\"RT_ST_SetBandNoDataValue\"/> to set a NODATA value if one is "
+"needed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6266
+#, no-c-format
+msgid "This is a junk table to play with"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6268
+#, no-c-format
+msgid ""
+"-- setup test raster table --\n"
+"DROP TABLE IF EXISTS funky_shapes;\n"
+"CREATE TABLE funky_shapes(rast raster);\n"
+"\n"
+"INSERT INTO funky_shapes(rast)\n"
+"WITH ref AS (\n"
+" SELECT ST_MakeEmptyRaster( 200, 200, 0, 200, 1, -1, 0, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_Union(rast)\n"
+"FROM (\n"
+" SELECT \n"
+" ST_AsRaster(\n"
+" ST_Rotate(\n"
+" ST_Buffer(\n"
+" ST_GeomFromText('LINESTRING(0 2,50 "
+"50,150 150,125 50)'),\n"
+" i*2\n"
+" ),\n"
+" pi() * i * 0.125, ST_Point(50,50)\n"
+" ),\n"
+" ref.rast, '8BUI'::text, i * 5\n"
+" ) AS rast\n"
+" FROM ref\n"
+" CROSS JOIN generate_series(1, 10, 3) AS i\n"
+") AS shapes;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6270
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_NumBands(rast) As n_orig,\n"
+" ST_NumBands(ST_ColorMap(rast,1, 'greyscale')) As ngrey,\n"
+" ST_NumBands(ST_ColorMap(rast,1, 'pseudocolor')) As npseudo,\n"
+" ST_NumBands(ST_ColorMap(rast,1, 'fire')) As nfire,\n"
+" ST_NumBands(ST_ColorMap(rast,1, 'bluered')) As nbluered,\n"
+" ST_NumBands(ST_ColorMap(rast,1, '\n"
+"100% 255 0 0\n"
+" 80% 160 0 0\n"
+" 50% 130 0 0\n"
+" 30% 30 0 0\n"
+" 20% 60 0 0\n"
+" 0% 0 0 0\n"
+" nv 255 255 255\n"
+" ')) As nred\n"
+"FROM funky_shapes;"
+msgstr ""
+
+#. Tag: screen
+#: reference_raster.xml:6272
+#, no-c-format
+msgid ""
+"n_orig | ngrey | npseudo | nfire | nbluered | nred\n"
+"--------+-------+---------+-------+----------+------\n"
+" 1 | 1 | 4 | 4 | 4 | 3"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6276
+#, no-c-format
+msgid "Examples: Compare different color map looks using ST_AsPNG"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6277
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_AsPNG(rast) As orig_png,\n"
+" ST_AsPNG(ST_ColorMap(rast,1,'greyscale')) As grey_png,\n"
+" ST_AsPNG(ST_ColorMap(rast,1, 'pseudocolor')) As pseudo_png,\n"
+" ST_AsPNG(ST_ColorMap(rast,1, 'nfire')) As fire_png,\n"
+" ST_AsPNG(ST_ColorMap(rast,1, 'bluered')) As bluered_png,\n"
+" ST_AsPNG(ST_ColorMap(rast,1, '\n"
+"100% 255 0 0\n"
+" 80% 160 0 0\n"
+" 50% 130 0 0\n"
+" 30% 30 0 0\n"
+" 20% 60 0 0\n"
+" 0% 0 0 0\n"
+" nv 255 255 255\n"
+" ')) As red_png\n"
+"FROM funky_shapes;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6291
+#, no-c-format
+msgid "orig_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6305
+#, no-c-format
+msgid "grey_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6319
+#, no-c-format
+msgid "pseudo_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6335
+#, no-c-format
+msgid "fire_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6349
+#, no-c-format
+msgid "bluered_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6363
+#, no-c-format
+msgid "red_png"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6377
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_AsRaster\"/> <xref linkend=\"RT_ST_MapAlgebra\"/>, "
+"<xref linkend=\"RT_ST_NumBands\"/>, <xref linkend=\"RT_ST_Reclass\"/>, <xref "
+"linkend=\"RT_ST_SetBandNoDataValue\"/>, <xref linkend=\"RT_ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:6391
+#, no-c-format
+msgid "ST_Intersection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:6392
+#, no-c-format
+msgid ""
+"<refpurpose>Returns a raster or a set of geometry-pixelvalue pairs "
+"representing the shared portion of two rasters or the geometrical "
+"intersection of a vectorization of the raster and a geometry.</refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:6396
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>setof geomval <function>ST_Intersection</function></"
+"funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>band_num=1</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>setof geomval <function>ST_Intersection</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>geometry </type> <parameter>geom</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>setof geomval "
+"<function>ST_Intersection</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>band_num</parameter></paramdef> <paramdef><type>geometry </type> "
+"<parameter>geom</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_Intersection</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast1</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>rast2</parameter></paramdef> "
+"<paramdef><type>double precision[] </type> <parameter>nodataval</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Intersection</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast1</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>rast2</parameter></paramdef> <paramdef choice=\"opt\"><type>text "
+"</type> <parameter>returnband='BOTH'</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>double precision[] </type> <parameter>nodataval=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Intersection</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast1</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>band_num1</parameter></paramdef> <paramdef><type>raster </"
+"type> <parameter>rast2</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>band_num2</parameter></paramdef> <paramdef><type>double "
+"precision[] </type> <parameter>nodataval</parameter></paramdef> </"
+"funcprototype> <funcprototype> <funcdef>raster <function>ST_Intersection</"
+"function></funcdef> <paramdef><type>raster </type> <parameter>rast1</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>band_num1</"
+"parameter></paramdef> <paramdef><type>raster </type> <parameter>rast2</"
+"parameter></paramdef> <paramdef><type>integer </type> <parameter>band_num2</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>returnband='BOTH'</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision[] </type> <parameter>nodataval=NULL</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6456
+#, no-c-format
+msgid ""
+"<para>Returns a raster or a set of geometry-pixelvalue pairs representing "
+"the shared portion of two rasters or the geometrical intersection of a "
+"vectorization of the raster and a geometry.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6460
+#, no-c-format
+msgid ""
+"The first three variants, returning a setof geomval, works in vector space. "
+"The raster is first vectorized (using ST_DumpAsPolygon) into a set of "
+"geomval rows and those rows are then intersected with the geometry using the "
+"ST_Intersection(geometry, geometry) PostGIS function. Geometries "
+"intersecting only with a nodata value area of a raster returns an empty "
+"geometry. They are normally excluded from the results by the proper usage of "
+"ST_Intersect in the WHERE clause."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6464
+#, no-c-format
+msgid ""
+"You can access the geometry and the value parts of the resulting set of "
+"geomval by surrounding them with parenthesis and adding '.geom' or '.val' at "
+"the end of the expression. e.g. (ST_Intersection(rast, geom)).geom"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6468
+#, no-c-format
+msgid ""
+"The other variants, returning a raster, works in raster space. They are "
+"using the two rasters version of ST_MapAlgebraExpr to perform the "
+"intersection."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6472
+#, no-c-format
+msgid ""
+"The extent of the resulting raster corresponds to the geometrical "
+"intersection of the two raster extents. The resulting raster includes "
+"'BAND1', 'BAND2' or 'BOTH' bands, following what is passed as the "
+"<varname>returnband</varname> parameter. Nodata value areas present in any "
+"band results in nodata value areas in every bands of the result. In other "
+"words, any pixel intersecting with a nodata value pixel becomes a nodata "
+"value pixel in the result."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6476
+#, no-c-format
+msgid ""
+"Rasters resulting from ST_Intersection must have a nodata value assigned for "
+"areas not intersecting. You can define or replace the nodata value for any "
+"resulting band by providing a <varname>nodataval[]</varname> array of one or "
+"two nodata values depending if you request 'BAND1', 'BAND2' or 'BOTH' bands. "
+"The first value in the array replace the nodata value in the first band and "
+"the second value replace the nodata value in the second band. If one input "
+"band do not have a nodata value defined and none are provided as an array, "
+"one is chosen using the ST_MinPossibleValue function. All variant accepting "
+"an array of nodata value can also accept a single value which will be "
+"assigned to each requested band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6480
+#, no-c-format
+msgid "In all variants, if no band number is specified band 1 is assumed."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6485
+#, no-c-format
+msgid ""
+"To get more control on the resulting extent or on what to return when "
+"encountering a nodata value, use the two rasters version of <xref linkend="
+"\"RT_ST_MapAlgebraExpr2\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6491
+#, no-c-format
+msgid ""
+"To compute the intersection of a raster band with a geometry in raster "
+"space, use <xref linkend=\"RT_ST_Clip\"/>. ST_Clip works on multiple bands "
+"rasters and does not return a band corresponding to the rasterized geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6497
+#, no-c-format
+msgid ""
+"ST_Intersection should be used in conjunction with ST_Intersects and an "
+"index on the raster column and/or the geometry column."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6502
+#, no-c-format
+msgid ""
+"Enhanced: 2.0.0 - Intersection in the raster space was introduced. In "
+"earlier pre-2.0.0 versions, only intersection performed in vector space were "
+"supported."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6508
+#, no-c-format
+msgid "Examples: Geometry, Raster -- resulting in geometry vals"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6510
+#, no-c-format
+msgid ""
+"SELECT\n"
+" foo.rid,\n"
+" foo.gid,\n"
+" ST_AsText((foo.geomval).geom) As geomwkt,\n"
+" (foo.geomval).val\n"
+"FROM (\n"
+" SELECT\n"
+" A.rid,\n"
+" g.gid,\n"
+" ST_Intersection(A.rast, g.geom) As geomval\n"
+" FROM dummy_rast AS A\n"
+" CROSS JOIN (\n"
+" VALUES\n"
+" (1, ST_Point(3427928, 5793243.85) ),\n"
+" (2, ST_GeomFromText('LINESTRING(3427927.85 "
+"5793243.75,3427927.8 5793243.75,3427927.8 5793243.8)')),\n"
+" (3, ST_GeomFromText('LINESTRING(1 2, 3 4)'))\n"
+" ) As g(gid,geom)\n"
+" WHERE A.rid = 2\n"
+") As foo;\n"
+"\n"
+" rid | gid | "
+"geomwkt "
+"| val\n"
+"-----+-----"
+"+---------------------------------------------------------------------------------------------\n"
+" 2 | 1 | POINT(3427928 "
+"5793243.85) "
+"| 249\n"
+" 2 | 1 | POINT(3427928 "
+"5793243.85) "
+"| 253\n"
+" 2 | 2 | POINT(3427927.85 "
+"5793243.75) | "
+"254\n"
+" 2 | 2 | POINT(3427927.8 "
+"5793243.8) "
+"| 251\n"
+" 2 | 2 | POINT(3427927.8 "
+"5793243.8) "
+"| 253\n"
+" 2 | 2 | LINESTRING(3427927.8 5793243.75,3427927.8 5793243.8) "
+"| 252\n"
+" 2 | 2 | MULTILINESTRING((3427927.8 5793243.8,3427927.8 5793243.75),...) "
+"| 250\n"
+" 2 | 3 | GEOMETRYCOLLECTION EMPTY"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6514
+#, no-c-format
+msgid "Example: Raster, Geometry -- resulting is a raster"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6515
+#, no-c-format
+msgid "Examples coming soon"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6521
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Intersects\"/>, <xref linkend="
+"\"RT_ST_MapAlgebraExpr2\"/>, <xref linkend=\"RT_ST_Clip\"/>, <xref linkend="
+"\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:6533 reference_raster.xml:6780
+#, no-c-format
+msgid "ST_MapAlgebra"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:6534
+#, no-c-format
+msgid ""
+"Callback function version - Returns a one-band raster given one or more "
+"input rasters, band indexes and one user-specified callback function."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:6540
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>rastbandarg[] </type> <parameter>rastbandargset</parameter></"
+"paramdef> <paramdef><type>regprocedure </type> <parameter>callbackfunc</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>extenttype=INTERSECTION</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>raster </type> "
+"<parameter>customextent=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>distancex=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>distancey=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text[] </type> "
+"<parameter>VARIADIC userargs=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer[] </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>regprocedure </type> <parameter>callbackfunc</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>extenttype=FIRST</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>raster </type> <parameter>customextent=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>distancex=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>distancey=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>VARIADIC "
+"userargs=NULL</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>regprocedure </type> <parameter>callbackfunc</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>extenttype=FIRST</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>raster </type> <parameter>customextent=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>integer </type> "
+"<parameter>distancex=0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>distancey=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text[] </type> <parameter>VARIADIC "
+"userargs=NULL</parameter></paramdef> </funcprototype> <funcprototype> "
+"<funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband1</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>rast2</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband2</parameter></paramdef> "
+"<paramdef><type>regprocedure </type> <parameter>callbackfunc</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>extenttype=INTERSECTION</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>raster </type> "
+"<parameter>customextent=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>integer </type> <parameter>distancex=0</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>distancey=0</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text[] </type> "
+"<parameter>VARIADIC userargs=NULL</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6601
+#, no-c-format
+msgid ""
+"Returns a one-band raster given one or more input rasters, band indexes and "
+"one user-specified callback function."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6607
+#, no-c-format
+msgid "rast,rast1,rast2, rastbandargset"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6609
+#, no-c-format
+msgid "Rasters on which the map algebra process is evaluated."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6610
+#, no-c-format
+msgid ""
+"<varname>rastbandargset</varname> allows the use of a map algebra operation "
+"on many rasters and/or many bands. See example Variant 1."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6615
+#, no-c-format
+msgid "nband, nband1, nband2"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6617
+#, no-c-format
+msgid ""
+"Band numbers of the raster to be evaluated. nband can be an integer or "
+"integer[] denoting the bands. nband1 is band on rast1 and nband2 is band on "
+"rast2 for hte 2 raster/2band case."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6623
+#, no-c-format
+msgid "callbackfunc"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6625
+#, no-c-format
+msgid ""
+"The <varname>callbackfunc</varname> parameter must be the name and signature "
+"of an SQL or PL/pgSQL function, cast to a regprocedure. An example PL/pgSQL "
+"function example is: <programlisting>\n"
+"CREATE OR REPLACE FUNCTION sample_callbackfunc(value double precision[][][], "
+"position integer[][], VARIADIC userargs text[])\n"
+" RETURNS double precision\n"
+" AS $$\n"
+" BEGIN\n"
+" RETURN 0;\n"
+" END;\n"
+" $$ LANGUAGE 'plpgsql' IMMUTABLE;\n"
+" </"
+"programlisting> The <varname>callbackfunc</varname> must have three "
+"arguments: a 3-dimension double precision array, a 2-dimension integer array "
+"and a variadic 1-dimension text array. The first argument <varname>value</"
+"varname> is the set of values (as double precision) from all input rasters. "
+"The three dimensions (where indexes are 1-based) are: raster #, row y, "
+"column x. The second argument <varname>position</varname> is the set of "
+"pixel positions from the output raster and input rasters. The outer "
+"dimension (where indexes are 0-based) is the raster #. The position at outer "
+"dimension index 0 is the output raster's pixel position. For each outer "
+"dimension, there are two elements in the inner dimension for X and Y. The "
+"third argument <varname>userargs</varname> is for passing through any user-"
+"specified arguments."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6632
+#, no-c-format
+msgid ""
+"Passing a <type>regprocedure</type> argument to a SQL function requires the "
+"full function signature to be passed, then cast to a <type>regprocedure</"
+"type> type. To pass the above example PL/pgSQL function as an argument, the "
+"SQL for the argument is: <programlisting>\n"
+"'sample_callbackfunc(double precision[], integer[], text[])'::regprocedure\n"
+" </"
+"programlisting> Note that the argument contains the name of the function, "
+"the types of the function arguments, quotes around the name and argument "
+"types, and a cast to a <type>regprocedure</type>."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6644 reference_raster.xml:6894
+#: reference_raster.xml:7189 reference_raster.xml:7743
+#, no-c-format
+msgid "pixeltype"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6646
+#, no-c-format
+msgid ""
+"If <varname>pixeltype</varname> is passed in, the one band of the new raster "
+"will be of that pixeltype. If pixeltype is passed NULL or left out, the new "
+"raster band will have the same pixeltype as the specified band of the first "
+"raster (for extent types: INTERSECTION, UNION, FIRST, CUSTOM) or the "
+"specified band of the appropriate raster (for extent types: SECOND, LAST). "
+"If in doubt, always specify <varname>pixeltype</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6649
+#, no-c-format
+msgid ""
+"The resulting pixel type of the output raster must be one listed in <xref "
+"linkend=\"RT_ST_BandPixelType\"/> or left out or set to NULL."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6656 reference_raster.xml:6902
+#: reference_raster.xml:7198
+#, no-c-format
+msgid "extenttype"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6658
+#, no-c-format
+msgid ""
+"Possible values are INTERSECTION (default), UNION, FIRST (default for one "
+"raster variants), SECOND, LAST, CUSTOM."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6665
+#, no-c-format
+msgid "customextent"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6667
+#, no-c-format
+msgid ""
+"If <varname>extentype</varname> is CUSTOM, a raster must be provided for "
+"<varname>customextent</varname>. See example 4 of Variant 1."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6674
+#, no-c-format
+msgid "distancex"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6676
+#, no-c-format
+msgid ""
+"The distance in pixels from the reference cell. So width of resulting matrix "
+"would be <code>2*distancex + 1</code>.If not specified only the reference "
+"cell is considered (neighborhood of 0)."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6683
+#, no-c-format
+msgid "distancey"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6685
+#, no-c-format
+msgid ""
+"The distance in pixels from reference cell in y direction. Height of "
+"resulting matrix would be <code>2*distancey + 1</code> .If not specified "
+"only the reference cell is considered (neighborhood of 0)."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6692
+#, no-c-format
+msgid "userargs"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6694
+#, no-c-format
+msgid ""
+"The third argument to the <varname>callbackfunc</varname> is a "
+"<type>variadic text</type> array. All trailing text arguments are passed "
+"through to the specified <varname>callbackfunc</varname>, and are contained "
+"in the <varname>userargs</varname> argument."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6702 reference_raster.xml:7518
+#: reference_raster.xml:7637
+#, no-c-format
+msgid ""
+"For more information about the VARIADIC keyword, please refer to the "
+"PostgreSQL documentation and the \"SQL Functions with Variable Numbers of "
+"Arguments\" section of <ulink url=\"http://www.postgresql.org/docs/current/"
+"static/xfunc-sql.html\">Query Language (SQL) Functions</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6708
+#, no-c-format
+msgid ""
+"The <type>text[]</type> argument to the <varname>callbackfunc</varname> is "
+"required, regardless of whether you choose to pass any arguments to the "
+"callback function for processing or not."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6713
+#, no-c-format
+msgid ""
+"Variant 1 accepts an array of <varname>rastbandarg</varname> allowing the "
+"use of a map algebra operation on many rasters and/or many bands. See "
+"example Variant 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6717
+#, no-c-format
+msgid ""
+"Variants 2 and 3 operate upon one or more bands of one raster. See example "
+"Variant 2 and 3."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6721
+#, no-c-format
+msgid ""
+"Variant 4 operate upon two rasters with one band per raster. See example "
+"Variant 4."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6732 reference_raster.xml:6754
+#, no-c-format
+msgid "One raster, one band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6733
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, "
+"0, 0), 1, '16BUI', 1, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" ARRAY[ROW(rast, 1)]::rastbandarg[],\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6735 reference_raster.xml:6751
+#, no-c-format
+msgid "One raster, several bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6736
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" ARRAY[ROW(rast, 3), ROW(rast, 1), ROW(rast, 3), ROW(rast, "
+"2)]::rastbandarg[],\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6738
+#, no-c-format
+msgid "Several rasters, several bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6739
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast UNION "
+"ALL\n"
+" SELECT 2 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 1, 1, -1, 0, 0, "
+"0), 1, '16BUI', 2, 0), 2, '8BUI', 20, 0), 3, '32BUI', 300, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" ARRAY[ROW(t1.rast, 3), ROW(t2.rast, 1), ROW(t2.rast, 3), "
+"ROW(t1.rast, 2)]::rastbandarg[],\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE t1.rid = 1\n"
+" AND t2.rid = 2"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6741
+#, no-c-format
+msgid ""
+"Complete example of tiles of a coverage with neighborhood. This query only "
+"works with PostgreSQL 9.1 or higher."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6742
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 0 AS rid, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, "
+"0, 0), 1, '16BUI', 1, 0) AS rast UNION ALL\n"
+" SELECT 1, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, 0, 1, -1, 0, 0, 0), "
+"1, '16BUI', 2, 0) AS rast UNION ALL\n"
+" SELECT 2, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, 0, 1, -1, 0, 0, 0), "
+"1, '16BUI', 3, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 3, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 10, 0) AS rast UNION ALL\n"
+" SELECT 4, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 20, 0) AS rast UNION ALL\n"
+" SELECT 5, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 30, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 6, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 100, 0) AS rast UNION ALL\n"
+" SELECT 7, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 200, 0) AS rast UNION ALL\n"
+" SELECT 8, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 300, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" t1.rid,\n"
+" ST_MapAlgebra(\n"
+" ARRAY[ROW(ST_Union(t2.rast), 1)]::rastbandarg[],\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure,\n"
+" '32BUI',\n"
+" 'CUSTOM', t1.rast,\n"
+" 1, 1\n"
+" ) AS rast\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE t1.rid = 4\n"
+" AND t2.rid BETWEEN 0 AND 8\n"
+" AND ST_Intersects(t1.rast, t2.rast)\n"
+"GROUP BY t1.rid, t1.rast"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6744
+#, no-c-format
+msgid ""
+"Example like the prior one for tiles of a coverage with neighborhood but "
+"works with PostgreSQL 9.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6745
+#, no-c-format
+msgid ""
+"WITH src AS (\n"
+" SELECT 0 AS rid, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, "
+"0, 0), 1, '16BUI', 1, 0) AS rast UNION ALL\n"
+" SELECT 1, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, 0, 1, -1, 0, 0, 0), "
+"1, '16BUI', 2, 0) AS rast UNION ALL\n"
+" SELECT 2, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, 0, 1, -1, 0, 0, 0), "
+"1, '16BUI', 3, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 3, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 10, 0) AS rast UNION ALL\n"
+" SELECT 4, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 20, 0) AS rast UNION ALL\n"
+" SELECT 5, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, -2, 1, -1, 0, 0, "
+"0), 1, '16BUI', 30, 0) AS rast UNION ALL\n"
+"\n"
+" SELECT 6, ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 100, 0) AS rast UNION ALL\n"
+" SELECT 7, ST_AddBand(ST_MakeEmptyRaster(2, 2, 2, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 200, 0) AS rast UNION ALL\n"
+" SELECT 8, ST_AddBand(ST_MakeEmptyRaster(2, 2, 4, -4, 1, -1, 0, 0, "
+"0), 1, '16BUI', 300, 0) AS rast\n"
+")\n"
+"WITH foo AS (\n"
+" SELECT\n"
+" t1.rid,\n"
+" ST_Union(t2.rast) AS rast\n"
+" FROM src t1\n"
+" JOIN src t2\n"
+" ON ST_Intersects(t1.rast, t2.rast)\n"
+" AND t2.rid BETWEEN 0 AND 8\n"
+" WHERE t1.rid = 4\n"
+" GROUP BY t1.rid\n"
+"), bar AS (\n"
+" SELECT\n"
+" t1.rid,\n"
+" ST_MapAlgebra(\n"
+" ARRAY[ROW(t2.rast, 1)]::rastbandarg[],\n"
+" 'raster_nmapalgebra_test(double precision[], int[], "
+"text[])'::regprocedure,\n"
+" '32BUI',\n"
+" 'CUSTOM', t1.rast,\n"
+" 1, 1\n"
+" ) AS rast\n"
+" FROM src t1\n"
+" JOIN foo t2\n"
+" ON t1.rid = t2.rid \n"
+")\n"
+"SELECT\n"
+" rid,\n"
+" (ST_Metadata(rast)),\n"
+" (ST_BandMetadata(rast, 1)),\n"
+" ST_Value(rast, 1, 1, 1)\n"
+"FROM bar;"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6749
+#, no-c-format
+msgid "Examples: Variants 2 and 3"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6752
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" rast, ARRAY[3, 1, 3, 2]::integer[],\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6755
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" rast, 2,\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6759
+#, no-c-format
+msgid "Examples: Variant 4"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6761
+#, no-c-format
+msgid "Two rasters, two bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6762
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast UNION "
+"ALL\n"
+" SELECT 2 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 1, 1, -1, 0, 0, "
+"0), 1, '16BUI', 2, 0), 2, '8BUI', 20, 0), 3, '32BUI', 300, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" t1.rast, 2,\n"
+" t2.rast, 1,\n"
+" 'sample_callbackfunc(double precision[], int[], text[])'::"
+"regprocedure\n"
+" ) AS rast\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE t1.rid = 1\n"
+" AND t2.rid = 2"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6769
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Union\"/>, <xref linkend=\"RT_ST_MapAlgebra_expr\"/>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:6781
+#, no-c-format
+msgid ""
+"<refpurpose>Expression version - Returns a one-band raster given one or two "
+"input rasters, band indexes and one or more user-specified SQL expressions.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:6787
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>expression</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>expression</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebra</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast1</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband1</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>rast2</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband2</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>expression</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>pixeltype=NULL</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>extenttype=INTERSECTION</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>text </type> <parameter>nodata1expr=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>nodata2expr=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodatanodataval=NULL</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebra</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast1</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>rast2</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>expression</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>pixeltype=NULL</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> "
+"<parameter>extenttype=INTERSECTION</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>text </type> <parameter>nodata1expr=NULL</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>nodata2expr=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>nodatanodataval=NULL</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6838
+#, no-c-format
+msgid ""
+"<para>Expression version - Returns a one-band raster given one or two input "
+"rasters, band indexes and one or more user-specified SQL expressions.</para>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6846
+#, no-c-format
+msgid "Description: Variants 1 and 2 (one raster)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6848
+#, no-c-format
+msgid ""
+"Creates a new one band raster formed by applying a valid PostgreSQL "
+"algebraic operation defined by the <varname>expression</varname> on the "
+"input raster (<varname>rast</varname>). If <varname>nband</varname> is not "
+"provided, band 1 is assumed. The new raster will have the same georeference, "
+"width, and height as the original raster but will only have one band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6852 reference_raster.xml:7054
+#: reference_raster.xml:7502
+#, no-c-format
+msgid ""
+"If <varname>pixeltype</varname> is passed in, then the new raster will have "
+"a band of that pixeltype. If pixeltype is passed NULL, then the new raster "
+"band will have the same pixeltype as the input <varname>rast</varname> band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6857
+#, no-c-format
+msgid "Keywords permitted for <varname>expression</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6860
+#, no-c-format
+msgid "<varname>[rast]</varname> - Pixel value of the pixel of interest"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6863
+#, no-c-format
+msgid "<varname>[rast.val]</varname> - Pixel value of the pixel of interest"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6866
+#, no-c-format
+msgid ""
+"<varname>[rast.x]</varname> - 1-based pixel column of the pixel of interest"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6869
+#, no-c-format
+msgid ""
+"<varname>[rast.y]</varname> - 1-based pixel row of the pixel of interest"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6878
+#, no-c-format
+msgid "Description: Variants 3 and 4 (two raster)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6880 reference_raster.xml:7174
+#, no-c-format
+msgid ""
+"Creates a new one band raster formed by applying a valid PostgreSQL "
+"algebraic operation to the two bands defined by the <varname>expression</"
+"varname> on the two input raster bands <varname>rast1</varname>, "
+"(<varname>rast2</varname>). If no <varname>band1</varname>, <varname>band2</"
+"varname> is specified band 1 is assumed. The resulting raster will be "
+"aligned (scale, skew and pixel corners) on the grid defined by the first "
+"raster. The resulting raster will have the extent defined by the "
+"<varname>extenttype</varname> parameter."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6886 reference_raster.xml:7180
+#, no-c-format
+msgid "expression"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6888 reference_raster.xml:7182
+#, no-c-format
+msgid ""
+"A PostgreSQL algebraic expression involving the two rasters and PostgreSQL "
+"defined functions/operators that will define the pixel value when pixels "
+"intersect. e.g. (([rast1] + [rast2])/2.0)::integer"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6896 reference_raster.xml:7191
+#, no-c-format
+msgid ""
+"The resulting pixel type of the output raster. Must be one listed in <xref "
+"linkend=\"RT_ST_BandPixelType\"/>, left out or set to NULL. If not passed in "
+"or set to NULL, will default to the pixeltype of the first raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6904 reference_raster.xml:7200
+#, no-c-format
+msgid "Controls the extent of resulting raster"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6910 reference_raster.xml:7203
+#, no-c-format
+msgid ""
+"<varname>INTERSECTION</varname> - The extent of the new raster is the "
+"intersection of the two rasters. This is the default."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6915 reference_raster.xml:7208
+#, no-c-format
+msgid ""
+"<varname>UNION</varname> - The extent of the new raster is the union of the "
+"two rasters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6920 reference_raster.xml:7213
+#, no-c-format
+msgid ""
+"<varname>FIRST</varname> - The extent of the new raster is the same as the "
+"one of the first raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6925 reference_raster.xml:7218
+#, no-c-format
+msgid ""
+"<varname>SECOND</varname> - The extent of the new raster is the same as the "
+"one of the second raster."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6933 reference_raster.xml:7227
+#, no-c-format
+msgid "nodata1expr"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6935 reference_raster.xml:7229
+#, no-c-format
+msgid ""
+"An algebraic expression involving only <varname>rast2</varname> or a "
+"constant that defines what to return when pixels of <varname>rast1</varname> "
+"are nodata values and spatially corresponding rast2 pixels have values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6941 reference_raster.xml:7236
+#, no-c-format
+msgid "nodata2expr"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6943 reference_raster.xml:7238
+#, no-c-format
+msgid ""
+"An algebraic expression involving only <varname>rast1</varname> or a "
+"constant that defines what to return when pixels of <varname>rast2</varname> "
+"are nodata values and spatially corresponding rast1 pixels have values."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:6949 reference_raster.xml:7245
+#, no-c-format
+msgid "nodatanodataval"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6951 reference_raster.xml:7247
+#, no-c-format
+msgid ""
+"A numeric constant to return when spatially corresponding rast1 and rast2 "
+"pixels are both nodata values."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6959
+#, no-c-format
+msgid ""
+"Keywords permitted in <varname>expression</varname>, <varname>nodata1expr</"
+"varname> and <varname>nodata2expr</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6962
+#, no-c-format
+msgid ""
+"<varname>[rast1]</varname> - Pixel value of the pixel of interest from "
+"<varname>rast1</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6965
+#, no-c-format
+msgid ""
+"<varname>[rast1.val]</varname> - Pixel value of the pixel of interest from "
+"<varname>rast1</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6968
+#, no-c-format
+msgid ""
+"<varname>[rast1.x]</varname> - 1-based pixel column of the pixel of interest "
+"from <varname>rast1</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6971
+#, no-c-format
+msgid ""
+"<varname>[rast1.y]</varname> - 1-based pixel row of the pixel of interest "
+"from <varname>rast1</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6974
+#, no-c-format
+msgid ""
+"<varname>[rast2]</varname> - Pixel value of the pixel of interest from "
+"<varname>rast2</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6977
+#, no-c-format
+msgid ""
+"<varname>[rast2.val]</varname> - Pixel value of the pixel of interest from "
+"<varname>rast2</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6980
+#, no-c-format
+msgid ""
+"<varname>[rast2.x]</varname> - 1-based pixel column of the pixel of interest "
+"from <varname>rast2</varname>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:6983
+#, no-c-format
+msgid ""
+"<varname>[rast2.y]</varname> - 1-based pixel row of the pixel of interest "
+"from <varname>rast2</varname>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6991
+#, no-c-format
+msgid "Examples: Variants 1 and 2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6993
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_AddBand(ST_MakeEmptyRaster(10, 10, 0, 0, 1, 1, 0, 0, 0), "
+"'32BF', 1, -1) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(rast, 1, NULL, 'ceil([rast]*[rast.x]/[rast.y]+[rast."
+"val])')\n"
+"FROM foo"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:6997
+#, no-c-format
+msgid "Examples: Variant 3 and 4"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:6999
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT 1 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 0, 1, -1, 0, 0, "
+"0), 1, '16BUI', 1, 0), 2, '8BUI', 10, 0), 3, '32BUI', 100, 0) AS rast UNION "
+"ALL\n"
+" SELECT 2 AS rid, "
+"ST_AddBand(ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(2, 2, 0, 1, 1, -1, 0, 0, "
+"0), 1, '16BUI', 2, 0), 2, '8BUI', 20, 0), 3, '32BUI', 300, 0) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_MapAlgebra(\n"
+" t1.rast, 2,\n"
+" t2.rast, 1,\n"
+" '([rast2] + [rast1.val]) / 2'\n"
+" ) AS rast\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE t1.rid = 1\n"
+" AND t2.rid = 2"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7005
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Union\"/>, <xref linkend=\"RT_ST_MapAlgebra\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:7015 reference_raster.xml:7129
+#, no-c-format
+msgid "ST_MapAlgebraExpr"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7016
+#, no-c-format
+msgid ""
+"1 raster band version: Creates a new one band raster formed by applying a "
+"valid PostgreSQL algebraic operation on the input raster band and of "
+"pixeltype provided. Band 1 is assumed if no band is specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:7020
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraExpr</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>band</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>pixeltype</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>expression</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraExpr</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>pixeltype</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>expression</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7045 reference_raster.xml:7169
+#, no-c-format
+msgid ""
+"is deprecated as of 2.1.0. Use <xref linkend=\"RT_ST_MapAlgebra_expr\"/> "
+"instead."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7050
+#, no-c-format
+msgid ""
+"Creates a new one band raster formed by applying a valid PostgreSQL "
+"algebraic operation defined by the <varname>expression</varname> on the "
+"input raster (<varname>rast</varname>). If no <varname>band</varname> is "
+"specified band 1 is assumed. The new raster will have the same georeference, "
+"width, and height as the original raster but will only have one band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7058
+#, no-c-format
+msgid ""
+"In the expression you can use the term <varname>[rast]</varname> to refer to "
+"the pixel value of the original band, <varname>[rast.x]</varname> to refer "
+"to the 1-based pixel column index, <varname>[rast.y]</varname> to refer to "
+"the 1-based pixel row index."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7068 reference_raster.xml:7267
+#: reference_raster.xml:7531
+#, no-c-format
+msgid ""
+"Create a new 1 band raster from our original that is a function of modulo 2 "
+"of the original raster band."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7069
+#, no-c-format
+msgid ""
+"ALTER TABLE dummy_rast ADD COLUMN map_rast raster;\n"
+"UPDATE dummy_rast SET map_rast = ST_MapAlgebraExpr(rast,"
+"NULL,'mod([rast],2)') WHERE rid = 2;\n"
+"\n"
+"SELECT\n"
+" ST_Value(rast,1,i,j) As origval,\n"
+" ST_Value(map_rast, 1, i, j) As mapval\n"
+"FROM dummy_rast\n"
+"CROSS JOIN generate_series(1, 3) AS i\n"
+"CROSS JOIN generate_series(1,3) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+" origval | mapval\n"
+"---------+--------\n"
+" 253 | 1\n"
+" 254 | 0\n"
+" 253 | 1\n"
+" 253 | 1\n"
+" 254 | 0\n"
+" 254 | 0\n"
+" 250 | 0\n"
+" 254 | 0\n"
+" 254 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7071
+#, no-c-format
+msgid ""
+"Create a new 1 band raster of pixel-type 2BUI from our original that is "
+"reclassified and set the nodata value to be 0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7072
+#, no-c-format
+msgid ""
+"ALTER TABLE dummy_rast ADD COLUMN map_rast2 raster;\n"
+"UPDATE dummy_rast SET\n"
+" map_rast2 = ST_MapAlgebraExpr(rast,'2BUI','CASE WHEN [rast] BETWEEN "
+"100 and 250 THEN 1 WHEN [rast] = 252 THEN 2 WHEN [rast] BETWEEN 253 and 254 "
+"THEN 3 ELSE 0 END', '0')\n"
+"WHERE rid = 2;\n"
+"\n"
+"SELECT DISTINCT\n"
+" ST_Value(rast,1,i,j) As origval,\n"
+" ST_Value(map_rast2, 1, i, j) As mapval\n"
+"FROM dummy_rast\n"
+"CROSS JOIN generate_series(1, 5) AS i\n"
+"CROSS JOIN generate_series(1,5) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+" origval | mapval\n"
+"---------+--------\n"
+" 249 | 1\n"
+" 250 | 1\n"
+" 251 |\n"
+" 252 | 2\n"
+" 253 | 3\n"
+" 254 | 3\n"
+" \n"
+"SELECT\n"
+" ST_BandPixelType(map_rast2) As b1pixtyp\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+" b1pixtyp\n"
+"----------\n"
+" 2BUI"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7086 reference_raster.xml:7546
+#, no-c-format
+msgid "original (column rast-view)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7100 reference_raster.xml:7554
+#, no-c-format
+msgid "rast_view_ma"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7111 reference_raster.xml:7562
+#, no-c-format
+msgid ""
+"Create a new 3 band raster same pixel type from our original 3 band raster "
+"with first band altered by map algebra and remaining 2 bands unaltered."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7112
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(rast_view),\n"
+" ST_MapAlgebraExpr(rast_view,1,"
+"NULL,'tan([rast])*[rast]')\n"
+" ), \n"
+" ST_Band(rast_view,2)\n"
+" ),\n"
+" ST_Band(rast_view, 3) As rast_view_ma\n"
+" )\n"
+"FROM wind\n"
+"WHERE rid=167;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7117
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebraFct\"/>, <xref linkend="
+"\"RT_ST_BandPixelType\"/>, <xref linkend=\"RT_ST_GeoReference\"/>, <xref "
+"linkend=\"RT_ST_Value\"/>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7130
+#, no-c-format
+msgid ""
+"2 raster band version: Creates a new one band raster formed by applying a "
+"valid PostgreSQL algebraic operation on the two input raster bands and of "
+"pixeltype provided. band 1 of each raster is assumed if no band numbers are "
+"specified. The resulting raster will be aligned (scale, skew and pixel "
+"corners) on the grid defined by the first raster and have its extent defined "
+"by the \"extenttype\" parameter. Values for \"extenttype\" can be: "
+"INTERSECTION, UNION, FIRST, SECOND."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:7136
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraExpr</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast1</parameter></"
+"paramdef> <paramdef><type>raster </type> <parameter>rast2</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>expression</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=same_as_rast1_band</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>text </type> <parameter>extenttype=INTERSECTION</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>nodata1expr=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>nodata2expr=NULL</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodatanodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraExpr</function></"
+"funcdef> <paramdef><type>raster </type> <parameter>rast1</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>band1</parameter></"
+"paramdef> <paramdef><type>raster </type> <parameter>rast2</parameter></"
+"paramdef> <paramdef><type>integer </type> <parameter>band2</parameter></"
+"paramdef> <paramdef><type>text </type> <parameter>expression</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=same_as_rast1_band</parameter></paramdef> <paramdef "
+"choice=\"opt\"><type>text </type> <parameter>extenttype=INTERSECTION</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>nodata1expr=NULL</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>nodata2expr=NULL</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodatanodataval=NULL</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7254
+#, no-c-format
+msgid ""
+"If <varname>pixeltype</varname> is passed in, then the new raster will have "
+"a band of that pixeltype. If pixeltype is passed NULL or no pixel type "
+"specified, then the new raster band will have the same pixeltype as the "
+"input <varname>rast1</varname> band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7257
+#, no-c-format
+msgid ""
+"Use the term <varname>[rast1.val]</varname> <varname>[rast2.val]</varname> "
+"to refer to the pixel value of the original raster bands and <varname>[rast1."
+"x]</varname>, <varname>[rast1.y]</varname> etc. to refer to the column / row "
+"positions of the pixels."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7265
+#, no-c-format
+msgid "Example: 2 Band Intersection and Union"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7268
+#, no-c-format
+msgid ""
+"--Create a cool set of rasters --\n"
+"DROP TABLE IF EXISTS fun_shapes; \n"
+"CREATE TABLE fun_shapes(rid serial PRIMARY KEY, fun_name text, rast "
+"raster);\n"
+"\n"
+"-- Insert some cool shapes around Boston in Massachusetts state plane meters "
+"--\n"
+"INSERT INTO fun_shapes(fun_name, rast)\n"
+"VALUES ('ref', ST_AsRaster(ST_MakeEnvelope(235229, 899970, 237229, "
+"901930,26986),200,200,'8BUI',0,0));\n"
+"\n"
+"INSERT INTO fun_shapes(fun_name,rast)\n"
+"WITH ref(rast) AS (SELECT rast FROM fun_shapes WHERE fun_name = 'ref' ) \n"
+"SELECT 'area' AS fun_name, ST_AsRaster(ST_Buffer(ST_SetSRID(ST_Point(236229, "
+"900930),26986), 1000), \n"
+" ref.rast,'8BUI', 10, 0) As rast\n"
+"FROM ref\n"
+"UNION ALL\n"
+"SELECT 'rand bubbles', \n"
+" ST_AsRaster( \n"
+" (SELECT ST_Collect(geom)\n"
+" FROM (SELECT ST_Buffer(ST_SetSRID(ST_Point(236229 + i*random()*100, "
+"900930 + j*random()*100),26986), random()*20) As geom\n"
+" FROM generate_series(1,10) As i, "
+"generate_series(1,10) As j\n"
+" ) As foo ), ref.rast,'8BUI', 200, 0) \n"
+"FROM ref;\n"
+"\n"
+"--map them -\n"
+"SELECT ST_MapAlgebraExpr(\n"
+" area.rast, bub.rast, '[rast2.val]', '8BUI', 'INTERSECTION', "
+"'[rast2.val]', '[rast1.val]') As interrast,\n"
+" ST_MapAlgebraExpr(\n"
+" area.rast, bub.rast, '[rast2.val]', '8BUI', 'UNION', "
+"'[rast2.val]', '[rast1.val]') As unionrast\n"
+"FROM \n"
+" (SELECT rast FROM fun_shapes WHERE\n"
+" fun_name = 'area') As area\n"
+"CROSS JOIN (SELECT rast \n"
+"FROM fun_shapes WHERE\n"
+" fun_name = 'rand bubbles') As bub"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7282
+#, no-c-format
+msgid "mapalgebra intersection"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7296
+#, no-c-format
+msgid "map algebra union"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7309 reference_raster.xml:7648
+#, no-c-format
+msgid "Example: Overlaying rasters on a canvas as separate bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7310
+#, no-c-format
+msgid ""
+"-- we use ST_AsPNG to render the image so all single band ones look grey --\n"
+"WITH mygeoms \n"
+" AS ( SELECT 2 As bnum, ST_Buffer(ST_Point(1,5),10) As geom\n"
+" UNION ALL\n"
+" SELECT 3 AS bnum, \n"
+" ST_Buffer(ST_GeomFromText('LINESTRING(50 50,150 150,150 "
+"50)'), 10,'join=bevel') As geom\n"
+" UNION ALL\n"
+" SELECT 1 As bnum, \n"
+" ST_Buffer(ST_GeomFromText('LINESTRING(60 50,150 150,150 "
+"50)'), 5,'join=bevel') As geom\n"
+" ),\n"
+" -- define our canvas to be 1 to 1 pixel to geometry\n"
+" canvas\n"
+" AS (SELECT ST_AddBand(ST_MakeEmptyRaster(200, \n"
+" 200, \n"
+" ST_XMin(e)::integer, ST_YMax(e)::integer, 1, -1, 0, 0) , '8BUI'::"
+"text,0) As rast\n"
+" FROM (SELECT ST_Extent(geom) As e,\n"
+" Max(ST_SRID(geom)) As srid \n"
+" from mygeoms \n"
+" ) As foo\n"
+" ),\n"
+" rbands AS (SELECT ARRAY(SELECT ST_MapAlgebraExpr(canvas.rast, "
+"ST_AsRaster(m.geom, canvas.rast, '8BUI', 100),\n"
+" '[rast2.val]', '8BUI', 'FIRST', '[rast2.val]', '[rast1."
+"val]') As rast\n"
+" FROM mygeoms AS m CROSS JOIN canvas\n"
+" ORDER BY m.bnum) As rasts\n"
+" )\n"
+" SELECT rasts[1] As rast1 , rasts[2] As rast2, rasts[3] As rast3, "
+"ST_AddBand(\n"
+" ST_AddBand(rasts[1],rasts[2]), rasts[3]) As final_rast\n"
+" FROM rbands;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7323
+#, no-c-format
+msgid "rast1"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7336
+#, no-c-format
+msgid "rast2"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7352
+#, no-c-format
+msgid "rast3"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7366
+#, no-c-format
+msgid "final_rast"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7379
+#, no-c-format
+msgid ""
+"Example: Overlay 2 meter boundary of select parcels over an aerial imagery"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7381
+#, no-c-format
+msgid ""
+"-- Create new 3 band raster composed of first 2 clipped bands, and overlay "
+"of 3rd band with our geometry\n"
+"-- This query took 3.6 seconds on PostGIS windows 64-bit install\n"
+"WITH pr AS\n"
+"-- Note the order of operation: we clip all the rasters to dimensions of our "
+"region\n"
+"(SELECT ST_Clip(rast,ST_Expand(geom,50) ) As rast, g.geom\n"
+" FROM aerials.o_2_boston AS r INNER JOIN\n"
+"-- union our parcels of interest so they form a single geometry we can later "
+"intersect with\n"
+" (SELECT ST_Union(ST_Transform(the_geom,26986)) AS geom \n"
+" FROM landparcels WHERE pid IN('0303890000', '0303900000')) "
+"As g\n"
+" ON ST_Intersects(rast::geometry, ST_Expand(g.geom,50))\n"
+"),\n"
+"-- we then union the raster shards together\n"
+"-- ST_Union on raster is kinda of slow but much faster the smaller you can "
+"get the rasters\n"
+"-- therefore we want to clip first and then union\n"
+"prunion AS\n"
+"(SELECT ST_AddBand(NULL, ARRAY[ST_Union(rast,1),ST_Union(rast,2),"
+"ST_Union(rast,3)] ) As clipped,geom\n"
+"FROM pr\n"
+"GROUP BY geom)\n"
+"-- return our final raster which is the unioned shard with \n"
+"-- with the overlay of our parcel boundaries\n"
+"-- add first 2 bands, then mapalgebra of 3rd band + geometry\n"
+"SELECT ST_AddBand(ST_Band(clipped,ARRAY[1,2])\n"
+" , ST_MapAlgebraExpr(ST_Band(clipped,3), "
+"ST_AsRaster(ST_Buffer(ST_Boundary(geom),2),clipped, '8BUI',250),\n"
+" '[rast2.val]', '8BUI', 'FIRST', '[rast2.val]', '[rast1.val]') ) As "
+"rast\n"
+"FROM prunion;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7395
+#, no-c-format
+msgid "The blue lines are the boundaries of select parcels"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7409
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_AddBand\"/>, <xref linkend=\"RT_ST_AsPNG\"/>, <xref "
+"linkend=\"RT_ST_AsRaster\"/>, <xref linkend=\"RT_ST_MapAlgebraFct\"/>, <xref "
+"linkend=\"RT_ST_BandPixelType\"/>, <xref linkend=\"RT_ST_GeoReference\"/>, "
+"<xref linkend=\"RT_ST_Value\"/>, <xref linkend=\"RT_ST_Union\"/>, <xref "
+"linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:7426 reference_raster.xml:7579
+#, no-c-format
+msgid "ST_MapAlgebraFct"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7427
+#, no-c-format
+msgid ""
+"1 band version - Creates a new one band raster formed by applying a valid "
+"PostgreSQL function on the input raster band and of pixeltype prodived. Band "
+"1 is assumed if no band is specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:7431
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraFct</function></"
+"funcdef> <paramdef><type>raster</type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>regprocedure</type> <parameter>onerasteruserfunc</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebraFct</function></funcdef> <paramdef><type>raster</"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>regprocedure</"
+"type> <parameter>onerasteruserfunc</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebraFct</function></funcdef> <paramdef><type>raster</"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>text</type> "
+"<parameter>pixeltype</parameter></paramdef> <paramdef><type>regprocedure</"
+"type> <parameter>onerasteruserfunc</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraFct</function></"
+"funcdef> <paramdef><type>raster</type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>text</type> <parameter>pixeltype</parameter></"
+"paramdef> <paramdef><type>regprocedure</type> <parameter>onerasteruserfunc</"
+"parameter></paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC "
+"args</parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebraFct</function></funcdef> <paramdef><type>raster</"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>integer</type> "
+"<parameter>band</parameter></paramdef> <paramdef><type>regprocedure</type> "
+"<parameter>onerasteruserfunc</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraFct</function></"
+"funcdef> <paramdef><type>raster</type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>band</parameter></"
+"paramdef> <paramdef><type>regprocedure</type> <parameter>onerasteruserfunc</"
+"parameter></paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC "
+"args</parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebraFct</function></funcdef> <paramdef><type>raster</"
+"type> <parameter>rast</parameter></paramdef> <paramdef><type>integer</type> "
+"<parameter>band</parameter></paramdef> <paramdef><type>text</type> "
+"<parameter>pixeltype</parameter></paramdef> <paramdef><type>regprocedure</"
+"type> <parameter>onerasteruserfunc</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraFct</function></"
+"funcdef> <paramdef><type>raster</type> <parameter>rast</parameter></"
+"paramdef> <paramdef><type>integer</type> <parameter>band</parameter></"
+"paramdef> <paramdef><type>text</type> <parameter>pixeltype</parameter></"
+"paramdef> <paramdef><type>regprocedure</type> <parameter>onerasteruserfunc</"
+"parameter></paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC "
+"args</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7495 reference_raster.xml:7613
+#: reference_raster.xml:7726
+#, no-c-format
+msgid ""
+"is deprecated as of 2.1.0. Use <xref linkend=\"RT_ST_MapAlgebra\"/> instead."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7500
+#, no-c-format
+msgid ""
+"Creates a new one band raster formed by applying a valid PostgreSQL function "
+"specified by the <varname>onerasteruserfunc</varname> on the input raster "
+"(<varname>rast</varname>). If no <varname>band</varname> is specified, band "
+"1 is assumed. The new raster will have the same georeference, width, and "
+"height as the original raster but will only have one band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7504
+#, no-c-format
+msgid ""
+"The <varname>onerasteruserfunc</varname> parameter must be the name and "
+"signature of a SQL or PL/pgSQL function, cast to a regprocedure. A very "
+"simple and quite useless PL/pgSQL function example is: "
+"<programlisting>CREATE OR REPLACE FUNCTION simple_function(pixel FLOAT, pos "
+"INTEGER[], VARIADIC args TEXT[])\n"
+" RETURNS FLOAT\n"
+" AS $$ BEGIN\n"
+" RETURN 0.0;\n"
+" END; $$\n"
+" LANGUAGE 'plpgsql' IMMUTABLE;</programlisting> The "
+"<varname>userfunction</varname> may accept two or three arguments: a float "
+"value, an optional integer array, and a variadic text array. The first "
+"argument is the value of an individual raster cell (regardless of the raster "
+"datatype). The second argument is the position of the current processing "
+"cell in the form '{x,y}'. The third argument indicates that all remaining "
+"parameters to <xref linkend=\"RT_ST_MapAlgebraFct\"/> shall be passed "
+"through to the <varname>userfunction</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7509
+#, no-c-format
+msgid ""
+"Passing a <type>regprodedure</type> argument to a SQL function requires the "
+"full function signature to be passed, then cast to a <type>regprocedure</"
+"type> type. To pass the above example PL/pgSQL function as an argument, the "
+"SQL for the argument is:<programlisting>'simple_function(float,integer[],"
+"text[])'::regprocedure</programlisting>Note that the argument contains the "
+"name of the function, the types of the function arguments, quotes around the "
+"name and argument types, and a cast to a <type>regprocedure</type>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7513
+#, no-c-format
+msgid ""
+"The third argument to the <varname>userfunction</varname> is a "
+"<type>variadic text</type> array. All trailing text arguments to any <xref "
+"linkend=\"RT_ST_MapAlgebraFct\"/> call are passed through to the specified "
+"<varname>userfunction</varname>, and are contained in the <varname>args</"
+"varname> argument."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7522
+#, no-c-format
+msgid ""
+"The <type>text[]</type> argument to the <varname>userfunction</varname> is "
+"required, regardless of whether you choose to pass any arguments to your "
+"user function for processing or not."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7532
+#, no-c-format
+msgid ""
+"ALTER TABLE dummy_rast ADD COLUMN map_rast raster;\n"
+"CREATE FUNCTION mod_fct(pixel float, pos integer[], variadic args text[])\n"
+"RETURNS float\n"
+"AS $$\n"
+"BEGIN\n"
+" RETURN pixel::integer % 2;\n"
+"END;\n"
+"$$\n"
+"LANGUAGE 'plpgsql' IMMUTABLE;\n"
+"\n"
+"UPDATE dummy_rast SET map_rast = ST_MapAlgebraFct(rast,NULL,'mod_fct(float,"
+"integer[],text[])'::regprocedure) WHERE rid = 2;\n"
+"\n"
+"SELECT ST_Value(rast,1,i,j) As origval, ST_Value(map_rast, 1, i, j) As "
+"mapval\n"
+"FROM dummy_rast CROSS JOIN generate_series(1, 3) AS i CROSS JOIN "
+"generate_series(1,3) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+" origval | mapval\n"
+"---------+--------\n"
+" 253 | 1\n"
+" 254 | 0\n"
+" 253 | 1\n"
+" 253 | 1\n"
+" 254 | 0\n"
+" 254 | 0\n"
+" 250 | 0\n"
+" 254 | 0\n"
+" 254 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7534
+#, no-c-format
+msgid ""
+"Create a new 1 band raster of pixel-type 2BUI from our original that is "
+"reclassified and set the nodata value to a passed parameter to the user "
+"function (0)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7535
+#, no-c-format
+msgid ""
+"ALTER TABLE dummy_rast ADD COLUMN map_rast2 raster;\n"
+"CREATE FUNCTION classify_fct(pixel float, pos integer[], variadic args "
+"text[])\n"
+"RETURNS float\n"
+"AS\n"
+"$$\n"
+"DECLARE\n"
+" nodata float := 0;\n"
+"BEGIN\n"
+" IF NOT args[1] IS NULL THEN\n"
+" nodata := args[1];\n"
+" END IF;\n"
+" IF pixel < 251 THEN\n"
+" RETURN 1;\n"
+" ELSIF pixel = 252 THEN\n"
+" RETURN 2;\n"
+" ELSIF pixel > 252 THEN\n"
+" RETURN 3;\n"
+" ELSE\n"
+" RETURN nodata;\n"
+" END IF;\n"
+"END;\n"
+"$$\n"
+"LANGUAGE 'plpgsql';\n"
+"UPDATE dummy_rast SET map_rast2 = "
+"ST_MapAlgebraFct(rast,'2BUI','classify_fct(float,integer[],text[])'::"
+"regprocedure, '0') WHERE rid = 2;\n"
+"\n"
+"SELECT DISTINCT ST_Value(rast,1,i,j) As origval, ST_Value(map_rast2, 1, i, "
+"j) As mapval\n"
+"FROM dummy_rast CROSS JOIN generate_series(1, 5) AS i CROSS JOIN "
+"generate_series(1,5) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+" origval | mapval\n"
+"---------+--------\n"
+" 249 | 1\n"
+" 250 | 1\n"
+" 251 |\n"
+" 252 | 2\n"
+" 253 | 3\n"
+" 254 | 3\n"
+" \n"
+"SELECT ST_BandPixelType(map_rast2) As b1pixtyp\n"
+"FROM dummy_rast WHERE rid = 2;\n"
+"\n"
+" b1pixtyp\n"
+"----------\n"
+" 2BUI"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7563
+#, no-c-format
+msgid ""
+"CREATE FUNCTION rast_plus_tan(pixel float, pos integer[], variadic args "
+"text[])\n"
+"RETURNS float\n"
+"AS\n"
+"$$\n"
+"BEGIN\n"
+" RETURN tan(pixel) * pixel;\n"
+"END;\n"
+"$$\n"
+"LANGUAGE 'plpgsql';\n"
+"\n"
+"SELECT ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(rast_view),\n"
+" ST_MapAlgebraFct(rast_view,1,"
+"NULL,'rast_plus_tan(float,integer[],text[])'::regprocedure)\n"
+" ), \n"
+" ST_Band(rast_view,2)\n"
+" ),\n"
+" ST_Band(rast_view, 3) As rast_view_ma\n"
+")\n"
+"FROM wind\n"
+"WHERE rid=167;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7568 reference_raster.xml:7691
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_BandPixelType\"/>, <xref linkend=\"RT_ST_GeoReference"
+"\"/>, <xref linkend=\"RT_ST_SetValue\"/>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7580
+#, no-c-format
+msgid ""
+"2 band version - Creates a new one band raster formed by applying a valid "
+"PostgreSQL function on the 2 input raster bands and of pixeltype prodived. "
+"Band 1 is assumed if no band is specified. Extent type defaults to "
+"INTERSECTION if not specified."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:7584
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_MapAlgebraFct</function></"
+"funcdef> <paramdef><type>raster</type> <parameter>rast1</parameter></"
+"paramdef> <paramdef><type>raster</type> <parameter>rast2</parameter></"
+"paramdef> <paramdef><type>regprocedure</type> <parameter>tworastuserfunc</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text</type> "
+"<parameter>pixeltype=same_as_rast1</parameter></paramdef> <paramdef choice="
+"\"opt\"><type>text</type> <parameter>extenttype=INTERSECTION</parameter></"
+"paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC userargs</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_MapAlgebraFct</function></funcdef> <paramdef><type>raster</"
+"type> <parameter>rast1</parameter></paramdef> <paramdef><type>integer</type> "
+"<parameter>band1</parameter></paramdef> <paramdef><type>raster</type> "
+"<parameter>rast2</parameter></paramdef> <paramdef><type>integer</type> "
+"<parameter>band2</parameter></paramdef> <paramdef><type>regprocedure</type> "
+"<parameter>tworastuserfunc</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text</type> <parameter>pixeltype=same_as_rast1</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text</type> "
+"<parameter>extenttype=INTERSECTION</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC userargs</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7618
+#, no-c-format
+msgid ""
+"Creates a new one band raster formed by applying a valid PostgreSQL function "
+"specified by the <varname>tworastuserfunc</varname> on the input raster "
+"<varname>rast1</varname>, <varname>rast2</varname>. If no <varname>band1</"
+"varname> or <varname>band2</varname> is specified, band 1 is assumed. The "
+"new raster will have the same georeference, width, and height as the "
+"original rasters but will only have one band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7621
+#, no-c-format
+msgid ""
+"If <varname>pixeltype</varname> is passed in, then the new raster will have "
+"a band of that pixeltype. If pixeltype is passed NULL or left out, then the "
+"new raster band will have the same pixeltype as the input <varname>rast1</"
+"varname> band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7624
+#, no-c-format
+msgid ""
+"The <varname>tworastuserfunc</varname> parameter must be the name and "
+"signature of an SQL or PL/pgSQL function, cast to a regprocedure. An example "
+"PL/pgSQL function example is: <programlisting>CREATE OR REPLACE FUNCTION "
+"simple_function_for_two_rasters(pixel1 FLOAT, pixel2 FLOAT, pos INTEGER[], "
+"VARIADIC args TEXT[])\n"
+" RETURNS FLOAT\n"
+" AS $$ BEGIN\n"
+" RETURN 0.0;\n"
+" END; $$\n"
+" LANGUAGE 'plpgsql' IMMUTABLE;</programlisting> The "
+"<varname>tworastuserfunc</varname> may accept three or four arguments: a "
+"double precision value, a double precision value, an optional integer array, "
+"and a variadic text array. The first argument is the value of an individual "
+"raster cell in <varname>rast1</varname> (regardless of the raster datatype). "
+"The second argument is an individual raster cell value in <varname>rast2</"
+"varname>. The third argument is the position of the current processing cell "
+"in the form '{x,y}'. The fourth argument indicates that all remaining "
+"parameters to <xref linkend=\"RT_ST_MapAlgebraFct2\"/> shall be passed "
+"through to the <varname>tworastuserfunc</varname>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7630
+#, no-c-format
+msgid ""
+"Passing a <type>regprodedure</type> argument to a SQL function requires the "
+"full function signature to be passed, then cast to a <type>regprocedure</"
+"type> type. To pass the above example PL/pgSQL function as an argument, the "
+"SQL for the argument is:<programlisting>'simple_function(double precision, "
+"double precision, integer[], text[])'::regprocedure</programlisting>Note "
+"that the argument contains the name of the function, the types of the "
+"function arguments, quotes around the name and argument types, and a cast to "
+"a <type>regprocedure</type>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7633
+#, no-c-format
+msgid ""
+"The third argument to the <varname>tworastuserfunc</varname> is a "
+"<type>variadic text</type> array. All trailing text arguments to any <xref "
+"linkend=\"RT_ST_MapAlgebraFct2\"/> call are passed through to the specified "
+"<varname>tworastuserfunc</varname>, and are contained in the "
+"<varname>userargs</varname> argument."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7641
+#, no-c-format
+msgid ""
+"The <type>text[]</type> argument to the <varname>tworastuserfunc</varname> "
+"is required, regardless of whether you choose to pass any arguments to your "
+"user function for processing or not."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7649
+#, no-c-format
+msgid ""
+"-- define our user defined function --\n"
+"CREATE OR REPLACE FUNCTION raster_mapalgebra_union(\n"
+" rast1 double precision,\n"
+" rast2 double precision,\n"
+" pos integer[],\n"
+" VARIADIC userargs text[]\n"
+")\n"
+" RETURNS double precision\n"
+" AS $$\n"
+" DECLARE\n"
+" BEGIN\n"
+" CASE\n"
+" WHEN rast1 IS NOT NULL AND rast2 IS NOT NULL THEN\n"
+" RETURN ((rast1 + rast2)/2.);\n"
+" WHEN rast1 IS NULL AND rast2 IS NULL THEN\n"
+" RETURN NULL;\n"
+" WHEN rast1 IS NULL THEN\n"
+" RETURN rast2;\n"
+" ELSE\n"
+" RETURN rast1;\n"
+" END CASE;\n"
+"\n"
+" RETURN NULL;\n"
+" END;\n"
+" $$ LANGUAGE 'plpgsql' IMMUTABLE COST 1000;\n"
+"\n"
+"-- prep our test table of rasters\n"
+"DROP TABLE IF EXISTS map_shapes;\n"
+"CREATE TABLE map_shapes(rid serial PRIMARY KEY, rast raster, bnum integer, "
+"descrip text);\n"
+"INSERT INTO map_shapes(rast,bnum, descrip)\n"
+"WITH mygeoms \n"
+" AS ( SELECT 2 As bnum, ST_Buffer(ST_Point(90,90),30) As geom, 'circle' "
+"As descrip\n"
+" UNION ALL\n"
+" SELECT 3 AS bnum, \n"
+" ST_Buffer(ST_GeomFromText('LINESTRING(50 50,150 150,150 "
+"50)'), 15) As geom, 'big road' As descrip\n"
+" UNION ALL\n"
+" SELECT 1 As bnum, \n"
+" ST_Translate(ST_Buffer(ST_GeomFromText('LINESTRING(60 50,150 "
+"150,150 50)'), 8,'join=bevel'), 10,-6) As geom, 'small road' As descrip\n"
+" ),\n"
+" -- define our canvas to be 1 to 1 pixel to geometry\n"
+" canvas\n"
+" AS ( SELECT ST_AddBand(ST_MakeEmptyRaster(250, \n"
+" 250, \n"
+" ST_XMin(e)::integer, ST_YMax(e)::integer, 1, -1, 0, 0 ) , '8BUI'::"
+"text,0) As rast\n"
+" FROM (SELECT ST_Extent(geom) As e,\n"
+" Max(ST_SRID(geom)) As srid \n"
+" from mygeoms \n"
+" ) As foo\n"
+" )\n"
+"-- return our rasters aligned with our canvas\n"
+"SELECT ST_AsRaster(m.geom, canvas.rast, '8BUI', 240) As rast, bnum, descrip\n"
+" FROM mygeoms AS m CROSS JOIN canvas\n"
+"UNION ALL \n"
+"SELECT canvas.rast, 4, 'canvas'\n"
+"FROM canvas;\n"
+"\n"
+"-- Map algebra on single band rasters and then collect with ST_AddBand\n"
+"INSERT INTO map_shapes(rast,bnum,descrip)\n"
+"SELECT ST_AddBand(ST_AddBand(rasts[1], rasts[2]),rasts[3]), 4, 'map bands "
+"overlay fct union (canvas)'\n"
+" FROM (SELECT ARRAY(SELECT ST_MapAlgebraFct(m1.rast, m2.rast, \n"
+" 'raster_mapalgebra_union(double precision, double "
+"precision, integer[], text[])'::regprocedure, '8BUI', 'FIRST')\n"
+" FROM map_shapes As m1 CROSS JOIN map_shapes As m2\n"
+" WHERE m1.descrip = 'canvas' AND m2.descrip <> "
+"'canvas' ORDER BY m2.bnum) As rasts) As foo;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7662
+#, no-c-format
+msgid "map bands overlay (canvas) (R: small road, G: circle, B: big road)"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7674
+#, no-c-format
+msgid "User Defined function that takes extra args"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7675
+#, no-c-format
+msgid ""
+"CREATE OR REPLACE FUNCTION raster_mapalgebra_userargs(\n"
+" rast1 double precision,\n"
+" rast2 double precision,\n"
+" pos integer[],\n"
+" VARIADIC userargs text[]\n"
+")\n"
+" RETURNS double precision\n"
+" AS $$\n"
+" DECLARE\n"
+" BEGIN\n"
+" CASE\n"
+" WHEN rast1 IS NOT NULL AND rast2 IS NOT NULL THEN\n"
+" RETURN least(userargs[1]::integer,(rast1 + "
+"rast2)/2.);\n"
+" WHEN rast1 IS NULL AND rast2 IS NULL THEN\n"
+" RETURN userargs[2]::integer;\n"
+" WHEN rast1 IS NULL THEN\n"
+" RETURN greatest(rast2,random()*userargs[3]::"
+"integer)::integer;\n"
+" ELSE\n"
+" RETURN greatest(rast1, random()*userargs[4]::"
+"integer)::integer;\n"
+" END CASE;\n"
+"\n"
+" RETURN NULL;\n"
+" END;\n"
+" $$ LANGUAGE 'plpgsql' VOLATILE COST 1000;\n"
+" \n"
+"SELECT ST_MapAlgebraFct(m1.rast, 1, m1.rast, 3,\n"
+" 'raster_mapalgebra_userargs(double precision, double "
+"precision, integer[], text[])'::regprocedure,\n"
+" '8BUI', 'INTERSECT', "
+"'100','200','200','0') \n"
+" FROM map_shapes As m1\n"
+" WHERE m1.descrip = 'map bands overlay fct union "
+"(canvas)';"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7683
+#, no-c-format
+msgid "user defined with extra args and different bands from same raster"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:7702
+#, no-c-format
+msgid "ST_MapAlgebraFctNgb"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7703
+#, no-c-format
+msgid ""
+"1-band version: Map Algebra Nearest Neighbor using user-defined PostgreSQL "
+"function. Return a raster which values are the result of a PLPGSQL user "
+"function involving a neighborhood of values from the input raster band."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7708
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_MapAlgebraFctNgb</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>band</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>ngbwidth</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>ngbheight</parameter></paramdef> "
+"<paramdef><type>regprocedure </type> <parameter>onerastngbuserfunc</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>nodatamode</"
+"parameter></paramdef> <paramdef><type>text[] </type> <parameter>VARIADIC "
+"args</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7731
+#, no-c-format
+msgid ""
+"(one raster version) Return a raster which values are the result of a "
+"PLPGSQL user function involving a neighborhood of values from the input "
+"raster band. The user function takes the neighborhood of pixel values as an "
+"array of numbers, for each pixel, returns the result from the user function, "
+"replacing pixel value of currently inspected pixel with the function result."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7735
+#, no-c-format
+msgid "rast"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7736
+#, no-c-format
+msgid "Raster on which the user function is evaluated."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7739
+#, no-c-format
+msgid "band"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7740
+#, no-c-format
+msgid "Band number of the raster to be evaluated. Default to 1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7744
+#, no-c-format
+msgid ""
+"The resulting pixel type of the output raster. Must be one listed in <xref "
+"linkend=\"RT_ST_BandPixelType\"/> or left out or set to NULL. If not passed "
+"in or set to NULL, will default to the pixeltype of the <varname>rast</"
+"varname>. Results are truncated if they are larger than what is allowed for "
+"the pixeltype."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7747
+#, no-c-format
+msgid "ngbwidth"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7748
+#, no-c-format
+msgid "The width of the neighborhood, in cells."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7751
+#, no-c-format
+msgid "ngbheight"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7752
+#, no-c-format
+msgid "The height of the neighborhood, in cells."
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7755
+#, no-c-format
+msgid "onerastngbuserfunc"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7756
+#, no-c-format
+msgid ""
+"PLPGSQL/psql user function to apply to neighborhood pixels of a single band "
+"of a raster. The first element is a 2-dimensional array of numbers "
+"representing the rectangular pixel neighborhood"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7759
+#, no-c-format
+msgid "nodatamode"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7761
+#, no-c-format
+msgid ""
+"Defines what value to pass to the function for a neighborhood pixel that is "
+"nodata or NULL"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7762
+#, no-c-format
+msgid ""
+"'ignore': any NODATA values encountered in the neighborhood are ignored by "
+"the computation -- this flag must be sent to the user callback function, and "
+"the user function decides how to ignore it."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7763
+#, no-c-format
+msgid ""
+"'NULL': any NODATA values encountered in the neighborhood will cause the "
+"resulting pixel to be NULL -- the user callback function is skipped in this "
+"case."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7764
+#, no-c-format
+msgid ""
+"'value': any NODATA values encountered in the neighborhood are replaced by "
+"the reference pixel (the one in the center of the neighborhood). Note that "
+"if this value is NODATA, the behavior is the same as 'NULL' (for the "
+"affected neighborhood)"
+msgstr ""
+
+#. Tag: term
+#: reference_raster.xml:7768
+#, no-c-format
+msgid "args"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7769
+#, no-c-format
+msgid "Arguments to pass into the user function."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7779
+#, no-c-format
+msgid ""
+"Examples utilize the katrina raster loaded as a single tile described in "
+"<ulink url=\"http://trac.osgeo.org/gdal/wiki/frmts_wtkraster.html\">http://"
+"trac.osgeo.org/gdal/wiki/frmts_wtkraster.html</ulink> and then prepared in "
+"the <xref linkend=\"RT_ST_Rescale\"/> examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7781
+#, no-c-format
+msgid ""
+"--\n"
+"-- A simple 'callback' user function that averages up all the values in a "
+"neighborhood.\n"
+"--\n"
+"CREATE OR REPLACE FUNCTION rast_avg(matrix float[][], nodatamode text, "
+"variadic args text[])\n"
+" RETURNS float AS\n"
+" $$\n"
+" DECLARE\n"
+" _matrix float[][];\n"
+" x1 integer;\n"
+" x2 integer;\n"
+" y1 integer;\n"
+" y2 integer;\n"
+" sum float;\n"
+" BEGIN\n"
+" _matrix := matrix;\n"
+" sum := 0;\n"
+" FOR x in array_lower(matrix, 1)..array_upper(matrix, 1) LOOP\n"
+" FOR y in array_lower(matrix, 2)..array_upper(matrix, 2) LOOP\n"
+" sum := sum + _matrix[x][y];\n"
+" END LOOP;\n"
+" END LOOP;\n"
+" RETURN (sum*1.0/(array_upper(matrix,1)*array_upper(matrix,2) ))::"
+"integer ;\n"
+" END;\n"
+" $$\n"
+"LANGUAGE 'plpgsql' IMMUTABLE COST 1000;\n"
+" \n"
+"-- now we apply to our raster averaging pixels within 2 pixels of each other "
+"in X and Y direction --\n"
+"SELECT ST_MapAlgebraFctNgb(rast, 1, '8BUI', 4,4,\n"
+" 'rast_avg(float[][], text, text[])'::regprocedure, 'NULL', "
+"NULL) As nn_with_border\n"
+" FROM katrinas_rescaled \n"
+" limit 1;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7795
+#, no-c-format
+msgid "First band of our raster"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7809
+#, no-c-format
+msgid "new raster after averaging pixels withing 4x4 pixels of each other"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7824
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebraExpr\"/>, <xref linkend=\"RT_ST_Rescale\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:7834
+#, no-c-format
+msgid "ST_Reclass"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7835
+#, no-c-format
+msgid ""
+"Creates a new raster composed of band types reclassified from original. The "
+"nband is the band to be changed. If nband is not specified assumed to be 1. "
+"All other bands are returned unchanged. Use case: convert a 16BUI band to a "
+"8BUI and so forth for simpler rendering as viewable formats."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:7839
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Reclass</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>reclassexpr</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>nodataval=NULL</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_Reclass</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>reclassarg[] </type> <parameter>VARIADIC reclassargset</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Reclass</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>reclassexpr</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>pixeltype</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7867
+#, no-c-format
+msgid ""
+"Creates a new raster formed by applying a valid PostgreSQL algebraic "
+"operation defined by the <varname>reclassexpr</varname> on the input raster "
+"(<varname>rast</varname>). If no <varname>band</varname> is specified band 1 "
+"is assumed. The new raster will have the same georeference, width, and "
+"height as the original raster. Bands not designated will come back "
+"unchanged. Refer to <xref linkend=\"reclassarg\"/> for description of valid "
+"reclassification expressions."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7869
+#, no-c-format
+msgid ""
+"The bands of the new raster will have pixel type of <varname>pixeltype</"
+"varname>. If <varname>reclassargset</varname> is passed in then each "
+"reclassarg defines behavior of each band generated."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7875
+#, no-c-format
+msgid "Examples Basic"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7876
+#, no-c-format
+msgid ""
+"Create a new raster from the original where band 2 is converted from 8BUI to "
+"4BUI and all values from 101-254 are set to nodata value."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7877
+#, no-c-format
+msgid ""
+"ALTER TABLE dummy_rast ADD COLUMN reclass_rast raster;\n"
+"UPDATE dummy_rast SET reclass_rast = ST_Reclass(rast,2,'0-87:1-10, "
+"88-100:11-15, 101-254:0-0', '4BUI',0) WHERE rid = 2;\n"
+"\n"
+"SELECT i as col, j as row, ST_Value(rast,2,i,j) As origval, \n"
+" ST_Value(reclass_rast, 2, i, j) As reclassval, \n"
+" ST_Value(reclass_rast, 2, i, j, false) As reclassval_include_nodata\n"
+"FROM dummy_rast CROSS JOIN generate_series(1, 3) AS i CROSS JOIN "
+"generate_series(1,3) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+" col | row | origval | reclassval | reclassval_include_nodata\n"
+"-----+-----+---------+------------+---------------------------\n"
+" 1 | 1 | 78 | 9 | 9\n"
+" 2 | 1 | 98 | 14 | 14\n"
+" 3 | 1 | 122 | | 0\n"
+" 1 | 2 | 96 | 14 | 14\n"
+" 2 | 2 | 118 | | 0\n"
+" 3 | 2 | 180 | | 0\n"
+" 1 | 3 | 99 | 15 | 15\n"
+" 2 | 3 | 112 | | 0\n"
+" 3 | 3 | 169 | | 0"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7881
+#, no-c-format
+msgid "Example: Advanced using multiple reclassargs"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7883
+#, no-c-format
+msgid ""
+"Create a new raster from the original where band 1,2,3 is converted to "
+"1BB,4BUI, 4BUI respectively and reclassified. Note this uses the variadic "
+"<varname>reclassarg</varname> argument which can take as input an indefinite "
+"number of reclassargs (theoretically as many bands as you have)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7884
+#, no-c-format
+msgid ""
+"UPDATE dummy_rast SET reclass_rast = \n"
+" ST_Reclass(rast,\n"
+" ROW(2,'0-87]:1-10, (87-100]:11-15, (101-254]:0-0', '4BUI',NULL)::"
+"reclassarg,\n"
+" ROW(1,'0-253]:1, 254:0', '1BB', NULL)::reclassarg,\n"
+" ROW(3,'0-70]:1, (70-86:2, [86-150):3, [150-255:4', '4BUI', NULL)::"
+"reclassarg\n"
+" ) WHERE rid = 2;\n"
+"\n"
+"SELECT i as col, j as row,ST_Value(rast,1,i,j) As ov1, "
+"ST_Value(reclass_rast, 1, i, j) As rv1, \n"
+" ST_Value(rast,2,i,j) As ov2, ST_Value(reclass_rast, 2, i, j) As rv2, \n"
+" ST_Value(rast,3,i,j) As ov3, ST_Value(reclass_rast, 3, i, j) As rv3\n"
+"FROM dummy_rast CROSS JOIN generate_series(1, 3) AS i CROSS JOIN "
+"generate_series(1,3) AS j\n"
+"WHERE rid = 2;\n"
+"\n"
+"col | row | ov1 | rv1 | ov2 | rv2 | ov3 | rv3\n"
+"----+-----+-----+-----+-----+-----+-----+-----\n"
+" 1 | 1 | 253 | 1 | 78 | 9 | 70 | 1\n"
+" 2 | 1 | 254 | 0 | 98 | 14 | 86 | 3\n"
+" 3 | 1 | 253 | 1 | 122 | 0 | 100 | 3\n"
+" 1 | 2 | 253 | 1 | 96 | 14 | 80 | 2\n"
+" 2 | 2 | 254 | 0 | 118 | 0 | 108 | 3\n"
+" 3 | 2 | 254 | 0 | 180 | 0 | 162 | 4\n"
+" 1 | 3 | 250 | 1 | 99 | 15 | 90 | 3\n"
+" 2 | 3 | 254 | 0 | 112 | 0 | 108 | 3\n"
+" 3 | 3 | 254 | 0 | 169 | 0 | 175 | 4"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7888
+#, no-c-format
+msgid ""
+"Example: Advanced Map a single band 32BF raster to multiple viewable bands"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7889
+#, no-c-format
+msgid ""
+"Create a new 3 band (8BUI,8BUI,8BUI viewable raster) from a raster that has "
+"only one 32bf band"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7890
+#, no-c-format
+msgid ""
+"ALTER TABLE wind ADD COLUMN rast_view raster;\n"
+"UPDATE wind \n"
+" set rast_view = ST_AddBand( NULL,\n"
+" ARRAY[\n"
+" ST_Reclass(rast, 1,'0.1-10]:1-10,9-10]:11,(11-33:0'::text, "
+"'8BUI'::text,0),\n"
+" ST_Reclass(rast,1, '11-33):0-255,[0-32:0,(34-1000:0'::text, "
+"'8BUI'::text,0), \n"
+" ST_Reclass(rast,1,'0-32]:0,(32-100:100-255'::text, '8BUI'::"
+"text,0)\n"
+" ]\n"
+" );"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7895
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Band\"/>, <xref linkend=\"RT_ST_BandPixelType\"/>, "
+"<xref linkend=\"RT_ST_MakeEmptyRaster\"/>, <xref linkend=\"reclassarg\"/>, "
+"<xref linkend=\"RT_ST_Value\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:7908
+#, no-c-format
+msgid "ST_Union"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:7909
+#, no-c-format
+msgid ""
+"Returns the union of a set of raster tiles into a single raster composed of "
+"1 or more bands."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7914
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Union</function></funcdef> "
+"<paramdef><type>setof raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7920
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Union</function></funcdef> "
+"<paramdef><type>setof raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>unionarg[] </type> <parameter>unionargset</parameter></"
+"paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7927
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Union</function></funcdef> "
+"<paramdef><type>setof raster</type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer</type> <parameter>nband</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7934
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Union</function></funcdef> "
+"<paramdef><type>setof raster</type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>uniontype</parameter></paramdef>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:7941
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Union</function></funcdef> "
+"<paramdef><type>setof raster</type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer</type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>uniontype</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7953
+#, no-c-format
+msgid ""
+"Returns the union of a set of raster tiles into a single raster composed of "
+"at least one band. The resulting raster's extent is the extent of the whole "
+"set. In the case of intersection, the resulting value is defined by "
+"<varname>uniontype</varname> which is one of the following: LAST (default), "
+"FIRST, MIN, MAX, COUNT, SUM, MEAN, RANGE."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7956
+#, no-c-format
+msgid ""
+"In order for rasters to be unioned, they most all have the same alignment. "
+"Use <xref linkend=\"RT_ST_SameAlignment\"/> and <xref linkend="
+"\"RT_ST_NotSameAlignmentReason\"/> for more details and help. One way to fix "
+"alignment issues is to use <xref linkend=\"RT_ST_Resample\"/> and use the "
+"same reference raster for alignment."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7960
+#, no-c-format
+msgid "Enhanced: 2.1.0 Improved Speed (fully C-Based)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7961
+#, no-c-format
+msgid "Availability: 2.1.0 ST_Union(rast, unionarg) variant was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7962
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 ST_Union(rast) (variant 1) unions all bands of all input "
+"rasters. Prior versions of PostGIS assumed the first band."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7963
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 ST_Union(rast, uniontype) (variant 4) unions all bands of "
+"all input rasters."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7966
+#, no-c-format
+msgid "Examples: Reconstitute a single band chunked raster tile"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7967
+#, no-c-format
+msgid ""
+"-- this creates a single band from first band of raster tiles\n"
+"-- that form the original file system tile\n"
+"SELECT filename, ST_Union(rast,1) As file_rast\n"
+"FROM sometable WHERE filename IN('dem01', 'dem02') GROUP BY filename;"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7971 reference_raster.xml:7975
+#, no-c-format
+msgid ""
+"Examples: Return a multi-band raster that is the union of tiles intersecting "
+"geometry"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7972
+#, no-c-format
+msgid ""
+"-- this creates a multi band raster collecting all the tiles that intersect "
+"a line\n"
+"-- Note: In 2.0, this would have just returned a single band raster\n"
+"-- , new union works on all bands by default\n"
+"-- this is equivalent to unionarg: ARRAY[ROW(1, 'LAST'), ROW(2, 'LAST'), "
+"ROW(3, 'LAST')]::unionarg[]\n"
+"SELECT ST_Union(rast)\n"
+"FROM aerials.boston\n"
+"WHERE ST_Intersects(rast, ST_GeomFromText('LINESTRING(230486 887771, 230500 "
+"88772)',26986) );"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7976
+#, no-c-format
+msgid ""
+"Here we use the longer syntax if we only wanted a subset of bands or we want "
+"to change order of bands"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:7977
+#, no-c-format
+msgid ""
+"-- this creates a multi band raster collecting all the tiles that intersect "
+"a line\n"
+"SELECT ST_Union(rast,ARRAY[ROW(2, 'LAST'), ROW(1, 'LAST'), ROW(3, 'LAST')]::"
+"unionarg[])\n"
+"FROM aerials.boston\n"
+"WHERE ST_Intersects(rast, ST_GeomFromText('LINESTRING(230486 887771, 230500 "
+"88772)',26986) );"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:7983
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Envelope\"/>, <xref linkend=\"RT_ST_ConvexHull\"/>, "
+"<xref linkend=\"RT_ST_Clip\"/>, <xref linkend=\"ST_Union\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:7996
+#, no-c-format
+msgid "Built-in Map Algebra Callback Functions"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8000
+#, no-c-format
+msgid "ST_Distinct4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8001
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the number of unique pixel values "
+"in a neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8005
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Distinct4ma</function></"
+"funcdef> <paramdef><type>float8[][]</type> <parameter>matrix</parameter></"
+"paramdef> <paramdef><type>text</type> <parameter>nodatamode</parameter></"
+"paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC args</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>double "
+"precision <function>ST_Distinct4ma</function></funcdef> "
+"<paramdef><type>double precision[][][]</type> <parameter>value</parameter></"
+"paramdef> <paramdef><type>integer[][] </type> <parameter>pos</parameter></"
+"paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC userargs</"
+"parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8025
+#, no-c-format
+msgid ""
+"Calculate the number of unique pixel values in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8028 reference_raster.xml:8167
+#: reference_raster.xml:8242 reference_raster.xml:8327
+#: reference_raster.xml:8452 reference_raster.xml:8523
+#: reference_raster.xml:8598
+#, no-c-format
+msgid ""
+"Variant 1 is a specialized callback function for use as a callback parameter "
+"to <xref linkend=\"RT_ST_MapAlgebraFctNgb\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8032 reference_raster.xml:8171
+#: reference_raster.xml:8246 reference_raster.xml:8333
+#: reference_raster.xml:8456 reference_raster.xml:8527
+#: reference_raster.xml:8602
+#, no-c-format
+msgid ""
+"Variant 2 is a specialized callback function for use as a callback parameter "
+"to <xref linkend=\"RT_ST_MapAlgebra\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8038 reference_raster.xml:8177
+#: reference_raster.xml:8252 reference_raster.xml:8339
+#: reference_raster.xml:8462 reference_raster.xml:8533
+#: reference_raster.xml:8608
+#, no-c-format
+msgid ""
+"Use of Variant 1 is discouraged since <xref linkend=\"RT_ST_MapAlgebraFctNgb"
+"\"/> has been deprecated as of 2.1.0."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8044 reference_raster.xml:8183
+#: reference_raster.xml:8258 reference_raster.xml:8345
+#: reference_raster.xml:8468 reference_raster.xml:8539
+#: reference_raster.xml:8614
+#, no-c-format
+msgid "Enhanced: 2.1.0 Addition of Variant 2"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8050
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, NULL, 1, 1, 'st_distinct4ma(float[][],"
+"text,text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+----------\n"
+" 2 | 3\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8056 reference_raster.xml:8480
+#: reference_raster.xml:8551
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Min4ma\"/>, "
+"<xref linkend=\"RT_ST_Max4ma\"/>, <xref linkend=\"RT_ST_Sum4ma\"/>, <xref "
+"linkend=\"RT_ST_Mean4ma\"/>, <xref linkend=\"RT_ST_Distinct4ma\"/>, <xref "
+"linkend=\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8071
+#, no-c-format
+msgid "ST_InvDistWeight4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8072
+#, no-c-format
+msgid ""
+"Raster processing function that interpolates a pixel's value from the "
+"pixel's neighborhood."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:8077
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function>ST_InvDistWeight4ma</function></funcdef> "
+"<paramdef><type>double precision[][][]</type> <parameter>value</parameter></"
+"paramdef> <paramdef><type>integer[][]</type> <parameter>pos</parameter></"
+"paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC userargs</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8089
+#, no-c-format
+msgid ""
+"Calculate an interpolated value for a pixel using the Inverse Distance "
+"Weighted method."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8091
+#, no-c-format
+msgid ""
+"There are two optional parameters that can be passed through "
+"<varname>userargs</varname>. The first parameter is the power factor "
+"(variable k in the equation below) between 0 and 1 used in the Inverse "
+"Distance Weighted equation. If not specified, default value is 1. The second "
+"parameter is the weight percentage applied only when the value of the pixel "
+"of interest is included with the interpolated value from the neighborhood. "
+"If not specified and the pixel of interest has a value, that value is "
+"returned."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8095
+#, no-c-format
+msgid "The basic inverse distance weight equation is:"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8104
+#, no-c-format
+msgid "k = power factor, a real number between 0 and 1"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8113 reference_raster.xml:8398
+#, no-c-format
+msgid ""
+"This function is a specialized callback function for use as a callback "
+"parameter to <xref linkend=\"RT_ST_MapAlgebra\"/>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8121 reference_raster.xml:8406
+#, no-c-format
+msgid "-- NEEDS EXAMPLE"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8126
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_MinDist4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8135
+#, no-c-format
+msgid "ST_Max4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8136
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the maximum pixel value in a "
+"neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8140
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Max4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Max4ma</function></funcdef> <paramdef><type>double precision[][]"
+"[]</type> <parameter>value</parameter></paramdef> <paramdef><type>integer[]"
+"[] </type> <parameter>pos</parameter></paramdef> <paramdef><type>text[]</"
+"type> <parameter>VARIADIC userargs</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8160
+#, no-c-format
+msgid "Calculate the maximum pixel value in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8162 reference_raster.xml:8237
+#: reference_raster.xml:8322 reference_raster.xml:8447
+#: reference_raster.xml:8593
+#, no-c-format
+msgid ""
+"For Variant 2, a substitution value for NODATA pixels can be specified by "
+"passing that value to userargs."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8189
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, NULL, 1, 1, 'st_max4ma(float[][],text,"
+"text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+----------\n"
+" 2 | 254\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8195
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Min4ma\"/>, "
+"<xref linkend=\"RT_ST_Sum4ma\"/>, <xref linkend=\"RT_ST_Mean4ma\"/>, <xref "
+"linkend=\"RT_ST_Range4ma\"/>, <xref linkend=\"RT_ST_Distinct4ma\"/>, <xref "
+"linkend=\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8210
+#, no-c-format
+msgid "ST_Mean4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8211
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the mean pixel value in a "
+"neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8215
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Mean4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Mean4ma</function></funcdef> <paramdef><type>double precision[]"
+"[][]</type> <parameter>value</parameter></paramdef> <paramdef><type>integer[]"
+"[] </type> <parameter>pos</parameter></paramdef> <paramdef><type>text[]</"
+"type> <parameter>VARIADIC userargs</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8235
+#, no-c-format
+msgid "Calculate the mean pixel value in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8264
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, '32BF', 1, 1, 'st_mean4ma(float[][],"
+"text,text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+------------------\n"
+" 2 | 253.222229003906\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8271
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" ST_MapAlgebra(rast, 1, 'st_mean4ma(double precision[][][], "
+"integer[][], text[])'::regprocedure,'32BF', 'FIRST', NULL, 1, 1)\n"
+" , 2, 2)\n"
+" FROM dummy_rast \n"
+" WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+------------------\n"
+" 2 | 253.222229003906\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8277
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Min4ma\"/>, "
+"<xref linkend=\"RT_ST_Max4ma\"/>, <xref linkend=\"RT_ST_Sum4ma\"/>, <xref "
+"linkend=\"RT_ST_Range4ma\"/>, <xref linkend=\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8291
+#, no-c-format
+msgid "ST_Min4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8292
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the minimum pixel value in a "
+"neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8298
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Min4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Min4ma</function></funcdef> <paramdef><type>double precision[][]"
+"[]</type> <parameter>value</parameter></paramdef> <paramdef><type>integer[]"
+"[] </type> <parameter>pos</parameter></paramdef> <paramdef><type>text[]</"
+"type> <parameter>VARIADIC userargs</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8318
+#, no-c-format
+msgid "Calculate the minimum pixel value in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8351
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, NULL, 1, 1, 'st_min4ma(float[][],text,"
+"text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+----------\n"
+" 2 | 250\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8356
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Max4ma\"/>, "
+"<xref linkend=\"RT_ST_Sum4ma\"/>, <xref linkend=\"RT_ST_Mean4ma\"/>, <xref "
+"linkend=\"RT_ST_Range4ma\"/>, <xref linkend=\"RT_ST_Distinct4ma\"/>, <xref "
+"linkend=\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8371
+#, no-c-format
+msgid "ST_MinDist4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8372
+#, no-c-format
+msgid ""
+"Raster processing function that returns the minimum distance (in number of "
+"pixels) between the pixel of interest and a neighboring pixel with value."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:8377
+#, no-c-format
+msgid ""
+"<funcdef>double precision <function>ST_MinDist4ma</function></funcdef> "
+"<paramdef><type>double precision[][][]</type> <parameter>value</parameter></"
+"paramdef> <paramdef><type>integer[][]</type> <parameter>pos</parameter></"
+"paramdef> <paramdef><type>text[]</type> <parameter>VARIADIC userargs</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8389
+#, no-c-format
+msgid ""
+"Return the shortest distance (in number of pixels) between the pixel of "
+"interest and the closest pixel with value in the neighborhood."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8392
+#, no-c-format
+msgid ""
+"The intent of this function is to provide an informative data point that "
+"helps infer the usefulness of the pixel of interest's interpolated value "
+"from <xref linkend=\"RT_ST_InvDistWeight4ma\"/>. This function is "
+"particularly useful when the neighborhood is sparsely populated."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8411
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_InvDistWeight4ma\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8420
+#, no-c-format
+msgid "ST_Range4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8421
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the range of pixel values in a "
+"neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8425
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Range4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Range4ma</function></funcdef> <paramdef><type>double precision[]"
+"[][]</type> <parameter>value</parameter></paramdef> <paramdef><type>integer[]"
+"[] </type> <parameter>pos</parameter></paramdef> <paramdef><type>text[]</"
+"type> <parameter>VARIADIC userargs</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8445
+#, no-c-format
+msgid "Calculate the range of pixel values in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8474
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, NULL, 1, 1, 'st_range4ma(float[][],text,"
+"text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+----------\n"
+" 2 | 4\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8495
+#, no-c-format
+msgid "ST_StdDev4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8496
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the standard deviation of pixel "
+"values in a neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8500
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_StdDev4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_StdDev4ma</function></funcdef> <paramdef><type>double "
+"precision[][][]</type> <parameter>value</parameter></paramdef> "
+"<paramdef><type>integer[][] </type> <parameter>pos</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC userargs</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8520
+#, no-c-format
+msgid ""
+"Calculate the standard deviation of pixel values in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8545
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, '32BF', 1, 1, 'st_stddev4ma(float[][],"
+"text,text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+------------------\n"
+" 2 | 1.30170822143555\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8566
+#, no-c-format
+msgid "ST_Sum4ma"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8567
+#, no-c-format
+msgid ""
+"Raster processing function that calculates the sum of all pixel values in a "
+"neighborhood."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8571
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>float8 <function>ST_Sum4ma</function></funcdef> "
+"<paramdef><type>float8[][]</type> <parameter>matrix</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>nodatamode</parameter></paramdef> "
+"<paramdef><type>text[]</type> <parameter>VARIADIC args</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>double precision "
+"<function>ST_Sum4ma</function></funcdef> <paramdef><type>double precision[][]"
+"[]</type> <parameter>value</parameter></paramdef> <paramdef><type>integer[]"
+"[] </type> <parameter>pos</parameter></paramdef> <paramdef><type>text[]</"
+"type> <parameter>VARIADIC userargs</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8591
+#, no-c-format
+msgid "Calculate the sum of all pixel values in a neighborhood of pixels."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8620
+#, no-c-format
+msgid ""
+"SELECT \n"
+" rid,\n"
+" st_value(\n"
+" st_mapalgebrafctngb(rast, 1, '32BF', 1, 1, 'st_sum4ma(float[][],text,"
+"text[])'::regprocedure, 'ignore', NULL), 2, 2\n"
+" ) \n"
+"FROM dummy_rast \n"
+"WHERE rid = 2;\n"
+" rid | st_value\n"
+"-----+----------\n"
+" 2 | 2279\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8626
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Min4ma\"/>, "
+"<xref linkend=\"RT_ST_Max4ma\"/>, <xref linkend=\"RT_ST_Mean4ma\"/>, <xref "
+"linkend=\"RT_ST_Range4ma\"/>, <xref linkend=\"RT_ST_Distinct4ma\"/>, <xref "
+"linkend=\"RT_ST_StdDev4ma\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:8642
+#, no-c-format
+msgid "DEM (Elevation)"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8646
+#, no-c-format
+msgid "ST_Aspect"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8647
+#, no-c-format
+msgid ""
+"Returns the aspect (in degrees by default) of an elevation raster band. "
+"Useful for analyzing terrain."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8650
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Aspect</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=32BF</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>units=DEGREES</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>interpolate_nodata=FALSE</parameter></paramdef> </funcprototype> "
+"<funcprototype> <funcdef>raster <function>ST_Aspect</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>band</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>customextent</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=32BF</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>units=DEGREES</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>interpolate_nodata=FALSE</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8675
+#, no-c-format
+msgid ""
+"Returns the aspect (in degrees by default) of an elevation raster band. "
+"Utilizes map algebra and applies the aspect equation to neighboring pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8677
+#, no-c-format
+msgid ""
+"<varname>units</varname> indicates the units of the aspect. Possible values "
+"are: RADIANS, DEGREES (default)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8681
+#, no-c-format
+msgid ""
+"When <varname>units</varname> = RADIANS, values are between 0 and 2 * pi "
+"radians measured clockwise from North."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8685
+#, no-c-format
+msgid ""
+"When <varname>units</varname> = DEGREES, values are between 0 and 360 "
+"degrees measured clockwise from North."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8689
+#, no-c-format
+msgid "If slope of pixel is zero, aspect of pixel is -1."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8694
+#, no-c-format
+msgid ""
+"For more information about Slope, Aspect and Hillshade, please refer to "
+"<ulink url=\"http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?"
+"TopicName=How%20Hillshade%20works\">ESRI - How hillshade works</ulink> and "
+"<ulink url=\"http://geospatial.intergraph.com/fieldguide/wwhelp/wwhimpl/"
+"common/html/wwhelp.htm?context=FieldGuide&file=Aspect_Images.html"
+"\">ERDAS Field Guide - Aspect Images</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8700 reference_raster.xml:8796
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 Uses ST_MapAlgebra() and added optional "
+"<varname>interpolate_nodata</varname> function parameter"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8701 reference_raster.xml:8925
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 In prior versions, return values were in radians. Now, return "
+"values default to degrees"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8706
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_SetValues(\n"
+" ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, 0, 0), "
+"1, '32BF', 0, -9999),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 2, 3, 2, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 1, 1, 1, 1]\n"
+" ]::double precision[][]\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_DumpValues(ST_Aspect(rast, 1, '32BF'))\n"
+"FROM foo\n"
+"\n"
+" st_dumpvalues \n"
+" \n"
+"------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"
+"----------------------------------\n"
+" (1,\"{{315,341.565063476562,0,18.4349479675293,45},"
+"{288.434936523438,315,0,45,71.5650482177734},{270,270,-1,90,90},"
+"{251.565048217773,225,180,135,108.434951782227},{225,198.43495178\n"
+"2227,180,161.565048217773,135}}\")\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8712 reference_raster.xml:8809
+#: reference_raster.xml:8937
+#, no-c-format
+msgid ""
+"Complete example of tiles of a coverage. This query only works with "
+"PostgreSQL 9.1 or higher."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8714
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_Tile(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(6, 6, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '32BF', 0, -9999\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1, 1],\n"
+" [1, 1, 1, 1, 2, 1],\n"
+" [1, 2, 2, 3, 3, 1],\n"
+" [1, 1, 3, 2, 1, 1],\n"
+" [1, 2, 2, 1, 2, 1],\n"
+" [1, 1, 1, 1, 1, 1]\n"
+" ]::double precision[]\n"
+" ),\n"
+" 2, 2\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" t1.rast,\n"
+" ST_Aspect(ST_Union(t2.rast), 1, t1.rast)\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE ST_Intersects(t1.rast, t2.rast)\n"
+"GROUP BY t1.rast;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8719
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_TRI\"/>, <xref linkend=\"RT_ST_TPI\"/>, <xref "
+"linkend=\"RT_ST_Roughness\"/>, <xref linkend=\"RT_ST_HillShade\"/>, <xref "
+"linkend=\"RT_ST_Slope\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8732
+#, no-c-format
+msgid "ST_HillShade"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8733
+#, no-c-format
+msgid ""
+"Returns the hypothetical illumination of an elevation raster band using "
+"provided azimuth, altitude, brightness and scale inputs."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8736
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_HillShade</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=32BF</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>azimuth=315</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>altitude=45</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>max_bright=255</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>scale=1.0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>interpolate_nodata=FALSE</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_HillShade</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>band</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>customextent</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>pixeltype=32BF</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>azimuth=315</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>altitude=45</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>max_bright=255</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>double precision </type> <parameter>scale=1.0</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>interpolate_nodata=FALSE</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8767
+#, no-c-format
+msgid ""
+"Returns the hypothetical illumination of an elevation raster band using the "
+"azimuth, altitude, brightness, and scale inputs. Utilizes map algebra and "
+"applies the hill shade equation to neighboring pixels. Return pixel values "
+"are between 0 and 255."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8769
+#, no-c-format
+msgid ""
+"<varname>azimuth</varname> is a value between 0 and 360 degrees measured "
+"clockwise from North."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8773
+#, no-c-format
+msgid ""
+"<varname>altitude</varname> is a value between 0 and 90 degrees where 0 "
+"degrees is at the horizon and 90 degrees is directly overhead."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8777
+#, no-c-format
+msgid ""
+"<varname>max_bright</varname> is a value between 0 and 255 with 0 as no "
+"brightness and 255 as max brightness."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8781 reference_raster.xml:8909
+#, no-c-format
+msgid ""
+"<varname>scale</varname> is the ratio of vertical units to horizontal. For "
+"Feet:LatLon use scale=370400, for Meters:LatLon use scale=111120."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8785
+#, no-c-format
+msgid ""
+"If <varname>interpolate_nodata</varname> is TRUE, values for NODATA pixels "
+"from the input raster will be interpolated using <xref linkend="
+"\"RT_ST_InvDistWeight4ma\"/> before computing the hillshade illumination."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8790
+#, no-c-format
+msgid ""
+"For more information about Hillshade, please refer to <ulink url=\"http://"
+"webhelp.esri.com/arcgisdesktop/9.3/index.cfm?TopicName=How%20Hillshade"
+"%20works\">How hillshade works</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8797
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 In prior versions, azimuth and altitude were expressed in "
+"radians. Now, azimuth and altitude are expressed in degrees"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8803
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_SetValues(\n"
+" ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, 0, 0), "
+"1, '32BF', 0, -9999),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 2, 3, 2, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 1, 1, 1, 1]\n"
+" ]::double precision[][]\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_DumpValues(ST_Hillshade(rast, 1, '32BF'))\n"
+"FROM foo\n"
+"\n"
+" st_dumpvalues \n"
+" \n"
+"------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"
+"-----------------------------------------------------------------------\n"
+" (1,\"{{NULL,NULL,NULL,NULL,NULL},"
+"{NULL,251.32763671875,220.749786376953,147.224319458008,NULL},"
+"{NULL,220.749786376953,180.312225341797,67.7497863769531,NULL},"
+"{NULL,147.224319458008\n"
+",67.7497863769531,43.1210060119629,NULL},{NULL,NULL,NULL,NULL,NULL}}\")\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8811
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_Tile(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(6, 6, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '32BF', 0, -9999\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1, 1],\n"
+" [1, 1, 1, 1, 2, 1],\n"
+" [1, 2, 2, 3, 3, 1],\n"
+" [1, 1, 3, 2, 1, 1],\n"
+" [1, 2, 2, 1, 2, 1],\n"
+" [1, 1, 1, 1, 1, 1]\n"
+" ]::double precision[]\n"
+" ),\n"
+" 2, 2\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" t1.rast,\n"
+" ST_Hillshade(ST_Union(t2.rast), 1, t1.rast)\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE ST_Intersects(t1.rast, t2.rast)\n"
+"GROUP BY t1.rast;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8816
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_TRI\"/>, <xref linkend=\"RT_ST_TPI\"/>, <xref "
+"linkend=\"RT_ST_Roughness\"/>, <xref linkend=\"RT_ST_Aspect\"/>, <xref "
+"linkend=\"RT_ST_Slope\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8829
+#, no-c-format
+msgid "ST_Roughness"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8830
+#, no-c-format
+msgid "Returns a raster with the calculated \"roughness\" of a DEM."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:8835
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_Roughness</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef><type>integer </type> <parameter>nband</parameter></paramdef> "
+"<paramdef><type>raster </type> <parameter>customextent</parameter></"
+"paramdef> <paramdef choice=\"opt\"><type>text </type> <parameter>pixeltype="
+"\"32BF\"</parameter> </paramdef> <paramdef choice=\"opt\"><type>boolean </"
+"type> <parameter> interpolate_nodata=FALSE </parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8848
+#, no-c-format
+msgid ""
+"Calculates the \"roughness\" of a DEM, by subtracting the maximum from the "
+"minimum for a given area."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8854 reference_raster.xml:8987
+#: reference_raster.xml:9038
+#, no-c-format
+msgid "-- needs examples"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8859
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_TRI\"/>, <xref linkend=\"RT_ST_TPI\"/>, <xref "
+"linkend=\"RT_ST_Slope\"/>, <xref linkend=\"RT_ST_HillShade\"/>, <xref "
+"linkend=\"RT_ST_Aspect\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8872
+#, no-c-format
+msgid "ST_Slope"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8873
+#, no-c-format
+msgid ""
+"Returns the slope (in degrees by default) of an elevation raster band. "
+"Useful for analyzing terrain."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:8876
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>raster <function>ST_Slope</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>nband=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>text </type> "
+"<parameter>pixeltype=32BF</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>units=DEGREES</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>double precision </type> "
+"<parameter>scale=1.0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>interpolate_nodata=FALSE</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>raster "
+"<function>ST_Slope</function></funcdef> <paramdef><type>raster </type> "
+"<parameter>rast</parameter></paramdef> <paramdef><type>integer </type> "
+"<parameter>nband</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>customextent</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>pixeltype=32BF</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>text </type> <parameter>units=DEGREES</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>double precision </"
+"type> <parameter>scale=1.0</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>boolean </type> <parameter>interpolate_nodata=FALSE</parameter></"
+"paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8903
+#, no-c-format
+msgid ""
+"Returns the slope (in degrees by default) of an elevation raster band. "
+"Utilizes map algebra and applies the slope equation to neighboring pixels."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8905
+#, no-c-format
+msgid ""
+"<varname>units</varname> indicates the units of the slope. Possible values "
+"are: RADIANS, DEGREES (default), PERCENT."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8913
+#, no-c-format
+msgid ""
+"If <varname>interpolate_nodata</varname> is TRUE, values for NODATA pixels "
+"from the input raster will be interpolated using <xref linkend="
+"\"RT_ST_InvDistWeight4ma\"/> before computing the surface slope."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8918
+#, no-c-format
+msgid ""
+"For more information about Slope, Aspect and Hillshade, please refer to "
+"<ulink url=\"http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?"
+"TopicName=How%20Hillshade%20works\">ESRI - How hillshade works</ulink> and "
+"<ulink url=\"http://geospatial.intergraph.com/fieldguide/wwhelp/wwhimpl/"
+"common/html/wwhelp.htm?context=FieldGuide&file=Slope_Images.html\">ERDAS "
+"Field Guide - Slope Images</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8924
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 Uses ST_MapAlgebra() and added optional <varname>units</"
+"varname>, <varname>scale</varname>, <varname>interpolate_nodata</varname> "
+"function parameters"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8931
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_SetValues(\n"
+" ST_AddBand(ST_MakeEmptyRaster(5, 5, 0, 0, 1, -1, 0, 0, 0), "
+"1, '32BF', 0, -9999),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 2, 3, 2, 1],\n"
+" [1, 2, 2, 2, 1],\n"
+" [1, 1, 1, 1, 1]\n"
+" ]::double precision[][]\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_DumpValues(ST_Slope(rast, 1, '32BF'))\n"
+"FROM foo\n"
+"\n"
+" st_dumpvalues \n"
+" \n"
+"------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"
+"------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\n"
+"---------------------------------------------------------------------\n"
+" (1,"
+"\"{{10.0249881744385,21.5681285858154,26.5650520324707,21.5681285858154,10.0249881744385},"
+"{21.5681285858154,35.2643890380859,36.8698959350586,35.2643890380859,21.5681285858154},\n"
+"{26.5650520324707,36.8698959350586,0,36.8698959350586,26.5650520324707},"
+"{21.5681285858154,35.2643890380859,36.8698959350586,35.2643890380859,21.5681285858154},"
+"{10.0249881744385,21.\n"
+"5681285858154,26.5650520324707,21.5681285858154,10.0249881744385}}\")\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:8939
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT ST_Tile(\n"
+" ST_SetValues(\n"
+" ST_AddBand(\n"
+" ST_MakeEmptyRaster(6, 6, 0, 0, 1, -1, 0, 0, "
+"0),\n"
+" 1, '32BF', 0, -9999\n"
+" ),\n"
+" 1, 1, 1, ARRAY[\n"
+" [1, 1, 1, 1, 1, 1],\n"
+" [1, 1, 1, 1, 2, 1],\n"
+" [1, 2, 2, 3, 3, 1],\n"
+" [1, 1, 3, 2, 1, 1],\n"
+" [1, 2, 2, 1, 2, 1],\n"
+" [1, 1, 1, 1, 1, 1]\n"
+" ]::double precision[]\n"
+" ),\n"
+" 2, 2\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" t1.rast,\n"
+" ST_Slope(ST_Union(t2.rast), 1, t1.rast)\n"
+"FROM foo t1\n"
+"CROSS JOIN foo t2\n"
+"WHERE ST_Intersects(t1.rast, t2.rast)\n"
+"GROUP BY t1.rast;"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8944
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_TRI\"/>, <xref linkend=\"RT_ST_TPI\"/>, <xref "
+"linkend=\"RT_ST_Roughness\"/>, <xref linkend=\"RT_ST_HillShade\"/>, <xref "
+"linkend=\"RT_ST_Aspect\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:8957
+#, no-c-format
+msgid "ST_TPI"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:8958
+#, no-c-format
+msgid "Returns a raster with the calculated Topographic Position Index."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:8963
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_TPI</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>nband</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>customextent</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>pixeltype=\"32BF\"</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter> "
+"interpolate_nodata=FALSE </parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8977
+#, no-c-format
+msgid ""
+"Calculates the Topographic Position Index, which is defined as the folcal "
+"mean with radius of one minus the center cell."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8980 reference_raster.xml:9030
+#, no-c-format
+msgid "This function only supports a focalmean radius of one."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:8992
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_TRI\"/>, <xref linkend=\"RT_ST_Roughness\"/>, <xref "
+"linkend=\"RT_ST_Slope\"/>, <xref linkend=\"RT_ST_HillShade\"/>, <xref "
+"linkend=\"RT_ST_Aspect\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9005
+#, no-c-format
+msgid "ST_TRI"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9006
+#, no-c-format
+msgid "Returns a raster with the calculated Terrain Ruggedness Index."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9011
+#, no-c-format
+msgid ""
+"<funcdef>raster <function>ST_TRI</function></funcdef> <paramdef><type>raster "
+"</type> <parameter>rast</parameter></paramdef> <paramdef><type>integer </"
+"type> <parameter>nband</parameter></paramdef> <paramdef><type>raster </type> "
+"<parameter>customextent</parameter></paramdef> <paramdef choice=\"opt"
+"\"><type>text </type> <parameter>pixeltype=\"32BF\"</parameter> </paramdef> "
+"<paramdef choice=\"opt\"><type>boolean </type> <parameter> "
+"interpolate_nodata=FALSE </parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9025
+#, no-c-format
+msgid ""
+"Terrain Ruggedness Index is calculated by comparing a central pixel with its "
+"neighbors, taking the absolute values of the differences, and averaging the "
+"result."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9043
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Roughness\"/>, <xref linkend=\"RT_ST_TPI\"/>, <xref "
+"linkend=\"RT_ST_Slope\"/>, <xref linkend=\"RT_ST_HillShade\"/>, <xref "
+"linkend=\"RT_ST_Aspect\"/>"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:9057
+#, no-c-format
+msgid "Raster to Geometry"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9061
+#, no-c-format
+msgid "Box3D"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9062
+#, no-c-format
+msgid "Returns the box 3d representation of the enclosing box of the raster."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9067
+#, no-c-format
+msgid ""
+"<funcdef>box3d <function>Box3D</function></funcdef> <paramdef><type>raster </"
+"type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9077
+#, no-c-format
+msgid "Returns the box representing the extent of the raster."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9078
+#, no-c-format
+msgid ""
+"The polygon is defined by the corner points of the bounding box "
+"((<varname>MINX</varname>, <varname>MINY</varname>), (<varname>MAXX</"
+"varname>, <varname>MAXY</varname>))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9082
+#, no-c-format
+msgid ""
+"Changed: 2.0.0 In pre-2.0 versions, there used to be a box2d instead of "
+"box3d. Since box2d is a deprecated type, this was changed to box3d."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9088
+#, no-c-format
+msgid ""
+"SELECT\n"
+" rid,\n"
+" Box3D(rast) AS rastbox\n"
+"FROM dummy_rast;\n"
+"\n"
+"rid | rastbox\n"
+"----+-------------------------------------------------\n"
+"1 | BOX3D(0.5 0.5 0,20.5 60.5 0)\n"
+"2 | BOX3D(3427927.75 5793243.5 0,3427928 5793244 0)"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9101
+#, no-c-format
+msgid "ST_ConvexHull"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9102
+#, no-c-format
+msgid ""
+"Return the convex hull geometry of the raster including pixel values equal "
+"to BandNoDataValue. For regular shaped and non-skewed rasters, this gives "
+"the same result as ST_Envelope so only useful for irregularly shaped or "
+"skewed rasters."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9109
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ConvexHull</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9119
+#, no-c-format
+msgid ""
+"Return the convex hull geometry of the raster including the NoDataBandValue "
+"band pixels. For regular shaped and non-skewed rasters, this gives more or "
+"less the same result as ST_Envelope so only useful for irregularly shaped or "
+"skewed rasters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9123
+#, no-c-format
+msgid ""
+"ST_Envelope floors the coordinates and hence add a little buffer around the "
+"raster so the answer is subtly different from ST_ConvexHull which does not "
+"floor."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9130
+#, no-c-format
+msgid ""
+"Refer to <ulink url=\"http://trac.osgeo.org/postgis/wiki/WKTRaster/"
+"SpecificationWorking01\">PostGIS Raster Specification</ulink> for a diagram "
+"of this."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9131
+#, no-c-format
+msgid ""
+"-- Note envelope and convexhull are more or less the same\n"
+"SELECT ST_AsText(ST_ConvexHull(rast)) As convhull, \n"
+" ST_AsText(ST_Envelope(rast)) As env\n"
+"FROM dummy_rast WHERE rid=1;\n"
+"\n"
+" convhull | "
+"env\n"
+"--------------------------------------------------------"
+"+------------------------------------\n"
+" POLYGON((0.5 0.5,20.5 0.5,20.5 60.5,0.5 60.5,0.5 0.5)) | POLYGON((0 0,20 "
+"0,20 60,0 60,0 0))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9132
+#, no-c-format
+msgid ""
+"-- now we skew the raster \n"
+"-- note how the convex hull and envelope are now different\n"
+"SELECT ST_AsText(ST_ConvexHull(rast)) As convhull, \n"
+" ST_AsText(ST_Envelope(rast)) As env\n"
+"FROM (SELECT ST_SetRotation(rast, 0.1, 0.1) As rast \n"
+" FROM dummy_rast WHERE rid=1) As foo;\n"
+" \n"
+" convhull | "
+"env\n"
+"--------------------------------------------------------"
+"+------------------------------------\n"
+" POLYGON((0.5 0.5,20.5 1.5,22.5 61.5,2.5 60.5,0.5 0.5)) | POLYGON((0 0,22 "
+"0,22 61,0 61,0 0))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9138
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_MinConvexHull\"/>, <xref linkend=\"ST_ConvexHull\"/"
+">, <xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9149
+#, no-c-format
+msgid "ST_DumpAsPolygons"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9150
+#, no-c-format
+msgid ""
+"Returns a set of geomval (geom,val) rows, from a given raster band. If no "
+"band number is specified, band num defaults to 1."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9155
+#, no-c-format
+msgid ""
+"<funcdef>setof geomval <function>ST_DumpAsPolygons</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band_num=1</"
+"parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> "
+"<parameter>exclude_nodata_value=TRUE</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9166
+#, no-c-format
+msgid ""
+"This is a set-returning function (SRF). It returns a set of geomval rows, "
+"formed by a geometry (geom) and a pixel band value (val). Each polygon is "
+"the union of all pixels for that band that have the same pixel value denoted "
+"by val."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9170
+#, no-c-format
+msgid ""
+"ST_DumpAsPolygon is useful for polygonizing rasters. It is the reverse of a "
+"GROUP BY in that it creates new rows. For example it can be used to expand a "
+"single raster into multiple POLYGONS/MULTIPOLYGONS."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9174
+#, no-c-format
+msgid "Availability: Requires GDAL 1.7 or higher."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9175
+#, no-c-format
+msgid ""
+"If there is a no data value set for a band, pixels with that value will not "
+"be returned."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9176
+#, no-c-format
+msgid ""
+"If you only care about count of pixels with a given value in a raster, it is "
+"faster to use <xref linkend=\"RT_ST_ValueCount\"/>."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9178
+#, no-c-format
+msgid ""
+"This is different than ST_PixelAsPolygons where one geometry is returned for "
+"each pixel regardless of pixel value."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9186
+#, no-c-format
+msgid ""
+"SELECT val, ST_AsText(geom) As geomwkt\n"
+"FROM (\n"
+"SELECT (ST_DumpAsPolygons(rast)).*\n"
+"FROM dummy_rast \n"
+"WHERE rid = 2\n"
+") As foo\n"
+"WHERE val BETWEEN 249 and 251\n"
+"ORDER BY val;\n"
+"\n"
+" val | geomwkt\n"
+"-----"
+"+--------------------------------------------------------------------------\n"
+" 249 | POLYGON((3427927.95 5793243.95,3427927.95 5793243.85,3427928 "
+"5793243.85,\n"
+" 3427928 5793243.95,3427927.95 5793243.95))\n"
+" 250 | POLYGON((3427927.75 5793243.9,3427927.75 5793243.85,3427927.8 "
+"5793243.85,\n"
+" 3427927.8 5793243.9,3427927.75 5793243.9))\n"
+" 250 | POLYGON((3427927.8 5793243.8,3427927.8 5793243.75,3427927.85 "
+"5793243.75,\n"
+" 3427927.85 5793243.8, 3427927.8 5793243.8))\n"
+" 251 | POLYGON((3427927.75 5793243.85,3427927.75 5793243.8,3427927.8 "
+"5793243.8,\n"
+" 3427927.8 5793243.85,3427927.75 5793243.85))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9191
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Value\"/>, <xref linkend=\"RT_ST_Polygon\"/>, <xref "
+"linkend=\"RT_ST_ValueCount\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9202
+#, no-c-format
+msgid "ST_Envelope"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9203
+#, no-c-format
+msgid "Returns the polygon representation of the extent of the raster."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9208
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Envelope</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9218
+#, no-c-format
+msgid ""
+"Returns the polygon representation of the extent of the raster in spatial "
+"coordinate units defined by srid. It is a float8 minimum bounding box "
+"represented as a polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9220
+#, no-c-format
+msgid ""
+"The polygon is defined by the corner points of the bounding box "
+"((<varname>MINX</varname>, <varname>MINY</varname>), (<varname>MINX</"
+"varname>, <varname>MAXY</varname>), (<varname>MAXX</varname>, <varname>MAXY</"
+"varname>), (<varname>MAXX</varname>, <varname>MINY</varname>), "
+"(<varname>MINX</varname>, <varname>MINY</varname>))"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9232
+#, no-c-format
+msgid ""
+"SELECT rid, ST_AsText(ST_Envelope(rast)) As envgeomwkt\n"
+"FROM dummy_rast;\n"
+"\n"
+" rid | envgeomwkt\n"
+"-----+--------------------------------------------------------------------\n"
+" 1 | POLYGON((0 0,20 0,20 60,0 60,0 0))\n"
+" 2 | POLYGON((3427927 5793243,3427928 5793243,\n"
+" 3427928 5793244,3427927 5793244, 3427927 5793243))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9237
+#, no-c-format
+msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"RT_ST_SRID\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9247
+#, no-c-format
+msgid "ST_MinConvexHull"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9248
+#, no-c-format
+msgid "Return the convex hull geometry of the raster excluding NODATA pixels."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9255
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MinConvexHull</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>nband=NULL</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9266
+#, no-c-format
+msgid ""
+"Return the convex hull geometry of the raster excluding NODATA pixels. If "
+"<varname>nband</varname> is NULL, all bands of the raster are considered."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9275
+#, no-c-format
+msgid ""
+"WITH foo AS (\n"
+" SELECT\n"
+" ST_SetValues(\n"
+" ST_SetValues(\n"
+" ST_AddBand(ST_AddBand(ST_MakeEmptyRaster(9, "
+"9, 0, 0, 1, -1, 0, 0, 0), 1, '8BUI', 0, 0), 2, '8BUI', 1, 0),\n"
+" 1, 1, 1,\n"
+" ARRAY[\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 1, 0, 0, 0, 0, 1],\n"
+" [0, 0, 0, 1, 1, 0, 0, 0, 0],\n"
+" [0, 0, 0, 1, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0]\n"
+" ]::double precision[][]\n"
+" ),\n"
+" 2, 1, 1,\n"
+" ARRAY[\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [1, 0, 0, 0, 0, 1, 0, 0, 0],\n"
+" [0, 0, 0, 0, 1, 1, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 1, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 0, 0, 0, 0, 0, 0, 0],\n"
+" [0, 0, 1, 0, 0, 0, 0, 0, 0]\n"
+" ]::double precision[][]\n"
+" ) AS rast\n"
+")\n"
+"SELECT\n"
+" ST_AsText(ST_ConvexHull(rast)) AS hull,\n"
+" ST_AsText(ST_MinConvexHull(rast)) AS mhull,\n"
+" ST_AsText(ST_MinConvexHull(rast, 1)) AS mhull_1,\n"
+" ST_AsText(ST_MinConvexHull(rast, 2)) AS mhull_2\n"
+"FROM foo\n"
+"\n"
+" hull | mhull "
+"| mhull_1 | "
+"mhull_2 \n"
+"----------------------------------+-------------------------------------"
+"+-------------------------------------"
+"+-------------------------------------\n"
+" POLYGON((0 0,9 0,9 -9,0 -9,0 0)) | POLYGON((0 -3,9 -3,9 -9,0 -9,0 -3)) | "
+"POLYGON((3 -3,9 -3,9 -6,3 -6,3 -3)) | POLYGON((0 -3,6 -3,6 -9,0 -9,0 -3))"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9280
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_ConvexHull\"/>, <xref linkend=\"ST_ConvexHull\"/>, "
+"<xref linkend=\"ST_AsText\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9291
+#, no-c-format
+msgid "ST_Polygon"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9292
+#, no-c-format
+msgid ""
+"Returns a multipolygon geometry formed by the union of pixels that have a "
+"pixel value that is not no data value. If no band number is specified, band "
+"num defaults to 1."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9297
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Polygon</function></funcdef> "
+"<paramdef><type>raster </type> <parameter>rast</parameter></paramdef> "
+"<paramdef choice=\"opt\"><type>integer </type> <parameter>band_num=1</"
+"parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9307
+#, no-c-format
+msgid "Availability: 0.1.6 Requires GDAL 1.7 or higher."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9308
+#, no-c-format
+msgid ""
+"Enhanced: 2.1.0 Improved Speed (fully C-Based) and the returning "
+"multipolygon is ensured to be valid."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9309
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 In prior versions would sometimes return a polygon, changed "
+"to always return multipolygon."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9314
+#, no-c-format
+msgid ""
+"-- by default no data band value is 0 or not set, so polygon will return a "
+"square polygon \n"
+"SELECT ST_AsText(ST_Polygon(rast)) As geomwkt\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+"geomwkt\n"
+"--------------------------------------------\n"
+"MULTIPOLYGON(((3427927.75 5793244,3427928 5793244,3427928 "
+"5793243.75,3427927.75 5793243.75,3427927.75 5793244)))\n"
+" \n"
+" \n"
+"-- now we change the no data value of first band\n"
+"UPDATE dummy_rast SET rast = ST_SetBandNoDataValue(rast,1,254)\n"
+"WHERE rid = 2;\n"
+"SELECt rid, ST_BandNoDataValue(rast)\n"
+"from dummy_rast where rid = 2;\n"
+"\n"
+"-- ST_Polygon excludes the pixel value 254 and returns a multipolygon\n"
+"SELECT ST_AsText(ST_Polygon(rast)) As geomwkt\n"
+"FROM dummy_rast\n"
+"WHERE rid = 2;\n"
+"\n"
+"geomwkt\n"
+"---------------------------------------------------------\n"
+"MULTIPOLYGON(((3427927.9 5793243.95,3427927.85 5793243.95,3427927.85 "
+"5793244,3427927.9 5793244,3427927.9 5793243.95)),((3427928 "
+"5793243.85,3427928 5793243.8,3427927.95 5793243.8,3427927.95 "
+"5793243.85,3427927.9 5793243.85,3427927.9 5793243.9,3427927.9 "
+"5793243.95,3427927.95 5793243.95,3427928 5793243.95,3427928 5793243.85)),"
+"((3427927.8 5793243.75,3427927.75 5793243.75,3427927.75 5793243.8,3427927.75 "
+"5793243.85,3427927.75 5793243.9,3427927.75 5793244,3427927.8 "
+"5793244,3427927.8 5793243.9,3427927.8 5793243.85,3427927.85 "
+"5793243.85,3427927.85 5793243.8,3427927.85 5793243.75,3427927.8 "
+"5793243.75)))\n"
+"\n"
+"-- Or if you want the no data value different for just one time\n"
+"\n"
+"SELECT ST_AsText(\n"
+" ST_Polygon(\n"
+" ST_SetBandNoDataValue(rast,1,252)\n"
+" )\n"
+" ) As geomwkt\n"
+"FROM dummy_rast\n"
+"WHERE rid =2;\n"
+"\n"
+"geomwkt\n"
+"---------------------------------\n"
+"MULTIPOLYGON(((3427928 5793243.85,3427928 5793243.8,3427928 "
+"5793243.75,3427927.85 5793243.75,3427927.8 5793243.75,3427927.8 "
+"5793243.8,3427927.75 5793243.8,3427927.75 5793243.85,3427927.75 "
+"5793243.9,3427927.75 5793244,3427927.8 5793244,3427927.85 5793244,3427927.9 "
+"5793244,3427928 5793244,3427928 5793243.95,3427928 5793243.85),(3427927.9 "
+"5793243.9,3427927.9 5793243.85,3427927.95 5793243.85,3427927.95 "
+"5793243.9,3427927.9 5793243.9)))"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:9331
+#, no-c-format
+msgid "Raster Operators"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9334
+#, no-c-format
+msgid "&&"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9336
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box intersects B's bounding "
+"box."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9340
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>&&</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>A</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>B</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>&&</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>A</parameter> "
+"</paramdef> <paramdef> <type>geometry </type> <parameter>B</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean <function>&"
+"&</function></funcdef> <paramdef> <type>geometry </type> <parameter>B</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>A</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9382
+#, no-c-format
+msgid ""
+"The <varname>&&</varname> operator returns <varname>TRUE</varname> "
+"if the bounding box of raster/geometr A intersects the bounding box of "
+"raster/geometr B."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9384 reference_raster.xml:9636
+#: reference_raster.xml:10646 reference_raster.xml:10747
+#: reference_raster.xml:10840
+#, no-c-format
+msgid ""
+"This operand will make use of any indexes that may be available on the "
+"rasters."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9393
+#, no-c-format
+msgid ""
+"SELECT A.rid As a_rid, B.rid As b_rid, A.rast && B.rast As "
+"intersect\n"
+" FROM dummy_rast AS A CROSS JOIN dummy_rast AS B LIMIT 3;\n"
+"\n"
+" a_rid | b_rid | intersect\n"
+"-------+-------+---------\n"
+" 2 | 2 | t\n"
+" 2 | 3 | f\n"
+" 2 | 1 | f"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9399
+#, no-c-format
+msgid "&<"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9401
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is to the left of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9406
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&<</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9427
+#, no-c-format
+msgid ""
+"The <varname>&<</varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of raster A overlaps or is to the left of the bounding box "
+"of raster B, or more accurately, overlaps or is NOT to the right of the "
+"bounding box of raster B."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9431 reference_raster.xml:9476
+#, no-c-format
+msgid ""
+"This operand will make use of any indexes that may be available on the "
+"geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9438
+#, no-c-format
+msgid ""
+"SELECT A.rid As a_rid, B.rid As b_rid, A.rast &< B.rast As overleft\n"
+" FROM dummy_rast AS A CROSS JOIN dummy_rast AS B;\n"
+"\n"
+"a_rid | b_rid | overleft\n"
+"------+-------+----------\n"
+" 2 | 2 | t\n"
+" 2 | 3 | f\n"
+" 2 | 1 | f\n"
+" 3 | 2 | t\n"
+" 3 | 3 | t\n"
+" 3 | 1 | f\n"
+" 1 | 2 | t\n"
+" 1 | 3 | t\n"
+" 1 | 1 | t"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9444
+#, no-c-format
+msgid "&>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9446
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is to the right of B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9451
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>&></function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9472
+#, no-c-format
+msgid ""
+"The <varname>&></varname> operator returns <varname>TRUE</varname> if "
+"the bounding box of raster A overlaps or is to the right of the bounding box "
+"of raster B, or more accurately, overlaps or is NOT to the left of the "
+"bounding box of raster B."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9483
+#, no-c-format
+msgid ""
+"SELECT A.rid As a_rid, B.rid As b_rid, A.rast &> B.rast As overright\n"
+" FROM dummy_rast AS A CROSS JOIN dummy_rast AS B;\n"
+"\n"
+" a_rid | b_rid | overright\n"
+"-------+-------+----------\n"
+" 2 | 2 | t\n"
+" 2 | 3 | t\n"
+" 2 | 1 | t\n"
+" 3 | 2 | f\n"
+" 3 | 3 | t\n"
+" 3 | 1 | f\n"
+" 1 | 2 | f\n"
+" 1 | 3 | t\n"
+" 1 | 1 | t"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9489
+#, no-c-format
+msgid "="
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9491
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is the same as B's. Uses "
+"double precision bounding box."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9496
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>=</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9517
+#, no-c-format
+msgid ""
+"The <varname>=</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of raster A is the same as the bounding box of raster B. "
+"PostgreSQL uses the =, <, and > operators defined for rasters to "
+"perform internal orderings and comparison of rasters (ie. in a GROUP BY or "
+"ORDER BY clause)."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9521
+#, no-c-format
+msgid ""
+"This operand will NOT make use of any indexes that may be available on the "
+"rasters. Use <xref linkend=\"RT_Raster_Same\"/> instead. This operator "
+"exists mostly so one can group by the raster column."
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9537
+#, no-c-format
+msgid "<refname>@</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9539
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is contained by B's. "
+"Uses double precision bounding box."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9543
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>@</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>@</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>@</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9586
+#, no-c-format
+msgid ""
+"The <varname>@</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of raster/geometry A is contained by bounding box of raster/"
+"geometr B."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9589 reference_raster.xml:9709
+#, no-c-format
+msgid "This operand will use spatial indexes on the rasters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9591
+#, no-c-format
+msgid "Availability: 2.0.0 raster @ raster, raster @ geometry introduced"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9592
+#, no-c-format
+msgid "Availability: 2.0.5 geometry @ raster introduced"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9605
+#, no-c-format
+msgid "<refname>~=</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9607
+#, no-c-format
+msgid "Returns <varname>TRUE</varname> if A's bounding box is the same as B's."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:9612
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>~=</function></funcdef> <paramdef> <type>raster </"
+"type> <parameter>A</parameter> </paramdef> <paramdef> <type>raster </type> "
+"<parameter>B</parameter> </paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9633
+#, no-c-format
+msgid ""
+"The <varname>~=</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of raster A is the same as the bounding box of raster B."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9645
+#, no-c-format
+msgid ""
+"Very useful usecase is for taking two sets of single band rasters that are "
+"of the same chunk but represent different themes and creating a multi-band "
+"raster"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9646
+#, no-c-format
+msgid ""
+"SELECT ST_AddBand(prec.rast, alt.rast) As new_rast\n"
+" FROM prec INNER JOIN alt ON (prec.rast ~= alt.rast);"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9651
+#, no-c-format
+msgid ", <xref linkend=\"RT_Raster_EQ\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9657
+#, no-c-format
+msgid "<refname>~</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9659
+#, no-c-format
+msgid ""
+"Returns <varname>TRUE</varname> if A's bounding box is contains B's. Uses "
+"double precision bounding box."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9663
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>~</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>~</function></funcdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>~</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>B</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>A</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9706
+#, no-c-format
+msgid ""
+"The <varname>~</varname> operator returns <varname>TRUE</varname> if the "
+"bounding box of raster/geometry A is contains bounding box of raster/geometr "
+"B."
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:9724
+#, no-c-format
+msgid "Raster and Raster Band Spatial Relationships"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9728
+#, no-c-format
+msgid "ST_Contains"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9729
+#, no-c-format
+msgid ""
+"Return true if no points of raster rastB lie in the exterior of raster rastA "
+"and at least one point of the interior of rastB lies in the interior of "
+"rastA."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9735
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Contains</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Contains</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9774
+#, no-c-format
+msgid ""
+"Raster rastA contains rastB if and only if no points of rastB lie in the "
+"exterior of rastA and at least one point of the interior of rastB lies in "
+"the interior of rastA. If the band number is not provided (or set to NULL), "
+"only the convex hull of the raster is considered in the test. If the band "
+"number is provided, only those pixels with value (not NODATA) are considered "
+"in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9779 reference_raster.xml:9872
+#: reference_raster.xml:9953 reference_raster.xml:10034
+#: reference_raster.xml:10244 reference_raster.xml:10328
+#: reference_raster.xml:10408
+#, no-c-format
+msgid ""
+"This function will make use of any indexes that may be available on the "
+"rasters."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9785
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Contains(ST_Polygon(raster), geometry) or "
+"ST_Contains(geometry, ST_Polygon(raster))."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9791
+#, no-c-format
+msgid ""
+"ST_Contains() is the inverse of ST_Within(). So, ST_Contains(rastA, rastB) "
+"implies ST_Within(rastB, rastA)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9802
+#, no-c-format
+msgid ""
+"-- specified band numbers\n"
+"SELECT r1.rid, r2.rid, ST_Contains(r1.rast, 1, r2.rast, 1) FROM dummy_rast "
+"r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 1;\n"
+"\n"
+"NOTICE: The first raster provided has no bands\n"
+" rid | rid | st_contains \n"
+"-----+-----+-------------\n"
+" 1 | 1 | \n"
+" 1 | 2 | f"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9804
+#, no-c-format
+msgid ""
+"-- no band numbers specified\n"
+"SELECT r1.rid, r2.rid, ST_Contains(r1.rast, r2.rast) FROM dummy_rast r1 "
+"CROSS JOIN dummy_rast r2 WHERE r1.rid = 1;\n"
+" rid | rid | st_contains \n"
+"-----+-----+-------------\n"
+" 1 | 1 | t\n"
+" 1 | 2 | f"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9808
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Within\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9817
+#, no-c-format
+msgid "ST_ContainsProperly"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9818
+#, no-c-format
+msgid ""
+"Return true if rastB intersects the interior of rastA but not the boundary "
+"or exterior of rastA."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9824
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_ContainsProperly</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rastA</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandA</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rastB</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandB</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_ContainsProperly</function></funcdef> <paramdef> <type>raster </"
+"type> <parameter>rastA</parameter> </paramdef> <paramdef> <type>raster </"
+"type> <parameter>rastB</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9863
+#, no-c-format
+msgid ""
+"Raster rastA contains properly rastB if rastB intersects the interior of "
+"rastA but not the boundary or exterior of rastA. If the band number is not "
+"provided (or set to NULL), only the convex hull of the raster is considered "
+"in the test. If the band number is provided, only those pixels with value "
+"(not NODATA) are considered in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9867
+#, no-c-format
+msgid "Raster rastA does not contain properly itself but does contain itself."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9878
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_ContainsProperly(ST_Polygon(raster), geometry) or "
+"ST_ContainsProperly(geometry, ST_Polygon(raster))."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9889
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_ContainsProperly(r1.rast, 1, r2.rast, 1) FROM "
+"dummy_rast r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_containsproperly \n"
+"-----+-----+---------------------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | f"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9893
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Contains\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9902
+#, no-c-format
+msgid "ST_Covers"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9903
+#, no-c-format
+msgid "Return true if no points of raster rastB lie outside raster rastA."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9909
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Covers</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Covers</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9948
+#, no-c-format
+msgid ""
+"Raster rastA covers rastB if and only if no points of rastB lie in the "
+"exterior of rastA. If the band number is not provided (or set to NULL), only "
+"the convex hull of the raster is considered in the test. If the band number "
+"is provided, only those pixels with value (not NODATA) are considered in the "
+"test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9959
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Covers(ST_Polygon(raster), geometry) or "
+"ST_Covers(geometry, ST_Polygon(raster))."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:9970
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_Covers(r1.rast, 1, r2.rast, 1) FROM dummy_rast r1 "
+"CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_covers \n"
+"-----+-----+-----------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:9974
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_CoveredBy\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:9983
+#, no-c-format
+msgid "ST_CoveredBy"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:9984
+#, no-c-format
+msgid "Return true if no points of raster rastA lie outside raster rastB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:9990
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_CoveredBy</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_CoveredBy</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10029
+#, no-c-format
+msgid ""
+"Raster rastA is covered by rastB if and only if no points of rastA lie in "
+"the exterior of rastB. If the band number is not provided (or set to NULL), "
+"only the convex hull of the raster is considered in the test. If the band "
+"number is provided, only those pixels with value (not NODATA) are considered "
+"in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10040
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_CoveredBy(ST_Polygon(raster), geometry) or "
+"ST_CoveredBy(geometry, ST_Polygon(raster))."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10051
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_CoveredBy(r1.rast, 1, r2.rast, 1) FROM dummy_rast "
+"r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_coveredby \n"
+"-----+-----+--------------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10055
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Covers\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10064
+#, no-c-format
+msgid "ST_Disjoint"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10065
+#, no-c-format
+msgid "Return true if raster rastA does not spatially intersect rastB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10071
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Disjoint</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Disjoint</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10110
+#, no-c-format
+msgid ""
+"Raster rastA and rastB are disjointed if they do not share any space "
+"together. If the band number is not provided (or set to NULL), only the "
+"convex hull of the raster is considered in the test. If the band number is "
+"provided, only those pixels with value (not NODATA) are considered in the "
+"test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10115
+#, no-c-format
+msgid "This function does NOT use any indexes."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10121
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Disjoint(ST_Polygon(raster), geometry)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10132
+#, no-c-format
+msgid ""
+"-- rid = 1 has no bands, hence the NOTICE and the NULL value for "
+"st_disjoint\n"
+"SELECT r1.rid, r2.rid, ST_Disjoint(r1.rast, 1, r2.rast, 1) FROM dummy_rast "
+"r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+"NOTICE: The second raster provided has no bands\n"
+" rid | rid | st_disjoint \n"
+"-----+-----+-------------\n"
+" 2 | 1 | \n"
+" 2 | 2 | f"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10134
+#, no-c-format
+msgid ""
+"-- this time, without specifying band numbers\n"
+"SELECT r1.rid, r2.rid, ST_Disjoint(r1.rast, r2.rast) FROM dummy_rast r1 "
+"CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_disjoint \n"
+"-----+-----+-------------\n"
+" 2 | 1 | t\n"
+" 2 | 2 | f"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10147
+#, no-c-format
+msgid "ST_Intersects"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10148
+#, no-c-format
+msgid "Return true if raster rastA spatially intersects raster rastB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10152
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Intersects</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rastA</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandA</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rastB</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandB</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_Intersects</function></funcdef> <paramdef> <type>raster </type> "
+"<parameter>rastA</parameter> </paramdef> <paramdef> <type>raster </type> "
+"<parameter>rastB</parameter> </paramdef> </funcprototype> <funcprototype> "
+"<funcdef>boolean <function>ST_Intersects</function></funcdef> <paramdef> "
+"<type>raster </type> <parameter>rast</parameter> </paramdef> <paramdef> "
+"<type>integer </type> <parameter>nband</parameter> </paramdef> <paramdef> "
+"<type>geometry </type> <parameter>geommin</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Intersects</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rast</"
+"parameter> </paramdef> <paramdef> <type>geometry </type> <parameter>geommin</"
+"parameter> </paramdef> <paramdef choice=\"opt\"> <type>integer </type> "
+"<parameter>nband=NULL</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>ST_Intersects</function></"
+"funcdef> <paramdef> <type>geometry </type> <parameter>geommin</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rast</parameter> </"
+"paramdef> <paramdef choice=\"opt\"> <type>integer </type> "
+"<parameter>nband=NULL</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10239
+#, no-c-format
+msgid ""
+"Return true if raster rastA spatially intersects raster rastB. If the band "
+"number is not provided (or set to NULL), only the convex hull of the raster "
+"is considered in the test. If the band number is provided, only those pixels "
+"with value (not NODATA) are considered in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10249
+#, no-c-format
+msgid "Enhanced: 2.0.0 support raster/raster intersects was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10254
+#, no-c-format
+msgid ""
+"Changed: 2.1.0 The behavior of the ST_Intersects(raster, geometry) variants "
+"changed to match that of ST_Intersects(geometry, raster)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10263
+#, no-c-format
+msgid ""
+"-- different bands of same raster\n"
+"SELECT ST_Intersects(rast, 2, rast, 3) FROM dummy_rast WHERE rid = 2;\n"
+"\n"
+" st_intersects \n"
+"---------------\n"
+" t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10268
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_Disjoint\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10277
+#, no-c-format
+msgid "ST_Overlaps"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10278
+#, no-c-format
+msgid ""
+"Return true if raster rastA and rastB intersect but one does not completely "
+"contain the other."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10284
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Overlaps</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Overlaps</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10323
+#, no-c-format
+msgid ""
+"Return true if raster rastA spatially overlaps raster rastB. This means that "
+"rastA and rastB intersect but one does not completely contain the other. If "
+"the band number is not provided (or set to NULL), only the convex hull of "
+"the raster is considered in the test. If the band number is provided, only "
+"those pixels with value (not NODATA) are considered in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10334
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Overlaps(ST_Polygon(raster), geometry)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10345
+#, no-c-format
+msgid ""
+"-- comparing different bands of same raster\n"
+"SELECT ST_Overlaps(rast, 1, rast, 2) FROM dummy_rast WHERE rid = 2;\n"
+"\n"
+" st_overlaps \n"
+"-------------\n"
+" f"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10357
+#, no-c-format
+msgid "ST_Touches"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10358
+#, no-c-format
+msgid ""
+"Return true if raster rastA and rastB have at least one point in common but "
+"their interiors do not intersect."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10364
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Touches</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Touches</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10403
+#, no-c-format
+msgid ""
+"Return true if raster rastA spatially touches raster rastB. This means that "
+"rastA and rastB have at least one point in common but their interiors do not "
+"intersect. If the band number is not provided (or set to NULL), only the "
+"convex hull of the raster is considered in the test. If the band number is "
+"provided, only those pixels with value (not NODATA) are considered in the "
+"test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10414
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Touches(ST_Polygon(raster), geometry)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10425
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_Touches(r1.rast, 1, r2.rast, 1) FROM dummy_rast r1 "
+"CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_touches \n"
+"-----+-----+------------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | f"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10437
+#, no-c-format
+msgid "ST_SameAlignment"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10439
+#, no-c-format
+msgid ""
+"Returns true if rasters have same skew, scale, spatial ref, and offset "
+"(pixels can be put on same grid without cutting into pixels) and false if "
+"they don't with notice detailing issue."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10443
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_SameAlignment</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rastA</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rastB</parameter> </"
+"paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_SameAlignment</function></funcdef> <paramdef> <type>double "
+"precision </type> <parameter>ulx1</parameter> </paramdef> <paramdef> "
+"<type>double precision </type> <parameter>uly1</parameter> </paramdef> "
+"<paramdef> <type>double precision </type> <parameter>scalex1</parameter> </"
+"paramdef> <paramdef> <type>double precision </type> <parameter>scaley1</"
+"parameter> </paramdef> <paramdef> <type>double precision </type> "
+"<parameter>skewx1</parameter> </paramdef> <paramdef> <type>double precision "
+"</type> <parameter>skewy1</parameter> </paramdef> <paramdef> <type>double "
+"precision </type> <parameter>ulx2</parameter> </paramdef> <paramdef> "
+"<type>double precision </type> <parameter>uly2</parameter> </paramdef> "
+"<paramdef> <type>double precision </type> <parameter>scalex2</parameter> </"
+"paramdef> <paramdef> <type>double precision </type> <parameter>scaley2</"
+"parameter> </paramdef> <paramdef> <type>double precision </type> "
+"<parameter>skewx2</parameter> </paramdef> <paramdef> <type>double precision "
+"</type> <parameter>skewy2</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>ST_SameAlignment</function></"
+"funcdef> <paramdef> <type>raster set </type> <parameter>rastfield</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10522
+#, no-c-format
+msgid ""
+"Non-Aggregate version (Variants 1 and 2): Returns true if the two rasters "
+"(either provided directly or made using the values for upperleft, scale, "
+"skew and srid) have the same scale, skew, srid and at least one of any of "
+"the four corners of any pixel of one raster falls on any corner of the grid "
+"of the other raster. Returns false if they don't and a NOTICE detailing the "
+"alignment issue."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10526
+#, no-c-format
+msgid ""
+"Aggregate version (Variant 3): From a set of rasters, returns true if all "
+"rasters in the set are aligned. The ST_SameAlignment() function is an "
+"\"aggregate\" function in the terminology of PostgreSQL. That means that it "
+"operates on rows of data, in the same way the SUM() and AVG() functions do."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10531
+#, no-c-format
+msgid "Enhanced: 2.1.0 addition of Aggegrate variant"
+msgstr ""
+
+#. Tag: title
+#: reference_raster.xml:10535
+#, no-c-format
+msgid "Examples: Rasters"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10537
+#, no-c-format
+msgid ""
+"SELECT ST_SameAlignment(\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1, 1, 0, 0),\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1, 1, 0, 0)\n"
+") as sm;\n"
+"\n"
+"sm\n"
+"----\n"
+"t"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10538
+#, no-c-format
+msgid ""
+"SELECT ST_SameAlignment(A.rast,b.rast)\n"
+" FROM dummy_rast AS A CROSS JOIN dummy_rast AS B;\n"
+"\n"
+" NOTICE: The two rasters provided have different SRIDs\n"
+"NOTICE: The two rasters provided have different SRIDs\n"
+" st_samealignment\n"
+"------------------\n"
+" t\n"
+" f\n"
+" f\n"
+" f"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10542
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_NotSameAlignmentReason\"/>, <xref linkend="
+"\"RT_ST_MakeEmptyRaster\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10552
+#, no-c-format
+msgid "ST_NotSameAlignmentReason"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10553
+#, no-c-format
+msgid ""
+"<refpurpose>Returns text stating if rasters are aligned and if not aligned, "
+"a reason why.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_raster.xml:10558
+#, no-c-format
+msgid ""
+"<funcdef>text <function>ST_NotSameAlignmentReason</function></funcdef> "
+"<paramdef><type>raster </type><parameter>rastA</parameter></paramdef> "
+"<paramdef><type>raster </type><parameter>rastB</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10568
+#, no-c-format
+msgid ""
+"<para>Returns text stating if rasters are aligned and if not aligned, a "
+"reason why.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10571
+#, no-c-format
+msgid ""
+"If there are several reasons why the rasters are not aligned, only one "
+"reason (the first test to fail) will be returned."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10581
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_SameAlignment(\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1, 1, 0, 0),\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1.1, 1.1, 0, 0)\n"
+" ),\n"
+" ST_NotSameAlignmentReason(\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1, 1, 0, 0),\n"
+" ST_MakeEmptyRaster(1, 1, 0, 0, 1.1, 1.1, 0, 0)\n"
+" )\n"
+";\n"
+"\n"
+" st_samealignment | st_notsamealignmentreason \n"
+"------------------+-------------------------------------------------\n"
+" f | The rasters have different scales on the X axis\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10586
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_SameAlignment\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10595
+#, no-c-format
+msgid "ST_Within"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10596
+#, no-c-format
+msgid ""
+"Return true if no points of raster rastA lie in the exterior of raster rastB "
+"and at least one point of the interior of rastA lies in the interior of "
+"rastB."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10602
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_Within</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> </"
+"funcprototype> <funcprototype> <funcdef>boolean <function>ST_Within</"
+"function></funcdef> <paramdef> <type>raster </type> <parameter>rastA</"
+"parameter> </paramdef> <paramdef> <type>raster </type> <parameter>rastB</"
+"parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10641
+#, no-c-format
+msgid ""
+"Raster rastA is within rastB if and only if no points of rastA lie in the "
+"exterior of rastB and at least one point of the interior of rastA lies in "
+"the interior of rastB. If the band number is not provided (or set to NULL), "
+"only the convex hull of the raster is considered in the test. If the band "
+"number is provided, only those pixels with value (not NODATA) are considered "
+"in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10652
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_Within(ST_Polygon(raster), geometry) or "
+"ST_Within(geometry, ST_Polygon(raster))."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10658
+#, no-c-format
+msgid ""
+"ST_Within() is the inverse of ST_Contains(). So, ST_Within(rastA, rastB) "
+"implies ST_Contains(rastB, rastA)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10669
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_Within(r1.rast, 1, r2.rast, 1) FROM dummy_rast r1 "
+"CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_within \n"
+"-----+-----+-----------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10673
+#, no-c-format
+msgid ""
+", <xref linkend=\"RT_ST_Contains\"/>, <xref linkend=\"RT_ST_DWithin\"/>, "
+"<xref linkend=\"RT_ST_DFullyWithin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10684
+#, no-c-format
+msgid "ST_DWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10685
+#, no-c-format
+msgid ""
+"Return true if rasters rastA and rastB are within the specified distance of "
+"each other."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10691
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_DWithin</function></funcdef> "
+"<paramdef> <type>raster </type> <parameter>rastA</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandA</parameter> </paramdef> "
+"<paramdef> <type>raster </type> <parameter>rastB</parameter> </paramdef> "
+"<paramdef> <type>integer </type> <parameter>nbandB</parameter> </paramdef> "
+"<paramdef> <type>double precision </type> <parameter>distance_of_srid</"
+"parameter> </paramdef> </funcprototype> <funcprototype> <funcdef>boolean "
+"<function>ST_DWithin</function></funcdef> <paramdef> <type>raster </type> "
+"<parameter>rastA</parameter> </paramdef> <paramdef> <type>raster </type> "
+"<parameter>rastB</parameter> </paramdef> <paramdef> <type>double precision </"
+"type> <parameter>distance_of_srid</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10738
+#, no-c-format
+msgid ""
+"Return true if rasters rastA and rastB are within the specified distance of "
+"each other. If the band number is not provided (or set to NULL), only the "
+"convex hull of the raster is considered in the test. If the band number is "
+"provided, only those pixels with value (not NODATA) are considered in the "
+"test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10742 reference_raster.xml:10835
+#, no-c-format
+msgid ""
+"The distance is specified in units defined by the spatial reference system "
+"of the rasters. For this function to make sense, the source rasters must "
+"both be of the same coordinate projection, having the same SRID."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10753
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_DWithin(ST_Polygon(raster), geometry)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10764
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_DWithin(r1.rast, 1, r2.rast, 1, 3.14) FROM "
+"dummy_rast r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_dwithin \n"
+"-----+-----+------------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10768
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_DFullyWithin\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_raster.xml:10777
+#, no-c-format
+msgid "ST_DFullyWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_raster.xml:10778
+#, no-c-format
+msgid ""
+"Return true if rasters rastA and rastB are fully within the specified "
+"distance of each other."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_raster.xml:10784
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>boolean <function>ST_DFullyWithin</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rastA</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandA</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rastB</parameter> </"
+"paramdef> <paramdef> <type>integer </type> <parameter>nbandB</parameter> </"
+"paramdef> <paramdef> <type>double precision </type> "
+"<parameter>distance_of_srid</parameter> </paramdef> </funcprototype> "
+"<funcprototype> <funcdef>boolean <function>ST_DFullyWithin</function></"
+"funcdef> <paramdef> <type>raster </type> <parameter>rastA</parameter> </"
+"paramdef> <paramdef> <type>raster </type> <parameter>rastB</parameter> </"
+"paramdef> <paramdef> <type>double precision </type> "
+"<parameter>distance_of_srid</parameter> </paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10831
+#, no-c-format
+msgid ""
+"Return true if rasters rastA and rastB are fully within the specified "
+"distance of each other. If the band number is not provided (or set to NULL), "
+"only the convex hull of the raster is considered in the test. If the band "
+"number is provided, only those pixels with value (not NODATA) are considered "
+"in the test."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10846
+#, no-c-format
+msgid ""
+"To test the spatial relationship of a raster and a geometry, use ST_Polygon "
+"on the raster, e.g. ST_DFullyWithin(ST_Polygon(raster), geometry)."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_raster.xml:10857
+#, no-c-format
+msgid ""
+"SELECT r1.rid, r2.rid, ST_DFullyWithin(r1.rast, 1, r2.rast, 1, 3.14) FROM "
+"dummy_rast r1 CROSS JOIN dummy_rast r2 WHERE r1.rid = 2;\n"
+"\n"
+" rid | rid | st_dfullywithin \n"
+"-----+-----+-----------------\n"
+" 2 | 1 | f\n"
+" 2 | 2 | t"
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:10861
+#, no-c-format
+msgid ", <xref linkend=\"RT_ST_DWithin\"/>"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:09+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: para
+#: reference_sfcgal.xml:5
+#, no-c-format
+msgid ""
+"SFCGAL is a C++ wrapper library around CGAL that provides advanced 2D and 3D "
+"functions. For robustness, geometry coordinates have an exact rational "
+"number representation."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:9
+#, no-c-format
+msgid ""
+"Installation instructions of the library can be found on SFCGAL home page "
+"<ulink url=\"http://www.sfcgal.org\">http://www.sfcgal.org</ulink>. To load "
+"the functions execute postgis/sfcgal.sql"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:15
+#, no-c-format
+msgid "SFCGAL Functions"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:18
+#, no-c-format
+msgid "postgis_sfcgal_version"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:20
+#, no-c-format
+msgid "Returns the version of SFCGAL in use"
+msgstr ""
+
+#. Tag: funcdef
+#: reference_sfcgal.xml:26
+#, no-c-format
+msgid "text <function>postgis_sfcgal_version</function>"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:33 reference_sfcgal.xml:65 reference_sfcgal.xml:158
+#: reference_sfcgal.xml:218 reference_sfcgal.xml:247 reference_sfcgal.xml:276
+#: reference_sfcgal.xml:305 reference_sfcgal.xml:335 reference_sfcgal.xml:377
+#: reference_sfcgal.xml:405
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:35 reference_sfcgal.xml:67 reference_sfcgal.xml:160
+#: reference_sfcgal.xml:249 reference_sfcgal.xml:278 reference_sfcgal.xml:310
+#: reference_sfcgal.xml:337 reference_sfcgal.xml:379 reference_sfcgal.xml:407
+#, no-c-format
+msgid "Availability: 2.1.0"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:36 reference_sfcgal.xml:68 reference_sfcgal.xml:161
+#: reference_sfcgal.xml:221 reference_sfcgal.xml:250 reference_sfcgal.xml:279
+#: reference_sfcgal.xml:311 reference_sfcgal.xml:338 reference_sfcgal.xml:380
+#: reference_sfcgal.xml:408
+#, no-c-format
+msgid "&sfcgal_required;"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:37 reference_sfcgal.xml:69 reference_sfcgal.xml:162
+#: reference_sfcgal.xml:222 reference_sfcgal.xml:251 reference_sfcgal.xml:280
+#: reference_sfcgal.xml:312 reference_sfcgal.xml:339 reference_sfcgal.xml:381
+#: reference_sfcgal.xml:409
+#, no-c-format
+msgid "&Z_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:38 reference_sfcgal.xml:70 reference_sfcgal.xml:163
+#: reference_sfcgal.xml:223 reference_sfcgal.xml:252 reference_sfcgal.xml:281
+#: reference_sfcgal.xml:340 reference_sfcgal.xml:382 reference_sfcgal.xml:410
+#, no-c-format
+msgid "&P_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:39 reference_sfcgal.xml:71 reference_sfcgal.xml:164
+#: reference_sfcgal.xml:224 reference_sfcgal.xml:253 reference_sfcgal.xml:282
+#: reference_sfcgal.xml:341 reference_sfcgal.xml:383 reference_sfcgal.xml:411
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:47
+#, no-c-format
+msgid "ST_Extrude"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:49
+#, no-c-format
+msgid "Extrude a surface to a related volume"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:54
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Extrude</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>x</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>y</parameter></paramdef> "
+"<paramdef><type>float</type> <parameter>z</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:74 reference_sfcgal.xml:167 reference_sfcgal.xml:414
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:75
+#, no-c-format
+msgid ""
+"3D images were generated using the PostGIS <xref linkend=\"ST_AsX3D\"/> and "
+"rendering in HTML using <ulink url=\"http://www.x3dom.org\">X3Dom HTML "
+"Javascript redering library</ulink>."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:82
+#, no-c-format
+msgid ""
+"SELECT ST_Buffer(ST_GeomFromText('POINT(100 90)'),\n"
+" 50, 'quad_segs=2'),0,0,30);"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:88
+#, no-c-format
+msgid "Original octagon formed from buffering point"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:93
+#, no-c-format
+msgid ""
+"ST_Extrude(ST_Buffer(ST_GeomFromText('POINT(100 90)'),\n"
+" 50, 'quad_segs=2'),0,0,30);"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:99
+#, no-c-format
+msgid "Hexagon extruded 30 units along Z produces a PolyhedralSurfaceZ"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:107
+#, no-c-format
+msgid "SELECT ST_GeomFromText('LINESTRING(50 50, 100 90, 95 150)')"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:113
+#, no-c-format
+msgid "Original linestring"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:118
+#, no-c-format
+msgid ""
+"SELECT ST_Extrude(\n"
+" ST_GeomFromText('LINESTRING(50 50, 100 90, 95 150)'),0,0,10));"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:124
+#, no-c-format
+msgid "LineString Extruded along Z produces a PolyhedralSurfaceZ"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:134
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:143
+#, no-c-format
+msgid "ST_StraightSkeleton"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:145
+#, no-c-format
+msgid "Compute a straight skeleton from a geometry"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:150
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_StraightSkeleton</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:168
+#, no-c-format
+msgid ""
+"SELECT ST_StraightSkeleton(ST_GeomFromText('POLYGON (( 190 190, 10 190, 10 "
+"10, 190 10, 190 20, 160 30, 60 30, 60 130, 190 140, 190 190 ))'));"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:179 reference_sfcgal.xml:453
+#, no-c-format
+msgid "Original polygon"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:188
+#, no-c-format
+msgid "Straight Skeleton of polygon"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:203
+#, no-c-format
+msgid "ST_IsPlanar"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:205
+#, no-c-format
+msgid "Check if a surface is or not planar"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:210
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>ST_IsPlanar</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:220
+#, no-c-format
+msgid ""
+"Availability: 2.2.0: This was documented in 2.1.0 but got accidentally left "
+"out in 2.1 release."
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:232
+#, no-c-format
+msgid "ST_Orientation"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:234
+#, no-c-format
+msgid "Determine surface orientation"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:239
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>ST_Orientation</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:261
+#, no-c-format
+msgid "ST_ForceLHR"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:263
+#, no-c-format
+msgid "Force LHR orientation"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:268
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_ForceLHR</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:289
+#, no-c-format
+msgid "ST_MinkowskiSum"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:291
+#, no-c-format
+msgid "Performs Minkowski sum"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:296
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_MinkowskiSum</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>geom2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:307
+#, no-c-format
+msgid ""
+"This function performs a 2D minkowski sum of a point, line or polygon with a "
+"polygon."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:308
+#, no-c-format
+msgid ""
+"The first parameter can be any 2D geometry (point, linestring, polygon). If "
+"a 3D geometry is passed, it will be converted to 2D by forcing Z to 0, "
+"leading to possible cases of invalidity. The second parameter must be a 2D "
+"polygon."
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:319
+#, no-c-format
+msgid "ST_3DIntersection"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:321
+#, no-c-format
+msgid "Perform 3D intersection"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:326
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_3DIntersection</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef> "
+"<paramdef><type>geometry</type> <parameter>geom2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:345
+#, no-c-format
+msgid "Examples: 3D linestring and Polygon"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:346
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_3DIntersection(linestring, polygon)) As wkt\n"
+"FROM ST_GeomFromText('LINESTRING Z (2 2 6,1.5 1.5 7,1 1 8,0.5 0.5 8,0 0 "
+"10)') AS linestring\n"
+" CROSS JOIN ST_GeomFromText('POLYGON((0 0 8, 0 1 8, 1 1 8, 1 0 8, 0 0 8))') "
+"AS polygon;\n"
+"\n"
+" wkt\n"
+"--------------------------------\n"
+" LINESTRING Z (1 1 8,0.5 0.5 8)"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:348
+#, no-c-format
+msgid "Cube (closed Polyhedral Surface) and Polygon Z"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:349
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_3DIntersection(\n"
+" ST_GeomFromText('POLYHEDRALSURFACE Z( ((0 0 0, 0 0 1, 0 1 1, "
+"0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, "
+"0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, "
+"0 0 1)) )'), \n"
+" 'POLYGON Z ((0 0 0, 0 0 0.5, 0 0.5 0.5, 0 0.5 0, 0 0 0))'::geometry))"
+msgstr ""
+
+#. Tag: screen
+#: reference_sfcgal.xml:350
+#, no-c-format
+msgid ""
+"TIN Z (((0 0 0,0 0 0.5,0 0.5 0.5,0 0 0)),((0 0.5 0,0 0 0,0 0.5 0.5,0 0.5 0)))"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:352
+#, no-c-format
+msgid ""
+"Intersection of 2 solids that result in volumetric intersection is also a "
+"solid (ST_Dimension returns 3)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:353
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(ST_3DIntersection( ST_Extrude(ST_Buffer('POINT(10 20)'::"
+"geometry,10,1),0,0,30),\n"
+" ST_Extrude(ST_Buffer('POINT(10 20)'::geometry,10,1),2,0,10) ));"
+msgstr ""
+
+#. Tag: screen
+#: reference_sfcgal.xml:354
+#, no-c-format
+msgid ""
+"POLYHEDRALSURFACE Z (((13.3333333333333 13.3333333333333 10,20 20 0,20 20 "
+"10,13.3333333333333 13.3333333333333 10)),\n"
+" ((20 20 10,16.6666666666667 23.3333333333333 10,13.3333333333333 "
+"13.3333333333333 10,20 20 10)),\n"
+" ((20 20 0,16.6666666666667 23.3333333333333 10,20 20 10,20 20 0)),\n"
+" ((13.3333333333333 13.3333333333333 10,10 10 0,20 20 "
+"0,13.3333333333333 13.3333333333333 10)),\n"
+" ((16.6666666666667 23.3333333333333 10,12 28 10,13.3333333333333 "
+"13.3333333333333 10,16.6666666666667 23.3333333333333 10)),\n"
+" ((20 20 0,9.99999999999995 30 0,16.6666666666667 23.3333333333333 "
+"10,20 20 0)),\n"
+" ((10 10 0,9.99999999999995 30 0,20 20 0,10 10 0)),"
+"((13.3333333333333 13.3333333333333 10,12 12 10,10 10 0,13.3333333333333 "
+"13.3333333333333 10)),\n"
+" ((12 28 10,12 12 10,13.3333333333333 13.3333333333333 10,12 28 "
+"10)),\n"
+" ((16.6666666666667 23.3333333333333 10,9.99999999999995 30 0,12 28 "
+"10,16.6666666666667 23.3333333333333 10)),\n"
+" ((10 10 0,0 20 0,9.99999999999995 30 0,10 10 0)),\n"
+" ((12 12 10,11 11 10,10 10 0,12 12 10)),((12 28 10,11 11 10,12 12 "
+"10,12 28 10)),\n"
+" ((9.99999999999995 30 0,11 29 10,12 28 10,9.99999999999995 30 0)),"
+"((0 20 0,2 20 10,9.99999999999995 30 0,0 20 0)),\n"
+" ((10 10 0,2 20 10,0 20 0,10 10 0)),((11 11 10,2 20 10,10 10 0,11 11 "
+"10)),((12 28 10,11 29 10,11 11 10,12 28 10)),\n"
+" ((9.99999999999995 30 0,2 20 10,11 29 10,9.99999999999995 30 0)),"
+"((11 11 10,11 29 10,2 20 10,11 11 10)))"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:362
+#, no-c-format
+msgid "ST_3DArea"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:364
+#, no-c-format
+msgid "Computes area of 3D geometries"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:369
+#, no-c-format
+msgid ""
+"<funcdef>float<function>ST_3DArea</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:390
+#, no-c-format
+msgid "ST_Tesselate"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:392
+#, no-c-format
+msgid ""
+"Perform surface Tesselation of a polygon or polyhedralsurface and returns as "
+"a TIN or collection of TINS"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:397
+#, no-c-format
+msgid ""
+"<funcdef>geometry <function>ST_Tesselate</function></funcdef> "
+"<paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:406
+#, no-c-format
+msgid ""
+"Takes as input a surface such a MULTI(POLYGON) or POLYHEDRALSURFACE and "
+"returns a TIN representation via the process of tesselation using triangles."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:420
+#, no-c-format
+msgid ""
+"SELECT ST_GeomFromText('POLYHEDRALSURFACE Z( ((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 "
+"0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 "
+"1, 0 0 1, 0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 "
+"1, 0 1 1, 0 0 1)) )');"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:426
+#, no-c-format
+msgid "Original Cube"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:431
+#, no-c-format
+msgid ""
+"SELECT ST_Tesselate(ST_GeomFromText('POLYHEDRALSURFACE Z( ((0 0 0, 0 0 1, 0 "
+"1 1, 0 1 0, 0 0 0)), \n"
+" ((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, "
+"0 0 0)), \n"
+" ((1 1 0, 1 1 1, 1 0 1, 1 0 0, 1 1 0)), \n"
+" ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 1, 1 1 1, 0 1 1, "
+"0 0 1)) )'));"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:432
+#, no-c-format
+msgid "ST_AsText output:"
+msgstr ""
+
+#. Tag: screen
+#: reference_sfcgal.xml:433
+#, no-c-format
+msgid ""
+"TIN Z (((0 0 0,0 0 1,0 1 1,0 0 0)),((0 1 0,0 0 0,0 1 1,0 1 0)),\n"
+" ((0 0 0,0 1 0,1 1 0,0 0 0)),\n"
+" ((1 0 0,0 0 0,1 1 0,1 0 0)),((0 0 1,1 0 0,1 0 1,0 0 1)),\n"
+" ((0 0 1,0 0 0,1 0 0,0 0 1)),\n"
+" ((1 1 0,1 1 1,1 0 1,1 1 0)),((1 0 0,1 1 0,1 0 1,1 0 0)),\n"
+" ((0 1 0,0 1 1,1 1 1,0 1 0)),((1 1 0,0 1 0,1 1 1,1 1 0)),\n"
+" ((0 1 1,1 0 1,1 1 1,0 1 1)),((0 1 1,0 0 1,1 0 1,0 1 1)))"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:439
+#, no-c-format
+msgid "Tesselated Cube with triangles colored"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:447
+#, no-c-format
+msgid ""
+"SELECT 'POLYGON (( 10 190, 10 70, 80 70, 80 130, 50 160, 120 160, 120 190, "
+"10 190 ))'::geometry;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:458
+#, no-c-format
+msgid ""
+"SELECT \n"
+" ST_Tesselate('POLYGON (( 10 190, 10 70, 80 70, 80 130, 50 160, 120 "
+"160, 120 190, 10 190 ))'::geometry);"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:460
+#, no-c-format
+msgid "ST_AsText output"
+msgstr ""
+
+#. Tag: screen
+#: reference_sfcgal.xml:461
+#, no-c-format
+msgid ""
+"TIN(((80 130,50 160,80 70,80 130)),((50 160,10 190,10 70,50 160)),\n"
+" ((80 70,50 160,10 70,80 70)),((120 160,120 190,50 160,120 160)),\n"
+" ((120 190,10 190,50 160,120 190)))"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:467
+#, no-c-format
+msgid "Tesselated Polygon"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 17:50+0000\n"
+"PO-Revision-Date: 2013-11-26 14:23+0000\n"
+"Last-Translator: georgersilva <georger.silva@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reference_transaction.xml:3
+#, no-c-format
+msgid "Long Transactions Support"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:5
+#, no-c-format
+msgid ""
+"This module and associated pl/pgsql functions have been implemented to "
+"provide long locking support required by <ulink url=\"http://www."
+"opengeospatial.org/standards/wfs\">Web Feature Service</ulink> specification."
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:10
+#, no-c-format
+msgid ""
+"Users must use <ulink url=\"http://www.postgresql.org/docs/current/static/"
+"transaction-iso.html\">serializable transaction level</ulink> otherwise "
+"locking mechanism would break."
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:18
+#, no-c-format
+msgid "AddAuth"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:20
+#, no-c-format
+msgid ""
+"<refpurpose>Add an authorization token to be used in current transaction.</"
+"refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_transaction.xml:25
+#, no-c-format
+msgid ""
+"<funcdef>boolean <function>AddAuth</function></funcdef> <paramdef><type>text "
+"</type> <parameter>auth_token</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_transaction.xml:33 reference_transaction.xml:83
+#: reference_transaction.xml:130 reference_transaction.xml:177
+#: reference_transaction.xml:241 reference_transaction.xml:284
+#, no-c-format
+msgid "Description"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:35
+#, no-c-format
+msgid ""
+"<para>Add an authorization token to be used in current transaction.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:37
+#, no-c-format
+msgid ""
+"Creates/adds to a temp table called temp_lock_have_table the current "
+"transaction identifier and authorization token key."
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:40 reference_transaction.xml:92
+#: reference_transaction.xml:138 reference_transaction.xml:185
+#: reference_transaction.xml:248 reference_transaction.xml:289
+#, no-c-format
+msgid "Availability: 1.1.3"
+msgstr ""
+
+#. Tag: title
+#: reference_transaction.xml:45 reference_transaction.xml:98
+#: reference_transaction.xml:144 reference_transaction.xml:191
+#: reference_transaction.xml:253 reference_transaction.xml:294
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:47
+#, no-c-format
+msgid ""
+"SELECT LockRow('towns', '353', 'priscilla');\n"
+" BEGIN TRANSACTION;\n"
+" SELECT AddAuth('joey');\n"
+" UPDATE towns SET the_geom = "
+"ST_Translate(the_geom,2,2) WHERE gid = 353;\n"
+" COMMIT;\n"
+"\n"
+"\n"
+" ---Error--\n"
+" ERROR: UPDATE where \"gid\" = '353' requires authorization "
+"'priscilla'"
+msgstr ""
+
+#. Tag: title
+#: reference_transaction.xml:52 reference_transaction.xml:105
+#: reference_transaction.xml:151 reference_transaction.xml:198
+#: reference_transaction.xml:260 reference_transaction.xml:301
+#, no-c-format
+msgid "See Also"
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:60
+#, no-c-format
+msgid "CheckAuth"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:62
+#, no-c-format
+msgid ""
+"Creates trigger on a table to prevent/allow updates and deletes of rows "
+"based on authorization token."
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_transaction.xml:66
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>integer <function>CheckAuth</function></funcdef> "
+"<paramdef><type>text </type> <parameter>a_schema_name</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>a_table_name</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>a_key_column_name</parameter></"
+"paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>CheckAuth</function></funcdef> <paramdef><type>text </type> "
+"<parameter>a_table_name</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>a_key_column_name</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:85
+#, no-c-format
+msgid ""
+"Creates trigger on a table to prevent/allow updates and deletes of rows "
+"based on authorization token. Identify rows using <rowid_col> column."
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:87
+#, no-c-format
+msgid ""
+"If a_schema_name is not passed in, then searches for table in current schema."
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:88
+#, no-c-format
+msgid ""
+"If an authorization trigger already exists on this table function errors."
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:89
+#, no-c-format
+msgid "If Transaction support is not enabled, function throws an exception."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:100
+#, no-c-format
+msgid ""
+"SELECT CheckAuth('public', 'towns', 'gid');\n"
+" result\n"
+" ------\n"
+" 0"
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:113
+#, no-c-format
+msgid "DisableLongTransactions"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:115
+#, no-c-format
+msgid ""
+"<refpurpose>Disable long transaction support. This function removes the long "
+"transaction support metadata tables, and drops all triggers attached to lock-"
+"checked tables.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_transaction.xml:122
+#, no-c-format
+msgid ""
+"<funcdef>text <function>DisableLongTransactions</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:132
+#, no-c-format
+msgid ""
+"<para>Disable long transaction support. This function removes the long "
+"transaction support metadata tables, and drops all triggers attached to lock-"
+"checked tables.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:135
+#, no-c-format
+msgid ""
+"Drops meta table called <varname>authorization_table</varname> and a view "
+"called <varname>authorized_tables</varname> and all triggers called "
+"<varname>checkauthtrigger</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:146
+#, no-c-format
+msgid ""
+"SELECT DisableLongTransactions();\n"
+"--result--\n"
+"Long transactions support disabled"
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:159
+#, no-c-format
+msgid "EnableLongTransactions"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:161
+#, no-c-format
+msgid ""
+"<refpurpose>Enable long transaction support. This function creates the "
+"required metadata tables, needs to be called once before using the other "
+"functions in this section. Calling it twice is harmless.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_transaction.xml:169
+#, no-c-format
+msgid ""
+"<funcdef>text <function>EnableLongTransactions</function></funcdef> "
+"<paramdef></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:179
+#, no-c-format
+msgid ""
+"<para>Enable long transaction support. This function creates the required "
+"metadata tables, needs to be called once before using the other functions in "
+"this section. Calling it twice is harmless.</para>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:183
+#, no-c-format
+msgid ""
+"Creates a meta table called <varname>authorization_table</varname> and a "
+"view called <varname>authorized_tables</varname>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:193
+#, no-c-format
+msgid ""
+"SELECT EnableLongTransactions();\n"
+"--result--\n"
+"Long transactions support enabled"
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:206
+#, no-c-format
+msgid "LockRow"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:208
+#, no-c-format
+msgid "Set lock/authorization for specific row in table"
+msgstr ""
+
+#. Tag: funcsynopsis
+#: reference_transaction.xml:212
+#, no-c-format
+msgid ""
+"<funcprototype> <funcdef>integer <function>LockRow</function></funcdef> "
+"<paramdef><type>text </type> <parameter>a_schema_name</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>a_table_name</parameter></paramdef> "
+"<paramdef><type>text </type> <parameter>a_row_key</parameter></paramdef> "
+"<paramdef><type>text</type> <parameter>an_auth_token</parameter></paramdef> "
+"<paramdef><type>timestamp</type> <parameter>expire_dt</parameter></paramdef> "
+"</funcprototype> <funcprototype> <funcdef>integer <function>LockRow</"
+"function></funcdef> <paramdef><type>text </type> <parameter>a_table_name</"
+"parameter></paramdef> <paramdef><type>text </type> <parameter>a_row_key</"
+"parameter></paramdef> <paramdef><type>text</type> <parameter>an_auth_token</"
+"parameter></paramdef> <paramdef><type>timestamp</type> <parameter>expire_dt</"
+"parameter></paramdef> </funcprototype> <funcprototype> <funcdef>integer "
+"<function>LockRow</function></funcdef> <paramdef><type>text </type> "
+"<parameter>a_table_name</parameter></paramdef> <paramdef><type>text </type> "
+"<parameter>a_row_key</parameter></paramdef> <paramdef><type>text</type> "
+"<parameter>an_auth_token</parameter></paramdef> </funcprototype>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:243
+#, no-c-format
+msgid ""
+"Set lock/authorization for specific row in table <authid> is a text "
+"value, <expires> is a timestamp defaulting to now()+1hour. Returns 1 "
+"if lock has been assigned, 0 otherwise (already locked by other auth)"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:255
+#, no-c-format
+msgid ""
+"SELECT LockRow('public', 'towns', '2', 'joey');\n"
+"LockRow\n"
+"-------\n"
+"1\n"
+"\n"
+"--Joey has already locked the record and Priscilla is out of luck\n"
+"SELECT LockRow('public', 'towns', '2', 'priscilla');\n"
+"LockRow\n"
+"-------\n"
+"0"
+msgstr ""
+
+#. Tag: refname
+#: reference_transaction.xml:268
+#, no-c-format
+msgid "UnlockRows"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_transaction.xml:270
+#, no-c-format
+msgid ""
+"<refpurpose>Remove all locks held by specified authorization id. Returns the "
+"number of locks released.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_transaction.xml:276
+#, no-c-format
+msgid ""
+"<funcdef>integer <function>UnlockRows</function></funcdef> "
+"<paramdef><type>text </type> <parameter>auth_token</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_transaction.xml:286
+#, no-c-format
+msgid ""
+"<para>Remove all locks held by specified authorization id. Returns the "
+"number of locks released.</para>"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_transaction.xml:296
+#, no-c-format
+msgid ""
+"SELECT LockRow('towns', '353', 'priscilla');\n"
+" SELECT LockRow('towns', '2', 'priscilla');\n"
+" SELECT UnLockRows('priscilla');\n"
+" UnLockRows\n"
+" ------------\n"
+" 2"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 21:04+0000\n"
+"PO-Revision-Date: 2013-11-28 13:31+0000\n"
+"Last-Translator: BJ Jang <qgis.tr.kr@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: para
+#: reference_type.xml:5
+#, no-c-format
+msgid ""
+"This section lists the PostgreSQL data types installed by PostGIS. Note we "
+"describe the casting behavior of these which is very important especially "
+"when designing your own functions."
+msgstr ""
+"이 섹션에서는 PostGIS에 의해 설치된 PostgreSQL의 데이터 유형을 나열합니다. 다"
+"음은 우리가 자신의 함수를 설계할 때 특히 중요한 이들의 캐스팅 동작을 설명합니"
+"다."
+
+#. Tag: para
+#: reference_type.xml:8
+#, no-c-format
+msgid ""
+"A Cast is when one type is coerced into another type. PostgreSQL is unique "
+"from most databases in that it allows you to define casting behavior for "
+"custom types and the functions used for casting. A cast can be specified as "
+"automatic in which case, you do not have to do a CAST(myfoo As otherfootype) "
+"or myfoo::otherfootype if you are feeding it to a function that only works "
+"with otherfootype and there is an automatic cast in place for it."
+msgstr ""
+"캐스트란 한 유형을 다른 유형으로 강제 변환하는 때를 말합니다. PostgreSQL은 사"
+"용자 정의 유형을 위한 캐스팅 동작 및 캐스팅에 사용되는 함수들을 정의할 수 있"
+"도록 한다는 점에서 대부분의 데이터베이스보다 특별합니다. otherfootype 유형만 "
+"처리하거나 자동 캐스트가 포함된 함수에 사용할 때처럼, CAST(myfoo As "
+"otherfootype) 또는 myfoo::otherfootype를 명시적으로 수행할 필요가 없는 상황에"
+"서 캐스트는 자동으로 설정될 수 있습니다. "
+
+#. Tag: para
+#: reference_type.xml:13
+#, no-c-format
+msgid ""
+"The danger of relying on automatic cast behavior is when you have an "
+"overloaded function say one that takes a box2d and one that takes a box3d "
+"but no geometry. What happens is that both functions are equally good to use "
+"with geometry since geometry has an autocast for both -- so you end up with "
+"an ambiguous function error. To force PostgreSQL to choose, you do a "
+"CAST(mygeom As box3d) or mygeom::box3d."
+msgstr ""
+"자동 캐스트 동작을 사용할 때 발생할 수 있는 위험은 하나는 Box2D를 사용하고 "
+"또 하나는 지오메트리가 없는 Box3D를 사용하는 오버로드 된 함수를 사용하는 경"
+"우 입니다. 지오메트리가 두 함수 모두를 위한 자동캐스트를 가지고 있기 때문에 "
+"만약 두 함수 모두 지오메트리와 함께 사용한다면 어떤 일이 발생할까요? -- 결국 "
+"모호한 함수 오류가 발생할 것입니다. 이런 경우 PostgreSQL이 받아들일 수 있도"
+"록 CAST(mygeom As box3d) 또는 mygeom::box3d 캐스트를 사용해야 합니다."
+
+#. Tag: para
+#: reference_type.xml:17
+#, no-c-format
+msgid ""
+"<emphasis>At least as of PostgreSQL 8.3</emphasis> - Everything can be CAST "
+"to text (presumably because of the magical unknown type), so no defined "
+"CASTS for that need to be present for you to CAST an object to text."
+msgstr ""
+"<emphasis>적어도 PostgreSQL 8.3기준에서</emphasis> (아마도 신비한 알 수 없는 "
+"타입 때문에) 모든 객체는 텍스트로 캐스트 될 수 있습니다. 따라서 객체를 텍스트"
+"로 캐스트 하기 위해 별도로 정의된 캐스트는 없습니다."
+
+#. Tag: title
+#: reference_type.xml:20
+#, no-c-format
+msgid "PostgreSQL PostGIS Geometry/Geography/Box Types"
+msgstr "PostgreSQL PostGIS Geometry/Geography/Box 유형"
+
+#. Tag: refname
+#: reference_type.xml:24
+#, no-c-format
+msgid "<refname>box2d</refname>"
+msgstr "<refname>box2d</refname>"
+
+#. Tag: refpurpose
+#: reference_type.xml:25
+#, no-c-format
+msgid ""
+"A box composed of x min, ymin, xmax, ymax. Often used to return the 2d "
+"enclosing box of a geometry."
+msgstr ""
+"xmin, ymin, xmax, ymax로 구성된 박스. 지오메트리 또는 지오메트리 컬렉션의 2차"
+"원 공간범위-2D Extent를 반환하는데 주로 사용됩니다."
+
+#. Tag: title
+#: reference_type.xml:29 reference_type.xml:40 reference_type.xml:79
+#: reference_type.xml:136 reference_type.xml:155
+#, no-c-format
+msgid "Description"
+msgstr "설명"
+
+#. Tag: para
+#: reference_type.xml:30
+#, no-c-format
+msgid ""
+"box2d is a spatial data type used to represent the enclosing box of a "
+"geometry or set of geometries. ST_Extent in earlier versions prior to "
+"PostGIS 1.4 would return a box2d."
+msgstr ""
+"box2d는 지오메트리나 지오메트리 셋을 둘러싸는 박스를 표현하는데 사용하는 공"
+"간 데이터 타입입니다. PostGIS 1.4 이전 버전으 ST_Extent는 box2d를 반환합니다."
+
+#. Tag: refname
+#: reference_type.xml:35
+#, no-c-format
+msgid "<refname>box3d</refname>"
+msgstr "<refname>box3d</refname>"
+
+#. Tag: refpurpose
+#: reference_type.xml:36
+#, no-c-format
+msgid ""
+"A box composed of x min, ymin, zmin, xmax, ymax, zmax. Often used to return "
+"the 3d extent of a geometry or collection of geometries."
+msgstr ""
+"xmin, ymin, zmin, xmax, ymax, zmax로 구성된 박스. 지오메트리 또는 지오메트리 "
+"컬렉션의 3차원 공간범위-3D Extent를 반환하는데 주로 사용됩니다."
+
+#. Tag: para
+#: reference_type.xml:41
+#, no-c-format
+msgid ""
+"box3d is a postgis spatial data type used to represent the enclosing box of "
+"a geometry or set of geometries. ST_3DExtent returns a box3d object."
+msgstr ""
+"box3d 지오메트리 또는 지오메트리 셋의 범위를 표현하는데 사용되는 postgis 공"
+"간 데이터 타입입니다. ST_3DExtent는 box3d 객체를 반환합니다."
+
+#. Tag: title
+#: reference_type.xml:45 reference_type.xml:84 reference_type.xml:160
+#, no-c-format
+msgid "Casting Behavior"
+msgstr "캐스팅 동작"
+
+#. Tag: para
+#: reference_type.xml:46 reference_type.xml:85 reference_type.xml:161
+#, no-c-format
+msgid ""
+"This section lists the automatic as well as explicit casts allowed for this "
+"data type"
+msgstr ""
+"이 섹션에는 자동 형변환 뿐만 아니라 이 데이터 유형에 허용되는 명시적 캐스팅"
+"이 나열됩니다. "
+
+#. Tag: entry
+#: reference_type.xml:51 reference_type.xml:90 reference_type.xml:166
+#, no-c-format
+msgid "Cast To"
+msgstr "변환 대상"
+
+#. Tag: entry
+#: reference_type.xml:52 reference_type.xml:91 reference_type.xml:167
+#, no-c-format
+msgid "Behavior"
+msgstr "동작"
+
+#. Tag: entry
+#: reference_type.xml:55 reference_type.xml:94
+#, no-c-format
+msgid "<entry>box</entry>"
+msgstr "<entry>box</entry>"
+
+#. Tag: entry
+#: reference_type.xml:56 reference_type.xml:60 reference_type.xml:64
+#: reference_type.xml:95 reference_type.xml:99 reference_type.xml:103
+#: reference_type.xml:107 reference_type.xml:111 reference_type.xml:115
+#, no-c-format
+msgid "automatic"
+msgstr "자동적"
+
+#. Tag: entry
+#: reference_type.xml:59 reference_type.xml:98
+#, no-c-format
+msgid "<entry>box2d</entry>"
+msgstr "<entry>box2d</entry>"
+
+#. Tag: entry
+#: reference_type.xml:63 reference_type.xml:170
+#, no-c-format
+msgid "<entry>geometry</entry>"
+msgstr "<entry>geometry</entry>"
+
+#. Tag: refname
+#: reference_type.xml:74
+#, no-c-format
+msgid "<refname>geometry</refname>"
+msgstr "<refname>geometry</refname>"
+
+#. Tag: refpurpose
+#: reference_type.xml:75
+#, no-c-format
+msgid "Planar spatial data type."
+msgstr "평면 공간 데이터 타입."
+
+#. Tag: para
+#: reference_type.xml:80
+#, no-c-format
+msgid ""
+"geometry is a fundamental postgis spatial data type used to represent a "
+"feature in the Euclidean coordinate system."
+msgstr ""
+"geometry는 기초적인 postgis 공간 데이터 타입으로 유클리드 좌표계에서 피처를 "
+"기술하는데 사용됩니다."
+
+#. Tag: entry
+#: reference_type.xml:102
+#, no-c-format
+msgid "<entry>box3d</entry>"
+msgstr "<entry>box3d</entry>"
+
+#. Tag: entry
+#: reference_type.xml:106
+#, no-c-format
+msgid "bytea"
+msgstr "bytea"
+
+#. Tag: entry
+#: reference_type.xml:110
+#, no-c-format
+msgid "<entry>geography</entry>"
+msgstr "<entry>geography</entry>"
+
+#. Tag: entry
+#: reference_type.xml:114
+#, no-c-format
+msgid "text"
+msgstr "text"
+
+#. Tag: title
+#: reference_type.xml:123 reference_type.xml:143 reference_type.xml:179
+#, no-c-format
+msgid "See Also"
+msgstr "관련 정보"
+
+#. Tag: refname
+#: reference_type.xml:130
+#, no-c-format
+msgid "geometry_dump"
+msgstr "geometry_dump"
+
+#. Tag: refpurpose
+#: reference_type.xml:131
+#, no-c-format
+msgid ""
+"A spatial datatype with two fields - geom (holding a geometry object) and "
+"path[] (a 1-d array holding the position of the geometry within the dumped "
+"object.)"
+msgstr ""
+"공간 데이터 타입은 두 필드를 가집니다 - geom(지오메트리 객체를 보관)와 path[]"
+"(1차원 배열로 덤프된 오브젝트에서 지오메트리의 위치를 보관)"
+
+#. Tag: para
+#: reference_type.xml:137
+#, no-c-format
+msgid ""
+"geometry_dump is a compound data type consisting of a geometry object "
+"referenced by the .geom field and path[] a 1-dimensional integer array "
+"(starting at 1 e.g. path[1] to get first element) array that defines the "
+"navigation path within the dumped geometry to find this element. It is used "
+"by the ST_Dump* family of functions as an output type to explode a more "
+"complex geometry into its constituent parts and location of parts."
+msgstr ""
+"geometry_dump은 복합 데이터 타입으로 .geom 필드와 path[]로 구성되는 지오메트"
+"리 오브젝트입니다. path는 1차원 정수 배열(1에서부터 시작. 예: path[1]의 첫번"
+"째 요소)로 부어 넣어진 지오메트리에서의 내비게이션 경로를 정의하는 배열입니"
+"다. 이것은 ST_Dump* 계열의 함수에서 더 복잡한 형상을 이를 구성하는 부분이나 "
+"부분의 위치로 분해하기 위한 출력 타입으로 사용됩니다."
+
+#. Tag: refname
+#: reference_type.xml:150
+#, no-c-format
+msgid "<refname>geography</refname>"
+msgstr "<refname>geography</refname>"
+
+#. Tag: refpurpose
+#: reference_type.xml:151
+#, no-c-format
+msgid "Ellipsoidal spatial data type."
+msgstr "구면 공간 데이터 유형"
+
+#. Tag: para
+#: reference_type.xml:156
+#, no-c-format
+msgid ""
+"geography is a spatial data type used to represent a feature in the round-"
+"earth coordinate system."
+msgstr ""
+"geography는 지구곡면 좌표계에서 피처를 표현하는데 사용되는 공간 데이터 타입입"
+"니다."
+
+#. Tag: entry
+#: reference_type.xml:171
+#, no-c-format
+msgid "explicit"
+msgstr "명시적"
+
+#. Tag: para
+#: reference_type.xml:180
+#, no-c-format
+msgid ", <xref linkend=\"PostGIS_Geography\"/>"
+msgstr ", <xref linkend=\"PostGIS_Geography\"/>"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:14+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: release_notes.xml:3
+#, no-c-format
+msgid "Appendix"
+msgstr ""
+
+#. Tag: subtitle
+#: release_notes.xml:4
+#, no-c-format
+msgid "Release Notes"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:6
+#, no-c-format
+msgid "Release 2.2.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:7
+#, no-c-format
+msgid "Release date: YYYY/MM/DD"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:11
+#, no-c-format
+msgid "Release 2.1.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:12
+#, no-c-format
+msgid "Release date: 2014-09-10"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:13
+#, no-c-format
+msgid "This is a bug fix and performance improvement release."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:15 release_notes.xml:124 release_notes.xml:152
+#: release_notes.xml:271 release_notes.xml:449 release_notes.xml:477
+#: release_notes.xml:536 release_notes.xml:598 release_notes.xml:688
+#: release_notes.xml:889 release_notes.xml:944
+#, no-c-format
+msgid "Enhancements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:16
+#, no-c-format
+msgid "#2745, Speedup ST_Simplify calls against points"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:17
+#, no-c-format
+msgid "#2747, Support for GDAL 2.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:18
+#, no-c-format
+msgid "#2749, Make rtpostgis_upgrade_20_21.sql ACID"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:19
+#, no-c-format
+msgid "#2811, Do not specify index names when loading shapefiles/rasters"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:20
+#, no-c-format
+msgid ""
+"#2829, Shortcut ST_Clip(raster) if geometry fully contains the raster and no "
+"NODATA specified"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:22
+#, no-c-format
+msgid ""
+"#2895, Raise cost of ST_ConvexHull(raster) to 300 for better query plans"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:26 release_notes.xml:87 release_notes.xml:98
+#: release_notes.xml:139 release_notes.xml:395 release_notes.xml:421
+#: release_notes.xml:463 release_notes.xml:487 release_notes.xml:550
+#: release_notes.xml:705 release_notes.xml:719 release_notes.xml:757
+#: release_notes.xml:795 release_notes.xml:826
+#, no-c-format
+msgid "Bug Fixes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:27
+#, no-c-format
+msgid "#2605, armel: _ST_Covers() returns true for point in hole"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:28
+#, no-c-format
+msgid ""
+"#2911, Fix output scale on ST_Rescale/ST_Resample/ST_Resize of rasters with "
+"scale 1/-1 and offset 0/0."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:30
+#, no-c-format
+msgid "Fix crash in ST_Union(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:31
+#, no-c-format
+msgid ""
+"#2704, ST_GeomFromGML() does not work properly with array of gml:pos (Even "
+"Roualt)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:33
+#, no-c-format
+msgid ""
+"#2708, updategeometrysrid doesn't update srid check when schema not "
+"specified. Patch from Marc Jansen"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:35
+#, no-c-format
+msgid "#2720, lwpoly_add_ring should update maxrings after realloc"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:36
+#, no-c-format
+msgid ""
+"#2759, Fix postgis_restore.pl handling of multiline object comments "
+"embedding sql comments"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:38
+#, no-c-format
+msgid ""
+"#2774, fix undefined behavior in ptarray_calculate_gbox_geodetic - Fix "
+"potential memory fault in ST_MakeValid"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:40
+#, no-c-format
+msgid "#2784, Fix handling of bogus argument to --with-sfcgal"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:41
+#, no-c-format
+msgid "#2772, Premature memory free in RASTER_getBandPath (ST_BandPath)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:42
+#, no-c-format
+msgid "#2755, Fix regressions tests against all versions of SFCGAL"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:43
+#, no-c-format
+msgid "#2775, lwline_from_lwmpoint leaks memory"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:44
+#, no-c-format
+msgid "#2802, ST_MapAlgebra checks for valid callback function return value"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:45
+#, no-c-format
+msgid "#2803, ST_MapAlgebra handles no userarg and STRICT callback function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:46
+#, no-c-format
+msgid "#2834, ST_Estimated_Extent and mixedCase table names (regression bug)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:47
+#, no-c-format
+msgid "#2845, Bad geometry created from ST_AddPoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:48
+#, no-c-format
+msgid ""
+"#2870, Binary insert into geography column results geometry being inserted"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:49
+#, no-c-format
+msgid "#2872, make install builds documentation (Greg Troxell)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:50
+#, no-c-format
+msgid "#2819, find isfinite or replacement on Centos5 / Solaris"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:51
+#, no-c-format
+msgid "#2899, geocode limit 1 not returning best answer (tiger geocoder)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:52
+#, no-c-format
+msgid "#2903, Unable to compile on FreeBSD"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:53
+#, no-c-format
+msgid ""
+"#2927 reverse_geocode not filling in direction prefix (tiger geocoder) get "
+"rid of deprecated ST_Line_Locate_Point called"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:59
+#, no-c-format
+msgid "Release 2.1.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:60
+#, no-c-format
+msgid "Release date: 2014/05/13"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:61
+#, no-c-format
+msgid "This is a bug fix and security release."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:63
+#, no-c-format
+msgid "Important changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:64
+#, no-c-format
+msgid ""
+"Starting with this version offline raster access and use of GDAL drivers are "
+"disabled by default."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:69
+#, no-c-format
+msgid ""
+"An environment variable is introduced to allow for enabling specific GDAL "
+"drivers: POSTGIS_GDAL_ENABLED_DRIVERS. By default, all GDAL drivers are "
+"disabled"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:75
+#, no-c-format
+msgid ""
+"An environment variable is introduced to allow for enabling out-db raster "
+"bands: POSTGIS_ENABLE_OUTDB_RASTERS. By default, out-db raster bands are "
+"disabled"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:81
+#, no-c-format
+msgid ""
+"The environment variables must be set for the PostgreSQL process, and "
+"determines the behavior of the whole cluster."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:88
+#, no-c-format
+msgid "#2697, invalid GeoJSON Polygon input crashes server process"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:89
+#, no-c-format
+msgid "#2700, Fix dumping of higher-dimension datasets with null rows"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:90
+#, no-c-format
+msgid "#2706, ST_DumpPoints of EMPTY geometries crashes server"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:94
+#, no-c-format
+msgid "Release 2.1.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:95 release_notes.xml:392
+#, no-c-format
+msgid "Release date: 2014/03/31"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:96
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.1.1 release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:99
+#, no-c-format
+msgid "#2666, Error out at configure time if no SQL preprocessor can be found"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:100
+#, no-c-format
+msgid "#2534, st_distance returning incorrect results for large geographies"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:101
+#, no-c-format
+msgid "#2539, Check for json-c/json.h presence/usability before json/json.h"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:102
+#, no-c-format
+msgid "#2543, invalid join selectivity error from simple query"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:103
+#, no-c-format
+msgid "#2546, GeoJSON with string coordinates parses incorrectly"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:104
+#, no-c-format
+msgid "#2547, Fix ST_Simplify(TopoGeometry) for hierarchical topogeoms"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:105 release_notes.xml:402
+#, no-c-format
+msgid "#2552, Fix NULL raster handling in ST_AsPNG, ST_AsTIFF and ST_AsJPEG"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:107 release_notes.xml:403
+#, no-c-format
+msgid "#2555, Fix parsing issue of range arguments of ST_Reclass"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:108
+#, no-c-format
+msgid "#2556, geography ST_Intersects results depending on insert order"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:109
+#, no-c-format
+msgid "#2580, Do not allow installing postgis twice in the same database"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:110 release_notes.xml:404
+#, no-c-format
+msgid "#2589, Remove use of unnecessary void pointers"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:111
+#, no-c-format
+msgid "#2607, Cannot open more than 1024 out-db files in one process"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:112 release_notes.xml:406
+#, no-c-format
+msgid "#2610, Ensure face splitting algorithm uses the edge index"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:113
+#, no-c-format
+msgid ""
+"#2615, EstimatedExtent (and hence, underlying stats) gathering wrong bbox"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:114
+#, no-c-format
+msgid "#2619, Empty rings array in GeoJSON polygon causes crash"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:115
+#, no-c-format
+msgid "#2634, regression in sphere distance code"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:116 release_notes.xml:408
+#, no-c-format
+msgid "#2638, Geography distance on M geometries sometimes wrong"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:117
+#, no-c-format
+msgid ""
+"#2648, #2653, Fix topology functions when \"topology\" is not in search_path"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:118
+#, no-c-format
+msgid "#2654, Drop deprecated calls from topology"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:119
+#, no-c-format
+msgid ""
+"#2655, Let users without topology privileges call postgis_full_version()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:120
+#, no-c-format
+msgid "#2674, Fix missing operator = and hash_raster_ops opclass on raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:121
+#, no-c-format
+msgid ""
+"#2675, #2534, #2636, #2634, #2638, Geography distance issues with tree "
+"optimization"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:125
+#, no-c-format
+msgid "#2494, avoid memcopy in GiST index (hayamiz)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:126
+#, no-c-format
+msgid ""
+"#2560, soft upgrade: avoid drop/recreate of aggregates that hadn't changed"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:131
+#, no-c-format
+msgid "Release 2.1.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:132
+#, no-c-format
+msgid "Release date: 2013/11/06"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:133
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.1.0 release."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:135 release_notes.xml:411
+#, no-c-format
+msgid "Important Changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:136
+#, no-c-format
+msgid ""
+"#2514, Change raster license from GPL v3+ to v2+, allowing distribution of "
+"PostGIS Extension as GPLv2."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:140
+#, no-c-format
+msgid "#2396, Make regression tests more endian-agnostic"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:141
+#, no-c-format
+msgid "#2434, Fix ST_Intersection(geog,geog) regression in rare cases"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:142
+#, no-c-format
+msgid ""
+"#2454, Fix behavior of ST_PixelAsXXX functions regarding "
+"exclude_nodata_value parameter"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:143
+#, no-c-format
+msgid "#2489, Fix upgrades from 2.0 leaving stale function signatures"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:144
+#, no-c-format
+msgid "#2525, Fix handling of SRID in nested collections"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:145
+#, no-c-format
+msgid "#2449, Fix potential infinite loop in index building"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:146
+#, no-c-format
+msgid "#2493, Fix behavior of ST_DumpValues when passed an empty raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:147 release_notes.xml:397
+#, no-c-format
+msgid "#2502, Fix postgis_topology_scripts_installed() install schema"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:148 release_notes.xml:398
+#, no-c-format
+msgid "#2504, Fix segfault on bogus pgsql2shp call"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:149
+#, no-c-format
+msgid ""
+"#2512, Support for foreign tables and materialized views in raster_columns "
+"and raster_overviews"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:153
+#, no-c-format
+msgid "#2478, support for tiger 2013"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:154
+#, no-c-format
+msgid "#2463, support for exact length calculations on arc geometries"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:160
+#, no-c-format
+msgid "Release 2.1.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:161
+#, no-c-format
+msgid "Release date: 2013/08/17"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:162
+#, no-c-format
+msgid ""
+"This is a minor release addressing both bug fixes and performance and "
+"functionality enhancements addressing issues since 2.0.3 release. If you are "
+"upgrading from 2.0+, only a soft upgrade is required. If you are upgrading "
+"from 1.5 or earlier, a hard upgrade is required."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:165 release_notes.xml:634
+#, no-c-format
+msgid "Important / Breaking Changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:166
+#, no-c-format
+msgid ""
+"#1653, Removed srid parameter from ST_Resample(raster) and variants with "
+"reference raster no longer apply reference raster's SRID."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:168
+#, no-c-format
+msgid ""
+"#1962 ST_Segmentize - As a result of the introduction of geography support, "
+"The construct: <code>SELECT ST_Segmentize('LINESTRING(1 2, 3 4)',0.5);</"
+"code> will result in ambiguous function error"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:172
+#, no-c-format
+msgid "#2026, ST_Union(raster) now unions all bands of all rasters"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:173
+#, no-c-format
+msgid "#2089, liblwgeom: lwgeom_set_handlers replaces lwgeom_init_allocators."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:174
+#, no-c-format
+msgid ""
+"#2150, regular_blocking is no longer a constraint. column of same name in "
+"raster_columns now checks for existance of spatially_unique and "
+"coverage_tile constraints"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:177
+#, no-c-format
+msgid ""
+"ST_Intersects(raster, geometry) behaves in the same manner as "
+"ST_Intersects(geometry, raster)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:179
+#, no-c-format
+msgid ""
+"point variant of ST_SetValue(raster) previously did not check SRID of input "
+"geometry and raster."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:181
+#, no-c-format
+msgid ""
+"ST_Hillshade parameters azimuth and altitude are now in degrees instead of "
+"radians."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:183
+#, no-c-format
+msgid ""
+"ST_Slope and ST_Aspect return pixel values in degrees instead of radians."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:184
+#, no-c-format
+msgid ""
+"#2104, ST_World2RasterCoord, ST_World2RasterCoordX and ST_World2RasterCoordY "
+"renamed to ST_WorldToRasterCoord, ST_WorldToRasterCoordX and "
+"ST_WorldToRasterCoordY. ST_Raster2WorldCoord, ST_Raster2WorldCoordX and "
+"ST_Raster2WorldCoordY renamed to ST_RasterToWorldCoord, "
+"ST_RasterToWorldCoordX and ST_RasterToWorldCoordY"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:190
+#, no-c-format
+msgid "ST_Estimated_Extent renamed to ST_EstimatedExtent"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:191
+#, no-c-format
+msgid "ST_Line_Interpolate_Point renamed to ST_LineInterpolatePoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:192
+#, no-c-format
+msgid "ST_Line_Substring renamed to ST_LineSubstring"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:193
+#, no-c-format
+msgid "ST_Line_Locate_Point renamed to ST_LineLocatePoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:194
+#, no-c-format
+msgid "ST_Force_XXX renamed to ST_ForceXXX"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:195
+#, no-c-format
+msgid ""
+"ST_MapAlgebraFctNgb and 1 and 2 raster variants of ST_MapAlgebraFct. Use "
+"ST_MapAlgebra instead"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:197
+#, no-c-format
+msgid ""
+"1 and 2 raster variants of ST_MapAlgebraExpr. Use expression variants of "
+"ST_MapAlgebra instead"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:202 release_notes.xml:661 release_notes.xml:861
+#: release_notes.xml:925 release_notes.xml:1222
+#, no-c-format
+msgid "New Features"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:203
+#, no-c-format
+msgid ""
+"- Refer to http://postgis.net/docs/manual-2.1/"
+"PostGIS_Special_Functions_Index.html#NewFunctions_2_1 for complete list of "
+"new functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:205
+#, no-c-format
+msgid ""
+"#310, ST_DumpPoints converted to a C function (Nathan Wagner) and much faster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:206
+#, no-c-format
+msgid "#739, UpdateRasterSRID()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:207
+#, no-c-format
+msgid ""
+"#945, improved join selectivity, N-D selectivity calculations, user "
+"accessible selectivity and stats reader functions for testing (Paul Ramsey / "
+"OpenGeo)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:210
+#, no-c-format
+msgid "toTopoGeom with TopoGeometry sink (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:211
+#, no-c-format
+msgid "clearTopoGeom (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:212
+#, no-c-format
+msgid "ST_Segmentize(geography) (Paul Ramsey / OpenGeo)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:213
+#, no-c-format
+msgid "ST_DelaunayTriangles (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:214
+#, no-c-format
+msgid "ST_NearestValue, ST_Neighborhood (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:215
+#, no-c-format
+msgid "ST_PixelAsPoint, ST_PixelAsPoints (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:216
+#, no-c-format
+msgid "ST_PixelAsCentroid, ST_PixelAsCentroids (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:217
+#, no-c-format
+msgid "ST_Raster2WorldCoord, ST_World2RasterCoord (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:218
+#, no-c-format
+msgid ""
+"Additional raster/raster spatial relationship functions (ST_Contains, "
+"ST_ContainsProperly, ST_Covers, ST_CoveredBy, ST_Disjoint, ST_Overlaps, "
+"ST_Touches, ST_Within, ST_DWithin, ST_DFullyWithin) (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:222
+#, no-c-format
+msgid ""
+"Added array variants of ST_SetValues() to set many pixel values of a band in "
+"one call (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:224
+#, no-c-format
+msgid "#1293, ST_Resize(raster) to resize rasters based upon width/height"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:225
+#, no-c-format
+msgid "#1627, package tiger_geocoder as a PostgreSQL extension"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:226
+#, no-c-format
+msgid ""
+"#1643, #2076, Upgrade tiger geocoder to support loading tiger 2011 and 2012 "
+"(Regina Obe / Paragon Corporation) Funded by Hunter Systems Group"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:228
+#, no-c-format
+msgid ""
+"GEOMETRYCOLLECTION support for ST_MakeValid (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:229
+#, no-c-format
+msgid "#1709, ST_NotSameAlignmentReason(raster, raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:230
+#, no-c-format
+msgid "#1818, ST_GeomFromGeoHash and friends (Jason Smith (darkpanda))"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:231
+#, no-c-format
+msgid "#1856, reverse geocoder rating setting for prefer numbered highway name"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:232
+#, no-c-format
+msgid "ST_PixelOfValue (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:233
+#, no-c-format
+msgid "Casts to/from PostgreSQL geotypes (point/path/polygon)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:234
+#, no-c-format
+msgid ""
+"Added geomval array variant of ST_SetValues() to set many pixel values of a "
+"band using a set of geometries and corresponding values in one call (Bborie "
+"Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:237
+#, no-c-format
+msgid ""
+"ST_Tile(raster) to break up a raster into tiles (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:238
+#, no-c-format
+msgid "#1895, new r-tree node splitting algorithm (Alex Korotkov)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:239
+#, no-c-format
+msgid "#2011, ST_DumpValues to output raster as array (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:240
+#, no-c-format
+msgid ""
+"#2018, ST_Distance support for CircularString, CurvePolygon, MultiCurve, "
+"MultiSurface, CompoundCurve"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:242
+#, no-c-format
+msgid "#2030, n-raster (and n-band) ST_MapAlgebra (Bborie Park / UC Davis)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:243
+#, no-c-format
+msgid ""
+"#2193, Utilize PAGC parser as drop in replacement for tiger normalizer "
+"(Steve Woodbridge, Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:245
+#, no-c-format
+msgid "#2210, ST_MinConvexHull(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:246
+#, no-c-format
+msgid "lwgeom_from_geojson in liblwgeom (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:247
+#, no-c-format
+msgid "#1687, ST_Simplify for TopoGeometry (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:248
+#, no-c-format
+msgid "#2228, TopoJSON output for TopoGeometry (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:249
+#, no-c-format
+msgid "#2123, ST_FromGDALRaster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:250
+#, no-c-format
+msgid "#613, ST_SetGeoReference with numerical parameters instead of text"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:251
+#, no-c-format
+msgid "#2276, ST_AddBand(raster) variant for out-db bands"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:252
+#, no-c-format
+msgid "#2280, ST_Summary(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:253
+#, no-c-format
+msgid "#2163, ST_TPI for raster (Nathaniel Clay)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:254
+#, no-c-format
+msgid "#2164, ST_TRI for raster (Nathaniel Clay)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:255
+#, no-c-format
+msgid "#2302, ST_Roughness for raster (Nathaniel Clay)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:256
+#, no-c-format
+msgid "#2290, ST_ColorMap(raster) to generate RGBA bands"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:257
+#, no-c-format
+msgid ""
+"#2254, Add SFCGAL backend support. (Backend selection throught postgis."
+"backend var) Functions available both throught GEOS or SFCGAL: "
+"ST_Intersects, ST_3DIntersects, ST_Intersection, ST_Area, ST_Distance, "
+"ST_3DDistance New functions available only with SFCGAL backend: "
+"ST_3DIntersection, ST_Tesselate, ST_3DArea, ST_Extrude, ST_ForceLHR "
+"ST_Orientation, ST_Minkowski, ST_StraightSkeleton postgis_sfcgal_version New "
+"function available in PostGIS: ST_ForceSFS (Olivier Courtin and Hugo "
+"Mercier / Oslandia)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:272
+#, no-c-format
+msgid ""
+"For detail of new functions and function improvements, please refer to <xref "
+"linkend=\"NewFunctions_2_1\"/>."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:273
+#, no-c-format
+msgid ""
+"Much faster raster ST_Union, ST_Clip and many more function additions "
+"operations"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:274
+#, no-c-format
+msgid ""
+"For geometry/geography better planner selectivity and a lot more functions."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:276
+#, no-c-format
+msgid ""
+"#823, tiger geocoder: Make loader_generate_script download portion less "
+"greedy"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:278
+#, no-c-format
+msgid ""
+"#826, raster2pgsql no longer defaults to padding tiles. Flag -P can be used "
+"to pad tiles"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:280
+#, no-c-format
+msgid "#1363, ST_AddBand(raster, ...) array version rewritten in C"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:281
+#, no-c-format
+msgid "#1364, ST_Union(raster, ...) aggregate function rewritten in C"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:282
+#, no-c-format
+msgid "#1655, Additional default values for parameters of ST_Slope"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:283
+#, no-c-format
+msgid "#1661, Add aggregate variant of ST_SameAlignment"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:284
+#, no-c-format
+msgid "#1719, Add support for Point and GeometryCollection ST_MakeValid inputs"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:285
+#, no-c-format
+msgid "#1780, support ST_GeoHash for geography"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:286
+#, no-c-format
+msgid "#1796, Big performance boost for distance calculations in geography"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:287
+#, no-c-format
+msgid "#1802, improved function interruptibility."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:288
+#, no-c-format
+msgid ""
+"#1823, add parameter in ST_AsGML to use id column for GML 3 output (become "
+"mandatory since GML 3.2.1)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:290
+#, no-c-format
+msgid ""
+"#1856, tiger geocoder: reverse geocoder rating setting for prefer numbered "
+"highway name"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:292
+#, no-c-format
+msgid "#1938, Refactor basic ST_AddBand to add multiple new bands in one call"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:293
+#, no-c-format
+msgid ""
+"#1978, wrong answer when calculating length of a closed circular arc (circle)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:295 release_notes.xml:505
+#, no-c-format
+msgid ""
+"#1989, Preprocess input geometry to just intersection with raster to be "
+"clipped"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:297
+#, no-c-format
+msgid ""
+"#2021, Added multi-band support to ST_Union(raster, ...) aggregate function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:298
+#, no-c-format
+msgid "#2006, better support of ST_Area(geography) over poles and dateline"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:299
+#, no-c-format
+msgid "#2065, ST_Clip(raster, ...) now a C function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:300
+#, no-c-format
+msgid "#2069, Added parameters to ST_Tile(raster) to control padding of tiles"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:301
+#, no-c-format
+msgid ""
+"#2078, New variants of ST_Slope, ST_Aspect and ST_HillShade to provide "
+"solution to handling tiles in a coverage"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:303
+#, no-c-format
+msgid "#2097, Added RANGE uniontype option for ST_Union(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:304
+#, no-c-format
+msgid ""
+"#2105, Added ST_Transform(raster) variant for aligning output to reference "
+"raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:306
+#, no-c-format
+msgid ""
+"#2119, Rasters passed to ST_Resample(), ST_Rescale(), ST_Reskew(), and "
+"ST_SnapToGrid() no longer require an SRID"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:308 release_notes.xml:478
+#, no-c-format
+msgid ""
+"#2141, More verbose output when constraints fail to be added to a raster "
+"column"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:310
+#, no-c-format
+msgid "#2143, Changed blocksize constraint of raster to allow multiple values"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:311
+#, no-c-format
+msgid "#2148, Addition of coverage_tile constraint for raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:312
+#, no-c-format
+msgid "#2149, Addition of spatially_unique constraint for raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:313
+#, no-c-format
+msgid ""
+"TopologySummary output now includes unregistered layers and a count of "
+"missing TopoGeometry objects from their natural layer."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:315
+#, no-c-format
+msgid ""
+"ST_HillShade(), ST_Aspect() and ST_Slope() have one new optional parameter "
+"to interpolate NODATA pixels before running the operation."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:318
+#, no-c-format
+msgid ""
+"Point variant of ST_SetValue(raster) is now a wrapper around geomval variant "
+"of ST_SetValues(rast)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:320
+#, no-c-format
+msgid "Proper support for raster band's isnodata flag in core API and loader."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:321
+#, no-c-format
+msgid "Additional default values for parameters of ST_Aspect and ST_HillShade"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:322
+#, no-c-format
+msgid ""
+"#2178, ST_Summary now advertises presence of known srid with an [S] flag"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:323
+#, no-c-format
+msgid "#2202, Make libjson-c optional (--without-json configure switch)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:324
+#, no-c-format
+msgid "#2213, Add support libjson-c 0.10+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:325
+#, no-c-format
+msgid "#2231, raster2pgsql supports user naming of filename column with -n"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:326
+#, no-c-format
+msgid "#2200, ST_Union(raster, uniontype) unions all bands of all rasters"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:327
+#, no-c-format
+msgid ""
+"#2264, postgis_restore.pl support for restoring into databases with postgis "
+"in a custom schema"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:329
+#, no-c-format
+msgid ""
+"#2244, emit warning when changing raster's georeference if raster has out-db "
+"bands"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:331
+#, no-c-format
+msgid ""
+"#2222, add parameter OutAsIn to flag whether ST_AsBinary should return out-"
+"db bands as in-db bands"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:335
+#, no-c-format
+msgid "Fixes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:336 release_notes.xml:580
+#, no-c-format
+msgid "#1839, handling of subdatasets in GeoTIFF in raster2pgsql."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:337 release_notes.xml:581
+#, no-c-format
+msgid "#1840, fix logic of when to compute # of tiles in raster2pgsql."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:338
+#, no-c-format
+msgid "#1870, align the docs and actual behavior of raster's ST_Intersects"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:339 release_notes.xml:587
+#, no-c-format
+msgid "#1872, fix ST_ApproxSummarystats to prevent division by zero"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:340 release_notes.xml:590
+#, no-c-format
+msgid ""
+"#1875, ST_SummaryStats returns NULL for all parameters except count when "
+"count is zero"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:342
+#, no-c-format
+msgid "#1932, fix raster2pgsql of syntax for index tablespaces"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:343 release_notes.xml:498
+#, no-c-format
+msgid "#1936, ST_GeomFromGML on CurvePolygon causes server crash"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:344
+#, no-c-format
+msgid ""
+"#1939, remove custom data types: summarystats, histogram, quantile, "
+"valuecount"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:346
+#, no-c-format
+msgid "#1951, remove crash on zero-length linestrings"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:347 release_notes.xml:500
+#, no-c-format
+msgid "#1957, ST_Distance to a one-point LineString returns NULL"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:348 release_notes.xml:501
+#, no-c-format
+msgid "#1976, Geography point-in-ring code overhauled for more reliability"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:349
+#, no-c-format
+msgid "#1981, cleanup of unused variables causing warnings with gcc 4.6+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:350 release_notes.xml:508
+#, no-c-format
+msgid "#1996, support POINT EMPTY in GeoJSON output"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:351
+#, no-c-format
+msgid "#2062, improve performance of distance calculations"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:352 release_notes.xml:519
+#, no-c-format
+msgid "#2057, Fixed linking issue for raster2psql to libpq"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:353
+#, no-c-format
+msgid "#2077, Fixed incorrect values returning from ST_Hillshade()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:354 release_notes.xml:512
+#, no-c-format
+msgid "#2019, ST_FlipCoordinates does not update bbox"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:355
+#, no-c-format
+msgid "#2100, ST_AsRaster may not return raster with specified pixel type"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:356 release_notes.xml:464
+#, no-c-format
+msgid "#2126, Better handling of empty rasters from ST_ConvexHull()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:357 release_notes.xml:425
+#, no-c-format
+msgid "#2165, ST_NumPoints regression failure with CircularString"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:358 release_notes.xml:426
+#, no-c-format
+msgid "#2168, ST_Distance is not always commutative"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:359
+#, no-c-format
+msgid "#2182, Fix issue with outdb rasters with no SRID and ST_Resize"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:360 release_notes.xml:472
+#, no-c-format
+msgid ""
+"#2188, Fix function parameter value overflow that caused problems when "
+"copying data from a GDAL dataset"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:362
+#, no-c-format
+msgid ""
+"#2198, Fix incorrect dimensions used when generating bands of out-db rasters "
+"in ST_Tile()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:364 release_notes.xml:428
+#, no-c-format
+msgid "#2201, ST_GeoHash wrong on boundaries"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:365
+#, no-c-format
+msgid ""
+"#2203, Changed how rasters with unknown SRID and default geotransform are "
+"handled when passing to GDAL Warp API"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:367
+#, no-c-format
+msgid ""
+"#2215, Fixed raster exclusion constraint for conflicting name of implicit "
+"index"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:369
+#, no-c-format
+msgid ""
+"#2251, Fix bad dimensions when rescaling rasters with default geotransform "
+"matrix"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:371
+#, no-c-format
+msgid ""
+"#2133, Fix performance regression in expression variant of ST_MapAlgebra"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:372 release_notes.xml:429
+#, no-c-format
+msgid ""
+"#2257, GBOX variables not initialized when testing with empty geometries"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:373 release_notes.xml:430
+#, no-c-format
+msgid "#2271, Prevent parallel make of raster"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:374
+#, no-c-format
+msgid "#2282, Fix call to undefined function nd_stats_to_grid() in debug mode"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:375 release_notes.xml:433
+#, no-c-format
+msgid "#2307, ST_MakeValid outputs invalid geometries"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:376
+#, no-c-format
+msgid "#2309, Remove confusing INFO message when trying to get SRS info"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:377
+#, no-c-format
+msgid "#2336, FIPS 20 (KS) causes wildcard expansion to wget all files"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:378
+#, no-c-format
+msgid "#2348, Provide raster upgrade path for 2.0 to 2.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:379 release_notes.xml:434
+#, no-c-format
+msgid "#2351, st_distance between geographies wrong"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:380
+#, no-c-format
+msgid "#2359, Fix handling of schema name when adding overview constraints"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:381 release_notes.xml:436
+#, no-c-format
+msgid "#2371, Support GEOS versions with more than 1 digit in micro"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:382
+#, no-c-format
+msgid "#2383, Remove unsafe use of \\' from raster warning message"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:383
+#, no-c-format
+msgid "#2384, Incorrect variable datatypes for ST_Neighborhood"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:385 release_notes.xml:453
+#, no-c-format
+msgid "Known Issues"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:386 release_notes.xml:454
+#, no-c-format
+msgid ""
+"#2111, Raster bands can only reference the first 256 bands of out-db rasters"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:391
+#, no-c-format
+msgid "Release 2.0.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:393
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.0.4 release. If you are using PostGIS 2.0+ a soft upgrade is required. For "
+"users of PostGIS 1.5 or below, a hard upgrade is required."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:396
+#, no-c-format
+msgid "#2494, avoid memcpy in GIST index"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:399
+#, no-c-format
+msgid "#2528, Fix memory leak in ST_Split / lwline_split_by_line"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:400
+#, no-c-format
+msgid "#2532, Add missing raster/geometry commutator operators"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:401
+#, no-c-format
+msgid "#2533, Remove duplicated signatures"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:405
+#, no-c-format
+msgid "#2607, Cannot open more than 1024 out-db files in process"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:407
+#, no-c-format
+msgid "#2619, Empty ring array in GeoJSON polygon causes crash"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:412
+#, no-c-format
+msgid ""
+"##2514, Change raster license from GPL v3+ to v2+, allowing distribution of "
+"PostGIS Extension as GPLv2."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:417
+#, no-c-format
+msgid "Release 2.0.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:418
+#, no-c-format
+msgid "Release date: 2013/09/06"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:419
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.0.3 release. If you are using PostGIS 2.0+ a soft upgrade is required. For "
+"users of PostGIS 1.5 or below, a hard upgrade is required."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:422
+#, no-c-format
+msgid "#2110, Equality operator between EMPTY and point on origin"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:423
+#, no-c-format
+msgid "Allow adding points at precision distance with TopoGeo_addPoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:424
+#, no-c-format
+msgid "#1968, Fix missing edge from toTopoGeom return"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:427
+#, no-c-format
+msgid "#2186, gui progress bar updates too frequent"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:431
+#, no-c-format
+msgid "#2267, Server crash from analyze table"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:432
+#, no-c-format
+msgid "#2277, potential segfault removed"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:435
+#, no-c-format
+msgid "#2359, Incorrect handling of schema for overview constraints"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:437
+#, no-c-format
+msgid "#2372, Cannot parse space-padded KML coordinates"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:438
+#, no-c-format
+msgid "Fix build with systemwide liblwgeom installed"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:439
+#, no-c-format
+msgid "#2383, Fix unsafe use of \\' in warning message"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:440
+#, no-c-format
+msgid "#2410, Fix segmentize of collinear curve"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:441
+#, no-c-format
+msgid "#2412, ST_LineToCurve support for lines with less than 4 vertices"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:442
+#, no-c-format
+msgid "#2415, ST_Multi support for COMPOUNDCURVE and CURVEPOLYGON"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:443
+#, no-c-format
+msgid "#2420, ST_LineToCurve: require at least 8 edges to define a full circle"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:444
+#, no-c-format
+msgid "#2423, ST_LineToCurve: require all arc edges to form the same angle"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:445
+#, no-c-format
+msgid "#2424, ST_CurveToLine: add support for COMPOUNDCURVE in MULTICURVE"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:446
+#, no-c-format
+msgid "#2427, Make sure to retain first point of curves on ST_CurveToLine"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:450
+#, no-c-format
+msgid "#2269, Avoid uselessly detoasting full geometries on ANALYZE"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:459
+#, no-c-format
+msgid "Release 2.0.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:460
+#, no-c-format
+msgid "Release date: 2013/03/01"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:461
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.0.2 release. If you are using PostGIS 2.0+ a soft upgrade is required. For "
+"users of PostGIS 1.5 or below, a hard upgrade is required."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:465
+#, no-c-format
+msgid "#2134, Make sure to process SRS before passing it off to GDAL functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:466
+#, no-c-format
+msgid "Fix various memory leaks in liblwgeom"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:467
+#, no-c-format
+msgid ""
+"#2173, Fix robustness issue in splitting a line with own vertex also "
+"affecting topology building (#2172)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:468
+#, no-c-format
+msgid "#2174, Fix usage of wrong function lwpoly_free()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:469
+#, no-c-format
+msgid "#2176, Fix robustness issue with ST_ChangeEdgeGeom"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:470
+#, no-c-format
+msgid "#2184, Properly copy topologies with Z value"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:471
+#, no-c-format
+msgid "postgis_restore.pl support for mixed case geometry column name in dumps"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:473
+#, no-c-format
+msgid "#2216, More memory errors in MultiPolygon GeoJSON parsing (with holes)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:474
+#, no-c-format
+msgid "Fix Memory leak in GeoJSON parser"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:479
+#, no-c-format
+msgid "Speedup ST_ChangeEdgeGeom"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:483
+#, no-c-format
+msgid "Release 2.0.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:484
+#, no-c-format
+msgid "Release date: 2012/12/03"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:485
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.0.1 release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:488
+#, no-c-format
+msgid ""
+"#1287, Drop of \"gist_geometry_ops\" broke a few clients package of "
+"legacy_gist.sql for these cases"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:490
+#, no-c-format
+msgid "#1391, Errors during upgrade from 1.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:491
+#, no-c-format
+msgid "#1828, Poor selectivity estimate on ST_DWithin"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:492
+#, no-c-format
+msgid "#1838, error importing tiger/line data"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:493
+#, no-c-format
+msgid ""
+"#1869, ST_AsBinary is not unique added to legacy_minor/legacy.sql scripts"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:494
+#, no-c-format
+msgid "#1885, Missing field from tabblock table in tiger2010 census_loader.sql"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:495
+#, no-c-format
+msgid "#1891, Use LDFLAGS environment when building liblwgeom"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:496
+#, no-c-format
+msgid "#1900, Fix pgsql2shp for big-endian systems"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:497
+#, no-c-format
+msgid "#1932, Fix raster2pgsql for invalid syntax for setting index tablespace"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:499
+#, no-c-format
+msgid "#1955, ST_ModEdgeHeal and ST_NewEdgeHeal for doubly connected edges"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:502
+#, no-c-format
+msgid "#1978, wrong answer calculating length of closed circular arc (circle)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:503
+#, no-c-format
+msgid "#1981, Remove unused but set variables as found with gcc 4.6+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:504
+#, no-c-format
+msgid "#1987, Restore 1.5.x behaviour of ST_Simplify"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:507
+#, no-c-format
+msgid "#1991, geocode really slow on PostgreSQL 9.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:509
+#, no-c-format
+msgid "#1998, Fix ST_{Mod,New}EdgeHeal joining edges sharing both endpoints"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:510
+#, no-c-format
+msgid ""
+"#2001, ST_CurveToLine has no effect if the geometry doesn't actually contain "
+"an arc"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:511
+#, no-c-format
+msgid "#2015, ST_IsEmpty('POLYGON(EMPTY)') returns False"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:513
+#, no-c-format
+msgid "#2025, Fix side location conflict at TopoGeo_AddLineString"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:514
+#, no-c-format
+msgid "#2026, improve performance of distance calculations"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:515
+#, no-c-format
+msgid "#2033, Fix adding a splitting point into a 2.5d topology"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:516
+#, no-c-format
+msgid "#2051, Fix excess of precision in ST_AsGeoJSON output"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:517
+#, no-c-format
+msgid "#2052, Fix buffer overflow in lwgeom_to_geojson"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:518
+#, no-c-format
+msgid "#2056, Fixed lack of SRID check of raster and geometry in ST_SetValue()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:520
+#, no-c-format
+msgid "#2060, Fix \"dimension\" check violation by GetTopoGeomElementArray"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:521
+#, no-c-format
+msgid ""
+"#2072, Removed outdated checks preventing ST_Intersects(raster) from working "
+"on out-db bands"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:523
+#, no-c-format
+msgid "#2077, Fixed incorrect answers from ST_Hillshade(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:524
+#, no-c-format
+msgid ""
+"#2092, Namespace issue with ST_GeomFromKML,ST_GeomFromGML for libxml 2.8+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:525
+#, no-c-format
+msgid "#2099, Fix double free on exception in ST_OffsetCurve"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:526
+#, no-c-format
+msgid "#2100, ST_AsRaster() may not return raster with specified pixel type"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:527
+#, no-c-format
+msgid "#2108, Ensure ST_Line_Interpolate_Point always returns POINT"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:528
+#, no-c-format
+msgid "#2109, Ensure ST_Centroid always returns POINT"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:529
+#, no-c-format
+msgid "#2117, Ensure ST_PointOnSurface always returns POINT"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:530
+#, no-c-format
+msgid "#2129, Fix SRID in ST_Homogenize output with collection input"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:531
+#, no-c-format
+msgid "#2130, Fix memory error in MultiPolygon GeoJson parsing"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:533
+#, no-c-format
+msgid "Update URL of Maven jar"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:537
+#, no-c-format
+msgid ""
+"#1581, ST_Clip(raster, ...) no longer imposes NODATA on a band if the "
+"corresponding band from the source raster did not have NODATA"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:539
+#, no-c-format
+msgid ""
+"#1928, Accept array properties in GML input multi-geom input (Kashif Rasul "
+"and Shoaib Burq / SpacialDB)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:541
+#, no-c-format
+msgid "#2082, Add indices on start_node and end_node of topology edge tables"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:542
+#, no-c-format
+msgid "#2087, Speedup topology.GetRingEdges using a recursive CTE"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:546
+#, no-c-format
+msgid "Release 2.0.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:547
+#, no-c-format
+msgid "Release date: 2012/06/22"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:548
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"2.0.0 release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:551
+#, no-c-format
+msgid "#1264, fix st_dwithin(geog, geog, 0)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:552
+#, no-c-format
+msgid "#1468 shp2pgsql-gui table column schema get shifted"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:553
+#, no-c-format
+msgid "#1694, fix building with clang. (vince)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:554
+#, no-c-format
+msgid "#1708, improve restore of pre-PostGIS 2.0 backups."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:555
+#, no-c-format
+msgid "#1714, more robust handling of high topology tolerance."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:556
+#, no-c-format
+msgid "#1755, ST_GeographyFromText support for higher dimensions."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:557
+#, no-c-format
+msgid "#1759, loading transformed shapefiles in raster enabled db."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:558
+#, no-c-format
+msgid ""
+"#1761, handling of subdatasets in NetCDF, HDF4 and HDF5 in raster2pgsql."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:559
+#, no-c-format
+msgid "#1763, topology.toTopoGeom use with custom search_path."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:560
+#, no-c-format
+msgid "#1766, don't let ST_RemEdge* destroy peripheral TopoGeometry objects."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:561
+#, no-c-format
+msgid "#1774, Clearer error on setting an edge geometry to an invalid one."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:562
+#, no-c-format
+msgid "#1775, ST_ChangeEdgeGeom collision detection with 2-vertex target."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:563
+#, no-c-format
+msgid "#1776, fix ST_SymDifference(empty, geom) to return geom."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:564
+#, no-c-format
+msgid "#1779, install SQL comment files."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:565
+#, no-c-format
+msgid "#1782, fix spatial reference string handling in raster."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:566
+#, no-c-format
+msgid "#1789, fix false edge-node crossing report in ValidateTopology."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:567
+#, no-c-format
+msgid "#1790, fix toTopoGeom handling of duplicated primitives."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:568
+#, no-c-format
+msgid "#1791, fix ST_Azimuth with very close but distinct points."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:569
+#, no-c-format
+msgid "#1797, fix (ValidateTopology(xxx)).* syntax calls."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:570
+#, no-c-format
+msgid "#1805, put back the 900913 SRID entry."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:571
+#, no-c-format
+msgid "#1813, Only show readable relations in metadata tables."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:572
+#, no-c-format
+msgid ""
+"#1819, fix floating point issues with ST_World2RasterCoord and "
+"ST_Raster2WorldCoord variants."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:574
+#, no-c-format
+msgid "#1820 compilation on 9.2beta1."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:575
+#, no-c-format
+msgid "#1822, topology load on PostgreSQL 9.2beta1."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:576
+#, no-c-format
+msgid "#1825, fix prepared geometry cache lookup"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:577
+#, no-c-format
+msgid "#1829, fix uninitialized read in GeoJSON parser"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:578
+#, no-c-format
+msgid ""
+"#1834, revise postgis extension to only backup user specified spatial_ref_sys"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:582
+#, no-c-format
+msgid "#1851, fix spatial_ref_system parameters for EPSG:3844"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:583
+#, no-c-format
+msgid "#1857, fix failure to detect endpoint mismatch in ST_AddEdge*Face*"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:584
+#, no-c-format
+msgid ""
+"#1865, data loss in postgis_restore.pl when data rows have leading dashes."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:586
+#, no-c-format
+msgid "#1867, catch invalid topology name passed to topogeo_add*"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:588
+#, no-c-format
+msgid ""
+"#1873, fix ptarray_locate_point to return interpolated Z/M values for on-the-"
+"line case"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:592
+#, no-c-format
+msgid "#1881, shp2pgsql-gui -- editing a field sometimes triggers removing row"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:594
+#, no-c-format
+msgid ""
+"#1883, Geocoder install fails trying to run create_census_base_tables() "
+"(Brian Panulla)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:599
+#, no-c-format
+msgid "More detailed exception message from topology editing functions."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:600
+#, no-c-format
+msgid "#1786, improved build dependencies"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:601
+#, no-c-format
+msgid "#1806, speedup of ST_BuildArea, ST_MakeValid and ST_GetFaceGeometry."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:602
+#, no-c-format
+msgid "#1812, Add lwgeom_normalize in LIBLWGEOM for more stable testing."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:606
+#, no-c-format
+msgid "Release 2.0.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:607
+#, no-c-format
+msgid "Release date: 2012/04/03"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:608
+#, no-c-format
+msgid ""
+"This is a major release. A hard upgrade is required. Yes this means a full "
+"dump reload and some special preparations if you are using obsolete "
+"functions. Refer to <xref linkend=\"hard_upgrade\"/> for details on "
+"upgrading. Refer to <xref linkend=\"NewFunctions_2_0\"/> for more details "
+"and changed/new functions."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:612
+#, no-c-format
+msgid "Testers - Our unsung heroes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:613
+#, no-c-format
+msgid ""
+"We are most indebted to the numerous members in the PostGIS community who "
+"were brave enough to test out the new features in this release. No major "
+"release can be successful without these folk."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:616
+#, no-c-format
+msgid ""
+"Below are those who have been most valiant, provided very detailed and "
+"thorough bug reports, and detailed analysis."
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:620
+#, no-c-format
+msgid "Andrea Peri - Lots of testing on topology, checking for correctness"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:621
+#, no-c-format
+msgid "Andreas Forø Tollefsen - raster testing"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:622
+#, no-c-format
+msgid "Chris English - topology stress testing loader functions"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:623
+#, no-c-format
+msgid "Salvatore Larosa - topology robustness testing"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:624
+#, no-c-format
+msgid ""
+"Brian Hamlin - Benchmarking (also experimental experimental branches before "
+"they are folded into core) , general testing of various pieces including "
+"Tiger and Topology. Testing on various server VMs"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:629
+#, no-c-format
+msgid "Mike Pease - Tiger geocoder testing - very detailed reports of issues"
+msgstr ""
+
+#. Tag: member
+#: release_notes.xml:630
+#, no-c-format
+msgid "Tom van Tilburg - raster testing"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:635
+#, no-c-format
+msgid ""
+"#722, #302, Most deprecated functions removed (over 250 functions) (Regina "
+"Obe, Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:636
+#, no-c-format
+msgid "Unknown SRID changed from -1 to 0. (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:637
+#, no-c-format
+msgid ""
+"-- (most deprecated in 1.2) removed non-ST variants buffer, length, "
+"intersects (and internal functions renamed) etc."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:639
+#, no-c-format
+msgid ""
+"-- If you have been using deprecated functions CHANGE your apps or suffer "
+"the consequences. If you don't see a function documented -- it ain't "
+"supported or it is an internal function. Some constraints in older tables "
+"were built with deprecated functions. If you restore you may need to rebuild "
+"table constraints with populate_geometry_columns(). If you have applications "
+"or tools that rely on deprecated functions, please refer to <xref linkend="
+"\"legacy_faq\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:644
+#, no-c-format
+msgid ""
+"#944 geometry_columns is now a view instead of a table (Paul Ramsey, Regina "
+"Obe) for tables created the old way reads (srid, type, dims) constraints for "
+"geometry columns created with type modifiers reads rom column definition"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:649
+#, no-c-format
+msgid ""
+"#1081, #1082, #1084, #1088 - Mangement functions support typmod geometry "
+"column creation functions now default to typmod creation (Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:652
+#, no-c-format
+msgid ""
+"#1083 probe_geometry_columns(), rename_geometry_table_constraints(), "
+"fix_geometry_columns(); removed - now obsolete with geometry_column view "
+"(Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:656
+#, no-c-format
+msgid "#817 Renaming old 3D functions to the convention ST_3D (Nicklas Avén)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:657
+#, no-c-format
+msgid ""
+"#548 (sorta), ST_NumGeometries,ST_GeometryN now returns 1 (or the geometry) "
+"instead of null for single geometries (Sandro Santilli, Maxime van Noppen)"
+msgstr ""
+
+#. Tag: ulink
+#: release_notes.xml:662
+#, no-c-format
+msgid ""
+"KNN Gist index based centroid (<->) and box (<#>) distance "
+"operators (Paul Ramsey / funded by Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:663
+#, no-c-format
+msgid ""
+"Support for TIN and PolyHedralSurface and enhancement of many functions to "
+"support 3D (Olivier Courtin / Oslandia)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:664
+#, no-c-format
+msgid ""
+"<ulink url=\"http://trac.osgeo.org/postgis/wiki/WKTRaster/PlanningAndFunding"
+"\">Raster support integrated and documented</ulink> (Pierre Racine, Jorge "
+"Arévalo, Mateusz Loskot, Sandro Santilli, David Zwarg, Regina Obe, Bborie "
+"Park) (Company developer and funding: University Laval, Deimos Space, "
+"CadCorp, Michigan Tech Research Institute, Azavea, Paragon Corporation, UC "
+"Davis Center for Vectorborne Diseases)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:667
+#, no-c-format
+msgid ""
+"Making spatial indexes 3D aware - in progress (Paul Ramsey, Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:668
+#, no-c-format
+msgid ""
+"Topology support improved (more functions), documented, testing (Sandro "
+"Santilli / Faunalia for RT-SIGTA), Andrea Peri, Regina Obe, Jose Carlos "
+"Martinez Llari"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:669
+#, no-c-format
+msgid "3D relationship and measurement support functions (Nicklas Avén)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:670
+#, no-c-format
+msgid ""
+"ST_3DDistance, ST_3DClosestPoint, ST_3DIntersects, ST_3DShortestLine and "
+"more..."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:671
+#, no-c-format
+msgid "N-Dimensional spatial indexes (Paul Ramsey / OpenGeo)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:672
+#, no-c-format
+msgid "ST_Split (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:673
+#, no-c-format
+msgid "ST_IsValidDetail (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:674
+#, no-c-format
+msgid "ST_MakeValid (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:675
+#, no-c-format
+msgid "ST_RemoveRepeatedPoints (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:676
+#, no-c-format
+msgid ""
+"ST_GeometryN and ST_NumGeometries support for non-collections (Sandro "
+"Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:677
+#, no-c-format
+msgid "ST_IsCollection (Sandro Santilli, Maxime van Noppen)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:678
+#, no-c-format
+msgid "ST_SharedPaths (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:679
+#, no-c-format
+msgid "ST_Snap (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:680
+#, no-c-format
+msgid "ST_RelateMatch (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:681
+#, no-c-format
+msgid "ST_ConcaveHull (Regina Obe and Leo Hsu / Paragon Corporation)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:682
+#, no-c-format
+msgid "ST_UnaryUnion (Sandro Santilli / Faunalia for RT-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:683
+#, no-c-format
+msgid "ST_AsX3D (Regina Obe / Arrival 3D funding)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:684
+#, no-c-format
+msgid "ST_OffsetCurve (Sandro Santilli, Rafal Magda)"
+msgstr ""
+
+#. Tag: ulink
+#: release_notes.xml:685
+#, no-c-format
+msgid "ST_GeomFromGeoJSON (Kashif Rasul, Paul Ramsey / Vizzuality funding)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:689
+#, no-c-format
+msgid ""
+"Made shape file loader tolerant of truncated multibyte values found in some "
+"free worldwide shapefiles (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:690
+#, no-c-format
+msgid ""
+"Lots of bug fixes and enhancements to shp2pgsql Beefing up regression tests "
+"for loaders Reproject support for both geometry and geography during import "
+"(Jeff Adams / Azavea, Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:694
+#, no-c-format
+msgid ""
+"pgsql2shp conversion from predefined list (Loic Dachary / Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:696
+#, no-c-format
+msgid ""
+"Shp-pgsql GUI loader - support loading multiple files at a time. (Mark "
+"Leslie)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:697
+#, no-c-format
+msgid ""
+"Extras - upgraded tiger_geocoder from using old TIGER format to use new "
+"TIGER shp and file structure format (Stephen Frost)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:698
+#, no-c-format
+msgid ""
+"Extras - revised tiger_geocoder to work with TIGER census 2010 data, "
+"addition of reverse geocoder function, various bug fixes, accuracy "
+"enhancements, limit max result return, speed improvements, loading routines. "
+"(Regina Obe, Leo Hsu / Paragon Corporation / funding provided by Hunter "
+"Systems Group)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:701
+#, no-c-format
+msgid "Overall Documentation proofreading and corrections. (Kasif Rasul)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:702
+#, no-c-format
+msgid ""
+"Cleanup PostGIS JDBC classes, revise to use Maven build. (Maria Arias de "
+"Reyna, Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:706
+#, no-c-format
+msgid "#1335 ST_AddPoint returns incorrect result on Linux (Even Rouault)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:709
+#, no-c-format
+msgid "Release specific credits"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:710
+#, no-c-format
+msgid ""
+"We thank <ulink url=\"http://blog.opengeo.org/2012/02/01/it-goes-up-to-2-0/"
+"\">U.S Department of State Human Information Unit (HIU)</ulink> and <ulink "
+"url=\"http://blog.cartodb.com/post/17318840209/postgis-core-committer-sandro-"
+"santilli-joins-cartodb\">Vizzuality</ulink> for general monetary support to "
+"get PostGIS 2.0 out the door."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:715
+#, no-c-format
+msgid "Release 1.5.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:716
+#, no-c-format
+msgid "Release date: 2012/05/07"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:717
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"1.5.3 release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:720
+#, no-c-format
+msgid "#547, ST_Contains memory problems (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:721
+#, no-c-format
+msgid "#621, Problem finding intersections with geography (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:722
+#, no-c-format
+msgid "#627, PostGIS/PostgreSQL process die on invalid geometry (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:723
+#, no-c-format
+msgid "#810, Increase accuracy of area calculation (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:724
+#, no-c-format
+msgid ""
+"#852, improve spatial predicates robustness (Sandro Santilli, Nicklas Avén)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:725
+#, no-c-format
+msgid ""
+"#877, ST_Estimated_Extent returns NULL on empty tables (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:726
+#, no-c-format
+msgid "#1028, ST_AsSVG kills whole postgres server when fails (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:727
+#, no-c-format
+msgid "#1056, Fix boxes of arcs and circle stroking code (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:728
+#, no-c-format
+msgid ""
+"#1121, populate_geometry_columns using deprecated functions (Regin Obe, Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:729
+#, no-c-format
+msgid "#1135, improve testsuite predictability (Andreas 'ads' Scherbaum)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:730
+#, no-c-format
+msgid "#1146, images generator crashes (bronaugh)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:731
+#, no-c-format
+msgid "#1170, North Pole intersection fails (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:732
+#, no-c-format
+msgid "#1179, ST_AsText crash with bad value (kjurka)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:733
+#, no-c-format
+msgid "#1184, honour DESTDIR in documentation Makefile (Bryce L Nordgren)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:734
+#, no-c-format
+msgid "#1227, server crash on invalid GML"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:735
+#, no-c-format
+msgid "#1252, SRID appearing in WKT (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:736
+#, no-c-format
+msgid "#1264, st_dwithin(g, g, 0) doesn't work (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:737
+#, no-c-format
+msgid "#1344, allow exporting tables with invalid geometries (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:738
+#, no-c-format
+msgid "#1389, wrong proj4text for SRID 31300 and 31370 (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:739
+#, no-c-format
+msgid "#1406, shp2pgsql crashes when loading into geography (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:740
+#, no-c-format
+msgid "#1595, fixed SRID redundancy in ST_Line_SubString (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:741
+#, no-c-format
+msgid "#1596, check SRID in UpdateGeometrySRID (Mike Toews, Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:742
+#, no-c-format
+msgid "#1602, fix ST_Polygonize to retain Z (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:743
+#, no-c-format
+msgid "#1697, fix crash with EMPTY entries in GiST index (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:744
+#, no-c-format
+msgid "#1772, fix ST_Line_Locate_Point with collapsed input (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:745
+#, no-c-format
+msgid "#1799, Protect ST_Segmentize from max_length=0 (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:746
+#, no-c-format
+msgid "Alter parameter order in 900913 (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:747
+#, no-c-format
+msgid "Support builds with \"gmake\" (Greg Troxel)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:752
+#, no-c-format
+msgid "Release 1.5.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:753
+#, no-c-format
+msgid "Release date: 2011/06/25"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:754
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"1.5.2 release. If you are running PostGIS 1.3+, a soft upgrade is sufficient "
+"otherwise a hard upgrade is recommended."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:758
+#, no-c-format
+msgid ""
+"#1056, produce correct bboxes for arc geometries, fixes index errors (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:760
+#, no-c-format
+msgid ""
+"#1007, ST_IsValid crash fix requires GEOS 3.3.0+ or 3.2.3+ (Sandro Santilli, "
+"reported by Birgit Laggner)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:762
+#, no-c-format
+msgid ""
+"#940, support for PostgreSQL 9.1 beta 1 (Regina Obe, Paul Ramsey, patch "
+"submitted by stl)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:764
+#, no-c-format
+msgid ""
+"#845, ST_Intersects precision error (Sandro Santilli, Nicklas Avén) Reported "
+"by cdestigter"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:766
+#, no-c-format
+msgid "#884, Unstable results with ST_Within, ST_Intersects (Chris Hodgson)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:767
+#, no-c-format
+msgid "#779, shp2pgsql -S option seems to fail on points (Jeff Adams)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:768
+#, no-c-format
+msgid "#666, ST_DumpPoints is not null safe (Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:769
+#, no-c-format
+msgid "#631, Update NZ projections for grid transformation support (jpalmer)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:770
+#, no-c-format
+msgid ""
+"#630, Peculiar Null treatment in arrays in ST_Collect (Chris Hodgson) "
+"Reported by David Bitner"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:772
+#, no-c-format
+msgid "#624, Memory leak in ST_GeogFromText (ryang, Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:773
+#, no-c-format
+msgid ""
+"#609, Bad source code in manual section 5.2 Java Clients (simoc, Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:774
+#, no-c-format
+msgid "#604, shp2pgsql usage touchups (Mike Toews, Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:775
+#, no-c-format
+msgid ""
+"#573 ST_Union fails on a group of linestrings Not a PostGIS bug, fixed in "
+"GEOS 3.3.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:777
+#, no-c-format
+msgid ""
+"#457 ST_CollectionExtract returns non-requested type (Nicklas Avén, Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:779
+#, no-c-format
+msgid "#441 ST_AsGeoJson Bbox on GeometryCollection error (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:780
+#, no-c-format
+msgid ""
+"#411 Ability to backup invalid geometries (Sando Santilli) Reported by "
+"Regione Toscana"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:782
+#, no-c-format
+msgid "#409 ST_AsSVG - degraded (Olivier Courtin) Reported by Sdikiy"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:784
+#, no-c-format
+msgid ""
+"#373 Documentation syntax error in hard upgrade (Paul Ramsey) Reported by "
+"psvensso"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:790
+#, no-c-format
+msgid "Release 1.5.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:791
+#, no-c-format
+msgid "Release date: 2010/09/27"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:792
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"1.5.1 release. If you are running PostGIS 1.3+, a soft upgrade is sufficient "
+"otherwise a hard upgrade is recommended."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:796
+#, no-c-format
+msgid ""
+"Loader: fix handling of empty (0-verticed) geometries in shapefiles. (Sandro "
+"Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:797
+#, no-c-format
+msgid ""
+"#536, Geography ST_Intersects, ST_Covers, ST_CoveredBy and Geometry "
+"ST_Equals not using spatial index (Regina Obe, Nicklas Aven)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:798
+#, no-c-format
+msgid "#573, Improvement to ST_Contains geography (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:799
+#, no-c-format
+msgid ""
+"Loader: Add support for command-q shutdown in Mac GTK build (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:800
+#, no-c-format
+msgid ""
+"#393, Loader: Add temporary patch for large DBF files (Maxime Guillaud, Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:801
+#, no-c-format
+msgid "#507, Fix wrong OGC URN in GeoJSON and GML output (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:802
+#, no-c-format
+msgid ""
+"spatial_ref_sys.sql Add datum conversion for projection SRID 3021 (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:803
+#, no-c-format
+msgid ""
+"Geography - remove crash for case when all geographies are out of the "
+"estimate (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:804
+#, no-c-format
+msgid "#469, Fix for array_aggregation error (Greg Stark, Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:805
+#, no-c-format
+msgid ""
+"#532, Temporary geography tables showing up in other user sessions (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:806
+#, no-c-format
+msgid "#562, ST_Dwithin errors for large geographies (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:807
+#, no-c-format
+msgid ""
+"#513, shape loading GUI tries to make spatial index when loading DBF only "
+"mode (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:808
+#, no-c-format
+msgid ""
+"#527, shape loading GUI should always append log messages (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:809
+#, no-c-format
+msgid "#504, shp2pgsql should rename xmin/xmax fields (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:810
+#, no-c-format
+msgid ""
+"#458, postgis_comments being installed in contrib instead of version folder "
+"(Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:811
+#, no-c-format
+msgid ""
+"#474, Analyzing a table with geography column crashes server (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:812
+#, no-c-format
+msgid "#581, LWGEOM-expand produces inconsistent results (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:813
+#, no-c-format
+msgid ""
+"#513, Add dbf filter to shp2pgsql-gui and allow uploading dbf only (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:814
+#, no-c-format
+msgid "Fix further build issues against PostgreSQL 9.0 (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:815
+#, no-c-format
+msgid "#572, Password whitespace for Shape File (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:816
+#, no-c-format
+msgid ""
+"#603, shp2pgsql: \"-w\" produces invalid WKT for MULTI* objects. (Mark Cave-"
+"Ayland)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:821
+#, no-c-format
+msgid "Release 1.5.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:822
+#, no-c-format
+msgid "Release date: 2010/03/11"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:823
+#, no-c-format
+msgid ""
+"This is a bug fix release, addressing issues that have been filed since the "
+"1.4.1 release. If you are running PostGIS 1.3+, a soft upgrade is sufficient "
+"otherwise a hard upgrade is recommended."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:827
+#, no-c-format
+msgid ""
+"#410, update embedded bbox when applying ST_SetPoint, ST_AddPoint "
+"ST_RemovePoint to a linestring (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:828
+#, no-c-format
+msgid ""
+"#411, allow dumping tables with invalid geometries (Sandro Santilli, for "
+"Regione Toscana-SIGTA)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:829
+#, no-c-format
+msgid ""
+"#414, include geography_columns view when running upgrade scripts (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:830
+#, no-c-format
+msgid ""
+"#419, allow support for multilinestring in ST_Line_Substring (Paul Ramsey, "
+"for Lidwala Consulting Engineers)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:831
+#, no-c-format
+msgid "#421, fix computed string length in ST_AsGML() (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:832
+#, no-c-format
+msgid ""
+"#441, fix GML generation with heterogeneous collections (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:833
+#, no-c-format
+msgid ""
+"#443, incorrect coordinate reversal in GML 3 generation (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:834
+#, no-c-format
+msgid ""
+"#450, #451, wrong area calculation for geography features that cross the "
+"date line (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:835
+#, no-c-format
+msgid "Ensure support for upcoming 9.0 PgSQL release (Paul Ramsey)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:840
+#, no-c-format
+msgid "Release 1.5.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:841
+#, no-c-format
+msgid "Release date: 2010/02/04"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:842
+#, no-c-format
+msgid ""
+"This release provides support for geographic coordinates (lat/lon) via a new "
+"GEOGRAPHY type. Also performance enhancements, new input format support (GML,"
+"KML) and general upkeep."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:845 release_notes.xml:912
+#, no-c-format
+msgid "API Stability"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:846
+#, no-c-format
+msgid ""
+"The public API of PostGIS will not change during minor (0.0.X) releases."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:847
+#, no-c-format
+msgid ""
+"The definition of the =~ operator has changed from an exact geometric "
+"equality check to a bounding box equality check."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:851 release_notes.xml:917
+#, no-c-format
+msgid "Compatibility"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:852
+#, no-c-format
+msgid "GEOS, Proj4, and LibXML2 are now mandatory dependencies"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:853
+#, no-c-format
+msgid "The library versions below are the minimum requirements for PostGIS 1.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:854
+#, no-c-format
+msgid "PostgreSQL 8.3 and higher on all platforms"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:855
+#, no-c-format
+msgid "GEOS 3.1 and higher only (GEOS 3.2+ to take advantage of all features)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:856
+#, no-c-format
+msgid "LibXML2 2.5+ related to new ST_GeomFromGML/KML functionality"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:857
+#, no-c-format
+msgid "Proj4 4.5 and higher only"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:863
+#, no-c-format
+msgid "Added Hausdorff distance calculations (#209) (Vincent Picavet)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:864
+#, no-c-format
+msgid ""
+"Added parameters argument to ST_Buffer operation to support one-sided "
+"buffering and other buffering styles (Sandro Santilli)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:865
+#, no-c-format
+msgid ""
+"Addition of other Distance related visualization and analysis functions "
+"(Nicklas Aven)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:867
+#, no-c-format
+msgid "ST_ClosestPoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:868
+#, no-c-format
+msgid "ST_DFullyWithin"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:869
+#, no-c-format
+msgid "ST_LongestLine"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:870
+#, no-c-format
+msgid "ST_MaxDistance"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:871
+#, no-c-format
+msgid "ST_ShortestLine"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:873
+#, no-c-format
+msgid "ST_DumpPoints (Maxime van Noppen)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:874
+#, no-c-format
+msgid "KML, GML input via ST_GeomFromGML and ST_GeomFromKML (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:875
+#, no-c-format
+msgid "Extract homogeneous collection with ST_CollectionExtract (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:876
+#, no-c-format
+msgid ""
+"Add measure values to an existing linestring with ST_AddMeasure (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:877
+#, no-c-format
+msgid "History table implementation in utils (George Silva)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:878
+#, no-c-format
+msgid "Geography type and supporting functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:880
+#, no-c-format
+msgid "Spherical algorithms (Dave Skea)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:881
+#, no-c-format
+msgid "Object/index implementation (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:882
+#, no-c-format
+msgid "Selectivity implementation (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:883
+#, no-c-format
+msgid "Serializations to KML, GML and JSON (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:884
+#, no-c-format
+msgid ""
+"ST_Area, ST_Distance, ST_DWithin, ST_GeogFromText, ST_GeogFromWKB, "
+"ST_Intersects, ST_Covers, ST_Buffer (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:890
+#, no-c-format
+msgid "Performance improvements to ST_Distance (Nicklas Aven)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:891
+#, no-c-format
+msgid "Documentation updates and improvements (Regina Obe, Kevin Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:892
+#, no-c-format
+msgid "Testing and quality control (Regina Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:893
+#, no-c-format
+msgid "PostGIS 1.5 support PostgreSQL 8.5 trunk (Guillaume Lelarge)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:894
+#, no-c-format
+msgid "Win32 support and improvement of core shp2pgsql-gui (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:895
+#, no-c-format
+msgid "In place 'make check' support (Paul Ramsey)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:899 release_notes.xml:965 release_notes.xml:1150
+#: release_notes.xml:1201 release_notes.xml:1252 release_notes.xml:1386
+#: release_notes.xml:1452 release_notes.xml:1562 release_notes.xml:1669
+#: release_notes.xml:1789 release_notes.xml:1854 release_notes.xml:1901
+#, no-c-format
+msgid "Bug fixes"
+msgstr ""
+
+#. Tag: ulink
+#: release_notes.xml:900
+#, no-c-format
+msgid ""
+"http://trac.osgeo.org/postgis/query?status=closed&milestone=PostGIS"
+"+1.5.0&order=priority"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:905
+#, no-c-format
+msgid "Release 1.4.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:906
+#, no-c-format
+msgid "Release date: 2009/07/24"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:907
+#, no-c-format
+msgid ""
+"This release provides performance enhancements, improved internal structures "
+"and testing, new features, and upgraded documentation. If you are running "
+"PostGIS 1.1+, a soft upgrade is sufficient otherwise a hard upgrade is "
+"recommended."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:913
+#, no-c-format
+msgid ""
+"As of the 1.4 release series, the public API of PostGIS will not change "
+"during minor releases."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:918
+#, no-c-format
+msgid "The versions below are the *minimum* requirements for PostGIS 1.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:919
+#, no-c-format
+msgid "PostgreSQL 8.2 and higher on all platforms"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:920
+#, no-c-format
+msgid "GEOS 3.0 and higher only"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:921
+#, no-c-format
+msgid "PROJ4 4.5 and higher only"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:926
+#, no-c-format
+msgid ""
+"ST_Union() uses high-speed cascaded union when compiled against GEOS 3.1+ "
+"(Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:928
+#, no-c-format
+msgid "ST_ContainsProperly() requires GEOS 3.1+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:929
+#, no-c-format
+msgid ""
+"ST_Intersects(), ST_Contains(), ST_Within() use high-speed cached prepared "
+"geometry against GEOS 3.1+ (Paul Ramsey / funded by Zonar Systems)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:930
+#, no-c-format
+msgid ""
+"Vastly improved documentation and reference manual (Regina Obe & Kevin "
+"Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:931
+#, no-c-format
+msgid "Figures and diagram examples in the reference manual (Kevin Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:932
+#, no-c-format
+msgid ""
+"ST_IsValidReason() returns readable explanations for validity failures (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:933
+#, no-c-format
+msgid ""
+"ST_GeoHash() returns a geohash.org signature for geometries (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:934
+#, no-c-format
+msgid "GTK+ multi-platform GUI for shape file loading (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:935
+#, no-c-format
+msgid "ST_LineCrossingDirection() returns crossing directions (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:936
+#, no-c-format
+msgid ""
+"ST_LocateBetweenElevations() returns sub-string based on Z-ordinate. (Paul "
+"Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:937
+#, no-c-format
+msgid ""
+"Geometry parser returns explicit error message about location of syntax "
+"errors (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:938
+#, no-c-format
+msgid "ST_AsGeoJSON() return JSON formatted geometry (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:939
+#, no-c-format
+msgid ""
+"Populate_Geometry_Columns() -- automatically add records to geometry_columns "
+"for TABLES and VIEWS (Kevin Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:940
+#, no-c-format
+msgid ""
+"ST_MinimumBoundingCircle() -- returns the smallest circle polygon that can "
+"encompass a geometry (Bruce Rindahl)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:945
+#, no-c-format
+msgid ""
+"Core geometry system moved into independent library, liblwgeom. (Mark Cave-"
+"Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:946
+#, no-c-format
+msgid ""
+"New build system uses PostgreSQL \"pgxs\" build bootstrapper. (Mark Cave-"
+"Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:947
+#, no-c-format
+msgid "Debugging framework formalized and simplified. (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:948
+#, no-c-format
+msgid ""
+"All build-time #defines generated at configure time and placed in headers "
+"for easier cross-platform support (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:949
+#, no-c-format
+msgid "Logging framework formalized and simplified (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:950
+#, no-c-format
+msgid ""
+"Expanded and more stable support for CIRCULARSTRING, COMPOUNDCURVE and "
+"CURVEPOLYGON, better parsing, wider support in functions (Mark Leslie & "
+"Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:951
+#, no-c-format
+msgid "Improved support for OpenSolaris builds (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:952
+#, no-c-format
+msgid "Improved support for MSVC builds (Mateusz Loskot)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:953
+#, no-c-format
+msgid "Updated KML support (Olivier Courtin)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:954
+#, no-c-format
+msgid "Unit testing framework for liblwgeom (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:955
+#, no-c-format
+msgid ""
+"New testing framework to comprehensively exercise every PostGIS function "
+"(Regine Obe)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:956
+#, no-c-format
+msgid ""
+"Performance improvements to all geometry aggregate functions (Paul Ramsey)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:957
+#, no-c-format
+msgid ""
+"Support for the upcoming PostgreSQL 8.4 (Mark Cave-Ayland, Talha Bin Rizwan)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:958
+#, no-c-format
+msgid ""
+"Shp2pgsql and pgsql2shp re-worked to depend on the common parsing/unparsing "
+"code in liblwgeom (Mark Cave-Ayland)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:959
+#, no-c-format
+msgid ""
+"Use of PDF DbLatex to build PDF docs and preliminary instructions for build "
+"(Jean David Techer)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:960
+#, no-c-format
+msgid ""
+"Automated User documentation build (PDF and HTML) and Developer Doxygen "
+"Documentation (Kevin Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:961
+#, no-c-format
+msgid ""
+"Automated build of document images using ImageMagick from WKT geometry text "
+"files (Kevin Neufeld)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:962
+#, no-c-format
+msgid "More attractive CSS for HTML documentation (Dane Springmeyer)"
+msgstr ""
+
+#. Tag: ulink
+#: release_notes.xml:966
+#, no-c-format
+msgid ""
+"http://trac.osgeo.org/postgis/query?status=closed&milestone=PostGIS"
+"+1.4.0&order=priority"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:971
+#, no-c-format
+msgid "Release 1.3.6"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:972
+#, no-c-format
+msgid "Release date: 2009/05/04"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:973
+#, no-c-format
+msgid ""
+"If you are running PostGIS 1.1+, a soft upgrade is sufficient otherwise a "
+"hard upgrade is recommended. This release adds support for PostgreSQL 8.4, "
+"exporting prj files from the database with shape data, some crash fixes for "
+"shp2pgsql, and several small bug fixes in the handling of \"curve\" types, "
+"logical error importing dbf only files, improved error handling of "
+"AddGeometryColumns."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:980
+#, no-c-format
+msgid "Release 1.3.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:981
+#, no-c-format
+msgid "Release date: 2008/12/15"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:982
+#, no-c-format
+msgid ""
+"If you are running PostGIS 1.1+, a soft upgrade is sufficient otherwise a "
+"hard upgrade is recommended. This release is a bug fix release to address a "
+"failure in ST_Force_Collection and related functions that critically affects "
+"using MapServer with LINE layers."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:989
+#, no-c-format
+msgid "Release 1.3.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:990
+#, no-c-format
+msgid "Release date: 2008/11/24"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:991
+#, no-c-format
+msgid ""
+"This release adds support for GeoJSON output, building with PostgreSQL 8.4, "
+"improves documentation quality and output aesthetics, adds function-level "
+"SQL documentation, and improves performance for some spatial predicates "
+"(point-in-polygon tests)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:996
+#, no-c-format
+msgid ""
+"Bug fixes include removal of crashers in handling circular strings for many "
+"functions, some memory leaks removed, a linear referencing failure for "
+"measures on vertices, and more. See the NEWS file for details."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1003
+#, no-c-format
+msgid "Release 1.3.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1005
+#, no-c-format
+msgid "Release date: 2008/04/12"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1007
+#, no-c-format
+msgid ""
+"This release fixes bugs shp2pgsql, adds enhancements to SVG and KML support, "
+"adds a ST_SimplifyPreserveTopology function, makes the build more sensitive "
+"to GEOS versions, and fixes a handful of severe but rare failure cases."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1014
+#, no-c-format
+msgid "Release 1.3.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1016
+#, no-c-format
+msgid "Release date: 2007/12/01"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1018
+#, no-c-format
+msgid ""
+"This release fixes bugs in ST_EndPoint() and ST_Envelope, improves support "
+"for JDBC building and OS/X, and adds better support for GML output with "
+"ST_AsGML(), including GML3 output."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1024
+#, no-c-format
+msgid "Release 1.3.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1026
+#, no-c-format
+msgid "Release date: 2007/08/13"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1028
+#, no-c-format
+msgid ""
+"This release fixes some oversights in the previous release around version "
+"numbering, documentation, and tagging."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1033
+#, no-c-format
+msgid "Release 1.3.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1035
+#, no-c-format
+msgid "Release date: 2007/08/09"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1037
+#, no-c-format
+msgid ""
+"This release provides performance enhancements to the relational functions, "
+"adds new relational functions and begins the migration of our function names "
+"to the SQL-MM convention, using the spatial type (SP) prefix."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1043
+#, no-c-format
+msgid "Added Functionality"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1045
+#, no-c-format
+msgid "JDBC: Added Hibernate Dialect (thanks to Norman Barker)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1047
+#, no-c-format
+msgid ""
+"Added ST_Covers and ST_CoveredBy relational functions. Description and "
+"justification of these functions can be found at <ulink url=\"http://lin-ear-"
+"th-inking.blogspot.com/2007/06/subtleties-of-ogc-covers-spatial.html"
+"\">http://lin-ear-th-inking.blogspot.com/2007/06/subtleties-of-ogc-covers-"
+"spatial.html</ulink>"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1051
+#, no-c-format
+msgid "Added ST_DWithin relational function."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1055
+#, no-c-format
+msgid "Performance Enhancements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1057
+#, no-c-format
+msgid ""
+"Added cached and indexed point-in-polygon short-circuits for the functions "
+"ST_Contains, ST_Intersects, ST_Within and ST_Disjoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1060
+#, no-c-format
+msgid ""
+"Added inline index support for relational functions (except ST_Disjoint)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1065
+#, no-c-format
+msgid "Other Changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1067
+#, no-c-format
+msgid ""
+"Extended curved geometry support into the geometry accessor and some "
+"processing functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1070
+#, no-c-format
+msgid ""
+"Began migration of functions to the SQL-MM naming convention; using a "
+"spatial type (ST) prefix."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1073
+#, no-c-format
+msgid "Added initial support for PostgreSQL 8.3"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1078
+#, no-c-format
+msgid "Release 1.2.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1080
+#, no-c-format
+msgid "Release date: 2007/01/11"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1082
+#, no-c-format
+msgid ""
+"This release provides bug fixes in PostgreSQL 8.2 support and some small "
+"performance enhancements."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1086 release_notes.xml:1114 release_notes.xml:2336
+#, no-c-format
+msgid "Changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1088
+#, no-c-format
+msgid "Fixed point-in-polygon shortcut bug in Within()."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1090
+#, no-c-format
+msgid "Fixed PostgreSQL 8.2 NULL handling for indexes."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1092
+#, no-c-format
+msgid "Updated RPM spec files."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1094
+#, no-c-format
+msgid "Added short-circuit for Transform() in no-op case."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1096
+#, no-c-format
+msgid ""
+"JDBC: Fixed JTS handling for multi-dimensional geometries (thanks to Thomas "
+"Marti for hint and partial patch). Additionally, now JavaDoc is compiled and "
+"packaged. Fixed classpath problems with GCJ. Fixed pgjdbc 8.2 compatibility, "
+"losing support for jdk 1.3 and older."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1105
+#, no-c-format
+msgid "Release 1.2.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1107
+#, no-c-format
+msgid "Release date: 2006/12/08"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1109
+#, no-c-format
+msgid ""
+"This release provides type definitions along with serialization/"
+"deserialization capabilities for SQL-MM defined curved geometries, as well "
+"as performance enhancements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1116
+#, no-c-format
+msgid "Added curved geometry type support for serialization/deserialization"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1119
+#, no-c-format
+msgid ""
+"Added point-in-polygon shortcircuit to the Contains and Within functions to "
+"improve performance for these cases."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1125
+#, no-c-format
+msgid "Release 1.1.6"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1127
+#, no-c-format
+msgid "Release date: 2006/11/02"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1129
+#, no-c-format
+msgid ""
+"This is a bugfix release, in particular fixing a critical error with GEOS "
+"interface in 64bit systems. Includes an updated of the SRS parameters and an "
+"improvement in reprojections (take Z in consideration). Upgrade is "
+"<emphasis>encouraged</emphasis>."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1135 release_notes.xml:1186 release_notes.xml:1237
+#: release_notes.xml:1292 release_notes.xml:1371 release_notes.xml:1437
+#: release_notes.xml:1510 release_notes.xml:1654 release_notes.xml:1711
+#: release_notes.xml:1774 release_notes.xml:1832 release_notes.xml:1890
+#: release_notes.xml:1930 release_notes.xml:1982 release_notes.xml:2034
+#: release_notes.xml:2073 release_notes.xml:2110 release_notes.xml:2177
+#: release_notes.xml:2274 release_notes.xml:2328
+#, no-c-format
+msgid "Upgrading"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1137 release_notes.xml:1188 release_notes.xml:1239
+#: release_notes.xml:1294 release_notes.xml:1373 release_notes.xml:1439
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.3 or later follow the <link linkend="
+"\"soft_upgrade\">soft upgrade</link> procedure."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1140 release_notes.xml:1191 release_notes.xml:1242
+#: release_notes.xml:1297 release_notes.xml:1376 release_notes.xml:1442
+#: release_notes.xml:1518 release_notes.xml:1659 release_notes.xml:1716
+#: release_notes.xml:1779
+#, no-c-format
+msgid ""
+"If you are upgrading from a release <emphasis>between 1.0.0RC6 and 1.0.2</"
+"emphasis> (inclusive) and really want a live upgrade read the <link linkend="
+"\"rel_1.0.3_upgrading\">upgrade section</link> of the 1.0.3 release notes "
+"chapter."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1145 release_notes.xml:1196 release_notes.xml:1247
+#: release_notes.xml:1302 release_notes.xml:1381 release_notes.xml:1447
+#: release_notes.xml:1523 release_notes.xml:1664 release_notes.xml:1721
+#: release_notes.xml:1784
+#, no-c-format
+msgid ""
+"Upgrade from any release prior to 1.0.0RC6 requires an <link linkend="
+"\"hard_upgrade\">hard upgrade</link>."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1152
+#, no-c-format
+msgid "fixed CAPI change that broke 64-bit platforms"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1154
+#, no-c-format
+msgid "loader/dumper: fixed regression tests and usage output"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1156
+#, no-c-format
+msgid "Fixed setSRID() bug in JDBC, thanks to Thomas Marti"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1160 release_notes.xml:1344 release_notes.xml:1415
+#: release_notes.xml:1629 release_notes.xml:1755 release_notes.xml:2056
+#: release_notes.xml:2093 release_notes.xml:2145 release_notes.xml:2247
+#: release_notes.xml:2310
+#, no-c-format
+msgid "Other changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1162
+#, no-c-format
+msgid "use Z ordinate in reprojections"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1164
+#, no-c-format
+msgid "spatial_ref_sys.sql updated to EPSG 6.11.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1166
+#, no-c-format
+msgid ""
+"Simplified Version.config infrastructure to use a single pack of version "
+"variables for everything."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1169
+#, no-c-format
+msgid "Include the Version.config in loader/dumper USAGE messages"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1172
+#, no-c-format
+msgid "Replace hand-made, fragile JDBC version parser with Properties"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1178
+#, no-c-format
+msgid "Release 1.1.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1180
+#, no-c-format
+msgid "Release date: 2006/10/13"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1182
+#, no-c-format
+msgid ""
+"This is an bugfix release, including a critical segfault on win32. Upgrade "
+"is <emphasis>encouraged</emphasis>."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1203
+#, no-c-format
+msgid ""
+"Fixed MingW link error that was causing pgsql2shp to segfault on Win32 when "
+"compiled for PostgreSQL 8.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1206
+#, no-c-format
+msgid "fixed nullpointer Exception in Geometry.equals() method in Java"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1209
+#, no-c-format
+msgid ""
+"Added EJB3Spatial.odt to fulfill the GPL requirement of distributing the "
+"\"preferred form of modification\""
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1212
+#, no-c-format
+msgid "Removed obsolete synchronization from JDBC Jts code."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1214
+#, no-c-format
+msgid ""
+"Updated heavily outdated README files for shp2pgsql/pgsql2shp by merging "
+"them with the manpages."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1217
+#, no-c-format
+msgid ""
+"Fixed version tag in jdbc code that still said \"1.1.3\" in the \"1.1.4\" "
+"release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1224
+#, no-c-format
+msgid "Added -S option for non-multi geometries to shp2pgsql"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1229
+#, no-c-format
+msgid "Release 1.1.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1231
+#, no-c-format
+msgid "Release date: 2006/09/27"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1233
+#, no-c-format
+msgid ""
+"This is an bugfix release including some improvements in the Java interface. "
+"Upgrade is <emphasis>encouraged</emphasis>."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1254
+#, no-c-format
+msgid "Fixed support for PostgreSQL 8.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1256
+#, no-c-format
+msgid "Fixed bug in collect() function discarding SRID of input"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1258
+#, no-c-format
+msgid "Added SRID match check in MakeBox2d and MakeBox3d"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1260
+#, no-c-format
+msgid "Fixed regress tests to pass with GEOS-3.0.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1262
+#, no-c-format
+msgid "Improved pgsql2shp run concurrency."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1266
+#, no-c-format
+msgid "Java changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1268
+#, no-c-format
+msgid ""
+"reworked JTS support to reflect new upstream JTS developers' attitude to "
+"SRID handling. Simplifies code and drops build depend on GNU trove."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1272
+#, no-c-format
+msgid ""
+"Added EJB2 support generously donated by the \"Geodetix s.r.l. Company\" "
+"<ulink url=\"http://www.geodetix.it/\">http://www.geodetix.it/</ulink>"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1275
+#, no-c-format
+msgid ""
+"Added EJB3 tutorial / examples donated by Norman Barker <nbarker@ittvis."
+"com>"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1278
+#, no-c-format
+msgid "Reorganized java directory layout a little."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1283
+#, no-c-format
+msgid "Release 1.1.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1285
+#, no-c-format
+msgid "Release date: 2006/06/30"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1287
+#, no-c-format
+msgid ""
+"This is an bugfix release including also some new functionalities (most "
+"notably long transaction support) and portability enhancements. Upgrade is "
+"<emphasis>encouraged</emphasis>."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1307
+#, no-c-format
+msgid "Bug fixes / correctness"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1309
+#, no-c-format
+msgid "BUGFIX in distance(poly,poly) giving wrong results."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1311
+#, no-c-format
+msgid "BUGFIX in pgsql2shp successful return code."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1313
+#, no-c-format
+msgid "BUGFIX in shp2pgsql handling of MultiLine WKT."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1315
+#, no-c-format
+msgid "BUGFIX in affine() failing to update bounding box."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1317
+#, no-c-format
+msgid ""
+"WKT parser: forbidden construction of multigeometries with EMPTY elements "
+"(still supported for GEOMETRYCOLLECTION)."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1322 release_notes.xml:1398 release_notes.xml:1471
+#, no-c-format
+msgid "New functionalities"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1324
+#, no-c-format
+msgid "NEW Long Transactions support."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1326
+#, no-c-format
+msgid "NEW DumpRings() function."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1328
+#, no-c-format
+msgid "NEW AsHEXEWKB(geom, XDR|NDR) function."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1332 release_notes.xml:2223
+#, no-c-format
+msgid "JDBC changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1334
+#, no-c-format
+msgid "Improved regression tests: MultiPoint and scientific ordinates"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1337
+#, no-c-format
+msgid "Fixed some minor bugs in jdbc code"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1339
+#, no-c-format
+msgid ""
+"Added proper accessor functions for all fields in preparation of making "
+"those fields private later"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1346
+#, no-c-format
+msgid "NEW regress test support for loader/dumper."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1348
+#, no-c-format
+msgid "Added --with-proj-libdir and --with-geos-libdir configure switches."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1351
+#, no-c-format
+msgid "Support for build Tru64 build."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1353
+#, no-c-format
+msgid "Use Jade for generating documentation."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1355
+#, no-c-format
+msgid "Don't link pgsql2shp to more libs then required."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1357
+#, no-c-format
+msgid "Initial support for PostgreSQL 8.2."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1362
+#, no-c-format
+msgid "Release 1.1.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1364
+#, no-c-format
+msgid "Release date: 2006/03/30"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1366
+#, no-c-format
+msgid ""
+"This is an bugfix release including some new functions and portability "
+"enhancements. Upgrade is <emphasis>encouraged</emphasis>."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1388
+#, no-c-format
+msgid "BUGFIX in SnapToGrid() computation of output bounding box"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1390
+#, no-c-format
+msgid "BUGFIX in EnforceRHR()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1392
+#, no-c-format
+msgid "jdbc2 SRID handling fixes in JTS code"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1394
+#, no-c-format
+msgid "Fixed support for 64bit archs"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1400
+#, no-c-format
+msgid "Regress tests can now be run *before* postgis installation"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1403
+#, no-c-format
+msgid "New affine() matrix transformation functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1405
+#, no-c-format
+msgid "New rotate{,X,Y,Z}() function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1407
+#, no-c-format
+msgid "Old translating and scaling functions now use affine() internally"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1410
+#, no-c-format
+msgid ""
+"Embedded access control in estimated_extent() for builds against pgsql >= "
+"8.0.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1417
+#, no-c-format
+msgid "More portable ./configure script"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1419
+#, no-c-format
+msgid "Changed ./run_test script to have more sane default behaviour"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1425
+#, no-c-format
+msgid "Release 1.1.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1427
+#, no-c-format
+msgid "Release date: 2006/01/23"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1429
+#, no-c-format
+msgid ""
+"This is an important Bugfix release, upgrade is <emphasis>highly "
+"recommended</emphasis>. Previous version contained a bug in postgis_restore."
+"pl preventing <link linkend=\"hard_upgrade\">hard upgrade</link> procedure "
+"to complete and a bug in GEOS-2.2+ connector preventing GeometryCollection "
+"objects to be used in topological operations."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1454
+#, no-c-format
+msgid "Fixed a premature exit in postgis_restore.pl"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1456
+#, no-c-format
+msgid "BUGFIX in geometrycollection handling of GEOS-CAPI connector"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1459
+#, no-c-format
+msgid "Solaris 2.7 and MingW support improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1461
+#, no-c-format
+msgid "BUGFIX in line_locate_point()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1463
+#, no-c-format
+msgid "Fixed handling of postgresql paths"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1465
+#, no-c-format
+msgid "BUGFIX in line_substring()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1467
+#, no-c-format
+msgid "Added support for localized cluster in regress tester"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1473
+#, no-c-format
+msgid "New Z and M interpolation in line_substring()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1475
+#, no-c-format
+msgid "New Z and M interpolation in line_interpolate_point()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1477
+#, no-c-format
+msgid "added NumInteriorRing() alias due to OpenGIS ambiguity"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1482
+#, no-c-format
+msgid "Release 1.1.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1484
+#, no-c-format
+msgid "Release date: 2005/12/21"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1486
+#, no-c-format
+msgid ""
+"This is a Minor release, containing many improvements and new things. Most "
+"notably: build procedure greatly simplified; transform() performance "
+"drastically improved; more stable GEOS connectivity (CAPI support); lots of "
+"new functions; draft topology support."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1491
+#, no-c-format
+msgid ""
+"It is <emphasis>highly recommended</emphasis> that you upgrade to GEOS-2.2.x "
+"before installing PostGIS, this will ensure future GEOS upgrades won't "
+"require a rebuild of the PostGIS library."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1496
+#, no-c-format
+msgid "Credits"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1498
+#, no-c-format
+msgid ""
+"This release includes code from Mark Cave Ayland for caching of proj4 "
+"objects. Markus Schaber added many improvements in his JDBC2 code. Alex "
+"Bodnaru helped with PostgreSQL source dependency relief and provided Debian "
+"specfiles. Michael Fuhr tested new things on Solaris arch. David Techer and "
+"Gerald Fenoy helped testing GEOS C-API connector. Hartmut Tschauner provided "
+"code for the azimuth() function. Devrim GUNDUZ provided RPM specfiles. Carl "
+"Anderson helped with the new area building functions. See the <link linkend="
+"\"credits_other_contributors\">credits</link> section for more names."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1512
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.3 or later you <emphasis>DO NOT</"
+"emphasis> need a dump/reload. Simply sourcing the new lwpostgis_upgrade.sql "
+"script in all your existing databases will work. See the <link linkend="
+"\"soft_upgrade\">soft upgrade</link> chapter for more information."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1528
+#, no-c-format
+msgid "New functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1530
+#, no-c-format
+msgid "scale() and transscale() companion methods to translate()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1532
+#, no-c-format
+msgid "line_substring()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1534
+#, no-c-format
+msgid "line_locate_point()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1536
+#, no-c-format
+msgid "M(point)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1538
+#, no-c-format
+msgid "LineMerge(geometry)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1540
+#, no-c-format
+msgid "shift_longitude(geometry)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1542
+#, no-c-format
+msgid "azimuth(geometry)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1544
+#, no-c-format
+msgid "locate_along_measure(geometry, float8)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1546
+#, no-c-format
+msgid "locate_between_measures(geometry, float8, float8)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1548
+#, no-c-format
+msgid "SnapToGrid by point offset (up to 4d support)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1550
+#, no-c-format
+msgid "BuildArea(any_geometry)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1552
+#, no-c-format
+msgid "OGC BdPolyFromText(linestring_wkt, srid)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1554
+#, no-c-format
+msgid "OGC BdMPolyFromText(linestring_wkt, srid)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1556
+#, no-c-format
+msgid "RemovePoint(linestring, offset)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1558
+#, no-c-format
+msgid "ReplacePoint(linestring, offset, point)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1564
+#, no-c-format
+msgid "Fixed memory leak in polygonize()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1566
+#, no-c-format
+msgid "Fixed bug in lwgeom_as_anytype cast functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1568
+#, no-c-format
+msgid ""
+"Fixed USE_GEOS, USE_PROJ and USE_STATS elements of postgis_version() output "
+"to always reflect library state."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1573
+#, no-c-format
+msgid "Function semantic changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1575
+#, no-c-format
+msgid "SnapToGrid doesn't discard higher dimensions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1577
+#, no-c-format
+msgid ""
+"Changed Z() function to return NULL if requested dimension is not available"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1582
+#, no-c-format
+msgid "Performance improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1584
+#, no-c-format
+msgid "Much faster transform() function, caching proj4 objects"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1586
+#, no-c-format
+msgid ""
+"Removed automatic call to fix_geometry_columns() in AddGeometryColumns() and "
+"update_geometry_stats()"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1591
+#, no-c-format
+msgid "JDBC2 works"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1593
+#, no-c-format
+msgid "Makefile improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1595 release_notes.xml:1631
+#, no-c-format
+msgid "JTS support improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1597
+#, no-c-format
+msgid "Improved regression test system"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1599
+#, no-c-format
+msgid "Basic consistency check method for geometry collections"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1601
+#, no-c-format
+msgid "Support for (Hex)(E)wkb"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1603
+#, no-c-format
+msgid "Autoprobing DriverWrapper for HexWKB / EWKT switching"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1605
+#, no-c-format
+msgid "fix compile problems in ValueSetter for ancient jdk releases."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1608
+#, no-c-format
+msgid "fix EWKT constructors to accept SRID=4711; representation"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1610
+#, no-c-format
+msgid "added preliminary read-only support for java2d geometries"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1614
+#, no-c-format
+msgid "Other new things"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1616
+#, no-c-format
+msgid ""
+"Full autoconf-based configuration, with PostgreSQL source dependency relief"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1619
+#, no-c-format
+msgid "GEOS C-API support (2.2.0 and higher)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1621
+#, no-c-format
+msgid "Initial support for topology modelling"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1623
+#, no-c-format
+msgid "Debian and RPM specfiles"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1625
+#, no-c-format
+msgid "New lwpostgis_upgrade.sql script"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1633
+#, no-c-format
+msgid "Stricter mapping between DBF and SQL integer and string attributes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1636
+#, no-c-format
+msgid "Wider and cleaner regression test suite"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1638
+#, no-c-format
+msgid "old jdbc code removed from release"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1640
+#, no-c-format
+msgid "obsoleted direct use of postgis_proc_upgrade.pl"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1642
+#, no-c-format
+msgid "scripts version unified with release version"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1647
+#, no-c-format
+msgid "Release 1.0.6"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1649
+#, no-c-format
+msgid "Release date: 2005/12/06"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1651 release_notes.xml:1887
+#, no-c-format
+msgid "Contains a few bug fixes and improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1656 release_notes.xml:1713
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.3 or later you <emphasis>DO NOT</"
+"emphasis> need a dump/reload."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1671
+#, no-c-format
+msgid ""
+"Fixed palloc(0) call in collection deserializer (only gives problem with --"
+"enable-cassert)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1674
+#, no-c-format
+msgid "Fixed bbox cache handling bugs"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1676
+#, no-c-format
+msgid "Fixed geom_accum(NULL, NULL) segfault"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1678
+#, no-c-format
+msgid "Fixed segfault in addPoint()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1680
+#, no-c-format
+msgid "Fixed short-allocation in lwcollection_clone()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1682
+#, no-c-format
+msgid "Fixed bug in segmentize()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1684
+#, no-c-format
+msgid "Fixed bbox computation of SnapToGrid output"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1688 release_notes.xml:1806 release_notes.xml:1868
+#: release_notes.xml:1914
+#, no-c-format
+msgid "Improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1690
+#, no-c-format
+msgid "Initial support for postgresql 8.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1692
+#, no-c-format
+msgid "Added missing SRID mismatch checks in GEOS ops"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1697
+#, no-c-format
+msgid "Release 1.0.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1699
+#, no-c-format
+msgid "Release date: 2005/11/25"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1701
+#, no-c-format
+msgid ""
+"Contains memory-alignment fixes in the library, a segfault fix in loader's "
+"handling of UTF8 attributes and a few improvements and cleanups."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1706
+#, no-c-format
+msgid ""
+"Return code of shp2pgsql changed from previous releases to conform to unix "
+"standards (return 0 on success)."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1726 release_notes.xml:1941 release_notes.xml:1993
+#: release_notes.xml:2042 release_notes.xml:2084 release_notes.xml:2118
+#: release_notes.xml:2185 release_notes.xml:2282
+#, no-c-format
+msgid "Library changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1728
+#, no-c-format
+msgid "Fixed memory alignment problems"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1730
+#, no-c-format
+msgid "Fixed computation of null values fraction in analyzer"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1732
+#, no-c-format
+msgid "Fixed a small bug in the getPoint4d_p() low-level function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1735
+#, no-c-format
+msgid "Speedup of serializer functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1737
+#, no-c-format
+msgid "Fixed a bug in force_3dm(), force_3dz() and force_4d()"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1741
+#, no-c-format
+msgid "Loader changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1743
+#, no-c-format
+msgid "Fixed return code of shp2pgsql"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1745
+#, no-c-format
+msgid "Fixed back-compatibility issue in loader (load of null shapefiles)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1748
+#, no-c-format
+msgid "Fixed handling of trailing dots in dbf numerical attributes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1751
+#, no-c-format
+msgid "Segfault fix in shp2pgsql (utf8 encoding)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1757
+#, no-c-format
+msgid "Schema aware postgis_proc_upgrade.pl, support for pgsql 7.2+"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1760
+#, no-c-format
+msgid "New \"Reporting Bugs\" chapter in manual"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1765
+#, no-c-format
+msgid "Release 1.0.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1767
+#, no-c-format
+msgid "Release date: 2005/09/09"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1769
+#, no-c-format
+msgid ""
+"Contains important bug fixes and a few improvements. In particular, it fixes "
+"a memory leak preventing successful build of GiST indexes for large spatial "
+"tables."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1776
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.3 you <emphasis>DO NOT</emphasis> need "
+"a dump/reload."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1791
+#, no-c-format
+msgid "Memory leak plugged in GiST indexing"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1793
+#, no-c-format
+msgid "Segfault fix in transform() handling of proj4 errors"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1795
+#, no-c-format
+msgid "Fixed some proj4 texts in spatial_ref_sys (missing +proj)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1797
+#, no-c-format
+msgid ""
+"Loader: fixed string functions usage, reworked NULL objects check, fixed "
+"segfault on MULTILINESTRING input."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1800
+#, no-c-format
+msgid "Fixed bug in MakeLine dimension handling"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1802
+#, no-c-format
+msgid "Fixed bug in translate() corrupting output bounding box"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1808
+#, no-c-format
+msgid "Documentation improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1810
+#, no-c-format
+msgid "More robust selectivity estimator"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1812
+#, no-c-format
+msgid "Minor speedup in distance()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1814
+#, no-c-format
+msgid "Minor cleanups"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1816
+#, no-c-format
+msgid "GiST indexing cleanup"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1818
+#, no-c-format
+msgid "Looser syntax acceptance in box3d parser"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1823
+#, no-c-format
+msgid "Release 1.0.3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1825
+#, no-c-format
+msgid "Release date: 2005/08/08"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1827
+#, no-c-format
+msgid ""
+"Contains some bug fixes - <emphasis>including a severe one affecting "
+"correctness of stored geometries</emphasis> - and a few improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1834
+#, no-c-format
+msgid ""
+"Due to a bug in a bounding box computation routine, the upgrade procedure "
+"requires special attention, as bounding boxes cached in the database could "
+"be incorrect."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1838
+#, no-c-format
+msgid ""
+"An <link linkend=\"hard_upgrade\">hard upgrade</link> procedure (dump/"
+"reload) will force recomputation of all bounding boxes (not included in "
+"dumps). This is <emphasis>required</emphasis> if upgrading from releases "
+"prior to 1.0.0RC6."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1843
+#, no-c-format
+msgid ""
+"If you are upgrading from versions 1.0.0RC6 or up, this release includes a "
+"perl script (utils/rebuild_bbox_caches.pl) to force recomputation of "
+"geometries' bounding boxes and invoke all operations required to propagate "
+"eventual changes in them (geometry statistics update, reindexing). Invoke "
+"the script after a make install (run with no args for syntax help). "
+"Optionally run utils/postgis_proc_upgrade.pl to refresh postgis procedures "
+"and functions signatures (see <link linkend=\"soft_upgrade\">Soft upgrade</"
+"link>)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1856
+#, no-c-format
+msgid "Severe bugfix in lwgeom's 2d bounding box computation"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1858
+#, no-c-format
+msgid "Bugfix in WKT (-w) POINT handling in loader"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1860
+#, no-c-format
+msgid "Bugfix in dumper on 64bit machines"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1862
+#, no-c-format
+msgid "Bugfix in dumper handling of user-defined queries"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1864
+#, no-c-format
+msgid "Bugfix in create_undef.pl script"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1870
+#, no-c-format
+msgid "Small performance improvement in canonical input function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1872
+#, no-c-format
+msgid "Minor cleanups in loader"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1874
+#, no-c-format
+msgid "Support for multibyte field names in loader"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1876
+#, no-c-format
+msgid "Improvement in the postgis_restore.pl script"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1878
+#, no-c-format
+msgid "New rebuild_bbox_caches.pl util script"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1883
+#, no-c-format
+msgid "Release 1.0.2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1885
+#, no-c-format
+msgid "Release date: 2005/07/04"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1892 release_notes.xml:1932
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.0RC6 or up you <emphasis>DO NOT</"
+"emphasis> need a dump/reload."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1895 release_notes.xml:1935
+#, no-c-format
+msgid ""
+"Upgrading from older releases requires a dump/reload. See the <link linkend="
+"\"upgrading\">upgrading</link> chapter for more informations."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1903
+#, no-c-format
+msgid "Fault tolerant btree ops"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1905
+#, no-c-format
+msgid "Memory leak plugged in pg_error"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1907
+#, no-c-format
+msgid "Rtree index fix"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1909
+#, no-c-format
+msgid "Cleaner build scripts (avoided mix of CFLAGS and CXXFLAGS)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1916
+#, no-c-format
+msgid "New index creation capabilities in loader (-I switch)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1918
+#, no-c-format
+msgid "Initial support for postgresql 8.1dev"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1923
+#, no-c-format
+msgid "Release 1.0.1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1925
+#, no-c-format
+msgid "Release date: 2005/05/24"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1927
+#, no-c-format
+msgid "Contains a few bug fixes and some improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1943
+#, no-c-format
+msgid "BUGFIX in 3d computation of length_spheroid()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1945
+#, no-c-format
+msgid "BUGFIX in join selectivity estimator"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1949 release_notes.xml:2005
+#, no-c-format
+msgid "Other changes/additions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1951
+#, no-c-format
+msgid "BUGFIX in shp2pgsql escape functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1953
+#, no-c-format
+msgid "better support for concurrent postgis in multiple schemas"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1955
+#, no-c-format
+msgid "documentation fixes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1957
+#, no-c-format
+msgid "jdbc2: compile with \"-target 1.2 -source 1.2\" by default"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1959
+#, no-c-format
+msgid "NEW -k switch for pgsql2shp"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1961
+#, no-c-format
+msgid "NEW support for custom createdb options in postgis_restore.pl"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1964
+#, no-c-format
+msgid "BUGFIX in pgsql2shp attribute names unicity enforcement"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1966
+#, no-c-format
+msgid "BUGFIX in Paris projections definitions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1968
+#, no-c-format
+msgid "postgis_restore.pl cleanups"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:1973
+#, no-c-format
+msgid "Release 1.0.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1975
+#, no-c-format
+msgid "Release date: 2005/04/19"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1977
+#, no-c-format
+msgid ""
+"Final 1.0.0 release. Contains a few bug fixes, some improvements in the "
+"loader (most notably support for older postgis versions), and more docs."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1984
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.0RC6 you <emphasis>DO NOT</emphasis> "
+"need a dump/reload."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1987 release_notes.xml:2078
+#, no-c-format
+msgid ""
+"Upgrading from any other precedent release requires a dump/reload. See the "
+"<link linkend=\"upgrading\">upgrading</link> chapter for more informations."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1995
+#, no-c-format
+msgid "BUGFIX in transform() releasing random memory address"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:1997
+#, no-c-format
+msgid "BUGFIX in force_3dm() allocating less memory then required"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2000
+#, no-c-format
+msgid "BUGFIX in join selectivity estimator (defaults, leaks, tuplecount, sd)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2007
+#, no-c-format
+msgid "BUGFIX in shp2pgsql escape of values starting with tab or single-quote"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2010
+#, no-c-format
+msgid "NEW manual pages for loader/dumper"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2012
+#, no-c-format
+msgid "NEW shp2pgsql support for old (HWGEOM) postgis versions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2014
+#, no-c-format
+msgid "NEW -p (prepare) flag for shp2pgsql"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2016
+#, no-c-format
+msgid "NEW manual chapter about OGC compliancy enforcement"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2018
+#, no-c-format
+msgid "NEW autoconf support for JTS lib"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2020
+#, no-c-format
+msgid "BUGFIX in estimator testers (support for LWGEOM and schema parsing)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2026
+#, no-c-format
+msgid "Release 1.0.0RC6"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2028
+#, no-c-format
+msgid "Release date: 2005/03/30"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2030
+#, no-c-format
+msgid ""
+"Sixth release candidate for 1.0.0. Contains a few bug fixes and cleanups."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2036 release_notes.xml:2112 release_notes.xml:2179
+#: release_notes.xml:2276 release_notes.xml:2330
+#, no-c-format
+msgid ""
+"You need a dump/reload to upgrade from precedent releases. See the <link "
+"linkend=\"upgrading\">upgrading</link> chapter for more informations."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2044
+#, no-c-format
+msgid "BUGFIX in multi()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2046
+#, no-c-format
+msgid "early return [when noop] from multi()"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2050 release_notes.xml:2136 release_notes.xml:2209
+#: release_notes.xml:2301
+#, no-c-format
+msgid "Scripts changes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2052
+#, no-c-format
+msgid "dropped {x,y}{min,max}(box2d) functions"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2058
+#, no-c-format
+msgid "BUGFIX in postgis_restore.pl scrip"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2060
+#, no-c-format
+msgid "BUGFIX in dumper's 64bit support"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2065
+#, no-c-format
+msgid "Release 1.0.0RC5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2067
+#, no-c-format
+msgid "Release date: 2005/03/25"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2069
+#, no-c-format
+msgid ""
+"Fifth release candidate for 1.0.0. Contains a few bug fixes and a "
+"improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2075
+#, no-c-format
+msgid ""
+"If you are upgrading from release 1.0.0RC4 you <emphasis>DO NOT</emphasis> "
+"need a dump/reload."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2086
+#, no-c-format
+msgid "BUGFIX (segfaulting) in box3d computation (yes, another!)."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2089
+#, no-c-format
+msgid "BUGFIX (segfaulting) in estimated_extent()."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2095
+#, no-c-format
+msgid "Small build scripts and utilities refinements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2097
+#, no-c-format
+msgid "Additional performance tips documented."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2102
+#, no-c-format
+msgid "Release 1.0.0RC4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2104
+#, no-c-format
+msgid "Release date: 2005/03/18"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2106
+#, no-c-format
+msgid ""
+"Fourth release candidate for 1.0.0. Contains bug fixes and a few "
+"improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2120
+#, no-c-format
+msgid "BUGFIX (segfaulting) in geom_accum()."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2122
+#, no-c-format
+msgid "BUGFIX in 64bit architectures support."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2124
+#, no-c-format
+msgid "BUGFIX in box3d computation function with collections."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2126
+#, no-c-format
+msgid "NEW subselects support in selectivity estimator."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2128
+#, no-c-format
+msgid "Early return from force_collection."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2130
+#, no-c-format
+msgid "Consistency check fix in SnapToGrid()."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2132
+#, no-c-format
+msgid "Box2d output changed back to 15 significant digits."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2138
+#, no-c-format
+msgid "NEW distance_sphere() function."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2140
+#, no-c-format
+msgid ""
+"Changed get_proj4_from_srid implementation to use PL/PGSQL instead of SQL."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2147
+#, no-c-format
+msgid "BUGFIX in loader and dumper handling of MultiLine shapes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2149
+#, no-c-format
+msgid "BUGFIX in loader, skipping all but first hole of polygons."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2152
+#, no-c-format
+msgid "jdbc2: code cleanups, Makefile improvements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2154
+#, no-c-format
+msgid ""
+"FLEX and YACC variables set *after* pgsql Makefile.global is included and "
+"only if the pgsql *stripped* version evaluates to the empty string"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2158
+#, no-c-format
+msgid "Added already generated parser in release"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2160
+#, no-c-format
+msgid "Build scripts refinements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2162
+#, no-c-format
+msgid "improved version handling, central Version.config"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2164
+#, no-c-format
+msgid "improvements in postgis_restore.pl"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2169
+#, no-c-format
+msgid "Release 1.0.0RC3"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2171
+#, no-c-format
+msgid "Release date: 2005/02/24"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2173
+#, no-c-format
+msgid ""
+"Third release candidate for 1.0.0. Contains many bug fixes and improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2187
+#, no-c-format
+msgid "BUGFIX in transform(): missing SRID, better error handling."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2190
+#, no-c-format
+msgid "BUGFIX in memory alignment handling"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2192
+#, no-c-format
+msgid ""
+"BUGFIX in force_collection() causing mapserver connector failures on simple "
+"(single) geometry types."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2195
+#, no-c-format
+msgid "BUGFIX in GeometryFromText() missing to add a bbox cache."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2197
+#, no-c-format
+msgid "reduced precision of box2d output."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2199
+#, no-c-format
+msgid "prefixed DEBUG macros with PGIS_ to avoid clash with pgsql one"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2202
+#, no-c-format
+msgid "plugged a leak in GEOS2POSTGIS converter"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2204
+#, no-c-format
+msgid "Reduced memory usage by early releasing query-context palloced one."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2211
+#, no-c-format
+msgid "BUGFIX in 72 index bindings."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2213
+#, no-c-format
+msgid ""
+"BUGFIX in probe_geometry_columns() to work with PG72 and support multiple "
+"geometry columns in a single table"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2216
+#, no-c-format
+msgid "NEW bool::text cast"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2218
+#, no-c-format
+msgid "Some functions made IMMUTABLE from STABLE, for performance improvement."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2225
+#, no-c-format
+msgid "jdbc2: small patches, box2d/3d tests, revised docs and license."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2228
+#, no-c-format
+msgid "jdbc2: bug fix and testcase in for pgjdbc 8.0 type autoregistration"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2231
+#, no-c-format
+msgid ""
+"jdbc2: Removed use of jdk1.4 only features to enable build with older jdk "
+"releases."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2234
+#, no-c-format
+msgid "jdbc2: Added support for building against pg72jdbc2.jar"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2236
+#, no-c-format
+msgid "jdbc2: updated and cleaned makefile"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2238
+#, no-c-format
+msgid "jdbc2: added BETA support for jts geometry classes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2240
+#, no-c-format
+msgid "jdbc2: Skip known-to-fail tests against older PostGIS servers."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2243
+#, no-c-format
+msgid "jdbc2: Fixed handling of measured geometries in EWKT."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2249
+#, no-c-format
+msgid "new performance tips chapter in manual"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2251
+#, no-c-format
+msgid "documentation updates: pgsql72 requirement, lwpostgis.sql"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2253
+#, no-c-format
+msgid "few changes in autoconf"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2255
+#, no-c-format
+msgid "BUILDDATE extraction made more portable"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2257
+#, no-c-format
+msgid "fixed spatial_ref_sys.sql to avoid vacuuming the whole database."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2260
+#, no-c-format
+msgid ""
+"spatial_ref_sys: changed Paris entries to match the ones distributed with 0."
+"x."
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2266
+#, no-c-format
+msgid "Release 1.0.0RC2"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2268
+#, no-c-format
+msgid "Release date: 2005/01/26"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2270
+#, no-c-format
+msgid ""
+"Second release candidate for 1.0.0 containing bug fixes and a few "
+"improvements."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2284
+#, no-c-format
+msgid "BUGFIX in pointarray box3d computation"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2286
+#, no-c-format
+msgid "BUGFIX in distance_spheroid definition"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2288
+#, no-c-format
+msgid "BUGFIX in transform() missing to update bbox cache"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2290
+#, no-c-format
+msgid "NEW jdbc driver (jdbc2)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2292
+#, no-c-format
+msgid "GEOMETRYCOLLECTION(EMPTY) syntax support for backward compatibility"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2295
+#, no-c-format
+msgid "Faster binary outputs"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2297
+#, no-c-format
+msgid "Stricter OGC WKB/WKT constructors"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2303
+#, no-c-format
+msgid "More correct STABLE, IMMUTABLE, STRICT uses in lwpostgis.sql"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2306
+#, no-c-format
+msgid "stricter OGC WKB/WKT constructors"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2312
+#, no-c-format
+msgid "Faster and more robust loader (both i18n and not)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2314
+#, no-c-format
+msgid "Initial autoconf script"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:2319
+#, no-c-format
+msgid "Release 1.0.0RC1"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2321
+#, no-c-format
+msgid "Release date: 2005/01/13"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2323
+#, no-c-format
+msgid ""
+"This is the first candidate of a major postgis release, with internal "
+"storage of postgis types redesigned to be smaller and faster on indexed "
+"queries."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2338
+#, no-c-format
+msgid "Faster canonical input parsing."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2340
+#, no-c-format
+msgid "Lossless canonical output."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2342
+#, no-c-format
+msgid "EWKB Canonical binary IO with PG>73."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2344
+#, no-c-format
+msgid ""
+"Support for up to 4d coordinates, providing lossless shapefile->postgis-"
+">shapefile conversion."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2347
+#, no-c-format
+msgid ""
+"New function: UpdateGeometrySRID(), AsGML(), SnapToGrid(), ForceRHR(), "
+"estimated_extent(), accum()."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2350
+#, no-c-format
+msgid "Vertical positioning indexed operators."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2352
+#, no-c-format
+msgid "JOIN selectivity function."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2354
+#, no-c-format
+msgid "More geometry constructors / editors."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2356
+#, no-c-format
+msgid "PostGIS extension API."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:2358
+#, no-c-format
+msgid "UTF8 support in loader."
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 17:50+0000\n"
+"PO-Revision-Date: 2013-11-26 14:23+0000\n"
+"Last-Translator: georgersilva <georger.silva@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: reporting.xml:3
+#, no-c-format
+msgid "Reporting Problems"
+msgstr ""
+
+#. Tag: title
+#: reporting.xml:6
+#, no-c-format
+msgid "Reporting Software Bugs"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:8
+#, no-c-format
+msgid ""
+"Reporting bugs effectively is a fundamental way to help PostGIS development. "
+"The most effective bug report is that enabling PostGIS developers to "
+"reproduce it, so it would ideally contain a script triggering it and every "
+"information regarding the environment in which it was detected. Good enough "
+"info can be extracted running <code>SELECT postgis_full_version()</code> "
+"[for postgis] and <code>SELECT version()</code> [for postgresql]."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:16
+#, no-c-format
+msgid ""
+"If you aren't using the latest release, it's worth taking a look at its "
+"<ulink url=\"http://svn.osgeo.org/postgis/trunk/NEWS\">release changelog</"
+"ulink> first, to find out if your bug has already been fixed."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:21
+#, no-c-format
+msgid ""
+"Using the <ulink url=\"http://trac.osgeo.org/postgis/\">PostGIS bug tracker</"
+"ulink> will ensure your reports are not discarded, and will keep you "
+"informed on its handling process. Before reporting a new bug please query "
+"the database to see if it is a known one, and if it is please add any new "
+"information you have about it."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:28
+#, no-c-format
+msgid ""
+"You might want to read Simon Tatham's paper about <ulink url=\"http://www."
+"chiark.greenend.org.uk/~sgtatham/bugs.html\">How to Report Bugs Effectively</"
+"ulink> before filing a new report."
+msgstr ""
+
+#. Tag: title
+#: reporting.xml:34
+#, no-c-format
+msgid "Reporting Documentation Issues"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:36
+#, no-c-format
+msgid ""
+"The documentation should accurately reflect the features and behavior of the "
+"software. If it doesn't, it could be because of a software bug or because "
+"the documentation is in error or deficient."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:40
+#, no-c-format
+msgid ""
+"Documentation issues can also be reported to the <ulink url=\"http://trac."
+"osgeo.org/postgis\">PostGIS bug tracker</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:44
+#, no-c-format
+msgid ""
+"If your revision is trivial, just describe it in a new bug tracker issue, "
+"being specific about its location in the documentation."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:47
+#, no-c-format
+msgid ""
+"If your changes are more extensive, a Subversion patch is definitely "
+"preferred. This is a four step process on Unix (assuming you already have "
+"<ulink url=\"http://subversion.apache.org/\">Subversion</ulink> installed):"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:54
+#, no-c-format
+msgid "Check out a copy of PostGIS' Subversion trunk. On Unix, type:"
+msgstr ""
+
+#. Tag: command
+#: reporting.xml:57
+#, no-c-format
+msgid "svn checkout http://svn.osgeo.org/postgis/trunk/"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:60
+#, no-c-format
+msgid "This will be stored in the directory ./trunk"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:64
+#, no-c-format
+msgid ""
+"Make your changes to the documentation with your favorite text editor. On "
+"Unix, type (for example):"
+msgstr ""
+
+#. Tag: command
+#: reporting.xml:67
+#, no-c-format
+msgid "vim trunk/doc/postgis.xml"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:69
+#, no-c-format
+msgid ""
+"Note that the documentation is written in DocBook XML rather than HTML, so "
+"if you are not familiar with it please follow the example of the rest of the "
+"documentation."
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:75
+#, no-c-format
+msgid ""
+"Make a patch file containing the differences from the master copy of the "
+"documentation. On Unix, type:"
+msgstr ""
+
+#. Tag: command
+#: reporting.xml:78
+#, no-c-format
+msgid "svn diff trunk/doc/postgis.xml > doc.patch"
+msgstr ""
+
+#. Tag: para
+#: reporting.xml:83
+#, no-c-format
+msgid "Attach the patch to a new issue in bug tracker."
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2012-09-14 17:50+0000\n"
+"PO-Revision-Date: 2013-11-26 14:23+0000\n"
+"Last-Translator: georgersilva <georger.silva@gmail.com>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis-1/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: using_postgis_app.xml:3
+#, no-c-format
+msgid "Using PostGIS Geometry: Building Applications"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:5
+#, no-c-format
+msgid "Using MapServer"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:7
+#, no-c-format
+msgid ""
+"The Minnesota MapServer is an internet web-mapping server which conforms to "
+"the OpenGIS Web Mapping Server specification."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:12
+#, no-c-format
+msgid ""
+"The MapServer homepage is at <ulink url=\"http://mapserver.org\">http://"
+"mapserver.org</ulink>."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:17
+#, no-c-format
+msgid ""
+"The OpenGIS Web Map Specification is at <ulink url=\"http://www."
+"opengeospatial.org/standards/wms\">http://www.opengeospatial.org/standards/"
+"wms</ulink>."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:23
+#, no-c-format
+msgid "Basic Usage"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:25
+#, no-c-format
+msgid ""
+"To use PostGIS with MapServer, you will need to know about how to configure "
+"MapServer, which is beyond the scope of this documentation. This section "
+"will cover specific PostGIS issues and configuration details."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:30
+#, no-c-format
+msgid "To use PostGIS with MapServer, you will need:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:34
+#, no-c-format
+msgid "Version 0.6 or newer of PostGIS."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:38
+#, no-c-format
+msgid "Version 3.5 or newer of MapServer."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:42
+#, no-c-format
+msgid ""
+"MapServer accesses PostGIS/PostgreSQL data like any other PostgreSQL client "
+"-- using the <filename>libpq</filename> interface. This means that MapServer "
+"can be installed on any machine with network access to the PostGIS server, "
+"and use PostGIS as a source of data. The faster the connection between the "
+"systems, the better."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:50
+#, no-c-format
+msgid ""
+"Compile and install MapServer, with whatever options you desire, including "
+"the \"--with-postgis\" configuration option."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:55
+#, no-c-format
+msgid "In your MapServer map file, add a PostGIS layer. For example:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:58
+#, no-c-format
+msgid ""
+"LAYER \n"
+" CONNECTIONTYPE postgis \n"
+" NAME \"widehighways\" \n"
+" # Connect to a remote spatial database\n"
+" CONNECTION \"user=dbuser dbname=gisdatabase host=bigserver\"\n"
+" PROCESSING \"CLOSE_CONNECTION=DEFER\"\n"
+" # Get the lines from the 'geom' column of the 'roads' table \n"
+" DATA \"geom from roads using srid=4326 using unique gid\" \n"
+" STATUS ON\n"
+" TYPE LINE \n"
+" # Of the lines in the extents, only render the wide highways \n"
+" FILTER \"type = 'highway' and numlanes >= 4\" \n"
+" CLASS \n"
+" # Make the superhighways brighter and 2 pixels wide\n"
+" EXPRESSION ([numlanes] >= 6) \n"
+" STYLE\n"
+" COLOR 255 22 22 \n"
+" WIDTH 2 \n"
+" END\n"
+" END \n"
+" CLASS \n"
+" # All the rest are darker and only 1 pixel wide \n"
+" EXPRESSION ([numlanes] < 6) \n"
+" STYLE\n"
+" COLOR 205 92 82\n"
+" END\n"
+" END \n"
+"END"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:60
+#, no-c-format
+msgid "In the example above, the PostGIS-specific directives are as follows:"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:65
+#, no-c-format
+msgid "CONNECTIONTYPE"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:68
+#, no-c-format
+msgid "For PostGIS layers, this is always \"postgis\"."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:73
+#, no-c-format
+msgid "CONNECTION"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:76
+#, no-c-format
+msgid ""
+"The database connection is governed by the a 'connection string' which is a "
+"standard set of keys and values like this (with the default values in <"
+">):"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:80
+#, no-c-format
+msgid ""
+"user=<username> password=<password> dbname=<username> "
+"hostname=<server> port=<5432>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:84
+#, no-c-format
+msgid ""
+"An empty connection string is still valid, and any of the key/value pairs "
+"can be omitted. At a minimum you will generally supply the database name and "
+"username to connect with."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:92
+#, no-c-format
+msgid "DATA"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:95
+#, no-c-format
+msgid ""
+"The form of this parameter is \"<geocolumn> from <tablename> "
+"using srid=<srid> using unique <primary key>\" where the column "
+"is the spatial column to be rendered to the map, the SRID is SRID used by "
+"the column and the primary key is the table primary key (or any other "
+"uniquely-valued column with an index)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:99
+#, no-c-format
+msgid ""
+"You can omit the \"using srid\" and \"using unique\" clauses and MapServer "
+"will automatically determine the correct values if possible, but at the cost "
+"of running a few extra queries on the server for each map draw."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:106
+#, no-c-format
+msgid "PROCESSING"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:109
+#, no-c-format
+msgid ""
+"Putting in a CLOSE_CONNECTION=DEFER if you have multiple layers reuses "
+"existing connections instead of closing them. This improves speed. Refer to "
+"for <ulink url=\"http://blog.cleverelephant.ca/2008/10/mapserverpostgis-"
+"performance-tips.html\">MapServer PostGIS Performance Tips</ulink> for a "
+"more detailed explanation."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:115
+#, no-c-format
+msgid "FILTER"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:118
+#, no-c-format
+msgid ""
+"The filter must be a valid SQL string corresponding to the logic normally "
+"following the \"WHERE\" keyword in a SQL query. So, for example, to render "
+"only roads with 6 or more lanes, use a filter of \"num_lanes >= 6\"."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:128
+#, no-c-format
+msgid ""
+"In your spatial database, ensure you have spatial (GiST) indexes built for "
+"any the layers you will be drawing."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:131
+#, no-c-format
+msgid ""
+"CREATE INDEX [indexname] ON [tablename] USING GIST ( [geometrycolumn] );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:135
+#, no-c-format
+msgid ""
+"If you will be querying your layers using MapServer you will also need to "
+"use the \"using unique\" clause in your DATA statement."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:138
+#, no-c-format
+msgid ""
+"MapServer requires unique identifiers for each spatial record when doing "
+"queries, and the PostGIS module of MapServer uses the unique value you "
+"specify in order to provide these unique identifiers. Using the table "
+"primary key is the best practice."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:147
+#, no-c-format
+msgid "Frequently Asked Questions"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:152
+#, no-c-format
+msgid ""
+"When I use an <varname>EXPRESSION</varname> in my map file, the condition "
+"never returns as true, even though I know the values exist in my table."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:158
+#, no-c-format
+msgid ""
+"Unlike shape files, PostGIS field names have to be referenced in EXPRESSIONS "
+"using <emphasis>lower case</emphasis>."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:162
+#, no-c-format
+msgid "EXPRESSION ([numlanes] >= 6)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:168
+#, no-c-format
+msgid ""
+"The FILTER I use for my Shape files is not working for my PostGIS table of "
+"the same data."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:173
+#, no-c-format
+msgid ""
+"Unlike shape files, filters for PostGIS layers use SQL syntax (they are "
+"appended to the SQL statement the PostGIS connector generates for drawing "
+"layers in MapServer)."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:177
+#, no-c-format
+msgid "FILTER \"type = 'highway' and numlanes >= 4\""
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:183
+#, no-c-format
+msgid ""
+"My PostGIS layer draws much slower than my Shape file layer, is this normal?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:188
+#, no-c-format
+msgid ""
+"In general, the more features you are drawing into a given map, the more "
+"likely it is that PostGIS will be slower than Shape files. For maps with "
+"relatively few features (100s), PostGIS will often be faster. For maps with "
+"high feature density (1000s), PostGIS will always be slower."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:194
+#, no-c-format
+msgid ""
+"If you are finding substantial draw performance problems, it is possible "
+"that you have not built a spatial index on your table."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:198
+#, no-c-format
+msgid ""
+"postgis# CREATE INDEX geotable_gix ON geotable USING GIST ( geocolumn ); \n"
+"postgis# VACUUM ANALYZE;"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:204
+#, no-c-format
+msgid ""
+"My PostGIS layer draws fine, but queries are really slow. What is wrong?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:209
+#, no-c-format
+msgid ""
+"For queries to be fast, you must have a unique key for your spatial table "
+"and you must have an index on that unique key."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:213
+#, no-c-format
+msgid ""
+"You can specify what unique key for mapserver to use with the <varname>USING "
+"UNIQUE</varname> clause in your <varname>DATA</varname> line:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:217
+#, no-c-format
+msgid "DATA \"geom FROM geotable USING UNIQUE gid\""
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:224
+#, no-c-format
+msgid ""
+"Can I use \"geography\" columns (new in PostGIS 1.5) as a source for "
+"MapServer layers?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:229
+#, no-c-format
+msgid ""
+"Yes! MapServer understands geography columns as being the same as geometry "
+"columns, but always using an SRID of 4326. Just make sure to include a "
+"\"using srid=4326\" clause in your <varname>DATA</varname> statement. "
+"Everything else works exactly the same as with geometry."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:234
+#, no-c-format
+msgid "DATA \"geog FROM geogtable USING SRID=4326 USING UNIQUE gid\""
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:244
+#, no-c-format
+msgid "Advanced Usage"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:246
+#, no-c-format
+msgid ""
+"The <varname>USING</varname> pseudo-SQL clause is used to add some "
+"information to help mapserver understand the results of more complex "
+"queries. More specifically, when either a view or a subselect is used as the "
+"source table (the thing to the right of \"FROM\" in a <varname>DATA</"
+"varname> definition) it is more difficult for mapserver to automatically "
+"determine a unique identifier for each row and also the SRID for the table. "
+"The <varname>USING</varname> clause can provide mapserver with these two "
+"pieces of information as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:255
+#, no-c-format
+msgid ""
+"DATA \"geom FROM (\n"
+" SELECT \n"
+" table1.geom AS geom, \n"
+" table1.gid AS gid, \n"
+" table2.data AS data \n"
+" FROM table1 \n"
+" LEFT JOIN table2 \n"
+" ON table1.id = table2.id\n"
+") AS new_table USING UNIQUE gid USING SRID=4326\""
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:259
+#, no-c-format
+msgid "USING UNIQUE <uniqueid>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:262
+#, no-c-format
+msgid ""
+"MapServer requires a unique id for each row in order to identify the row "
+"when doing map queries. Normally it identifies the primary key from the "
+"system tables. However, views and subselects don't automatically have an "
+"known unique column. If you want to use MapServer's query functionality, you "
+"need to ensure your view or subselect includes a uniquely valued column, and "
+"declare it with <varname>USING UNIQUE</varname>. For example, you could "
+"explicitly select nee of the table's primary key values for this purpose, or "
+"any other column which is guaranteed to be unique for the result set."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:273
+#, no-c-format
+msgid ""
+"\"Querying a Map\" is the action of clicking on a map to ask for information "
+"about the map features in that location. Don't confuse \"map queries\" with "
+"the SQL query in a <varname>DATA</varname> definition."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_app.xml:282
+#, no-c-format
+msgid "USING SRID=<srid>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:285
+#, no-c-format
+msgid ""
+"PostGIS needs to know which spatial referencing system is being used by the "
+"geometries in order to return the correct data back to MapServer. Normally "
+"it is possible to find this information in the \"geometry_columns\" table in "
+"the PostGIS database, however, this is not possible for tables which are "
+"created on the fly such as subselects and views. So the <varname>USING "
+"SRID=</varname> option allows the correct SRID to be specified in the "
+"<varname>DATA</varname> definition."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:300
+#, no-c-format
+msgid "Examples"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:302
+#, no-c-format
+msgid ""
+"Lets start with a simple example and work our way up. Consider the following "
+"MapServer layer definition:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:305
+#, no-c-format
+msgid ""
+"LAYER \n"
+" CONNECTIONTYPE postgis \n"
+" NAME \"roads\"\n"
+" CONNECTION \"user=theuser password=thepass dbname=thedb host=theserver\" \n"
+" DATA \"geom from roads\" \n"
+" STATUS ON \n"
+" TYPE LINE \n"
+" CLASS \n"
+" STYLE\n"
+" COLOR 0 0 0 \n"
+" END\n"
+" END \n"
+"END"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:307
+#, no-c-format
+msgid ""
+"This layer will display all the road geometries in the roads table as black "
+"lines."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:310
+#, no-c-format
+msgid ""
+"Now lets say we want to show only the highways until we get zoomed in to at "
+"least a 1:100000 scale - the next two layers will achieve this effect:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:314
+#, no-c-format
+msgid ""
+"LAYER \n"
+" CONNECTIONTYPE postgis \n"
+" CONNECTION \"user=theuser password=thepass dbname=thedb host=theserver\" \n"
+" PROCESSING \"CLOSE_CONNECTION=DEFER\"\n"
+" DATA \"geom from roads\"\n"
+" MINSCALE 100000 \n"
+" STATUS ON \n"
+" TYPE LINE \n"
+" FILTER \"road_type = 'highway'\" \n"
+" CLASS \n"
+" COLOR 0 0 0 \n"
+" END \n"
+"END \n"
+"LAYER \n"
+" CONNECTIONTYPE postgis \n"
+" CONNECTION \"user=theuser password=thepass dbname=thedb host=theserver\"\n"
+" PROCESSING \"CLOSE_CONNECTION=DEFER\"\n"
+" DATA \"geom from roads\" \n"
+" MAXSCALE 100000 \n"
+" STATUS ON \n"
+" TYPE LINE\n"
+" CLASSITEM road_type \n"
+" CLASS \n"
+" EXPRESSION \"highway\" \n"
+" STYLE\n"
+" WIDTH 2 \n"
+" COLOR 255 0 0 \n"
+" END\n"
+" END \n"
+" CLASS \n"
+" STYLE\n"
+" COLOR 0 0 0 \n"
+" END\n"
+" END \n"
+"END"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:316
+#, no-c-format
+msgid ""
+"The first layer is used when the scale is greater than 1:100000, and "
+"displays only the roads of type \"highway\" as black lines. The "
+"<varname>FILTER</varname> option causes only roads of type \"highway\" to be "
+"displayed."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:321
+#, no-c-format
+msgid ""
+"The second layer is used when the scale is less than 1:100000, and will "
+"display highways as double-thick red lines, and other roads as regular black "
+"lines."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:325
+#, no-c-format
+msgid ""
+"So, we have done a couple of interesting things using only MapServer "
+"functionality, but our <varname>DATA</varname> SQL statement has remained "
+"simple. Suppose that the name of the road is stored in another table (for "
+"whatever reason) and we need to do a join to get it and label our roads."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:331
+#, no-c-format
+msgid ""
+"LAYER \n"
+" CONNECTIONTYPE postgis\n"
+" CONNECTION \"user=theuser password=thepass dbname=thedb host=theserver\" \n"
+" DATA \"geom FROM (SELECT roads.gid AS gid, roads.geom AS geom, \n"
+" road_names.name as name FROM roads LEFT JOIN road_names ON \n"
+" roads.road_name_id = road_names.road_name_id) \n"
+" AS named_roads USING UNIQUE gid USING SRID=4326\" \n"
+" MAXSCALE 20000 \n"
+" STATUS ON \n"
+" TYPE ANNOTATION \n"
+" LABELITEM name\n"
+" CLASS \n"
+" LABEL \n"
+" ANGLE auto \n"
+" SIZE 8 \n"
+" COLOR 0 192 0 \n"
+" TYPE truetype \n"
+" FONT arial\n"
+" END\n"
+" END \n"
+"END"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:333
+#, no-c-format
+msgid ""
+"This annotation layer adds green labels to all the roads when the scale gets "
+"down to 1:20000 or less. It also demonstrates how to use an SQL join in a "
+"<varname>DATA</varname> definition."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:340
+#, no-c-format
+msgid "Java Clients (JDBC)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:342
+#, no-c-format
+msgid ""
+"Java clients can access PostGIS \"geometry\" objects in the PostgreSQL "
+"database either directly as text representations or using the JDBC extension "
+"objects bundled with PostGIS. In order to use the extension objects, the "
+"\"postgis.jar\" file must be in your CLASSPATH along with the \"postgresql."
+"jar\" JDBC driver package."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:348
+#, no-c-format
+msgid ""
+"import java.sql.*; \n"
+"import java.util.*; \n"
+"import java.lang.*; \n"
+"import org.postgis.*; \n"
+"\n"
+"public class JavaGIS { \n"
+"\n"
+"public static void main(String[] args) { \n"
+"\n"
+" java.sql.Connection conn; \n"
+"\n"
+" try { \n"
+" /* \n"
+" * Load the JDBC driver and establish a connection. \n"
+" */\n"
+" Class.forName(\"org.postgresql.Driver\"); \n"
+" String url = \"jdbc:postgresql://localhost:5432/database\"; \n"
+" conn = DriverManager.getConnection(url, \"postgres\", \"\"); \n"
+" /* \n"
+" * Add the geometry types to the connection. Note that you \n"
+" * must cast the connection to the pgsql-specific connection \n"
+" * implementation before calling the addDataType() method. \n"
+" */\n"
+" ((org.postgresql.PGConnection)conn).addDataType(\"geometry\",Class."
+"forName(\"org.postgis.PGgeometry\"));\n"
+" ((org.postgresql.PGConnection)conn).addDataType(\"box3d\",Class."
+"forName(\"org.postgis.PGbox3d\"));\n"
+" /* \n"
+" * Create a statement and execute a select query. \n"
+" */ \n"
+" Statement s = conn.createStatement(); \n"
+" ResultSet r = s.executeQuery(\"select geom,id from geomtable\"); \n"
+" while( r.next() ) { \n"
+" /* \n"
+" * Retrieve the geometry as an object then cast it to the geometry "
+"type. \n"
+" * Print things out. \n"
+" */ \n"
+" PGgeometry geom = (PGgeometry)r.getObject(1); \n"
+" int id = r.getInt(2); \n"
+" System.out.println(\"Row \" + id + \":\");\n"
+" System.out.println(geom.toString()); \n"
+" } \n"
+" s.close(); \n"
+" conn.close(); \n"
+" } \n"
+"catch( Exception e ) { \n"
+" e.printStackTrace(); \n"
+" } \n"
+"} \n"
+"}"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:350
+#, no-c-format
+msgid ""
+"The \"PGgeometry\" object is a wrapper object which contains a specific "
+"topological geometry object (subclasses of the abstract class \"Geometry\") "
+"depending on the type: Point, LineString, Polygon, MultiPoint, "
+"MultiLineString, MultiPolygon."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_app.xml:355
+#, no-c-format
+msgid ""
+"PGgeometry geom = (PGgeometry)r.getObject(1); \n"
+"if( geom.getType() == Geometry.POLYGON ) { \n"
+" Polygon pl = (Polygon)geom.getGeometry(); \n"
+" for( int r = 0; r < pl.numRings(); r++) { \n"
+" LinearRing rng = pl.getRing(r); \n"
+" System.out.println(\"Ring: \" + r); \n"
+" for( int p = 0; p < rng.numPoints(); p++ ) { \n"
+" Point pt = rng.getPoint(p); \n"
+" System.out.println(\"Point: \" + p);\n"
+" System.out.println(pt.toString()); \n"
+" } \n"
+" } \n"
+"}"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:357
+#, no-c-format
+msgid ""
+"The JavaDoc for the extension objects provides a reference for the various "
+"data accessor functions in the geometric objects."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:362
+#, no-c-format
+msgid "C Clients (libpq)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_app.xml:364 using_postgis_app.xml:369
+#: using_postgis_app.xml:375
+#, no-c-format
+msgid "<para>...</para>"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:367
+#, no-c-format
+msgid "Text Cursors"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_app.xml:373
+#, no-c-format
+msgid "Binary Cursors"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+# BJ Jang <qgis.tr.kr@gmail.com>, 2013
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:16+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: using_postgis_dataman.xml:3
+#, no-c-format
+msgid "Using PostGIS: Data Management and Queries"
+msgstr "PostGIS 사용하기: 데이터 관리 및 쿼리"
+
+#. Tag: title
+#: using_postgis_dataman.xml:6
+#, no-c-format
+msgid "GIS Objects"
+msgstr "GIS 오브젝트"
+
+#. Tag: para
+#: using_postgis_dataman.xml:8
+#, no-c-format
+msgid ""
+"The GIS objects supported by PostGIS are a superset of the \"Simple Features"
+"\" defined by the OpenGIS Consortium (OGC). As of version 0.9, PostGIS "
+"supports all the objects and functions specified in the OGC \"Simple "
+"Features for SQL\" specification."
+msgstr ""
+"PostGIS가 지원하는 GIS 오브젝트들은 OpenGIS 컨소시엄(OGC)에 의해 정의되는 "
+"“simple feature”들의 확장판입니다. 0.9 버전 기준으로, PostGIS는 OGC Simple "
+"Features for SQL”에 명시된 모든 오브젝트와 함수들을 지원합니다. "
+
+#. Tag: para
+#: using_postgis_dataman.xml:13
+#, no-c-format
+msgid ""
+"PostGIS extends the standard with support for 3DZ,3DM and 4D coordinates."
+msgstr "PostGIS e3DZ,3DM와 4D 좌표계 지원과 함께 표준을 확장하였습니다."
+
+#. Tag: title
+#: using_postgis_dataman.xml:17
+#, no-c-format
+msgid "OpenGIS WKB and WKT"
+msgstr "OpenGIS WKB 및 WKT"
+
+#. Tag: para
+#: using_postgis_dataman.xml:19
+#, no-c-format
+msgid ""
+"The OpenGIS specification defines two standard ways of expressing spatial "
+"objects: the Well-Known Text (WKT) form and the Well-Known Binary (WKB) "
+"form. Both WKT and WKB include information about the type of the object and "
+"the coordinates which form the object."
+msgstr ""
+"OpenGIS사양서에는 공간 오브젝트들을 나타내는 두 가지 표준 방법이 정의되어 있"
+"습니다: Well-Known Text (WKT) 형태와 Well-Known Binary (WKB) 형태. WKT와 WKB "
+"모두 오브젝트 타입과 오브젝트를 구성하는 좌표들에 대한 정보를 포함하고 있습니"
+"다."
+
+#. Tag: para
+#: using_postgis_dataman.xml:24
+#, no-c-format
+msgid ""
+"Examples of the text representations (WKT) of the spatial objects of the "
+"features are as follows:"
+msgstr ""
+"피쳐들의 공간 오브젝트들의 텍스트 문자열표현들(WKT) 의 예들로는 다음과 같은 "
+"것들이 있습니다:"
+
+#. Tag: para
+#: using_postgis_dataman.xml:29
+#, no-c-format
+msgid "POINT(0 0)"
+msgstr "POINT(0 0)"
+
+#. Tag: para
+#: using_postgis_dataman.xml:33
+#, no-c-format
+msgid "LINESTRING(0 0,1 1,1 2)"
+msgstr "LINESTRING(0 0,1 1,1 2)"
+
+#. Tag: para
+#: using_postgis_dataman.xml:37
+#, no-c-format
+msgid "POLYGON((0 0,4 0,4 4,0 4,0 0),(1 1, 2 1, 2 2, 1 2,1 1))"
+msgstr "POLYGON((0 0,4 0,4 4,0 4,0 0),(1 1, 2 1, 2 2, 1 2,1 1))"
+
+#. Tag: para
+#: using_postgis_dataman.xml:41
+#, no-c-format
+msgid "MULTIPOINT((0 0),(1 2))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:45
+#, no-c-format
+msgid "MULTILINESTRING((0 0,1 1,1 2),(2 3,3 2,5 4))"
+msgstr "MULTILINESTRING((0 0,1 1,1 2),(2 3,3 2,5 4))"
+
+#. Tag: para
+#: using_postgis_dataman.xml:49
+#, no-c-format
+msgid ""
+"MULTIPOLYGON(((0 0,4 0,4 4,0 4,0 0),(1 1,2 1,2 2,1 2,1 1)), ((-1 -1,-1 -2,-2 "
+"-2,-2 -1,-1 -1)))"
+msgstr ""
+"MULTIPOLYGON(((0 0,4 0,4 4,0 4,0 0),(1 1,2 1,2 2,1 2,1 1)), ((-1 -1,-1 -2,-2 "
+"-2,-2 -1,-1 -1)))"
+
+#. Tag: para
+#: using_postgis_dataman.xml:54
+#, no-c-format
+msgid "GEOMETRYCOLLECTION(POINT(2 3),LINESTRING(2 3,3 4))"
+msgstr "GEOMETRYCOLLECTION(POINT(2 3),LINESTRING(2 3,3 4))"
+
+#. Tag: para
+#: using_postgis_dataman.xml:58
+#, no-c-format
+msgid ""
+"The OpenGIS specification also requires that the internal storage format of "
+"spatial objects include a spatial referencing system identifier (SRID). The "
+"SRID is required when creating spatial objects for insertion into the "
+"database."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:63 using_postgis_dataman.xml:151
+#, no-c-format
+msgid ""
+"Input/Output of these formats are available using the following interfaces:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:66
+#, no-c-format
+msgid ""
+"bytea WKB = ST_AsBinary(geometry);\n"
+"text WKT = ST_AsText(geometry);\n"
+"geometry = ST_GeomFromWKB(bytea WKB, SRID);\n"
+"geometry = ST_GeometryFromText(text WKT, SRID);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:68
+#, no-c-format
+msgid ""
+"For example, a valid insert statement to create and insert an OGC spatial "
+"object would be:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:71
+#, no-c-format
+msgid ""
+"INSERT INTO geotable ( the_geom, the_name )\n"
+" VALUES ( ST_GeomFromText('POINT(-126.4 45.32)', 312), 'A Place');"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:75
+#, no-c-format
+msgid "PostGIS EWKB, EWKT and Canonical Forms"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:77
+#, no-c-format
+msgid ""
+"OGC formats only support 2d geometries, and the associated SRID is *never* "
+"embedded in the input/output representations."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:80
+#, no-c-format
+msgid ""
+"PostGIS extended formats are currently superset of OGC one (every valid WKB/"
+"WKT is a valid EWKB/EWKT) but this might vary in the future, specifically if "
+"OGC comes out with a new format conflicting with our extensions. Thus you "
+"SHOULD NOT rely on this feature!"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:85
+#, no-c-format
+msgid ""
+"PostGIS EWKB/EWKT add 3dm,3dz,4d coordinates support and embedded SRID "
+"information."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:88
+#, no-c-format
+msgid ""
+"Examples of the text representations (EWKT) of the extended spatial objects "
+"of the features are as follows. The * ones are new in this version of "
+"PostGIS:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:93
+#, no-c-format
+msgid "POINT(0 0 0) -- XYZ"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:97
+#, no-c-format
+msgid "SRID=32632;POINT(0 0) -- XY with SRID"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:101
+#, no-c-format
+msgid "POINTM(0 0 0) -- XYM"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:105
+#, no-c-format
+msgid "POINT(0 0 0 0) -- XYZM"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:109
+#, no-c-format
+msgid "SRID=4326;MULTIPOINTM(0 0 0,1 2 1) -- XYM with SRID"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:113
+#, no-c-format
+msgid "MULTILINESTRING((0 0 0,1 1 0,1 2 1),(2 3 1,3 2 1,5 4 1))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:118
+#, no-c-format
+msgid ""
+"POLYGON((0 0 0,4 0 0,4 4 0,0 4 0,0 0 0),(1 1 0,2 1 0,2 2 0,1 2 0,1 1 0))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:123
+#, no-c-format
+msgid ""
+"MULTIPOLYGON(((0 0 0,4 0 0,4 4 0,0 4 0,0 0 0),(1 1 0,2 1 0,2 2 0,1 2 0,1 1 "
+"0)),((-1 -1 0,-1 -2 0,-2 -2 0,-2 -1 0,-1 -1 0)))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:128
+#, no-c-format
+msgid "GEOMETRYCOLLECTIONM( POINTM(2 3 9), LINESTRINGM(2 3 4, 3 4 5) )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:132
+#, no-c-format
+msgid "MULTICURVE( (0 0, 5 5), CIRCULARSTRING(4 0, 4 4, 8 4) )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:136
+#, no-c-format
+msgid ""
+"POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 1, 0 1 0, 0 0 0)), ((0 0 0, 0 1 0, 1 "
+"1 0, 1 0 0, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 0)), ((1 1 0, 1 1 1, "
+"1 0 1, 1 0 0, 1 1 0)), ((0 1 0, 0 1 1, 1 1 1, 1 1 0, 0 1 0)), ((0 0 1, 1 0 "
+"1, 1 1 1, 0 1 1, 0 0 1)) )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:142
+#, no-c-format
+msgid "TRIANGLE ((0 0, 0 9, 9 0, 0 0))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:146
+#, no-c-format
+msgid "TIN( ((0 0 0, 0 0 1, 0 1 0, 0 0 0)), ((0 0 0, 0 1 0, 1 1 0, 0 0 0)) )"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:154
+#, no-c-format
+msgid ""
+"bytea EWKB = ST_AsEWKB(geometry);\n"
+"text EWKT = ST_AsEWKT(geometry);\n"
+"geometry = ST_GeomFromEWKB(bytea EWKB);\n"
+"geometry = ST_GeomFromEWKT(text EWKT);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:156
+#, no-c-format
+msgid ""
+"For example, a valid insert statement to create and insert a PostGIS spatial "
+"object would be:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:159
+#, no-c-format
+msgid ""
+"INSERT INTO geotable ( the_geom, the_name )\n"
+" VALUES ( ST_GeomFromEWKT('SRID=312;POINTM(-126.4 45.32 15)'), 'A Place' )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:161
+#, no-c-format
+msgid ""
+"The \"canonical forms\" of a PostgreSQL type are the representations you get "
+"with a simple query (without any function call) and the one which is "
+"guaranteed to be accepted with a simple insert, update or copy. For the "
+"postgis 'geometry' type these are:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:164
+#, no-c-format
+msgid ""
+"- Output\n"
+" - binary: EWKB\n"
+" ascii: HEXEWKB (EWKB in hex form)\n"
+"- Input\n"
+" - binary: EWKB\n"
+" ascii: HEXEWKB|EWKT"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:166
+#, no-c-format
+msgid ""
+"For example this statement reads EWKT and returns HEXEWKB in the process of "
+"canonical ascii input/output:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:169
+#, no-c-format
+msgid ""
+"=# SELECT 'SRID=4;POINT(0 0)'::geometry;\n"
+"\n"
+"geometry\n"
+"----------------------------------------------------\n"
+"01010000200400000000000000000000000000000000000000\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:172
+#, no-c-format
+msgid "SQL-MM Part 3"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:174
+#, no-c-format
+msgid ""
+"The SQL Multimedia Applications Spatial specification extends the simple "
+"features for SQL spec by defining a number of circularly interpolated curves."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:178
+#, no-c-format
+msgid ""
+"The SQL-MM definitions include 3dm, 3dz and 4d coordinates, but do not allow "
+"the embedding of SRID information."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:181
+#, no-c-format
+msgid ""
+"The well-known text extensions are not yet fully supported. Examples of some "
+"simple curved geometries are shown below:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:186
+#, no-c-format
+msgid "CIRCULARSTRING(0 0, 1 1, 1 0)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:187
+#, no-c-format
+msgid "CIRCULARSTRING(0 0, 4 0, 4 4, 0 4, 0 0)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:188
+#, no-c-format
+msgid ""
+"The CIRCULARSTRING is the basic curve type, similar to a LINESTRING in the "
+"linear world. A single segment required three points, the start and end "
+"points (first and third) and any other point on the arc. The exception to "
+"this is for a closed circle, where the start and end points are the same. In "
+"this case the second point MUST be the center of the arc, ie the opposite "
+"side of the circle. To chain arcs together, the last point of the previous "
+"arc becomes the first point of the next arc, just like in LINESTRING. This "
+"means that a valid circular string must have an odd number of points greated "
+"than 1."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:201
+#, no-c-format
+msgid "COMPOUNDCURVE(CIRCULARSTRING(0 0, 1 1, 1 0),(1 0, 0 1))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:202
+#, no-c-format
+msgid ""
+"A compound curve is a single, continuous curve that has both curved "
+"(circular) segments and linear segments. That means that in addition to "
+"having well-formed components, the end point of every component (except the "
+"last) must be coincident with the start point of the following component."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:210
+#, no-c-format
+msgid ""
+"CURVEPOLYGON(CIRCULARSTRING(0 0, 4 0, 4 4, 0 4, 0 0),(1 1, 3 3, 3 1, 1 1))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:212
+#, no-c-format
+msgid ""
+"Example compound curve in a curve polygon: "
+"CURVEPOLYGON(COMPOUNDCURVE(CIRCULARSTRING(0 0,2 0, 2 1, 2 3, 4 3),(4 3, 4 5, "
+"1 4, 0 0)), CIRCULARSTRING(1.7 1, 1.4 0.4, 1.6 0.4, 1.6 0.5, 1.7 1) )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:216
+#, no-c-format
+msgid ""
+"A CURVEPOLYGON is just like a polygon, with an outer ring and zero or more "
+"inner rings. The difference is that a ring can take the form of a circular "
+"string, linear string or compound string."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:220
+#, no-c-format
+msgid "As of PostGIS 1.4 PostGIS supports compound curves in a curve polygon."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:224
+#, no-c-format
+msgid "MULTICURVE((0 0, 5 5),CIRCULARSTRING(4 0, 4 4, 8 4))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:225
+#, no-c-format
+msgid ""
+"The MULTICURVE is a collection of curves, which can include linear strings, "
+"circular strings or compound strings."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:230
+#, no-c-format
+msgid ""
+"MULTISURFACE(CURVEPOLYGON(CIRCULARSTRING(0 0, 4 0, 4 4, 0 4, 0 0),(1 1, 3 3, "
+"3 1, 1 1)),((10 10, 14 12, 11 10, 10 10),(11 11, 11.5 11, 11 11.5, 11 11)))"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:233
+#, no-c-format
+msgid ""
+"This is a collection of surfaces, which can be (linear) polygons or curve "
+"polygons."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:239
+#, no-c-format
+msgid ""
+"PostGIS prior to 1.4 does not support compound curves in a curve polygon, "
+"but PostGIS 1.4 and above do support the use of Compound Curves in a Curve "
+"Polygon."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:245
+#, no-c-format
+msgid ""
+"All floating point comparisons within the SQL-MM implementation are "
+"performed to a specified tolerance, currently 1E-8."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:251
+#, no-c-format
+msgid "PostGIS Geography Type"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:253
+#, no-c-format
+msgid ""
+"The geography type provides native support for spatial features represented "
+"on \"geographic\" coordinates (sometimes called \"geodetic\" coordinates, or "
+"\"lat/lon\", or \"lon/lat\"). Geographic coordinates are spherical "
+"coordinates expressed in angular units (degrees)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:255
+#, no-c-format
+msgid ""
+"The basis for the PostGIS geometry type is a plane. The shortest path "
+"between two points on the plane is a straight line. That means calculations "
+"on geometries (areas, distances, lengths, intersections, etc) can be "
+"calculated using cartesian mathematics and straight line vectors."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:257
+#, no-c-format
+msgid ""
+"The basis for the PostGIS geographic type is a sphere. The shortest path "
+"between two points on the sphere is a great circle arc. That means that "
+"calculations on geographies (areas, distances, lengths, intersections, etc) "
+"must be calculated on the sphere, using more complicated mathematics. For "
+"more accurate measurements, the calculations must take the actual spheroidal "
+"shape of the world into account, and the mathematics becomes very "
+"complicated indeed."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:259
+#, no-c-format
+msgid ""
+"Because the underlying mathematics is much more complicated, there are fewer "
+"functions defined for the geography type than for the geometry type. Over "
+"time, as new algorithms are added, the capabilities of the geography type "
+"will expand."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:262
+#, no-c-format
+msgid ""
+"One restriction is that it only supports WGS 84 long lat (SRID:4326). It "
+"uses a new data type called geography. None of the GEOS functions support "
+"this new type. As a workaround one can convert back and forth between "
+"geometry and geography types."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:266
+#, no-c-format
+msgid ""
+"The new geography type uses the PostgreSQL 8.3+ typmod definition format so "
+"that a table with a geography field can be added in a single step. All the "
+"standard OGC formats except for curves are supported."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:270
+#, no-c-format
+msgid "Geography Basics"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:271
+#, no-c-format
+msgid ""
+"The geography type only supports the simplest of simple features. Standard "
+"geometry type data will autocast to geography if it is of SRID 4326. You can "
+"also use the EWKT and EWKB conventions to insert data."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:276
+#, no-c-format
+msgid "POINT: Creating a table with 2d point geometry:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:277
+#, no-c-format
+msgid ""
+"CREATE TABLE testgeog(gid serial PRIMARY KEY, the_geog "
+"geography(POINT,4326) );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:278
+#, no-c-format
+msgid "Creating a table with z coordinate point"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:279
+#, no-c-format
+msgid ""
+"CREATE TABLE testgeog(gid serial PRIMARY KEY, the_geog "
+"geography(POINTZ,4326) );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:282
+#, no-c-format
+msgid "LINESTRING"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:285
+#, no-c-format
+msgid "POLYGON"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:288
+#, no-c-format
+msgid "MULTIPOINT"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:291
+#, no-c-format
+msgid "MULTILINESTRING"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:294
+#, no-c-format
+msgid "MULTIPOLYGON"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:297
+#, no-c-format
+msgid "GEOMETRYCOLLECTION"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:301
+#, no-c-format
+msgid ""
+"The new geography fields don't get registered in the "
+"<varname>geometry_columns</varname>. They get registered in a new view "
+"called geography_columns which is a view against the system catalogs so is "
+"always automatically kept up to date without need for an AddGeom... like "
+"function."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:305
+#, no-c-format
+msgid ""
+"Now, check the \"geography_columns\" view and see that your table is listed."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:307
+#, no-c-format
+msgid ""
+"You can create a new table with a GEOGRAPHY column using the CREATE TABLE "
+"syntax. Unlike GEOMETRY, there is no need to run a separate "
+"AddGeometryColumns() process to register the column in metadata."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:311
+#, no-c-format
+msgid ""
+"CREATE TABLE global_points ( \n"
+" id SERIAL PRIMARY KEY,\n"
+" name VARCHAR(64),\n"
+" location GEOGRAPHY(POINT,4326)\n"
+" );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:314
+#, no-c-format
+msgid ""
+"Note that the location column has type GEOGRAPHY and that geography type "
+"supports two optional modifier: a type modifier that restricts the kind of "
+"shapes and dimensions allowed in the column; an SRID modifier that restricts "
+"the coordinate reference identifier to a particular number."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:315
+#, no-c-format
+msgid ""
+"Allowable values for the type modifier are: POINT, LINESTRING, POLYGON, "
+"MULTIPOINT, MULTILINESTRING, MULTIPOLYGON. The modifier also supports "
+"dimensionality restrictions through suffixes: Z, M and ZM. So, for example a "
+"modifier of 'LINESTRINGM' would only allow line strings with three "
+"dimensions in, and would treat the third dimension as a measure. Similarly, "
+"'POINTZM' would expect four dimensional data."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:317
+#, no-c-format
+msgid ""
+"The SRID modifier is currently of limited use: only 4326 (WGS84) is allowed "
+"as a value. If you do not specify an SRID, the a value 0 (undefined "
+"spheroid) will be used, and all calculations will proceed using WGS84 "
+"anyways."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:318
+#, no-c-format
+msgid ""
+"In the future, alternate SRIDs will allow calculations on spheroids other "
+"than WGS84."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:319
+#, no-c-format
+msgid ""
+"Once you have created your table, you can see it in the GEOGRAPHY_COLUMNS "
+"table:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:320
+#, no-c-format
+msgid ""
+"-- See the contents of the metadata view\n"
+"SELECT * FROM geography_columns;"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:322
+#, no-c-format
+msgid ""
+"You can insert data into the table the same as you would if it was using a "
+"GEOMETRY column:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:324
+#, no-c-format
+msgid ""
+"-- Add some data into the test table\n"
+"INSERT INTO global_points (name, location) VALUES ('Town', "
+"ST_GeographyFromText('SRID=4326;POINT(-110 30)') );\n"
+"INSERT INTO global_points (name, location) VALUES ('Forest', "
+"ST_GeographyFromText('SRID=4326;POINT(-109 29)') );\n"
+"INSERT INTO global_points (name, location) VALUES ('London', "
+"ST_GeographyFromText('SRID=4326;POINT(0 49)') );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:326
+#, no-c-format
+msgid ""
+"Creating an index works the same as GEOMETRY. PostGIS will note that the "
+"column type is GEOGRAPHY and create an appropriate sphere-based index "
+"instead of the usual planar index used for GEOMETRY."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:329
+#, no-c-format
+msgid ""
+"-- Index the test table with a spherical index\n"
+" CREATE INDEX global_points_gix ON global_points USING GIST ( location );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:332
+#, no-c-format
+msgid ""
+"Query and measurement functions use units of meters. So distance parameters "
+"should be expressed in meters, and return values should be expected in "
+"meters (or square meters for areas)."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:334
+#, no-c-format
+msgid ""
+"-- Show a distance query and note, London is outside the 1000km tolerance\n"
+" SELECT name FROM global_points WHERE ST_DWithin(location, "
+"ST_GeographyFromText('SRID=4326;POINT(-110 29)'), 1000000);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:337
+#, no-c-format
+msgid ""
+"You can see the power of GEOGRAPHY in action by calculating the how close a "
+"plane flying from Seattle to London (LINESTRING(-122.33 47.606, 0.0 51.5)) "
+"comes to Reykjavik (POINT(-21.96 64.15))."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:339
+#, no-c-format
+msgid ""
+"-- Distance calculation using GEOGRAPHY (122.2km)\n"
+" SELECT ST_Distance('LINESTRING(-122.33 47.606, 0.0 51.5)'::geography, "
+"'POINT(-21.96 64.15)':: geography);"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:342
+#, no-c-format
+msgid ""
+"-- Distance calculation using GEOMETRY (13.3 \"degrees\")\n"
+" SELECT ST_Distance('LINESTRING(-122.33 47.606, 0.0 51.5)'::geometry, "
+"'POINT(-21.96 64.15)':: geometry);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:345
+#, no-c-format
+msgid ""
+"The GEOGRAPHY type calculates the true shortest distance over the sphere "
+"between Reykjavik and the great circle flight path between Seattle and "
+"London."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:347
+#, no-c-format
+msgid ""
+"<ulink url=\"http://gc.kls2.com/cgi-bin/gc?PATH=SEA-LHR\">Great Circle "
+"mapper</ulink> The GEOMETRY type calculates a meaningless cartesian distance "
+"between Reykjavik and the straight line path from Seattle to London plotted "
+"on a flat map of the world. The nominal units of the result might be called "
+"\"degrees\", but the result doesn't correspond to any true angular "
+"difference between the points, so even calling them \"degrees\" is "
+"inaccurate."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:351
+#, no-c-format
+msgid "When to use Geography Data type over Geometry data type"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:352
+#, no-c-format
+msgid ""
+"The new GEOGRAPHY type allows you to store data in longitude/latitude "
+"coordinates, but at a cost: there are fewer functions defined on GEOGRAPHY "
+"than there are on GEOMETRY; those functions that are defined take more CPU "
+"time to execute."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:353
+#, no-c-format
+msgid ""
+"The type you choose should be conditioned on the expected working area of "
+"the application you are building. Will your data span the globe or a large "
+"continental area, or is it local to a state, county or municipality?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:355
+#, no-c-format
+msgid ""
+"If your data is contained in a small area, you might find that choosing an "
+"appropriate projection and using GEOMETRY is the best solution, in terms of "
+"performance and functionality available."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:356
+#, no-c-format
+msgid ""
+"If your data is global or covers a continental region, you may find that "
+"GEOGRAPHY allows you to build a system without having to worry about "
+"projection details. You store your data in longitude/latitude, and use the "
+"functions that have been defined on GEOGRAPHY."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:358
+#, no-c-format
+msgid ""
+"If you don't understand projections, and you don't want to learn about them, "
+"and you're prepared to accept the limitations in functionality available in "
+"GEOGRAPHY, then it might be easier for you to use GEOGRAPHY than GEOMETRY. "
+"Simply load your data up as longitude/latitude and go from there."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:361
+#, no-c-format
+msgid ""
+"Refer to <xref linkend=\"PostGIS_TypeFunctionMatrix\"/> for compare between "
+"what is supported for Geography vs. Geometry. For a brief listing and "
+"description of Geography functions, refer to <xref linkend="
+"\"PostGIS_GeographyFunctions\"/>"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:367
+#, no-c-format
+msgid "Geography Advanced FAQ"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:371
+#, no-c-format
+msgid "Do you calculate on the sphere or the spheroid?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:375
+#, no-c-format
+msgid ""
+"By default, all distance and area calculations are done on the spheroid. You "
+"should find that the results of calculations in local areas match up will "
+"with local planar results in good local projections. Over larger areas, the "
+"spheroidal calculations will be more accurate than any calculation done on a "
+"projected plane."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:378
+#, no-c-format
+msgid ""
+"All the geography functions have the option of using a sphere calculation, "
+"by setting a final boolean parameter to 'FALSE'. This will somewhat speed up "
+"calculations, particularly for cases where the geometries are very simple."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:384
+#, no-c-format
+msgid "What about the date-line and the poles?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:388
+#, no-c-format
+msgid ""
+"All the calculations have no conception of date-line or poles, the "
+"coordinates are spherical (longitude/latitude) so a shape that crosses the "
+"dateline is, from a calculation point of view, no different from any other "
+"shape."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:396
+#, no-c-format
+msgid "What is the longest arc you can process?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:400
+#, no-c-format
+msgid ""
+"We use great circle arcs as the \"interpolation line\" between two points. "
+"That means any two points are actually joined up two ways, depending on "
+"which direction you travel along the great circle. All our code assumes that "
+"the points are joined by the *shorter* of the two paths along the great "
+"circle. As a consequence, shapes that have arcs of more than 180 degrees "
+"will not be correctly modelled."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:407
+#, no-c-format
+msgid ""
+"Why is it so slow to calculate the area of Europe / Russia / insert big "
+"geographic region here ?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:411
+#, no-c-format
+msgid ""
+"Because the polygon is so darned huge! Big areas are bad for two reasons: "
+"their bounds are huge, so the index tends to pull the feature no matter what "
+"query you run; the number of vertices is huge, and tests (distance, "
+"containment) have to traverse the vertex list at least once and sometimes N "
+"times (with N being the number of vertices in the other candidate feature)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:416
+#, no-c-format
+msgid ""
+"As with GEOMETRY, we recommend that when you have very large polygons, but "
+"are doing queries in small areas, you \"denormalize\" your geometric data "
+"into smaller chunks so that the index can effectively subquery parts of the "
+"object and so queries don't have to pull out the whole object every time. "
+"Just because you *can* store all of Europe in one polygon doesn't mean you "
+"*should*."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:425
+#, no-c-format
+msgid "Using OpenGIS Standards"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:427
+#, no-c-format
+msgid ""
+"The OpenGIS \"Simple Features Specification for SQL\" defines standard GIS "
+"object types, the functions required to manipulate them, and a set of meta-"
+"data tables. In order to ensure that meta-data remain consistent, operations "
+"such as creating and removing a spatial column are carried out through "
+"special procedures defined by OpenGIS."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:433
+#, no-c-format
+msgid ""
+"There are two OpenGIS meta-data tables: <varname>SPATIAL_REF_SYS</varname> "
+"and <varname>GEOMETRY_COLUMNS</varname>. The <varname>SPATIAL_REF_SYS</"
+"varname> table holds the numeric IDs and textual descriptions of coordinate "
+"systems used in the spatial database."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:440
+#, no-c-format
+msgid "The SPATIAL_REF_SYS Table and Spatial Reference Systems"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:442
+#, no-c-format
+msgid ""
+"The spatial_ref_sys table is a PostGIS included and OGC compliant database "
+"table that lists over 3000 known <ulink url=\"http://www.sharpgis.net/"
+"post/2007/05/Spatial-references2c-coordinate-systems2c-projections2c-"
+"datums2c-ellipsoids-e28093-confusing.aspx\">spatial reference systems</"
+"ulink> and details needed to transform/reproject between them."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:446
+#, no-c-format
+msgid ""
+"Although the PostGIS spatial_ref_sys table contains over 3000 of the more "
+"commonly used spatial reference system definitions that can be handled by "
+"the proj library, it does not contain all known to man and you can even "
+"define your own custom projection if you are familiar with proj4 constructs. "
+"Keep in mind that most spatial reference systems are regional and have no "
+"meaning when used outside of the bounds they were intended for."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:449
+#, no-c-format
+msgid ""
+"An excellent resource for finding spatial reference systems not defined in "
+"the core set is <ulink url=\"http://spatialreference.org/\">http://"
+"spatialreference.org/</ulink>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:451
+#, no-c-format
+msgid ""
+"Some of the more commonly used spatial reference systems are: <ulink url="
+"\"http://spatialreference.org/ref/epsg/4326/\">4326 - WGS 84 Long Lat</"
+"ulink>, <ulink url=\"http://spatialreference.org/ref/epsg/4269/\">4269 - NAD "
+"83 Long Lat</ulink>, <ulink url=\"http://spatialreference.org/ref/epsg/3395/"
+"\">3395 - WGS 84 World Mercator</ulink>, <ulink url=\"http://"
+"spatialreference.org/ref/epsg/2163/\">2163 - US National Atlas Equal Area</"
+"ulink>, Spatial reference systems for each NAD 83, WGS 84 UTM zone - UTM "
+"zones are one of the most ideal for measurement, but only cover 6-degree "
+"regions."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:457
+#, no-c-format
+msgid ""
+"Various US state plane spatial reference systems (meter or feet based) - "
+"usually one or 2 exists per US state. Most of the meter ones are in the core "
+"set, but many of the feet based ones or ESRI created ones you will need to "
+"pull from <ulink url=\"http://spatialreference.org\">spatialreference.org</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:461
+#, no-c-format
+msgid ""
+"For details on determining which UTM zone to use for your area of interest, "
+"check out the <ulink url=\"http://trac.osgeo.org/postgis/wiki/"
+"UsersWikiplpgsqlfunctionsDistance\">utmzone PostGIS plpgsql helper function</"
+"ulink>."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:465
+#, no-c-format
+msgid "The <varname>SPATIAL_REF_SYS</varname> table definition is as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:468
+#, no-c-format
+msgid ""
+"CREATE TABLE spatial_ref_sys (\n"
+" srid INTEGER NOT NULL PRIMARY KEY,\n"
+" auth_name VARCHAR(256),\n"
+" auth_srid INTEGER,\n"
+" srtext VARCHAR(2048),\n"
+" proj4text VARCHAR(2048)\n"
+")"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:470
+#, no-c-format
+msgid "The <varname>SPATIAL_REF_SYS</varname> columns are as follows:"
+msgstr ""
+
+#. Tag: ulink
+#: using_postgis_dataman.xml:475
+#, no-c-format
+msgid "<ulink url=\"http://en.wikipedia.org/wiki/SRID\">SRID</ulink>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:478
+#, no-c-format
+msgid ""
+"An integer value that uniquely identifies the Spatial Referencing System "
+"(SRS) within the database."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:484
+#, no-c-format
+msgid "AUTH_NAME"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:487
+#, no-c-format
+msgid ""
+"The name of the standard or standards body that is being cited for this "
+"reference system. For example, \"EPSG\" would be a valid <varname>AUTH_NAME</"
+"varname>."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:494
+#, no-c-format
+msgid "AUTH_SRID"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:497
+#, no-c-format
+msgid ""
+"The ID of the Spatial Reference System as defined by the Authority cited in "
+"the <varname>AUTH_NAME</varname>. In the case of EPSG, this is where the "
+"EPSG projection code would go."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:504
+#, no-c-format
+msgid "SRTEXT"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:507
+#, no-c-format
+msgid ""
+"The Well-Known Text representation of the Spatial Reference System. An "
+"example of a WKT SRS representation is:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:510
+#, no-c-format
+msgid ""
+"PROJCS[\"NAD83 / UTM Zone 10N\",\n"
+" GEOGCS[\"NAD83\",\n"
+" DATUM[\"North_American_Datum_1983\",\n"
+" SPHEROID[\"GRS 1980\",6378137,298.257222101]\n"
+" ],\n"
+" PRIMEM[\"Greenwich\",0],\n"
+" UNIT[\"degree\",0.0174532925199433]\n"
+" ],\n"
+" PROJECTION[\"Transverse_Mercator\"],\n"
+" PARAMETER[\"latitude_of_origin\",0],\n"
+" PARAMETER[\"central_meridian\",-123],\n"
+" PARAMETER[\"scale_factor\",0.9996],\n"
+" PARAMETER[\"false_easting\",500000],\n"
+" PARAMETER[\"false_northing\",0],\n"
+" UNIT[\"metre\",1]\n"
+"]"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:512
+#, no-c-format
+msgid ""
+"For a listing of EPSG projection codes and their corresponding WKT "
+"representations, see <ulink url=\"http://www.opengeospatial.org/\">http://"
+"www.opengeospatial.org/</ulink>. For a discussion of WKT in general, see the "
+"OpenGIS \"Coordinate Transformation Services Implementation Specification\" "
+"at <ulink url=\"http://www.opengeospatial.org/standards\">http://www."
+"opengeospatial.org/standards</ulink>. For information on the European "
+"Petroleum Survey Group (EPSG) and their database of spatial reference "
+"systems, see <ulink url=\"http://www.epsg.org/\">http://www.epsg.org</ulink>."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:525
+#, no-c-format
+msgid "PROJ4TEXT"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:528
+#, no-c-format
+msgid ""
+"PostGIS uses the Proj4 library to provide coordinate transformation "
+"capabilities. The <varname>PROJ4TEXT</varname> column contains the Proj4 "
+"coordinate definition string for a particular SRID. For example:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:533
+#, no-c-format
+msgid "+proj=utm +zone=10 +ellps=clrk66 +datum=NAD27 +units=m"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:535
+#, no-c-format
+msgid ""
+"For more information about, see the Proj4 web site at <ulink url=\"http://"
+"trac.osgeo.org/proj/\">http://trac.osgeo.org/proj/</ulink>. The "
+"<filename>spatial_ref_sys.sql</filename> file contains both <varname>SRTEXT</"
+"varname> and <varname>PROJ4TEXT</varname> definitions for all EPSG "
+"projections."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:546
+#, no-c-format
+msgid "The GEOMETRY_COLUMNS VIEW"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:548
+#, no-c-format
+msgid ""
+"In versions of PostGIS prior to 2.0.0, geometry_columns was a table that "
+"could be directly edited, and sometimes got out of synch with the actual "
+"definition of the geometry columns. In PostGIS 2.0.0, "
+"<varname>GEOMETRY_COLUMNS</varname> became a view with the same front-facing "
+"structure as prior versions, but reading from database system catalogs Its "
+"structure is as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:552
+#, no-c-format
+msgid "\\d geometry_columns"
+msgstr ""
+
+#. Tag: screen
+#: using_postgis_dataman.xml:553
+#, no-c-format
+msgid ""
+"View \"public.geometry_columns\"\n"
+" Column | Type | Modifiers\n"
+"-------------------+------------------------+-----------\n"
+" f_table_catalog | character varying(256) |\n"
+" f_table_schema | character varying(256) |\n"
+" f_table_name | character varying(256) |\n"
+" f_geometry_column | character varying(256) |\n"
+" coord_dimension | integer |\n"
+" srid | integer |\n"
+" type | character varying(30) |"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:555
+#, no-c-format
+msgid "The column meanings have not changed from prior versions and are:"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:559
+#, no-c-format
+msgid "F_TABLE_CATALOG, F_TABLE_SCHEMA, F_TABLE_NAME"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:562
+#, no-c-format
+msgid ""
+"The fully qualified name of the feature table containing the geometry "
+"column. Note that the terms \"catalog\" and \"schema\" are Oracle-ish. There "
+"is not PostgreSQL analogue of \"catalog\" so that column is left blank -- "
+"for \"schema\" the PostgreSQL schema name is used (<varname>public</varname> "
+"is the default)."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:571
+#, no-c-format
+msgid "F_GEOMETRY_COLUMN"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:574
+#, no-c-format
+msgid "The name of the geometry column in the feature table."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:579
+#, no-c-format
+msgid "COORD_DIMENSION"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:582
+#, no-c-format
+msgid "The spatial dimension (2, 3 or 4 dimensional) of the column."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:588
+#, no-c-format
+msgid "<term>SRID</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:591
+#, no-c-format
+msgid ""
+"The ID of the spatial reference system used for the coordinate geometry in "
+"this table. It is a foreign key reference to the <varname>SPATIAL_REF_SYS</"
+"varname>."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:598
+#, no-c-format
+msgid "TYPE"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:601
+#, no-c-format
+msgid ""
+"The type of the spatial object. To restrict the spatial column to a single "
+"type, use one of: POINT, LINESTRING, POLYGON, MULTIPOINT, MULTILINESTRING, "
+"MULTIPOLYGON, GEOMETRYCOLLECTION or corresponding XYM versions POINTM, "
+"LINESTRINGM, POLYGONM, MULTIPOINTM, MULTILINESTRINGM, MULTIPOLYGONM, "
+"GEOMETRYCOLLECTIONM. For heterogeneous (mixed-type) collections, you can use "
+"\"GEOMETRY\" as the type."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:610
+#, no-c-format
+msgid ""
+"This attribute is (probably) not part of the OpenGIS specification, but is "
+"required for ensuring type homogeneity."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:620
+#, no-c-format
+msgid "Creating a Spatial Table"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:622
+#, no-c-format
+msgid ""
+"Creating a table with spatial data, can be done in one step. As shown in the "
+"following example which creates a roads table with a 2D linestring geometry "
+"column in WGS84 long lat"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:624
+#, no-c-format
+msgid ""
+"CREATE TABLE ROADS ( ID int4\n"
+" , ROAD_NAME varchar(25), geom geometry(LINESTRING,4326) );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:626
+#, no-c-format
+msgid ""
+"We can add additional columns using standard ALTER TABLE command as we do in "
+"this next example where we add a 3-D linestring."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:627
+#, no-c-format
+msgid "ALTER TABLE roads ADD COLUMN geom2 geometry(LINESTRINGZ,4326);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:629
+#, no-c-format
+msgid ""
+"For backwards compability, you can still create a spatial table in two "
+"stages using the management functions."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:633
+#, no-c-format
+msgid "Create a normal non-spatial table."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:635
+#, no-c-format
+msgid ""
+"For example: <command>CREATE TABLE ROADS ( ID int4, ROAD_NAME varchar(25) )</"
+"command>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:640
+#, no-c-format
+msgid ""
+"Add a spatial column to the table using the OpenGIS \"AddGeometryColumn\" "
+"function. Refer to <xref linkend=\"AddGeometryColumn\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:643
+#, no-c-format
+msgid ""
+"The syntax is: <programlisting>AddGeometryColumn(\n"
+" <schema_name>,\n"
+" <table_name>,\n"
+" <column_name>,\n"
+" <srid>,\n"
+" <type>,\n"
+" <dimension>\n"
+")</programlisting> Or, using current schema:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:643
+#, no-c-format
+msgid ""
+"AddGeometryColumn(\n"
+" <table_name>,\n"
+" <column_name>,\n"
+" <srid>,\n"
+" <type>,\n"
+" <dimension>\n"
+")"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:645
+#, no-c-format
+msgid ""
+"Example1: <command>SELECT AddGeometryColumn('public', 'roads', 'geom', 423, "
+"'LINESTRING', 2)</command>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:648
+#, no-c-format
+msgid ""
+"Example2: <command>SELECT AddGeometryColumn( 'roads', 'geom', 423, "
+"'LINESTRING', 2)</command>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:653
+#, no-c-format
+msgid ""
+"Here is an example of SQL used to create a table and add a spatial column "
+"(assuming that an SRID of 128 exists already):"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:656
+#, no-c-format
+msgid ""
+"CREATE TABLE parks (\n"
+" park_id INTEGER,\n"
+" park_name VARCHAR,\n"
+" park_date DATE,\n"
+" park_type VARCHAR\n"
+");\n"
+"SELECT AddGeometryColumn('parks', 'park_geom', 128, 'MULTIPOLYGON', 2 );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:658
+#, no-c-format
+msgid ""
+"Here is another example, using the generic \"geometry\" type and the "
+"undefined SRID value of 0:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:661
+#, no-c-format
+msgid ""
+"CREATE TABLE roads (\n"
+" road_id INTEGER,\n"
+" road_name VARCHAR\n"
+");\n"
+"SELECT AddGeometryColumn( 'roads', 'roads_geom', 0, 'GEOMETRY', 3 );"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:665
+#, no-c-format
+msgid "Manually Registering Geometry Columns in geometry_columns"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:666
+#, no-c-format
+msgid ""
+"The AddGeometryColumn() approach creates a geometry column and also "
+"registers the new column in the geometry_columns table. If your software "
+"utilizes geometry_columns, then any geometry columns you need to query by "
+"must be registered in this view. Starting with PostGIS 2.0, geometry_columns "
+"is no longer editable and all geometry columns are autoregistered."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:670
+#, no-c-format
+msgid ""
+"However they may be registered as a generic geometry column if the column "
+"was not defined as a specific type during creation."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:672
+#, no-c-format
+msgid ""
+"Two of the cases where this may happen, but you can't use AddGeometryColumn, "
+"is in the case of SQL Views and bulk inserts. For these cases, you can "
+"correct the registration in the geometry_columns table by constraining the "
+"column. Note in PostGIS 2.0+ if your column is typmod based, the creation "
+"process would register it correctly, so no need to do anything."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:677
+#, no-c-format
+msgid ""
+"--Lets say you have a view created like this\n"
+"CREATE VIEW public.vwmytablemercator AS\n"
+" SELECT gid, ST_Transform(geom,3395) As geom, f_name\n"
+" FROM public.mytable;\n"
+" \n"
+"-- For it to register correctly in PostGIS 2.0+ \n"
+"-- You need to cast the geometry\n"
+"--\n"
+"DROP VIEW public.vwmytablemercator;\n"
+"CREATE VIEW public.vwmytablemercator AS\n"
+" SELECT gid, ST_Transform(geom,3395)::geometry(Geometry, 3395) As "
+"geom, f_name\n"
+" FROM public.mytable;\n"
+" \n"
+"-- If you know the geometry type for sure is a 2D POLYGON then you could do\n"
+"DROP VIEW public.vwmytablemercator;\n"
+"CREATE VIEW public.vwmytablemercator AS\n"
+" SELECT gid, ST_Transform(geom,3395)::geometry(Polygon, 3395) As "
+"geom, f_name\n"
+" FROM public.mytable;"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:678
+#, no-c-format
+msgid ""
+"--Lets say you created a derivative table by doing a bulk insert\n"
+"SELECT poi.gid, poi.geom, citybounds.city_name\n"
+"INTO myschema.my_special_pois\n"
+"FROM poi INNER JOIN citybounds ON ST_Intersects(citybounds.geom, poi.geom);\n"
+"\n"
+"--Create 2d index on new table\n"
+"CREATE INDEX idx_myschema_myspecialpois_geom_gist\n"
+" ON myschema.my_special_pois USING gist(geom);\n"
+" \n"
+"-- If your points are 3D points or 3M points, \n"
+"-- then you might want to create an nd index instead of a 2d index\n"
+"-- like so\n"
+"CREATE INDEX my_special_pois_geom_gist_nd \n"
+" ON my_special_pois USING gist(geom gist_geometry_ops_nd);\n"
+"\n"
+"--To manually register this new table's geometry column in geometry_columns\n"
+"-- Note that this approach will work for both PostGIS 2.0+ and PostGIS 1.4+\n"
+"-- For PostGIS 2.0 it will also change the underlying structure of the table "
+"to\n"
+"-- to make the column typmod based.\n"
+"-- For PostGIS prior to 2.0, this technique can also be used to register "
+"views\n"
+"SELECT populate_geometry_columns('myschema.my_special_pois'::regclass); \n"
+"\n"
+"--If you are using PostGIS 2.0 and for whatever reason, you\n"
+"-- you need the old constraint based definition behavior \n"
+"-- (such as case of inherited tables where all children do not have the same "
+"type and srid)\n"
+"-- set new optional use_typmod argument to false\n"
+"SELECT populate_geometry_columns('myschema.my_special_pois'::regclass, "
+"false);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:680
+#, no-c-format
+msgid ""
+"Although the old-constraint based method is still supported, a constraint-"
+"based geomentry column used directly in a view, will not register correctly "
+"in geometry_columns, as will a typmod one. In this example we define a "
+"column using typmod and another using constraints."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:683
+#, no-c-format
+msgid ""
+"CREATE TABLE pois_ny(gid SERIAL PRIMARY KEY\n"
+" , poi_name text, cat varchar(20)\n"
+" , geom geometry(POINT,4326) );\n"
+"SELECT AddGeometryColumn('pois_ny', 'geom_2160', 2160, 'POINT', 2, false);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:684
+#, no-c-format
+msgid "If we run in psql"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:685
+#, no-c-format
+msgid "\\d pois_ny;"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:686
+#, no-c-format
+msgid ""
+"We observe they are defined differently -- one is typmod, one is constraint"
+msgstr ""
+
+#. Tag: screen
+#: using_postgis_dataman.xml:687
+#, no-c-format
+msgid ""
+"Table \"public.pois_ny\"\n"
+" Column | Type | Modifiers\n"
+"\n"
+"-----------+-----------------------"
+"+------------------------------------------------------\n"
+" gid | integer | not null default "
+"nextval('pois_ny_gid_seq'::regclass)\n"
+" poi_name | text |\n"
+" cat | character varying(20) |\n"
+" geom | geometry(Point,4326) |\n"
+" geom_2160 | geometry |\n"
+"Indexes:\n"
+" \"pois_ny_pkey\" PRIMARY KEY, btree (gid)\n"
+"Check constraints:\n"
+" \"enforce_dims_geom_2160\" CHECK (st_ndims(geom_2160) = 2)\n"
+" \"enforce_geotype_geom_2160\" CHECK (geometrytype(geom_2160) = 'POINT'::"
+"text \n"
+" OR geom_2160 IS NULL)\n"
+" \"enforce_srid_geom_2160\" CHECK (st_srid(geom_2160) = 2160)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:688
+#, no-c-format
+msgid "In geometry_columns, they both register correctly"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:689
+#, no-c-format
+msgid ""
+"SELECT f_table_name, f_geometry_column, srid, type \n"
+" FROM geometry_columns \n"
+" WHERE f_table_name = 'pois_ny';"
+msgstr ""
+
+#. Tag: screen
+#: using_postgis_dataman.xml:690
+#, no-c-format
+msgid ""
+"f_table_name | f_geometry_column | srid | type\n"
+"-------------+-------------------+------+-------\n"
+"pois_ny | geom | 4326 | POINT\n"
+"pois_ny | geom_2160 | 2160 | POINT"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:691
+#, no-c-format
+msgid "However -- if we were to create a view like this"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:692
+#, no-c-format
+msgid ""
+"CREATE VIEW vw_pois_ny_parks AS \n"
+"SELECT * \n"
+" FROM pois_ny \n"
+" WHERE cat='park';\n"
+" \n"
+"SELECT f_table_name, f_geometry_column, srid, type \n"
+" FROM geometry_columns \n"
+" WHERE f_table_name = 'vw_pois_ny_parks';"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:693
+#, no-c-format
+msgid ""
+"The typmod based geom view column registers correctly, but the constraint "
+"based one does not."
+msgstr ""
+
+#. Tag: screen
+#: using_postgis_dataman.xml:695
+#, no-c-format
+msgid ""
+"f_table_name | f_geometry_column | srid | type\n"
+"------------------+-------------------+------+----------\n"
+" vw_pois_ny_parks | geom | 4326 | POINT\n"
+" vw_pois_ny_parks | geom_2160 | 0 | GEOMETRY"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:697
+#, no-c-format
+msgid ""
+"This may change in future versions of PostGIS, but for now To force the "
+"constraint based view column to register correctly, we need to do this:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:699
+#, no-c-format
+msgid ""
+"DROP VIEW vw_pois_ny_parks;\n"
+"CREATE VIEW vw_pois_ny_parks AS \n"
+"SELECT gid, poi_name, cat\n"
+" , geom\n"
+" , geom_2160::geometry(POINT,2160) As geom_2160 \n"
+" FROM pois_ny \n"
+" WHERE cat='park';\n"
+"SELECT f_table_name, f_geometry_column, srid, type \n"
+" FROM geometry_columns \n"
+" WHERE f_table_name = 'vw_pois_ny_parks';"
+msgstr ""
+
+#. Tag: screen
+#: using_postgis_dataman.xml:700
+#, no-c-format
+msgid ""
+"f_table_name | f_geometry_column | srid | type\n"
+"------------------+-------------------+------+-------\n"
+" vw_pois_ny_parks | geom | 4326 | POINT\n"
+" vw_pois_ny_parks | geom_2160 | 2160 | POINT"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:704
+#, no-c-format
+msgid "Ensuring OpenGIS compliancy of geometries"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:706
+#, no-c-format
+msgid ""
+"PostGIS is compliant with the Open Geospatial Consortium’s (OGC) OpenGIS "
+"Specifications. As such, many PostGIS methods require, or more accurately, "
+"assume that geometries that are operated on are both simple and valid. For "
+"example, it does not make sense to calculate the area of a polygon that has "
+"a hole defined outside of the polygon, or to construct a polygon from a non-"
+"simple boundary line."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:713
+#, no-c-format
+msgid ""
+"According to the OGC Specifications, a <emphasis>simple</emphasis> geometry "
+"is one that has no anomalous geometric points, such as self intersection or "
+"self tangency and primarily refers to 0 or 1-dimensional geometries (i.e. "
+"<varname>[MULTI]POINT, [MULTI]LINESTRING</varname>). Geometry validity, on "
+"the other hand, primarily refers to 2-dimensional geometries (i.e. "
+"<varname>[MULTI]POLYGON)</varname> and defines the set of assertions that "
+"characterizes a valid polygon. The description of each geometric class "
+"includes specific conditions that further detail geometric simplicity and "
+"validity."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:723
+#, no-c-format
+msgid ""
+"A <varname>POINT</varname> is inheritably <emphasis>simple</emphasis> as a 0-"
+"dimensional geometry object."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:726
+#, no-c-format
+msgid ""
+"<varname>MULTIPOINT</varname>s are <emphasis>simple</emphasis> if no two "
+"coordinates (<varname>POINT</varname>s) are equal (have identical coordinate "
+"values)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:730
+#, no-c-format
+msgid ""
+"A <varname>LINESTRING</varname> is <emphasis>simple</emphasis> if it does "
+"not pass through the same <varname>POINT</varname> twice (except for the "
+"endpoints, in which case it is referred to as a linear ring and additionally "
+"considered closed)."
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:745
+#, no-c-format
+msgid "<emphasis>(a)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:755
+#, no-c-format
+msgid "<emphasis>(b)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:767
+#, no-c-format
+msgid "<emphasis>(c)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:777
+#, no-c-format
+msgid "<emphasis>(d)</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:787
+#, no-c-format
+msgid ""
+"<emphasis role=\"bold\">(a)</emphasis> and <emphasis role=\"bold\">(c)</"
+"emphasis> are simple <varname>LINESTRING</varname>s, <emphasis role=\"bold"
+"\">(b)</emphasis> and <emphasis role=\"bold\">(d)</emphasis> are not."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:796
+#, no-c-format
+msgid ""
+"A <varname>MULTILINESTRING</varname> is <emphasis>simple</emphasis> only if "
+"all of its elements are simple and the only intersection between any two "
+"elements occurs at <varname>POINT</varname>s that are on the boundaries of "
+"both elements."
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:811
+#, no-c-format
+msgid "<emphasis>(e)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:821
+#, no-c-format
+msgid "<emphasis>(f)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:831
+#, no-c-format
+msgid "<emphasis>(g)</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:841
+#, no-c-format
+msgid ""
+"<emphasis role=\"bold\">(e)</emphasis> and <emphasis role=\"bold\">(f)</"
+"emphasis> are simple <varname>MULTILINESTRING</varname>s, <emphasis role="
+"\"bold\">(g)</emphasis> is not."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:850
+#, no-c-format
+msgid ""
+"By definition, a <varname>POLYGON</varname> is always <emphasis>simple</"
+"emphasis>. It is <emphasis>valid</emphasis> if no two rings in the boundary "
+"(made up of an exterior ring and interior rings) cross. The boundary of a "
+"<varname>POLYGON</varname> may intersect at a <varname>POINT</varname> but "
+"only as a tangent (i.e. not on a line). A <varname>POLYGON</varname> may not "
+"have cut lines or spikes and the interior rings must be contained entirely "
+"within the exterior ring."
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:868
+#, no-c-format
+msgid "<emphasis>(h)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:878
+#, no-c-format
+msgid "<emphasis>(i)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:888
+#, no-c-format
+msgid "<emphasis>(j)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:900
+#, no-c-format
+msgid "<emphasis>(k)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:910
+#, no-c-format
+msgid "<emphasis>(l)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:920
+#, no-c-format
+msgid "<emphasis>(m)</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:929
+#, no-c-format
+msgid ""
+"<emphasis role=\"bold\">(h)</emphasis> and <emphasis role=\"bold\">(i)</"
+"emphasis> are valid <varname>POLYGON</varname>s, <emphasis role=\"bold\">(j-"
+"m)</emphasis> cannot be represented as single <varname>POLYGON</varname>s, "
+"but <emphasis role=\"bold\">(j)</emphasis> and <emphasis role=\"bold\">(m)</"
+"emphasis> could be represented as a valid <varname>MULTIPOLYGON</varname>."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:941
+#, no-c-format
+msgid ""
+"A <varname>MULTIPOLYGON</varname> is <emphasis>valid</emphasis> if and only "
+"if all of its elements are valid and the interiors of no two elements "
+"intersect. The boundaries of any two elements may touch, but only at a "
+"finite number of <varname>POINT</varname>s."
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:956
+#, no-c-format
+msgid "<emphasis>(n)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:966
+#, no-c-format
+msgid "<emphasis>(o)</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:976
+#, no-c-format
+msgid "<emphasis>(p)</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:985
+#, no-c-format
+msgid ""
+"<emphasis role=\"bold\">(n)</emphasis> and <emphasis role=\"bold\">(o)</"
+"emphasis> are not valid <varname>MULTIPOLYGON</varname>s. <emphasis role="
+"\"bold\">(p)</emphasis>, however, is valid."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:994
+#, no-c-format
+msgid ""
+"Most of the functions implemented by the GEOS library rely on the assumption "
+"that your geometries are valid as specified by the OpenGIS Simple Feature "
+"Specification. To check simplicity or validity of geometries you can use the "
+"<link linkend=\"ST_IsSimple\">ST_IsSimple()</link> and <link linkend="
+"\"ST_IsValid\">ST_IsValid()</link>"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1000
+#, no-c-format
+msgid ""
+"-- Typically, it doesn't make sense to check\n"
+"-- for validity on linear features since it will always return TRUE.\n"
+"-- But in this example, PostGIS extends the definition of the OGC IsValid\n"
+"-- by returning false if a LineString has less than 2 *distinct* vertices.\n"
+"gisdb=# SELECT\n"
+" ST_IsValid('LINESTRING(0 0, 1 1)'),\n"
+" ST_IsValid('LINESTRING(0 0, 0 0, 0 0)');\n"
+"\n"
+" st_isvalid | st_isvalid\n"
+"------------+-----------\n"
+" t | f"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1002
+#, no-c-format
+msgid ""
+"By default, PostGIS does not apply this validity check on geometry input, "
+"because testing for validity needs lots of CPU time for complex geometries, "
+"especially polygons. If you do not trust your data sources, you can manually "
+"enforce such a check to your tables by adding a check constraint:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1008
+#, no-c-format
+msgid ""
+"ALTER TABLE mytable\n"
+" ADD CONSTRAINT geometry_valid_check\n"
+" CHECK (ST_IsValid(the_geom));"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1010
+#, no-c-format
+msgid ""
+"If you encounter any strange error messages such as \"GEOS Intersection() "
+"threw an error!\" or \"JTS Intersection() threw an error!\" when calling "
+"PostGIS functions with valid input geometries, you likely found an error in "
+"either PostGIS or one of the libraries it uses, and you should contact the "
+"PostGIS developers. The same is true if a PostGIS function returns an "
+"invalid geometry for valid input."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1018
+#, no-c-format
+msgid ""
+"Strictly compliant OGC geometries cannot have Z or M values. The <link "
+"linkend=\"ST_IsValid\">ST_IsValid()</link> function won't consider higher "
+"dimensioned geometries invalid! Invocations of <link linkend="
+"\"AddGeometryColumn\">AddGeometryColumn()</link> will add a constraint "
+"checking geometry dimensions, so it is enough to specify 2 there."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1028
+#, no-c-format
+msgid "Dimensionally Extended 9 Intersection Model (DE-9IM)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1030
+#, no-c-format
+msgid ""
+"It is sometimes the case that the typical spatial predicates (<xref linkend="
+"\"ST_Contains\"/>, <xref linkend=\"ST_Crosses\"/>, <xref linkend="
+"\"ST_Intersects\"/>, <xref linkend=\"ST_Touches\"/>, ...) are insufficient "
+"in and of themselves to adequately provide that desired spatial filter."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1042
+#, no-c-format
+msgid ""
+"For example, consider a linear dataset representing a road network. It may "
+"be the task of a GIS analyst to identify all road segments that cross each "
+"other, not at a point, but on a line, perhaps invalidating some business "
+"rule. In this case, <xref linkend=\"ST_Crosses\"/> does not adequately "
+"provide the necessary spatial filter since, for linear features, it returns "
+"<varname>true</varname> only where they cross at a point."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1049
+#, no-c-format
+msgid ""
+"One two-step solution might be to first perform the actual intersection "
+"(<xref linkend=\"ST_Intersection\"/>) of pairs of road segments that "
+"spatially intersect (<xref linkend=\"ST_Intersects\"/>), and then compare "
+"the intersection's <xref linkend=\"ST_GeometryType\"/> with "
+"'<varname>LINESTRING</varname>' (properly dealing with cases that return "
+"<varname>GEOMETRYCOLLECTION</varname>s of <varname>[MULTI]POINT</varname>s, "
+"<varname>[MULTI]LINESTRING</varname>s, etc.)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1057
+#, no-c-format
+msgid "A more elegant / faster solution may indeed be desirable."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1071
+#, no-c-format
+msgid ""
+"A second [theoretical] example may be that of a GIS analyst trying to locate "
+"all wharfs or docks that intersect a lake's boundary on a line and where "
+"only one end of the wharf is up on shore. In other words, where a wharf is "
+"within, but not completely within a lake, intersecting the boundary of a "
+"lake on a line, and where the wharf's endpoints are both completely within "
+"and on the boundary of the lake. The analyst may need to use a combination "
+"of spatial predicates to isolate the sought after features:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1082
+#, no-c-format
+msgid "(lake, wharf) = TRUE"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1086
+#, no-c-format
+msgid "(lake, wharf) = FALSE"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1090
+#, no-c-format
+msgid "(<xref linkend=\"ST_Intersection\"/>(wharf, lake)) = 'LINESTRING'"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1095
+#, no-c-format
+msgid ""
+"(<xref linkend=\"ST_Multi\"/>(<xref linkend=\"ST_Intersection\"/>(<xref "
+"linkend=\"ST_Boundary\"/>(wharf), <xref linkend=\"ST_Boundary\"/>(lake)))) = "
+"1"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1098
+#, no-c-format
+msgid "... (needless to say, this could get quite complicated)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1107
+#, no-c-format
+msgid ""
+"So enters the Dimensionally Extended 9 Intersection Model, or DE-9IM for "
+"short."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1111
+#, no-c-format
+msgid "Theory"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1113
+#, no-c-format
+msgid ""
+"According to the <ulink url=\"http://www.opengeospatial.org/standards/sfs"
+"\">OpenGIS Simple Features Implementation Specification for SQL</ulink>, "
+"\"the basic approach to comparing two geometries is to make pair-wise tests "
+"of the intersections between the Interiors, Boundaries and Exteriors of the "
+"two geometries and to classify the relationship between the two geometries "
+"based on the entries in the resulting 'intersection' matrix.\""
+msgstr ""
+
+#. Tag: glossterm
+#: using_postgis_dataman.xml:1124
+#, no-c-format
+msgid "<glossterm>Boundary</glossterm>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1127
+#, no-c-format
+msgid ""
+"The boundary of a geometry is the set of geometries of the next lower "
+"dimension. For <varname>POINT</varname>s, which have a dimension of 0, the "
+"boundary is the empty set. The boundary of a <varname>LINESTRING</varname> "
+"are the two endpoints. For <varname>POLYGON</varname>s, the boundary is the "
+"linework that make up the exterior and interior rings."
+msgstr ""
+
+#. Tag: glossterm
+#: using_postgis_dataman.xml:1138
+#, no-c-format
+msgid "<glossterm>Interior</glossterm>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1141
+#, no-c-format
+msgid ""
+"The interior of a geometry are those points of a geometry that are left when "
+"the boundary is removed. For <varname>POINT</varname>s, the interior is the "
+"<varname>POINT</varname> itself. The interior of a <varname>LINESTRING</"
+"varname> are the set of real points between the endpoints. For "
+"<varname>POLYGON</varname>s, the interior is the areal surface inside the "
+"polygon."
+msgstr ""
+
+#. Tag: glossterm
+#: using_postgis_dataman.xml:1152
+#, no-c-format
+msgid "<glossterm>Exterior</glossterm>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1155
+#, no-c-format
+msgid ""
+"The exterior of a geometry is the universe, an areal surface, not on the "
+"interior or boundary of the geometry."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1162
+#, no-c-format
+msgid ""
+"Given geometry <emphasis>a</emphasis>, where the <emphasis>I(a)</emphasis>, "
+"<emphasis>B(a)</emphasis>, and <emphasis>E(a)</emphasis> are the "
+"<emphasis>Interior</emphasis>, <emphasis>Boundary</emphasis>, and "
+"<emphasis>Exterior</emphasis> of a, the mathematical representation of the "
+"matrix is:"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1174 using_postgis_dataman.xml:1184
+#: using_postgis_dataman.xml:1268 using_postgis_dataman.xml:1281
+#, no-c-format
+msgid "<emphasis role=\"bold\">Interior</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1176 using_postgis_dataman.xml:1190
+#: using_postgis_dataman.xml:1271 using_postgis_dataman.xml:1304
+#, no-c-format
+msgid "<emphasis role=\"bold\">Boundary</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1178 using_postgis_dataman.xml:1196
+#: using_postgis_dataman.xml:1274 using_postgis_dataman.xml:1327
+#, no-c-format
+msgid "<emphasis role=\"bold\">Exterior</emphasis>"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1185
+#, no-c-format
+msgid "dim( I(a) ∩ I(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1186
+#, no-c-format
+msgid "dim( I(a) ∩ B(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1187
+#, no-c-format
+msgid "dim( I(a) ∩ E(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1191
+#, no-c-format
+msgid "dim( B(a) ∩ I(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1192
+#, no-c-format
+msgid "dim( B(a) ∩ B(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1193
+#, no-c-format
+msgid "dim( B(a) ∩ E(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1197
+#, no-c-format
+msgid "dim( E(a) ∩ I(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1198
+#, no-c-format
+msgid "dim( E(a) ∩ B(b) )"
+msgstr ""
+
+#. Tag: emphasis
+#: using_postgis_dataman.xml:1199
+#, no-c-format
+msgid "dim( E(a) ∩ E(b) )"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1206
+#, no-c-format
+msgid ""
+"Where <emphasis>dim(a)</emphasis> is the dimension of <emphasis>a</emphasis> "
+"as specified by <xref linkend=\"ST_Dimension\"/> but has the domain of "
+"<literal>{0,1,2,T,F,*}</literal>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1213
+#, no-c-format
+msgid "<literal>0</literal> => point"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1217
+#, no-c-format
+msgid "<literal>1</literal> => line"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1221
+#, no-c-format
+msgid "<literal>2</literal> => area"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1225
+#, no-c-format
+msgid "<literal>T</literal> => <literal>{0,1,2}</literal>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1230
+#, no-c-format
+msgid "<literal>F</literal> => empty set"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1234
+#, no-c-format
+msgid "<literal>*</literal> => don't care"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1238
+#, no-c-format
+msgid "Visually, for two overlapping polygonal geometries, this looks like:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1285 using_postgis_dataman.xml:1297
+#: using_postgis_dataman.xml:1331 using_postgis_dataman.xml:1343
+#, no-c-format
+msgid "<emphasis>dim(...) = </emphasis><emphasis role=\"bold\">2</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1291 using_postgis_dataman.xml:1308
+#: using_postgis_dataman.xml:1320 using_postgis_dataman.xml:1337
+#, no-c-format
+msgid "<emphasis>dim(...) = </emphasis><emphasis role=\"bold\">1</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1314
+#, no-c-format
+msgid "<emphasis>dim(...) = </emphasis><emphasis role=\"bold\">0</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1355
+#, no-c-format
+msgid ""
+"Read from left to right and from top to bottom, the dimensional matrix is "
+"represented, '<emphasis role=\"bold\">212101212</emphasis>'."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1358
+#, no-c-format
+msgid ""
+"A relate matrix that would therefore represent our first example of two "
+"lines that intersect on a line would be: '<emphasis role=\"bold\">1*1***1**</"
+"emphasis>'"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1362
+#, no-c-format
+msgid ""
+"-- Identify road segments that cross on a line\n"
+"SELECT a.id\n"
+"FROM roads a, roads b\n"
+"WHERE a.id != b.id \n"
+"AND a.geom && b.geom\n"
+"AND ST_Relate(a.geom, b.geom, '1*1***1**');"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1364
+#, no-c-format
+msgid ""
+"A relate matrix that represents the second example of wharfs partly on the "
+"lake's shoreline would be '<emphasis role=\"bold\">102101FF2</emphasis>'"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1368
+#, no-c-format
+msgid ""
+"-- Identify wharfs partly on a lake's shoreline\n"
+"SELECT a.lake_id, b.wharf_id\n"
+"FROM lakes a, wharfs b\n"
+"WHERE a.geom && b.geom\n"
+"AND ST_Relate(a.geom, b.geom, '102101FF2');"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1370
+#, no-c-format
+msgid "For more information or reading, see:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1374
+#, no-c-format
+msgid ""
+"<ulink url=\"http://www.opengeospatial.org/standards/sfs\">OpenGIS Simple "
+"Features Implementation Specification for SQL</ulink> (version 1.1, section "
+"2.1.13.2)"
+msgstr ""
+
+#. Tag: ulink
+#: using_postgis_dataman.xml:1379
+#, no-c-format
+msgid ""
+"Dimensionally Extended Nine-Intersection Model (DE-9IM) by Christian Strobl"
+msgstr ""
+
+#. Tag: ulink
+#: using_postgis_dataman.xml:1383
+#, no-c-format
+msgid "GeoTools: Point Set Theory and the DE-9IM Matrix"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1386
+#, no-c-format
+msgid "<emphasis>Encyclopedia of GIS</emphasis> By Hui Xiong"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1396
+#, no-c-format
+msgid "Loading GIS (Vector) Data"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1398
+#, no-c-format
+msgid ""
+"Once you have created a spatial table, you are ready to upload GIS data to "
+"the database. Currently, there are two ways to get data into a PostGIS/"
+"PostgreSQL database: using formatted SQL statements or using the Shape file "
+"loader/dumper."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1404
+#, no-c-format
+msgid "Loading Data Using SQL"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1406
+#, no-c-format
+msgid ""
+"If you can convert your data to a text representation, then using formatted "
+"SQL might be the easiest way to get your data into PostGIS. As with Oracle "
+"and other SQL databases, data can be bulk loaded by piping a large text file "
+"full of SQL \"INSERT\" statements into the SQL terminal monitor."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1412
+#, no-c-format
+msgid ""
+"A data upload file (<filename>roads.sql</filename> for example) might look "
+"like this:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1415
+#, no-c-format
+msgid ""
+"BEGIN;\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (1,ST_GeomFromText('LINESTRING(191232 243118,191108 "
+"243242)',-1),'Jeff Rd');\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (2,ST_GeomFromText('LINESTRING(189141 244158,189265 "
+"244817)',-1),'Geordie Rd');\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (3,ST_GeomFromText('LINESTRING(192783 228138,192612 "
+"229814)',-1),'Paul St');\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (4,ST_GeomFromText('LINESTRING(189412 252431,189631 "
+"259122)',-1),'Graeme Ave');\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (5,ST_GeomFromText('LINESTRING(190131 224148,190871 "
+"228134)',-1),'Phil Tce');\n"
+"INSERT INTO roads (road_id, roads_geom, road_name)\n"
+" VALUES (6,ST_GeomFromText('LINESTRING(198231 263418,198213 "
+"268322)',-1),'Dave Cres');\n"
+"COMMIT;"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1417
+#, no-c-format
+msgid ""
+"The data file can be piped into PostgreSQL very easily using the \"psql\" "
+"SQL terminal monitor:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1420
+#, no-c-format
+msgid "psql -d [database] -f roads.sql"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1424
+#, no-c-format
+msgid "shp2pgsql: Using the ESRI Shapefile Loader"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1426
+#, no-c-format
+msgid ""
+"The <filename>shp2pgsql</filename> data loader converts ESRI Shape files "
+"into SQL suitable for insertion into a PostGIS/PostgreSQL database either in "
+"geometry or geography format. The loader has several operating modes "
+"distinguished by command line flags:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1431
+#, no-c-format
+msgid ""
+"In addition to the shp2pgsql command-line loader, there is an "
+"<filename>shp2pgsql-gui</filename> graphical interface with most of the "
+"options as the command-line loader, but may be easier to use for one-off non-"
+"scripted loading or if you are new to PostGIS. It can also be configured as "
+"a plugin to PgAdminIII."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1438
+#, no-c-format
+msgid "(c|a|d|p) These are mutually exclusive options:"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1443
+#, no-c-format
+msgid "<term>-c</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1445
+#, no-c-format
+msgid ""
+"Creates a new table and populates it from the shapefile. <emphasis>This is "
+"the default mode.</emphasis>"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1453
+#, no-c-format
+msgid "<term>-a</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1455
+#, no-c-format
+msgid ""
+"Appends data from the Shape file into the database table. Note that to use "
+"this option to load multiple files, the files must have the same attributes "
+"and same data types."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1464 using_postgis_dataman.xml:1853
+#, no-c-format
+msgid "<term>-d</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1466
+#, no-c-format
+msgid ""
+"Drops the database table before creating a new table with the data in the "
+"Shape file."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1474
+#, no-c-format
+msgid "<term>-p</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1476
+#, no-c-format
+msgid ""
+"Only produces the table creation SQL code, without adding any actual data. "
+"This can be used if you need to completely separate the table creation and "
+"data loading steps."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1489
+#, no-c-format
+msgid "<term>-?</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1491
+#, no-c-format
+msgid "Display help screen."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1498
+#, no-c-format
+msgid "<term>-D</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1500
+#, no-c-format
+msgid ""
+"Use the PostgreSQL \"dump\" format for the output data. This can be combined "
+"with -a, -c and -d. It is much faster to load than the default \"insert\" "
+"SQL format. Use this for very large data sets."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1509
+#, no-c-format
+msgid "-s [<FROM_SRID%gt;:]<SRID>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1511
+#, no-c-format
+msgid ""
+"Creates and populates the geometry tables with the specified SRID. "
+"Optionally specifies that the input shapefile uses the given FROM_SRID, in "
+"which case the geometries will be reprojected to the target SRID. FROM_SRID "
+"cannot be specified with -D."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1522
+#, no-c-format
+msgid "<term>-k</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1524
+#, no-c-format
+msgid ""
+"Keep identifiers' case (column, schema and attributes). Note that attributes "
+"in Shapefile are all UPPERCASE."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1532
+#, no-c-format
+msgid "<term>-i</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1534
+#, no-c-format
+msgid ""
+"Coerce all integers to standard 32-bit integers, do not create 64-bit "
+"bigints, even if the DBF header signature appears to warrant it."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1542
+#, no-c-format
+msgid "<term>-I</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1544
+#, no-c-format
+msgid "Create a GiST index on the geometry column."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1551
+#, no-c-format
+msgid "<term>-m</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1553
+#, no-c-format
+msgid ""
+"-m <filename>a_file_name</filename> Specify a file containing a set of "
+"mappings of (long) column names to 10 character DBF column names. The "
+"content of the file is one or more lines of two names separated by white "
+"space and no trailing or leading space. For example:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1558
+#, no-c-format
+msgid ""
+"COLUMNNAME DBFFIELD1\n"
+"AVERYLONGCOLUMNNAME DBFFIELD2"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1564
+#, no-c-format
+msgid "<term>-S</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1566
+#, no-c-format
+msgid ""
+"Generate simple geometries instead of MULTI geometries. Will only succeed if "
+"all the geometries are actually single (I.E. a MULTIPOLYGON with a single "
+"shell, or or a MULTIPOINT with a single vertex)."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1575
+#, no-c-format
+msgid "-t <dimensionality>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1577
+#, no-c-format
+msgid ""
+"Force the output geometry to have the specified dimensionality. Use the "
+"following strings to indicate the dimensionality: 2D, 3DZ, 3DM, 4D."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1581
+#, no-c-format
+msgid ""
+"If the input has fewer dimensions that specified, the output will have those "
+"dimensions filled in with zeroes. If the input has more dimensions that "
+"specified, the unwanted dimensions will be stripped."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1590
+#, no-c-format
+msgid "<term>-w</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1592
+#, no-c-format
+msgid ""
+"Output WKT format, instead of WKB. Note that this can introduce coordinate "
+"drifts due to loss of precision."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1600
+#, no-c-format
+msgid "<term>-e</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1602
+#, no-c-format
+msgid ""
+"Execute each statement on its own, without using a transaction. This allows "
+"loading of the majority of good data when there are some bad geometries that "
+"generate errors. Note that this cannot be used with the -D flag as the \"dump"
+"\" format always uses a transaction."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1612
+#, no-c-format
+msgid "-W <encoding>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1614
+#, no-c-format
+msgid ""
+"Specify encoding of the input data (dbf file). When used, all attributes of "
+"the dbf are converted from the specified encoding to UTF8. The resulting SQL "
+"output will contain a <code>SET CLIENT_ENCODING to UTF8</code> command, so "
+"that the backend will be able to reconvert from UTF8 to whatever encoding "
+"the database is configured to use internally."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1624
+#, no-c-format
+msgid "-N <policy>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1626
+#, no-c-format
+msgid "NULL geometries handling policy (insert*,skip,abort)"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1632
+#, no-c-format
+msgid "<term>-n</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1634
+#, no-c-format
+msgid ""
+"-n Only import DBF file. If your data has no corresponding shapefile, it "
+"will automatically switch to this mode and load just the dbf. So setting "
+"this flag is only needed if you have a full shapefile set, and you only want "
+"the attribute data and no geometry."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1642
+#, no-c-format
+msgid "<term>-G</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1644
+#, no-c-format
+msgid ""
+"Use geography type instead of geometry (requires lon/lat data) in WGS84 long "
+"lat (SRID=4326)"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1650
+#, no-c-format
+msgid "-T <tablespace>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1652
+#, no-c-format
+msgid ""
+"Specify the tablespace for the new table. Indexes will still use the default "
+"tablespace unless the -X parameter is also used. The PostgreSQL "
+"documentation has a good description on when to use custom tablespaces."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1660
+#, no-c-format
+msgid "-X <tablespace>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1662
+#, no-c-format
+msgid ""
+"Specify the tablespace for the new table's indexes. This applies to the "
+"primary key index, and the GIST spatial index if -I is also used."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1670
+#, no-c-format
+msgid ""
+"An example session using the loader to create an input file and uploading it "
+"might look like this:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1675
+#, no-c-format
+msgid ""
+"# shp2pgsql -c -D -s 4269 -i -I shaperoads.shp myschema.roadstable > "
+"roads.sql\n"
+"# psql -d roadsdb -f roads.sql"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1677
+#, no-c-format
+msgid "A conversion and upload can be done all in one step using UNIX pipes:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1681
+#, no-c-format
+msgid "# shp2pgsql shaperoads.shp myschema.roadstable | psql -d roadsdb"
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1686
+#, no-c-format
+msgid "Retrieving GIS Data"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1688
+#, no-c-format
+msgid ""
+"Data can be extracted from the database using either SQL or the Shape file "
+"loader/dumper. In the section on SQL we will discuss some of the operators "
+"available to do comparisons and queries on spatial tables."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1694
+#, no-c-format
+msgid "Using SQL to Retrieve Data"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1696
+#, no-c-format
+msgid ""
+"The most straightforward means of pulling data out of the database is to use "
+"a SQL select query to reduce the number of RECORDS and COLUMNS returned and "
+"dump the resulting columns into a parsable text file:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1701
+#, no-c-format
+msgid ""
+"db=# SELECT road_id, ST_AsText(road_geom) AS geom, road_name FROM roads;\n"
+"\n"
+"road_id | geom | road_name\n"
+"--------+-----------------------------------------+-----------\n"
+" 1 | LINESTRING(191232 243118,191108 243242) | Jeff Rd\n"
+" 2 | LINESTRING(189141 244158,189265 244817) | Geordie Rd\n"
+" 3 | LINESTRING(192783 228138,192612 229814) | Paul St\n"
+" 4 | LINESTRING(189412 252431,189631 259122) | Graeme Ave\n"
+" 5 | LINESTRING(190131 224148,190871 228134) | Phil Tce\n"
+" 6 | LINESTRING(198231 263418,198213 268322) | Dave Cres\n"
+" 7 | LINESTRING(218421 284121,224123 241231) | Chris Way\n"
+"(6 rows)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1703
+#, no-c-format
+msgid ""
+"However, there will be times when some kind of restriction is necessary to "
+"cut down the number of fields returned. In the case of attribute-based "
+"restrictions, just use the same SQL syntax as normal with a non-spatial "
+"table. In the case of spatial restrictions, the following operators are "
+"available/useful:"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1711
+#, no-c-format
+msgid "&&"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1714
+#, no-c-format
+msgid ""
+"This operator tells whether the bounding box of one geometry intersects the "
+"bounding box of another."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1720
+#, no-c-format
+msgid "ST_OrderingEquals"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1723
+#, no-c-format
+msgid ""
+"This tests whether two geometries are geometrically identical. For example, "
+"if 'POLYGON((0 0,1 1,1 0,0 0))' is the same as 'POLYGON((0 0,1 1,1 0,0 "
+"0))' (it is)."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1730
+#, no-c-format
+msgid "<term>=</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1733
+#, no-c-format
+msgid ""
+"This operator is a little more naive, it only tests whether the bounding "
+"boxes of two geometries are the same."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1739
+#, no-c-format
+msgid ""
+"Next, you can use these operators in queries. Note that when specifying "
+"geometries and boxes on the SQL command line, you must explicitly turn the "
+"string representations into geometries by using the \"ST_GeomFromText()\" "
+"function. The 312 is a fictitious spatial reference system that matches our "
+"data. So, for example:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1745
+#, no-c-format
+msgid ""
+"SELECT road_id, road_name\n"
+" FROM roads\n"
+" WHERE ST_OrderingEquals(roads_geom , ST_GeomFromText('LINESTRING(191232 "
+"243118,191108 243242)',312) ) ;"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1747
+#, no-c-format
+msgid ""
+"The above query would return the single record from the \"ROADS_GEOM\" table "
+"in which the geometry was equal to that value."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1750
+#, no-c-format
+msgid ""
+"When using the \"&&\" operator, you can specify either a BOX3D as "
+"the comparison feature or a GEOMETRY. When you specify a GEOMETRY, however, "
+"its bounding box will be used for the comparison."
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1755
+#, no-c-format
+msgid ""
+"SELECT road_id, road_name\n"
+"FROM roads\n"
+"WHERE roads_geom && ST_GeomFromText('POLYGON((...))',312);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1757
+#, no-c-format
+msgid ""
+"The above query will use the bounding box of the polygon for comparison "
+"purposes."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1760
+#, no-c-format
+msgid ""
+"The most common spatial query will probably be a \"frame-based\" query, used "
+"by client software, like data browsers and web mappers, to grab a \"map frame"
+"\" worth of data for display. Using a \"BOX3D\" object for the frame, such a "
+"query looks like this:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1765
+#, no-c-format
+msgid ""
+"SELECT ST_AsText(roads_geom) AS geom\n"
+"FROM roads\n"
+"WHERE\n"
+" roads_geom && ST_MakeEnvelope(191232, 243117,191232, 243119,312);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1767
+#, no-c-format
+msgid ""
+"Note the use of the SRID 312, to specify the projection of the envelope."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1771
+#, no-c-format
+msgid "Using the Dumper"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1773
+#, no-c-format
+msgid ""
+"The <filename>pgsql2shp</filename> table dumper connects directly to the "
+"database and converts a table (possibly defined by a query) into a shape "
+"file. The basic syntax is:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1777
+#, no-c-format
+msgid ""
+"pgsql2shp [<options>] <database> [<schema>.]<table>"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1779
+#, no-c-format
+msgid "pgsql2shp [<options>] <database> <query>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1781
+#, no-c-format
+msgid "The commandline options are:"
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1785
+#, no-c-format
+msgid "-f <filename>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1788
+#, no-c-format
+msgid "Write the output to a particular filename."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1793
+#, no-c-format
+msgid "-h <host>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1796
+#, no-c-format
+msgid "The database host to connect to."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1801
+#, no-c-format
+msgid "-p <port>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1804
+#, no-c-format
+msgid "The port to connect to on the database host."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1809
+#, no-c-format
+msgid "-P <password>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1812
+#, no-c-format
+msgid "The password to use when connecting to the database."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1817
+#, no-c-format
+msgid "-u <user>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1820
+#, no-c-format
+msgid "The username to use when connecting to the database."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1825
+#, no-c-format
+msgid "-g <geometry column>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1828
+#, no-c-format
+msgid ""
+"In the case of tables with multiple geometry columns, the geometry column to "
+"use when writing the shape file."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1834
+#, no-c-format
+msgid "<term>-b</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1837
+#, no-c-format
+msgid ""
+"Use a binary cursor. This will make the operation faster, but will not work "
+"if any NON-geometry attribute in the table lacks a cast to text."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1844
+#, no-c-format
+msgid "<term>-r</term>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1847
+#, no-c-format
+msgid ""
+"Raw mode. Do not drop the <varname>gid</varname> field, or escape column "
+"names."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1856
+#, no-c-format
+msgid ""
+"For backward compatibility: write a 3-dimensional shape file when dumping "
+"from old (pre-1.0.0) postgis databases (the default is to write a 2-"
+"dimensional shape file in that case). Starting from postgis-1.0.0+, "
+"dimensions are fully encoded."
+msgstr ""
+
+#. Tag: term
+#: using_postgis_dataman.xml:1864
+#, no-c-format
+msgid "-m <varname>filename</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1866
+#, no-c-format
+msgid ""
+"Remap identifiers to ten character names. The content of the file is lines "
+"of two symbols separated by a single white space and no trailing or leading "
+"space: VERYLONGSYMBOL SHORTONE ANOTHERVERYLONGSYMBOL SHORTER etc."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1879
+#, no-c-format
+msgid "Building Indexes"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1881
+#, no-c-format
+msgid ""
+"Indexes are what make using a spatial database for large data sets possible. "
+"Without indexing, any search for a feature would require a \"sequential scan"
+"\" of every record in the database. Indexing speeds up searching by "
+"organizing the data into a search tree which can be quickly traversed to "
+"find a particular record. PostgreSQL supports three kinds of indexes by "
+"default: B-Tree indexes, R-Tree indexes, and GiST indexes."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1891
+#, no-c-format
+msgid ""
+"B-Trees are used for data which can be sorted along one axis; for example, "
+"numbers, letters, dates. GIS data cannot be rationally sorted along one axis "
+"(which is greater, (0,0) or (0,1) or (1,0)?) so B-Tree indexing is of no use "
+"for us."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1898
+#, no-c-format
+msgid ""
+"R-Trees break up data into rectangles, and sub-rectangles, and sub-sub "
+"rectangles, etc. R-Trees are used by some spatial databases to index GIS "
+"data, but the PostgreSQL R-Tree implementation is not as robust as the GiST "
+"implementation."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1905
+#, no-c-format
+msgid ""
+"GiST (Generalized Search Trees) indexes break up data into \"things to one "
+"side\", \"things which overlap\", \"things which are inside\" and can be "
+"used on a wide range of data-types, including GIS data. PostGIS uses an R-"
+"Tree index implemented on top of GiST to index GIS data."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1914
+#, no-c-format
+msgid "GiST Indexes"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1916
+#, no-c-format
+msgid ""
+"GiST stands for \"Generalized Search Tree\" and is a generic form of "
+"indexing. In addition to GIS indexing, GiST is used to speed up searches on "
+"all kinds of irregular data structures (integer arrays, spectral data, etc) "
+"which are not amenable to normal B-Tree indexing."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1921
+#, no-c-format
+msgid ""
+"Once a GIS data table exceeds a few thousand rows, you will want to build an "
+"index to speed up spatial searches of the data (unless all your searches are "
+"based on attributes, in which case you'll want to build a normal index on "
+"the attribute fields)."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1926
+#, no-c-format
+msgid ""
+"The syntax for building a GiST index on a \"geometry\" column is as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1929
+#, no-c-format
+msgid "CREATE INDEX [indexname] ON [tablename] USING GIST ( [geometryfield] );"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1930
+#, no-c-format
+msgid ""
+"The above syntax will always build a 2D-index. To get the an n-dimensional "
+"index supported in PostGIS 2.0+ for the geometry type, you can create one "
+"using this syntax"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1931
+#, no-c-format
+msgid ""
+"CREATE INDEX [indexname] ON [tablename] USING GIST ([geometryfield] "
+"gist_geometry_ops_nd);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1933
+#, no-c-format
+msgid ""
+"Building a spatial index is a computationally intensive exercise: on tables "
+"of around 1 million rows, on a 300MHz Solaris machine, we have found "
+"building a GiST index takes about 1 hour. After building an index, it is "
+"important to force PostgreSQL to collect table statistics, which are used to "
+"optimize query plans:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:1939
+#, no-c-format
+msgid ""
+"VACUUM ANALYZE [table_name] [(column_name)];\n"
+"-- This is only needed for PostgreSQL 7.4 installations and below\n"
+"SELECT UPDATE_GEOMETRY_STATS([table_name], [column_name]);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1941
+#, no-c-format
+msgid ""
+"GiST indexes have two advantages over R-Tree indexes in PostgreSQL. Firstly, "
+"GiST indexes are \"null safe\", meaning they can index columns which include "
+"null values. Secondly, GiST indexes support the concept of \"lossiness\" "
+"which is important when dealing with GIS objects larger than the PostgreSQL "
+"8K page size. Lossiness allows PostgreSQL to store only the \"important\" "
+"part of an object in an index -- in the case of GIS objects, just the "
+"bounding box. GIS objects larger than 8K will cause R-Tree indexes to fail "
+"in the process of being built."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:1953
+#, no-c-format
+msgid "Using Indexes"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1955
+#, no-c-format
+msgid ""
+"Ordinarily, indexes invisibly speed up data access: once the index is built, "
+"the query planner transparently decides when to use index information to "
+"speed up a query plan. Unfortunately, the PostgreSQL query planner does not "
+"optimize the use of GiST indexes well, so sometimes searches which should "
+"use a spatial index instead default to a sequence scan of the whole table."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1962
+#, no-c-format
+msgid ""
+"If you find your spatial indexes are not being used (or your attribute "
+"indexes, for that matter) there are a couple things you can do:"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1968
+#, no-c-format
+msgid ""
+"Firstly, make sure statistics are gathered about the number and "
+"distributions of values in a table, to provide the query planner with better "
+"information to make decisions around index usage. For PostgreSQL 7.4 "
+"installations and below this is done by running "
+"<command>update_geometry_stats([table_name, column_name])</command> (compute "
+"distribution) and <command>VACUUM ANALYZE [table_name] [column_name]</"
+"command> (compute number of values). Starting with PostgreSQL 8.0 running "
+"<command>VACUUM ANALYZE</command> will do both operations. You should "
+"regularly vacuum your databases anyways -- many PostgreSQL DBAs have "
+"<command>VACUUM</command> run as an off-peak cron job on a regular basis."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1982
+#, no-c-format
+msgid ""
+"If vacuuming does not work, you can force the planner to use the index "
+"information by using the <command>SET ENABLE_SEQSCAN=OFF</command> command. "
+"You should only use this command sparingly, and only on spatially indexed "
+"queries: generally speaking, the planner knows better than you do about when "
+"to use normal B-Tree indexes. Once you have run your query, you should "
+"consider setting <varname>ENABLE_SEQSCAN</varname> back on, so that other "
+"queries will utilize the planner as normal."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1992
+#, no-c-format
+msgid ""
+"As of version 0.6, it should not be necessary to force the planner to use "
+"the index with <varname>ENABLE_SEQSCAN</varname>."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:1999
+#, no-c-format
+msgid ""
+"If you find the planner wrong about the cost of sequential vs index scans "
+"try reducing the value of random_page_cost in postgresql.conf or using SET "
+"random_page_cost=#. Default value for the parameter is 4, try setting it to "
+"1 or 2. Decrementing the value makes the planner more inclined of using "
+"Index scans."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:2010
+#, no-c-format
+msgid "Complex Queries"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2012
+#, no-c-format
+msgid ""
+"The <emphasis>raison d'etre</emphasis> of spatial database functionality is "
+"performing queries inside the database which would ordinarily require "
+"desktop GIS functionality. Using PostGIS effectively requires knowing what "
+"spatial functions are available, and ensuring that appropriate indexes are "
+"in place to provide good performance. The SRID of 312 used in these examples "
+"is purely for demonstration. You should be using a REAL SRID listed in the "
+"the spatial_ref_sys table and one that matches the projection of your data. "
+"If your data has no spatial reference system specified, you should be "
+"THINKING very thoughtfully why it doesn't and maybe it should. If your "
+"reason is because you are modeling something that doesn't have a geographic "
+"spatial reference system defined such as the internals of a molecule or a "
+"good location on Mars to transport the human race in the event of a nuclear "
+"holocaust, then simply leave out the SRID or make one up and insert it in "
+"the <varname>spatial_ref_sys</varname> table."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:2026
+#, no-c-format
+msgid "Taking Advantage of Indexes"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2028
+#, no-c-format
+msgid ""
+"When constructing a query it is important to remember that only the bounding-"
+"box-based operators such as && can take advantage of the GiST "
+"spatial index. Functions such as <varname>ST_Distance()</varname> cannot use "
+"the index to optimize their operation. For example, the following query "
+"would be quite slow on a large table:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2035
+#, no-c-format
+msgid ""
+"SELECT the_geom\n"
+"FROM geom_table\n"
+"WHERE ST_Distance(the_geom, ST_GeomFromText('POINT(100000 200000)', 312)) "
+"< 100"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2037
+#, no-c-format
+msgid ""
+"This query is selecting all the geometries in geom_table which are within "
+"100 units of the point (100000, 200000). It will be slow because it is "
+"calculating the distance between each point in the table and our specified "
+"point, ie. one <varname>ST_Distance()</varname> calculation for each row in "
+"the table. We can avoid this by using the && operator to reduce the "
+"number of distance calculations required:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2044
+#, no-c-format
+msgid ""
+"SELECT the_geom\n"
+"FROM geom_table\n"
+"WHERE ST_DWithin(the_geom, ST_MakeEnvelope(90900, 190900, 100100, "
+"200100,312), 100)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2046
+#, no-c-format
+msgid ""
+"This query selects the same geometries, but it does it in a more efficient "
+"way. Assuming there is a GiST index on the_geom, the query planner will "
+"recognize that it can use the index to reduce the number of rows before "
+"calculating the result of the <varname>ST_distance()</varname> function. "
+"Notice that the <varname>ST_MakeEnvelope</varname> geometry which is used in "
+"the && operation is a 200 unit square box centered on the original "
+"point - this is our \"query box\". The && operator uses the index to "
+"quickly reduce the result set down to only those geometries which have "
+"bounding boxes that overlap the \"query box\". Assuming that our query box "
+"is much smaller than the extents of the entire geometry table, this will "
+"drastically reduce the number of distance calculations that need to be done."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:2060
+#, no-c-format
+msgid "Change in Behavior"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2062
+#, no-c-format
+msgid ""
+"As of PostGIS 1.3.0, most of the Geometry Relationship Functions, with the "
+"notable exceptions of ST_Disjoint and ST_Relate, include implicit bounding "
+"box overlap operators."
+msgstr ""
+
+#. Tag: title
+#: using_postgis_dataman.xml:2069
+#, no-c-format
+msgid "Examples of Spatial SQL"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2071
+#, no-c-format
+msgid ""
+"The examples in this section will make use of two tables, a table of linear "
+"roads, and a table of polygonal municipality boundaries. The table "
+"definitions for the <varname>bc_roads</varname> table is:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2075
+#, no-c-format
+msgid ""
+"Column | Type | Description\n"
+"------------+-------------------+-------------------\n"
+"gid | integer | Unique ID\n"
+"name | character varying | Road Name\n"
+"the_geom | geometry | Location Geometry (Linestring)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2077
+#, no-c-format
+msgid ""
+"The table definition for the <varname>bc_municipality</varname> table is:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2080
+#, no-c-format
+msgid ""
+"Column | Type | Description\n"
+"-----------+-------------------+-------------------\n"
+"gid | integer | Unique ID\n"
+"code | integer | Unique ID\n"
+"name | character varying | City / Town Name\n"
+"the_geom | geometry | Location Geometry (Polygon)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2085
+#, no-c-format
+msgid "What is the total length of all roads, expressed in kilometers?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2090
+#, no-c-format
+msgid "You can answer this question with a very simple piece of SQL:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2093
+#, no-c-format
+msgid ""
+"SELECT sum(ST_Length(the_geom))/1000 AS km_roads FROM bc_roads;\n"
+"\n"
+"km_roads\n"
+"------------------\n"
+"70842.1243039643\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2099
+#, no-c-format
+msgid "How large is the city of Prince George, in hectares?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2103
+#, no-c-format
+msgid ""
+"This query combines an attribute condition (on the municipality name) with a "
+"spatial calculation (of the area):"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2107
+#, no-c-format
+msgid ""
+"SELECT\n"
+" ST_Area(the_geom)/10000 AS hectares\n"
+"FROM bc_municipality\n"
+"WHERE name = 'PRINCE GEORGE';\n"
+"\n"
+"hectares\n"
+"------------------\n"
+"32657.9103824927\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2113
+#, no-c-format
+msgid "What is the largest municipality in the province, by area?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2118
+#, no-c-format
+msgid ""
+"This query brings a spatial measurement into the query condition. There are "
+"several ways of approaching this problem, but the most efficient is below:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2122
+#, no-c-format
+msgid ""
+"SELECT\n"
+" name,\n"
+" ST_Area(the_geom)/10000 AS hectares\n"
+"FROM\n"
+" bc_municipality\n"
+"ORDER BY hectares DESC\n"
+"LIMIT 1;\n"
+"\n"
+"name | hectares\n"
+"---------------+-----------------\n"
+"TUMBLER RIDGE | 155020.02556131\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2124
+#, no-c-format
+msgid ""
+"Note that in order to answer this query we have to calculate the area of "
+"every polygon. If we were doing this a lot it would make sense to add an "
+"area column to the table that we could separately index for performance. By "
+"ordering the results in a descending direction, and them using the "
+"PostgreSQL \"LIMIT\" command we can easily pick off the largest value "
+"without using an aggregate function like max()."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2136
+#, no-c-format
+msgid "What is the length of roads fully contained within each municipality?"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2141
+#, no-c-format
+msgid ""
+"This is an example of a \"spatial join\", because we are bringing together "
+"data from two tables (doing a join) but using a spatial interaction "
+"condition (\"contained\") as the join condition rather than the usual "
+"relational approach of joining on a common key:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2147
+#, no-c-format
+msgid ""
+"SELECT\n"
+" m.name,\n"
+" sum(ST_Length(r.the_geom))/1000 as roads_km\n"
+"FROM\n"
+" bc_roads AS r,\n"
+" bc_municipality AS m\n"
+"WHERE\n"
+" ST_Contains(m.the_geom,r.the_geom)\n"
+"GROUP BY m.name\n"
+"ORDER BY roads_km;\n"
+"\n"
+"name | roads_km\n"
+"----------------------------+------------------\n"
+"SURREY | 1539.47553551242\n"
+"VANCOUVER | 1450.33093486576\n"
+"LANGLEY DISTRICT | 833.793392535662\n"
+"BURNABY | 773.769091404338\n"
+"PRINCE GEORGE | 694.37554369147\n"
+"..."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2149
+#, no-c-format
+msgid ""
+"This query takes a while, because every road in the table is summarized into "
+"the final result (about 250K roads for our particular example table). For "
+"smaller overlays (several thousand records on several hundred) the response "
+"can be very fast."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2158
+#, no-c-format
+msgid "Create a new table with all the roads within the city of Prince George."
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2163
+#, no-c-format
+msgid ""
+"This is an example of an \"overlay\", which takes in two tables and outputs "
+"a new table that consists of spatially clipped or cut resultants. Unlike the "
+"\"spatial join\" demonstrated above, this query actually creates new "
+"geometries. An overlay is like a turbo-charged spatial join, and is useful "
+"for more exact analysis work:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2170
+#, no-c-format
+msgid ""
+"CREATE TABLE pg_roads as\n"
+"SELECT\n"
+" ST_Intersection(r.the_geom, m.the_geom) AS intersection_geom,\n"
+" ST_Length(r.the_geom) AS rd_orig_length,\n"
+" r.*\n"
+"FROM\n"
+" bc_roads AS r,\n"
+" bc_municipality AS m\n"
+"WHERE m.name = 'PRINCE GEORGE' AND ST_Intersects(r.the_geom, m.the_geom);"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2176
+#, no-c-format
+msgid "What is the length in kilometers of \"Douglas St\" in Victoria?"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2181
+#, no-c-format
+msgid ""
+"SELECT\n"
+" sum(ST_Length(r.the_geom))/1000 AS kilometers\n"
+"FROM\n"
+" bc_roads r,\n"
+" bc_municipality m\n"
+"WHERE r.name = 'Douglas St' AND m.name = 'VICTORIA'\n"
+" AND ST_Contains(m.the_geom, r.the_geom) ;\n"
+"\n"
+"kilometers\n"
+"------------------\n"
+"4.89151904172838\n"
+"(1 row)"
+msgstr ""
+
+#. Tag: para
+#: using_postgis_dataman.xml:2187
+#, no-c-format
+msgid "What is the largest municipality polygon that has a hole?"
+msgstr ""
+
+#. Tag: programlisting
+#: using_postgis_dataman.xml:2192
+#, no-c-format
+msgid ""
+"SELECT gid, name, ST_Area(the_geom) AS area\n"
+"FROM bc_municipality\n"
+"WHERE ST_NRings(the_geom) > 1\n"
+"ORDER BY area DESC LIMIT 1;\n"
+"\n"
+"gid | name | area\n"
+"-----+--------------+------------------\n"
+"12 | SPALLUMCHEEN | 257374619.430216\n"
+"(1 row)"
+msgstr ""
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+#
+# Translators:
+msgid ""
+msgstr ""
+"Project-Id-Version: PostGIS\n"
+"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
+"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"PO-Revision-Date: 2014-10-18 11:17+0000\n"
+"Last-Translator: Sandro Santilli <strk@keybit.net>\n"
+"Language-Team: Korean (Korea) (http://www.transifex.com/projects/p/postgis/"
+"language/ko_KR/)\n"
+"Language: ko_KR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#. Tag: title
+#: using_raster_dataman.xml:3
+#, no-c-format
+msgid "Raster Data Management, Queries, and Applications"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:5
+#, no-c-format
+msgid "Loading and Creating Rasters"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:6
+#, no-c-format
+msgid ""
+"For most use cases, you will create PostGIS rasters by loading existing "
+"raster files using the packaged <varname>raster2pgsql</varname> raster "
+"loader."
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:9
+#, no-c-format
+msgid "Using raster2pgsql to load rasters"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:10
+#, no-c-format
+msgid ""
+"The <varname>raster2pgsql</varname> is a raster loader executable that loads "
+"GDAL supported raster formats into sql suitable for loading into a PostGIS "
+"raster table. It is capable of loading folders of raster files as well as "
+"creating overviews of rasters."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:13
+#, no-c-format
+msgid ""
+"Since the raster2pgsql is compiled as part of PostGIS most often (unless you "
+"compile your own GDAL library), the raster types supported by the executable "
+"will be the same as those compiled in the GDAL dependency library. To get a "
+"list of raster types your particular raster2pgsql supports use the <varname>-"
+"G</varname> switch. These should be the same as those provided by your "
+"PostGIS install documented here <xref linkend=\"RT_ST_GDALDrivers\"/> if you "
+"are using the same gdal library for both."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:16
+#, no-c-format
+msgid ""
+"The older version of this tool was a python script. The executable has "
+"replaced the python script. If you still find the need for the Python script "
+"Examples of the python one can be found at <ulink url=\"http://trac.osgeo."
+"org/gdal/wiki/frmts_wtkraster.html\">GDAL PostGIS Raster Driver Usage</"
+"ulink>. Please note that the raster2pgsql python script may not work with "
+"future versions of PostGIS raster and is no longer supported."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:21
+#, no-c-format
+msgid ""
+"When creating overviews of a specific factor from a set of rasters that are "
+"aligned, it is possible for the overviews to not align. Visit <ulink url="
+"\"http://trac.osgeo.org/postgis/ticket/1764\">http://trac.osgeo.org/postgis/"
+"ticket/1764</ulink> for an example where the overviews do not align."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:23
+#, no-c-format
+msgid "EXAMPLE USAGE:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:24
+#, no-c-format
+msgid ""
+"raster2pgsql <varname>raster_options_go_here</varname> <varname>raster_file</"
+"varname> <varname>someschema</varname>.<varname>sometable</varname> > out."
+"sql"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:28
+#, no-c-format
+msgid "<term>-?</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:30
+#, no-c-format
+msgid ""
+"Display help screen. Help will also display if you don't pass in any "
+"arguments."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:37
+#, no-c-format
+msgid "<term>-G</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:39
+#, no-c-format
+msgid "Print the supported raster formats."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:46
+#, no-c-format
+msgid "(c|a|d|p) These are mutually exclusive options:"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:51
+#, no-c-format
+msgid "<term>-c</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:53
+#, no-c-format
+msgid ""
+"Create new table and populate it with raster(s), <emphasis>this is the "
+"default mode</emphasis>"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:60
+#, no-c-format
+msgid "<term>-a</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:62
+#, no-c-format
+msgid "Append raster(s) to an existing table."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:69
+#, no-c-format
+msgid "<term>-d</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:71
+#, no-c-format
+msgid "Drop table, create new one and populate it with raster(s)"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:78
+#, no-c-format
+msgid "<term>-p</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:80
+#, no-c-format
+msgid "Prepare mode, only create the table."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:91
+#, no-c-format
+msgid ""
+"Raster processing: Applying constraints for proper registering in raster "
+"catalogs"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:96
+#, no-c-format
+msgid "<term>-C</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:98
+#, no-c-format
+msgid ""
+"Apply raster constraints -- srid, pixelsize etc. to ensure raster is "
+"properly registered in <varname>raster_columns</varname> view."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:104
+#, no-c-format
+msgid "<term>-x</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:106
+#, no-c-format
+msgid ""
+"Disable setting the max extent constraint. Only applied if -C flag is also "
+"used."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:112
+#, no-c-format
+msgid "<term>-r</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:114
+#, no-c-format
+msgid ""
+"Set the constraints (spatially unique and coverage tile) for regular "
+"blocking. Only applied if -C flag is also used."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:125
+#, no-c-format
+msgid ""
+"Raster processing: Optional parameters used to manipulate input raster "
+"dataset"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:130
+#, no-c-format
+msgid "-s <SRID>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:132
+#, no-c-format
+msgid ""
+"Assign output raster with specified SRID. If not provided or is zero, "
+"raster's metadata will be checked to determine an appropriate SRID."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:139
+#, no-c-format
+msgid "-b BAND"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:141
+#, no-c-format
+msgid ""
+"Index (1-based) of band to extract from raster. For more than one band "
+"index, separate with comma (,). If unspecified, all bands of raster will be "
+"extracted."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:149
+#, no-c-format
+msgid "-t TILE_SIZE"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:151
+#, no-c-format
+msgid ""
+"Cut raster into tiles to be inserted one per table row. <varname>TILE_SIZE</"
+"varname> is expressed as WIDTHxHEIGHT or set to the value \"auto\" to allow "
+"the loader to compute an appropriate tile size using the first raster and "
+"applied to all rasters."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:158
+#, no-c-format
+msgid "-R, --register"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:160
+#, no-c-format
+msgid "Register the raster as a filesystem (out-db) raster."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:161
+#, no-c-format
+msgid ""
+"Only the metadata of the raster and path location to the raster is stored in "
+"the database (not the pixels)."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:166
+#, no-c-format
+msgid "-l <varname>OVERVIEW_FACTOR</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:167
+#, no-c-format
+msgid ""
+"Create overview of the raster. For more than one factor, separate with "
+"comma(,). Overview table name follows the pattern o_<varname>overview "
+"factor</varname>_<varname>table</varname>, where <varname>overview factor</"
+"varname> is a placeholder for numerical overview factor and <varname>table</"
+"varname> is replaced with the base table name. Created overview is stored in "
+"the database and is not affected by -R. Note that your generated sql file "
+"will contain both the main table and overview tables."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:175
+#, no-c-format
+msgid "-N <varname>NODATA</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:177
+#, no-c-format
+msgid "NODATA value to use on bands without a NODATA value."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:189
+#, no-c-format
+msgid "Optional parameters used to manipulate database objects"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:194
+#, no-c-format
+msgid "<term>-q</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:196
+#, no-c-format
+msgid "Wrap PostgreSQL identifiers in quotes"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:201
+#, no-c-format
+msgid "-f COLUMN"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:203
+#, no-c-format
+msgid "Specify name of destination raster column, default is 'rast'"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:209
+#, no-c-format
+msgid "<term>-F</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:211
+#, no-c-format
+msgid "Add a column with the name of the file"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:216
+#, no-c-format
+msgid "<term>-I</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:218
+#, no-c-format
+msgid "Create a GiST index on the raster column."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:225
+#, no-c-format
+msgid "<term>-M</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:227
+#, no-c-format
+msgid "Vacuum analyze the raster table."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:234
+#, no-c-format
+msgid "-T <varname>tablespace</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:236
+#, no-c-format
+msgid ""
+"Specify the tablespace for the new table. Note that indices (including the "
+"primary key) will still use the default tablespace unless the -X flag is "
+"also used."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:245
+#, no-c-format
+msgid "-X <varname>tablespace</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:247
+#, no-c-format
+msgid ""
+"Specify the tablespace for the table's new index. This applies to the "
+"primary key and the spatial index if the -I flag is used."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:256
+#, no-c-format
+msgid "<term>-Y</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:258
+#, no-c-format
+msgid "Use copy statements instead of insert statements."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:269
+#, no-c-format
+msgid "<term>-e</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:270
+#, no-c-format
+msgid "Execute each statement individually, do not use a transaction."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:274
+#, no-c-format
+msgid "-E ENDIAN"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:275
+#, no-c-format
+msgid ""
+"Control endianness of generated binary output of raster; specify 0 for XDR "
+"and 1 for NDR (default); only NDR output is supported now"
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:279
+#, no-c-format
+msgid "-V <varname>version</varname>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:280
+#, no-c-format
+msgid ""
+"Specify version of output format. Default is 0. Only 0 is supported at this "
+"time."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:283
+#, no-c-format
+msgid ""
+"An example session using the loader to create an input file and uploading it "
+"chunked in 100x100 tiles might look like this:"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:284
+#, no-c-format
+msgid ""
+"You can leave the schema name out e.g <varname>demelevation</varname> "
+"instead of <varname>public.demelevation</varname> and the raster table will "
+"be created in the default schema of the database or user"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:286
+#, no-c-format
+msgid ""
+"raster2pgsql -s 4326 -I -C -M *.tif -F -t 100x100 public.demelevation > elev."
+"sql\n"
+"psql -d gisdb -f elev.sql"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:288
+#, no-c-format
+msgid "A conversion and upload can be done all in one step using UNIX pipes:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:290
+#, no-c-format
+msgid ""
+"raster2pgsql -s 4326 -I -C -M *.tif -F -t 100x100 public.demelevation | psql "
+"-d gisdb"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:292
+#, no-c-format
+msgid ""
+"Load rasters Massachusetts state plane meters aerial tiles into a schema "
+"called <varname>aerial</varname> and create a full view, 2 and 4 level "
+"overview tables, use copy mode for inserting (no intermediary file just "
+"straight to db), and -e don't force everything in a transaction (good if you "
+"want to see data in tables right away without waiting). Break up the rasters "
+"into 128x128 pixel tiles and apply raster constraints. Use copy mode instead "
+"of table insert. (-F) Include a field called filename to hold the name of "
+"the file the tiles were cut from."
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:294
+#, no-c-format
+msgid ""
+"raster2pgsql -I -C -e -Y -F -s 26986 -t 128x128 -l 2,4 bostonaerials2008/*."
+"jpg aerials.boston | psql -U postgres -d gisdb -h localhost -p 5432"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:296
+#, no-c-format
+msgid ""
+"--get a list of raster types supported:\n"
+"raster2pgsql -G"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:298
+#, no-c-format
+msgid "The -G commands outputs a list something like"
+msgstr ""
+
+#. Tag: screen
+#: using_raster_dataman.xml:299
+#, no-c-format
+msgid ""
+"Available GDAL raster formats:\n"
+" Virtual Raster\n"
+" GeoTIFF\n"
+" National Imagery Transmission Format\n"
+" Raster Product Format TOC format\n"
+" ECRG TOC format\n"
+" Erdas Imagine Images (.img)\n"
+" CEOS SAR Image\n"
+" CEOS Image\n"
+" JAXA PALSAR Product Reader (Level 1.1/1.5)\n"
+" Ground-based SAR Applications Testbed File Format (.gff)\n"
+" ELAS\n"
+" Arc/Info Binary Grid\n"
+" Arc/Info ASCII Grid\n"
+" GRASS ASCII Grid\n"
+" SDTS Raster\n"
+" DTED Elevation Raster\n"
+" Portable Network Graphics\n"
+" JPEG JFIF\n"
+" In Memory Raster\n"
+" Japanese DEM (.mem)\n"
+" Graphics Interchange Format (.gif)\n"
+" Graphics Interchange Format (.gif)\n"
+" Envisat Image Format\n"
+" Maptech BSB Nautical Charts\n"
+" X11 PixMap Format\n"
+" MS Windows Device Independent Bitmap\n"
+" SPOT DIMAP\n"
+" AirSAR Polarimetric Image\n"
+" RadarSat 2 XML Product\n"
+" PCIDSK Database File\n"
+" PCRaster Raster File\n"
+" ILWIS Raster Map\n"
+" SGI Image File Format 1.0\n"
+" SRTMHGT File Format\n"
+" Leveller heightfield\n"
+" Terragen heightfield\n"
+" USGS Astrogeology ISIS cube (Version 3)\n"
+" USGS Astrogeology ISIS cube (Version 2)\n"
+" NASA Planetary Data System\n"
+" EarthWatch .TIL\n"
+" ERMapper .ers Labelled\n"
+" NOAA Polar Orbiter Level 1b Data Set\n"
+" FIT Image\n"
+" GRIdded Binary (.grb)\n"
+" Raster Matrix Format\n"
+" EUMETSAT Archive native (.nat)\n"
+" Idrisi Raster A.1\n"
+" Intergraph Raster\n"
+" Golden Software ASCII Grid (.grd)\n"
+" Golden Software Binary Grid (.grd)\n"
+" Golden Software 7 Binary Grid (.grd)\n"
+" COSAR Annotated Binary Matrix (TerraSAR-X)\n"
+" TerraSAR-X Product\n"
+" DRDC COASP SAR Processor Raster\n"
+" R Object Data Store\n"
+" Portable Pixmap Format (netpbm)\n"
+" USGS DOQ (Old Style)\n"
+" USGS DOQ (New Style)\n"
+" ENVI .hdr Labelled\n"
+" ESRI .hdr Labelled\n"
+" Generic Binary (.hdr Labelled)\n"
+" PCI .aux Labelled\n"
+" Vexcel MFF Raster\n"
+" Vexcel MFF2 (HKV) Raster\n"
+" Fuji BAS Scanner Image\n"
+" GSC Geogrid\n"
+" EOSAT FAST Format\n"
+" VTP .bt (Binary Terrain) 1.3 Format\n"
+" Erdas .LAN/.GIS\n"
+" Convair PolGASP\n"
+" Image Data and Analysis\n"
+" NLAPS Data Format\n"
+" Erdas Imagine Raw\n"
+" DIPEx\n"
+" FARSITE v.4 Landscape File (.lcp)\n"
+" NOAA Vertical Datum .GTX\n"
+" NADCON .los/.las Datum Grid Shift\n"
+" NTv2 Datum Grid Shift\n"
+" ACE2\n"
+" Snow Data Assimilation System\n"
+" Swedish Grid RIK (.rik)\n"
+" USGS Optional ASCII DEM (and CDED)\n"
+" GeoSoft Grid Exchange Format\n"
+" Northwood Numeric Grid Format .grd/.tab\n"
+" Northwood Classified Grid Format .grc/.tab\n"
+" ARC Digitized Raster Graphics\n"
+" Standard Raster Product (ASRP/USRP)\n"
+" Magellan topo (.blx)\n"
+" SAGA GIS Binary Grid (.sdat)\n"
+" Kml Super Overlay\n"
+" ASCII Gridded XYZ\n"
+" HF2/HFZ heightfield raster\n"
+" OziExplorer Image File\n"
+" USGS LULC Composite Theme Grid\n"
+" Arc/Info Export E00 GRID\n"
+" ZMap Plus Grid\n"
+" NOAA NGS Geoid Height Grids"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:302
+#, no-c-format
+msgid "Creating rasters using PostGIS raster functions"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:303
+#, no-c-format
+msgid ""
+"On many occasions, you'll want to create rasters and raster tables right in "
+"the database. There are a plethora of functions to do that. The general "
+"steps to follow."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:305
+#, no-c-format
+msgid ""
+"Create a table with a raster column to hold the new raster records which can "
+"be accomplished with:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:306
+#, no-c-format
+msgid "CREATE TABLE myrasters(rid serial primary key, rast raster);"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:309
+#, no-c-format
+msgid ""
+"There are many functions to help with that goal. If you are creating rasters "
+"not as a derivative of other rasters, you will want to start with: <xref "
+"linkend=\"RT_ST_MakeEmptyRaster\"/>, followed by <xref linkend="
+"\"RT_ST_AddBand\"/>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:311
+#, no-c-format
+msgid ""
+"You can also create rasters from geometries. To achieve that you'll want to "
+"use <xref linkend=\"RT_ST_AsRaster\"/> perhaps accompanied with other "
+"functions such as <xref linkend=\"RT_ST_Union\"/> or <xref linkend="
+"\"RT_ST_MapAlgebraFct2\"/> or any of the family of other map algebra "
+"functions."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:313
+#, no-c-format
+msgid ""
+"There are even many more options for creating new raster tables from "
+"existing tables. For example you can create a raster table in a different "
+"projection from an existing one using <xref linkend=\"RT_ST_Transform\"/>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:315
+#, no-c-format
+msgid ""
+"Once you are done populating your table initially, you'll want to create a "
+"spatial index on the raster column with something like:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:316
+#, no-c-format
+msgid ""
+"CREATE INDEX myrasters_rast_st_convexhull_idx ON myrasters USING "
+"gist( ST_ConvexHull(rast) );"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:317
+#, no-c-format
+msgid ""
+"Note the use of <xref linkend=\"RT_ST_ConvexHull\"/> since most raster "
+"operators are based on the convex hull of the rasters."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:318
+#, no-c-format
+msgid ""
+"Pre-2.0 versions of PostGIS raster were based on the envelop rather than the "
+"convex hull. For the spatial indexes to work properly you'll need to drop "
+"those and replace with convex hull based index."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:319
+#, no-c-format
+msgid ""
+"Apply raster constraints using <xref linkend=\"RT_AddRasterConstraints\"/>"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:324
+#, no-c-format
+msgid "Raster Catalogs"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:325
+#, no-c-format
+msgid ""
+"There are two raster catalog views that come packaged with PostGIS. Both "
+"views utilize information embedded in the constraints of the raster tables. "
+"As a result the catalog views are always consistent with the raster data in "
+"the tables since the constraints are enforced."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:329
+#, no-c-format
+msgid ""
+"<varname>raster_columns</varname> this view catalogs all the raster table "
+"columns in your database."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:332
+#, no-c-format
+msgid ""
+"<varname>raster_overviews</varname> this view catalogs all the raster table "
+"columns in your database that serve as overviews for a finer grained table. "
+"Tables of this type are generated when you use the <varname>-l</varname> "
+"switch during load."
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:336
+#, no-c-format
+msgid "Raster Columns Catalog"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:337
+#, no-c-format
+msgid ""
+"The <varname>raster_columns</varname> is a catalog of all raster table "
+"columns in your database that are of type raster. It is a view utilizing the "
+"constraints on the tables so the information is always consistent even if "
+"you restore one raster table from a backup of another database. The "
+"following columns exist in the <varname>raster_columns</varname> catalog."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:339
+#, no-c-format
+msgid ""
+"If you created your tables not with the loader or forgot to specify the "
+"<varname>-C</varname> flag during load, you can enforce the constraints "
+"after the fact using <xref linkend=\"RT_AddRasterConstraints\"/> so that the "
+"<varname>raster_columns</varname> catalog registers the common information "
+"about your raster tiles."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:344
+#, no-c-format
+msgid ""
+"<varname>r_table_catalog</varname> The database the table is in. This will "
+"always read the current database."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:347
+#, no-c-format
+msgid ""
+"<varname>r_table_schema</varname> The database schema the raster table "
+"belongs to."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:350
+#, no-c-format
+msgid "<varname>r_table_name</varname> raster table"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:353
+#, no-c-format
+msgid ""
+"<varname>r_raster_column</varname> the column in the <varname>r_table_name</"
+"varname> table that is of type raster. There is nothing in PostGIS "
+"preventing you from having multiple raster columns per table so its possible "
+"to have a raster table listed multiple times with a different raster column "
+"for each."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:356
+#, no-c-format
+msgid ""
+"<varname>srid</varname> The spatial reference identifier of the raster. "
+"Should be an entry in the <xref linkend=\"spatial_ref_sys\"/>."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:359
+#, no-c-format
+msgid ""
+"<varname>scale_x</varname> The scaling between geometric spatial coordinates "
+"and pixel. This is only available if all tiles in the raster column have the "
+"same <varname>scale_x</varname> and this constraint is applied. Refer to "
+"<xref linkend=\"RT_ST_ScaleX\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:362
+#, no-c-format
+msgid ""
+"<varname>scale_y</varname> The scaling between geometric spatial coordinates "
+"and pixel. This is only available if all tiles in the raster column have the "
+"same <varname>scale_y</varname> and the <varname>scale_y</varname> "
+"constraint is applied. Refer to <xref linkend=\"RT_ST_ScaleY\"/> for more "
+"details."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:365
+#, no-c-format
+msgid ""
+"<varname>blocksize_x</varname> The width (number of pixels across) of each "
+"raster tile . Refer to <xref linkend=\"RT_ST_Width\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:368
+#, no-c-format
+msgid ""
+"<varname>blocksize_y</varname> The width (number of pixels down) of each "
+"raster tile . Refer to <xref linkend=\"RT_ST_Height\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:371
+#, no-c-format
+msgid ""
+"<varname>same_alignment</varname> A boolean that is true if all the raster "
+"tiles have the same alignment . Refer to <xref linkend=\"RT_ST_SameAlignment"
+"\"/> for more details."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:374
+#, no-c-format
+msgid ""
+"<varname>regular_blocking</varname> If the raster column has the spatially "
+"unique and coverage tile constraints, the value with be TRUE. Otherwise, it "
+"will be FALSE."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:377
+#, no-c-format
+msgid ""
+"<varname>num_bands</varname> The number of bands in each tile of your raster "
+"set. This is the same information as what is provided by"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:380
+#, no-c-format
+msgid ""
+"<varname>pixel_types</varname> An array defining the pixel type for each "
+"band. You will have the same number of elements in this array as you have "
+"number of bands. The pixel_types are one of the following defined in <xref "
+"linkend=\"RT_ST_BandPixelType\"/>."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:383
+#, no-c-format
+msgid ""
+"<varname>nodata_values</varname> An array of double precision numbers "
+"denoting the <varname>nodata_value</varname> for each band. You will have "
+"the same number of elements in this array as you have number of bands. These "
+"numbers define the pixel value for each band that should be ignored for most "
+"operations. This is similar information provided by <xref linkend="
+"\"RT_ST_BandNoDataValue\"/>."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:386
+#, no-c-format
+msgid ""
+"<varname>out_db</varname> An array of boolean flags indicating if the raster "
+"bands data is maintained outside the database. You will have the same number "
+"of elements in this array as you have number of bands."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:389
+#, no-c-format
+msgid ""
+"<varname>extent</varname> This is the extent of all the raster rows in your "
+"raster set. If you plan to load more data that will change the extent of the "
+"set, you'll want to run the <xref linkend=\"RT_DropRasterConstraints\"/> "
+"function before load and then reapply constraints with <xref linkend="
+"\"RT_AddRasterConstraints\"/> after load."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:392
+#, no-c-format
+msgid ""
+"<varname>spatial_index</varname> A boolean that is true if raster column has "
+"a spatial index."
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:397
+#, no-c-format
+msgid "Raster Overviews"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:398
+#, no-c-format
+msgid ""
+"<varname>raster_overviews</varname> catalogs information about raster table "
+"columns used for overviews and additional information about them that is "
+"useful to know when utilizing overviews. Overview tables are cataloged in "
+"both <varname>raster_columns</varname> and <varname>raster_overviews</"
+"varname> because they are rasters in their own right but also serve an "
+"additional special purpose of being a lower resolution caricature of a "
+"higher resolution table. These are generated along-side the main raster "
+"table when you use the <varname>-l</varname> switch in raster loading or can "
+"be generated manually using <xref linkend=\"RT_AddOverviewConstraints\"/>."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:399
+#, no-c-format
+msgid ""
+"Overview tables contain the same constraints as other raster tables as well "
+"as additional informational only constraints specific to overviews."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:400
+#, no-c-format
+msgid ""
+"The information in <varname>raster_overviews</varname> does not duplicate "
+"the information in <varname>raster_columns</varname>. If you need the "
+"information about an overview table present in <varname>raster_columns</"
+"varname> you can join the <varname>raster_overviews</varname> and "
+"<varname>raster_columns</varname> together to get the full set of "
+"information you need."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:401
+#, no-c-format
+msgid "Two main reasons for overviews are:"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:403
+#, no-c-format
+msgid ""
+"Low resolution representation of the core tables commonly used for fast "
+"mapping zoom-out."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:404
+#, no-c-format
+msgid ""
+"Computations are generally faster to do on them than their higher resolution "
+"parents because there are fewer records and each pixel covers more "
+"territory. Though the computations are not as accurate as the high-res "
+"tables they support, they can be sufficient in many rule-of-thumb "
+"computations."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:407
+#, no-c-format
+msgid ""
+"The <varname>raster_overviews</varname> catalog contains the following "
+"columns of information."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:410
+#, no-c-format
+msgid ""
+"<varname>o_table_catalog</varname> The database the overview table is in. "
+"This will always read the current database."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:413
+#, no-c-format
+msgid ""
+"<varname>o_table_schema</varname> The database schema the overview raster "
+"table belongs to."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:416
+#, no-c-format
+msgid "<varname>o_table_name</varname> raster overview table name"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:419
+#, no-c-format
+msgid ""
+"<varname>o_raster_column</varname> the raster column in the overview table."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:423
+#, no-c-format
+msgid ""
+"<varname>r_table_catalog</varname> The database the raster table that this "
+"overview services is in. This will always read the current database."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:426
+#, no-c-format
+msgid ""
+"<varname>r_table_schema</varname> The database schema the raster table that "
+"this overview services belongs to."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:429
+#, no-c-format
+msgid ""
+"<varname>r_table_name</varname> raster table that this overview services."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:432
+#, no-c-format
+msgid ""
+"<varname>r_raster_column</varname> the raster column that this overview "
+"column services."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:435
+#, no-c-format
+msgid ""
+"<varname>overview_factor</varname> - this is the pyramid level of the "
+"overview table. The higher the number the lower the resolution of the table. "
+"raster2pgsql if given a folder of images, will compute overview of each "
+"image file and load separately. Level 1 is assumed and always the original "
+"file. Level 2 is will have each tile represent 4 of the original. So for "
+"example if you have a folder of 5000x5000 pixel image files that you chose "
+"to chunk 125x125, for each image file your base table will have (5000*5000)/"
+"(125*125) records = 1600, your (l=2) <varname>o_2</varname> table will have "
+"ceiling(1600/Power(2,2)) = 400 rows, your (l=3) <varname>o_3</varname> will "
+"have ceiling(1600/Power(2,3) ) = 200 rows. If your pixels aren't divisible "
+"by the size of your tiles, you'll get some scrap tiles (tiles not completely "
+"filled). Note that each overview tile generated by raster2pgsql has the same "
+"number of pixels as its parent, but is of a lower resolution where each "
+"pixel of it represents (Power(2,overview_factor) pixels of the original)."
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:447
+#, no-c-format
+msgid "Building Custom Applications with PostGIS Raster"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:448
+#, no-c-format
+msgid ""
+"The fact that PostGIS raster provides you with SQL functions to render "
+"rasters in known image formats gives you a lot of optoins for rendering "
+"them. For example you can use OpenOffice / LibreOffice for rendering as "
+"demonstrated in <ulink url=\"http://www.postgresonline.com/journal/"
+"archives/244-Rendering-PostGIS-Raster-graphics-with-LibreOffice-Base-Reports."
+"html\">Rendering PostGIS Raster graphics with LibreOffice Base Reports</"
+"ulink>. In addition you can use a wide variety of languages as demonstrated "
+"in this section."
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:451
+#, no-c-format
+msgid ""
+"PHP Example Outputting using ST_AsPNG in concert with other raster functions"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:452
+#, no-c-format
+msgid ""
+"In this section, we'll demonstrate how to use the PHP PostgreSQL driver and "
+"the <xref linkend=\"RT_ST_AsGDALRaster\"/> family of functions to output "
+"band 1,2,3 of a raster to a PHP request stream that can then be embedded in "
+"an img src html tag."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:455 using_raster_dataman.xml:467
+#, no-c-format
+msgid ""
+"The sample query demonstrates how to combine a whole bunch of raster "
+"functions together to grab all tiles that intersect a particular wgs 84 "
+"bounding box and then unions with <xref linkend=\"RT_ST_Union\"/> the "
+"intersecting tiles together returning all bands, transforms to user "
+"specified projection using <xref linkend=\"RT_ST_Transform\"/>, and then "
+"outputs the results as a png using <xref linkend=\"RT_ST_AsPNG\"/>."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:458
+#, no-c-format
+msgid ""
+"You would call the below using <programlisting>http://mywebserver/"
+"test_raster.php?srid=2249</programlisting> to get the raster image in "
+"Massachusetts state plane feet."
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:459
+#, no-c-format
+msgid ""
+"<![CDATA[<?php\n"
+"/** contents of test_raster.php **/\n"
+"$conn_str ='dbname=mydb host=localhost port=5432 user=myuser "
+"password=mypwd';\n"
+"$dbconn = pg_connect($conn_str);\n"
+"header('Content-Type: image/png'); \n"
+"/**If a particular projection was requested use it otherwise use mass state "
+"plane meters **/\n"
+"if (!empty( $_REQUEST['srid'] ) && is_numeric( $_REQUEST['srid']) ){\n"
+" $input_srid = intval($_REQUEST['srid']);\n"
+"}\n"
+"else { $input_srid = 26986; }\n"
+"/** The set bytea_output may be needed for PostgreSQL 9.0+, but not for 8.4 "
+"**/\n"
+"$sql = \"set bytea_output='escape';\n"
+"SELECT ST_AsPNG(ST_Transform(\n"
+" ST_AddBand(ST_Union(rast,1), ARRAY[ST_Union(rast,2),"
+"ST_Union(rast,3)])\n"
+" ,$input_srid) ) As new_rast\n"
+" FROM aerials.boston \n"
+" WHERE \n"
+" ST_Intersects(rast, ST_Transform(ST_MakeEnvelope(-71.1217, 42.227, "
+"-71.1210, 42.218,4326),26986) )\"; \n"
+"$result = pg_query($sql);\n"
+"$row = pg_fetch_row($result);\n"
+"pg_free_result($result);\n"
+"if ($row === false) return;\n"
+"echo pg_unescape_bytea($row[0]);\n"
+"?>]]>"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:462
+#, no-c-format
+msgid ""
+"ASP.NET C# Example Outputting using ST_AsPNG in concert with other raster "
+"functions"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:463
+#, no-c-format
+msgid ""
+"In this section, we'll demonstrate how to use Npgsql PostgreSQL .NET driver "
+"and the <xref linkend=\"RT_ST_AsGDALRaster\"/> family of functions to output "
+"band 1,2,3 of a raster to a PHP request stream that can then be embedded in "
+"an img src html tag."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:466
+#, no-c-format
+msgid ""
+"You will need the npgsql .NET PostgreSQL driver for this exercise which you "
+"can get the latest of from <ulink url=\"http://npgsql.projects.postgresql."
+"org/\">http://npgsql.projects.postgresql.org/</ulink>. Just download the "
+"latest and drop into your ASP.NET bin folder and you'll be good to go."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:470
+#, no-c-format
+msgid ""
+"This is same example as <xref linkend=\"RT_PHP_Output\"/> except implemented "
+"in C#."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:471
+#, no-c-format
+msgid ""
+"You would call the below using <programlisting>http://mywebserver/TestRaster."
+"ashx?srid=2249</programlisting> to get the raster image in Massachusetts "
+"state plane feet."
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:472
+#, no-c-format
+msgid ""
+"-- web.config connection string section --\n"
+"<![CDATA[<connectionStrings>\n"
+" <add name=\"DSN\" \n"
+" connectionString=\"server=localhost;database=mydb;Port=5432;User "
+"Id=myuser;password=mypwd\"/>\n"
+"</connectionStrings>]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:473
+#, no-c-format
+msgid ""
+"// Code for TestRaster.ashx\n"
+"<![CDATA[<%@ WebHandler Language=\"C#\" Class=\"TestRaster\" %>\n"
+"using System;\n"
+"using System.Data;\n"
+"using System.Web;\n"
+"using Npgsql;\n"
+"\n"
+"public class TestRaster : IHttpHandler\n"
+"{\n"
+" public void ProcessRequest(HttpContext context)\n"
+" {\n"
+" \n"
+" context.Response.ContentType = \"image/png\";\n"
+" context.Response.BinaryWrite(GetResults(context));\n"
+" \n"
+" }\n"
+"\n"
+" public bool IsReusable {\n"
+" get { return false; }\n"
+" }\n"
+"\n"
+" public byte[] GetResults(HttpContext context)\n"
+" {\n"
+" byte[] result = null;\n"
+" NpgsqlCommand command;\n"
+" string sql = null;\n"
+" int input_srid = 26986;\n"
+" try {\n"
+" using (NpgsqlConnection conn = new "
+"NpgsqlConnection(System.Configuration.ConfigurationManager."
+"ConnectionStrings[\"DSN\"].ConnectionString)) {\n"
+" conn.Open();\n"
+"\n"
+" if (context.Request[\"srid\"] != null)\n"
+" {\n"
+" input_srid = Convert.ToInt32(context.Request[\"srid"
+"\"]); \n"
+" }\n"
+" sql = @\"SELECT ST_AsPNG(\n"
+" ST_Transform(\n"
+" ST_AddBand(\n"
+" ST_Union(rast,1), ARRAY[ST_Union(rast,2),"
+"ST_Union(rast,3)])\n"
+" ,:input_srid) ) As "
+"new_rast \n"
+" FROM aerials.boston \n"
+" WHERE \n"
+" ST_Intersects(rast, \n"
+" ST_Transform(ST_MakeEnvelope(-71.1217, "
+"42.227, -71.1210, 42.218,4326),26986) )\";\n"
+" command = new NpgsqlCommand(sql, conn);\n"
+" command.Parameters.Add(new NpgsqlParameter(\"input_srid\", "
+"input_srid));\n"
+" \n"
+" \n"
+" result = (byte[]) command.ExecuteScalar();\n"
+" conn.Close();\n"
+" }\n"
+"\n"
+" }\n"
+" catch (Exception ex)\n"
+" {\n"
+" result = null;\n"
+" context.Response.Write(ex.Message.Trim());\n"
+" }\n"
+" return result;\n"
+" }\n"
+"}]]>"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:476
+#, no-c-format
+msgid "Java console app that outputs raster query as Image file"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:477
+#, no-c-format
+msgid ""
+"This is a simple java console app that takes a query that returns one image "
+"and outputs to specified file."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:478
+#, no-c-format
+msgid ""
+"You can download the latest PostgreSQL JDBC drivers from <ulink url=\"http://"
+"jdbc.postgresql.org/download.html\">http://jdbc.postgresql.org/download."
+"html</ulink>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:479
+#, no-c-format
+msgid "You can compile the following code using a command something like:"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:480
+#, no-c-format
+msgid ""
+"set env CLASSPATH .:..\\postgresql-9.0-801.jdbc4.jar\n"
+"javac SaveQueryImage.java\n"
+"jar cfm SaveQueryImage.jar Manifest.txt *.class"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:481
+#, no-c-format
+msgid "And call it from the command-line with something like"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:482
+#, no-c-format
+msgid ""
+"java -jar SaveQueryImage.jar \"SELECT "
+"ST_AsPNG(ST_AsRaster(ST_Buffer(ST_Point(1,5),10, 'quad_segs=2'),150, 150, "
+"'8BUI',100));\" \"test.png\""
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:483
+#, no-c-format
+msgid ""
+"-- Manifest.txt --\n"
+"<![CDATA[Class-Path: postgresql-9.0-801.jdbc4.jar\n"
+"Main-Class: SaveQueryImage]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:484
+#, no-c-format
+msgid ""
+"// Code for SaveQueryImage.java\n"
+"<![CDATA[import java.sql.Connection;\n"
+"import java.sql.SQLException;\n"
+"import java.sql.PreparedStatement;\n"
+"import java.sql.ResultSet;\n"
+"import java.io.*;\n"
+"\n"
+"public class SaveQueryImage {\n"
+" public static void main(String[] argv) {\n"
+" System.out.println(\"Checking if Driver is registered with "
+"DriverManager.\");\n"
+" \n"
+" try {\n"
+" //java.sql.DriverManager.registerDriver (new org.postgresql."
+"Driver());\n"
+" Class.forName(\"org.postgresql.Driver\");\n"
+" } \n"
+" catch (ClassNotFoundException cnfe) {\n"
+" System.out.println(\"Couldn't find the driver!\");\n"
+" cnfe.printStackTrace();\n"
+" System.exit(1);\n"
+" }\n"
+" \n"
+" Connection conn = null;\n"
+" \n"
+" try {\n"
+" conn = DriverManager.getConnection(\"jdbc:postgresql://"
+"localhost:5432/mydb\",\"myuser\", \"mypwd\");\n"
+" conn.setAutoCommit(false);\n"
+"\n"
+" PreparedStatement sGetImg = conn.prepareStatement(argv[0]);\n"
+" \n"
+" ResultSet rs = sGetImg.executeQuery();\n"
+" \n"
+" FileOutputStream fout;\n"
+" try\n"
+" {\n"
+" rs.next();\n"
+" /** Output to file name requested by user **/\n"
+" fout = new FileOutputStream(new File(argv[1]) );\n"
+" fout.write(rs.getBytes(1));\n"
+" fout.close();\n"
+" }\n"
+" catch(Exception e)\n"
+" {\n"
+" System.out.println(\"Can't create file\");\n"
+" e.printStackTrace();\n"
+" }\n"
+" \n"
+" rs.close();\n"
+" sGetImg.close();\n"
+" conn.close();\n"
+" } \n"
+" catch (SQLException se) {\n"
+" System.out.println(\"Couldn't connect: print out a stack trace and "
+"exit.\");\n"
+" se.printStackTrace();\n"
+" System.exit(1);\n"
+" } \n"
+" }\n"
+"}]]>"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:488
+#, no-c-format
+msgid "Use PLPython to dump out images via SQL"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:489
+#, no-c-format
+msgid ""
+"This is a plpython stored function that creates a file in the server "
+"directory for each record. Requires you have plpython installed. Should work "
+"fine with both plpythonu and plpython3u."
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:491
+#, no-c-format
+msgid ""
+"<![CDATA[CREATE OR REPLACE FUNCTION write_file (param_bytes bytea, "
+"param_filepath text)\n"
+"RETURNS text\n"
+"AS $$\n"
+"f = open(param_filepath, 'wb+')\n"
+"f.write(param_bytes)\n"
+"return param_filepath\n"
+"$$ LANGUAGE plpythonu;]]>"
+msgstr ""
+
+#. Tag: programlisting
+#: using_raster_dataman.xml:492
+#, no-c-format
+msgid ""
+"--write out 5 images to the PostgreSQL server in varying sizes\n"
+"-- note the postgresql daemon account needs to have write access to folder\n"
+"-- this echos back the file names created;\n"
+" SELECT write_file(ST_AsPNG(\n"
+" ST_AsRaster(ST_Buffer(ST_Point(1,5),j*5, 'quad_segs=2'),150*j, "
+"150*j, '8BUI',100)),\n"
+" 'C:/temp/slices'|| j || '.png')\n"
+" FROM generate_series(1,5) As j;\n"
+" \n"
+" write_file\n"
+"---------------------\n"
+" C:/temp/slices1.png\n"
+" C:/temp/slices2.png\n"
+" C:/temp/slices3.png\n"
+" C:/temp/slices4.png\n"
+" C:/temp/slices5.png"
+msgstr ""
+
+#. Tag: title
+#: using_raster_dataman.xml:495
+#, no-c-format
+msgid "Outputting Rasters with PSQL"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:496
+#, no-c-format
+msgid ""
+"Sadly PSQL doesn't have easy to use built-in functionality for outputting "
+"binaries. This is a bit of a hack and based on one of the suggestions "
+"outlined in <ulink url=\"http://people.planetpostgresql.org/andrew/index."
+"php?/archives/196-Clever-trick-challenge.html\">Clever Trick Challenge -- "
+"Outputting bytea with psql</ulink> that piggy backs on PostgreSQL somewhat "
+"legacy large object support. To use first launch your psql commandline "
+"connected to your database."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:499
+#, no-c-format
+msgid ""
+"Unlike the python approach, this approach creates the file on your local "
+"computer."
+msgstr ""
+
+#. Tag: screen
+#: using_raster_dataman.xml:500
+#, no-c-format
+msgid ""
+"SELECT oid, lowrite(lo_open(oid, 131072), png) As num_bytes\n"
+" FROM \n"
+" ( VALUES (lo_create(0), \n"
+" ST_AsPNG( (SELECT rast FROM aerials.boston WHERE rid=1) ) \n"
+" ) ) As v(oid,png);\n"
+"-- you'll get an output something like --\n"
+" oid | num_bytes\n"
+"---------+-----------\n"
+" 2630819 | 74860\n"
+" \n"
+"-- next note the oid and do this replacing the c:/test.png to file path "
+"location\n"
+"-- on your local computer\n"
+" \\lo_export 2630819 'C:/temp/aerial_samp.png'\n"
+" \n"
+"-- this deletes the file from large object storage on db\n"
+"SELECT lo_unlink(2630819);"
+msgstr ""
projects / postgis / commitdiff