msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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>."
+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>. In addition to the address_standardizer extension, a sample data extension called <code>address_standardizer_data_us</code> extensions is built, which contains gaz, lex, and rules tables for US data. This extensions can be installed via: <code>CREATE EXTENSION address_standardizer_data_us;</code>"
msgstr ""
#. Tag: para
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
+#: extras_address_standardizer.xml:49 extras_address_standardizer.xml:153 extras_address_standardizer.xml:486 extras_address_standardizer.xml:528 extras_address_standardizer.xml:586 extras_address_standardizer.xml:641
#, no-c-format
msgid "Description"
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."
+msgid "The token numbers denote the output reference number in the <xref linkend=\"rulestab\"/>."
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:52 extras_address_standardizer.xml:321 extras_address_standardizer.xml:375
+#: extras_address_standardizer.xml:52 extras_address_standardizer.xml:593 extras_address_standardizer.xml:647
#, no-c-format
msgid "&address_standardizer_required;"
msgstr ""
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:62
+#: extras_address_standardizer.xml:62 extras_address_standardizer.xml:397
#, 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
+#: extras_address_standardizer.xml:65 extras_address_standardizer.xml:400
#, no-c-format
msgid "predir"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:66
+#: extras_address_standardizer.xml:66 extras_address_standardizer.xml:401
#, 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
+#: extras_address_standardizer.xml:68 extras_address_standardizer.xml:403
#, no-c-format
msgid "qual"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:70
+#: extras_address_standardizer.xml:70 extras_address_standardizer.xml:405
#, 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
+#: extras_address_standardizer.xml:73 extras_address_standardizer.xml:408
#, no-c-format
msgid "pretype"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:75
+#: extras_address_standardizer.xml:75 extras_address_standardizer.xml:410
#, no-c-format
msgid "is text (token number <code>4</code>): STREET PREFIX TYPE"
msgstr ""
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:80
+#: extras_address_standardizer.xml:80 extras_address_standardizer.xml:415
#, no-c-format
msgid "is text (token number <code>5</code>): STREET NAME"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:83
+#: extras_address_standardizer.xml:83 extras_address_standardizer.xml:418
#, no-c-format
msgid "suftype"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:85
+#: extras_address_standardizer.xml:85 extras_address_standardizer.xml:420
#, 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
+#: extras_address_standardizer.xml:88 extras_address_standardizer.xml:423
#, no-c-format
msgid "sufdir"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:90
+#: extras_address_standardizer.xml:90 extras_address_standardizer.xml:425
#, 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 ""
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: para
+#: extras_address_standardizer.xml:143
+#, no-c-format
+msgid "The packaged extension <varname>address_standardizer_data_us</varname> contains data for standardizing US addresses."
+msgstr ""
+
#. Tag: title
-#: extras_address_standardizer.xml:145
+#: extras_address_standardizer.xml:146
#, no-c-format
msgid "Address Standardizer Tables"
msgstr ""
#. Tag: refname
-#: extras_address_standardizer.xml:148
+#: extras_address_standardizer.xml:149
#, no-c-format
msgid "rules table"
msgstr ""
#. Tag: refpurpose
-#: extras_address_standardizer.xml:149
+#: extras_address_standardizer.xml:150
#, no-c-format
-msgid "The rules table contains a set of rules that maps address input sequence tokens to standardized output sequence"
+msgid "The rules table contains a set of rules that maps address input sequence tokens to standardized output sequence. A rule is defined as a set of input tokens followed by -1 (terminator) followed by set of output tokens followed by -1 followed by number denoting kind of rule followed by ranking of rule."
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:153
+#: extras_address_standardizer.xml:154
#, 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
+#: extras_address_standardizer.xml:158 extras_address_standardizer.xml:492 extras_address_standardizer.xml:534
#, 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
+#: extras_address_standardizer.xml:160 extras_address_standardizer.xml:494 extras_address_standardizer.xml:536
#, no-c-format
msgid "Primary key of table"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:162
+#: extras_address_standardizer.xml:163
#, no-c-format
msgid "rule"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:164
+#: extras_address_standardizer.xml:165
#, 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
+#: extras_address_standardizer.xml:166
#, 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
+#: extras_address_standardizer.xml:167
#, 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."
+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 output 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
+#: extras_address_standardizer.xml:168
#, no-c-format
-msgid "Each rule has a rule type which is denoted by one of following:"
+msgid "Numbers for corresponding output tokens are listed in <xref linkend=\"stdaddr\"/>."
msgstr ""
-#. Tag: term
+#. Tag: title
#: extras_address_standardizer.xml:174
#, no-c-format
-msgid "MACRO_C"
+msgid "Input Tokens"
msgstr ""
#. Tag: para
+#: extras_address_standardizer.xml:175
+#, no-c-format
+msgid "Each rule starts with a set of input tokens followed by a terminator <code>-1</code>. Valid input tokens excerpted from <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-12.html#ss12.2\">PAGC Input Tokens</ulink> are as follows:"
+msgstr ""
+
+#. Tag: emphasis
#: extras_address_standardizer.xml:176
#, no-c-format
-msgid "(token number = \"0\"). The class of rules for parsing MACRO clauses."
+msgid "Form-Based Input Tokens"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:180
+#: extras_address_standardizer.xml:179
#, no-c-format
-msgid "MICRO_C"
+msgid "AMPERS"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:182
+#: extras_address_standardizer.xml:181
#, 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."
+msgid "(13). The ampersand (&) is frequently used to abbreviate the word \"and\"."
msgstr ""
#. Tag: term
#: extras_address_standardizer.xml:186
#, no-c-format
-msgid "ARC_C"
+msgid "DASH"
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."
+msgid "(9). A punctuation character."
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:192
+#: extras_address_standardizer.xml:193
#, no-c-format
-msgid "CIVIC_C"
+msgid "DOUBLE"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:195
+#, no-c-format
+msgid "(21). A sequence of two letters. Often used as identifiers."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:200
+#, no-c-format
+msgid "FRACT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:202
+#, no-c-format
+msgid "(25). Fractions are sometimes used in civic numbers or unit numbers."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:207
+#, no-c-format
+msgid "MIXED"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:209
+#, no-c-format
+msgid "(23). An alphanumeric string that contains both letters and digits. Used for identifiers."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:214
+#, no-c-format
+msgid "NUMBER"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:216
+#, no-c-format
+msgid "(0). A string of digits."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:221 extras_address_standardizer.xml:228
+#, no-c-format
+msgid "<term>ORD</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:223
+#, no-c-format
+msgid "(15). Representations such as First or 1st. Often used in street names."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:230
+#, no-c-format
+msgid "(18). A single letter."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:235
+#, no-c-format
+msgid "WORD"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:237
+#, no-c-format
+msgid "(1). A word is a string of letters of arbitrary length. A single letter can be both a SINGLE and a WORD."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:242
+#, no-c-format
+msgid "Function-based Input Tokens"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:245 extras_address_standardizer.xml:446
+#, no-c-format
+msgid "BOXH"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:247
+#, no-c-format
+msgid "(14). Words used to denote post office boxes. For example <emphasis>Box</emphasis> or <emphasis>PO Box</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:252
+#, no-c-format
+msgid "BUILDH"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:254
+#, no-c-format
+msgid "(19). Words used to denote buildings or building complexes, usually as a prefix. For example: <emphasis>Tower</emphasis> in <emphasis>Tower 7A</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:259
+#, no-c-format
+msgid "BUILDT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:261
+#, no-c-format
+msgid "(24). Words and abbreviations used to denote buildings or building complexes, usually as a suffix. For example: <emphasis>Shopping Centre</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:266
+#, no-c-format
+msgid "DIRECT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:268
+#, no-c-format
+msgid "(22). Words used to denote directions, for example <emphasis>North</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:273
+#, no-c-format
+msgid "MILE"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:275
+#, no-c-format
+msgid "(20). Words used to denote milepost addresses."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:280
+#, no-c-format
+msgid "ROAD"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:282
+#, no-c-format
+msgid "(6). Words and abbreviations used to denote highways and roads. For example: the <emphasis>Interstate</emphasis> in <emphasis>Interstate 5</emphasis>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:287 extras_address_standardizer.xml:456
+#, no-c-format
+msgid "<term>RR</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:289
+#, no-c-format
+msgid "(8). Words and abbreviations used to denote rural routes. <emphasis>RR</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:294
+#, no-c-format
+msgid "TYPE"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:296
+#, no-c-format
+msgid "(2). Words and abbreviation used to denote street typess. For example: <emphasis>ST</emphasis> or <emphasis>AVE</emphasis>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:301 extras_address_standardizer.xml:461
+#, no-c-format
+msgid "UNITH"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:303
+#, no-c-format
+msgid "(16). Words and abbreviation used to denote internal subaddresses. For example, <emphasis>APT</emphasis> or <emphasis>UNIT</emphasis>."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:308
+#, no-c-format
+msgid "Postal Type Input Tokens"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:311
+#, no-c-format
+msgid "QUINT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:313
+#, no-c-format
+msgid "(28). A 5 digit number. Identifies a Zip Code"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:318
+#, no-c-format
+msgid "QUAD"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:320
+#, no-c-format
+msgid "(29). A 4 digit number. Identifies ZIP4."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:325
+#, no-c-format
+msgid "<term>PCH</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:327
+#, no-c-format
+msgid "(27). A 3 character sequence of letter number letter. Identifies an FSA, the first 3 characters of a Canadian postal code."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:332
+#, no-c-format
+msgid "<term>PCT</term>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:334
+#, no-c-format
+msgid "(26). A 3 character sequence of number letter number. Identifies an LDU, the last 3 characters of a Canadian postal code."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:339
+#, no-c-format
+msgid "Stopwords"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:194
+#: extras_address_standardizer.xml:340
#, no-c-format
-msgid "(token number = \"3\"). The class of rules for parsing the HOUSE attribute."
+msgid "STOPWORDS combine with WORDS. In rules a string of multiple WORDs and STOPWORDs will be represented by a single WORD token."
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:198
+#: extras_address_standardizer.xml:343
+#, no-c-format
+msgid "STOPWORD"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:345
+#, no-c-format
+msgid "(7). A word with low lexical significance, that can be omitted in parsing. For example: <emphasis>THE</emphasis>."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:354
+#, no-c-format
+msgid "Output Tokens"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:355
+#, no-c-format
+msgid "After the first -1 (terminator), follows the output tokens and their order, followed by a terminator <code>-1</code>. Numbers for corresponding output tokens are listed in <xref linkend=\"stdaddr\"/>. What are allowed is dependent on kind of rule. Output tokens valid for each rule type are listed in <xref linkend=\"rule_types_rank\"/>."
+msgstr ""
+
+#. Tag: title
+#: extras_address_standardizer.xml:358
+#, no-c-format
+msgid "Rule Types and Rank"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:359
+#, no-c-format
+msgid "The final part of the rule is the rule type which is denoted by one of the following, followed by a rule rank. The rules are ranked from 0 (lowest) to 17 (highest)."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:361
+#, no-c-format
+msgid "MACRO_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:362
+#, no-c-format
+msgid "(token number = \"<emphasis role=\"bold\">0</emphasis>\"). The class of rules for parsing MACRO clauses such as <emphasis>PLACE STATE ZIP</emphasis>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:363
+#, no-c-format
+msgid "<emphasis role=\"bold\">MACRO_C output tokens</emphasis> (excerpted from <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--\">http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--</ulink>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:366
+#, no-c-format
+msgid "CITY"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:368
+#, no-c-format
+msgid "(token number \"10\"). Example \"Albany\""
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:372
+#, no-c-format
+msgid "STATE"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:374
+#, no-c-format
+msgid "(token number \"11\"). Example \"NY\""
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:378
+#, no-c-format
+msgid "NATION"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:380
+#, no-c-format
+msgid "(token number \"12\"). This attribute is not used in most reference files. Example \"USA\""
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:384
+#, no-c-format
+msgid "POSTAL"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:386
+#, no-c-format
+msgid "(token number \"13\"). (SADS elements \"ZIP CODE\" , \"PLUS 4\" ). This attribute is used for both the US Zip and the Canadian Postal Codes."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:391
+#, no-c-format
+msgid "MICRO_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:392
+#, no-c-format
+msgid "(token number = \"<emphasis role=\"bold\">1</emphasis>\"). The class of rules for parsing full MICRO clauses (such as House, street, sufdir, predir, pretyp, suftype, qualif) (ie ARC_C plus CIVIC_C). These rules are not used in the build phase."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:393
+#, no-c-format
+msgid "<emphasis role=\"bold\">MICRO_C output tokens</emphasis> (excerpted from <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--\">http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--</ulink>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:395
+#, no-c-format
+msgid "HOUSE"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:413
+#, no-c-format
+msgid "street"
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:430
+#, no-c-format
+msgid "ARC_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:431
+#, no-c-format
+msgid "(token number = \"<emphasis role=\"bold\">2</emphasis>\"). The class of rules for parsing MICRO clauses, excluding the HOUSE attribute. As such uses same set of output tokens as MICRO_C minus the HOUSE token."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:433
+#, no-c-format
+msgid "CIVIC_C"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:434
+#, no-c-format
+msgid "(token number = \"<emphasis role=\"bold\">3</emphasis>\"). The class of rules for parsing the HOUSE attribute."
+msgstr ""
+
+#. Tag: emphasis
+#: extras_address_standardizer.xml:436
#, no-c-format
msgid "EXTRA_C"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:200
+#: extras_address_standardizer.xml:437
+#, no-c-format
+msgid "(token number = \"<emphasis role=\"bold\">4</emphasis>\"). The class of rules for parsing EXTRA attributes - attributes excluded from geocoding. These rules are not used in the build phase."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:439
+#, no-c-format
+msgid "<emphasis role=\"bold\">EXTRA_C output tokens</emphasis> (excerpted from <ulink url=\"http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--\">http://www.pagcgeo.org/docs/html/pagc-12.html#--r-typ--</ulink>."
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:441
+#, no-c-format
+msgid "BLDNG"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:443
+#, no-c-format
+msgid "(token number <code>0</code>): Unparsed building identifiers and types."
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:448
#, 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."
+msgid "i(token number <code>14</code>): The <emphasis role=\"bold\">BOX</emphasis> in <code>BOX 3B</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:451
+#, no-c-format
+msgid "BOXT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:453
+#, no-c-format
+msgid "(token number <code>15</code>): The <emphasis role=\"bold\">3B</emphasis> in <code>BOX 3B</code>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:458
+#, no-c-format
+msgid "(token number <code>8</code>): The <emphasis role=\"bold\">RR</emphasis> in <code>RR 7</code>"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:463
+#, no-c-format
+msgid "(token number <code>16</code>): The <emphasis role=\"bold\">APT</emphasis> in <code>APT 3B</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:466
+#, no-c-format
+msgid "UNITT"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:468
+#, no-c-format
+msgid "(token number <code>17</code>): The <emphasis role=\"bold\">3B</emphasis> in <code>APT 3B</code>"
+msgstr ""
+
+#. Tag: term
+#: extras_address_standardizer.xml:471
+#, no-c-format
+msgid "UNKNWN"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:473
+#, no-c-format
+msgid "(token number <code>9</code>): An otherwise unclassified output."
msgstr ""
#. Tag: refname
-#: extras_address_standardizer.xml:210
+#: extras_address_standardizer.xml:482
#, no-c-format
msgid "lex table"
msgstr ""
#. Tag: refpurpose
-#: extras_address_standardizer.xml:211
+#: extras_address_standardizer.xml:483
#, 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."
+msgid "A lex table is used to classify alphanumeric input and associate that input with (a) input tokens ( See <xref linkend=\"rule_input_tokens\"/>) and (b) standardized representations."
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:215
+#: extras_address_standardizer.xml:487
#, 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>."
+msgid "A lex (short for lexicon) table is used to classify alphanumeric input and associate that input with <xref linkend=\"rule_input_tokens\"/> and (b) standardized representations. Things you will find in these tables are <code>ONE</code> mapped to stdword: <code>1</code>."
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:217
+#: extras_address_standardizer.xml:489
#, 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
+#: extras_address_standardizer.xml:497 extras_address_standardizer.xml:539
#, no-c-format
msgid "<term>seq</term>"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:227 extras_address_standardizer.xml:269
+#: extras_address_standardizer.xml:499
#, no-c-format
msgid "integer: definition number?"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:231 extras_address_standardizer.xml:272
+#: extras_address_standardizer.xml:503 extras_address_standardizer.xml:544
#, no-c-format
msgid "word"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:233 extras_address_standardizer.xml:274
+#: extras_address_standardizer.xml:505 extras_address_standardizer.xml:546
#, no-c-format
msgid "text: the input word"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:236 extras_address_standardizer.xml:277
+#: extras_address_standardizer.xml:508 extras_address_standardizer.xml:549
#, no-c-format
msgid "stdword"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:238 extras_address_standardizer.xml:279
+#: extras_address_standardizer.xml:510 extras_address_standardizer.xml:551
#, no-c-format
msgid "text: the standardized replacement word"
msgstr ""
#. Tag: term
-#: extras_address_standardizer.xml:241 extras_address_standardizer.xml:282
+#: extras_address_standardizer.xml:513 extras_address_standardizer.xml:554
#, no-c-format
msgid "token"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:243 extras_address_standardizer.xml:284
+#: extras_address_standardizer.xml:515 extras_address_standardizer.xml:556
#, 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
+#: extras_address_standardizer.xml:524
#, no-c-format
msgid "gaz table"
msgstr ""
#. Tag: refpurpose
-#: extras_address_standardizer.xml:253
+#: extras_address_standardizer.xml:525
#, 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."
+msgid "A gaz table is used to standardize place names and associate that input with (a) input tokens ( See <xref linkend=\"rule_input_tokens\"/>) and (b) standardized representations."
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:257
+#: extras_address_standardizer.xml:529
#, 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."
+msgid "A gaz (short for gazeteer) table is used to classify place names and associate that input with <xref linkend=\"rule_input_tokens\"/> 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
+#: extras_address_standardizer.xml:531
#, 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: para
+#: extras_address_standardizer.xml:541
+#, no-c-format
+msgid "integer: definition number? - identifer used for that instance of the word"
+msgstr ""
+
#. Tag: title
-#: extras_address_standardizer.xml:295
+#: extras_address_standardizer.xml:567
#, no-c-format
msgid "Address Standardizer Functions"
msgstr ""
#. Tag: refname
-#: extras_address_standardizer.xml:298
+#: extras_address_standardizer.xml:570
#, no-c-format
msgid "parse_address"
msgstr ""
#. Tag: refpurpose
-#: extras_address_standardizer.xml:300
+#: extras_address_standardizer.xml:572
#, no-c-format
msgid "Takes a 1 line address and breaks into parts"
msgstr ""
#. Tag: funcprototype
-#: extras_address_standardizer.xml:305
+#: extras_address_standardizer.xml:577
#, 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
+#: extras_address_standardizer.xml:588
#, 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
+#: extras_address_standardizer.xml:592 extras_address_standardizer.xml:646
#, no-c-format
msgid "Availability: 2.2.0"
msgstr ""
#. Tag: title
-#: extras_address_standardizer.xml:326 extras_address_standardizer.xml:380
+#: extras_address_standardizer.xml:598 extras_address_standardizer.xml:652
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: programlisting
-#: extras_address_standardizer.xml:328
+#: extras_address_standardizer.xml:600
#, no-c-format
msgid ""
"SELECT num, street, city, zip, zipplus FROM parse_address('1 Devonshire Place, Boston, MA 02109-1234');\n"
msgstr ""
#. Tag: title
-#: extras_address_standardizer.xml:334 extras_address_standardizer.xml:391
+#: extras_address_standardizer.xml:606 extras_address_standardizer.xml:666
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: refname
-#: extras_address_standardizer.xml:342
+#: extras_address_standardizer.xml:614
#, no-c-format
msgid "standardize_address"
msgstr ""
#. Tag: refpurpose
-#: extras_address_standardizer.xml:344
+#: extras_address_standardizer.xml:616
#, 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
+#: extras_address_standardizer.xml:620
#, 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
+#: extras_address_standardizer.xml:643
#, 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: para
+#: extras_address_standardizer.xml:653
+#, no-c-format
+msgid "Using address_standardizer_data_us extension"
+msgstr ""
+
+#. Tag: programlisting
+#: extras_address_standardizer.xml:654
+#, no-c-format
+msgid ""
+ "CREATE EXTENSION address_standardizer_data_us; -- only needs to be done once\n"
+ "SELECT house_num, name, suftype, city, country, state, unit FROM standardize_address('us_lex', \n"
+ " 'us_gaz', 'us_rules', 'One Devonshire Place, PH 301, Boston, MA 02109-1234');"
+msgstr ""
+
+#. Tag: screen
+#: extras_address_standardizer.xml:655
+#, no-c-format
+msgid ""
+ "house_num | name | suftype | city | country | state | unit\n"
+ "----------+------------+---------+--------+---------+---------------+-----------------\n"
+ "1 | DEVONSHIRE | PLACE | BOSTON | USA | MASSACHUSETTS | # PENTHOUSE 301"
+msgstr ""
+
+#. Tag: para
+#: extras_address_standardizer.xml:656
+#, no-c-format
+msgid "Using tables packaged with tiger geocoder. This example only works if you installed <varname>postgis_tiger_geocoder</varname>."
+msgstr ""
+
#. Tag: programlisting
-#: extras_address_standardizer.xml:382
+#: extras_address_standardizer.xml:657
#, 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');"
+ " 'tiger.pagc_gaz', 'tiger.pagc_rules', 'One Devonshire Place, PH 301, Boston, MA 02109-1234');"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:384
+#: extras_address_standardizer.xml:659
#, 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
+#: extras_address_standardizer.xml:660
#, no-c-format
msgid ""
"SELECT (each(hstore(p))).* \n"
msgstr ""
#. Tag: screen
-#: extras_address_standardizer.xml:386
+#: extras_address_standardizer.xml:661
#, no-c-format
msgid ""
"key | value\n"
msgstr ""
#. Tag: para
-#: extras_address_standardizer.xml:393
+#: extras_address_standardizer.xml:668
#, no-c-format
msgid ", <xref linkend=\"rulestab\"/>, <xref linkend=\"lextab\"/>, <xref linkend=\"gaztab\"/>, <xref linkend=\"Pagc_Normalize_Address\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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."
+msgid "There are four components to the geocoder: the data loader functions, the address normalizer, the address geocoder, and the reverse geocoder."
msgstr ""
#. Tag: para
#. 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\"/>"
+msgid "If you are using tiger geocoder (tiger_2010), you can upgrade the scripts using the accompanying upgrade_geocoder.bat / .sh scripts in extras/tiger. One major change between <varname>tiger_2010</varname> and <varname>tiger_2011+</varname> is that the county and <varname>county</varname> and <varname>state</varname> tables are no longer broken out by state. If you have data from tiger_2010 and want replace with tiger_2015 refer to <xref linkend=\"upgrade_tiger_geocoder\"/>"
msgstr ""
#. Tag: para
#: extras_tigergeocoder.xml:23
#, no-c-format
+msgid "New in PostGIS 2.2.0 release is support for Tiger 2015 data and inclusion of Address Standardizer as part of PostGIS."
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:24
+#, 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
+#: extras_tigergeocoder.xml:26
#, 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."
+msgid "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
+#: extras_tigergeocoder.xml:30
#, no-c-format
msgid "Design:"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:30
+#: extras_tigergeocoder.xml:31
#, 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
+#: extras_tigergeocoder.xml:33
#, 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
+#: extras_tigergeocoder.xml:34
#, 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
+#: extras_tigergeocoder.xml:35
#, no-c-format
msgid "It should be robust enough to function properly despite formatting and spelling errors."
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:35
+#: extras_tigergeocoder.xml:36
#, 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
+#: extras_tigergeocoder.xml:38
#, 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
+#: extras_tigergeocoder.xml:42
#, no-c-format
msgid "Tiger Geocoder"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:43
+#: extras_tigergeocoder.xml:44
#, 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
+#: extras_tigergeocoder.xml:46
#, 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
+#: extras_tigergeocoder.xml:49
#, 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
+#: extras_tigergeocoder.xml:54
#, no-c-format
msgid "Drop_Indexes_Generate_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:55
+#: extras_tigergeocoder.xml:56
#, 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
+#: extras_tigergeocoder.xml:61
#, 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
+#: extras_tigergeocoder.xml:69 extras_tigergeocoder.xml:111 extras_tigergeocoder.xml:153 extras_tigergeocoder.xml:209 extras_tigergeocoder.xml:271 extras_tigergeocoder.xml:316 extras_tigergeocoder.xml:357 extras_tigergeocoder.xml:396 extras_tigergeocoder.xml:441 extras_tigergeocoder.xml:499 extras_tigergeocoder.xml:556 extras_tigergeocoder.xml:611 extras_tigergeocoder.xml:656 extras_tigergeocoder.xml:735 extras_tigergeocoder.xml:820 extras_tigergeocoder.xml:867 extras_tigergeocoder.xml:939 extras_tigergeocoder.xml:1004
#, no-c-format
msgid "Description"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:70
+#: extras_tigergeocoder.xml:71
#, 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
+#: extras_tigergeocoder.xml:72
#, 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
+#: extras_tigergeocoder.xml:75 extras_tigergeocoder.xml:159 extras_tigergeocoder.xml:278 extras_tigergeocoder.xml:361 extras_tigergeocoder.xml:404 extras_tigergeocoder.xml:459 extras_tigergeocoder.xml:619 extras_tigergeocoder.xml:893 extras_tigergeocoder.xml:965
#, 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
+#: extras_tigergeocoder.xml:82 extras_tigergeocoder.xml:123 extras_tigergeocoder.xml:166 extras_tigergeocoder.xml:411 extras_tigergeocoder.xml:466 extras_tigergeocoder.xml:524 extras_tigergeocoder.xml:579 extras_tigergeocoder.xml:626 extras_tigergeocoder.xml:702 extras_tigergeocoder.xml:786 extras_tigergeocoder.xml:830 extras_tigergeocoder.xml:898
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:82
+#: extras_tigergeocoder.xml:83
#, no-c-format
msgid ""
"SELECT drop_indexes_generate_script() As actionsql;\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
+#: extras_tigergeocoder.xml:89 extras_tigergeocoder.xml:130 extras_tigergeocoder.xml:173 extras_tigergeocoder.xml:240 extras_tigergeocoder.xml:294 extras_tigergeocoder.xml:334 extras_tigergeocoder.xml:374 extras_tigergeocoder.xml:418 extras_tigergeocoder.xml:476 extras_tigergeocoder.xml:534 extras_tigergeocoder.xml:588 extras_tigergeocoder.xml:633 extras_tigergeocoder.xml:712 extras_tigergeocoder.xml:798 extras_tigergeocoder.xml:841 extras_tigergeocoder.xml:913 extras_tigergeocoder.xml:981 extras_tigergeocoder.xml:1021
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:89 extras_tigergeocoder.xml:417
+#: extras_tigergeocoder.xml:90 extras_tigergeocoder.xml:419
#, no-c-format
msgid ", <xref linkend=\"Missing_Indexes_Generate_Script\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:95
+#: extras_tigergeocoder.xml:96
#, no-c-format
msgid "Drop_Nation_Tables_Generate_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:97
+#: extras_tigergeocoder.xml:98
#, 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
+#: extras_tigergeocoder.xml:103
#, 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
+#: extras_tigergeocoder.xml:113
#, 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
+#: extras_tigergeocoder.xml:116 extras_tigergeocoder.xml:322 extras_tigergeocoder.xml:573 extras_tigergeocoder.xml:744 extras_tigergeocoder.xml:1008
#, no-c-format
msgid "Availability: 2.1.0"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:123
+#: extras_tigergeocoder.xml:124
#, no-c-format
msgid ""
"SELECT drop_nation_tables_generate_script();\n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:136
+#: extras_tigergeocoder.xml:137
#, no-c-format
msgid "Drop_State_Tables_Generate_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:138
+#: extras_tigergeocoder.xml:139
#, 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
+#: extras_tigergeocoder.xml:144
#, 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
+#: extras_tigergeocoder.xml:155
#, 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
+#: extras_tigergeocoder.xml:167
#, no-c-format
msgid ""
"SELECT drop_state_tables_generate_script('PA');\n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:178
+#: extras_tigergeocoder.xml:179
#, no-c-format
msgid "Geocode"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:180
+#: extras_tigergeocoder.xml:181
#, 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
+#: extras_tigergeocoder.xml:186
#, 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
+#: extras_tigergeocoder.xml:211
#, 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
+#: extras_tigergeocoder.xml:215
#, 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
+#: extras_tigergeocoder.xml:221 extras_tigergeocoder.xml:284 extras_tigergeocoder.xml:367
#, no-c-format
msgid "Examples: Basic"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:221
+#: extras_tigergeocoder.xml:222
#, 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
+#: extras_tigergeocoder.xml:223
#, no-c-format
msgid "Exact matches are faster to compute (61ms)"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:223
+#: extras_tigergeocoder.xml:224
#, 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"
+ " (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
+#: extras_tigergeocoder.xml:225
#, 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
+#: extras_tigergeocoder.xml:226
#, 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"
+ " (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
+#: extras_tigergeocoder.xml:227
#, 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
+#: extras_tigergeocoder.xml:228
#, 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"
+ " (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
+#: extras_tigergeocoder.xml:230
#, 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
+#: extras_tigergeocoder.xml:231
#, 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"
+ " 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"
"-- 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"
+ " = ( 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 \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 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"
msgstr ""
#. Tag: title
-#: extras_tigergeocoder.xml:233
+#: extras_tigergeocoder.xml:234
#, no-c-format
msgid "Examples: Using Geometry filter"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:234
+#: extras_tigergeocoder.xml:235
#, 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"
+ " (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"
+ " 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"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:240
+#: extras_tigergeocoder.xml:241
#, 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
+#: extras_tigergeocoder.xml:247
#, no-c-format
msgid "Geocode_Intersection"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:248
+#: extras_tigergeocoder.xml:249
#, 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
+#: extras_tigergeocoder.xml:255
#, 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
+#: extras_tigergeocoder.xml:273
#, 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
+#: extras_tigergeocoder.xml:285
#, 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
+#: extras_tigergeocoder.xml:286
#, 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
+#: extras_tigergeocoder.xml:287
#, 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"
+ " 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
+#: extras_tigergeocoder.xml:288
#, 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
+#: extras_tigergeocoder.xml:289
#, no-c-format
msgid ""
"SELECT pprint_addy(addy), st_astext(geomout),rating \n"
- " FROM geocode_intersection('Weld', 'School', 'MA', 'Boston');\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"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:294
+#: extras_tigergeocoder.xml:295
#, no-c-format
msgid ", <xref linkend=\"Pprint_Addy\"/>, <xref linkend=\"ST_AsText\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:300
+#: extras_tigergeocoder.xml:301
#, no-c-format
msgid "Get_Geocode_Setting"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:302
+#: extras_tigergeocoder.xml:303
#, no-c-format
msgid "Returns value of specific setting stored in tiger.geocode_settings table."
msgstr ""
#. Tag: funcprototype
-#: extras_tigergeocoder.xml:307
+#: extras_tigergeocoder.xml:308
#, 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
+#: extras_tigergeocoder.xml:318
#, 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
+#: extras_tigergeocoder.xml:319
#, no-c-format
msgid ""
"name | setting | unit | category | short_desc\n"
- "--------------------------------+---------+---------+-----------+------------------------------------------------------------------------------------------------------\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"
+ " debug_normalize_address | false | boolean | debug | outputs debug information in notice log such as queries 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 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 address_standardizer extension (via pagc_normalize_address) \n"
+ " instead of tiger normalize_address built one"
+msgstr ""
+
+#. Tag: para
+#: extras_tigergeocoder.xml:321
+#, no-c-format
+msgid "Changed: 2.2.0 : default settings are now kept in a table called geocode_settings_default. Use customized settingsa re in geocode_settings and only contain those that have been set by user."
msgstr ""
#. Tag: title
-#: extras_tigergeocoder.xml:326 extras_tigergeocoder.xml:1012
+#: extras_tigergeocoder.xml:328 extras_tigergeocoder.xml:1014
#, no-c-format
msgid "Example return debugging setting"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:327
+#: extras_tigergeocoder.xml:329
#, no-c-format
msgid ""
"SELECT get_geocode_setting('debug_geocode_address) As result;\n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:339
+#: extras_tigergeocoder.xml:341
#, no-c-format
msgid "Get_Tract"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:341
+#: extras_tigergeocoder.xml:343
#, 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
+#: extras_tigergeocoder.xml:348
#, 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
+#: extras_tigergeocoder.xml:359
#, 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
+#: extras_tigergeocoder.xml:368
#, no-c-format
msgid ""
"SELECT get_tract(ST_Point(-71.101375, 42.31376) ) As tract_name;\n"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:367
+#: extras_tigergeocoder.xml:369
#, no-c-format
msgid ""
"--this one returns the tiger geoid\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:373
+#: extras_tigergeocoder.xml:375
#, no-c-format
msgid "<para>></para>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:379
+#: extras_tigergeocoder.xml:381
#, no-c-format
msgid "Install_Missing_Indexes"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:381
+#: extras_tigergeocoder.xml:383
#, 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
+#: extras_tigergeocoder.xml:388
#, no-c-format
msgid "<funcdef>boolean <function>Install_Missing_Indexes</function></funcdef> <paramdef></paramdef>"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:396
+#: extras_tigergeocoder.xml:398
#, 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
+#: extras_tigergeocoder.xml:412
#, no-c-format
msgid ""
"SELECT install_missing_indexes();\n"
- " install_missing_indexes\n"
+ " install_missing_indexes\n"
"-------------------------\n"
" t"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:423
+#: extras_tigergeocoder.xml:425
#, no-c-format
msgid "Loader_Generate_Census_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:425
+#: extras_tigergeocoder.xml:427
#, 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
+#: extras_tigergeocoder.xml:432
#, 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
+#: extras_tigergeocoder.xml:443
#, 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
+#: extras_tigergeocoder.xml:444
#, 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
+#: extras_tigergeocoder.xml:446 extras_tigergeocoder.xml:504
#, 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
+#: extras_tigergeocoder.xml:450 extras_tigergeocoder.xml:508 extras_tigergeocoder.xml:564
#, 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
+#: extras_tigergeocoder.xml:453 extras_tigergeocoder.xml:511
#, 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
+#: extras_tigergeocoder.xml:456 extras_tigergeocoder.xml:514 extras_tigergeocoder.xml:570
#, 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
+#: extras_tigergeocoder.xml:460
#, 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
+#: extras_tigergeocoder.xml:467
#, 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
+#: extras_tigergeocoder.xml:468
#, no-c-format
msgid ""
"SELECT loader_generate_census_script(ARRAY['MA'], 'windows');\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"
+ "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"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:467 extras_tigergeocoder.xml:525
+#: extras_tigergeocoder.xml:469 extras_tigergeocoder.xml:527
#, no-c-format
msgid "Generate sh script"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:468
+#: extras_tigergeocoder.xml:470
#, no-c-format
msgid ""
"STATEDIR=\"/gisdata/www2.census.gov/geo/pvs/tiger2010st/25_Massachusetts\" \n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:481
+#: extras_tigergeocoder.xml:483
#, no-c-format
msgid "Loader_Generate_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:483
+#: extras_tigergeocoder.xml:485
#, 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
+#: extras_tigergeocoder.xml:490
#, 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
+#: extras_tigergeocoder.xml:501
#, 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
+#: extras_tigergeocoder.xml:502
#, 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
+#: extras_tigergeocoder.xml:517
#, 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
+#: extras_tigergeocoder.xml:525
#, 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
+#: extras_tigergeocoder.xml:526
#, no-c-format
msgid ""
"SELECT loader_generate_script(ARRAY['MA','RI'], 'windows') AS result;\n"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:526
+#: extras_tigergeocoder.xml:528
#, no-c-format
msgid ""
"SELECT loader_generate_script(ARRAY['MA','RI'], 'sh') AS result;\n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:539
+#: extras_tigergeocoder.xml:541
#, no-c-format
msgid "Loader_Generate_Nation_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:541
+#: extras_tigergeocoder.xml:543
#, 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
+#: extras_tigergeocoder.xml:548
#, 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
+#: extras_tigergeocoder.xml:558
#, 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
+#: extras_tigergeocoder.xml:559
#, 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
+#: extras_tigergeocoder.xml:560
#, 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
+#: extras_tigergeocoder.xml:567
#, 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
+#: extras_tigergeocoder.xml:574
#, 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
+#: extras_tigergeocoder.xml:580
#, no-c-format
msgid "Generate script script to load nation data Windows."
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:579
+#: extras_tigergeocoder.xml:581
#, no-c-format
msgid "SELECT loader_generate_nation_script('windows');"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:580
+#: extras_tigergeocoder.xml:582
#, no-c-format
msgid "Generate script to load up data for Linux/Unix systems."
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:581
+#: extras_tigergeocoder.xml:583
#, no-c-format
msgid "SELECT loader_generate_nation_script('sh');"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:593
+#: extras_tigergeocoder.xml:595
#, no-c-format
msgid "Missing_Indexes_Generate_Script"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:595
+#: extras_tigergeocoder.xml:597
#, 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
+#: extras_tigergeocoder.xml:603
#, no-c-format
msgid "<funcdef>text <function>Missing_Indexes_Generate_Script</function></funcdef> <paramdef></paramdef>"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:611
+#: extras_tigergeocoder.xml:613
#, 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
+#: extras_tigergeocoder.xml:627
#, no-c-format
msgid ""
"SELECT missing_indexes_generate_script();\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:632
+#: extras_tigergeocoder.xml:634
#, no-c-format
msgid ", <xref linkend=\"Install_Missing_Indexes\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:638
+#: extras_tigergeocoder.xml:640
#, no-c-format
msgid "Normalize_Address"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:640
+#: extras_tigergeocoder.xml:642
#, 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
+#: extras_tigergeocoder.xml:648
#, 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
+#: extras_tigergeocoder.xml:658 extras_tigergeocoder.xml:737
#, 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
+#: extras_tigergeocoder.xml:660
#, 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
+#: extras_tigergeocoder.xml:662 extras_tigergeocoder.xml:741
#, 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
+#: extras_tigergeocoder.xml:663 extras_tigergeocoder.xml:742
#, 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
+#: extras_tigergeocoder.xml:664 extras_tigergeocoder.xml:746
#, no-c-format
msgid "(address) [predirAbbrev] (streetName) [streetTypeAbbrev] [postdirAbbrev] [internal] [location] [stateAbbrev] [zip]"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:665 extras_tigergeocoder.xml:750
+#: extras_tigergeocoder.xml:667 extras_tigergeocoder.xml:752
#, no-c-format
msgid "<varname>address</varname> is an integer: The street number"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:668 extras_tigergeocoder.xml:753
+#: extras_tigergeocoder.xml:670 extras_tigergeocoder.xml:755
#, 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
+#: extras_tigergeocoder.xml:673 extras_tigergeocoder.xml:758
#, no-c-format
msgid "<varname>streetName</varname> varchar"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:674 extras_tigergeocoder.xml:759
+#: extras_tigergeocoder.xml:676 extras_tigergeocoder.xml:761
#, 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
+#: extras_tigergeocoder.xml:679 extras_tigergeocoder.xml:764
#, 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
+#: extras_tigergeocoder.xml:682 extras_tigergeocoder.xml:767
#, 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
+#: extras_tigergeocoder.xml:685 extras_tigergeocoder.xml:770
#, 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
+#: extras_tigergeocoder.xml:688 extras_tigergeocoder.xml:773
#, 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
+#: extras_tigergeocoder.xml:691 extras_tigergeocoder.xml:776
#, 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
+#: extras_tigergeocoder.xml:694 extras_tigergeocoder.xml:779
#, 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
+#: extras_tigergeocoder.xml:703
#, 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
+#: extras_tigergeocoder.xml:704
#, no-c-format
msgid ""
"SELECT address As orig, (g.na).streetname, (g.na).streettypeabbrev\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:711
+#: extras_tigergeocoder.xml:713
#, no-c-format
msgid ", <xref linkend=\"Pprint_Addy\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:717
+#: extras_tigergeocoder.xml:719
#, no-c-format
msgid "Pagc_Normalize_Address"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:719
+#: extras_tigergeocoder.xml:721
#, 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
+#: extras_tigergeocoder.xml:727
#, 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
+#: extras_tigergeocoder.xml:739
#, 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
+#: extras_tigergeocoder.xml:743
#, 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
+#: extras_tigergeocoder.xml:745
#, no-c-format
msgid "&address_standardizer_required;"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:745
+#: extras_tigergeocoder.xml:747
#, 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
+#: extras_tigergeocoder.xml:748
#, no-c-format
msgid "house_num,predir, name, suftype, sufdir, unit, city, state, postcode"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:785
+#: extras_tigergeocoder.xml:787
#, no-c-format
msgid "Single call example"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:786
+#: extras_tigergeocoder.xml:788
#, no-c-format
msgid ""
"SELECT addy.*\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:788
+#: extras_tigergeocoder.xml:790
#, 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
+#: extras_tigergeocoder.xml:794
#, no-c-format
msgid ""
"WITH g AS (SELECT address, ROW((sa).house_num, (sa).predir, (sa).name\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:797 extras_tigergeocoder.xml:913
+#: extras_tigergeocoder.xml:799 extras_tigergeocoder.xml:915
#, no-c-format
msgid ", <xref linkend=\"Geocode\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:803
+#: extras_tigergeocoder.xml:805
#, no-c-format
msgid "Pprint_Addy"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:805
+#: extras_tigergeocoder.xml:807
#, 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
+#: extras_tigergeocoder.xml:812
#, 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
+#: extras_tigergeocoder.xml:822
#, 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
+#: extras_tigergeocoder.xml:823
#, no-c-format
msgid "Usually used in conjunction with <xref linkend=\"Normalize_Address\"/>."
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:829
+#: extras_tigergeocoder.xml:831
#, no-c-format
msgid "Pretty print a single address"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:830
+#: extras_tigergeocoder.xml:832
#, no-c-format
msgid ""
"SELECT pprint_addy(normalize_address('202 East Fremont Street, Las Vegas, Nevada 89101')) As pretty_address;\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:832
+#: extras_tigergeocoder.xml:834
#, no-c-format
msgid "Pretty print address a table of addresses"
msgstr ""
#. Tag: programlisting
-#: extras_tigergeocoder.xml:833
+#: extras_tigergeocoder.xml:835
#, no-c-format
msgid ""
"SELECT address As orig, pprint_addy(normalize_address(address)) As pretty_address\n"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:846
+#: extras_tigergeocoder.xml:848
#, no-c-format
msgid "Reverse_Geocode"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:848
+#: extras_tigergeocoder.xml:850
#, 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
+#: extras_tigergeocoder.xml:855
#, 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
+#: extras_tigergeocoder.xml:869
#, 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
+#: extras_tigergeocoder.xml:872
#, 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
+#: extras_tigergeocoder.xml:877
#, 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
+#: extras_tigergeocoder.xml:878
#, no-c-format
msgid "Returned elements of the record are as follows:"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:879
+#: extras_tigergeocoder.xml:881
#, 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
+#: extras_tigergeocoder.xml:884
#, 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
+#: extras_tigergeocoder.xml:888
#, 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
+#: extras_tigergeocoder.xml:899
#, 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
+#: extras_tigergeocoder.xml:901
#, 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"
+ " 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"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:901
+#: extras_tigergeocoder.xml:903
#, 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
+#: extras_tigergeocoder.xml:905
#, no-c-format
msgid ""
"SELECT pprint_addy(r.addy[1]) As st1, pprint_addy(r.addy[2]) As st2, \n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:905
+#: extras_tigergeocoder.xml:907
#, 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
+#: extras_tigergeocoder.xml:908
#, 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"
+ " (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"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:919
+#: extras_tigergeocoder.xml:921
#, no-c-format
msgid "Topology_Load_Tiger"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:921
+#: extras_tigergeocoder.xml:923
#, 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
+#: extras_tigergeocoder.xml:929
#, 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
+#: extras_tigergeocoder.xml:941
#, 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
+#: extras_tigergeocoder.xml:944
#, 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
+#: extras_tigergeocoder.xml:946
#, 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
+#: extras_tigergeocoder.xml:948
#, 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
+#: extras_tigergeocoder.xml:950
#, no-c-format
msgid "Required arguments:"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:951
+#: extras_tigergeocoder.xml:953
#, 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
+#: extras_tigergeocoder.xml:956
#, 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
+#: extras_tigergeocoder.xml:959
#, 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
+#: extras_tigergeocoder.xml:968
#, no-c-format
msgid "Example: Boston, Massachusetts Topology"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:967
+#: extras_tigergeocoder.xml:969
#, 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
+#: extras_tigergeocoder.xml:971
#, no-c-format
msgid ""
"SELECT topology.CreateTopology('topo_boston', 2249, 0.25);\n"
msgstr ""
#. Tag: title
-#: extras_tigergeocoder.xml:973
+#: extras_tigergeocoder.xml:975
#, no-c-format
msgid "Example: Suffolk, Massachusetts Topology"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:974
+#: extras_tigergeocoder.xml:976
#, 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
+#: extras_tigergeocoder.xml:978
#, no-c-format
msgid ""
"SELECT topology.CreateTopology('topo_suffolk', 26986, 0.25);\n"
msgstr ""
#. Tag: para
-#: extras_tigergeocoder.xml:980
+#: extras_tigergeocoder.xml:982
#, no-c-format
msgid ", <xref linkend=\"CreateTopoGeom\"/>, <xref linkend=\"TopologySummary\"/>, <xref linkend=\"ValidateTopology\"/>"
msgstr ""
#. Tag: refname
-#: extras_tigergeocoder.xml:986
+#: extras_tigergeocoder.xml:988
#, no-c-format
msgid "Set_Geocode_Setting"
msgstr ""
#. Tag: refpurpose
-#: extras_tigergeocoder.xml:988
+#: extras_tigergeocoder.xml:990
#, no-c-format
msgid "Sets a setting that affects behavior of geocoder functions."
msgstr ""
#. Tag: funcprototype
-#: extras_tigergeocoder.xml:993
+#: extras_tigergeocoder.xml:995
#, 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
+#: extras_tigergeocoder.xml:1006
#, 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
+#: extras_tigergeocoder.xml:1015
#, 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
+#: extras_tigergeocoder.xml:1016
#, no-c-format
msgid ""
"SELECT set_geocode_setting('debug_geocode_address', 'true') As result;\n"
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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>."
+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=\"https://github.com/Oslandia/presentations/blob/master/pgconf_eu_2012/pgconfeu2012_vincent_picavet_postgis_topology.pdf?raw=true\">PostGIS Topology PGConf EU 2012</ulink>."
msgstr ""
#. Tag: para
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
+#: extras_topology.xml:31 extras_topology.xml:50 extras_topology.xml:99 extras_topology.xml:139 extras_topology.xml:184 extras_topology.xml:261 extras_topology.xml:308 extras_topology.xml:349 extras_topology.xml:388 extras_topology.xml:425 extras_topology.xml:553 extras_topology.xml:601 extras_topology.xml:649 extras_topology.xml:693 extras_topology.xml:741 extras_topology.xml:787 extras_topology.xml:833 extras_topology.xml:888 extras_topology.xml:934 extras_topology.xml:981 extras_topology.xml:1038 extras_topology.xml:1104 extras_topology.xml:1176 extras_topology.xml:1244 extras_topology.xml:1310 extras_topology.xml:1365 extras_topology.xml:1413 extras_topology.xml:1460 extras_topology.xml:1503 extras_topology.xml:1557 extras_topology.xml:1654 extras_topology.xml:1756 extras_topology.xml:1798 extras_topology.xml:1840 extras_topology.xml:1883 extras_topology.xml:1933 extras_topology.xml:1978 extras_topology.xml:2039 extras_topology.xml:2097 extras_topology.xml:2138 extras_topology.xml:2195 extras_topology.xml:2241 extras_topology.xml:2313 extras_topology.xml:2367 extras_topology.xml:2438 extras_topology.xml:2514 extras_topology.xml:2559 extras_topology.xml:2591 extras_topology.xml:2629 extras_topology.xml:2677 extras_topology.xml:2772 extras_topology.xml:2826 extras_topology.xml:2889 extras_topology.xml:2941
#, no-c-format
msgid "Description"
msgstr ""
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
+#: extras_topology.xml:88 extras_topology.xml:117 extras_topology.xml:169 extras_topology.xml:194 extras_topology.xml:286 extras_topology.xml:326 extras_topology.xml:366 extras_topology.xml:403 extras_topology.xml:502 extras_topology.xml:578 extras_topology.xml:627 extras_topology.xml:666 extras_topology.xml:715 extras_topology.xml:756 extras_topology.xml:802 extras_topology.xml:848 extras_topology.xml:909 extras_topology.xml:956 extras_topology.xml:1012 extras_topology.xml:1077 extras_topology.xml:1149 extras_topology.xml:1217 extras_topology.xml:1284 extras_topology.xml:1333 extras_topology.xml:1382 extras_topology.xml:1432 extras_topology.xml:1480 extras_topology.xml:1529 extras_topology.xml:1575 extras_topology.xml:1628 extras_topology.xml:1675 extras_topology.xml:1729 extras_topology.xml:1771 extras_topology.xml:1813 extras_topology.xml:1855 extras_topology.xml:1906 extras_topology.xml:1951 extras_topology.xml:2011 extras_topology.xml:2064 extras_topology.xml:2113 extras_topology.xml:2172 extras_topology.xml:2215 extras_topology.xml:2290 extras_topology.xml:2325 extras_topology.xml:2397 extras_topology.xml:2487 extras_topology.xml:2528 extras_topology.xml:2578 extras_topology.xml:2648 extras_topology.xml:2695 extras_topology.xml:2804 extras_topology.xml:2853 extras_topology.xml:2914 extras_topology.xml:2970
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: extras_topology.xml:125
+#: extras_topology.xml:126
#, 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
+#: extras_topology.xml:131
#, no-c-format
msgid "Topology Domains"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:134
+#: extras_topology.xml:135
#, no-c-format
msgid "TopoElement"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:135
+#: extras_topology.xml:136
#, no-c-format
msgid "An array of 2 integers generally used to identify a TopoGeometry component."
msgstr ""
#. Tag: para
-#: extras_topology.xml:139
+#: extras_topology.xml:140
+#, no-c-format
+msgid "An array of 2 integers used to represent one component of a simple or hierarchical <xref linkend=\"topogeometry\"/>."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:144
#, 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)."
+msgid "In the case of a simple TopoGeometry the first element of the array represents the identifier of a topological primitive and the second element represents its type (1:node, 2:edge, 3:face). In the case of a hierarchical TopoGeometry the first element of the array represents the identifier of a child TopoGeometry and the second element represents its layer identifier."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:153
+#, no-c-format
+msgid "For any given hierarchical TopoGeometry all child TopoGeometry elements will come from the same child layer, as specified in the topology.layer record for the layer of the TopoGeometry being defined."
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
+#: extras_topology.xml:162 extras_topology.xml:188 extras_topology.xml:279 extras_topology.xml:319 extras_topology.xml:360 extras_topology.xml:398 extras_topology.xml:496 extras_topology.xml:567 extras_topology.xml:617 extras_topology.xml:660 extras_topology.xml:709 extras_topology.xml:902 extras_topology.xml:949 extras_topology.xml:1005 extras_topology.xml:1070 extras_topology.xml:1142 extras_topology.xml:1210 extras_topology.xml:1278 extras_topology.xml:1327 extras_topology.xml:1474 extras_topology.xml:1523 extras_topology.xml:1569 extras_topology.xml:1620 extras_topology.xml:1668 extras_topology.xml:1721 extras_topology.xml:1765 extras_topology.xml:1807 extras_topology.xml:1849 extras_topology.xml:1899 extras_topology.xml:1945 extras_topology.xml:2166 extras_topology.xml:2209 extras_topology.xml:2284 extras_topology.xml:2478 extras_topology.xml:2524 extras_topology.xml:2572 extras_topology.xml:2641 extras_topology.xml:2688 extras_topology.xml:2795 extras_topology.xml:2858 extras_topology.xml:2907 extras_topology.xml:2963
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:143
+#: extras_topology.xml:163
#, no-c-format
msgid ""
"SELECT te[1] AS id, te[2] AS type FROM\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:144
+#: extras_topology.xml:164
#, no-c-format
msgid ""
"SELECT ARRAY[1,2]::topology.topoelement;\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:145
+#: extras_topology.xml:165
#, no-c-format
msgid ""
"--Example of what happens when you try to case a 3 element array to topoelement\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:150 extras_topology.xml:2422 extras_topology.xml:2542
+#: extras_topology.xml:170
#, no-c-format
-msgid ", <xref linkend=\"topoelementarray\"/>"
+msgid ", <xref linkend=\"topoelementarray\"/>, <xref linkend=\"topogeometry\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:159
+#: extras_topology.xml:180
#, no-c-format
msgid "TopoElementArray"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:160
+#: extras_topology.xml:181
#, no-c-format
msgid "An array of TopoElement objects"
msgstr ""
#. Tag: para
-#: extras_topology.xml:164
+#: extras_topology.xml:185
#, 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
+#: extras_topology.xml:189
#, no-c-format
msgid ""
"SELECT '{{1,2},{4,3}}'::topology.topoelementarray As tea;\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:169
+#: extras_topology.xml:190
#, no-c-format
msgid ""
"SELECT '{{1,2,4},{3,4,5}}'::topology.topoelementarray As tea;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:174
+#: extras_topology.xml:195
#, no-c-format
msgid ", <xref linkend=\"GetTopoGeomElementArray\"/>, <xref linkend=\"TopoElementArray_Agg\"/>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:186
+#: extras_topology.xml:207
#, 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
+#: extras_topology.xml:210
#, no-c-format
msgid "Topology and TopoGeometry Management"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:192
+#: extras_topology.xml:213
#, no-c-format
msgid "AddTopoGeometryColumn"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:193
+#: extras_topology.xml:214
#, 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
+#: extras_topology.xml:218
#, 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
+#: extras_topology.xml:263
#, 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
+#: extras_topology.xml:265
#, 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
+#: extras_topology.xml:266
#, 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
+#: extras_topology.xml:269
#, 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"
+msgid "Once the layer is created (its id is returned by the AddTopoGeometryColumn function) you're ready to construct TopoGeometry objects in it"
msgstr ""
#. Tag: para
-#: extras_topology.xml:249
+#: extras_topology.xml:270
#, 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
+#: extras_topology.xml:273 extras_topology.xml:314 extras_topology.xml:355 extras_topology.xml:562 extras_topology.xml:654 extras_topology.xml:896 extras_topology.xml:943 extras_topology.xml:1320 extras_topology.xml:1468 extras_topology.xml:1517 extras_topology.xml:1563 extras_topology.xml:1760 extras_topology.xml:1844 extras_topology.xml:1939 extras_topology.xml:2375 extras_topology.xml:2636 extras_topology.xml:2683
#, no-c-format
msgid "Availability: 1.?"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:259
+#: extras_topology.xml:280
#, no-c-format
msgid ""
"-- Note for this example we created our new table in the ma_topo schema \n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:260
+#: extras_topology.xml:281
#, no-c-format
msgid ""
"CREATE SCHEMA ri;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:267
+#: extras_topology.xml:288
#, no-c-format
msgid ", <xref linkend=\"CreateTopoGeom\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:272
+#: extras_topology.xml:293
#, no-c-format
msgid "DropTopology"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:274
+#: extras_topology.xml:295
#, 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
+#: extras_topology.xml:300
#, 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
+#: extras_topology.xml:310
#, 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
+#: extras_topology.xml:320
#, 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
+#: extras_topology.xml:321
#, no-c-format
msgid "SELECT topology.DropTopology('ma_topo');"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:311
+#: extras_topology.xml:332
#, no-c-format
msgid "DropTopoGeometryColumn"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:313
+#: extras_topology.xml:334
#, 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
+#: extras_topology.xml:339
#, 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
+#: extras_topology.xml:351
#, 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
+#: extras_topology.xml:361
#, no-c-format
msgid "SELECT topology.DropTopoGeometryColumn('ma_topo', 'parcel_topo', 'topo');"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:352
+#: extras_topology.xml:373
#, no-c-format
msgid "TopologySummary"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:354
+#: extras_topology.xml:375
#, 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
+#: extras_topology.xml:380
#, 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
+#: extras_topology.xml:390
#, 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
+#: extras_topology.xml:393 extras_topology.xml:612 extras_topology.xml:750 extras_topology.xml:796 extras_topology.xml:842 extras_topology.xml:1802 extras_topology.xml:2005 extras_topology.xml:2108 extras_topology.xml:2161 extras_topology.xml:2279 extras_topology.xml:2519 extras_topology.xml:2790
#, no-c-format
msgid "Availability: 2.0.0"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:378
+#: extras_topology.xml:399
#, no-c-format
msgid ""
"SELECT topology.topologysummary('city_data');\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:389
+#: extras_topology.xml:410
#, no-c-format
msgid "ValidateTopology"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:391
+#: extras_topology.xml:412
#, no-c-format
msgid "Returns a set of validatetopology_returntype objects detailing issues with topology"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:396
+#: extras_topology.xml:417
#, 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
+#: extras_topology.xml:427
+#, no-c-format
+msgid "Returns a set of <xref linkend=\"validatetopology_returntype\"/> objects detailing issues with topology. List of possible errors and what the returned ids represent are displayed below:"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:431
+#, no-c-format
+msgid "Error"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:431
+#, no-c-format
+msgid "<entry>id1</entry>"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:431
+#, no-c-format
+msgid "<entry>id2</entry>"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:434
+#, no-c-format
+msgid "edge crosses node"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:435 extras_topology.xml:440 extras_topology.xml:445 extras_topology.xml:450 extras_topology.xml:451 extras_topology.xml:455 extras_topology.xml:460
+#, no-c-format
+msgid "edge_id"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:436 extras_topology.xml:456 extras_topology.xml:461
+#, no-c-format
+msgid "node_id"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:439
+#, no-c-format
+msgid "invalid edge"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:441 extras_topology.xml:446 extras_topology.xml:466 extras_topology.xml:471
+#, no-c-format
+msgid "null"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:444
+#, no-c-format
+msgid "edge not simple"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:449
+#, no-c-format
+msgid "edge crosses edge"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:454
+#, no-c-format
+msgid "edge start node geometry mis-match"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:459
+#, no-c-format
+msgid "edge end node geometry mis-match"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:464
+#, no-c-format
+msgid "face without edges"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:465 extras_topology.xml:470 extras_topology.xml:475 extras_topology.xml:476
+#, no-c-format
+msgid "face_id"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:469
+#, no-c-format
+msgid "face has no rings"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:474
+#, no-c-format
+msgid "face overlaps face"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:479
+#, no-c-format
+msgid "face within face"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:480
+#, no-c-format
+msgid "inner face_id"
+msgstr ""
+
+#. Tag: entry
+#: extras_topology.xml:481
+#, no-c-format
+msgid "outer face_id"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:488
#, 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."
+msgid "Availability: 1.0.0"
msgstr ""
#. Tag: para
-#: extras_topology.xml:412
+#: extras_topology.xml:490
#, 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: para
+#: extras_topology.xml:491
+#, no-c-format
+msgid "Changed: 2.2.0 values for id1 and id2 were swapped for 'edge crosses node' to be consistent with error description."
+msgstr ""
+
#. Tag: programlisting
-#: extras_topology.xml:418
+#: extras_topology.xml:497
#, no-c-format
msgid ""
"SELECT * FROM topology.ValidateTopology('ma_topo');\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:424
+#: extras_topology.xml:503
#, no-c-format
msgid ", <xref linkend=\"Topology_Load_Tiger\"/>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:432
+#: extras_topology.xml:511
#, no-c-format
msgid "This section covers the topology functions for creating new topologies."
msgstr ""
#. Tag: title
-#: extras_topology.xml:435
+#: extras_topology.xml:514
#, no-c-format
msgid "Topology Constructors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:439
+#: extras_topology.xml:518
#, no-c-format
msgid "CreateTopology"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:440
+#: extras_topology.xml:519
#, 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
+#: extras_topology.xml:523
#, 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
+#: extras_topology.xml:555
#, 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
+#: extras_topology.xml:559
#, 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
+#: extras_topology.xml:568
#, 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
+#: extras_topology.xml:570
#, no-c-format
msgid "SELECT topology.CreateTopology('ma_topo',26986, 0.5);"
msgstr ""
#. Tag: para
-#: extras_topology.xml:493
+#: extras_topology.xml:572
#, no-c-format
msgid "Create Rhode Island topology in State Plane ft"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:494
+#: extras_topology.xml:573
#, no-c-format
msgid ""
"SELECT topology.CreateTopology('ri_topo',3438) As topoid;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:501
+#: extras_topology.xml:580
#, no-c-format
msgid ", <xref linkend=\"ST_InitTopoGeo\"/>, <xref linkend=\"Topology_Load_Tiger\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:507
+#: extras_topology.xml:586
#, no-c-format
msgid "CopyTopology"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:508
+#: extras_topology.xml:587
#, no-c-format
msgid "Makes a copy of a topology structure (nodes, edges, faces, layers and TopoGeometries)."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:513
+#: extras_topology.xml:592
#, 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
+#: extras_topology.xml:603
#, 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
+#: extras_topology.xml:607
#, 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
+#: extras_topology.xml:618
#, no-c-format
msgid "This example makes a backup of a topology called ma_topo"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:542
+#: extras_topology.xml:621
#, no-c-format
msgid "SELECT topology.CopyTopology('ma_topo', 'ma_topo_bakup');"
msgstr ""
#. Tag: para
-#: extras_topology.xml:550 extras_topology.xml:2066
+#: extras_topology.xml:629 extras_topology.xml:2173
#, no-c-format
msgid ", <xref linkend=\"CreateTopology\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:556
+#: extras_topology.xml:635
#, no-c-format
msgid "ST_InitTopoGeo"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:557
+#: extras_topology.xml:636
#, 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
+#: extras_topology.xml:641
#, 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
+#: extras_topology.xml:651
#, 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
+#: extras_topology.xml:655
#, 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
+#: extras_topology.xml:661
#, no-c-format
msgid ""
"SELECT topology.ST_InitTopoGeo('topo_schema_to_create') AS topocreation;\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:596
+#: extras_topology.xml:675
#, no-c-format
msgid "ST_CreateTopoGeo"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:598
+#: extras_topology.xml:677
#, 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
+#: extras_topology.xml:684
#, 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
+#: extras_topology.xml:695
#, 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
+#: extras_topology.xml:699
#, 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
+#: extras_topology.xml:703 extras_topology.xml:999 extras_topology.xml:1064 extras_topology.xml:1136 extras_topology.xml:1204 extras_topology.xml:1375 extras_topology.xml:1425 extras_topology.xml:1893 extras_topology.xml:2059 extras_topology.xml:2474
#, no-c-format
msgid "Availability: 2.0"
msgstr ""
#. Tag: para
-#: extras_topology.xml:625
+#: extras_topology.xml:704
#, 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
+#: extras_topology.xml:710
#, no-c-format
msgid ""
"-- Populate topology --\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:637
+#: extras_topology.xml:716
#, no-c-format
msgid ", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"DropTopology\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:643
+#: extras_topology.xml:722
#, no-c-format
msgid "TopoGeo_AddPoint"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:645
+#: extras_topology.xml:724
#, 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
+#: extras_topology.xml:731
#, 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
+#: extras_topology.xml:743
#, 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
+#: extras_topology.xml:757
#, no-c-format
msgid ", <xref linkend=\"TopoGeo_AddPolygon\"/>, <xref linkend=\"AddNode\"/>, <xref linkend=\"CreateTopology\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:689
+#: extras_topology.xml:768
#, no-c-format
msgid "TopoGeo_AddLineString"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:691
+#: extras_topology.xml:770
#, 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
+#: extras_topology.xml:777
#, 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
+#: extras_topology.xml:789
#, 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
+#: extras_topology.xml:803
#, no-c-format
msgid ", <xref linkend=\"TopoGeo_AddPolygon\"/>, <xref linkend=\"AddEdge\"/>, <xref linkend=\"CreateTopology\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:735
+#: extras_topology.xml:814
#, no-c-format
msgid "TopoGeo_AddPolygon"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:737
+#: extras_topology.xml:816
#, 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
+#: extras_topology.xml:823
#, 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
+#: extras_topology.xml:835
#, 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
+#: extras_topology.xml:849
#, no-c-format
msgid ", <xref linkend=\"TopoGeo_AddLineString\"/>, <xref linkend=\"AddFace\"/>, <xref linkend=\"CreateTopology\"/>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:785
+#: extras_topology.xml:864
#, 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
+#: extras_topology.xml:867
#, no-c-format
msgid "Topology Editors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:792
+#: extras_topology.xml:871
#, no-c-format
msgid "ST_AddIsoNode"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:794
+#: extras_topology.xml:873
#, 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
+#: extras_topology.xml:878
#, 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
+#: extras_topology.xml:890
#, 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
+#: extras_topology.xml:891
#, 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
+#: extras_topology.xml:893
#, 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
+#: extras_topology.xml:897
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X+1.3.1"
msgstr ""
#. Tag: para
-#: extras_topology.xml:831
+#: extras_topology.xml:910
#, no-c-format
msgid ", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"DropTopology\"/>, <xref linkend=\"ST_Intersects\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:837
+#: extras_topology.xml:916
#, no-c-format
msgid "ST_AddIsoEdge"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:839
+#: extras_topology.xml:918
#, 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
+#: extras_topology.xml:923
#, 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
+#: extras_topology.xml:936
#, 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
+#: extras_topology.xml:937
#, 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
+#: extras_topology.xml:939
#, 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
+#: extras_topology.xml:940
#, 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
+#: extras_topology.xml:944
#, 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
+#: extras_topology.xml:957
#, no-c-format
msgid ", <xref linkend=\"ST_IsSimple\"/>, <xref linkend=\"ST_Within\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:884
+#: extras_topology.xml:963
#, no-c-format
msgid "ST_AddEdgeNewFaces"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:886
+#: extras_topology.xml:965
#, 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
+#: extras_topology.xml:970
#, 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
+#: extras_topology.xml:983
#, 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
+#: extras_topology.xml:989 extras_topology.xml:1055 extras_topology.xml:1118 extras_topology.xml:1186
#, no-c-format
msgid "Updates all existing joined edges and relationships accordingly."
msgstr ""
#. Tag: para
-#: extras_topology.xml:914 extras_topology.xml:972
+#: extras_topology.xml:993 extras_topology.xml:1059
#, 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
+#: extras_topology.xml:996 extras_topology.xml:1062 extras_topology.xml:1257
#, 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
+#: extras_topology.xml:1000
#, 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
+#: extras_topology.xml:1020
#, no-c-format
msgid "ST_AddEdgeModFace"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:943
+#: extras_topology.xml:1022
#, 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
+#: extras_topology.xml:1027
#, 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
+#: extras_topology.xml:1040
#, 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."
+msgid "Add a new edge and, if doing so splits a face, modify the original face and add a new one."
msgstr ""
#. Tag: para
-#: extras_topology.xml:978
+#: extras_topology.xml:1045
+#, no-c-format
+msgid "If possible, the new face will be created on left side of the new edge. This will not be possible if the face on the left side will need to be the Universe face (unbounded)."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1051
+#, no-c-format
+msgid "Returns the id of the newly added edge."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1065
#, 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
+#: extras_topology.xml:1085
#, no-c-format
msgid "ST_RemEdgeNewFace"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1000
+#: extras_topology.xml:1087
#, 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
+#: extras_topology.xml:1095
#, 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
+#: extras_topology.xml:1106
#, 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
+#: extras_topology.xml:1111
#, 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
+#: extras_topology.xml:1122 extras_topology.xml:1190
#, 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
+#: extras_topology.xml:1129 extras_topology.xml:1197
#, 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
+#: extras_topology.xml:1137
#, 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
+#: extras_topology.xml:1157
#, no-c-format
msgid "ST_RemEdgeModFace"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1072
+#: extras_topology.xml:1159
#, 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
+#: extras_topology.xml:1167
#, 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
+#: extras_topology.xml:1178
#, 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
+#: extras_topology.xml:1205
#, 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
+#: extras_topology.xml:1225
#, no-c-format
msgid "ST_ChangeEdgeGeom"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1140
+#: extras_topology.xml:1227
#, no-c-format
msgid "<refpurpose>Changes the shape of an edge without affecting the topology structure.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1147
+#: extras_topology.xml:1234
#, 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
+#: extras_topology.xml:1246
#, no-c-format
msgid "<para>Changes the shape of an edge without affecting the topology structure.</para>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1162
+#: extras_topology.xml:1249
#, 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
+#: extras_topology.xml:1258
#, 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
+#: extras_topology.xml:1260
#, 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
+#: extras_topology.xml:1266 extras_topology.xml:2898 extras_topology.xml:2954
#, no-c-format
msgid "Availability: 1.1.0"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1182
+#: extras_topology.xml:1269
#, no-c-format
msgid "Enhanced: 2.0.0 adds topological consistency enforcement"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1186
+#: extras_topology.xml:1273
#, 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
+#: extras_topology.xml:1279
#, no-c-format
msgid ""
"SELECT topology.ST_ChangeEdgeGeom('ma_topo', 1, \n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1206
+#: extras_topology.xml:1293
#, no-c-format
msgid "ST_ModEdgeSplit"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1208
+#: extras_topology.xml:1295
#, 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
+#: extras_topology.xml:1300
#, 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
+#: extras_topology.xml:1312
#, 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
+#: extras_topology.xml:1321
#, 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
+#: extras_topology.xml:1322 extras_topology.xml:1376 extras_topology.xml:1426
#, 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
+#: extras_topology.xml:1328
#, no-c-format
msgid ""
"-- Add an edge --\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1247
+#: extras_topology.xml:1334
#, no-c-format
msgid ", <xref linkend=\"ST_ModEdgeHeal\"/>, <xref linkend=\"ST_NewEdgeHeal\"/>, <xref linkend=\"AddEdge\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1258
+#: extras_topology.xml:1345
#, no-c-format
msgid "ST_ModEdgeHeal"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1260
+#: extras_topology.xml:1347
#, 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
+#: extras_topology.xml:1355
#, 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
+#: extras_topology.xml:1367
#, 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
+#: extras_topology.xml:1392
#, no-c-format
msgid "ST_NewEdgeHeal"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1307
+#: extras_topology.xml:1394
#, 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
+#: extras_topology.xml:1403
#, 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
+#: extras_topology.xml:1415
#, 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
+#: extras_topology.xml:1443
#, no-c-format
msgid "ST_MoveIsoNode"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1358
+#: extras_topology.xml:1445
#, 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
+#: extras_topology.xml:1450
#, 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
+#: extras_topology.xml:1462
#, 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
+#: extras_topology.xml:1463
#, 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
+#: extras_topology.xml:1464
#, 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
+#: extras_topology.xml:1469
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X.3.2"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1388
+#: extras_topology.xml:1475
#, no-c-format
msgid ""
"-- Add an isolated node with no face --\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1399
+#: extras_topology.xml:1486
#, no-c-format
msgid "ST_NewEdgesSplit"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1401
+#: extras_topology.xml:1488
#, 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
+#: extras_topology.xml:1493
#, 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
+#: extras_topology.xml:1505
#, 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
+#: extras_topology.xml:1513
#, 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
+#: extras_topology.xml:1518
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM: Topo-Net Routines: X.3.8"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1437
+#: extras_topology.xml:1524
#, no-c-format
msgid ""
"-- Add an edge --\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1454
+#: extras_topology.xml:1541
#, no-c-format
msgid "ST_RemoveIsoNode"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1456
+#: extras_topology.xml:1543
#, 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
+#: extras_topology.xml:1548
#, 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
+#: extras_topology.xml:1559
#, 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
+#: extras_topology.xml:1564
#, 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
+#: extras_topology.xml:1570
#, no-c-format
msgid ""
"-- Add an isolated node with no face --\n"
msgstr ""
#. Tag: title
-#: extras_topology.xml:1495
+#: extras_topology.xml:1582
#, no-c-format
msgid "Topology Accessors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1498
+#: extras_topology.xml:1585
#, no-c-format
msgid "GetEdgeByPoint"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1500
+#: extras_topology.xml:1587
#, no-c-format
msgid "Find the edge-id of an edge that intersects a given point"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1505
+#: extras_topology.xml:1592
#, 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
+#: extras_topology.xml:1603
#, no-c-format
msgid "Retrieve the id of an edge that intersects a Point"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1518
+#: extras_topology.xml:1605
#, 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
+#: extras_topology.xml:1606
#, no-c-format
msgid "If the point doesn't intersect an edge, returns 0 (zero)."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1521
+#: extras_topology.xml:1607
#, 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
+#: extras_topology.xml:1612
#, 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
+#: extras_topology.xml:1615 extras_topology.xml:1665 extras_topology.xml:1716
#, no-c-format
msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1535 extras_topology.xml:1629
+#: extras_topology.xml:1621 extras_topology.xml:1722
#, no-c-format
msgid "These examples use edges we created in <xref linkend=\"AddEdge\"/>"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1536
+#: extras_topology.xml:1622
#, no-c-format
msgid ""
"SELECT topology.GetEdgeByPoint('ma_topo',geom, 1) As with1mtol, topology.GetEdgeByPoint('ma_topo',geom,0) As withnotol\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1537
+#: extras_topology.xml:1623
#, no-c-format
msgid ""
"SELECT topology.GetEdgeByPoint('ma_topo',geom, 1) As nearnode\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1544
+#: extras_topology.xml:1630
#, no-c-format
-msgid ", <xref linkend=\"GetNodeByPoint\"/>"
+msgid ", <xref linkend=\"GetNodeByPoint\"/>, <xref linkend=\"GetFaceByPoint\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1550
+#: extras_topology.xml:1640
#, no-c-format
msgid "GetFaceByPoint"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1551
+#: extras_topology.xml:1641
#, no-c-format
msgid "Find the face-id of a face that intersects a given point"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1555
+#: extras_topology.xml:1645
#, 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
+#: extras_topology.xml:1655
#, no-c-format
msgid "Retrieve the id of a face that intersects a Point."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1566
+#: extras_topology.xml:1656
#, 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
+#: extras_topology.xml:1657
#, no-c-format
msgid "If the point doesn't intersect a face, returns 0 (zero)."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1569
+#: extras_topology.xml:1658
#, 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
+#: extras_topology.xml:1662
#, no-c-format
msgid "If tolerance = 0, the function uses ST_Intersects otherwise uses ST_DWithin."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1580
+#: extras_topology.xml:1669
#, no-c-format
msgid "These examples use edges faces created in <xref linkend=\"AddFace\"/>"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1581
+#: extras_topology.xml:1670
#, no-c-format
msgid ""
"SELECT topology.GetFaceByPoint('ma_topo',geom, 10) As with1mtol, topology.GetFaceByPoint('ma_topo',geom,0) As withnotol\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1582
+#: extras_topology.xml:1671
#, no-c-format
msgid ""
"SELECT topology.GetFaceByPoint('ma_topo',geom, 1) As nearnode\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1587
+#: extras_topology.xml:1676
#, no-c-format
msgid ", <xref linkend=\"GetNodeByPoint\"/>, <xref linkend=\"GetEdgeByPoint\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1593
+#: extras_topology.xml:1686
#, no-c-format
msgid "GetNodeByPoint"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1595
+#: extras_topology.xml:1688
#, no-c-format
msgid "Find the id of a node at a point location"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1600
+#: extras_topology.xml:1693
#, 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
+#: extras_topology.xml:1704
#, no-c-format
msgid "Retrieve the id of a node at a point location"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1613
+#: extras_topology.xml:1706
#, 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
+#: extras_topology.xml:1707
#, no-c-format
msgid "If there isn't a node at the point, it return 0 (zero)."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1615
+#: extras_topology.xml:1708
#, 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
+#: extras_topology.xml:1713
#, no-c-format
msgid "If tolerance = 0, the function use ST_Intersects otherwise will use ST_DWithin."
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1630
+#: extras_topology.xml:1723
#, no-c-format
msgid ""
"SELECT topology.GetNodeByPoint('ma_topo',geom, 1) As nearnode \n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1631
+#: extras_topology.xml:1724
#, no-c-format
msgid ""
"SELECT topology.GetNodeByPoint('ma_topo',geom, 1000) As too_much_tolerance\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1638
+#: extras_topology.xml:1731
#, no-c-format
-msgid ", <xref linkend=\"GetEdgeByPoint\"/>"
+msgid ", <xref linkend=\"GetEdgeByPoint\"/>, <xref linkend=\"GetFaceByPoint\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1644
+#: extras_topology.xml:1741
#, no-c-format
msgid "GetTopologyID"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1646
+#: extras_topology.xml:1743
#, 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
+#: extras_topology.xml:1748 extras_topology.xml:1790
#, 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
+#: extras_topology.xml:1758
#, 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
+#: extras_topology.xml:1766
#, no-c-format
msgid ""
"SELECT topology.GetTopologyID('ma_topo') As topo_id;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1675
+#: extras_topology.xml:1772
#, no-c-format
msgid ", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyName\"/>, <xref linkend=\"GetTopologySRID\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1686
+#: extras_topology.xml:1783
#, no-c-format
msgid "GetTopologySRID"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1688
+#: extras_topology.xml:1785
#, 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
+#: extras_topology.xml:1800
#, 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
+#: extras_topology.xml:1808
#, no-c-format
msgid ""
"SELECT topology.GetTopologySRID('ma_topo') As SRID;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1717
+#: extras_topology.xml:1814
#, no-c-format
msgid ", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyName\"/>, <xref linkend=\"GetTopologyID\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1728
+#: extras_topology.xml:1825
#, no-c-format
msgid "GetTopologyName"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1730
+#: extras_topology.xml:1827
#, no-c-format
msgid "Returns the name of a topology (schema) given the id of the topology."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1735
+#: extras_topology.xml:1832
#, 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
+#: extras_topology.xml:1842
#, 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
+#: extras_topology.xml:1850
#, no-c-format
msgid ""
"SELECT topology.GetTopologyName(1) As topo_name;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1759
+#: extras_topology.xml:1856
#, no-c-format
msgid ", <xref linkend=\"DropTopology\"/>, <xref linkend=\"GetTopologyID\"/>, <xref linkend=\"GetTopologySRID\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1770
+#: extras_topology.xml:1867
#, no-c-format
msgid "ST_GetFaceEdges"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1772
+#: extras_topology.xml:1869
#, no-c-format
msgid "Returns a set of ordered edges that bound <varname>aface</varname>."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1777
+#: extras_topology.xml:1874
#, 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
+#: extras_topology.xml:1885
#, 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
+#: extras_topology.xml:1887
#, 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
+#: extras_topology.xml:1894
#, 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
+#: extras_topology.xml:1900
#, no-c-format
msgid ""
"-- Returns the edges bounding face 1\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:1804
+#: extras_topology.xml:1901
#, no-c-format
msgid ""
- "-- Returns the sequenc, edge id\n"
- "-- , and geometry of the edges that bound face 1\n"
+ "-- Returns the sequence, 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"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1810
+#: extras_topology.xml:1907
#, no-c-format
msgid ", <xref linkend=\"AddFace\"/>, <xref linkend=\"ST_GetFaceGeometry\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1820
+#: extras_topology.xml:1917
#, no-c-format
msgid "ST_GetFaceGeometry"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1822
+#: extras_topology.xml:1919
#, no-c-format
msgid "Returns the polygon in the given topology with the specified face id."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1827
+#: extras_topology.xml:1924
#, 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
+#: extras_topology.xml:1935
#, 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
+#: extras_topology.xml:1940
#, 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
+#: extras_topology.xml:1946
#, no-c-format
msgid ""
"-- Returns the wkt of the polygon added with AddFace\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1861
+#: extras_topology.xml:1958
#, no-c-format
msgid "GetRingEdges"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1863
+#: extras_topology.xml:1960
#, no-c-format
-msgid "Returns an ordered set of edges forming a ring with the given edge ."
+msgid "Returns the ordered set of signed edge identifiers met by walking on an a given edge side."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1870
+#: extras_topology.xml:1968
#, 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
+#: extras_topology.xml:1980
+#, no-c-format
+msgid "Returns the ordered set of signed edge identifiers met by walking on an a given edge side. Each output consists of a sequence and a signed edge id. Sequence numbers start with value 1."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:1987
#, 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."
+msgid "If you pass a positive edge id, the walk starts on the left side of the corresponding edge and follows the edge direction. If you pass a negative edge id, the walk starts on the right side of it and goes backward."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1890
+#: extras_topology.xml:1994
#, 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
+#: extras_topology.xml:2000
+#, no-c-format
+msgid "This function uses edge ring linking metadata."
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2012
#, no-c-format
msgid ", <xref linkend=\"GetNodeEdges\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1914
+#: extras_topology.xml:2021
#, no-c-format
msgid "GetNodeEdges"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1916
+#: extras_topology.xml:2023
#, no-c-format
msgid "Returns an ordered set of edges incident to the given node."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1923
+#: extras_topology.xml:2030
#, 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
+#: extras_topology.xml:2041
#, 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
+#: extras_topology.xml:2052
#, 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
+#: extras_topology.xml:2065
#, no-c-format
msgid ", <xref linkend=\"ST_Azimuth\"/>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:1971
+#: extras_topology.xml:2078
#, no-c-format
msgid "This section covers the functions for processing topologies in non-standard ways."
msgstr ""
#. Tag: title
-#: extras_topology.xml:1974
+#: extras_topology.xml:2081
#, no-c-format
msgid "Topology Processing"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:1977
+#: extras_topology.xml:2084
#, no-c-format
msgid "Polygonize"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:1978
+#: extras_topology.xml:2085
#, no-c-format
msgid "Find and register all faces defined by topology edges"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:1982
+#: extras_topology.xml:2089
#, 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
+#: extras_topology.xml:2099
#, no-c-format
msgid "Register all faces that can be built out a topology edge primitives."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1993
+#: extras_topology.xml:2100
#, no-c-format
msgid "The target topology is assumed to contain no self-intersecting edges."
msgstr ""
#. Tag: para
-#: extras_topology.xml:1994
+#: extras_topology.xml:2101
#, 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
+#: extras_topology.xml:2102 extras_topology.xml:2255
#, 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
+#: extras_topology.xml:2114
#, no-c-format
msgid ", <xref linkend=\"ST_Polygonize\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2013
+#: extras_topology.xml:2120
#, no-c-format
msgid "AddNode"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2015
+#: extras_topology.xml:2122
#, 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
+#: extras_topology.xml:2127
#, 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
+#: extras_topology.xml:2140
#, 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
+#: extras_topology.xml:2147
#, no-c-format
msgid "If any edge crossing the node is found either an exception is raised or the edge is split, depending on the <varname>allowEdgeSplitting</varname> parameter value."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2046
+#: extras_topology.xml:2153
#, 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
+#: extras_topology.xml:2158
#, 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
+#: extras_topology.xml:2167
#, no-c-format
msgid ""
"SELECT topology.AddNode('ma_topo', ST_GeomFromText('POINT(227641.6 893816.5)', 26986) ) As nodeid;\n"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2072
+#: extras_topology.xml:2179
#, no-c-format
msgid "AddEdge"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2074
+#: extras_topology.xml:2181
#, 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
+#: extras_topology.xml:2186
#, 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
+#: extras_topology.xml:2197
#, 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
+#: extras_topology.xml:2199
#, 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
+#: extras_topology.xml:2200
#, 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
+#: extras_topology.xml:2204
#, no-c-format
msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2103
+#: extras_topology.xml:2210
#, no-c-format
msgid ""
"SELECT topology.AddEdge('ma_topo', ST_GeomFromText('LINESTRING(227575.8 893917.2,227591.9 893900.4)', 26986) ) As edgeid;\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2109
+#: extras_topology.xml:2216
#, no-c-format
msgid ", <xref linkend=\"spatial_ref_sys\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2115
+#: extras_topology.xml:2222
#, no-c-format
msgid "AddFace"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2117
+#: extras_topology.xml:2224
#, no-c-format
-msgid "<refpurpose>Registers a face primitive to a topology and get it's identifier.</refpurpose>"
+msgid "<refpurpose>Registers a face primitive to a topology and gets its identifier.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:2124
+#: extras_topology.xml:2231
#, 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
+#: extras_topology.xml:2243
#, no-c-format
-msgid "<para>Registers a face primitive to a topology and get it's identifier.</para>"
+msgid "<para>Registers a face primitive to a topology and gets its identifier.</para>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2140
+#: extras_topology.xml:2247
#, 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
+#: extras_topology.xml:2259
#, 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
+#: extras_topology.xml:2261
#, 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
+#: extras_topology.xml:2269
#, 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
+#: extras_topology.xml:2276
#, 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
+#: extras_topology.xml:2285
#, no-c-format
msgid ""
"-- first add the edges we use generate_series as an iterator (the below \n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2184
+#: extras_topology.xml:2291
#, no-c-format
msgid ", <xref linkend=\"CreateTopology\"/>, <xref linkend=\"spatial_ref_sys\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2190
+#: extras_topology.xml:2297
#, no-c-format
msgid "ST_Simplify"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2191
+#: extras_topology.xml:2298
#, 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
+#: extras_topology.xml:2304
#, 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
+#: extras_topology.xml:2314
#, 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
+#: extras_topology.xml:2317
#, no-c-format
msgid "The returned geometry may be non-simple or non-valid."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2211
+#: extras_topology.xml:2318
#, no-c-format
msgid "Splitting component edges may help retaining simplicity/validity."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2213
+#: extras_topology.xml:2320
#, no-c-format
msgid "Performed by the GEOS module."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2214 extras_topology.xml:2740
+#: extras_topology.xml:2321 extras_topology.xml:2847
#, no-c-format
msgid "Availability: 2.1.0"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2219
+#: extras_topology.xml:2326
#, 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
+#: extras_topology.xml:2336
#, no-c-format
msgid "This section covers the topology functions for creating new topogeometries."
msgstr ""
#. Tag: title
-#: extras_topology.xml:2232
+#: extras_topology.xml:2339
#, no-c-format
msgid "TopoGeometry Constructors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2235
+#: extras_topology.xml:2342
#, no-c-format
msgid "CreateTopoGeom"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2237
+#: extras_topology.xml:2344
#, 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
+#: extras_topology.xml:2348
#, 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
+#: extras_topology.xml:2369
#, 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
+#: extras_topology.xml:2370
#, 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
+#: extras_topology.xml:2371
#, 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
+#: extras_topology.xml:2373
#, no-c-format
msgid "Omitting the array of components generates an empty TopoGeometry object."
msgstr ""
#. Tag: title
-#: extras_topology.xml:2273
+#: extras_topology.xml:2380
#, no-c-format
msgid "Examples: Form from existing edges"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2274
+#: extras_topology.xml:2381
#, 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
+#: extras_topology.xml:2382
#, 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
+#: extras_topology.xml:2387
#, no-c-format
msgid "Examples: Convert an areal geometry to best guess topogeometry"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2281
+#: extras_topology.xml:2388
#, 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
+#: extras_topology.xml:2390
#, no-c-format
msgid ""
"-- create our topo geometry column --\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2285
+#: extras_topology.xml:2392
#, no-c-format
msgid ""
"--the world is rarely perfect allow for some error\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2291
+#: extras_topology.xml:2398
#, 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
+#: extras_topology.xml:2411 extras_topology.xml:2587
#, no-c-format
msgid "toTopoGeom"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2306
+#: extras_topology.xml:2413
#, no-c-format
msgid "Converts a simple Geometry into a topo geometry"
msgstr ""
#. Tag: funcsynopsis
-#: extras_topology.xml:2312
+#: extras_topology.xml:2419
#, 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
+#: extras_topology.xml:2440
#, no-c-format
msgid "Converts a simple Geometry into a <xref linkend=\"topogeometry\"/>."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2337
+#: extras_topology.xml:2444
#, 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
+#: extras_topology.xml:2451
#, 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
+#: extras_topology.xml:2456
#, 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
+#: extras_topology.xml:2461
#, 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
+#: extras_topology.xml:2466
#, 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
+#: extras_topology.xml:2475
#, no-c-format
msgid "Enhanced: 2.1.0 adds the version taking an existing TopoGeometry."
msgstr ""
#. Tag: para
-#: extras_topology.xml:2372
+#: extras_topology.xml:2479
#, no-c-format
msgid "This is a full self-contained workflow"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2373
+#: extras_topology.xml:2480
#, no-c-format
msgid ""
"-- do this if you don't have a topology setup already\n"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2375
+#: extras_topology.xml:2482
#, no-c-format
msgid ""
"-- Shrink all TopoGeometry polygons by 10 meters\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2381
+#: extras_topology.xml:2488
#, no-c-format
msgid ", <xref linkend=\"AddTopoGeometryColumn\"/>, <xref linkend=\"CreateTopoGeom\"/>, <xref linkend=\"TopologySummary\"/>, <xref linkend=\"clearTopoGeom\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2393
+#: extras_topology.xml:2500
#, no-c-format
msgid "TopoElementArray_Agg"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2394
+#: extras_topology.xml:2501
#, 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
+#: extras_topology.xml:2506
#, 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
+#: extras_topology.xml:2516
#, 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
+#: extras_topology.xml:2525
#, no-c-format
msgid ""
"SELECT topology.TopoElementArray_Agg(ARRAY[e,t]) As tea\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2430
+#: extras_topology.xml:2529 extras_topology.xml:2649
+#, no-c-format
+msgid ", <xref linkend=\"topoelementarray\"/>"
+msgstr ""
+
+#. Tag: para
+#: extras_topology.xml:2537
#, no-c-format
msgid "This section covers the topology functions for editing existing topogeometries."
msgstr ""
#. Tag: title
-#: extras_topology.xml:2433
+#: extras_topology.xml:2540
#, no-c-format
msgid "TopoGeometry Editors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2437
+#: extras_topology.xml:2544
#, no-c-format
msgid "clearTopoGeom"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2439
+#: extras_topology.xml:2546
#, no-c-format
msgid "Clears the content of a topo geometry"
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:2444
+#: extras_topology.xml:2551
#, 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
+#: extras_topology.xml:2561
#, 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
+#: extras_topology.xml:2569
#, no-c-format
msgid "Availability: 2.1"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2466
+#: extras_topology.xml:2573
#, no-c-format
msgid ""
"-- Shrink all TopoGeometry polygons by 10 meters\n"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2481
+#: extras_topology.xml:2588
#, no-c-format
msgid "Adds a geometry shape to an existing topo geometry"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2485
+#: extras_topology.xml:2592
#, no-c-format
msgid "Refer to <xref linkend=\"toTopoGeom\"/>"
msgstr ""
#. Tag: title
-#: extras_topology.xml:2495
+#: extras_topology.xml:2602
#, no-c-format
msgid "TopoGeometry Accessors"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2499
+#: extras_topology.xml:2606
#, no-c-format
msgid "GetTopoGeomElementArray"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2501
+#: extras_topology.xml:2608
#, 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
+#: extras_topology.xml:2613
#, 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
+#: extras_topology.xml:2621
#, 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
+#: extras_topology.xml:2631
#, 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
+#: extras_topology.xml:2633 extras_topology.xml:2680
#, 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
+#: extras_topology.xml:2654
#, no-c-format
msgid "GetTopoGeomElements"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2549
+#: extras_topology.xml:2656
#, 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
+#: extras_topology.xml:2661
#, 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
+#: extras_topology.xml:2669
#, 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
+#: extras_topology.xml:2679
#, 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
+#: extras_topology.xml:2696
#, no-c-format
msgid ", <xref linkend=\"topoelement\"/>"
msgstr ""
#. Tag: title
-#: extras_topology.xml:2597
+#: extras_topology.xml:2704
#, no-c-format
msgid "TopoGeometry Outputs"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2600
+#: extras_topology.xml:2707
#, no-c-format
msgid "AsGML"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2602
+#: extras_topology.xml:2709
#, no-c-format
msgid "Returns the GML representation of a topogeometry."
msgstr ""
#. Tag: funcsynopsis
-#: extras_topology.xml:2606
+#: extras_topology.xml:2713
#, 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
+#: extras_topology.xml:2774
#, 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
+#: extras_topology.xml:2776
#, 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
+#: extras_topology.xml:2782
#, no-c-format
msgid ""
"CREATE TABLE visited (\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2678
+#: extras_topology.xml:2785
#, 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
+#: extras_topology.xml:2787
#, 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
+#: extras_topology.xml:2796
#, no-c-format
msgid "This uses the topo geometry we created in <xref linkend=\"CreateTopoGeom\"/>"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2690
+#: extras_topology.xml:2797
#, no-c-format
msgid ""
"SELECT topology.AsGML(topo) As rdgml \n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2691
+#: extras_topology.xml:2798
#, no-c-format
msgid "Same exercise as previous without namespace"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2692
+#: extras_topology.xml:2799
#, no-c-format
msgid ""
"SELECT topology.AsGML(topo,'') As rdgml \n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2698
+#: extras_topology.xml:2805
#, no-c-format
msgid ", <xref linkend=\"ST_CreateTopoGeo\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2703
+#: extras_topology.xml:2810
#, no-c-format
msgid "AsTopoJSON"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2705
+#: extras_topology.xml:2812
#, no-c-format
msgid "Returns the TopoJSON representation of a topogeometry."
msgstr ""
#. Tag: funcprototype
-#: extras_topology.xml:2710
+#: extras_topology.xml:2817
#, 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
+#: extras_topology.xml:2828
#, 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
+#: extras_topology.xml:2831
#, 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
+#: extras_topology.xml:2836
#, 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
+#: extras_topology.xml:2842
#, 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
+#: extras_topology.xml:2859
#, no-c-format
msgid ""
"CREATE TEMP TABLE edgemap(arc_id serial, edge_id int unique);\n"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2760
+#: extras_topology.xml:2867
#, 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
+#: extras_topology.xml:2870
#, no-c-format
msgid "Topology Spatial Relationships"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2766
+#: extras_topology.xml:2873
#, no-c-format
msgid "Equals"
msgstr ""
#. Tag: refpurpose
-#: extras_topology.xml:2768 extras_topology.xml:2817
+#: extras_topology.xml:2875
#, 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
+#: extras_topology.xml:2880
#, 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
+#: extras_topology.xml:2891
#, 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
+#: extras_topology.xml:2895
#, 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
+#: extras_topology.xml:2902 extras_topology.xml:2958
#, no-c-format
msgid "&Z_support;"
msgstr ""
#. Tag: programlisting
-#: extras_topology.xml:2802 extras_topology.xml:2852
+#: extras_topology.xml:2909 extras_topology.xml:2965
#, no-c-format
msgid "<!--TODO: Need example -->"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2809
+#: extras_topology.xml:2916
#, no-c-format
msgid ", <xref linkend=\"ST_Equals\"/>"
msgstr ""
#. Tag: refname
-#: extras_topology.xml:2815
+#: extras_topology.xml:2922
#, no-c-format
msgid "Intersects"
msgstr ""
+#. Tag: refpurpose
+#: extras_topology.xml:2924
+#, no-c-format
+msgid "<refpurpose>Returns true if any pair of primitives from the two topogeometries intersect.</refpurpose>"
+msgstr ""
+
+#. Tag: funcprototype
+#: extras_topology.xml:2932
+#, no-c-format
+msgid "<funcdef>boolean <function>Intersects</function></funcdef> <paramdef><type>topogeometry </type> <parameter>tg1</parameter></paramdef> <paramdef><type>topogeometry </type> <parameter>tg2</parameter></paramdef>"
+msgstr ""
+
#. Tag: para
-#: extras_topology.xml:2833
+#: extras_topology.xml:2943
#, no-c-format
-msgid "Returns true if two topogeometries share primitives or primitives intersect"
+msgid "<para>Returns true if any pair of primitives from the two topogeometries intersect.</para>"
msgstr ""
#. Tag: para
-#: extras_topology.xml:2837
+#: extras_topology.xml:2950
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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."
+msgid "You can store Point, LineString, Polygon, MultiPoint, MultiLineString, MultiPolygon, and GeometryCollection geometries. 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 Z, M, and ZM 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, with calculations on either a sphere or spheroid. 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 ""
#. Tag: para
#. 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."
+msgid "Short Answer: geography is a newer data type that supports long range distances measurements, but most computations on it are 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 ""
#. Tag: para
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. Tag: para
#: faq_raster.xml:9
#, no-c-format
+msgid "I'm getting error <code>ERROR: RASTER_fromGDALRaster: Could not open bytea with GDAL. Check that the bytea is of a GDAL supported format.</code> when using ST_FromGDALRaster or <code>ERROR: rt_raster_to_gdal: Could not load the output GDAL driver</code> when trying to use ST_AsPNG or other raster input functions."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:14
+#, no-c-format
+msgid "As of PostGIS 2.1.3 and 2.0.5, a security change was made to by default disable all GDAL drivers and out of db rasters. The release notes are at <ulink url=\"/2014/05/19/postgis-2.0.6_and_2.1.3\">PostGIS 2.0.6, 2.1.3 security release</ulink>. In order to reenable specific drivers or all drivers and reenable out of database support, refer to <xref linkend=\"install_short_version\"/>."
+msgstr ""
+
+#. Tag: para
+#: faq_raster.xml:22
+#, no-c-format
msgid "Where can I find out more about the PostGIS Raster Project?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:13
+#: faq_raster.xml:26
#, 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
+#: faq_raster.xml:32
#, 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
+#: faq_raster.xml:36
#, 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
+#: faq_raster.xml:43
#, 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
+#: faq_raster.xml:50
#, no-c-format
msgid "How do I install Raster support in my PostGIS database?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:41
+#: faq_raster.xml:54
#, 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
+#: faq_raster.xml:56
#, 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
+#: faq_raster.xml:57
#, 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
+#: faq_raster.xml:63
#, 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
+#: faq_raster.xml:64
#, 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
+#: faq_raster.xml:70
#, 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
+#: faq_raster.xml:75
#, 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
+#: faq_raster.xml:77
#, 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
+#: faq_raster.xml:84
#, no-c-format
msgid "How do I load Raster data into PostGIS?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:75
+#: faq_raster.xml:88
#, 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
+#: faq_raster.xml:94
#, no-c-format
msgid "What kind of raster file formats can I load into my database?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:85
+#: faq_raster.xml:98
#, 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
+#: faq_raster.xml:99
#, 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
+#: faq_raster.xml:100
#, no-c-format
msgid "raster2pgsql -G"
msgstr ""
#. Tag: para
-#: faq_raster.xml:93
+#: faq_raster.xml:106
#, no-c-format
msgid "Can I export my PostGIS raster data to other raster formats?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:97
+#: faq_raster.xml:110
#, no-c-format
msgid "<para>Yes</para>"
msgstr ""
#. Tag: para
-#: faq_raster.xml:98
+#: faq_raster.xml:111
#, 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
+#: faq_raster.xml:112
#, 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
+#: faq_raster.xml:114
#, 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
+#: faq_raster.xml:119
#, 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
+#: faq_raster.xml:121
#, no-c-format
msgid "gdalinfo --formats"
msgstr ""
#. Tag: para
-#: faq_raster.xml:110
+#: faq_raster.xml:123
#, no-c-format
msgid "To get a summary about your raster via GDAL use gdalinfo:"
msgstr ""
#. Tag: programlisting
-#: faq_raster.xml:111
+#: faq_raster.xml:124
#, 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
+#: faq_raster.xml:127
#, 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
+#: faq_raster.xml:129
#, 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
+#: faq_raster.xml:132
#, no-c-format
msgid "Here is an example simple translation"
msgstr ""
#. Tag: programlisting
-#: faq_raster.xml:120
+#: faq_raster.xml:133
#, 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
+#: faq_raster.xml:134
#, 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
+#: faq_raster.xml:136
#, 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
+#: faq_raster.xml:137
#, 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
+#: faq_raster.xml:138
#, 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
+#: faq_raster.xml:143
#, no-c-format
msgid "Are their binaries of GDAL available already compiled with PostGIS Raster suppport?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:132
+#: faq_raster.xml:145
#, 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
+#: faq_raster.xml:147
#, 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
+#: faq_raster.xml:151
#, 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
+#: faq_raster.xml:157
#, no-c-format
msgid "What tools can I use to view PostGIS raster data?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:148
+#: faq_raster.xml:161
#, 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
+#: faq_raster.xml:163
#, 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
+#: faq_raster.xml:170
#, no-c-format
msgid "How can I add a PostGIS raster layer to my MapServer map?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:161
+#: faq_raster.xml:174
#, 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
+#: faq_raster.xml:176
#, 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
+#: faq_raster.xml:179
#, 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
+#: faq_raster.xml:181
#, 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
+#: faq_raster.xml:182
#, 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
+#: faq_raster.xml:183
#, no-c-format
msgid ""
"-- displaying raster with standard raster options\n"
msgstr ""
#. Tag: programlisting
-#: faq_raster.xml:172
+#: faq_raster.xml:185
#, no-c-format
msgid ""
"-- displaying raster with standard raster options and a where clause\n"
msgstr ""
#. Tag: para
-#: faq_raster.xml:180
+#: faq_raster.xml:193
#, no-c-format
msgid "What functions can I currently use with my raster data?"
msgstr ""
#. Tag: para
-#: faq_raster.xml:184
+#: faq_raster.xml:197
#, 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
+#: faq_raster.xml:199
#, 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
+#: faq_raster.xml:207
#, 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
+#: faq_raster.xml:211
#, 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
+#: faq_raster.xml:212
#, no-c-format
msgid "For example if your code looks like this:"
msgstr ""
#. Tag: programlisting
-#: faq_raster.xml:200
+#: faq_raster.xml:213
#, no-c-format
msgid ""
"SELECT rast\n"
msgstr ""
#. Tag: para
-#: faq_raster.xml:201
+#: faq_raster.xml:214
#, 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
+#: faq_raster.xml:215
#, no-c-format
msgid ""
"SELECT rast\n"
msgstr ""
#. Tag: para
-#: faq_raster.xml:208
+#: faq_raster.xml:221
#, 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
+#: faq_raster.xml:225
#, 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
+#: faq_raster.xml:226
#, 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
+#: faq_raster.xml:227
#, 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
+#: faq_raster.xml:228
#, no-c-format
msgid "* rasters to overlaps (which is necessary to implement lossless vector to raster conversion)"
msgstr ""
#. Tag: para
-#: faq_raster.xml:216
+#: faq_raster.xml:229
#, 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
+#: faq_raster.xml:234
#, 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
+#: faq_raster.xml:242
#, 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
+#: faq_raster.xml:246
#, 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
+#: faq_raster.xml:248
#, 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
+#: faq_raster.xml:249
#, 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
+#: faq_raster.xml:250
#, no-c-format
msgid "set PGCLIENTENCODING=UTF8"
msgstr ""
#. Tag: para
-#: faq_raster.xml:238
+#: faq_raster.xml:251
#, no-c-format
msgid "If you are on Unix/Linux"
msgstr ""
#. Tag: programlisting
-#: faq_raster.xml:239
+#: faq_raster.xml:252
#, no-c-format
msgid "export PGCLIENTENCODING=UTF8"
msgstr ""
#. Tag: para
-#: faq_raster.xml:240
+#: faq_raster.xml:253
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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;\""
+ "psql -d yourdatabase -c \"CREATE EXTENSION postgis_sfcgal;\"\n"
+ "\n"
+ "-- if you want to install tiger geocoder --\n"
+ "psql -d yourdatabase -c \"CREATE EXTENSION fuzzystrmatch\"\n"
+ "psql -d yourdatabase -c \"CREATE EXTENSION postgis_tiger_geocoder;\"\n"
+ "\n"
+ "-- if you installed with pcre \n"
+ "-- you should have address standardizer extension as well\n"
+ "psql -d yourdatabase -c \"CREATE EXTENSION address_standardizer;\""
msgstr ""
#. Tag: para
msgid "The rest of this chapter goes into detail each of the above installation steps."
msgstr ""
+#. Tag: para
+#: installation.xml:31
+#, no-c-format
+msgid "As of PostGIS 2.1.3, out-of-db rasters and all raster drivers are disabled by default. In order to re-enable these, you need to set the following environment variables: <varname>POSTGIS_GDAL_ENABLED_DRIVERS</varname> and <varname>POSTGIS_ENABLE_OUTDB_RASTERS</varname> in the server environment."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:34
+#, no-c-format
+msgid "If you want to enable offline raster:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:35
+#, no-c-format
+msgid "POSTGIS_ENABLE_OUTDB_RASTERS=1"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:36
+#, no-c-format
+msgid "Any other setting or no setting at all will disable out of db rasters."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:37
+#, no-c-format
+msgid "In order to enable all GDAL drivers available in your GDAL install, set this environment variable as follows"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:38
+#, no-c-format
+msgid "POSTGIS_GDAL_ENABLED_DRIVERS=ENABLE_ALL"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:39
+#, no-c-format
+msgid "If you want to only enable specific drivers, set your environment variable as follows:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:40
+#, no-c-format
+msgid "POSTGIS_GDAL_ENABLED_DRIVERS=\"GTiff PNG JPEG GIF XYZ\""
+msgstr ""
+
+#. Tag: para
+#: installation.xml:42
+#, no-c-format
+msgid "If you are on windows, do not quote the driver list"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:44
+#, no-c-format
+msgid "Setting environment variables varies depending on OS. For PostgreSQL installed on Ubuntu or Debian via apt-postgresql, the preferred way is to edit <filename>/etc/postgresql/<replaceable>9.3</replaceable>/<replaceable>main</replaceable>/environment</filename> where 9.3 refers to version of PostgreSQL and main refers to the cluster."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:47
+#, no-c-format
+msgid "On windows, if you are running as a service, you can set via System variables which for Windows 7 you can get to by right-clicking on Computer->Properties Advanced System Settings or in explorer navigating to <varname>Control Panel\\All Control Panel Items\\System</varname>. Then clicking <emphasis>Advanced System Settings ->Advanced->Environment Variables</emphasis> and adding new system variables."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:49
+#, no-c-format
+msgid "After you set the environment variables, you'll need to restart your PostgreSQL service for the changes to take effect."
+msgstr ""
+
#. Tag: title
-#: installation.xml:33
+#: installation.xml:53
#, no-c-format
msgid "Install Requirements"
msgstr ""
#. Tag: para
-#: installation.xml:35
+#: installation.xml:55
#, no-c-format
msgid "PostGIS has the following requirements for building and usage:"
msgstr ""
#. Tag: emphasis
-#: installation.xml:40
+#: installation.xml:60
#, no-c-format
msgid "Required"
msgstr ""
#. Tag: para
-#: installation.xml:45
+#: installation.xml:65
#, 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 ""
#. Tag: para
-#: installation.xml:54
+#: installation.xml:74
#, 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 ""
#. Tag: para
-#: installation.xml:60
+#: installation.xml:80
#, 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 ""
#. Tag: para
-#: installation.xml:68
+#: installation.xml:88
#, 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 ""
#. Tag: para
-#: installation.xml:78
+#: installation.xml:98
#, 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 ""
#. Tag: para
-#: installation.xml:90
+#: installation.xml:110
#, 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."
+msgid "GEOS geometry library, version 3.3 or greater, but GEOS 3.
5+ is recommended to take full advantage of all the new functions and features. Without GEOS 3.5, you will be missing some major enhancements such as <xref linkend=\"ST_ClipByBox2D\"/> and <xref linkend=\"ST_Subdivide\"/>. 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 ""
#. Tag: para
-#: installation.xml:100
+#: installation.xml:119
#, 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 ""
#. Tag: para
-#: installation.xml:107
+#: installation.xml:126
#, 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
+#: installation.xml:134
#, 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
+#: installation.xml:142
#, no-c-format
msgid "Optional"
msgstr ""
#. Tag: para
-#: installation.xml:128
+#: installation.xml:147
#, 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
+#: installation.xml:151
#, 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> ."
+msgid "Also make sure to enable the drivers you want to use as described in <xref linkend=\"install_short_version\"/>."
msgstr ""
#. Tag: para
-#: installation.xml:144
+#: installation.xml:154
#, 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>."
+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 ""
#. Tag: para
-#: installation.xml:152
+#: installation.xml:164
#, 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."
+msgid "SFCGAL, version 1.1 (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 1.2 require at least CGAL 4.3 and Boost 1.54 (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:159
+#: installation.xml:172
#, 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>"
+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:165
+#: installation.xml:179
#, 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> ."
+msgid "CUnit (<filename>CUnit</filename>). This is needed for regression testing. <ulink url=\"http://cunit.sourceforge.net/\">http://cunit.sourceforge.net/</ulink>"
msgstr ""
#. Tag: para
-#: installation.xml:177
+#: installation.xml:185
#, 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 ""
#. Tag: para
-#: installation.xml:188
+#: installation.xml:196
#, 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 ""
#. Tag: para
-#: installation.xml:199
+#: installation.xml:207
#, 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 ""
#. Tag: title
-#: installation.xml:212
+#: installation.xml:220
#, no-c-format
msgid "Getting the Source"
msgstr ""
#. Tag: para
-#: installation.xml:214
+#: installation.xml:222
#, 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
+#: installation.xml:229
#, no-c-format
msgid ""
"wget &postgis_download_url;\n"
msgstr ""
#. Tag: para
-#: installation.xml:223
+#: installation.xml:231
#, no-c-format
msgid "This will create a directory called <varname>postgis-&last_release_version;</varname> in the current working directory."
msgstr ""
#. Tag: para
-#: installation.xml:229
+#: installation.xml:237
#, 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 ""
#. Tag: programlisting
-#: installation.xml:241
+#: installation.xml:249
#, no-c-format
msgid "svn checkout http://svn.osgeo.org/postgis/trunk/ postgis-&last_release_version;"
msgstr ""
#. Tag: para
-#: installation.xml:243
+#: installation.xml:251
#, no-c-format
msgid "Change into the newly created <varname>postgis-&last_release_version;</varname> directory to continue the installation."
msgstr ""
#. Tag: title
-#: installation.xml:251
+#: installation.xml:259
#, no-c-format
msgid "Compiling and Install from Source: Detailed"
msgstr ""
#. Tag: para
-#: installation.xml:254
+#: installation.xml:262
#, 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 ""
#. Tag: para
-#: installation.xml:259
+#: installation.xml:267
#, 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 ""
#. Tag: para
-#: installation.xml:261
+#: installation.xml:269
#, 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 ""
#. Tag: para
-#: installation.xml:262
+#: installation.xml:270
#, 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 ""
#. Tag: para
-#: installation.xml:267
+#: installation.xml:275
#, 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 ""
#. Tag: para
-#: installation.xml:275
+#: installation.xml:283
#, 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 ""
#. Tag: para
-#: installation.xml:285
+#: installation.xml:293
#, no-c-format
msgid "For GEOS functionality, when you install PostgresSQL you may need to explicitly link PostgreSQL against the standard C++ library:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:290
+#: installation.xml:298
#, no-c-format
msgid "LDFLAGS=-lstdc++ ./configure [YOUR OPTIONS HERE]"
msgstr ""
#. Tag: para
-#: installation.xml:292
+#: installation.xml:300
#, 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 ""
#. Tag: para
-#: installation.xml:300
+#: installation.xml:308
#, 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 ""
#. Tag: title
-#: installation.xml:307
+#: installation.xml:315
#, no-c-format
msgid "Configuration"
msgstr ""
#. Tag: para
-#: installation.xml:309
+#: installation.xml:317
#, 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 ""
#. Tag: para
-#: installation.xml:319
+#: installation.xml:327
#, 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 ""
#. Tag: para
-#: installation.xml:328
+#: installation.xml:336
#, 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 ""
#. Tag: para
-#: installation.xml:338
+#: installation.xml:346
#, 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 ""
#. Tag: para
-#: installation.xml:345
+#: installation.xml:353
#, 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 ""
#. Tag: para
-#: installation.xml:360
+#: installation.xml:368
#, 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 ""
#. Tag: para
-#: installation.xml:374
+#: installation.xml:382
#, 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 ""
#. Tag: para
-#: installation.xml:388
+#: installation.xml:396
#, 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 ""
#. Tag: para
-#: installation.xml:402
+#: installation.xml:410
#, 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 ""
#. Tag: para
-#: installation.xml:420
+#: installation.xml:428
#, 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 ""
#. Tag: para
-#: installation.xml:432
+#: installation.xml:440
#, no-c-format
msgid "Directory where iconv is installed."
msgstr ""
#. Tag: para
-#: installation.xml:441
+#: installation.xml:449
#, 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 ""
#. Tag: para
-#: installation.xml:453
+#: installation.xml:461
#, 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
+#: installation.xml:473
#, no-c-format
msgid "Compile the data import GUI (requires GTK+2.0). This will create shp2pgsql-gui graphical interface to shp2pgsql."
msgstr ""
#. Tag: para
-#: installation.xml:474
+#: installation.xml:482
#, 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 ""
#. Tag: para
-#: installation.xml:483
+#: installation.xml:491
#, 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 ""
#. Tag: para
-#: installation.xml:492
+#: installation.xml:500
#, 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 ""
#. Tag: para
-#: installation.xml:503
+#: installation.xml:511
#, 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
+#: installation.xml:519
#, 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 ""
#. Tag: para
-#: installation.xml:523
+#: installation.xml:531
#, 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 ""
#. Tag: para
-#: installation.xml:528
+#: installation.xml:536
#, 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 ""
#. Tag: title
-#: installation.xml:537
+#: installation.xml:545
#, no-c-format
msgid "Building"
msgstr ""
#. Tag: para
-#: installation.xml:539
+#: installation.xml:547
#, no-c-format
msgid "Once the Makefile has been generated, building PostGIS is as simple as running"
msgstr ""
#. Tag: para
-#: installation.xml:548
+#: installation.xml:556
#, no-c-format
msgid "The last line of the output should be \"<code>PostGIS was built successfully. Ready to install.</code>\""
msgstr ""
#. Tag: para
-#: installation.xml:553
+#: installation.xml:561
#, 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 ""
#. Tag: command
-#: installation.xml:563 installation.xml:587
+#: installation.xml:571 installation.xml:595
#, no-c-format
msgid "make comments"
msgstr ""
#. Tag: para
-#: installation.xml:566
+#: installation.xml:574
#, 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 ""
#. Tag: para
-#: installation.xml:571
+#: installation.xml:579
#, 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 ""
#. Tag: command
-#: installation.xml:574
+#: installation.xml:582
#, no-c-format
msgid "make cheatsheets"
msgstr ""
#. Tag: title
-#: installation.xml:579
+#: installation.xml:587
#, no-c-format
msgid "Building PostGIS Extensions and Deploying them"
msgstr ""
#. Tag: para
-#: installation.xml:581
+#: installation.xml:589
#, no-c-format
msgid "The PostGIS extensions are built and installed automatically if you are using PostgreSQL 9.1+."
msgstr ""
#. Tag: para
-#: installation.xml:584
+#: installation.xml:592
#, 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 ""
#. Tag: para
-#: installation.xml:589
+#: installation.xml:597
#, 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 ""
#. Tag: para
-#: installation.xml:590
+#: installation.xml:598
#, 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 ""
#. Tag: programlisting
-#: installation.xml:592
+#: installation.xml:600
#, no-c-format
msgid ""
"cd extensions\n"
"cd postgis_topology\n"
"make clean\n"
"make \n"
- "make install"
+ "make install\n"
+ "cd ..\n"
+ "cd postgis_sfcgal\n"
+ "make clean\n"
+ "make \n"
+ "make install\n"
+ "\n"
+ "cd ..\n"
+ "cd address_standardizer\n"
+ "make clean\n"
+ "make \n"
+ "make install\n"
+ "make installcheck\n"
+ "\n"
+ "cd ..\n"
+ "cd postgis_tiger_geocoder\n"
+ "make clean\n"
+ "make \n"
+ "make install\n"
+ "make installcheck"
msgstr ""
#. Tag: para
-#: installation.xml:593
+#: installation.xml:601
#, 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 ""
#. Tag: para
-#: installation.xml:595
+#: installation.xml:603
#, 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 ""
#. Tag: para
-#: installation.xml:602
+#: installation.xml:610
#, 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 ""
#. Tag: para
-#: installation.xml:608
+#: installation.xml:616
#, 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 ""
#. Tag: para
-#: installation.xml:614
+#: installation.xml:622
#, 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 ""
#. Tag: para
-#: installation.xml:615
+#: installation.xml:623
#, no-c-format
msgid "If you are using psql, you can verify that the extensions are installed by running this query:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:616
+#: installation.xml:624
#, 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; |"
+ "FROM pg_available_extensions WHERE name LIKE 'postgis%' or name LIKE 'address%';\n"
+ "\n"
+ " name | default_version | installed_version\n"
+ "------------------------------+-----------------+-------------------\n"
+ " address_standardizer | &last_release_version; | &last_release_version; \n"
+ " address_standardizer_data_us | &last_release_version; | &last_release_version; \n"
+ " postgis | &last_release_version; | &last_release_version; \n"
+ " postgis_sfcgal | &last_release_version; |\n"
+ " postgis_tiger_geocoder | &last_release_version; | &last_release_version; \n"
+ " postgis_topology | &last_release_version; |\n"
+ "(6 rows)"
msgstr ""
#. Tag: para
-#: installation.xml:618
+#: installation.xml:626
#, 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 ""
#. Tag: para
-#: installation.xml:622
+#: installation.xml:630
#, 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 ""
#. Tag: programlisting
-#: installation.xml:623
+#: installation.xml:631
#, no-c-format
msgid ""
"CREATE EXTENSION postgis;\n"
- "CREATE EXTENSION postgis_topology;\n"
- "CREATE EXTENSION postgis_tiger_geocoder;"
+ "CREATE EXTENSION postgis_sfcgal;\n"
+ "CREATE EXTENSION fuzzystrmatch; --needed for postgis_tiger_geocoder\n"
+ "--optional used by postgis_tiger_geocoder, or can be used standalone\n"
+ "CREATE EXTENSION address_standardizer;\n"
+ "CREATE EXTENSION address_standardizer_data_us;\n"
+ "CREATE EXTENSION postgis_tiger_geocoder;\n"
+ "CREATE EXTENSION postgis_topology;"
msgstr ""
#. Tag: para
-#: installation.xml:625
+#: installation.xml:633
#, 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
+#: installation.xml:634
#, no-c-format
msgid ""
"\\connect mygisdb\n"
msgstr ""
#. Tag: screen
-#: installation.xml:628
+#: installation.xml:636
#, no-c-format
msgid ""
"List of installed extensions\n"
msgstr ""
#. Tag: para
-#: installation.xml:630
+#: installation.xml:638
#, 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 ""
#. Tag: para
-#: installation.xml:635
+#: installation.xml:643
#, 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
+#: installation.xml:644
#, 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 ""
#. Tag: para
-#: installation.xml:637
+#: installation.xml:645
#, no-c-format
msgid "Then you can run the below commands to package the functions in their respective extension."
msgstr ""
#. Tag: programlisting
-#: installation.xml:638
+#: installation.xml:646
#, no-c-format
msgid ""
"CREATE EXTENSION postgis FROM unpackaged;\n"
msgstr ""
#. Tag: title
-#: installation.xml:644
+#: installation.xml:652
#, no-c-format
msgid "Testing"
msgstr ""
#. Tag: para
-#: installation.xml:646
+#: installation.xml:654
#, no-c-format
msgid "If you wish to test the PostGIS build, run"
msgstr ""
#. Tag: command
-#: installation.xml:651
+#: installation.xml:659
#, no-c-format
msgid "make check"
msgstr ""
#. Tag: para
-#: installation.xml:654
+#: installation.xml:662
#, 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 ""
#. Tag: para
-#: installation.xml:660
+#: installation.xml:668
#, 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 ""
#. Tag: para
-#: installation.xml:668
+#: installation.xml:676
#, 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 ""
#. Tag: para
-#: installation.xml:680
+#: installation.xml:688
#, no-c-format
msgid "If successful, the output of the test should be similar to the following:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:685
+#: installation.xml:693
#, no-c-format
msgid ""
- "CUnit - A Unit testing framework for C - Version 2.1-0\n"
+ "CUnit - A unit testing framework for C - Version 2.1-2\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: computational_geometry\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"
+ " Test: test_lwgeom_simplify ...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"
+ " 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: geometry_clean\n"
+ " Test: test_lwgeom_make_valid ...passed\n"
+ "Suite: clip_by_rectangle\n"
+ " Test: test_lwgeom_clip_by_rect ...passed\n"
+ "Suite: force_sfs\n"
+ " Test: test_sfs_11 ...passed\n"
+ " Test: test_sfs_12 ...passed\n"
+ " Test: test_sqlmm ...passed\n"
+ "Suite: geodetic\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"
+ " Test: test_gserialized_get_gbox_geocentric ...passed\n"
+ " Test: test_clairaut ...passed\n"
+ " Test: test_edge_intersection ...passed\n"
+ " Test: test_edge_intersects ...passed\n"
+ " Test: test_edge_distance_to_point ...passed\n"
+ " Test: test_edge_distance_to_edge ...passed\n"
+ " Test: test_lwgeom_distance_sphere ...passed\n"
+ " Test: test_lwgeom_check_geodetic ...passed\n"
+ " Test: test_gserialized_from_lwgeom ...passed\n"
+ " Test: test_spheroid_distance ...passed\n"
+ " Test: test_spheroid_area ...passed\n"
+ " Test: test_lwpoly_covers_point2d ...passed\n"
+ " Test: test_gbox_utils ...passed\n"
+ " Test: test_vector_angle ...passed\n"
+ " Test: test_vector_rotate ...passed\n"
+ " Test: test_lwgeom_segmentize_sphere ...passed\n"
+ " Test: test_ptarray_contains_point_sphere ...passed\n"
+ " Test: test_ptarray_contains_point_sphere_iowa ...passed\n"
+ "Suite: GEOS\n"
+ " Test: test_geos_noop ...passed\n"
+ " Test: test_geos_subdivide ...passed\n"
+ " Test: test_geos_linemerge ...passed\n"
+ "Suite: Clustering\n"
+ " Test: basic_test ...passed\n"
+ " Test: nonsequential_test ...passed\n"
+ " Test: basic_distance_test ...passed\n"
+ " Test: single_input_test ...passed\n"
+ " Test: empty_inputs_test ...passed\n"
+ "Suite: Clustering Union-Find\n"
+ " Test: test_unionfind_create ...passed\n"
+ " Test: test_unionfind_union ...passed\n"
+ " Test: test_unionfind_ordered_by_cluster ...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: encoded_polyline_input\n"
+ " Test: in_encoded_polyline_test_geoms ...passed\n"
+ " Test: in_encoded_polyline_test_precision ...passed\n"
+ "Suite: geojson_input\n"
+ " Test: in_geojson_test_srid ...passed\n"
+ " Test: in_geojson_test_bbox ...passed\n"
+ " Test: in_geojson_test_geoms ...passed\n"
+ "Suite: twkb_input\n"
+ " Test: test_twkb_in_point ...passed\n"
+ " Test: test_twkb_in_linestring ...passed\n"
+ " Test: test_twkb_in_polygon ...passed\n"
+ " Test: test_twkb_in_multipoint ...passed\n"
+ " Test: test_twkb_in_multilinestring ...passed\n"
+ " Test: test_twkb_in_multipolygon ...passed\n"
+ " Test: test_twkb_in_collection ...passed\n"
+ " Test: test_twkb_in_precision ...passed\n"
+ "Suite: serialization/deserialization\n"
+ " Test: test_typmod_macros ...passed\n"
+ " Test: test_flags_macros ...passed\n"
+ " Test: test_serialized_srid ...passed\n"
+ " Test: test_gserialized_from_lwgeom_size ...passed\n"
+ " Test: test_gbox_serialized_size ...passed\n"
+ " Test: test_lwgeom_from_gserialized ...passed\n"
+ " Test: test_lwgeom_count_vertices ...passed\n"
+ " Test: test_on_gser_lwgeom_count_vertices ...passed\n"
+ " Test: test_geometry_type_from_string ...passed\n"
+ " Test: test_lwcollection_extract ...passed\n"
+ " Test: test_lwgeom_free ...passed\n"
+ " Test: test_lwgeom_flip_coordinates ...passed\n"
+ " Test: test_f2d ...passed\n"
+ " Test: test_lwgeom_clone ...passed\n"
+ " Test: test_lwgeom_force_clockwise ...passed\n"
+ " Test: test_lwgeom_calculate_gbox ...passed\n"
+ " Test: test_lwgeom_is_empty ...passed\n"
+ " Test: test_lwgeom_same ...passed\n"
+ " Test: test_lwline_from_lwmpoint ...passed\n"
+ " Test: test_lwgeom_as_curve ...passed\n"
+ " Test: test_lwgeom_scale ...passed\n"
+ " Test: test_gserialized_is_empty ...passed\n"
+ " Test: test_gbox_same_2d ...passed\n"
+ "Suite: measures\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"
+ " Test: test_lwgeom_tcpa ...passed\n"
+ " Test: test_lwgeom_is_trajectory ...passed\n"
+ "Suite: effectivearea\n"
+ " Test: do_test_lwgeom_effectivearea_lines ...passed\n"
+ " Test: do_test_lwgeom_effectivearea_polys ...passed\n"
+ "Suite: miscellaneous\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"
+ " Test: test_grid ...passed\n"
+ "Suite: noding\n"
+ " Test: test_lwgeom_node ...passed\n"
+ "Suite: encoded_polyline_output\n"
+ " Test: out_encoded_polyline_test_geoms ...passed\n"
+ " Test: out_encoded_polyline_test_srid ...passed\n"
+ " Test: out_encoded_polyline_test_precision ...passed\n"
+ "Suite: geojson_output\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: gml_output\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_output\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: svg_output\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_output\n"
+ " Test: out_x3d3_test_precision ...passed\n"
+ " Test: out_x3d3_test_geoms ...passed\n"
+ " Test: out_x3d3_test_option ...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_unstroke ...passed\n"
+ " Test: test_ptarray_insert_point ...passed\n"
+ " Test: test_ptarray_contains_point ...passed\n"
+ " Test: test_ptarrayarc_contains_point ...passed\n"
+ " Test: test_ptarray_scale ...passed\n"
+ "Suite: printing\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: SFCGAL\n"
+ " Test: test_sfcgal_noop ...passed\n"
+ "Suite: split\n"
+ " Test: test_lwline_split_by_point_to ...passed\n"
+ " Test: test_lwgeom_split ...passed\n"
"Suite: stringbuffer\n"
- " Test: test_stringbuffer_append ... passed\n"
- " Test: test_stringbuffer_aprintf ... passed\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"
+ " Test: triangle_parse ...passed\n"
+ " Test: tin_parse ...passed\n"
+ " Test: polyhedralsurface_parse ...passed\n"
+ " Test: surface_dimension ...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"
+ " Test: test_tree_circ_distance_threshold ...passed\n"
+ "Suite: triangulate\n"
+ " Test: test_lwgeom_delaunay_triangulation ...passed\n"
+ "Suite: twkb_output\n"
+ " Test: test_twkb_out_point ...passed\n"
+ " Test: test_twkb_out_linestring ...passed\n"
+ " Test: test_twkb_out_polygon ...passed\n"
+ " Test: test_twkb_out_multipoint ...passed\n"
+ " Test: test_twkb_out_multilinestring ...passed\n"
+ " Test: test_twkb_out_multipolygon ...passed\n"
+ " Test: test_twkb_out_collection ...passed\n"
+ " Test: test_twkb_out_idlist ...passed\n"
+ "Suite: varint\n"
+ " Test: test_zigzag ...passed\n"
+ " Test: test_varint ...passed\n"
+ " Test: test_varint_roundtrip ...passed\n"
+ "Suite: wkb_input\n"
+ " Test: test_wkb_in_point ...passed\n"
+ " Test: test_wkb_in_linestring ...passed\n"
+ " Test: test_wkb_in_polygon ...passed\n"
+ " Test: test_wkb_in_multipoint ...passed\n"
+ " Test: test_wkb_in_multilinestring ...passed\n"
+ " Test: test_wkb_in_multipolygon ...passed\n"
+ " Test: test_wkb_in_collection ...passed\n"
+ " Test: test_wkb_in_circularstring ...passed\n"
+ " Test: test_wkb_in_compoundcurve ...passed\n"
+ " Test: test_wkb_in_curvpolygon ...passed\n"
+ " Test: test_wkb_in_multicurve ...passed\n"
+ " Test: test_wkb_in_multisurface ...passed\n"
+ " Test: test_wkb_in_malformed ...passed\n"
+ "Suite: wkb_output\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"
+ "Suite: wkt_input\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: wkt_output\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"
+ "\n"
+ "Run Summary: Type Total Ran Passed Failed Inactive\n"
+ " suites 38 38 n/a 0 0\n"
+ " tests 251 251 251 0 0\n"
+ " asserts 2468 2468 2468 0 n/a\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"
+ "Elapsed time = 0.298 seconds\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"
+ " /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/postgis.sql\n"
+ " /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/postgis_comments.sql\n"
+ "Loading SFCGAL into 'postgis_reg'\n"
+ " /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/sfcgal.sql\n"
+ " /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/sfcgal_comments.sql\n"
+ "PostgreSQL 9.4.4, compiled by Visual C++ build 1800, 32-bit\n"
+ " Postgis 2.2.0dev - r13980 - 2015-08-23 06:13:07\n"
+ " scripts 2.2.0dev r13980\n"
+ " GEOS: 3.5.0-CAPI-1.9.0 r4088\n"
+ " PROJ: Rel. 4.9.1, 04 March 2015\n"
+ " SFCGAL: 1.1.0\n"
"\n"
"Running tests\n"
"\n"
" loader/ReprojectPts ........ ok \n"
" loader/ReprojectPtsGeog ........ ok \n"
" loader/Latin1 .... ok \n"
+ " loader/Latin1-implicit .... ok \n"
+ " loader/mfile .... ok \n"
+ " dumper/literalsrid ....... ok \n"
+ " dumper/realtable ....... ok \n"
+ " affine .. ok \n"
+ " bestsrid .. ok \n"
" binary .. ok \n"
+ " boundary .. ok \n"
+ " cluster .. ok \n"
+ " concave_hull .. ok \n"
+ " ctors .. ok \n"
+ " dump .. ok \n"
+ " dumppoints .. ok \n"
+ " empty .. ok \n"
+ " forcecurve .. ok \n"
+ " geography .. ok \n"
+ " in_geohash .. ok \n"
+ " in_gml .. ok \n"
+ " in_kml .. ok \n"
+ " in_encodedpolyline .. ok \n"
+ " iscollection .. ok \n"
+ " legacy .. ok \n"
+ " long_xact .. ok \n"
+ " lwgeom_regress .. ok \n"
+ " measures .. ok \n"
+ " operators .. ok \n"
+ " out_geometry .. ok \n"
+ " out_geography .. ok \n"
+ " polygonize .. ok \n"
+ " polyhedralsurface .. ok \n"
+ " postgis_type_name .. ok \n"
" regress .. ok \n"
+ " regress_bdpoly .. ok \n"
" regress_index .. ok \n"
" regress_index_nulls .. ok \n"
+ " regress_management .. ok \n"
" regress_selectivity .. ok \n"
- " lwgeom_regress .. ok \n"
" regress_lrs .. ok \n"
+ " regress_ogc .. ok \n"
+ " regress_ogc_cover .. ok \n"
+ " regress_ogc_prep .. ok \n"
+ " regress_proj .. ok \n"
+ " relate .. ok \n"
+ " remove_repeated_points .. ok \n"
" removepoint .. ok \n"
" setpoint .. ok \n"
" simplify .. ok \n"
+ " simplifyvw .. ok \n"
+ " size .. 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"
+ " split .. ok \n"
" sql-mm-serialize .. ok \n"
" sql-mm-circularstring .. ok \n"
" sql-mm-compoundcurve .. 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"
+ " swapordinates .. ok \n"
+ " summary .. ok \n"
+ " temporal .. ok \n"
" tickets .. ok \n"
+ " twkb .. ok \n"
" typmod .. ok \n"
- " remove_repeated_points .. ok \n"
- " split .. ok \n"
- " relate .. ok \n"
- " bestsrid .. ok \n"
- " concave_hull .. ok \n"
+ " wkb .. ok \n"
+ " wkt .. ok \n"
+ " wmsservers .. ok \n"
+ " knn .. ok \n"
" hausdorff .. ok \n"
" regress_buffer_params .. ok \n"
" offsetcurve .. ok \n"
" clean .. ok \n"
" relate_bnr .. ok \n"
" delaunaytriangles .. ok \n"
+ " clipbybox2d .. ok \n"
+ " subdivide .. ok \n"
" in_geojson .. ok \n"
- " uninstall .. ok (4112)\n"
+ " regress_sfcgal .. ok \n"
+ " sfcgal/empty .. ok \n"
+ " sfcgal/geography .. ok \n"
+ " sfcgal/legacy .. ok \n"
+ " sfcgal/measures .. ok \n"
+ " sfcgal/regress_ogc_prep .. ok \n"
+ " sfcgal/regress_ogc .. ok \n"
+ " sfcgal/regress .. ok \n"
+ " sfcgal/tickets .. ok \n"
+ " sfcgal/concave_hull .. ok \n"
+ " sfcgal/wmsservers .. ok \n"
+ " sfcgal/approximatemedialaxis .. ok \n"
+ " uninstall . /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/uninstall_sfcgal.sql\n"
+ " /projects/postgis/branches/2.2/regress/00-regress-install/share/contrib/postgis/uninstall_postgis.sql\n"
+ ". ok (4336)\n"
+ "\n"
+ "Run tests: 118\n"
+ "Failed: 0\n"
+ "\n"
+ "-- if you built --with-gui, you should see this too\n"
+ "\n"
+ " CUnit - A unit testing framework for C - Version 2.1-2\n"
+ " http://cunit.sourceforge.net/\n"
+ "\n"
+ "\n"
+ "Suite: Shapefile Loader File shp2pgsql Test\n"
+ " Test: test_ShpLoaderCreate() ...passed\n"
+ " Test: test_ShpLoaderDestroy() ...passed\n"
+ "Suite: Shapefile Loader File pgsql2shp Test\n"
+ " Test: test_ShpDumperCreate() ...passed\n"
+ " Test: test_ShpDumperDestroy() ...passed\n"
+ "\n"
+ "Run Summary: Type Total Ran Passed Failed Inactive\n"
+ " suites 2 2 n/a 0 0\n"
+ " tests 4 4 4 0 0\n"
+ " asserts 4 4 4 0 n/a"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:695
+#, no-c-format
+msgid "The <varname>postgis_tiger_geocoder</varname> and <varname>address_standardizer</varname> extensions, currenlty only support the standard PostgreSQL installcheck. To test these use the below. Note: the make install is not necessary if you already did make install at root of PostGIS code folder."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:696
+#, no-c-format
+msgid "For address_standardizer:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:697
+#, no-c-format
+msgid ""
+ "cd extensions/address_standardizer\n"
+ "make install\n"
+ "make installcheck"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:699
+#, no-c-format
+msgid "Output should look like:"
+msgstr ""
+
+#. Tag: screen
+#: installation.xml:700
+#, no-c-format
+msgid ""
+ "============== dropping database \"contrib_regression\" ==============\n"
+ "DROP DATABASE\n"
+ "============== creating database \"contrib_regression\" ==============\n"
+ "CREATE DATABASE\n"
+ "ALTER DATABASE\n"
+ "============== running regression test queries ==============\n"
+ "test test-init-extensions ... ok\n"
+ "test test-parseaddress ... ok\n"
+ "test test-standardize_address_1 ... ok\n"
+ "test test-standardize_address_2 ... ok\n"
+ "\n"
+ "=====================\n"
+ " All 4 tests passed.\n"
+ "====================="
+msgstr ""
+
+#. Tag: para
+#: installation.xml:702
+#, no-c-format
+msgid "For tiger geocoder, make sure you have postgis and fuzzystrmatch extensions available in your PostgreSQL instance. The address_standardizer tests will also kick in if you built postgis with address_standardizer support:"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:703
+#, no-c-format
+msgid ""
+ "cd extensions/postgis_tiger_geocoder\n"
+ "make install\n"
+ "make installcheck"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:704
+#, no-c-format
+msgid "output should look like:"
+msgstr ""
+
+#. Tag: screen
+#: installation.xml:705
+#, no-c-format
+msgid ""
+ "============== dropping database \"contrib_regression\" ==============\n"
+ "DROP DATABASE\n"
+ "============== creating database \"contrib_regression\" ==============\n"
+ "CREATE DATABASE\n"
+ "ALTER DATABASE\n"
+ "============== installing fuzzystrmatch ==============\n"
+ "CREATE EXTENSION\n"
+ "============== installing postgis ==============\n"
+ "CREATE EXTENSION\n"
+ "============== installing postgis_tiger_geocoder ==============\n"
+ "CREATE EXTENSION\n"
+ "============== installing address_standardizer ==============\n"
+ "CREATE EXTENSION\n"
+ "============== running regression test queries ==============\n"
+ "test test-normalize_address ... ok\n"
+ "test test-pagc_normalize_address ... ok\n"
"\n"
- "Run tests: 90"
+ "=====================\n"
+ "All 2 tests passed.\n"
+ "====================="
msgstr ""
#. Tag: title
-#: installation.xml:689
+#: installation.xml:709
#, no-c-format
msgid "Installation"
msgstr ""
#. Tag: para
-#: installation.xml:691
+#: installation.xml:711
#, no-c-format
msgid "To install PostGIS, type"
msgstr ""
#. Tag: command
-#: installation.xml:696
+#: installation.xml:716
#, no-c-format
msgid "make install"
msgstr ""
#. Tag: para
-#: installation.xml:699
+#: installation.xml:719
#, 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 ""
#. Tag: para
-#: installation.xml:707
+#: installation.xml:727
#, no-c-format
msgid "The loader and dumper binaries are installed in <filename>[prefix]/bin</filename>."
msgstr ""
#. Tag: para
-#: installation.xml:714
+#: installation.xml:734
#, no-c-format
msgid "The SQL files, such as <filename>postgis.sql</filename>, are installed in <filename>[prefix]/share/contrib</filename>."
msgstr ""
#. Tag: para
-#: installation.xml:721
+#: installation.xml:741
#, no-c-format
msgid "The PostGIS libraries are installed in <filename>[prefix]/lib</filename>."
msgstr ""
#. Tag: para
-#: installation.xml:728
+#: installation.xml:748
#, 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 ""
#. Tag: command
-#: installation.xml:735
+#: installation.xml:755
#, no-c-format
msgid "make comments-install"
msgstr ""
#. Tag: para
-#: installation.xml:739
+#: installation.xml:759
#, 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 ""
#. Tag: title
-#: installation.xml:749
+#: installation.xml:769
#, no-c-format
msgid "Create a spatially-enabled database on PostgreSQL lower than 9.1"
msgstr ""
#. Tag: para
-#: installation.xml:751
+#: installation.xml:771
#, no-c-format
msgid "The first step in creating a PostGIS database is to create a simple PostgreSQL database."
msgstr ""
#. Tag: command
-#: installation.xml:757 installation.xml:854
+#: installation.xml:777 installation.xml:874
#, no-c-format
msgid "createdb [yourdatabase]"
msgstr ""
#. Tag: para
-#: installation.xml:760
+#: installation.xml:780
#, 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 ""
#. Tag: command
-#: installation.xml:768
+#: installation.xml:788
#, no-c-format
msgid "createlang plpgsql [yourdatabase]"
msgstr ""
#. Tag: para
-#: installation.xml:771
+#: installation.xml:791
#, 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 ""
#. Tag: command
-#: installation.xml:779
+#: installation.xml:799
#, no-c-format
msgid "psql -d [yourdatabase] -f postgis.sql"
msgstr ""
#. Tag: para
-#: installation.xml:782
+#: installation.xml:802
#, 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 ""
#. Tag: command
-#: installation.xml:790
+#: installation.xml:810
#, no-c-format
msgid "psql -d [yourdatabase] -f spatial_ref_sys.sql"
msgstr ""
#. Tag: para
-#: installation.xml:793
+#: installation.xml:813
#, 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 ""
#. Tag: command
-#: installation.xml:801
+#: installation.xml:821
#, no-c-format
msgid "psql -d [yourdatabase] -f postgis_comments.sql"
msgstr ""
#. Tag: para
-#: installation.xml:804
+#: installation.xml:824
#, no-c-format
msgid "Install raster support"
msgstr ""
#. Tag: command
-#: installation.xml:809
+#: installation.xml:829
#, no-c-format
msgid "psql -d [yourdatabase] -f rtpostgis.sql"
msgstr ""
#. Tag: para
-#: installation.xml:812
+#: installation.xml:832
#, 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 ""
#. Tag: command
-#: installation.xml:818
+#: installation.xml:838
#, no-c-format
msgid "psql -d [yourdatabase] -f raster_comments.sql"
msgstr ""
#. Tag: para
-#: installation.xml:820
+#: installation.xml:840
#, no-c-format
msgid "Install topology support"
msgstr ""
#. Tag: command
-#: installation.xml:825
+#: installation.xml:845
#, no-c-format
msgid "psql -d [yourdatabase] -f topology/topology.sql"
msgstr ""
#. Tag: para
-#: installation.xml:828
+#: installation.xml:848
#, 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 ""
#. Tag: command
-#: installation.xml:834
+#: installation.xml:854
#, no-c-format
msgid "psql -d [yourdatabase] -f topology/topology_comments.sql"
msgstr ""
#. Tag: para
-#: installation.xml:837 installation.xml:874
+#: installation.xml:857 installation.xml:894
#, no-c-format
msgid "If you plan to restore an old backup from prior versions in this new db, run:"
msgstr ""
#. Tag: command
-#: installation.xml:838 installation.xml:875
+#: installation.xml:858 installation.xml:895
#, no-c-format
msgid "psql -d [yourdatabase] -f legacy.sql"
msgstr ""
#. Tag: para
-#: installation.xml:839
+#: installation.xml:859
#, 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 ""
#. Tag: para
-#: installation.xml:842 installation.xml:877
+#: installation.xml:862 installation.xml:897
#, 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 ""
#. Tag: title
-#: installation.xml:846
+#: installation.xml:866
#, no-c-format
msgid "Creating a spatial database using EXTENSIONS"
msgstr ""
#. Tag: para
-#: installation.xml:848
+#: installation.xml:868
#, 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 ""
#. Tag: para
-#: installation.xml:857
+#: installation.xml:877
#, 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 ""
#. Tag: command
-#: installation.xml:863
+#: installation.xml:883
#, no-c-format
msgid "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis;\""
msgstr ""
#. Tag: para
-#: installation.xml:866
+#: installation.xml:886
#, no-c-format
msgid "Topology is packaged as a separate extension and installable with command:"
msgstr ""
#. Tag: command
-#: installation.xml:871
+#: installation.xml:891
#, no-c-format
msgid "psql -d [yourdatabase] -c \"CREATE EXTENSION postgis_topology;\""
msgstr ""
#. Tag: title
-#: installation.xml:880
+#: installation.xml:900
#, no-c-format
msgid "Installing and Using the address standardizer"
msgstr ""
#. Tag: para
-#: installation.xml:881
+#: installation.xml:901
#, 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
+#: installation.xml:903
#, 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
+#: installation.xml:907
#, 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
+#: installation.xml:910
#, 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
+#: installation.xml:913
#, no-c-format
msgid "Once you have installed, you can connect to your database and run the SQL:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:894
+#: installation.xml:914
#, no-c-format
msgid "CREATE EXTENSION address_standardizer;"
msgstr ""
#. Tag: para
-#: installation.xml:896
+#: installation.xml:916
#, no-c-format
msgid "The following test requires no rules, gaz, or lex tables"
msgstr ""
#. Tag: programlisting
-#: installation.xml:897
+#: installation.xml:917
#, no-c-format
msgid ""
"SELECT num, street, city, state, zip \n"
msgstr ""
#. Tag: para
-#: installation.xml:898
+#: installation.xml:918
#, no-c-format
msgid "Output should be"
msgstr ""
#. Tag: screen
-#: installation.xml:899
+#: installation.xml:919
#, no-c-format
msgid ""
"num | street | city | state | zip\n"
msgstr ""
#. Tag: title
-#: installation.xml:901
+#: installation.xml:921
#, no-c-format
msgid "Installing Regex::Assemble"
msgstr ""
#. Tag: para
-#: installation.xml:902
+#: installation.xml:922
#, 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
+#: installation.xml:923
#, no-c-format
msgid "cpan Regexp::Assemble"
msgstr ""
#. Tag: para
-#: installation.xml:904
+#: installation.xml:924
#, no-c-format
msgid "or if you are on Ubuntu / Debian you might need to do"
msgstr ""
#. Tag: programlisting
-#: installation.xml:905
+#: installation.xml:925
#, no-c-format
msgid "sudo perl -MCPAN -e \"install Regexp::Assemble\""
msgstr ""
#. Tag: title
-#: installation.xml:910
+#: installation.xml:930
#, no-c-format
msgid "Installing, Upgrading Tiger Geocoder and loading data"
msgstr ""
#. Tag: para
-#: installation.xml:912
+#: installation.xml:932
#, 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>"
+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/README</filename>"
msgstr ""
#. Tag: para
-#: installation.xml:913
+#: installation.xml:933
#, 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 ""
#. Tag: title
-#: installation.xml:915
+#: installation.xml:935
#, no-c-format
msgid "Tiger Geocoder Enabling your PostGIS database: Using Extension"
msgstr ""
#. Tag: para
-#: installation.xml:916
+#: installation.xml:936
#, 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:"
+msgid "If you are using PostgreSQL 9.1+ and PostGIS 2.1+, you can take advantage of the new extension model for installing tiger geocoder. To do so:"
msgstr ""
#. Tag: para
-#: installation.xml:918
+#: installation.xml:938
#, 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."
+msgid "First get binaries for PostGIS 2.1+ or compile and install as usual. This should install the necessary extension files as well for tiger geocoder."
msgstr ""
#. Tag: para
-#: installation.xml:919
+#: installation.xml:939
#, 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
+#: installation.xml:940
#, no-c-format
msgid ""
"CREATE EXTENSION postgis; \n"
msgstr ""
#. Tag: para
-#: installation.xml:921
+#: installation.xml:941
#, no-c-format
msgid "To confirm your install is working correctly, run this sql in your database:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:922
+#: installation.xml:942
#, no-c-format
msgid ""
"SELECT na.address, na.streetname,na.streettypeabbrev, na.zip\n"
msgstr ""
#. Tag: para
-#: installation.xml:923
+#: installation.xml:943
#, no-c-format
msgid "Which should output"
msgstr ""
#. Tag: screen
-#: installation.xml:924
+#: installation.xml:944
#, no-c-format
msgid ""
"address | streetname | streettypeabbrev | zip\n"
msgstr ""
#. Tag: para
-#: installation.xml:926
+#: installation.xml:946
#, 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
+#: installation.xml:947
#, 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
+#: installation.xml:948
#, no-c-format
msgid ""
"INSERT INTO tiger.loader_platform(os, declare_sect, pgbin, wget, unzip_command, psql, path_sep, \n"
msgstr ""
#. Tag: para
-#: installation.xml:929
+#: installation.xml:949
#, 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
+#: installation.xml:951
#, 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
+#: installation.xml:953
#, 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:"
+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 and copy the scripts to a .sh or .bat file. So for example to do the nation load and one state using our new profile we would:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:934
+#: installation.xml:954
#, no-c-format
msgid "SELECT Loader_Generate_Nation_Script('debbie');"
msgstr ""
+#. Tag: programlisting
+#: installation.xml:955
+#, no-c-format
+msgid "SELECT Loader_Generate_Script(ARRAY['MA'], 'debbie');"
+msgstr ""
+
+#. Tag: para
+#: installation.xml:957
+#, no-c-format
+msgid "Run the generated scripts."
+msgstr ""
+
+#. Tag: para
+#: installation.xml:958
+#, no-c-format
+msgid "After you are done loading all data or at a stopping point, it's a good idea to analyze all the tiger tables to update the stats (include inherited stats)"
+msgstr ""
+
+#. Tag: programlisting
+#: installation.xml:959
+#, no-c-format
+msgid ""
+ "SELECT install_missing_indexes();\n"
+ "vacuum analyze verbose tiger.addr;\n"
+ "vacuum analyze verbose tiger.edges;\n"
+ "vacuum analyze verbose tiger.faces;\n"
+ "vacuum analyze verbose tiger.featnames;\n"
+ "vacuum analyze verbose tiger.place;\n"
+ "vacuum analyze verbose tiger.cousub;\n"
+ "vacuum analyze verbose tiger.county;\n"
+ "vacuum analyze verbose tiger.state;"
+msgstr ""
+
#. Tag: title
-#: installation.xml:937
+#: installation.xml:962
#, no-c-format
msgid "Converting a Tiger Geocoder Regular Install to Extension Model"
msgstr ""
#. Tag: para
-#: installation.xml:938
+#: installation.xml:963
#, 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
+#: installation.xml:965
#, no-c-format
msgid "Follow instructions in <xref linkend=\"upgrade_tiger_geocoder\"/> for the non-extension model upgrade."
msgstr ""
#. Tag: para
-#: installation.xml:941
+#: installation.xml:966
#, no-c-format
msgid "Connect to your database with psql or pgAdmin and run the following command:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:942
+#: installation.xml:967
#, no-c-format
msgid "CREATE EXTENSION postgis_tiger_geocoder FROM unpackaged;"
msgstr ""
#. Tag: title
-#: installation.xml:949
+#: installation.xml:974
#, no-c-format
msgid "Tiger Geocoder Enabling your PostGIS database: Not Using Extensions"
msgstr ""
#. Tag: para
-#: installation.xml:950
+#: installation.xml:975
#, no-c-format
msgid "First install PostGIS using the prior instructions."
msgstr ""
#. Tag: para
-#: installation.xml:954 installation.xml:1014
+#: installation.xml:979 installation.xml:1039
#, 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
+#: installation.xml:984 installation.xml:1044
#, no-c-format
msgid "tar xvfz postgis-&last_release_version;.tar.gz"
msgstr ""
#. Tag: command
-#: installation.xml:963 installation.xml:1023
+#: installation.xml:988
#, no-c-format
-msgid "cd postgis-&last_release_version;/extras/tiger_geocoder/tiger_2011"
+msgid "cd postgis-&last_release_version;/extras/tiger_geocoder"
msgstr ""
#. Tag: para
-#: installation.xml:966
+#: installation.xml:991
#, 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."
+msgid "Edit the <filename>tiger_loader_2015.sql</filename> (or latest loader file you find, unless you want to load different year) 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
+#: installation.xml:993
#, 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
+#: installation.xml:997
#, 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 ""
#. Tag: programlisting
-#: installation.xml:972
+#: installation.xml:997
#, no-c-format
msgid "ALTER DATABASE geocoder SET search_path=public, tiger;"
msgstr ""
#. Tag: para
-#: installation.xml:973
+#: installation.xml:998
#, 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 ""
#. Tag: programlisting
-#: installation.xml:974
+#: installation.xml:999
#, no-c-format
msgid ""
"SELECT pprint_addy(normalize_address('202 East Fremont Street, Las Vegas, Nevada 89101')) As pretty_address;\n"
msgstr ""
#. Tag: title
-#: installation.xml:977
+#: installation.xml:1002
#, no-c-format
msgid "Using Address Standardizer Extension with Tiger geocoder"
msgstr ""
#. Tag: para
-#: installation.xml:978
+#: installation.xml:1003
#, 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
+#: installation.xml:1006
#, 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
+#: installation.xml:1009
#, no-c-format
msgid "Loading Tiger Data"
msgstr ""
#. Tag: para
-#: installation.xml:985
+#: installation.xml:1010
#, 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 ""
#. Tag: para
-#: installation.xml:986
+#: installation.xml:1011
#, 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 ""
#. Tag: para
-#: installation.xml:988
+#: installation.xml:1013
#, no-c-format
msgid "In order to be able to load data you'll need the following tools:"
msgstr ""
#. Tag: para
-#: installation.xml:990
+#: installation.xml:1015
#, no-c-format
msgid "A tool to unzip the zip files from census website."
msgstr ""
#. Tag: para
-#: installation.xml:991
+#: installation.xml:1016
#, no-c-format
msgid "For Unix like systems: <varname>unzip</varname> executable which is usually already installed on most Unix like platforms."
msgstr ""
#. Tag: para
-#: installation.xml:992
+#: installation.xml:1017
#, 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 ""
#. Tag: para
-#: installation.xml:994
+#: installation.xml:1019
#, no-c-format
msgid "<filename>shp2pgsql</filename> commandline which is installed by default when you install PostGIS."
msgstr ""
#. Tag: para
-#: installation.xml:995
+#: installation.xml:1020
#, no-c-format
msgid "<filename>wget</filename> which is a web grabber tool usually installed on most Unix/Linux systems."
msgstr ""
#. Tag: para
-#: installation.xml:996
+#: installation.xml:1021
#, 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 ""
#. Tag: para
-#: installation.xml:999
+#: installation.xml:1024
#, 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
+#: installation.xml:1026
#, 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
+#: installation.xml:1029
#, 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 ""
#. Tag: para
-#: installation.xml:1006
+#: installation.xml:1031
#, 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 ""
#. Tag: title
-#: installation.xml:1009
+#: installation.xml:1034
#, no-c-format
msgid "Upgrading your Tiger Geocoder Install"
msgstr ""
#. Tag: para
-#: installation.xml:1010
+#: installation.xml:1035
#, 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: command
+#: installation.xml:1048
+#, no-c-format
+msgid "cd postgis-&last_release_version;/extras/tiger_geocoder/tiger_2011"
+msgstr ""
+
#. Tag: para
-#: installation.xml:1026
+#: installation.xml:1051
#, 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
+#: installation.xml:1054
#, 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
+#: installation.xml:1055
#, no-c-format
msgid "Then run th corresponding script from the commandline."
msgstr ""
#. Tag: para
-#: installation.xml:1034
+#: installation.xml:1059
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1035
+#: installation.xml:1060
#, no-c-format
msgid "SELECT drop_nation_tables_generate_script();"
msgstr ""
#. Tag: para
-#: installation.xml:1036
+#: installation.xml:1061
#, no-c-format
msgid "Run the generated drop SQL statements."
msgstr ""
#. Tag: para
-#: installation.xml:1037
+#: installation.xml:1062
#, no-c-format
msgid "Generate a nation load script with this SELECT statement as detailed in <xref linkend=\"Loader_Generate_Nation_Script\"/>"
msgstr ""
#. Tag: emphasis
-#: installation.xml:1038
+#: installation.xml:1063
#, no-c-format
msgid "For windows"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1039
+#: installation.xml:1064
#, no-c-format
msgid "SELECT loader_generate_nation_script('windows');"
msgstr ""
#. Tag: emphasis
-#: installation.xml:1040
+#: installation.xml:1065
#, no-c-format
msgid "For unix/linux"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1041
+#: installation.xml:1066
#, no-c-format
msgid "SELECT loader_generate_nation_script('sh');"
msgstr ""
#. Tag: para
-#: installation.xml:1042
+#: installation.xml:1067
#, 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 ""
#. Tag: para
-#: installation.xml:1043
+#: installation.xml:1068
#, 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 ""
#. Tag: title
-#: installation.xml:1049
+#: installation.xml:1074
#, no-c-format
msgid "Create a spatially-enabled database from a template"
msgstr ""
#. Tag: para
-#: installation.xml:1051
+#: installation.xml:1076
#, 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 ""
#. Tag: para
-#: installation.xml:1062
+#: installation.xml:1087
#, no-c-format
msgid "From the shell:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1066
+#: installation.xml:1091
#, no-c-format
msgid "# createdb -T template_postgis my_spatial_db"
msgstr ""
#. Tag: para
-#: installation.xml:1068
+#: installation.xml:1093
#, no-c-format
msgid "From SQL:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1072
+#: installation.xml:1097
#, no-c-format
msgid "postgres=# CREATE DATABASE my_spatial_db TEMPLATE=template_postgis"
msgstr ""
#. Tag: title
-#: installation.xml:1076
+#: installation.xml:1101
#, no-c-format
msgid "Upgrading"
msgstr ""
#. Tag: para
-#: installation.xml:1078
+#: installation.xml:1103
#, no-c-format
msgid "Upgrading existing spatial databases can be tricky as it requires replacement or introduction of new PostGIS object definitions."
msgstr ""
#. Tag: para
-#: installation.xml:1083
+#: installation.xml:1108
#, 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 ""
#. Tag: para
-#: installation.xml:1088
+#: installation.xml:1113
#, no-c-format
msgid "PostGIS provides a SOFT UPGRADE procedure for minor or bugfix releases, and a HARD UPGRADE procedure for major releases."
msgstr ""
#. Tag: para
-#: installation.xml:1093
+#: installation.xml:1118
#, 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 ""
#. Tag: title
-#: installation.xml:1100
+#: installation.xml:1125
#, no-c-format
msgid "Soft upgrade"
msgstr ""
#. Tag: para
-#: installation.xml:1102
+#: installation.xml:1127
#, 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 ""
#. Tag: title
-#: installation.xml:1105
+#: installation.xml:1130
#, no-c-format
msgid "Soft Upgrade Pre 9.1+ or without extensions"
msgstr ""
#. Tag: para
-#: installation.xml:1106
+#: installation.xml:1131
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1107
+#: installation.xml:1132
#, no-c-format
msgid "can't drop ... because postgis extension depends on it"
msgstr ""
#. Tag: para
-#: installation.xml:1108
+#: installation.xml:1133
#, 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
+#: installation.xml:1137
#, no-c-format
msgid "psql -f postgis_upgrade.sql -d your_spatial_database"
msgstr ""
#. Tag: para
-#: installation.xml:1114
+#: installation.xml:1139
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1122
+#: installation.xml:1147
#, no-c-format
msgid "psql -f rtpostgis_upgrade.sql -d your_spatial_database"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1123
+#: installation.xml:1148
#, no-c-format
msgid "psql -f topology_upgrade.sql -d your_spatial_database"
msgstr ""
#. Tag: para
-#: installation.xml:1126
+#: installation.xml:1151
#, 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 ""
#. Tag: para
-#: installation.xml:1132
+#: installation.xml:1157
#, 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 ""
#. Tag: title
-#: installation.xml:1139
+#: installation.xml:1164
#, no-c-format
msgid "Soft Upgrade 9.1+ using extensions"
msgstr ""
#. Tag: para
-#: installation.xml:1140
+#: installation.xml:1165
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1141
+#: installation.xml:1166
#, no-c-format
msgid ""
"ALTER EXTENSION postgis UPDATE TO \"&last_release_version;\";\n"
msgstr ""
#. Tag: para
-#: installation.xml:1142
+#: installation.xml:1167
#, no-c-format
msgid "If you get an error notice something like:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1143
+#: installation.xml:1168
#, no-c-format
msgid "No migration path defined for ... to &last_release_version;"
msgstr ""
#. Tag: para
-#: installation.xml:1144
+#: installation.xml:1169
#, 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
+#: installation.xml:1170
#, no-c-format
msgid "If you get a notice message like:"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1146
+#: installation.xml:1171
#, no-c-format
msgid "Version \"&last_release_version;\" of extension \"postgis\" is already installed"
msgstr ""
#. Tag: para
-#: installation.xml:1147
+#: installation.xml:1172
#, 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
+#: installation.xml:1178
#, no-c-format
msgid ""
"ALTER EXTENSION postgis UPDATE TO \"&last_release_version;next\";\n"
msgstr ""
#. Tag: para
-#: installation.xml:1154
+#: installation.xml:1179
#, 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
+#: installation.xml:1186
#, no-c-format
msgid "Hard upgrade"
msgstr ""
#. Tag: para
-#: installation.xml:1163
+#: installation.xml:1188
#, 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 ""
#. Tag: para
-#: installation.xml:1172
+#: installation.xml:1197
#, 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 ""
#. Tag: para
-#: installation.xml:1181
+#: installation.xml:1206
#, 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 ""
#. Tag: para
-#: installation.xml:1184
+#: installation.xml:1209
#, no-c-format
msgid "The Procedure is as follows:"
msgstr ""
#. Tag: para
-#: installation.xml:1192
+#: installation.xml:1217
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1200
+#: installation.xml:1225
#, no-c-format
msgid "pg_dump -h localhost -p 5432 -U postgres -Fc -b -v -f \"/somepath/olddb.backup\" olddb"
msgstr ""
#. Tag: para
-#: installation.xml:1206
+#: installation.xml:1231
#, 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 ""
#. Tag: para
-#: installation.xml:1213
+#: installation.xml:1238
#, 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 ""
#. Tag: para
-#: installation.xml:1223
+#: installation.xml:1248
#, 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 ""
#. Tag: para
-#: installation.xml:1239
+#: installation.xml:1264
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1247
+#: installation.xml:1272
#, no-c-format
msgid "perl utils/postgis_restore.pl \"/somepath/olddb.backup\" | psql -h localhost -p 5432 -U postgres newdb 2> errors.txt"
msgstr ""
#. Tag: para
-#: installation.xml:1253
+#: installation.xml:1278
#, no-c-format
msgid "Errors may arise in the following cases:"
msgstr ""
#. Tag: para
-#: installation.xml:1259
+#: installation.xml:1284
#, 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 ""
#. Tag: para
-#: installation.xml:1271
+#: installation.xml:1296
#, 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 ""
#. Tag: para
-#: installation.xml:1285
+#: installation.xml:1310
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1292
+#: installation.xml:1317
#, no-c-format
msgid "ALTER TABLE spatial_ref_sys ADD CONSTRAINT spatial_ref_sys_srid_check check (srid > 0 AND srid < 999000 );"
msgstr ""
#. Tag: programlisting
-#: installation.xml:1294
+#: installation.xml:1319
#, no-c-format
msgid "ALTER TABLE spatial_ref_sys ADD PRIMARY KEY(srid));"
msgstr ""
#. Tag: title
-#: installation.xml:1305
+#: installation.xml:1330
#, no-c-format
msgid "Common Problems during installation"
msgstr ""
#. Tag: para
-#: installation.xml:1306
+#: installation.xml:1331
#, no-c-format
msgid "There are several things to check when your installation or upgrade doesn't go as you expected."
msgstr ""
#. Tag: para
-#: installation.xml:1313
+#: installation.xml:1338
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1326
+#: installation.xml:1351
#, no-c-format
msgid "SELECT version();"
msgstr ""
#. Tag: para
-#: installation.xml:1328
+#: installation.xml:1353
#, 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 ""
#. Tag: para
-#: installation.xml:1336
+#: installation.xml:1361
#, no-c-format
msgid "If your upgrade fails, make sure you are restoring into a database that already has PostGIS installed."
msgstr ""
#. Tag: programlisting
-#: installation.xml:1337
+#: installation.xml:1362
#, no-c-format
msgid "SELECT postgis_full_version();"
msgstr ""
#. Tag: para
-#: installation.xml:1341
+#: installation.xml:1366
#, 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 ""
#. Tag: para
-#: installation.xml:1348
+#: installation.xml:1373
#, 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 ""
#. Tag: title
-#: installation.xml:1361
-#, no-c-format
-msgid "JDBC"
-msgstr ""
-
-#. 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 ""
-
-#. Tag: para
-#: installation.xml:1372
-#, no-c-format
-msgid "Enter the <filename>java/jdbc</filename> sub-directory of the PostGIS distribution."
-msgstr ""
-
-#. 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 ""
-
-#. 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 ""
-
-#. Tag: programlisting
-#: installation.xml:1394
-#, no-c-format
-msgid "# ant -Dclasspath=/path/to/postgresql-jdbc.jar"
-msgstr ""
-
-#. 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 ""
-
-#. Tag: title
-#: installation.xml:1406
+#: installation.xml:1386
#, no-c-format
msgid "Loader/Dumper"
msgstr ""
#. Tag: para
-#: installation.xml:1408
+#: installation.xml:1388
#, 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 ""
#. Tag: programlisting
-#: installation.xml:1413
+#: installation.xml:1393
#, no-c-format
msgid ""
"# cd postgis-&last_release_version;/loader\n"
msgstr ""
#. Tag: para
-#: installation.xml:1415
+#: installation.xml:1395
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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"
+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, Mike Toews, 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
+#: introduction.xml:233
#, no-c-format
msgid "Corporate Sponsors"
msgstr ""
#. Tag: para
-#: introduction.xml:235
+#: introduction.xml:236
#, no-c-format
msgid "These are corporate entities that have contributed developer time, hosting, or direct monetary funding to the PostGIS project"
msgstr ""
#. Tag: para
-#: introduction.xml:236
+#: introduction.xml:237
#, 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"
+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, Boundless (former OpenGeo), OSGeo, Oslandia, Palantir Technologies, Paragon Corporation, R3 GIS, Refractions Research, Regione Toscana - SITA, Safe Software, Sirius Corporation plc, Stadt Uster, UC Davis Center for Vectorborne Diseases, University of Laval, U.S Department of State (HIU), CartoDB, Zonar Systems"
msgstr ""
#. Tag: term
-#: introduction.xml:277
+#: introduction.xml:278
#, no-c-format
msgid "Crowd Funding Campaigns"
msgstr ""
#. Tag: para
-#: introduction.xml:280
+#: introduction.xml:281
#, 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
+#: introduction.xml:282
#, 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 ""
#. Tag: para
-#: introduction.xml:282
+#: introduction.xml:283
#, 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 ""
#. Tag: para
-#: introduction.xml:283
+#: introduction.xml:284
#, 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
+#: introduction.xml:289
#, no-c-format
msgid "Important Support Libraries"
msgstr ""
#. Tag: para
-#: introduction.xml:291
+#: introduction.xml:292
#, 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 ""
#. Tag: para
-#: introduction.xml:296
+#: introduction.xml:297
#, 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 ""
#. Tag: para
-#: introduction.xml:301
+#: introduction.xml:302
#, 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 ""
#. Tag: para
-#: introduction.xml:305
+#: introduction.xml:306
#, 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 ""
#. Tag: title
-#: introduction.xml:314
+#: introduction.xml:315
#, no-c-format
msgid "More Information"
msgstr ""
#. Tag: para
-#: introduction.xml:318
+#: introduction.xml:319
#, 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
+#: introduction.xml:325
#, 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 ""
#. Tag: para
-#: introduction.xml:330
+#: introduction.xml:331
#, 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 ""
#. Tag: para
-#: introduction.xml:336
+#: introduction.xml:337
#, 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 ""
#. Tag: para
-#: introduction.xml:342
+#: introduction.xml:343
#, 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 ""
#. Tag: para
-#: introduction.xml:348
+#: introduction.xml:349
#, no-c-format
msgid "More information about MapServer internet map server is available at <ulink url=\"http://mapserver.org/\">http://mapserver.org</ulink>."
msgstr ""
#. Tag: para
-#: introduction.xml:354
+#: introduction.xml:355
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-14 22:30+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
"Content-Transfer-Encoding: 8bit\n"
#. Tag: title
-#: postgis.xml:127
+#: postgis.xml:128
#, no-c-format
msgid "PostGIS &last_release_version; Manual"
msgstr ""
#. Tag: corpauthor
-#: postgis.xml:131
+#: postgis.xml:132
#, no-c-format
msgid "The PostGIS Development Group"
msgstr ""
#. Tag: affiliation
-#: postgis.xml:137
+#: postgis.xml:138
#, 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 ""
#. Tag: para
-#: postgis.xml:151
+#: postgis.xml:152
#, 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 ""
#. Tag: para
-#: postgis.xml:160
+#: postgis.xml:161
#, no-c-format
msgid "This is the manual for version &last_release_version;"
msgstr ""
#. Tag: para
-#: postgis.xml:161
+#: postgis.xml:162
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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;"
+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_temporal; &reference_transaction; &reference_misc; &reference_exception;"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:399 reference_accessor.xml:448 reference_accessor.xml:509 reference_accessor.xml:560 reference_accessor.xml:619 reference_accessor.xml:678 reference_accessor.xml:733 reference_accessor.xml:777 reference_accessor.xml:828 reference_accessor.xml:885 reference_accessor.xml:950 reference_accessor.xml:1002 reference_accessor.xml:1061 reference_accessor.xml:1107 reference_accessor.xml:1142 reference_accessor.xml:1181 reference_accessor.xml:1221 reference_accessor.xml:1265 reference_accessor.xml:1327 reference_accessor.xml:1368 reference_accessor.xml:1412 reference_accessor.xml:1469 reference_accessor.xml:1525 reference_accessor.xml:1568 reference_accessor.xml:1621 reference_accessor.xml:1688 reference_accessor.xml:1731 reference_accessor.xml:1776 reference_accessor.xml:1822 reference_accessor.xml:1864 reference_accessor.xml:1909 reference_accessor.xml:1955 reference_accessor.xml:1997 reference_accessor.xml:2043 reference_accessor.xml:2084
#, no-c-format
msgid "Description"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_accessor.xml:38 reference_accessor.xml:391 reference_accessor.xml:1155
+#: reference_accessor.xml:38 reference_accessor.xml:462 reference_accessor.xml:1226
#, 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
+#: reference_accessor.xml:39 reference_accessor.xml:135 reference_accessor.xml:464 reference_accessor.xml:571 reference_accessor.xml:624 reference_accessor.xml:904 reference_accessor.xml:1070 reference_accessor.xml:1334 reference_accessor.xml:1376 reference_accessor.xml:1485 reference_accessor.xml:1827
#, 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
+#: reference_accessor.xml:40 reference_accessor.xml:137 reference_accessor.xml:234 reference_accessor.xml:467 reference_accessor.xml:633 reference_accessor.xml:698 reference_accessor.xml:744 reference_accessor.xml:1148 reference_accessor.xml:1186 reference_accessor.xml:1488 reference_accessor.xml:1533 reference_accessor.xml:1577 reference_accessor.xml:1741 reference_accessor.xml:1786 reference_accessor.xml:1874 reference_accessor.xml:1919 reference_accessor.xml:2007 reference_accessor.xml:2049 reference_accessor.xml:2094
#, 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
+#: reference_accessor.xml:41 reference_accessor.xml:96 reference_accessor.xml:138 reference_accessor.xml:232 reference_accessor.xml:357 reference_accessor.xml:408 reference_accessor.xml:466 reference_accessor.xml:515 reference_accessor.xml:573 reference_accessor.xml:632 reference_accessor.xml:697 reference_accessor.xml:842 reference_accessor.xml:1072 reference_accessor.xml:1112 reference_accessor.xml:1147 reference_accessor.xml:1185 reference_accessor.xml:1230 reference_accessor.xml:1333 reference_accessor.xml:1429 reference_accessor.xml:1487 reference_accessor.xml:1575 reference_accessor.xml:1696 reference_accessor.xml:1740 reference_accessor.xml:1785 reference_accessor.xml:1829 reference_accessor.xml:1873 reference_accessor.xml:1918 reference_accessor.xml:1963 reference_accessor.xml:2006 reference_accessor.xml:2048 reference_accessor.xml:2093
#, 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
+#: reference_accessor.xml:42 reference_accessor.xml:139 reference_accessor.xml:190 reference_accessor.xml:468 reference_accessor.xml:516 reference_accessor.xml:636 reference_accessor.xml:1149 reference_accessor.xml:1231 reference_accessor.xml:1336 reference_accessor.xml:1430
#, 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
+#: reference_accessor.xml:43 reference_accessor.xml:140 reference_accessor.xml:191 reference_accessor.xml:469 reference_accessor.xml:1232
#, 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
+#: 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:362 reference_accessor.xml:413 reference_accessor.xml:521 reference_accessor.xml:579 reference_accessor.xml:703 reference_accessor.xml:751 reference_accessor.xml:796 reference_accessor.xml:847 reference_accessor.xml:911 reference_accessor.xml:967 reference_accessor.xml:1027 reference_accessor.xml:1078 reference_accessor.xml:1116 reference_accessor.xml:1154 reference_accessor.xml:1191 reference_accessor.xml:1237 reference_accessor.xml:1277 reference_accessor.xml:1340 reference_accessor.xml:1381 reference_accessor.xml:1436 reference_accessor.xml:1497 reference_accessor.xml:1538 reference_accessor.xml:1587 reference_accessor.xml:1644 reference_accessor.xml:1702 reference_accessor.xml:1746 reference_accessor.xml:1791 reference_accessor.xml:1835 reference_accessor.xml:1879 reference_accessor.xml:1924 reference_accessor.xml:1968 reference_accessor.xml:2012 reference_accessor.xml:2054 reference_accessor.xml:2099
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: 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:367 reference_accessor.xml:418 reference_accessor.xml:488 reference_accessor.xml:532 reference_accessor.xml:586 reference_accessor.xml:653 reference_accessor.xml:709 reference_accessor.xml:802 reference_accessor.xml:853 reference_accessor.xml:917 reference_accessor.xml:974 reference_accessor.xml:1034 reference_accessor.xml:1084 reference_accessor.xml:1121 reference_accessor.xml:1159 reference_accessor.xml:1198 reference_accessor.xml:1242 reference_accessor.xml:1282 reference_accessor.xml:1305 reference_accessor.xml:1345 reference_accessor.xml:1386 reference_accessor.xml:1443 reference_accessor.xml:1503 reference_accessor.xml:1543 reference_accessor.xml:1593 reference_accessor.xml:1650 reference_accessor.xml:1708 reference_accessor.xml:1753 reference_accessor.xml:1798 reference_accessor.xml:1841 reference_accessor.xml:1886 reference_accessor.xml:1931 reference_accessor.xml:1974 reference_accessor.xml:2019 reference_accessor.xml:2061 reference_accessor.xml:2106
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_accessor.xml:235 reference_accessor.xml:1507
+#: reference_accessor.xml:235 reference_accessor.xml:1578
#, 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 ""
msgstr ""
#. Tag: para
-#: reference_accessor.xml:293 reference_accessor.xml:671 reference_accessor.xml:769 reference_accessor.xml:1460
+#: reference_accessor.xml:293 reference_accessor.xml:742 reference_accessor.xml:840 reference_accessor.xml:1531
#, no-c-format
msgid "&sfs_compliant; s2.1.1.1"
msgstr ""
#. Tag: refname
#: reference_accessor.xml:311
#, no-c-format
-msgid "ST_ExteriorRing"
+msgid "ST_BoundingDiagonal"
msgstr ""
#. Tag: refpurpose
#: reference_accessor.xml:313
#, no-c-format
+msgid "Returns the diagonal of the supplied geometry's bounding box."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_accessor.xml:318
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_BoundingDiagonal</function></funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> <paramdef choice=\"opt\"><type>boolean </type> <parameter>fits=false</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:330
+#, no-c-format
+msgid "Returns the diagonal of the supplied geometry's bounding box as linestring. If the input geometry is empty, the diagonal line is also empty, otherwise it is a 2-points linestring with minimum values of each dimension in its start point and maximum values in its end point."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:337
+#, no-c-format
+msgid "The returned linestring geometry always retains SRID and dimensionality (Z and M presence) of the input geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:342
+#, no-c-format
+msgid "The <varname>fits</varname> parameter specifies if the best fit is needed. If false, the diagonal of a somewhat larger bounding box can be accepted (is faster to obtain for geometries with a lot of vertices). In any case the bounding box of the returned diagonal line always covers the input geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:350
+#, no-c-format
+msgid "In degenerate cases (a single vertex in input) the returned linestring will be topologically invalid (no interior). This does not make the return semantically invalid."
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:356
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:358
+#, no-c-format
+msgid "&M_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_accessor.xml:364
+#, no-c-format
+msgid ""
+ "-- Get the minimum X in a buffer around a point\n"
+ "SELECT ST_X(ST_StartPoint(ST_BoundingDiagonal(\n"
+ " ST_Buffer(ST_MakePoint(0,0),10)\n"
+ ")));\n"
+ " st_x\n"
+ "------\n"
+ " -10"
+msgstr ""
+
+#. Tag: para
+#: reference_accessor.xml:368
+#, no-c-format
+msgid ", <xref linkend=\"ST_EndPoint\"/>, <xref linkend=\"ST_X\"/>, <xref linkend=\"ST_Y\"/>, <xref linkend=\"ST_Z\"/>, <xref linkend=\"ST_M\"/>, <xref linkend=\"geometry_overlaps_nd\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_accessor.xml:382
+#, no-c-format
+msgid "ST_ExteriorRing"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_accessor.xml:384
+#, 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
+#: reference_accessor.xml:390
#, 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
+#: reference_accessor.xml:401
#, 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
+#: reference_accessor.xml:404
#, no-c-format
msgid "Only works with POLYGON geometry types"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:335 reference_accessor.xml:715
+#: reference_accessor.xml:406 reference_accessor.xml:786
#, no-c-format
msgid "&sfs_compliant; 2.1.5.1"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:336
+#: reference_accessor.xml:407
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.2.3, 8.3.3"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:343
+#: reference_accessor.xml:414
#, no-c-format
msgid ""
"--If you have a table of polygons\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:349
+#: reference_accessor.xml:420
#, no-c-format
msgid ", <xref linkend=\"ST_Boundary\"/>, <xref linkend=\"ST_NumInteriorRings\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:359
+#: reference_accessor.xml:430
#, no-c-format
msgid "ST_GeometryN"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:361
+#: reference_accessor.xml:432
#, 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
+#: reference_accessor.xml:439
#, 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
+#: reference_accessor.xml:450
#, 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
+#: reference_accessor.xml:455 reference_accessor.xml:1476
#, 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
+#: reference_accessor.xml:460
#, 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
+#: reference_accessor.xml:463
#, 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
+#: reference_accessor.xml:465
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 9.1.5"
msgstr ""
#. Tag: title
-#: reference_accessor.xml:404
+#: reference_accessor.xml:475
#, no-c-format
msgid "Standard Examples"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:406
+#: reference_accessor.xml:477
#, no-c-format
msgid ""
"--Extracting a subset of points from a 3d multipoint\n"
msgstr ""
#. Tag: title
-#: reference_accessor.xml:409
+#: reference_accessor.xml:480
#, no-c-format
msgid "Polyhedral Surfaces, TIN and Triangle Examples"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:410
+#: reference_accessor.xml:481
#, no-c-format
msgid ""
"-- Polyhedral surface example\n"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:412
+#: reference_accessor.xml:483
#, no-c-format
msgid ""
"-- TIN -- \n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:419 reference_accessor.xml:1276
+#: reference_accessor.xml:490 reference_accessor.xml:1347
#, no-c-format
msgid ", <xref linkend=\"ST_NumGeometries\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:425
+#: reference_accessor.xml:496
#, no-c-format
msgid "ST_GeometryType"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:426
+#: reference_accessor.xml:497
#, no-c-format
msgid "Return the geometry type of the ST_Geometry value."
msgstr ""
#. Tag: funcprototype
-#: reference_accessor.xml:431
+#: reference_accessor.xml:502
#, 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
+#: reference_accessor.xml:511
#, 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
+#: reference_accessor.xml:513 reference_accessor.xml:634 reference_accessor.xml:1145
#, no-c-format
msgid "Enhanced: 2.0.0 support for Polyhedral surfaces was introduced."
msgstr ""
#. Tag: para
-#: reference_accessor.xml:443
+#: reference_accessor.xml:514
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.4"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:452
+#: reference_accessor.xml:523
#, 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"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:454 reference_accessor.xml:456
+#: reference_accessor.xml:525 reference_accessor.xml:527
#, 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"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:458
+#: reference_accessor.xml:529
#, no-c-format
msgid ""
"SELECT ST_GeometryType(geom) as result\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:471
+#: reference_accessor.xml:542
#, no-c-format
msgid "ST_InteriorRingN"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:473
+#: reference_accessor.xml:544
#, 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
+#: reference_accessor.xml:551
#, 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
+#: reference_accessor.xml:562
#, 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
+#: reference_accessor.xml:568
#, 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
+#: reference_accessor.xml:572
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.2.6, 8.3.5"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:510
+#: reference_accessor.xml:581
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_InteriorRingN(the_geom, 1)) As the_geom\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:517
+#: reference_accessor.xml:588
#, no-c-format
msgid ", <xref linkend=\"ST_Collect\"/>, <xref linkend=\"ST_Dump\"/>, <xref linkend=\"ST_NumInteriorRing\"/>,"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:530
+#: reference_accessor.xml:601
#, no-c-format
msgid "ST_IsClosed"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:532
+#: reference_accessor.xml:603
#, 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
+#: reference_accessor.xml:610
#, 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
+#: reference_accessor.xml:621
#, 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
+#: reference_accessor.xml:625
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.1.5, 9.3.3"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:556
+#: reference_accessor.xml:627
#, 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
+#: reference_accessor.xml:641
#, no-c-format
msgid "Line String and Point Examples"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:572
+#: reference_accessor.xml:643
#, no-c-format
msgid ""
"postgis=# SELECT ST_IsClosed('LINESTRING(0 0, 1 1)'::geometry);\n"
msgstr ""
#. Tag: title
-#: reference_accessor.xml:576
+#: reference_accessor.xml:647
#, no-c-format
msgid "Polyhedral Surface Examples"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:578
+#: reference_accessor.xml:649
#, no-c-format
msgid ""
"-- A cube --\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:590
+#: reference_accessor.xml:661
#, no-c-format
msgid "ST_IsCollection"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:592
+#: reference_accessor.xml:663
#, 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
+#: reference_accessor.xml:670
#, 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
+#: reference_accessor.xml:680
#, no-c-format
msgid "Returns <varname>TRUE</varname> if the geometry type of the argument is either:"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:612
+#: reference_accessor.xml:683
#, no-c-format
msgid "GEOMETRYCOLLECTION"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:613
+#: reference_accessor.xml:684
#, no-c-format
msgid "MULTI{POINT,POLYGON,LINESTRING,CURVE,SURFACE}"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:614
+#: reference_accessor.xml:685
#, no-c-format
msgid "COMPOUNDCURVE"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:619
+#: reference_accessor.xml:690
#, 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
+#: reference_accessor.xml:705
#, no-c-format
msgid ""
"postgis=# SELECT ST_IsCollection('LINESTRING(0 0, 1 1)'::geometry);\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:646
+#: reference_accessor.xml:717
#, no-c-format
msgid "ST_IsEmpty"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:648
+#: reference_accessor.xml:719
#, no-c-format
msgid "Returns true if this Geometry is an empty geometrycollection, polygon, point etc."
msgstr ""
#. Tag: funcprototype
-#: reference_accessor.xml:654
+#: reference_accessor.xml:725
#, 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
+#: reference_accessor.xml:735
#, 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
+#: reference_accessor.xml:738
#, 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
+#: reference_accessor.xml:743
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.7"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:674
+#: reference_accessor.xml:745
#, 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
+#: reference_accessor.xml:753
#, no-c-format
msgid ""
"SELECT ST_IsEmpty(ST_GeomFromText('GEOMETRYCOLLECTION EMPTY'));\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:689
+#: reference_accessor.xml:760
#, no-c-format
msgid "ST_IsRing"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:691
+#: reference_accessor.xml:762
#, 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
+#: reference_accessor.xml:768
#, 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
+#: reference_accessor.xml:779
#, 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
+#: reference_accessor.xml:787
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.1.6"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:718
+#: reference_accessor.xml:789
#, 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
+#: reference_accessor.xml:798
#, no-c-format
msgid ""
"SELECT ST_IsRing(the_geom), ST_IsClosed(the_geom), ST_IsSimple(the_geom)\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:733
+#: reference_accessor.xml:804
#, no-c-format
msgid ", <xref linkend=\"ST_IsSimple\"/>, <xref linkend=\"ST_StartPoint\"/>, <xref linkend=\"ST_EndPoint\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:741
+#: reference_accessor.xml:812
#, no-c-format
msgid "ST_IsSimple"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:743
+#: reference_accessor.xml:814
#, 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
+#: reference_accessor.xml:820
#, 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
+#: reference_accessor.xml:830
#, 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
+#: reference_accessor.xml:836
#, 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
+#: reference_accessor.xml:841
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.8"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:778
+#: reference_accessor.xml:849
#, no-c-format
msgid ""
"SELECT ST_IsSimple(ST_GeomFromText('POLYGON((1 2, 3 4, 5 6, 1 2))'));\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:790
+#: reference_accessor.xml:861
#, no-c-format
msgid "ST_IsValid"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:792
+#: reference_accessor.xml:863
#, no-c-format
msgid "Returns <varname>true</varname> if the <varname>ST_Geometry</varname> is well formed."
msgstr ""
#. Tag: funcsynopsis
-#: reference_accessor.xml:798
+#: reference_accessor.xml:869
#, 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
+#: reference_accessor.xml:887
#, 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
+#: reference_accessor.xml:893
#, 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
+#: reference_accessor.xml:897
#, 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
+#: reference_accessor.xml:905
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.9"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:842
+#: reference_accessor.xml:913
#, no-c-format
msgid ""
"SELECT ST_IsValid(ST_GeomFromText('LINESTRING(0 0, 1 1)')) As good_line,\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:848
+#: reference_accessor.xml:919
#, no-c-format
msgid ", <xref linkend=\"ST_IsValidReason\"/>, <xref linkend=\"ST_IsValidDetail\"/>, <xref linkend=\"ST_Summary\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:859
+#: reference_accessor.xml:930
#, no-c-format
msgid "ST_IsValidReason"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:861
+#: reference_accessor.xml:932
#, 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
+#: reference_accessor.xml:936
#, 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
+#: reference_accessor.xml:952
#, 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
+#: reference_accessor.xml:954
#, 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
+#: reference_accessor.xml:956
#, no-c-format
msgid "Allowed <varname>flags</varname> are documented in <xref linkend=\"ST_IsValidDetail\"/>."
msgstr ""
#. Tag: para
-#: reference_accessor.xml:889
+#: reference_accessor.xml:960
#, no-c-format
msgid "Availability: 1.4 - requires GEOS >= 3.1.0."
msgstr ""
#. Tag: para
-#: reference_accessor.xml:890
+#: reference_accessor.xml:961
#, no-c-format
msgid "Availability: 2.0 - requires GEOS >= 3.3.0 for the version taking flags."
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:898
+#: reference_accessor.xml:969
#, no-c-format
msgid ""
"--First 3 Rejects from a successful quintuplet experiment\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:905
+#: reference_accessor.xml:976
#, no-c-format
msgid ", <xref linkend=\"ST_Summary\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:911
+#: reference_accessor.xml:982
#, no-c-format
msgid "ST_IsValidDetail"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:913
+#: reference_accessor.xml:984
#, 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
+#: reference_accessor.xml:988
#, 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
+#: reference_accessor.xml:1004
#, 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
+#: reference_accessor.xml:1006
#, 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
+#: reference_accessor.xml:1008
#, no-c-format
msgid "The 'flags' argument is a bitfield. It can have the following values:"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:941
+#: reference_accessor.xml:1012
#, 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
+#: reference_accessor.xml:1021
#, no-c-format
msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:958
+#: reference_accessor.xml:1029
#, no-c-format
msgid ""
"--First 3 Rejects from a successful quintuplet experiment\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:965
+#: reference_accessor.xml:1036
#, no-c-format
msgid ", <xref linkend=\"ST_IsValidReason\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:974
+#: reference_accessor.xml:1045
#, no-c-format
msgid "ST_M"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:976
+#: reference_accessor.xml:1047
#, 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
+#: reference_accessor.xml:1053
#, 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
+#: reference_accessor.xml:1063
#, 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
+#: reference_accessor.xml:1067
#, 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
+#: reference_accessor.xml:1071 reference_accessor.xml:1962
#, no-c-format
msgid "&sqlmm_compliant;"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1008
+#: reference_accessor.xml:1079
#, no-c-format
msgid ""
"SELECT ST_M(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1015
+#: reference_accessor.xml:1086
#, no-c-format
msgid ", <xref linkend=\"ST_X\"/>, <xref linkend=\"ST_Y\"/>, <xref linkend=\"ST_Z\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1021
+#: reference_accessor.xml:1092
#, no-c-format
msgid "ST_NDims"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1022
+#: reference_accessor.xml:1093
#, 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
+#: reference_accessor.xml:1099
#, 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
+#: reference_accessor.xml:1109
#, 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
+#: reference_accessor.xml:1118
#, no-c-format
msgid ""
"SELECT ST_NDims(ST_GeomFromText('POINT(1 1)')) As d2point,\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1051
+#: reference_accessor.xml:1122
#, no-c-format
msgid ", <xref linkend=\"ST_Dimension\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1057
+#: reference_accessor.xml:1128
#, no-c-format
msgid "ST_NPoints"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1058
+#: reference_accessor.xml:1129
#, no-c-format
msgid "Return the number of points (vertexes) in a geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_accessor.xml:1063
+#: reference_accessor.xml:1134
#, 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
+#: reference_accessor.xml:1144
#, no-c-format
msgid "Return the number of points in a geometry. Works for all geometries."
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1075
+#: reference_accessor.xml:1146
#, 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
+#: reference_accessor.xml:1156
#, 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"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1096
+#: reference_accessor.xml:1167
#, no-c-format
msgid "ST_NRings"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1097
+#: reference_accessor.xml:1168
#, 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
+#: reference_accessor.xml:1173
#, 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
+#: reference_accessor.xml:1183
#, 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
+#: reference_accessor.xml:1193
#, no-c-format
msgid ""
"SELECT ST_NRings(the_geom) As Nrings, ST_NumInteriorRings(the_geom) As ninterrings\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1135
+#: reference_accessor.xml:1206
#, no-c-format
msgid "ST_NumGeometries"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1136
+#: reference_accessor.xml:1207
#, 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
+#: reference_accessor.xml:1213
#, 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
+#: reference_accessor.xml:1223
#, 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
+#: reference_accessor.xml:1227
#, 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
+#: reference_accessor.xml:1229
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 9.1.4"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1168
+#: reference_accessor.xml:1239
#, no-c-format
msgid ""
"--Prior versions would have returned NULL for this -- in 2.0.0 this returns 1\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1173
+#: reference_accessor.xml:1244
#, no-c-format
msgid ", <xref linkend=\"ST_Multi\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1179
+#: reference_accessor.xml:1250
#, no-c-format
msgid "ST_NumInteriorRings"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1180
+#: reference_accessor.xml:1251
#, 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
+#: reference_accessor.xml:1257
#, 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
+#: reference_accessor.xml:1267
#, 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
+#: reference_accessor.xml:1272
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.2.5"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1202
+#: reference_accessor.xml:1273
#, 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
+#: reference_accessor.xml:1279
#, no-c-format
msgid ""
"--If you have a regular polygon\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1219
+#: reference_accessor.xml:1290
#, no-c-format
msgid "ST_NumInteriorRing"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1220
+#: reference_accessor.xml:1291
#, 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
+#: reference_accessor.xml:1297
#, 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
+#: reference_accessor.xml:1313
#, no-c-format
msgid "ST_NumPatches"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1243
+#: reference_accessor.xml:1314
#, 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
+#: reference_accessor.xml:1319
#, 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
+#: reference_accessor.xml:1329
#, 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
+#: reference_accessor.xml:1332 reference_accessor.xml:1427
#, no-c-format
msgid "Availability: 2.0.0"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1264 reference_accessor.xml:1357
+#: reference_accessor.xml:1335 reference_accessor.xml:1428
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: ?"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1271
+#: reference_accessor.xml:1342
#, 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"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1282
+#: reference_accessor.xml:1353
#, no-c-format
msgid "ST_NumPoints"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1283
+#: reference_accessor.xml:1354
#, no-c-format
msgid "Return the number of points in an ST_LineString or ST_CircularString value."
msgstr ""
#. Tag: funcprototype
-#: reference_accessor.xml:1289
+#: reference_accessor.xml:1360
#, 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
+#: reference_accessor.xml:1370
#, 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
+#: reference_accessor.xml:1377
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.2.4"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1312
+#: reference_accessor.xml:1383
#, 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"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1323
+#: reference_accessor.xml:1394
#, no-c-format
msgid "ST_PatchN"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1325
+#: reference_accessor.xml:1396
#, 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
+#: reference_accessor.xml:1403
#, 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
+#: reference_accessor.xml:1414
#, 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
+#: reference_accessor.xml:1420
#, no-c-format
msgid "Index is 1-based."
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1353
+#: reference_accessor.xml:1424
#, 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
+#: reference_accessor.xml:1438
#, no-c-format
msgid ""
"--Extract the 2nd face of the polyhedral surface\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1374
+#: reference_accessor.xml:1445
#, 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
+#: reference_accessor.xml:1451
#, no-c-format
msgid "ST_PointN"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1382
+#: reference_accessor.xml:1453
#, 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
+#: reference_accessor.xml:1460
#, 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
+#: reference_accessor.xml:1471
#, 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
+#: reference_accessor.xml:1481
#, 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
+#: reference_accessor.xml:1486
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.2.5, 7.3.5"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1418
+#: reference_accessor.xml:1489
#, 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
+#: reference_accessor.xml:1499
#, no-c-format
msgid ""
"-- Extract all POINTs from a LINESTRING\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1440
+#: reference_accessor.xml:1511
#, no-c-format
msgid "ST_SRID"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1441
+#: reference_accessor.xml:1512
#, 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
+#: reference_accessor.xml:1517
#, 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
+#: reference_accessor.xml:1527
#, 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
+#: reference_accessor.xml:1528
#, 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
+#: reference_accessor.xml:1532
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.5"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1469
+#: reference_accessor.xml:1540
#, no-c-format
msgid ""
"SELECT ST_SRID(ST_GeomFromText('POINT(-71.1043 42.315)',4326));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1474
+#: reference_accessor.xml:1545
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1480
+#: reference_accessor.xml:1551
#, no-c-format
msgid "ST_StartPoint"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1482
+#: reference_accessor.xml:1553
#, 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
+#: reference_accessor.xml:1559
#, 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
+#: reference_accessor.xml:1570
#, 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
+#: reference_accessor.xml:1574
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.1.3"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1518
+#: reference_accessor.xml:1589
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_StartPoint('LINESTRING(0 1, 0 2)'::geometry));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1524
+#: reference_accessor.xml:1595
#, no-c-format
msgid ", <xref linkend=\"ST_PointN\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1529
+#: reference_accessor.xml:1600
#, no-c-format
msgid "ST_Summary"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1531
+#: reference_accessor.xml:1602
#, no-c-format
msgid "<refpurpose>Returns a text summary of the contents of the geometry.</refpurpose>"
msgstr ""
#. Tag: funcsynopsis
-#: reference_accessor.xml:1537
+#: reference_accessor.xml:1608
#, 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
+#: reference_accessor.xml:1623
#, no-c-format
msgid "<para>Returns a text summary of the contents of the geometry.</para>"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1554
+#: reference_accessor.xml:1625
#, no-c-format
msgid "Flags shown square brackets after the geometry type have the following meaning:"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1558
+#: reference_accessor.xml:1629
#, no-c-format
msgid "M: has M ordinate"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1559
+#: reference_accessor.xml:1630
#, no-c-format
msgid "Z: has Z ordinate"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1560
+#: reference_accessor.xml:1631
#, no-c-format
msgid "B: has a cached bounding box"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1561
+#: reference_accessor.xml:1632
#, no-c-format
msgid "G: is geodetic (geography)"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1562
+#: reference_accessor.xml:1633
#, no-c-format
msgid "S: has spatial reference system"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1566
+#: reference_accessor.xml:1637
#, no-c-format
msgid "Availability: 1.2.2"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1567
+#: reference_accessor.xml:1638
#, no-c-format
msgid "Enhanced: 2.0.0 added support for geography"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1568
+#: reference_accessor.xml:1639
#, 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
+#: reference_accessor.xml:1646
#, no-c-format
msgid ""
"=# SELECT ST_Summary(ST_GeomFromText('LINESTRING(0 0, 1 1)')) as geom,\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1581
+#: reference_accessor.xml:1652
#, 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
+#: reference_accessor.xml:1661
#, no-c-format
msgid ", <xref linkend=\"ST_IsValid\"/>, <xref linkend=\"ST_IsValidReason\"/>, <xref linkend=\"ST_IsValidDetail\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1601
+#: reference_accessor.xml:1672
#, no-c-format
msgid "ST_X"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1603
+#: reference_accessor.xml:1674
#, 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
+#: reference_accessor.xml:1680
#, 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
+#: reference_accessor.xml:1690
#, 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
+#: reference_accessor.xml:1693
#, 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
+#: reference_accessor.xml:1695
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 6.1.3"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1632
+#: reference_accessor.xml:1703
#, no-c-format
msgid ""
"SELECT ST_X(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1639
+#: reference_accessor.xml:1710
#, 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
+#: reference_accessor.xml:1716
#, no-c-format
msgid "ST_XMax"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1647
+#: reference_accessor.xml:1718
#, 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
+#: reference_accessor.xml:1723
#, 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
+#: reference_accessor.xml:1733
#, 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
+#: reference_accessor.xml:1736 reference_accessor.xml:1781 reference_accessor.xml:1869 reference_accessor.xml:1914 reference_accessor.xml:2002 reference_accessor.xml:2089
#, 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
+#: reference_accessor.xml:1748
#, no-c-format
msgid ""
"SELECT ST_XMax('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1684 reference_accessor.xml:1729
+#: reference_accessor.xml:1755 reference_accessor.xml:1800
#, 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
+#: reference_accessor.xml:1761
#, no-c-format
msgid "ST_XMin"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1692
+#: reference_accessor.xml:1763
#, 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
+#: reference_accessor.xml:1768
#, 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
+#: reference_accessor.xml:1778
#, 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
+#: reference_accessor.xml:1793
#, no-c-format
msgid ""
"SELECT ST_XMin('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1735
+#: reference_accessor.xml:1806
#, no-c-format
msgid "ST_Y"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1737
+#: reference_accessor.xml:1808
#, 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
+#: reference_accessor.xml:1814
#, 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
+#: reference_accessor.xml:1824
#, 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
+#: reference_accessor.xml:1828
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 6.1.4"
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1765
+#: reference_accessor.xml:1836
#, no-c-format
msgid ""
"SELECT ST_Y(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1772
+#: reference_accessor.xml:1843
#, 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
+#: reference_accessor.xml:1849
#, no-c-format
msgid "ST_YMax"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1780
+#: reference_accessor.xml:1851
#, 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
+#: reference_accessor.xml:1856
#, 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
+#: reference_accessor.xml:1866
#, 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
+#: reference_accessor.xml:1881
#, no-c-format
msgid ""
"SELECT ST_YMax('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1817
+#: reference_accessor.xml:1888
#, 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
+#: reference_accessor.xml:1894
#, no-c-format
msgid "ST_YMin"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1825
+#: reference_accessor.xml:1896
#, 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
+#: reference_accessor.xml:1901
#, 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
+#: reference_accessor.xml:1911
#, 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
+#: reference_accessor.xml:1926
#, no-c-format
msgid ""
"SELECT ST_YMin('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1862
+#: reference_accessor.xml:1933
#, 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
+#: reference_accessor.xml:1939
#, no-c-format
msgid "ST_Z"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1870
+#: reference_accessor.xml:1941
#, 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
+#: reference_accessor.xml:1947
#, 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
+#: reference_accessor.xml:1957
#, 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
+#: reference_accessor.xml:1969
#, no-c-format
msgid ""
"SELECT ST_Z(ST_GeomFromEWKT('POINT(1 2 3 4)'));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1905
+#: reference_accessor.xml:1976
#, 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
+#: reference_accessor.xml:1982
#, no-c-format
msgid "ST_ZMax"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1913 reference_accessor.xml:2000
+#: reference_accessor.xml:1984 reference_accessor.xml:2071
#, 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
+#: reference_accessor.xml:1989
#, 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
+#: reference_accessor.xml:1999
#, no-c-format
msgid "Returns Z maxima of a bounding box 2d or 3d or a geometry."
msgstr ""
#. Tag: programlisting
-#: reference_accessor.xml:1943
+#: reference_accessor.xml:2014
#, no-c-format
msgid ""
"SELECT ST_ZMax('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1950
+#: reference_accessor.xml:2021
#, 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
+#: reference_accessor.xml:2027
#, no-c-format
msgid "ST_Zmflag"
msgstr ""
#. Tag: refpurpose
-#: reference_accessor.xml:1958
+#: reference_accessor.xml:2029
#, 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
+#: reference_accessor.xml:2035
#, 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
+#: reference_accessor.xml:2045
#, 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
+#: reference_accessor.xml:2056
#, no-c-format
msgid ""
"SELECT ST_Zmflag(ST_GeomFromEWKT('LINESTRING(1 2, 3 4)'));\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:1992
+#: reference_accessor.xml:2063
#, no-c-format
msgid ", <xref linkend=\"ST_NDims\"/>, <xref linkend=\"ST_Dimension\"/>"
msgstr ""
#. Tag: refname
-#: reference_accessor.xml:1998
+#: reference_accessor.xml:2069
#, no-c-format
msgid "ST_ZMin"
msgstr ""
#. Tag: funcprototype
-#: reference_accessor.xml:2005
+#: reference_accessor.xml:2076
#, 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
+#: reference_accessor.xml:2086
#, 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
+#: reference_accessor.xml:2101
#, no-c-format
msgid ""
"SELECT ST_ZMin('BOX3D(1 2 3, 4 5 6)');\n"
msgstr ""
#. Tag: para
-#: reference_accessor.xml:2037
+#: reference_accessor.xml:2108
#, 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 ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:258 reference_constructor.xml:303 reference_constructor.xml:354 reference_constructor.xml:402 reference_constructor.xml:445 reference_constructor.xml:474 reference_constructor.xml:517 reference_constructor.xml:591 reference_constructor.xml:630 reference_constructor.xml:681 reference_constructor.xml:713 reference_constructor.xml:766 reference_constructor.xml:814 reference_constructor.xml:852 reference_constructor.xml:897 reference_constructor.xml:956 reference_constructor.xml:1024 reference_constructor.xml:1084 reference_constructor.xml:1123 reference_constructor.xml:1180 reference_constructor.xml:1251 reference_constructor.xml:1296 reference_constructor.xml:1378 reference_constructor.xml:1421 reference_constructor.xml:1463 reference_constructor.xml:1524 reference_constructor.xml:1585 reference_constructor.xml:1639 reference_constructor.xml:1690 reference_constructor.xml:1733 reference_constructor.xml:1789 reference_constructor.xml:1838 reference_constructor.xml:1892 reference_constructor.xml:1935 reference_constructor.xml:1958
#, no-c-format
msgid "Description"
msgstr ""
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
+#: reference_constructor.xml:36 reference_constructor.xml:88 reference_constructor.xml:317 reference_constructor.xml:913 reference_constructor.xml:981 reference_constructor.xml:1047 reference_constructor.xml:1479 reference_constructor.xml:1601 reference_constructor.xml:1903
#, no-c-format
msgid "&sfs_compliant; s3.2.6.2"
msgstr ""
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
+#: reference_constructor.xml:42 reference_constructor.xml:94 reference_constructor.xml:135 reference_constructor.xml:165 reference_constructor.xml:230 reference_constructor.xml:267 reference_constructor.xml:324 reference_constructor.xml:368 reference_constructor.xml:416 reference_constructor.xml:486 reference_constructor.xml:602 reference_constructor.xml:734 reference_constructor.xml:782 reference_constructor.xml:822 reference_constructor.xml:860 reference_constructor.xml:920 reference_constructor.xml:988 reference_constructor.xml:1052 reference_constructor.xml:1092 reference_constructor.xml:1139 reference_constructor.xml:1393 reference_constructor.xml:1428 reference_constructor.xml:1486 reference_constructor.xml:1547 reference_constructor.xml:1608 reference_constructor.xml:1702 reference_constructor.xml:1757 reference_constructor.xml:1807 reference_constructor.xml:1856 reference_constructor.xml:1908
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: 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:272 reference_constructor.xml:331 reference_constructor.xml:381 reference_constructor.xml:422 reference_constructor.xml:450 reference_constructor.xml:490 reference_constructor.xml:570 reference_constructor.xml:609 reference_constructor.xml:657 reference_constructor.xml:688 reference_constructor.xml:738 reference_constructor.xml:789 reference_constructor.xml:829 reference_constructor.xml:867 reference_constructor.xml:927 reference_constructor.xml:995 reference_constructor.xml:1059 reference_constructor.xml:1099 reference_constructor.xml:1146 reference_constructor.xml:1223 reference_constructor.xml:1266 reference_constructor.xml:1330 reference_constructor.xml:1397 reference_constructor.xml:1434 reference_constructor.xml:1493 reference_constructor.xml:1554 reference_constructor.xml:1615 reference_constructor.xml:1666 reference_constructor.xml:1706 reference_constructor.xml:1761 reference_constructor.xml:1814 reference_constructor.xml:1863 reference_constructor.xml:1915 reference_constructor.xml:1939 reference_constructor.xml:1962
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_constructor.xml:131 reference_constructor.xml:446 reference_constructor.xml:1705
+#: reference_constructor.xml:131 reference_constructor.xml:482 reference_constructor.xml:1698
#, no-c-format
msgid "Availability: 2.1.0"
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."
+msgid "Returns a geography object from the well-known text or extended well-known representation. SRID 4326 is assumed if unspecified. This is an alias for ST_GeographyFromText. Points are always expressed in long lat form."
msgstr ""
#. Tag: programlisting
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 || ')');"
+ "UPDATE sometable SET geog = ST_GeogFromText('SRID=4326;POINT(' || lon || ' ' || lat || ')');\n"
+ "\n"
+ "--- specify a geography point using EPSG:4267, NAD27\n"
+ "SELECT ST_AsEWKT(ST_GeogFromText('SRID=4267;POINT(-77.0092 38.889588)'));"
msgstr ""
#. Tag: para
#. Tag: para
#: reference_constructor.xml:189
#, no-c-format
-msgid "Returns a geography object from the well-known text representation. SRID 4326 is assumed."
+msgid "Returns a geography object from the well-known text representation. SRID 4326 is assumed if unspecified."
msgstr ""
#. Tag: para
#. 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>"
+msgid "<funcdef>geography <function>ST_GeogFromWKB</function></funcdef> <paramdef><type>bytea </type> <parameter>wkb</parameter></paramdef>"
msgstr ""
#. Tag: para
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
+#: reference_constructor.xml:224 reference_constructor.xml:362 reference_constructor.xml:410 reference_constructor.xml:727 reference_constructor.xml:777 reference_constructor.xml:1803
#, no-c-format
msgid "&curve_support;"
msgstr ""
msgstr ""
#. Tag: refname
+#: reference_constructor.xml:243
+#, no-c-format
+msgid "ST_GeomFromTWKB"
+msgstr ""
+
+#. Tag: refpurpose
#: reference_constructor.xml:244
#, no-c-format
+msgid "Creates a geometry instance from a TWKB (\"<ulink url=\"https://github.com/TWKB/Specification/blob/master/twkb.md\">Tiny Well-Known Binary</ulink>\") geometry representation."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_constructor.xml:250
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_GeomFromTWKB</function></funcdef> <paramdef><type>bytea </type> <parameter>twkb</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_constructor.xml:260
+#, no-c-format
+msgid "The <varname>ST_GeomFromTWKB</varname> function, takes a a TWKB (\"<ulink url=\"https://github.com/TWKB/Specification/blob/master/twkb.md\">Tiny Well-Known Binary</ulink>\") geometry representation (WKB) and creates an instance of the appropriate geometry type."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_constructor.xml:269
+#, no-c-format
+msgid ""
+ "SELECT ST_AsText(ST_GeomFromTWKB(ST_AsTWKB('LINESTRING(126 34, 127 35)'::geometry)));\n"
+ "\n"
+ " st_astext\n"
+ "-----------------------------\n"
+ " LINESTRING(126 34, 127 35)\n"
+ "(1 row)\n"
+ "\n"
+ "\n"
+ "SELECT ST_AsEWKT(\n"
+ " ST_GeomFromTWKB(E'\\\\x620002f7f40dbce4040105')\n"
+ ");\n"
+ " st_asewkt\n"
+ "------------------------------------------------------\n"
+ "LINESTRING(-113.98 39.198,-113.981 39.195)\n"
+ "(1 row)"
+msgstr ""
+
+#. Tag: refname
+#: reference_constructor.xml:280
+#, no-c-format
msgid "ST_GeomCollFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:246
+#: reference_constructor.xml:282
#, 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
+#: reference_constructor.xml:287
#, 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
+#: reference_constructor.xml:305
#, 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
+#: reference_constructor.xml:308 reference_constructor.xml:1468 reference_constructor.xml:1529 reference_constructor.xml:1590 reference_constructor.xml:1898
#, no-c-format
msgid "OGC SPEC 3.2.6.2 - option SRID is from the conformance suite"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:274
+#: reference_constructor.xml:310
#, no-c-format
msgid "Returns null if the WKT is not a GEOMETRYCOLLECTION"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:276
+#: reference_constructor.xml:312
#, 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
+#: reference_constructor.xml:318
#, no-c-format
msgid "&sqlmm_compliant;"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:290
+#: reference_constructor.xml:326
#, 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
+#: reference_constructor.xml:333 reference_constructor.xml:1617
#, no-c-format
msgid ", <xref linkend=\"ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:304
+#: reference_constructor.xml:340
#, no-c-format
msgid "ST_GeomFromEWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:305
+#: reference_constructor.xml:341
#, no-c-format
msgid "Return a specified ST_Geometry value from Extended Well-Known Binary representation (EWKB)."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:310
+#: reference_constructor.xml:346
#, 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
+#: reference_constructor.xml:355
#, 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
+#: reference_constructor.xml:357
#, 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
+#: reference_constructor.xml:360 reference_constructor.xml:408 reference_constructor.xml:537 reference_constructor.xml:684
#, 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
+#: reference_constructor.xml:361 reference_constructor.xml:409 reference_constructor.xml:539 reference_constructor.xml:598 reference_constructor.xml:644 reference_constructor.xml:855 reference_constructor.xml:1191 reference_constructor.xml:1308 reference_constructor.xml:1388 reference_constructor.xml:1802 reference_constructor.xml:1850
#, no-c-format
msgid "&Z_support;"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:327 reference_constructor.xml:375 reference_constructor.xml:504
+#: reference_constructor.xml:363 reference_constructor.xml:411 reference_constructor.xml:540
#, no-c-format
msgid "&P_support;"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:328 reference_constructor.xml:376 reference_constructor.xml:505
+#: reference_constructor.xml:364 reference_constructor.xml:412 reference_constructor.xml:541
#, no-c-format
msgid "&T_support;"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:333
+#: reference_constructor.xml:369
#, 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
+#: reference_constructor.xml:371
#, 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
+#: reference_constructor.xml:373
#, no-c-format
msgid ""
"SELECT ST_GeomFromEWKB(E'\\\\001\\\\002\\\\000\\\\000 \\\\255\\\\020\\\\000\\\\000\\\\003\\\\000\\\\000\\\\000\\\\344J=\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:339
+#: reference_constructor.xml:375
#, 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
+#: reference_constructor.xml:378
#, no-c-format
msgid ""
"set standard_conforming_strings = on;\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:346
+#: reference_constructor.xml:382
#, no-c-format
msgid ", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_GeomFromWKB\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:352
+#: reference_constructor.xml:388
#, no-c-format
msgid "ST_GeomFromEWKT"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:353
+#: reference_constructor.xml:389
#, no-c-format
msgid "Return a specified ST_Geometry value from Extended Well-Known Text representation (EWKT)."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:358
+#: reference_constructor.xml:394
#, 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
+#: reference_constructor.xml:403
#, 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
+#: reference_constructor.xml:405
#, 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
+#: reference_constructor.xml:417
#, no-c-format
msgid ""
"SELECT ST_GeomFromEWKT('SRID=4269;LINESTRING(-71.160281 42.258729,-71.160837 42.259113,-71.161144 42.25932)');\n"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:382
+#: reference_constructor.xml:418
#, no-c-format
msgid ""
"--3d circular string\n"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:383
+#: reference_constructor.xml:419
#, no-c-format
msgid ""
"--Polyhedral Surface example\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:387
+#: reference_constructor.xml:423
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_GeomFromEWKT\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:392
+#: reference_constructor.xml:428
#, no-c-format
msgid "ST_GeometryFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:393 reference_constructor.xml:1954
+#: reference_constructor.xml:429 reference_constructor.xml:1947
#, 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
+#: reference_constructor.xml:432
#, 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
+#: reference_constructor.xml:446 reference_constructor.xml:1848
#, no-c-format
msgid "&sfs_compliant;"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:411 reference_constructor.xml:690
+#: reference_constructor.xml:447 reference_constructor.xml:726
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.40"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:422
+#: reference_constructor.xml:458
#, no-c-format
msgid "ST_GeomFromGeoHash"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:424
+#: reference_constructor.xml:460
#, no-c-format
msgid "Return a geometry from a GeoHash string."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:429
+#: reference_constructor.xml:465
#, 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
+#: reference_constructor.xml:476
#, 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
+#: reference_constructor.xml:478
#, 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
+#: reference_constructor.xml:480
#, 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
+#: reference_constructor.xml:487
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_AsText(ST_GeomFromGeoHash('9qqj7nmxncgyy4d0dbxqz0'));\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:456
+#: reference_constructor.xml:492
#, no-c-format
msgid ",<xref linkend=\"ST_Box2dFromGeoHash\"/>, <xref linkend=\"ST_PointFromGeoHash\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:462
+#: reference_constructor.xml:498
#, no-c-format
msgid "ST_GeomFromGML"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:463
+#: reference_constructor.xml:499
#, no-c-format
msgid "Takes as input GML representation of geometry and outputs a PostGIS geometry object"
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:467
+#: reference_constructor.xml:503
#, 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
+#: reference_constructor.xml:518
#, no-c-format
msgid "Constructs a PostGIS ST_Geometry object from the OGC GML representation."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:483
+#: reference_constructor.xml:519
#, 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
+#: reference_constructor.xml:520
#, 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
+#: reference_constructor.xml:536 reference_constructor.xml:683
#, no-c-format
msgid "Availability: 1.5, requires libxml2 1.6+"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:502 reference_constructor.xml:649
+#: reference_constructor.xml:538 reference_constructor.xml:685
#, no-c-format
msgid "Enhanced: 2.0.0 default srid optional parameter added."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:506
+#: reference_constructor.xml:542
#, 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
+#: reference_constructor.xml:544
#, 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
+#: reference_constructor.xml:546
#, 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
+#: reference_constructor.xml:548
#, no-c-format
msgid "ST_GeomFromGML function not support SQL/MM curves geometries."
msgstr ""
#. Tag: title
-#: reference_constructor.xml:518 reference_constructor.xml:616
+#: reference_constructor.xml:554 reference_constructor.xml:652
#, no-c-format
msgid "Examples - A single geometry with srsName"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:519
+#: reference_constructor.xml:555
#, no-c-format
msgid ""
"SELECT ST_GeomFromGML('<![CDATA[\n"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:523
+#: reference_constructor.xml:559
#, no-c-format
msgid "Examples - XLink usage"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:524
+#: reference_constructor.xml:560
#, no-c-format
msgid ""
"SELECT <![CDATA[ST_GeomFromGML('\n"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:528
+#: reference_constructor.xml:564
#, no-c-format
msgid "Examples - Polyhedral Surface"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:529
+#: reference_constructor.xml:565
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(<![CDATA[ST_GeomFromGML('\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:535
+#: reference_constructor.xml:571
#, no-c-format
msgid ", <xref linkend=\"ST_AsGML\"/>, <xref linkend=\"ST_GMLToSQL\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:541
+#: reference_constructor.xml:577
#, no-c-format
msgid "ST_GeomFromGeoJSON"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:542
+#: reference_constructor.xml:578
#, 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
+#: reference_constructor.xml:583
#, 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
+#: reference_constructor.xml:592
#, no-c-format
msgid "Constructs a PostGIS geometry object from the GeoJSON representation."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:557
+#: reference_constructor.xml:593
#, 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
+#: reference_constructor.xml:595
#, no-c-format
msgid "Availability: 2.0.0 requires - JSON-C >= 0.9"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:560
+#: reference_constructor.xml:596
#, 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
+#: reference_constructor.xml:603
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_GeomFromGeoJSON('{\"type\":\"Point\",\"coordinates\":[-48.23456,20.12345]}')) As wkt;\n"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:568
+#: reference_constructor.xml:604
#, no-c-format
msgid ""
"-- a 3D linestring\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:574
+#: reference_constructor.xml:610
#, no-c-format
msgid ", <xref linkend=\"ST_AsGeoJSON\"/>, <xref linkend=\"installation_configuration\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:580
+#: reference_constructor.xml:616
#, no-c-format
msgid "ST_GeomFromKML"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:581
+#: reference_constructor.xml:617
#, no-c-format
msgid "Takes as input KML representation of geometry and outputs a PostGIS geometry object"
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:586
+#: reference_constructor.xml:622
#, 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
+#: reference_constructor.xml:631
#, no-c-format
msgid "Constructs a PostGIS ST_Geometry object from the OGC KML representation."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:596
+#: reference_constructor.xml:632
#, 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
+#: reference_constructor.xml:633
#, 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
+#: reference_constructor.xml:643
#, no-c-format
msgid "Availability: 1.5,libxml2 2.6+"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:610
+#: reference_constructor.xml:646
#, no-c-format
msgid "ST_GeomFromKML function not support SQL/MM curves geometries."
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:617
+#: reference_constructor.xml:653
#, no-c-format
msgid ""
"SELECT ST_GeomFromKML('<![CDATA[\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:622
+#: reference_constructor.xml:658
#, no-c-format
msgid ", <xref linkend=\"ST_AsKML\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:628
+#: reference_constructor.xml:664
#, no-c-format
msgid "ST_GMLToSQL"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:629
+#: reference_constructor.xml:665
#, 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
+#: reference_constructor.xml:668
#, 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
+#: reference_constructor.xml:682
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.50 (except for curves support)."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:653
+#: reference_constructor.xml:689
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromGML\"/>, <xref linkend=\"ST_AsGML\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:659
+#: reference_constructor.xml:695
#, no-c-format
msgid "ST_GeomFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:660
+#: reference_constructor.xml:696
#, no-c-format
msgid "Return a specified ST_Geometry value from Well-Known Text representation (WKT)."
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:663
+#: reference_constructor.xml:699
#, 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
+#: reference_constructor.xml:715
#, no-c-format
msgid "Constructs a PostGIS ST_Geometry object from the OGC Well-Known text representation."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:683
+#: reference_constructor.xml:719
#, 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
+#: reference_constructor.xml:725 reference_constructor.xml:1752
#, no-c-format
msgid "&sfs_compliant; s3.2.6.2 - option SRID is from the conformance suite."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:692
+#: reference_constructor.xml:728
#, 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
+#: reference_constructor.xml:735
#, no-c-format
msgid ""
"SELECT ST_GeomFromText('LINESTRING(-71.160281 42.258729,-71.160837 42.259113,-71.161144 42.25932)');\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:703
+#: reference_constructor.xml:739
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromWKB\"/>, <xref linkend=\"ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:709
+#: reference_constructor.xml:745
#, no-c-format
msgid "ST_GeomFromWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:710
+#: reference_constructor.xml:746
#, 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
+#: reference_constructor.xml:751 reference_constructor.xml:1774
#, 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
+#: reference_constructor.xml:768
#, 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
+#: reference_constructor.xml:774
#, no-c-format
msgid "If SRID is not specified, it defaults to 0 (Unknown)."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:739
+#: reference_constructor.xml:775
#, 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
+#: reference_constructor.xml:776
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.41"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:748
+#: reference_constructor.xml:784
#, no-c-format
msgid ""
"--Although bytea rep contains single \\, these need to be escaped when inserting into a table \n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:755
+#: reference_constructor.xml:791
#, 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
+#: reference_constructor.xml:798
#, no-c-format
msgid "ST_LineFromEncodedPolyline"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:808
+#: reference_constructor.xml:800
#, no-c-format
msgid "Creates a LineString from an Encoded Polyline."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:813
+#: reference_constructor.xml:805
#, 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
+#: reference_constructor.xml:816
#, no-c-format
msgid "Creates a LineString from an Encoded Polyline string."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:825
+#: reference_constructor.xml:817
#, no-c-format
msgid "See http://developers.google.com/maps/documentation/utilities/polylinealgorithm"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:832
+#: reference_constructor.xml:824
#, no-c-format
msgid ""
"--Create a line string from a polyline\n"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:845
+#: reference_constructor.xml:837
#, no-c-format
msgid "ST_LineFromMultiPoint"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:847
+#: reference_constructor.xml:839
#, no-c-format
msgid "<refpurpose>Creates a LineString from a MultiPoint geometry.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:852
+#: reference_constructor.xml:844
#, 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
+#: reference_constructor.xml:854
#, no-c-format
msgid "<para>Creates a LineString from a MultiPoint geometry.</para>"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:870
+#: reference_constructor.xml:862
#, no-c-format
msgid ""
"--Create a 3d line string from a 3d multipoint\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:877
+#: reference_constructor.xml:869
#, no-c-format
msgid ", <xref linkend=\"ST_Collect\"/>, <xref linkend=\"ST_MakeLine\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:883
+#: reference_constructor.xml:875
#, no-c-format
msgid "ST_LineFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:885
+#: reference_constructor.xml:877
#, 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
+#: reference_constructor.xml:882
#, 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
+#: reference_constructor.xml:899
#, 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
+#: reference_constructor.xml:903 reference_constructor.xml:969
#, no-c-format
msgid "OGC SPEC 3.2.6.2 - option SRID is from the conformance suite."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:916
+#: reference_constructor.xml:908
#, 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
+#: reference_constructor.xml:914
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.2.8"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:930
+#: reference_constructor.xml:922
#, no-c-format
msgid ""
"SELECT ST_LineFromText('LINESTRING(1 2, 3 4)') AS aline, ST_LineFromText('POINT(1 2)') AS null_return;\n"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:943
+#: reference_constructor.xml:935
#, no-c-format
msgid "ST_LineFromWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:945
+#: reference_constructor.xml:937
#, no-c-format
msgid "Makes a <varname>LINESTRING</varname> from WKB with the given SRID"
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:949
+#: reference_constructor.xml:941
#, 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
+#: reference_constructor.xml:958
#, 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
+#: reference_constructor.xml:964
#, 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
+#: reference_constructor.xml:974
#, 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
+#: reference_constructor.xml:982 reference_constructor.xml:1048
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.2.9"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:998
+#: reference_constructor.xml:990
#, no-c-format
msgid ""
"SELECT ST_LineFromWKB(ST_AsBinary(ST_GeomFromText('LINESTRING(1 2, 3 4)'))) AS aline,\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1005
+#: reference_constructor.xml:997
#, no-c-format
msgid ", <xref linkend=\"ST_LinestringFromWKB\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1011
+#: reference_constructor.xml:1003
#, no-c-format
msgid "ST_LinestringFromWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1013
+#: reference_constructor.xml:1005
#, no-c-format
msgid "Makes a geometry from WKB with the given SRID."
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:1017
+#: reference_constructor.xml:1009
#, 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
+#: reference_constructor.xml:1026
#, 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
+#: reference_constructor.xml:1032
#, 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
+#: reference_constructor.xml:1037
#, no-c-format
msgid "OGC SPEC 3.2.6.2 - optional SRID is from the conformance suite."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1049
+#: reference_constructor.xml:1041
#, 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
+#: reference_constructor.xml:1054
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1069 reference_constructor.xml:1823
+#: reference_constructor.xml:1061 reference_constructor.xml:1816
#, no-c-format
msgid ", <xref linkend=\"ST_LineFromWKB\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1075
+#: reference_constructor.xml:1067
#, no-c-format
msgid "ST_MakeBox2D"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1077
+#: reference_constructor.xml:1069
#, no-c-format
msgid "Creates a BOX2D defined by the given point geometries."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1083
+#: reference_constructor.xml:1075
#, 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
+#: reference_constructor.xml:1086
#, 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
+#: reference_constructor.xml:1094
#, no-c-format
msgid ""
"--Return all features that fall reside or partly reside in a US national atlas coordinate bounding box\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1109
+#: reference_constructor.xml:1101
#, no-c-format
msgid ", <xref linkend=\"ST_Point\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1115
+#: reference_constructor.xml:1107
#, no-c-format
msgid "ST_3DMakeBox"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1117
+#: reference_constructor.xml:1109
#, no-c-format
msgid "Creates a BOX3D defined by the given 3d point geometries."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1122
+#: reference_constructor.xml:1114
#, 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
+#: reference_constructor.xml:1125
#, no-c-format
msgid "Creates a BOX3D defined by the given 2 3D point geometries."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1140
+#: reference_constructor.xml:1132
#, no-c-format
msgid "This function supports 3d and will not drop the z-index."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1142
+#: reference_constructor.xml:1134
#, 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
+#: reference_constructor.xml:1141
#, no-c-format
msgid ""
"SELECT ST_3DMakeBox(ST_MakePoint(-989502.1875, 528439.5625, 10),\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1156
+#: reference_constructor.xml:1148
#, no-c-format
msgid ", <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1162
+#: reference_constructor.xml:1154
#, no-c-format
msgid "ST_MakeLine"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1164
+#: reference_constructor.xml:1156
#, no-c-format
msgid "Creates a Linestring from point or line geometries."
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:1168
+#: reference_constructor.xml:1160
#, 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
+#: reference_constructor.xml:1182
#, 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
+#: reference_constructor.xml:1187
#, no-c-format
msgid "When adding line components a common node is removed from the output."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1200
+#: reference_constructor.xml:1192
#, 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
+#: reference_constructor.xml:1193
#, no-c-format
msgid "Availability: 2.0.0 - Support for linestring input elements was introduced"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1205
+#: reference_constructor.xml:1197
#, no-c-format
msgid "Examples: Spatial Aggregate version"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1206
+#: reference_constructor.xml:1198
#, 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
+#: reference_constructor.xml:1202
#, no-c-format
msgid ""
"-- For pre-PostgreSQL 9.0 - this usually works, \n"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1212
+#: reference_constructor.xml:1204
#, no-c-format
msgid ""
"-- If you are using PostgreSQL 9.0+ \n"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1215
+#: reference_constructor.xml:1207
#, no-c-format
msgid "Examples: Non-Spatial Aggregate version"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1217
+#: reference_constructor.xml:1209
#, 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
+#: reference_constructor.xml:1211
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_MakeLine(ST_MakePoint(1,2), ST_MakePoint(3,4)));\n"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1223
+#: reference_constructor.xml:1215
#, no-c-format
msgid "Examples: Using Array version"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1225
+#: reference_constructor.xml:1217
#, no-c-format
msgid ""
"SELECT ST_MakeLine(ARRAY(SELECT ST_Centroid(the_geom) FROM visit_locations ORDER BY visit_time));\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1232
+#: reference_constructor.xml:1224
#, no-c-format
msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_MakePoint\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1239
+#: reference_constructor.xml:1231
#, no-c-format
msgid "ST_MakeEnvelope"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1241
+#: reference_constructor.xml:1233
#, 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
+#: reference_constructor.xml:1239
#, 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
+#: reference_constructor.xml:1253
#, 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
+#: reference_constructor.xml:1256
#, no-c-format
msgid "Availability: 1.5"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1265
+#: reference_constructor.xml:1257
#, 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
+#: reference_constructor.xml:1262
#, no-c-format
msgid "Example: Building a bounding box polygon"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1271
+#: reference_constructor.xml:1263
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_MakeEnvelope(10, 10, 11, 11, 4326));\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1275
+#: reference_constructor.xml:1267
#, no-c-format
msgid ", <xref linkend=\"ST_MakeLine\"/>, <xref linkend=\"ST_MakePolygon\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1281
+#: reference_constructor.xml:1273
#, no-c-format
msgid "ST_MakePolygon"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1283
+#: reference_constructor.xml:1275
#, 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
+#: reference_constructor.xml:1281
#, 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
+#: reference_constructor.xml:1287
#, 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
+#: reference_constructor.xml:1298
#, 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
+#: reference_constructor.xml:1300
#, no-c-format
msgid "Variant 1: takes one closed linestring."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1309
+#: reference_constructor.xml:1301
#, 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
+#: reference_constructor.xml:1305
#, 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
+#: reference_constructor.xml:1312
#, no-c-format
msgid "Examples: Single closed LINESTRING"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1321
+#: reference_constructor.xml:1313
#, no-c-format
msgid ""
"--2d line\n"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1324
+#: reference_constructor.xml:1316
#, no-c-format
msgid "Examples: Outter shell with inner shells"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1326
+#: reference_constructor.xml:1318
#, no-c-format
msgid "Build a donut with an ant hole"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1327
+#: reference_constructor.xml:1319
#, no-c-format
msgid ""
"SELECT ST_MakePolygon(\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1328
+#: reference_constructor.xml:1320
#, 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
+#: reference_constructor.xml:1324
#, 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
+#: reference_constructor.xml:1326
#, 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
+#: reference_constructor.xml:1327
#, no-c-format
msgid ""
"SELECT p.gid, p.province_name,\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1339
+#: reference_constructor.xml:1331
#, no-c-format
-msgid ", <xref linkend=\"ST_AddPoint\"/>, <xref linkend=\"ST_GeometryType\"/>, <xref linkend=\"ST_IsClosed\"/>, <xref linkend=\"ST_LineMerge\"/>, <xref linkend=\"ST_BuildArea\"/>"
+msgid ", <xref linkend=\"ST_Accum\"/>, <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
+#: reference_constructor.xml:1345
#, no-c-format
msgid "ST_MakePoint"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1354
+#: reference_constructor.xml:1347
#, no-c-format
msgid "Creates a 2D,3DZ or 4D point geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1359
+#: reference_constructor.xml:1352
#, 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
+#: 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> <paramdef><type>double precision</type> <parameter>z</parameter></paramdef>"
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1374
+#: reference_constructor.xml:1367
#, 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
+#: reference_constructor.xml:1380
#, 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
+#: reference_constructor.xml:1386
#, no-c-format
msgid "Note x is longitude and y is latitude"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1394
+#: reference_constructor.xml:1387
#, 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
+#: reference_constructor.xml:1394
#, no-c-format
msgid ""
"--Return point with unknown SRID\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1405
+#: reference_constructor.xml:1398
#, no-c-format
msgid ", <xref linkend=\"ST_PointFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_MakePointM\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1411
+#: reference_constructor.xml:1404
#, no-c-format
msgid "ST_MakePointM"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1413
+#: reference_constructor.xml:1406
#, no-c-format
msgid "Creates a point geometry with an x y and m coordinate."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1418
+#: reference_constructor.xml:1411
#, 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
+#: reference_constructor.xml:1423
#, no-c-format
msgid "Creates a point with x, y and measure coordinates."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1431
+#: reference_constructor.xml:1424
#, no-c-format
msgid "Note x is longitude and y is latitude."
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1436
+#: reference_constructor.xml:1429
#, 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
+#: reference_constructor.xml:1431
#, no-c-format
msgid ""
"--Return EWKT representation of point with unknown SRID\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1442
+#: reference_constructor.xml:1435
#, no-c-format
msgid ", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_SetSRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1448
+#: reference_constructor.xml:1441
#, no-c-format
msgid "ST_MLineFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1450
+#: reference_constructor.xml:1443
#, no-c-format
msgid "Return a specified ST_MultiLineString value from WKT representation."
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:1454
+#: reference_constructor.xml:1447
#, 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
+#: reference_constructor.xml:1465
#, 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
+#: reference_constructor.xml:1471
#, no-c-format
msgid "Returns null if the WKT is not a MULTILINESTRING"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1481 reference_constructor.xml:1542
+#: reference_constructor.xml:1474 reference_constructor.xml:1535
#, 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
+#: reference_constructor.xml:1480
#, no-c-format
msgid "&sqlmm_compliant;SQL-MM 3: 9.4.4"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1495
+#: reference_constructor.xml:1488
#, no-c-format
msgid "SELECT ST_MLineFromText('MULTILINESTRING((1 2, 3 4), (4 5, 6 7))');"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1508
+#: reference_constructor.xml:1501
#, no-c-format
msgid "ST_MPointFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1510 reference_constructor.xml:1880
+#: reference_constructor.xml:1503 reference_constructor.xml:1873
#, 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
+#: reference_constructor.xml:1508
#, 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
+#: reference_constructor.xml:1526
#, 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
+#: reference_constructor.xml:1532
#, no-c-format
msgid "Returns null if the WKT is not a MULTIPOINT"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1547
+#: reference_constructor.xml:1540
#, no-c-format
msgid "&sfs_compliant; 3.2.6.2"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1548
+#: reference_constructor.xml:1541
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 9.2.4"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1556
+#: reference_constructor.xml:1549
#, no-c-format
msgid ""
"SELECT ST_MPointFromText('MULTIPOINT(1 2, 3 4)');\n"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1569
+#: reference_constructor.xml:1562
#, no-c-format
msgid "ST_MPolyFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1571
+#: reference_constructor.xml:1564
#, 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
+#: reference_constructor.xml:1569
#, 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
+#: reference_constructor.xml:1587
#, 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
+#: reference_constructor.xml:1593
#, no-c-format
msgid "Throws an error if the WKT is not a MULTIPOLYGON"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1603
+#: reference_constructor.xml:1596
#, 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
+#: reference_constructor.xml:1602
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 9.6.4"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1617
+#: reference_constructor.xml:1610
#, 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"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1630
+#: reference_constructor.xml:1623
#, no-c-format
msgid "ST_Point"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1632
+#: reference_constructor.xml:1625
#, 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
+#: reference_constructor.xml:1630
#, 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
+#: reference_constructor.xml:1641
#, 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
+#: reference_constructor.xml:1644
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 6.1.2"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1657
+#: reference_constructor.xml:1650
#, no-c-format
msgid "Examples: Geometry"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1659
+#: reference_constructor.xml:1652
#, no-c-format
msgid "SELECT ST_SetSRID(ST_Point(-71.1043443253471, 42.3150676015829),4326)"
msgstr ""
#. Tag: title
-#: reference_constructor.xml:1663
+#: reference_constructor.xml:1656
#, no-c-format
msgid "Examples: Geography"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1665
+#: reference_constructor.xml:1658
#, no-c-format
msgid "SELECT CAST(ST_SetSRID(ST_Point(-71.1043443253471, 42.3150676015829),4326) As geography);"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1666
+#: reference_constructor.xml:1659
#, no-c-format
msgid ""
"-- the :: is PostgreSQL short-hand for casting.\n"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1668
+#: reference_constructor.xml:1661
#, 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"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1675
+#: reference_constructor.xml:1668
#, no-c-format
msgid ", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1681
+#: reference_constructor.xml:1674
#, no-c-format
msgid "ST_PointFromGeoHash"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1683
+#: reference_constructor.xml:1676
#, no-c-format
msgid "Return a point from a GeoHash string."
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1688
+#: reference_constructor.xml:1681
#, 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
+#: reference_constructor.xml:1692
#, 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
+#: reference_constructor.xml:1694
#, 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
+#: reference_constructor.xml:1696
#, 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
+#: reference_constructor.xml:1703
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_AsText(ST_PointFromGeoHash('9qqj7nmxncgyy4d0dbxqz0'));\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1715
+#: reference_constructor.xml:1708
#, no-c-format
msgid ", <xref linkend=\"ST_Box2dFromGeoHash\"/>, <xref linkend=\"ST_GeomFromGeoHash\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1721
+#: reference_constructor.xml:1714
#, no-c-format
msgid "ST_PointFromText"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1722
+#: reference_constructor.xml:1715
#, 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
+#: reference_constructor.xml:1719
#, 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
+#: reference_constructor.xml:1735
#, 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
+#: reference_constructor.xml:1741
#, 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
+#: reference_constructor.xml:1748
#, 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
+#: reference_constructor.xml:1753
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 6.1.8"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1765
+#: reference_constructor.xml:1758
#, no-c-format
msgid ""
"SELECT ST_PointFromText('POINT(-71.064544 42.28787)');\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1769
+#: reference_constructor.xml:1762
#, no-c-format
msgid ", <xref linkend=\"ST_MakePoint\"/>, <xref linkend=\"ST_Point\"/>, <xref linkend=\"ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1775
+#: reference_constructor.xml:1768
#, no-c-format
msgid "ST_PointFromWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1777
+#: reference_constructor.xml:1770
#, no-c-format
msgid "Makes a geometry from WKB with the given SRID"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1798
+#: reference_constructor.xml:1791
#, 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
+#: reference_constructor.xml:1797
#, 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
+#: reference_constructor.xml:1800
#, no-c-format
msgid "&sfs_compliant; s3.2.7.2"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1808
+#: reference_constructor.xml:1801
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 6.1.9"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1816
+#: reference_constructor.xml:1809
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1829
+#: reference_constructor.xml:1822
#, no-c-format
msgid "ST_Polygon"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1831
+#: reference_constructor.xml:1824
#, no-c-format
msgid "<refpurpose>Returns a polygon built from the specified linestring and SRID.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1836
+#: reference_constructor.xml:1829
#, 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
+#: reference_constructor.xml:1840
#, no-c-format
msgid "<para>Returns a polygon built from the specified linestring and SRID.</para>"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1851
+#: reference_constructor.xml:1844
#, 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
+#: reference_constructor.xml:1849
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.3.2"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1865
+#: reference_constructor.xml:1858
#, no-c-format
msgid ""
"--a 2d polygon\n"
msgstr ""
#. Tag: para
-#: reference_constructor.xml:1872
+#: reference_constructor.xml:1865
#, 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
+#: reference_constructor.xml:1871
#, no-c-format
msgid "ST_PolygonFromText"
msgstr ""
#. Tag: funcsynopsis
-#: reference_constructor.xml:1885
+#: reference_constructor.xml:1878
#, 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
+#: reference_constructor.xml:1894
#, 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
+#: reference_constructor.xml:1901
#, 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
+#: reference_constructor.xml:1904
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.3.6"
msgstr ""
#. Tag: programlisting
-#: reference_constructor.xml:1917
+#: reference_constructor.xml:1910
#, no-c-format
msgid ""
"SELECT ST_PolygonFromText('POLYGON((-71.1776585052917 42.3902909739571,-71.1776820268866 42.3903701743239,\n"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1930
+#: reference_constructor.xml:1923
#, no-c-format
msgid "ST_WKBToSQL"
msgstr ""
#. Tag: refpurpose
-#: reference_constructor.xml:1931
+#: reference_constructor.xml:1924
#, 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
+#: reference_constructor.xml:1928
#, 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
+#: reference_constructor.xml:1936
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.36"
msgstr ""
#. Tag: refname
-#: reference_constructor.xml:1953
+#: reference_constructor.xml:1946
#, no-c-format
msgid "ST_WKTToSQL"
msgstr ""
#. Tag: funcprototype
-#: reference_constructor.xml:1958
+#: reference_constructor.xml:1951
#, 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
+#: reference_constructor.xml:1959
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.34"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:998 reference_editor.xml:1064 reference_editor.xml:1106 reference_editor.xml:1149 reference_editor.xml:1226 reference_editor.xml:1304 reference_editor.xml:1440 reference_editor.xml:1523 reference_editor.xml:1577
#, no-c-format
msgid "Description"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_editor.xml:35 reference_editor.xml:543 reference_editor.xml:709 reference_editor.xml:1099
+#: reference_editor.xml:35 reference_editor.xml:543 reference_editor.xml:709 reference_editor.xml:1111
#, 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
+#: 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:1018 reference_editor.xml:1113 reference_editor.xml:1257 reference_editor.xml:1531 reference_editor.xml:1590
#, 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
+#: 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:1026 reference_editor.xml:1078 reference_editor.xml:1117 reference_editor.xml:1165 reference_editor.xml:1262 reference_editor.xml:1338 reference_editor.xml:1468 reference_editor.xml:1536 reference_editor.xml:1596
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: 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:1033 reference_editor.xml:1083 reference_editor.xml:1121 reference_editor.xml:1173 reference_editor.xml:1269 reference_editor.xml:1413 reference_editor.xml:1490 reference_editor.xml:1549 reference_editor.xml:1603
#, no-c-format
msgid "See Also"
msgstr ""
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
+#: reference_editor.xml:105 reference_editor.xml:789 reference_editor.xml:839 reference_editor.xml:887 reference_editor.xml:936 reference_editor.xml:1015
#, no-c-format
msgid "Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was introduced."
msgstr ""
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
+#: reference_editor.xml:107 reference_editor.xml:939 reference_editor.xml:1011 reference_editor.xml:1458 reference_editor.xml:1528 reference_editor.xml:1586
#, 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
+#: 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:1017 reference_editor.xml:1463
#, 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
+#: 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:1020
#, 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
+#: 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:1019 reference_editor.xml:1161 reference_editor.xml:1462 reference_editor.xml:1532 reference_editor.xml:1591
#, no-c-format
msgid "&curve_support;"
msgstr ""
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
+#: reference_editor.xml:155 reference_editor.xml:198 reference_editor.xml:241 reference_editor.xml:367 reference_editor.xml:453 reference_editor.xml:1460
#, no-c-format
msgid "Enhanced: 2.0.0 support for Polyhedral surfaces was introduced."
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>"
+msgid "Scales the geometry to a new size by multiplying the ordinates with the parameters. Ie: ST_Scale(geom, Xfactor, Yfactor, Zfactor)."
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>"
+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> <funcprototype> <funcdef>geometry <function>ST_Scale</function></funcdef> <paramdef><type>geometry </type> <parameter>geom</parameter></paramdef> <paramdef><type>geometry</type> <parameter>factor</parameter></paramdef> </funcprototype>"
msgstr ""
#. Tag: para
-#: reference_editor.xml:994
+#: reference_editor.xml:1000
#, 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>"
+msgid "Scales the geometry to a new size by multiplying the ordinates with the corresponding factor parameters."
msgstr ""
#. Tag: para
-#: reference_editor.xml:998
+#: reference_editor.xml:1004
#, 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>."
+msgid "The version taking a geometry as the <varname>factor</varname> parameter allows passing a 2d, 3dm, 3dz or 4d point to set scaling factor for all supported dimensions. Missing dimensions in the <varname>factor</varname> point are equivalant to no scaling the corresponding dimension."
msgstr ""
#. Tag: para
-#: reference_editor.xml:1004 reference_editor.xml:1577
+#: reference_editor.xml:1014 reference_editor.xml:1589
#, no-c-format
msgid "Availability: 1.1.0."
msgstr ""
-#. Tag: programlisting
+#. Tag: para
#: reference_editor.xml:1016
#, no-c-format
+msgid "Enhanced: 2.2.0 support for scaling all dimension (geometry parameter) was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_editor.xml:1021
+#, no-c-format
+msgid "&M_support;"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_editor.xml:1028
+#, 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"
" 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)"
+ " LINESTRING(0.5 1.5 3,0.5 0.75 1)\n"
+ "\n"
+ "--Version 3: Scale X Y Z M\n"
+ " SELECT ST_AsEWKT(ST_Scale(ST_GeomFromEWKT('LINESTRING(1 2 3 4, 1 1 1 1)'),\n"
+ " ST_MakePoint(0.5, 0.75, 2, -1)));\n"
+ " st_asewkt\n"
+ "----------------------------------------\n"
+ " LINESTRING(0.5 1.5 6 -4,0.5 0.75 2 -1)"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1023
+#: reference_editor.xml:1035
#, no-c-format
msgid ", <xref linkend=\"ST_TransScale\"/>"
msgstr ""
#. Tag: refname
-#: reference_editor.xml:1029
+#: reference_editor.xml:1041
#, no-c-format
msgid "ST_Segmentize"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1031
+#: reference_editor.xml:1043
#, 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
+#: reference_editor.xml:1049
#, 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
+#: reference_editor.xml:1066
#, 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
+#: reference_editor.xml:1069 reference_editor.xml:1530
#, no-c-format
msgid "Availability: 1.2.2"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1058
+#: reference_editor.xml:1070
#, no-c-format
msgid "Enhanced: 2.1.0 support for geography was introduced."
msgstr ""
#. Tag: para
-#: reference_editor.xml:1059
+#: reference_editor.xml:1071
#, 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
+#: reference_editor.xml:1073
#, 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
+#: reference_editor.xml:1080
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Segmentize(\n"
msgstr ""
#. Tag: refname
-#: reference_editor.xml:1078
+#: reference_editor.xml:1090
#, no-c-format
msgid "ST_SetPoint"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1079
+#: reference_editor.xml:1091
#, no-c-format
msgid "Replace point N of linestring with given point. Index is 0-based."
msgstr ""
#. Tag: funcprototype
-#: reference_editor.xml:1084
+#: reference_editor.xml:1096
#, 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
+#: reference_editor.xml:1108
#, 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
+#: reference_editor.xml:1118
#, no-c-format
msgid ""
"--Change first point in line string from -1 3 to -1 1\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1110
+#: reference_editor.xml:1122
#, 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
+#: reference_editor.xml:1128
#, no-c-format
msgid "ST_SetSRID"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1118
+#: reference_editor.xml:1130
#, no-c-format
msgid "Sets the SRID on a geometry to a particular integer value."
msgstr ""
#. Tag: funcprototype
-#: reference_editor.xml:1124
+#: reference_editor.xml:1136
#, 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
+#: reference_editor.xml:1151
#, 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
+#: reference_editor.xml:1155
#, 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
+#: reference_editor.xml:1160
#, no-c-format
msgid "&sfs_compliant;"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1154
+#: reference_editor.xml:1166
#, no-c-format
msgid "-- Mark a point as WGS 84 long lat --"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1155
+#: reference_editor.xml:1167
#, no-c-format
msgid ""
"SELECT ST_SetSRID(ST_Point(-123.365556, 48.428611),4326) As wgs84long_lat;\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1156
+#: reference_editor.xml:1168
#, 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
+#: reference_editor.xml:1169
#, no-c-format
msgid ""
"SELECT ST_Transform(ST_SetSRID(ST_Point(-123.365556, 48.428611),4326),3785) As spere_merc;\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1163
+#: reference_editor.xml:1175
#, 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
+#: reference_editor.xml:1182
#, no-c-format
msgid "ST_SnapToGrid"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1172
+#: reference_editor.xml:1184
#, no-c-format
msgid "Snap all points of the input geometry to a regular grid."
msgstr ""
#. Tag: funcsynopsis
-#: reference_editor.xml:1178
+#: reference_editor.xml:1190
#, 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
+#: reference_editor.xml:1228
#, 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
+#: reference_editor.xml:1236
#, 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
+#: reference_editor.xml:1242
#, no-c-format
msgid "The returned geometry might loose its simplicity (see <xref linkend=\"ST_IsSimple\"/>)."
msgstr ""
#. Tag: para
-#: reference_editor.xml:1235
+#: reference_editor.xml:1247
#, 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
+#: reference_editor.xml:1254
#, no-c-format
msgid "Availability: 1.0.0RC1"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1243
+#: reference_editor.xml:1255
#, no-c-format
msgid "Availability: 1.1.0 - Z and M support"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1252
+#: reference_editor.xml:1264
#, no-c-format
msgid ""
"--Snap your geometries to a precision grid of 10^-3\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1259
+#: reference_editor.xml:1271
#, 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
+#: reference_editor.xml:1284
#, no-c-format
msgid "ST_Snap"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1274
+#: reference_editor.xml:1286
#, no-c-format
msgid "Snap segments and vertices of input geometry to vertices of a reference geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_editor.xml:1282
+#: reference_editor.xml:1294
#, 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
+#: reference_editor.xml:1306
#, 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
+#: reference_editor.xml:1311
#, 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
+#: reference_editor.xml:1318
#, 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
+#: reference_editor.xml:1327
#, 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
+#: reference_editor.xml:1334
#, no-c-format
msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
msgstr ""
#. Tag: para
-#: reference_editor.xml:1339
+#: reference_editor.xml:1351
#, no-c-format
msgid "A multipolygon shown with a linestring (before any snapping)"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1350
+#: reference_editor.xml:1362
#, 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
+#: reference_editor.xml:1366
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Snap(poly,line, ST_Distance(poly,line)*1.01)) AS polysnapped\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1361
+#: reference_editor.xml:1373
#, 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
+#: reference_editor.xml:1377
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1374
+#: reference_editor.xml:1386
#, 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
+#: reference_editor.xml:1390
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1386
+#: reference_editor.xml:1398
#, 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
+#: reference_editor.xml:1402
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: refname
-#: reference_editor.xml:1411
+#: reference_editor.xml:1423
#, no-c-format
msgid "ST_Transform"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1413
+#: reference_editor.xml:1425
#, 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
+#: reference_editor.xml:1431
#, 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
+#: reference_editor.xml:1442
#, 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
+#: reference_editor.xml:1445
#, 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
+#: reference_editor.xml:1450
#, 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
+#: reference_editor.xml:1454
#, 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
+#: reference_editor.xml:1461
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.6"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1457
+#: reference_editor.xml:1469
#, no-c-format
msgid "Change Mass state plane US feet geometry to WGS 84 long lat"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1458
+#: reference_editor.xml:1470
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Transform(ST_GeomFromText('POLYGON((743238 2967416,743238 2967450,\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1459
+#: reference_editor.xml:1471
#, 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
+#: reference_editor.xml:1473
#, no-c-format
msgid ""
"CREATE INDEX idx_the_geom_26986_parcels\n"
msgstr ""
#. Tag: title
-#: reference_editor.xml:1465
+#: reference_editor.xml:1477
#, no-c-format
msgid "Configuring transformation behaviour"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1466
+#: reference_editor.xml:1478
#, 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
+#: reference_editor.xml:1479
#, 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
+#: reference_editor.xml:1480
#, no-c-format
msgid "+nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1469
+#: reference_editor.xml:1481
#, 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
+#: reference_editor.xml:1482
#, 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
+#: reference_editor.xml:1483
#, no-c-format
msgid "+nadgrids=@conus,@alaska,@ntv2_0.gsb,@ntv1_can.dat,null"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1472
+#: reference_editor.xml:1484
#, 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
+#: reference_editor.xml:1485
#, 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
+#: reference_editor.xml:1492
#, no-c-format
msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"UpdateGeometrySRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_editor.xml:1486
+#: reference_editor.xml:1498
#, no-c-format
msgid "ST_Translate"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1488
+#: reference_editor.xml:1500
#, 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
+#: reference_editor.xml:1505
#, 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
+#: reference_editor.xml:1525
#, 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
+#: reference_editor.xml:1537
#, no-c-format
msgid "Move a point 1 degree longitude"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1526
+#: reference_editor.xml:1538
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Translate(ST_GeomFromText('POINT(-71.01 42.37)',4326),1,0)) As wgs_transgeomtxt;\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1527
+#: reference_editor.xml:1539
#, no-c-format
msgid "Move a linestring 1 degree longitude and 1/2 degree latitude"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1528
+#: reference_editor.xml:1540
#, 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"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1529
+#: reference_editor.xml:1541
#, no-c-format
msgid "Move a 3d point"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1530
+#: reference_editor.xml:1542
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_Translate(CAST('POINT(0 0 0)' As geometry), 5, 12,3));\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1531
+#: reference_editor.xml:1543
#, no-c-format
msgid "Move a curve and a point"
msgstr ""
#. Tag: programlisting
-#: reference_editor.xml:1532
+#: reference_editor.xml:1544
#, 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"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1538
+#: reference_editor.xml:1550
#, no-c-format
msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"ST_GeomFromText\"/>"
msgstr ""
#. Tag: refname
-#: reference_editor.xml:1544
+#: reference_editor.xml:1556
#, no-c-format
msgid "ST_TransScale"
msgstr ""
#. Tag: refpurpose
-#: reference_editor.xml:1546
+#: reference_editor.xml:1558
#, 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
+#: reference_editor.xml:1565
#, 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
+#: reference_editor.xml:1579
#, 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
+#: reference_editor.xml:1582
#, 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
+#: reference_editor.xml:1598
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_TransScale(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), 0.5, 1, 1, 2));\n"
msgstr ""
#. Tag: para
-#: reference_editor.xml:1593
+#: reference_editor.xml:1605
#, no-c-format
msgid ", <xref linkend=\"ST_Translate\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
msgstr ""
#. Tag: title
-#: reference_guc.xml:17 reference_guc.xml:45 reference_guc.xml:95 reference_guc.xml:180
+#: reference_guc.xml:17 reference_guc.xml:45 reference_guc.xml:95 reference_guc.xml:187
#, no-c-format
msgid "Description"
msgstr ""
msgstr ""
#. Tag: title
-#: reference_guc.xml:23 reference_guc.xml:69 reference_guc.xml:146 reference_guc.xml:206
+#: reference_guc.xml:23 reference_guc.xml:69 reference_guc.xml:146 reference_guc.xml:213
#, no-c-format
msgid "Examples"
msgstr ""
msgstr ""
#. Tag: title
-#: reference_guc.xml:31 reference_guc.xml:79 reference_guc.xml:159 reference_guc.xml:213
+#: reference_guc.xml:31 reference_guc.xml:79 reference_guc.xml:166 reference_guc.xml:220
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_guc.xml:58 reference_guc.xml:141 reference_guc.xml:201
+#: reference_guc.xml:58 reference_guc.xml:141 reference_guc.xml:208
#, no-c-format
msgid "Availability: 2.2.0"
msgstr ""
msgid "Set and reset <varname>postgis.gdal_enabled_drivers</varname>"
msgstr ""
-#. Tag: programlisting
+#. Tag: para
#: reference_guc.xml:149
#, no-c-format
+msgid "Sets backend for all new connections to database"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:150
+#, no-c-format
+msgid "ALTER DATABASE mygisdb SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';"
+msgstr ""
+
+#. Tag: para
+#: reference_guc.xml:152
+#, no-c-format
+msgid "Sets default enabled drivers for all new connections to server. Requires super user access and PostgreSQL 9.4+. Also not that database, session, and user settings override this."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:154
+#, no-c-format
+msgid ""
+ "ALTER SYSTEM SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';\n"
+ "SELECT pg_reload_conf();"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_guc.xml:156
+#, 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
+#: reference_guc.xml:158
#, no-c-format
msgid "Enable all GDAL Drivers"
msgstr ""
#. Tag: programlisting
-#: reference_guc.xml:152
+#: reference_guc.xml:159
#, no-c-format
msgid "SET postgis.gdal_enabled_drivers = 'ENABLE_ALL';"
msgstr ""
#. Tag: para
-#: reference_guc.xml:154
+#: reference_guc.xml:161
#, no-c-format
msgid "Disable all GDAL Drivers"
msgstr ""
#. Tag: programlisting
-#: reference_guc.xml:155
+#: reference_guc.xml:162
#, no-c-format
msgid "SET postgis.gdal_enabled_drivers = 'DISABLE_ALL';"
msgstr ""
#. Tag: para
-#: reference_guc.xml:160
+#: reference_guc.xml:167
#, 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
+#: reference_guc.xml:180
#, no-c-format
msgid "postgis.enable_outdb_rasters"
msgstr ""
#. Tag: refpurpose
-#: reference_guc.xml:174
+#: reference_guc.xml:181
#, no-c-format
msgid "A boolean configuration option to enable access to out-db raster bands."
msgstr ""
#. Tag: para
-#: reference_guc.xml:181
+#: reference_guc.xml:188
#, 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
+#: reference_guc.xml:192
#, 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
+#: reference_guc.xml:197
#, 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
+#: reference_guc.xml:203
#, 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
+#: reference_guc.xml:214
#, no-c-format
msgid "Set and reset <varname>postgis.enable_outdb_rasters</varname>"
msgstr ""
#. Tag: programlisting
-#: reference_guc.xml:209
+#: reference_guc.xml:216
#, no-c-format
msgid ""
"SET postgis.enable_outdb_rasters TO True;\n"
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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>"
+msgid "<funcdef>geometry <function>ST_LineInterpolatePoint</function></funcdef> <paramdef><type>geometry </type> <parameter>a_linestring</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>a_fraction</parameter></paramdef>"
msgstr ""
#. Tag: title
#. 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>"
+msgid "<funcdef>float
8 <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
#. 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>"
+msgid "<funcdef>geometry <function>ST_LineSubstring</function></funcdef> <paramdef><type>geometry </type> <parameter>a_linestring</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>startfraction</parameter></paramdef> <paramdef><type>float8 </type> <parameter>endfraction</parameter></paramdef>"
msgstr ""
#. Tag: para
#. 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>"
+msgid "<funcdef>geometry <function>ST_LocateAlong</function></funcdef> <paramdef><type>geometry </type> <parameter>ageom_with_measure</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>a_measure</parameter></paramdef> <paramdef choice=\"opt\"><type>float8 </type> <parameter>offset</parameter></paramdef>"
msgstr ""
#. Tag: para
#. 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>"
+msgid "<funcdef>geometry <function>ST_LocateBetween</function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>measure_start</parameter></paramdef> <paramdef><type>float8 </type> <parameter>measure_end</parameter></paramdef> <paramdef choice=\"opt\"><type>float8 </type> <parameter>offset</parameter></paramdef>"
msgstr ""
#. Tag: para
#. 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>"
+msgid "<funcdef>geometry <function>ST_LocateBetweenElevations</function></funcdef> <paramdef><type>geometry </type> <parameter>geom_mline</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>elevation_start</parameter></paramdef> <paramdef><type>float8 </type> <parameter>elevation_end</parameter></paramdef>"
msgstr ""
#. Tag: para
#. 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>"
+msgid "<funcdef>float
8 <function>ST_InterpolatePoint</function></funcdef> <paramdef><type>geometry </type> <parameter>line</parameter></paramdef> <paramdef><type>geometry </type> <parameter>point</parameter></paramdef>"
msgstr ""
#. Tag: para
#. 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>"
+msgid "Return a derived geometry with measure elements linearly interpolated between the start and end points."
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>"
+msgid "<funcdef>geometry <function>ST_AddMeasure</function></funcdef> <paramdef><type>geometry </type> <parameter>geom_mline</parameter></paramdef> <paramdef><type>float
8 </type> <parameter>measure_start</parameter></paramdef> <paramdef><type>float8 </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>"
+msgid "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."
msgstr ""
#. Tag: para
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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:"
+msgid "For backwards compatibility and for spatial needs such as table 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
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: reference_measure.xml:27 reference_measure.xml:92 reference_measure.xml:144 reference_measure.xml:196 reference_measure.xml:253 reference_measure.xml:311 reference_measure.xml:380 reference_measure.xml:426 reference_measure.xml:498 reference_measure.xml:558 reference_measure.xml:630 reference_measure.xml:748 reference_measure.xml:821 reference_measure.xml:973 reference_measure.xml:1054 reference_measure.xml:1136 reference_measure.xml:1196 reference_measure.xml:1362 reference_measure.xml:1497 reference_measure.xml:1575 reference_measure.xml:1646 reference_measure.xml:1701 reference_measure.xml:1748 reference_measure.xml:1796 reference_measure.xml:1850 reference_measure.xml:1932 reference_measure.xml:1996 reference_measure.xml:2045 reference_measure.xml:2105 reference_measure.xml:2171 reference_measure.xml:2225 reference_measure.xml:2258 reference_measure.xml:2303 reference_measure.xml:2357 reference_measure.xml:2414 reference_measure.xml:2502 reference_measure.xml:2545 reference_measure.xml:2636 reference_measure.xml:2687 reference_measure.xml:2724 reference_measure.xml:2766 reference_measure.xml:2813 reference_measure.xml:2872 reference_measure.xml:2938 reference_measure.xml:2981 reference_measure.xml:3060 reference_measure.xml:3208
#, no-c-format
msgid "Description"
msgstr ""
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
+#: reference_measure.xml:32 reference_measure.xml:97 reference_measure.xml:149 reference_measure.xml:211 reference_measure.xml:268 reference_measure.xml:320 reference_measure.xml:385 reference_measure.xml:439 reference_measure.xml:2050 reference_measure.xml:2262 reference_measure.xml:2319 reference_measure.xml:2728 reference_measure.xml:2774
#, 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
+#: reference_measure.xml:34 reference_measure.xml:99 reference_measure.xml:151 reference_measure.xml:213 reference_measure.xml:270 reference_measure.xml:322 reference_measure.xml:387 reference_measure.xml:441 reference_measure.xml:509
#, 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
+#: reference_measure.xml:35 reference_measure.xml:103 reference_measure.xml:154 reference_measure.xml:210 reference_measure.xml:260 reference_measure.xml:319 reference_measure.xml:389 reference_measure.xml:438 reference_measure.xml:2819
#, 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
+#: reference_measure.xml:39 reference_measure.xml:107 reference_measure.xml:158 reference_measure.xml:218 reference_measure.xml:326 reference_measure.xml:393 reference_measure.xml:445 reference_measure.xml:516 reference_measure.xml:574 reference_measure.xml:656 reference_measure.xml:758 reference_measure.xml:859 reference_measure.xml:1012 reference_measure.xml:1090 reference_measure.xml:1165 reference_measure.xml:1262 reference_measure.xml:1397 reference_measure.xml:1520 reference_measure.xml:1671 reference_measure.xml:1713 reference_measure.xml:1762 reference_measure.xml:1811 reference_measure.xml:1868 reference_measure.xml:1966 reference_measure.xml:2015 reference_measure.xml:2056 reference_measure.xml:2268 reference_measure.xml:2324 reference_measure.xml:2376 reference_measure.xml:2424 reference_measure.xml:2517 reference_measure.xml:2567 reference_measure.xml:2734 reference_measure.xml:2778 reference_measure.xml:2908 reference_measure.xml:2948 reference_measure.xml:2997 reference_measure.xml:3110 reference_measure.xml:3240
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: reference_measure.xml:65 reference_measure.xml:114 reference_measure.xml:164 reference_measure.xml:223 reference_measure.xml:284 reference_measure.xml:352 reference_measure.xml:399 reference_measure.xml:471 reference_measure.xml:532 reference_measure.xml:605 reference_measure.xml:719 reference_measure.xml:793 reference_measure.xml:946 reference_measure.xml:1017 reference_measure.xml:1098 reference_measure.xml:1170 reference_measure.xml:1467 reference_measure.xml:1526 reference_measure.xml:1605 reference_measure.xml:1721 reference_measure.xml:1769 reference_measure.xml:1818 reference_measure.xml:1873 reference_measure.xml:1971 reference_measure.xml:2021 reference_measure.xml:2063 reference_measure.xml:2147 reference_measure.xml:2202 reference_measure.xml:2234 reference_measure.xml:2277 reference_measure.xml:2331 reference_measure.xml:2383 reference_measure.xml:2477 reference_measure.xml:2522 reference_measure.xml:2609 reference_measure.xml:2664 reference_measure.xml:2700 reference_measure.xml:2741 reference_measure.xml:2784 reference_measure.xml:2830 reference_measure.xml:2914 reference_measure.xml:2954 reference_measure.xml:3031 reference_measure.xml:3251
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_measure.xml:101 reference_measure.xml:503 reference_measure.xml:1574 reference_measure.xml:2124 reference_measure.xml:2172
+#: reference_measure.xml:101 reference_measure.xml:272 reference_measure.xml:512 reference_measure.xml:1584 reference_measure.xml:2136 reference_measure.xml:2187
#, no-c-format
msgid "&sfcgal_enhanced;"
msgstr ""
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
+#: reference_measure.xml:205 reference_measure.xml:262 reference_measure.xml:1252 reference_measure.xml:1859 reference_measure.xml:1945 reference_measure.xml:2120
#, 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: refpurpose
#: reference_measure.xml:233
#, no-c-format
-msgid "Returns TRUE if the Geometries \"spatially intersect\" in 3d - only for points and linestrings"
+msgid "Returns TRUE if the Geometries \"spatially intersect\" in 3d - only for points, linestrings, polygons, polyhedral surface (area). With SFCGAL backend enabled also supports TINS"
msgstr ""
#. Tag: funcprototype
msgstr ""
#. Tag: para
-#: reference_measure.xml:254 reference_measure.xml:2096
+#: reference_measure.xml:254 reference_measure.xml:2108
#, 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
+#: reference_measure.xml:267
+#, no-c-format
+msgid "In order to take advantage of support for TINS, you need to enable the SFCGAL backend. This can be done at session time with: <code>set postgis.backend = sfcgal;</code> or at the database or system level. Database level can be done with <code>ALTER DATABASE gisdb SET postgis.backend = sfcgal;</code>."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:271
+#, no-c-format
+msgid "&T_support;"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:273
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: ?"
msgstr ""
#. Tag: title
-#: reference_measure.xml:272 reference_measure.xml:2127 reference_measure.xml:2176
+#: reference_measure.xml:276 reference_measure.xml:2139 reference_measure.xml:2191
#, no-c-format
msgid "Geometry Examples"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:273
+#: reference_measure.xml:277
#, no-c-format
msgid ""
"SELECT ST_3DIntersects(pt, line), ST_Intersects(pt,line) \n"
"(1 row)"
msgstr ""
+#. Tag: title
+#: reference_measure.xml:280
+#, no-c-format
+msgid "TIN Examples"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_measure.xml:281
+#, no-c-format
+msgid ""
+ "set postgis.backend = sfcgal;\n"
+ "SELECT ST_3DIntersects('TIN(((0 0,1 0,0 1,0 0)))'::geometry, 'POINT(.1 .1)'::geometry);\n"
+ " st_3dintersects \n"
+ "-----------------\n"
+ " t"
+msgstr ""
+
#. Tag: refname
-#: reference_measure.xml:283
+#: reference_measure.xml:291
#, no-c-format
msgid "ST_3DLongestLine"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:285
+#: reference_measure.xml:293
#, no-c-format
msgid "Returns the 3-dimensional longest line between two geometries"
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:290
+#: reference_measure.xml:298
#, 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
+#: reference_measure.xml:313
#, 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
+#: reference_measure.xml:331
#, no-c-format
msgid "linestring and point -- both 3d and 2d longest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:324
+#: reference_measure.xml:332
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DLongestLine(line,pt)) AS lol3d_line_pt, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:328
+#: reference_measure.xml:336
#, no-c-format
msgid "linestring and multipoint -- both 3d and 2d longest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:329
+#: reference_measure.xml:337
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DLongestLine(line,pt)) AS lol3d_line_pt, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:333
+#: reference_measure.xml:341
#, no-c-format
msgid "Multilinestring and polygon both 3d and 2d longest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:334
+#: reference_measure.xml:342
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DLongestLine(poly, mline)) As lol3d,\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:346
+#: reference_measure.xml:354
#, 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
+#: reference_measure.xml:360
#, no-c-format
msgid "ST_3DMaxDistance"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:354
+#: reference_measure.xml:362
#, 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
+#: reference_measure.xml:367
#, 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
+#: reference_measure.xml:382
#, 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
+#: reference_measure.xml:395
#, 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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:393
+#: reference_measure.xml:401
#, no-c-format
msgid ", <xref linkend=\"ST_3DDWithin\"/>, <xref linkend=\"ST_3DMaxDistance\"/>, <xref linkend=\"ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:398
+#: reference_measure.xml:406
#, no-c-format
msgid "ST_3DShortestLine"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:400
+#: reference_measure.xml:408
#, no-c-format
msgid "Returns the 3-dimensional shortest line between two geometries"
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:405
+#: reference_measure.xml:413
#, 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
+#: reference_measure.xml:428
#, 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
+#: reference_measure.xml:450
#, no-c-format
msgid "linestring and point -- both 3d and 2d shortest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:443
+#: reference_measure.xml:451
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DShortestLine(line,pt)) AS shl3d_line_pt, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:447
+#: reference_measure.xml:455
#, no-c-format
msgid "linestring and multipoint -- both 3d and 2d shortest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:448
+#: reference_measure.xml:456
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DShortestLine(line,pt)) AS shl3d_line_pt, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:452
+#: reference_measure.xml:460
#, no-c-format
msgid "Multilinestring and polygon both 3d and 2d shortest line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:453
+#: reference_measure.xml:461
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_3DShortestLine(poly, mline)) As shl3d,\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:465
+#: reference_measure.xml:473
#, 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
+#: reference_measure.xml:478
#, no-c-format
msgid "ST_Area"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:472
+#: reference_measure.xml:480
#, 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."
+msgid "Returns the area of the surface if it is a Polygon or MultiPolygon. For geometry, a 2D Cartesian area is determined with units specified by the SRID. For geography, area is determined on a curved surface with units in square meters."
msgstr ""
#. Tag: funcsynopsis
-#: reference_measure.xml:476
+#: reference_measure.xml:484
#, 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
+#: reference_measure.xml:500
#, 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)."
+msgid "Returns the area of the geometry if it is a Polygon or MultiPolygon. Return the area measurement of an ST_Surface or ST_MultiSurface value. For geometry, a 2D Cartesian area is determined with units specified by the SRID. For geography, by default area is determined on a spheroid with units in square meters. To measure around the faster but less accurate sphere, use ST_Area(geog,false)."
msgstr ""
#. Tag: para
-#: reference_measure.xml:497
+#: reference_measure.xml:505
#, 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
+#: reference_measure.xml:506 reference_measure.xml:1589
+#, no-c-format
+msgid "Enhanced: 2.2.0 - measurement on spheroid performed with GeographicLib for improved accuracy and robustness."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:507 reference_measure.xml:651 reference_measure.xml:1581 reference_measure.xml:1959
#, no-c-format
msgid "&sfs_compliant;"
msgstr ""
#. Tag: para
-#: reference_measure.xml:499
+#: reference_measure.xml:508
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.1.2, 9.5.3"
msgstr ""
#. Tag: para
-#: reference_measure.xml:501
+#: reference_measure.xml:510
#, 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
+#: reference_measure.xml:517
#, 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"
+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 EPSG:2249 is Massachusetts State Plane Feet"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:511
+#: reference_measure.xml:520
#, no-c-format
msgid ""
"SELECT ST_Area(the_geom) As sqft, ST_Area(the_geom)*POWER(0.3048,2) As sqm\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:512
+#: reference_measure.xml:521
#, 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"
+msgid "Return area square feet and transform to Massachusetts state plane meters (EPSG:26986) to get square meters. Note this is in square feet because 2249 is Massachusetts State Plane Feet and transformed area is in square meters since EPSG:26986 is state plane Massachusetts meters"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:515
+#: reference_measure.xml:524
#, no-c-format
msgid ""
"SELECT ST_Area(the_geom) As sqft, ST_Area(ST_Transform(the_geom,26986)) As sqm\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:517
+#: reference_measure.xml:526
#, 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."
+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
+#: reference_measure.xml:529
#, 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"
" )\n"
" )\n"
" ) As foo(the_geog);\n"
- " sqft_spheroid | sqft_sphere | sqm_spheroid\n"
- "-----------------+------------------+------------------\n"
- "928.684405217197 | 927.186481558724 | 86.2776044452694\n"
+ " sqft_spheroid | sqft_sphere | sqm_spheroid\n"
+ "------------------+------------------+------------------\n"
+ " 928.684403538925 | 927.049336105925 | 86.2776042893529\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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:524
+#: reference_measure.xml:533
#, no-c-format
msgid ", <xref linkend=\"ST_GeographyFromText\"/>, <xref linkend=\"ST_SetSRID\"/>, <xref linkend=\"ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:530
+#: reference_measure.xml:539
#, no-c-format
msgid "ST_Azimuth"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:532
+#: reference_measure.xml:541
#, 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
+#: reference_measure.xml:544
#, 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
+#: reference_measure.xml:560
+#, 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 angle is referenced from north, and is positive clockwise: North = 0; East = π/2; South = π; West = 3π/2."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:562
#, 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."
+msgid "For the geography type, the forward azimuth is solved as part of the inverse geodesic problem."
msgstr ""
#. Tag: para
-#: reference_measure.xml:554
+#: reference_measure.xml:563
#, 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."
+msgid "The azimuth is mathematical concept defined as the angle between a reference plane and a point, with angular units in radians. Units can be converted to degrees using a built-in PostgreSQL function degrees(), as shown in the example."
msgstr ""
#. Tag: para
-#: reference_measure.xml:557
+#: reference_measure.xml:566
#, no-c-format
msgid "Availability: 1.1.0"
msgstr ""
#. Tag: para
-#: reference_measure.xml:558
+#: reference_measure.xml:567
#, no-c-format
msgid "Enhanced: 2.0.0 support for geography was introduced."
msgstr ""
#. Tag: para
-#: reference_measure.xml:559
+#: reference_measure.xml:568
+#, no-c-format
+msgid "Enhanced: 2.2.0 measurement on spheroid performed with GeographicLib for improved accuracy and robustness."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:569
#, 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
+#: reference_measure.xml:575
#, no-c-format
msgid "Geometry Azimuth in degrees"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:566
+#: reference_measure.xml:576
#, 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"
+ "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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:576
+#: reference_measure.xml:586
#, 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
+#: reference_measure.xml:595
#, 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
+#: reference_measure.xml:606
#, 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
+#: reference_measure.xml:613
#, no-c-format
msgid "ST_Centroid"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:605
+#: reference_measure.xml:615
#, no-c-format
msgid "Returns the geometric center of a geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:610
+#: reference_measure.xml:620
#, 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
+#: reference_measure.xml:632
#, 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
+#: reference_measure.xml:644
#, 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
+#: reference_measure.xml:648
#, 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
+#: reference_measure.xml:652
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.1.4, 9.5.5"
msgstr ""
#. Tag: para
-#: reference_measure.xml:648
+#: reference_measure.xml:658
#, 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
+#: reference_measure.xml:671
#, no-c-format
msgid "Centroid of a <varname>MULTIPOINT</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:672
+#: reference_measure.xml:682
#, no-c-format
msgid "Centroid of a <varname>LINESTRING</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:685
+#: reference_measure.xml:695
#, no-c-format
msgid "Centroid of a <varname>POLYGON</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:696
+#: reference_measure.xml:706
#, no-c-format
msgid "Centroid of a <varname>GEOMETRYCOLLECTION</varname>"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:705
+#: reference_measure.xml:715
#, 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"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:717
+#: reference_measure.xml:727
#, no-c-format
msgid "ST_ClosestPoint"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:719
+#: reference_measure.xml:729
#, 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
+#: reference_measure.xml:735
#, 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
+#: reference_measure.xml:750
#, 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
+#: reference_measure.xml:753
#, 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
+#: reference_measure.xml:754 reference_measure.xml:1710 reference_measure.xml:1864 reference_measure.xml:2419 reference_measure.xml:2993
#, no-c-format
msgid "Availability: 1.5.0"
msgstr ""
#. Tag: para
-#: reference_measure.xml:758
+#: reference_measure.xml:768
#, 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
+#: reference_measure.xml:772
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_ClosestPoint(pt,line)) AS cp_pt_line, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:770
+#: reference_measure.xml:780
#, no-c-format
msgid "closest point on polygon A to polygon B"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:773
+#: reference_measure.xml:783
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:785
+#: reference_measure.xml:795
#, 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
+#: reference_measure.xml:801
#, no-c-format
msgid "ST_Contains"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:793
+#: reference_measure.xml:803
#, 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
+#: reference_measure.xml:808
#, 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
+#: reference_measure.xml:823
#, 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
+#: reference_measure.xml:827
#, 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
+#: reference_measure.xml:832 reference_measure.xml:1059 reference_measure.xml:1141 reference_measure.xml:1506 reference_measure.xml:2550 reference_measure.xml:2898 reference_measure.xml:3215
#, 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
+#: reference_measure.xml:835 reference_measure.xml:997 reference_measure.xml:1062 reference_measure.xml:1144 reference_measure.xml:1248 reference_measure.xml:1503 reference_measure.xml:3096 reference_measure.xml:3218
#, 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
+#: reference_measure.xml:839 reference_measure.xml:1001 reference_measure.xml:1070 reference_measure.xml:1148 reference_measure.xml:3222
#, no-c-format
msgid "Do not use this function with invalid geometries. You will get unexpected results."
msgstr ""
#. Tag: para
-#: reference_measure.xml:832
+#: reference_measure.xml:842
#, 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
+#: reference_measure.xml:847 reference_measure.xml:1081 reference_measure.xml:1156 reference_measure.xml:1512 reference_measure.xml:2129 reference_measure.xml:2559 reference_measure.xml:3230
#, no-c-format
msgid "NOTE: this is the \"allowable\" version that returns a boolean, not an integer."
msgstr ""
#. Tag: para
-#: reference_measure.xml:840
+#: reference_measure.xml:850
#, 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
+#: reference_measure.xml:852
#, 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
+#: reference_measure.xml:854 reference_measure.xml:1085 reference_measure.xml:1160
#, 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
+#: reference_measure.xml:861
#, 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
+#: reference_measure.xml:873
#, no-c-format
msgid "<varname>LINESTRING</varname> / <varname>MULTIPOINT</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:873 reference_measure.xml:3208
+#: reference_measure.xml:883 reference_measure.xml:3174
#, 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
+#: reference_measure.xml:894 reference_measure.xml:934 reference_measure.xml:3143
#, 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
+#: reference_measure.xml:904 reference_measure.xml:2596 reference_measure.xml:3123 reference_measure.xml:3133
#, no-c-format
msgid "<varname>POLYGON</varname> / <varname>POLYGON</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:902
+#: reference_measure.xml:912
#, 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
+#: reference_measure.xml:924
#, no-c-format
msgid "<varname>POLYGON</varname> / <varname>MULTIPOINT</varname>"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:932
+#: reference_measure.xml:942
#, no-c-format
msgid ""
"-- A circle within a circle\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:937
+#: reference_measure.xml:947
#, 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
+#: reference_measure.xml:953
#, no-c-format
msgid "ST_ContainsProperly"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:945
+#: reference_measure.xml:955
#, 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
+#: reference_measure.xml:960
#, 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
+#: reference_measure.xml:975
#, 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
+#: reference_measure.xml:977
#, no-c-format
msgid "A does not contain properly itself, but does contain itself."
msgstr ""
#. Tag: para
-#: reference_measure.xml:968
+#: reference_measure.xml:978
#, 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
+#: reference_measure.xml:982
#, 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
+#: reference_measure.xml:984
#, 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
+#: reference_measure.xml:994
#, no-c-format
msgid "Availability: 1.4.0 - requires GEOS >= 3.1.0."
msgstr ""
#. Tag: para
-#: reference_measure.xml:994
+#: reference_measure.xml:1004
#, 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
+#: reference_measure.xml:1013
#, no-c-format
msgid ""
"--a circle within a circle\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1008
+#: reference_measure.xml:1018
#, 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
+#: reference_measure.xml:1024
#, no-c-format
msgid "ST_Covers"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1016
+#: reference_measure.xml:1026
#, no-c-format
msgid "Returns 1 (TRUE) if no point in Geometry B is outside Geometry A"
msgstr ""
#. Tag: funcsynopsis
-#: reference_measure.xml:1021
+#: reference_measure.xml:1031
#, 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
+#: reference_measure.xml:1056
#, 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
+#: reference_measure.xml:1066
#, no-c-format
msgid "For geography only Polygon covers point is supported."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1063
+#: reference_measure.xml:1073
#, 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
+#: reference_measure.xml:1078 reference_measure.xml:1150
#, no-c-format
msgid "Availability: 1.2.2 - requires GEOS >= 3.0"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1069
+#: reference_measure.xml:1079
#, no-c-format
msgid "Availability: 1.5 - support for geography was introduced."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1074 reference_measure.xml:1149
+#: reference_measure.xml:1084 reference_measure.xml:1159
#, no-c-format
msgid "Not an OGC standard, but Oracle has it too."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1081
+#: reference_measure.xml:1091
#, no-c-format
msgid "Geometry example"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1082
+#: reference_measure.xml:1092
#, no-c-format
msgid ""
"--a circle covering a circle\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1083
+#: reference_measure.xml:1093
#, no-c-format
msgid "Geeography Example"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1084
+#: reference_measure.xml:1094
#, no-c-format
msgid ""
"-- a point with a 300 meter buffer compared to a point, a point and its 10 meter buffer\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1089
+#: reference_measure.xml:1099
#, no-c-format
msgid ", <xref linkend=\"ST_CoveredBy\"/>, <xref linkend=\"ST_Within\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1095
+#: reference_measure.xml:1105
#, no-c-format
msgid "ST_CoveredBy"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1097
+#: reference_measure.xml:1107
#, 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
+#: reference_measure.xml:1112
#, 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
+#: reference_measure.xml:1138
#, 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
+#: reference_measure.xml:1151
#, 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
+#: reference_measure.xml:1166
#, no-c-format
msgid ""
"--a circle coveredby a circle\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1161
+#: reference_measure.xml:1171
#, no-c-format
msgid ", <xref linkend=\"ST_Covers\"/>, <xref linkend=\"ST_ExteriorRing\"/>, <xref linkend=\"ST_Within\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1167
+#: reference_measure.xml:1177
#, no-c-format
msgid "ST_Crosses"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1169
+#: reference_measure.xml:1179
#, 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
+#: reference_measure.xml:1185
#, 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
+#: reference_measure.xml:1198
#, 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
+#: reference_measure.xml:1207
#, no-c-format
msgid "In mathematical terms, this is expressed as:"
msgstr ""
#. Tag: remark
-#: reference_measure.xml:1199
+#: reference_measure.xml:1209
#, 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
+#: reference_measure.xml:1220
#, no-c-format
msgid "The DE-9IM Intersection Matrix for the two geometries is:"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1214
+#: reference_measure.xml:1224
#, no-c-format
msgid "<markup>T*T******</markup> (for Point/Line, Point/Area, and Line/Area situations)"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1219
+#: reference_measure.xml:1229
#, no-c-format
msgid "<markup>T*****T**</markup> (for Line/Point, Area/Point, and Area/Line situations)"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1224
+#: reference_measure.xml:1234
#, no-c-format
msgid "<markup>0********</markup> (for Line/Line situations)"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1228
+#: reference_measure.xml:1238
#, no-c-format
msgid "For any other combination of dimensions this predicate returns false."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1231
+#: reference_measure.xml:1241
#, 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
+#: reference_measure.xml:1257
#, no-c-format
msgid "&sfs_compliant; s2.1.13.3"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1248
+#: reference_measure.xml:1258
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.29"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1254 reference_measure.xml:2597
+#: reference_measure.xml:1264 reference_measure.xml:2568
#, no-c-format
msgid "The following illustrations all return <varname>TRUE</varname>."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1266
+#: reference_measure.xml:1276
#, no-c-format
msgid "<varname>MULTIPOINT</varname> / <varname>LINESTRING</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1276
+#: reference_measure.xml:1286
#, no-c-format
msgid "<varname>MULTIPOINT</varname> / <varname>POLYGON</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1288
+#: reference_measure.xml:1298
#, 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
+#: reference_measure.xml:1308 reference_measure.xml:2588 reference_measure.xml:3154 reference_measure.xml:3164
#, no-c-format
msgid "<varname>LINESTRING</varname> / <varname>LINESTRING</varname>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1306
+#: reference_measure.xml:1316
#, 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
+#: reference_measure.xml:1324
#, no-c-format
msgid ""
"CREATE TABLE roads (\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1318
+#: reference_measure.xml:1328
#, no-c-format
msgid ""
"CREATE TABLE highways (\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1325
+#: reference_measure.xml:1335
#, 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
+#: reference_measure.xml:1339
#, no-c-format
msgid ""
"SELECT roads.id\n"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1336
+#: reference_measure.xml:1346
#, no-c-format
msgid "ST_LineCrossingDirection"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1338
+#: reference_measure.xml:1348
#, 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
+#: reference_measure.xml:1353
#, 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
+#: reference_measure.xml:1364
#, 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
+#: reference_measure.xml:1365
#, no-c-format
msgid "Definition of integer constants is as follows:"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1358
+#: reference_measure.xml:1368
#, no-c-format
msgid "0: LINE NO CROSS"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1361
+#: reference_measure.xml:1371
#, no-c-format
msgid "-1: LINE CROSS LEFT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1364
+#: reference_measure.xml:1374
#, no-c-format
msgid "1: LINE CROSS RIGHT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1367
+#: reference_measure.xml:1377
#, no-c-format
msgid "-2: LINE MULTICROSS END LEFT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1370
+#: reference_measure.xml:1380
#, no-c-format
msgid "2: LINE MULTICROSS END RIGHT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1373
+#: reference_measure.xml:1383
#, no-c-format
msgid "-3: LINE MULTICROSS END SAME FIRST LEFT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1376
+#: reference_measure.xml:1386
#, no-c-format
msgid "3: LINE MULTICROSS END SAME FIRST RIGHT"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1380
+#: reference_measure.xml:1390
#, no-c-format
msgid "Availability: 1.4"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1398
+#: reference_measure.xml:1408
#, 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
+#: reference_measure.xml:1412
#, no-c-format
msgid ""
"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1412 reference_measure.xml:1426 reference_measure.xml:1440
+#: reference_measure.xml:1422 reference_measure.xml:1436 reference_measure.xml:1450
#, 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
+#: reference_measure.xml:1426
#, no-c-format
msgid ""
"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1430
+#: reference_measure.xml:1440
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1444
+#: reference_measure.xml:1454
#, no-c-format
msgid ""
"SELECT ST_LineCrossingDirection(foo.line1, foo.line2) As l1_cross_l2 ,\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1452
+#: reference_measure.xml:1462
#, no-c-format
msgid ""
"SELECT s1.gid, s2.gid, ST_LineCrossingDirection(s1.the_geom, s2.the_geom)\n"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1465
+#: reference_measure.xml:1475
#, no-c-format
msgid "ST_Disjoint"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1467
+#: reference_measure.xml:1477
#, 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
+#: reference_measure.xml:1483
#, 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
+#: reference_measure.xml:1498
#, 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
+#: reference_measure.xml:1508
#, no-c-format
msgid "This function call does not use indexes"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1505
+#: reference_measure.xml:1515
#, 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
+#: reference_measure.xml:1517
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.26"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1512
+#: reference_measure.xml:1522
#, no-c-format
msgid ""
"SELECT ST_Disjoint('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::geometry);\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1517
+#: reference_measure.xml:1527
#, no-c-format
msgid "<para>ST_Intersects</para>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1523
+#: reference_measure.xml:1533
#, no-c-format
msgid "ST_Distance"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1525
+#: reference_measure.xml:1535
#, 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."
+msgid "For geometry type Returns the 2D Cartesian distance between two geometries in projected units (based on spatial ref). For geography type defaults to return minimum geodesic distance between two geographies in meters."
msgstr ""
#. Tag: funcsynopsis
-#: reference_measure.xml:1529
+#: reference_measure.xml:1539
#, 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
+#: reference_measure.xml:1577
#, 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."
+msgid "For geometry type returns the minimum 2D Cartesian distance between two geometries in projected units (spatial ref units). For geography type defaults to return the minimum geodesic distance between two geographies in meters. If use_spheroid is false, a faster sphere calculation is used instead of a spheroid."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1572
+#: reference_measure.xml:1582
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.23"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1573 reference_measure.xml:2039
+#: reference_measure.xml:1583 reference_measure.xml:2051
#, no-c-format
msgid "&curve_support;"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1576
+#: reference_measure.xml:1586
#, 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
+#: reference_measure.xml:1587
#, 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."
+msgid "Enhanced: 2.1.0 improved speed for geography. See <ulink url=\"http://boundlessgeo.com/2012/07/making-geography-faster/\">Making Geography faster</ulink> for details."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1578
+#: reference_measure.xml:1588
#, no-c-format
msgid "Enhanced: 2.1.0 - support for curved geometries was introduced."
msgstr ""
#. Tag: title
-#: reference_measure.xml:1582
+#: reference_measure.xml:1593
#, no-c-format
msgid "Basic Geometry Examples"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1584
+#: reference_measure.xml:1595
#, no-c-format
msgid ""
"--Geometry example - units in planar degrees 4326 is WGS 84 long lat unit=degrees\n"
msgstr ""
#. Tag: title
-#: reference_measure.xml:1587 reference_measure.xml:2131 reference_measure.xml:2182
+#: reference_measure.xml:1598 reference_measure.xml:2143 reference_measure.xml:2197
#, no-c-format
msgid "Geography Examples"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1588
+#: reference_measure.xml:1599
#, no-c-format
msgid ""
"-- same as geometry example but note units in meters - use sphere for slightly faster less accurate\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1596
+#: reference_measure.xml:1607
#, 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\"/>"
+msgid ", <xref linkend=\"ST_DWithin\"/>, <xref linkend=\"ST_DistanceSphere\"/>, <xref linkend=\"ST_Distance_Spheroid\"/>, <xref linkend=\"ST_MaxDistance\"/>, <xref linkend=\"ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1602
+#: reference_measure.xml:1613
#, no-c-format
msgid "ST_HausdorffDistance"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1604
+#: reference_measure.xml:1615
#, 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
+#: reference_measure.xml:1620
#, 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
+#: reference_measure.xml:1648
#, 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
+#: reference_measure.xml:1651
#, 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
+#: reference_measure.xml:1656
#, 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
+#: reference_measure.xml:1661
#, 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
+#: reference_measure.xml:1666
#, no-c-format
msgid "Availability: 1.5.0 - requires GEOS >= 3.2.0"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1661
+#: reference_measure.xml:1672
#, 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
+#: reference_measure.xml:1674
#, no-c-format
msgid ""
"SELECT DISTINCT ON(buildings.gid) buildings.gid, parcels.parcel_id \n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1665
+#: reference_measure.xml:1676
#, no-c-format
msgid ""
"postgis=# SELECT ST_HausdorffDistance(\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1666
+#: reference_measure.xml:1677
#, 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"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1673
+#: reference_measure.xml:1684
#, no-c-format
msgid "ST_MaxDistance"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1675
+#: reference_measure.xml:1686
#, no-c-format
msgid "Returns the 2-dimensional largest distance between two geometries in projected units."
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:1681
+#: reference_measure.xml:1692
#, 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
+#: reference_measure.xml:1705
#, 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
+#: reference_measure.xml:1715
#, no-c-format
msgid "Basic furthest distance the point is to any part of the line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1705
+#: reference_measure.xml:1716
#, no-c-format
msgid ""
"postgis=# SELECT ST_MaxDistance('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::geometry);\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1711
+#: reference_measure.xml:1722
#, no-c-format
msgid ", <xref linkend=\"ST_LongestLine\"/>, <xref linkend=\"ST_DFullyWithin\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1717
+#: reference_measure.xml:1728
#, no-c-format
-msgid "ST_Distance_Sphere"
+msgid "ST_DistanceSphere"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1719
+#: reference_measure.xml:1730
#, 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."
+msgid "Returns minimum distance in meters between two lon/lat geometries. Uses a spherical earth and radius derived from the spheroid defined by the SRID. Faster than ST_DistanceSpheroid <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
+#: reference_measure.xml:1739
#, 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>"
+msgid "<funcdef>float <function>ST_DistanceSphere</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
+#: reference_measure.xml:1750
#, 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."
+msgid "Returns minimum distance in meters between two lon/lat points. Uses a spherical earth and radius derived from the spheroid defined by the SRID. 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
+#: reference_measure.xml:1756 reference_measure.xml:1805
#, 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."
+msgid "Availability: 1.5 - support for other geometry types besides points was introduced. Prior versions only work with points."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1746 reference_measure.xml:1794
+#: reference_measure.xml:1757
#, no-c-format
-msgid "Availability: 1.5 - support for other geometry types besides points was introduced. Prior versions only work with points."
+msgid "Changed: 2.2.0 In prior versions this used to be called ST_Distance_Sphere"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1753
+#: reference_measure.xml:1764
#, 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"
+ "SELECT round(CAST(ST_DistanceSphere(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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1760
+#: reference_measure.xml:1771
#, no-c-format
msgid ", <xref linkend=\"ST_Distance_Spheroid\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1766
+#: reference_measure.xml:1777
#, no-c-format
-msgid "ST_Distance_Spheroid"
+msgid "ST_DistanceSpheroid"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1768
+#: reference_measure.xml:1779
#, 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
+#: reference_measure.xml:1786
#, 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>"
+msgid "<funcdef>float <function>ST_DistanceSpheroid</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
+#: reference_measure.xml:1798
#, 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
+#: reference_measure.xml:1802
#, 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: para
+#: reference_measure.xml:1806
+#, no-c-format
+msgid "Changed: 2.2.0 In prior versions this used to be called ST_Distance_Spheroid"
+msgstr ""
+
#. Tag: programlisting
-#: reference_measure.xml:1801
+#: reference_measure.xml:1813
#, 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"
+ " ST_DistanceSpheroid(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_DistanceSphere(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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1808
+#: reference_measure.xml:1820
#, no-c-format
-msgid ", <xref linkend=\"ST_Distance_Sphere\"/>"
+msgid ", <xref linkend=\"ST_DistanceSphere\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1814
+#: reference_measure.xml:1826
#, no-c-format
msgid "ST_DFullyWithin"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1816
+#: reference_measure.xml:1828
#, 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
+#: reference_measure.xml:1834
#, 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
+#: reference_measure.xml:1852
#, 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
+#: reference_measure.xml:1869
#, 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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1863
+#: reference_measure.xml:1875
#, no-c-format
msgid ", <xref linkend=\"ST_DWithin\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1869
+#: reference_measure.xml:1881
#, no-c-format
msgid "ST_DWithin"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1871
+#: reference_measure.xml:1883
#, 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
+#: reference_measure.xml:1889
#, 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
+#: reference_measure.xml:1934
#, no-c-format
msgid "Returns true if the geometries are within the specified distance of one another."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1924
+#: reference_measure.xml:1936
#, 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
+#: reference_measure.xml:1941
#, 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."
+msgid "For geography units are in meters and measurement is defaulted to use_spheroid=true, for faster check, use_spheroid=false to measure along sphere."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1939
+#: reference_measure.xml:1951
#, 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
+#: reference_measure.xml:1957
#, no-c-format
msgid "Use ST_3DDWithin if you have 3D geometries."
msgstr ""
#. Tag: para
-#: reference_measure.xml:1948
+#: reference_measure.xml:1960
#, no-c-format
msgid "Availability: 1.5.0 support for geography was introduced"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1950
+#: reference_measure.xml:1961
+#, 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:1962
#, no-c-format
msgid "Enhanced: 2.1.0 support for curved geometries was introduced."
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:1955
+#: reference_measure.xml:1967
#, no-c-format
msgid ""
"--Find the nearest hospital to each school\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1961
+#: reference_measure.xml:1973
#, no-c-format
msgid ", <xref linkend=\"ST_Expand\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:1967
+#: reference_measure.xml:1979
#, no-c-format
msgid "ST_Equals"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:1969
+#: reference_measure.xml:1981
#, no-c-format
msgid "Returns true if the given geometries represent the same geometry. Directionality is ignored."
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:1975
+#: reference_measure.xml:1987
#, 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
+#: reference_measure.xml:1998
#, 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
+#: reference_measure.xml:2007
#, 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
+#: reference_measure.xml:2010
#, no-c-format
msgid "&sfs_compliant; s2.1.1.2"
msgstr ""
#. Tag: para
-#: reference_measure.xml:1999
+#: reference_measure.xml:2011
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.24"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2005
+#: reference_measure.xml:2017
#, no-c-format
msgid ""
"SELECT ST_Equals(ST_GeomFromText('LINESTRING(0 0, 10 10)'),\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2011
+#: reference_measure.xml:2023
#, no-c-format
msgid ", <xref linkend=\"ST_OrderingEquals\"/>, <xref linkend=\"ST_Reverse\"/>, <xref linkend=\"ST_Within\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2018
+#: reference_measure.xml:2030
#, no-c-format
msgid "ST_HasArc"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2020
+#: reference_measure.xml:2032
#, 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
+#: reference_measure.xml:2037
#, 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
+#: reference_measure.xml:2047
#, 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
+#: reference_measure.xml:2049
#, no-c-format
msgid "Availability: 1.2.3?"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2046
+#: reference_measure.xml:2058
#, 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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2053
+#: reference_measure.xml:2065
#, no-c-format
msgid ", <xref linkend=\"ST_LineToCurve\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2059
+#: reference_measure.xml:2071
#, no-c-format
msgid "<refname>ST_Intersects</refname>"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2061
+#: reference_measure.xml:2073
#, 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
+#: reference_measure.xml:2079
#, 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
+#: reference_measure.xml:2106
#, 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
+#: reference_measure.xml:2113
#, 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
+#: reference_measure.xml:2117
#, no-c-format
msgid "Performed by the GEOS module (for geometry), geography is native"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2106
+#: reference_measure.xml:2118
#, no-c-format
msgid "Availability: 1.5 support for geography was introduced."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2113
+#: reference_measure.xml:2125
#, 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
+#: reference_measure.xml:2132
#, 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
+#: reference_measure.xml:2135
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.27"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2128
+#: reference_measure.xml:2140
#, no-c-format
msgid ""
"SELECT ST_Intersects('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::geometry);\n"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2132
+#: reference_measure.xml:2144
#, no-c-format
msgid ""
"SELECT ST_Intersects(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2136
+#: reference_measure.xml:2148
#, no-c-format
msgid ", <xref linkend=\"ST_Disjoint\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2141
+#: reference_measure.xml:2153
#, no-c-format
msgid "ST_Length"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2143
+#: reference_measure.xml:2155
#, 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)"
+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
+#: reference_measure.xml:2158
#, 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
+#: reference_measure.xml:2173
+#, no-c-format
+msgid "For geometry: Returns the 2D Cartesian length of the geometry if it is a LineString, MultiLineString, ST_Curve, ST_MultiCurve. 0 is returned for areal geometries. For areal geometries use <xref linkend=\"ST_Perimeter\"/>. For geometry types, units for length measures are specified by the spatial reference system of the geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2176
#, 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."
+msgid "For geography types, the calculations are performed using the inverse geodesic problem, where length units are in meters. If PostGIS is compiled with PROJ version 4.8.0 or later, the spheroid is specified by the SRID, otherwise it is exclusive to WGS84. If <varname>use_spheroid=false</varname>, then calculations will approximate a sphere instead of a spheroid."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2165
+#: reference_measure.xml:2180
#, 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
+#: reference_measure.xml:2181
#, 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
+#: reference_measure.xml:2183
#, 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
+#: reference_measure.xml:2184 reference_measure.xml:2647
#, no-c-format
msgid "&sfs_compliant; s2.1.5.1"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2170
+#: reference_measure.xml:2185
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 7.1.2, 9.3.4"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2171
+#: reference_measure.xml:2186
#, no-c-format
msgid "Availability: 1.5.0 geography support was introduced in 1.5."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2177
+#: reference_measure.xml:2192
#, no-c-format
-msgid "Return length in feet for line string. Note this is in feet because 2249 is Mass State Plane Feet"
+msgid "Return length in feet for line string. Note this is in feet because EPSG:2249 is Massachusetts State Plane Feet"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2179
+#: reference_measure.xml:2194
#, no-c-format
msgid ""
"SELECT ST_Length(ST_GeomFromText('LINESTRING(743238 2967416,743238 2967450,743265 2967450,\n"
" 122.630744000095\n"
"\n"
"\n"
- "--Transforming WGS 84 linestring to Massachusetts state plane meters\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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2183
+#: reference_measure.xml:2198
#, no-c-format
msgid "Return length of WGS 84 geography line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2184
+#: reference_measure.xml:2199
#, no-c-format
msgid ""
"-- default calculation is using a sphere rather than spheroid\n"
" As foo;\n"
" length_spheroid | length_sphere\n"
"------------------+------------------\n"
- " 34310.5703627305 | 34346.2060960742\n"
- "(1 row)"
+ " 34310.5703627288 | 34346.2060960742"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2188
+#: reference_measure.xml:2203
#, 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
+#: reference_measure.xml:2209
#, no-c-format
msgid "ST_Length2D"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2196
+#: reference_measure.xml:2211
#, 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
+#: reference_measure.xml:2217
#, 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
+#: reference_measure.xml:2227
#, 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
+#: reference_measure.xml:2236
#, no-c-format
msgid ", <xref linkend=\"ST_3DLength\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2227
+#: reference_measure.xml:2242
#, no-c-format
msgid "ST_3DLength"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2229
+#: reference_measure.xml:2244
#, 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
+#: reference_measure.xml:2250
#, 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
+#: reference_measure.xml:2260
#, 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
+#: reference_measure.xml:2263
#, 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
+#: reference_measure.xml:2270
#, no-c-format
-msgid "Return length in feet for a 3D cable. Note this is in feet because 2249 is Mass State Plane Feet"
+msgid "Return length in feet for a 3D cable. Note this is in feet because EPSG:2249 is Massachusetts State Plane Feet"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2257
+#: reference_measure.xml:2272
#, no-c-format
msgid ""
"SELECT ST_3DLength(ST_GeomFromText('LINESTRING(743238 2967416 1,743238 2967450 1,743265 2967450 3,\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2264
+#: reference_measure.xml:2279
#, no-c-format
msgid ", <xref linkend=\"ST_Length2D\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2270
+#: reference_measure.xml:2285
#, no-c-format
-msgid "ST_Length_Spheroid"
+msgid "ST_LengthSpheroid"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2272
+#: reference_measure.xml:2287
#, 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
+#: reference_measure.xml:2294
#, 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>"
+msgid "<funcdef>float <function>ST_LengthSpheroid</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
+#: reference_measure.xml:2305
#, 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
+#: reference_measure.xml:2311 reference_measure.xml:2365
#, no-c-format
msgid ""
"SPHEROID[<NAME>,<SEMI-MAJOR\n"
msgstr ""
#. Tag: literallayout
-#: reference_measure.xml:2299 reference_measure.xml:2351
+#: reference_measure.xml:2314 reference_measure.xml:2368
#, no-c-format
msgid "SPHEROID[\"GRS_1980\",6378137,298.257222101]"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2300 reference_measure.xml:2352
+#: reference_measure.xml:2315 reference_measure.xml:2369
#, no-c-format
msgid "Will return 0 for anything that is not a MULTILINESTRING or LINESTRING"
msgstr ""
+#. Tag: para
+#: reference_measure.xml:2317
+#, no-c-format
+msgid "Availability: 1.2.2"
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2318
+#, no-c-format
+msgid "Changed: 2.2.0 In prior versions this used to be called ST_Length_Spheroid and used to have a ST_3DLength_Spheroid alias"
+msgstr ""
+
#. Tag: programlisting
-#: reference_measure.xml:2309
+#: reference_measure.xml:2326
#, no-c-format
msgid ""
- "SELECT ST_Length_Spheroid( geometry_column,\n"
+ "SELECT ST_LengthSpheroid( 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"
+ "SELECT ST_LengthSpheroid( the_geom, sph_m ) As tot_len,\n"
+ "ST_LengthSpheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+ "ST_LengthSpheroid(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"
" 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"
+ "SELECT ST_LengthSpheroid( the_geom, sph_m ) As tot_len,\n"
+ "ST_LengthSpheroid(ST_GeometryN(the_geom,1), sph_m) As len_line1,\n"
+ "ST_LengthSpheroid(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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2316
+#: reference_measure.xml:2333
#, no-c-format
-msgid ", <xref linkend=\"ST_Length\"/>, <xref linkend=\"ST_3DLength_Spheroid\"/>"
+msgid ", <xref linkend=\"ST_Length\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2322
+#: reference_measure.xml:2339
#, no-c-format
msgid "ST_Length2D_Spheroid"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2324
+#: reference_measure.xml:2341
#, 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
+#: reference_measure.xml:2348
#, 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
+#: reference_measure.xml:2359
#, 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
+#: reference_measure.xml:2370
#, 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."
+msgid "This is much like <xref linkend=\"ST_Length_Spheroid\"/> except it will throw away the Z coordinate in calculations."
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2361
+#: reference_measure.xml:2378
#, no-c-format
msgid ""
"SELECT ST_Length2D_Spheroid( geometry_column,\n"
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
+#: reference_measure.xml:2385
#, no-c-format
-msgid ", <xref linkend=\"ST_Length\"/>, <xref linkend=\"ST_Length_Spheroid\"/>"
+msgid ", <xref linkend=\"ST_Length_Spheroid\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2420
+#: reference_measure.xml:2391
#, no-c-format
msgid "ST_LongestLine"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2422
+#: reference_measure.xml:2393
#, 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
+#: reference_measure.xml:2401
#, 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
+#: reference_measure.xml:2416
#, no-c-format
msgid "Returns the 2-dimensional longest line between the points of two geometries."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2463
+#: reference_measure.xml:2434
#, no-c-format
msgid "Longest line between point and line"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2466
+#: reference_measure.xml:2437
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2474
+#: reference_measure.xml:2445
#, no-c-format
msgid "longest line between polygon and polygon"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2477
+#: reference_measure.xml:2448
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2493
+#: reference_measure.xml:2464
#, 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
+#: reference_measure.xml:2468
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_LongestLine(c.the_geom, c.the_geom)) As llinewkt, \n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2508
+#: reference_measure.xml:2479
#, no-c-format
msgid ", <xref linkend=\"ST_ShortestLine\"/>, <xref linkend=\"ST_LongestLine\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2514
+#: reference_measure.xml:2485
#, no-c-format
msgid "ST_OrderingEquals"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2516
+#: reference_measure.xml:2487
#, 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
+#: reference_measure.xml:2493
#, 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
+#: reference_measure.xml:2504
#, 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
+#: reference_measure.xml:2509
#, 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
+#: reference_measure.xml:2513
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.43"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2548
+#: reference_measure.xml:2519
#, no-c-format
msgid ""
"SELECT ST_OrderingEquals(ST_GeomFromText('LINESTRING(0 0, 10 10)'),\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2552
+#: reference_measure.xml:2523
#, no-c-format
msgid ", <xref linkend=\"ST_Reverse\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2558
+#: reference_measure.xml:2529
#, no-c-format
msgid "ST_Overlaps"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2560
+#: reference_measure.xml:2531
#, 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
+#: reference_measure.xml:2536
#, 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
+#: reference_measure.xml:2547
#, 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
+#: reference_measure.xml:2552 reference_measure.xml:2880 reference_measure.xml:2894
#, no-c-format
msgid "Do not call with a GeometryCollection as an argument"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2583
+#: reference_measure.xml:2554
#, 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
+#: reference_measure.xml:2562 reference_measure.xml:2900 reference_measure.xml:3105
#, no-c-format
msgid "&sfs_compliant; s2.1.1.2 // s2.1.13.3"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2592
+#: reference_measure.xml:2563
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.32"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2608
+#: reference_measure.xml:2579
#, no-c-format
msgid "<varname>MULTIPOINT</varname> / <varname>MULTIPOINT</varname>"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2632
+#: reference_measure.xml:2603
#, 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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2640
+#: reference_measure.xml:2611
#, no-c-format
msgid ", <xref linkend=\"ST_Crosses\"/>, <xref linkend=\"ST_Dimension\"/>, <xref linkend=\"ST_Intersects\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2645
+#: reference_measure.xml:2616
#, no-c-format
msgid "ST_Perimeter"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2647
+#: reference_measure.xml:2618
#, 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."
+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
+#: reference_measure.xml:2622
#, 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
+#: reference_measure.xml:2638
#, 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."
+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 linear geometries use <xref linkend=\"ST_Length\"/>. For geometry types, units for perimeter measures are specified by the spatial reference system of the geometry."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2672
+#: reference_measure.xml:2641
+#, no-c-format
+msgid "For geography types, the calculations are performed using the inverse geodesic problem, where perimeter units are in meters. If PostGIS is compiled with PROJ version 4.8.0 or later, the spheroid is specified by the SRID, otherwise it is exclusive to WGS84. If <varname>use_spheroid=false</varname>, then calculations will approximate a sphere instead of a spheroid."
+msgstr ""
+
+#. Tag: para
+#: reference_measure.xml:2645
#, 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
+#: reference_measure.xml:2648
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 8.1.3, 9.5.4"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2676
+#: reference_measure.xml:2649
#, no-c-format
msgid "Availability 2.0.0: Support for geography was introduced"
msgstr ""
#. Tag: title
-#: reference_measure.xml:2680
+#: reference_measure.xml:2653
#, no-c-format
msgid "Examples: Geometry"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2681
+#: reference_measure.xml:2654
#, no-c-format
-msgid "Return perimeter in feet for polygon and multipolygon. Note this is in feet because 2249 is Mass State Plane Feet"
+msgid "Return perimeter in feet for Polygon and MultiPolygon. Note this is in feet because EPSG:2249 is Massachusetts State Plane Feet"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2683
+#: reference_measure.xml:2656
#, no-c-format
msgid ""
"SELECT ST_Perimeter(ST_GeomFromText('POLYGON((743238 2967416,743238 2967450,743265 2967450,\n"
msgstr ""
#. Tag: title
-#: reference_measure.xml:2686
+#: reference_measure.xml:2659
#, no-c-format
msgid "Examples: Geography"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2687
+#: reference_measure.xml:2660
#, no-c-format
-msgid "Return perimeter in meters and feet for polygon and multipolygon. Note this is geography (WGS 84 long lat)"
+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
+#: reference_measure.xml:2661
#, no-c-format
msgid ""
"SELECT ST_Perimeter(geog) As per_meters, ST_Perimeter(geog)/0.3048 As per_ft \n"
"37.3790462565251 | 122.634666195949\n"
"\n"
"\n"
- "-- Multipolygon example --\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"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2692
+#: reference_measure.xml:2665
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_Length\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2698
+#: reference_measure.xml:2671
#, no-c-format
msgid "ST_Perimeter2D"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2700
+#: reference_measure.xml:2673
#, 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
+#: reference_measure.xml:2679
#, 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
+#: reference_measure.xml:2689
#, 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
+#: reference_measure.xml:2694
#, 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
+#: reference_measure.xml:2708
#, no-c-format
msgid "ST_3DPerimeter"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2737
+#: reference_measure.xml:2710
#, 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
+#: reference_measure.xml:2716
#, 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
+#: reference_measure.xml:2726
#, 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
+#: reference_measure.xml:2729
#, 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
+#: reference_measure.xml:2735
#, 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
+#: reference_measure.xml:2736
#, no-c-format
msgid ""
"SELECT ST_3DPerimeter(the_geom), ST_Perimeter2d(the_geom), ST_Perimeter(the_geom) FROM\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2770
+#: reference_measure.xml:2743
#, no-c-format
msgid ", <xref linkend=\"ST_Perimeter\"/>, <xref linkend=\"ST_Perimeter2D\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2776
+#: reference_measure.xml:2749
#, no-c-format
msgid "ST_PointOnSurface"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2778
+#: reference_measure.xml:2751
#, no-c-format
msgid "Returns a <varname>POINT</varname> guaranteed to lie on the surface."
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:2783
+#: reference_measure.xml:2756
#, 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
+#: reference_measure.xml:2768
#, no-c-format
msgid "Returns a <varname>POINT</varname> guaranteed to intersect a surface."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2797
+#: reference_measure.xml:2770
#, no-c-format
msgid "&sfs_compliant; s3.2.14.2 // s3.2.18.2"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2798
+#: reference_measure.xml:2771
#, 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
+#: reference_measure.xml:2780
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_PointOnSurface('POINT(0 5)'::geometry));\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2813
+#: reference_measure.xml:2786
#, no-c-format
msgid ", <xref linkend=\"ST_Point_Inside_Circle\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2819
+#: reference_measure.xml:2792
#, no-c-format
msgid "ST_Project"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2821
+#: reference_measure.xml:2794
#, 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
+#: reference_measure.xml:2799
#, 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
+#: reference_measure.xml:2815
#, 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."
+msgid "Returns a <varname>POINT</varname> projected along a geodesic from a start point using an azimuth (bearing) measured in radians and distance measured in meters. This is also called a direct geodesic problem."
msgstr ""
#. Tag: para
-#: reference_measure.xml:2843
+#: reference_measure.xml:2816
#, 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."
+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 (π/2), south is azimuth 180 (π), west is azimuth 270 (3π/2)."
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
+#: reference_measure.xml:2817
#, no-c-format
msgid "The distance is given in meters."
msgstr ""
#. Tag: title
-#: reference_measure.xml:2852
+#: reference_measure.xml:2824
#, no-c-format
msgid "Example: Using degrees - projected point 100,000 meters and bearing 45 degrees"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2854
+#: reference_measure.xml:2826
#, 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"
+ "\n"
+ " st_astext\n"
+ "--------------------------------------------\n"
+ " POINT(0.635231029125537 0.639472334729198)\n"
"(1 row)"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2866
+#: reference_measure.xml:2832
#, 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
+#: reference_measure.xml:2838
#, no-c-format
msgid "ST_Relate"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2874
+#: reference_measure.xml:2840
#, 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
+#: reference_measure.xml:2848
#, 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>"
+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
eger </type> <parameter>BoundaryNodeRule</parameter></paramdef> </funcprototype>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2908
+#: reference_measure.xml:2874
#, 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
+#: reference_measure.xml:2879
#, 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
+#: reference_measure.xml:2882
#, 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
+#: reference_measure.xml:2885
#, 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
+#: reference_measure.xml:2890
#, no-c-format
msgid "Version 2: Takes geomA and geomB and returns the <xref linkend=\"DE-9IM\"/>"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2926
+#: reference_measure.xml:2892
#, 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)"
+msgid "Version 3: same as version 2, but allows to specify a boundary node rule (1:OGC/MOD2, 2:Endpoint, 3:MultivalentEndpoint, 4:MonovalentEndpoint)"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2930
+#: reference_measure.xml:2896
#, no-c-format
msgid "not in OGC spec, but implied. see s2.1.13.2"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2935
+#: reference_measure.xml:2901
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.25"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2936
+#: reference_measure.xml:2902
#, 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
+#: reference_measure.xml:2909
#, no-c-format
msgid ""
"--Find all compounds that intersect and not touch a poly (interior intersects)\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2950
+#: reference_measure.xml:2916
#, 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
+#: reference_measure.xml:2922
#, no-c-format
msgid "ST_RelateMatch"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2958
+#: reference_measure.xml:2924
#, no-c-format
msgid "Returns true if intersectionMattrixPattern1 implies intersectionMatrixPattern2"
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:2963
+#: reference_measure.xml:2929
#, 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
+#: reference_measure.xml:2940
#, 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
+#: reference_measure.xml:2943
#, no-c-format
msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:2983
+#: reference_measure.xml:2949
#, no-c-format
msgid ""
"SELECT ST_RelateMatch('101202FFF', 'TTTTTTFFF') ;\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:2989
+#: reference_measure.xml:2955
#, no-c-format
msgid ", <xref linkend=\"ST_Relate\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:2995
+#: reference_measure.xml:2961
#, no-c-format
msgid "ST_ShortestLine"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:2997
+#: reference_measure.xml:2963
#, no-c-format
msgid "Returns the 2-dimensional shortest line between two geometries"
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:3002
+#: reference_measure.xml:2968
#, 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
+#: reference_measure.xml:2983
#, 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."
+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
+#: reference_measure.xml:3007
#, no-c-format
msgid "Shortest line between point and linestring"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:3044
+#: reference_measure.xml:3010
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3052
+#: reference_measure.xml:3018
#, no-c-format
msgid "shortest line between polygon and polygon"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:3055
+#: reference_measure.xml:3021
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3067
+#: reference_measure.xml:3033
#, no-c-format
msgid ", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"ST_LongestLine\"/>, <xref linkend=\"ST_MaxDistance\"/>"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:3073
+#: reference_measure.xml:3039
#, no-c-format
msgid "ST_Touches"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:3075
+#: reference_measure.xml:3041
#, 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
+#: reference_measure.xml:3047
#, 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
+#: reference_measure.xml:3062
#, 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
+#: reference_measure.xml:3069
#, no-c-format
msgid "In mathematical terms, this predicate is expressed as:"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3113
+#: reference_measure.xml:3079
#, no-c-format
msgid "The allowable DE-9IM Intersection Matrices for the two geometries are:"
msgstr ""
#. Tag: markup
-#: reference_measure.xml:3117
+#: reference_measure.xml:3083
#, no-c-format
msgid "FT*******"
msgstr ""
#. Tag: markup
-#: reference_measure.xml:3121
+#: reference_measure.xml:3087
#, no-c-format
msgid "F**T*****"
msgstr ""
#. Tag: markup
-#: reference_measure.xml:3125
+#: reference_measure.xml:3091
#, no-c-format
msgid "F***T****"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3134
+#: reference_measure.xml:3100
#, 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
+#: reference_measure.xml:3106
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.28"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3146
+#: reference_measure.xml:3112
#, 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
+#: reference_measure.xml:3182
#, no-c-format
msgid ""
"SELECT ST_Touches('LINESTRING(0 0, 1 1, 0 2)'::geometry, 'POINT(1 1)'::geometry);\n"
msgstr ""
#. Tag: refname
-#: reference_measure.xml:3222
+#: reference_measure.xml:3188
#, no-c-format
msgid "ST_Within"
msgstr ""
#. Tag: refpurpose
-#: reference_measure.xml:3224
+#: reference_measure.xml:3190
#, no-c-format
msgid "Returns true if the geometry A is completely inside geometry B"
msgstr ""
#. Tag: funcprototype
-#: reference_measure.xml:3229
+#: reference_measure.xml:3195
#, 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
+#: reference_measure.xml:3210
#, 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
+#: reference_measure.xml:3225
#, 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
+#: reference_measure.xml:3233
#, 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
+#: reference_measure.xml:3236
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.30"
msgstr ""
#. Tag: programlisting
-#: reference_measure.xml:3275
+#: reference_measure.xml:3241
#, no-c-format
msgid ""
"--a circle within a circle\n"
msgstr ""
#. Tag: para
-#: reference_measure.xml:3286
+#: reference_measure.xml:3252
#, no-c-format
msgid ", <xref linkend=\"ST_Equals\"/>, <xref linkend=\"ST_IsValid\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:500
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: 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:507
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: refname
#: reference_misc.xml:468
#, no-c-format
-msgid "ST_Point_Inside_Circle"
+msgid "ST_PointInsideCircle"
msgstr ""
#. Tag: refpurpose
#. 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>"
+msgid "<funcdef>boolean <function>ST_Point
InsideCircle</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."
+msgid "The syntax for this functions is ST_PointInsideCircle(<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
msgid "This only works for points as the name suggests"
msgstr ""
+#. Tag: para
+#: reference_misc.xml:494
+#, no-c-format
+msgid "Availability: 1.2"
+msgstr ""
+
+#. Tag: para
+#: reference_misc.xml:495
+#, no-c-format
+msgid "Changed: 2.2.0 In prior versions this used to be called ST_Point_Inside_Circle"
+msgstr ""
+
#. Tag: programlisting
-#: reference_misc.xml:499
+#: reference_misc.xml:502
#, no-c-format
msgid ""
- "SELECT ST_Point_Inside_Circle(ST_Point(1,2), 0.5, 2, 3);\n"
- " st_point_inside_circle\n"
+ "SELECT ST_PointInsideCircle(ST_Point(1,2), 0.5, 2, 3);\n"
+ " st_pointinsidecircle\n"
"------------------------\n"
" t"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:899 reference_operator.xml:974 reference_operator.xml:1035 reference_operator.xml:1089 reference_operator.xml:1154
#, no-c-format
msgid "Description"
msgstr ""
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
+#: 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:922 reference_operator.xml:992 reference_operator.xml:1049
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: 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:938 reference_operator.xml:996 reference_operator.xml:1053 reference_operator.xml:1116 reference_operator.xml:1172
#, no-c-format
msgid "See Also"
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."
+msgid "Returns <varname>TRUE</varname> if A's n-D bounding box intersects B's n-D bounding box."
msgstr ""
#. Tag: funcprototype
#. 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."
+msgid "Returns the 2D distance between A and B."
msgstr ""
-#. Tag: funcprototype
-#: reference_operator.xml:864
+#. Tag: funcsynopsis
+#: reference_operator.xml:863
#, 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>"
+msgid "<funcprototype> <funcdef>double precision <function><-></function></funcdef> <paramdef> <type>geometry </type> <parameter>A</parameter> </paramdef> <paramdef> <type>geometry </type> <parameter>B</parameter> </paramdef> </funcprototype> <funcprototype> <funcdef>double precision <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:885
+#: reference_operator.xml:901
#, 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."
+msgid "The <varname><-></varname> operator returns the 2D distance between two geometries. Used in the \"ORDER BY\" clause provides index-assisted nearest-neighbor result sets. For PostgreSQL below 9.5 only gives centroid distance of bounding boxes and for PostgreSQL 9.5+, does true KNN distance search giving true distance between geometries, and distance sphere for geographies."
msgstr ""
#. Tag: para
-#: reference_operator.xml:888 reference_operator.xml:954
+#: reference_operator.xml:910
#, 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."
+msgid "This operand will make use of 2D GiST 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
+#: reference_operator.xml:911 reference_operator.xml:1104
#, 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
+#: reference_operator.xml:912
#, 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
+#: reference_operator.xml:914
+#, no-c-format
+msgid "Enhanced: 2.2.0 -- True KNN (\"K nearest neighbor\") behavior for geometry and geography for PostgreSQL 9.5+. Note for geography KNN is based on sphere rather than spheroid. For PostgreSQL 9.4 and below, geography support is new but only supports centroid box."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:915
+#, no-c-format
+msgid "Changed: 2.2.0 -- For PostgreSQL 9.5 users, old Hybrid syntax may be slower, so you'll want to get rid of that hack if you are running your code only on PostGIS 2.2+ 9.5+. See examples below."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:916
#, no-c-format
-msgid "Availability: 2.0.0 only available for PostgreSQL 9.1+"
+msgid "Availability: 2.0.0 -- Weak KNN provides nearest neighbors based on geometry centroid distances instead of true distances. Exact results for points, inexact for all other types. Available for PostgreSQL 9.1+"
msgstr ""
#. Tag: programlisting
-#: reference_operator.xml:901
+#: reference_operator.xml:923
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_Distance(geom, 'SRID=3005;POINT(1011102 450541)'::geometry) as d,edabbr, vaabbr \n"
msgstr ""
#. Tag: para
-#: reference_operator.xml:902
+#: reference_operator.xml:924
#, no-c-format
msgid "Then the KNN raw answer:"
msgstr ""
#. Tag: programlisting
-#: reference_operator.xml:905
+#: reference_operator.xml:927
#, no-c-format
msgid ""
"<![CDATA[SELECT st_distance(geom, 'SRID=3005;POINT(1011102 450541)'::geometry) as d,edabbr, vaabbr \n"
" d | edabbr | vaabbr\n"
"------------------+--------+--------\n"
" 0 | ALQ | 128\n"
- " 5579.67450712005 | ALQ | 001\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"
- " 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"
+ " 18472.5531479404 | ALQ | 002\n"
"(10 rows)"
msgstr ""
#. Tag: para
-#: reference_operator.xml:906
+#: reference_operator.xml:928
#, no-c-format
-msgid "Note the misordering in the actual distances and the different entries that actually show up in the top 10."
+msgid "If you run \"EXPLAIN ANALYZE\" on the two queries you would see a performance improvement for the second."
msgstr ""
#. Tag: para
-#: reference_operator.xml:910
+#: reference_operator.xml:932
#, no-c-format
-msgid "Finally the hybrid:"
+msgid "For users running with PostgreSQL < 9.5, use a hybrid query to find the true nearest neighbors. First a CTE query using the index-assisted KNN, then an exact query to get correct ordering:"
msgstr ""
#. Tag: programlisting
-#: reference_operator.xml:913
+#: reference_operator.xml:935
#, no-c-format
msgid ""
"<![CDATA[WITH index_query AS (\n"
msgstr ""
#. Tag: para
-#: reference_operator.xml:917
+#: reference_operator.xml:939
#, no-c-format
msgid ", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"geometry_distance_box\"/>"
msgstr ""
#. Tag: refname
-#: reference_operator.xml:923
+#: reference_operator.xml:945
+#, no-c-format
+msgid "<refname>|=|</refname>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:947
+#, no-c-format
+msgid "Returns the distance between A and B trajectories at their closest point of approach."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:954
+#, 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:976
+#, no-c-format
+msgid "The <varname>|=|</varname> operator returns the 3D distance between two trajectories (See <xref linkend=\"ST_IsValidTrajectory\"/>). This is the same as <xref linkend=\"ST_DistanceCPA\"/> but as an operator it can be used for doing nearest neightbor searches using an N-dimensional index (requires PostgreSQL 9.5.0 or higher)."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:984
+#, no-c-format
+msgid "This operand will make use of ND GiST 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:985
+#, 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;LINESTRINGM(0 0 0,0 0 1)'::geometry instead of a.geom"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:987
+#, no-c-format
+msgid "Availability: 2.2.0. Index-supported only available for PostgreSQL 9.5+"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_operator.xml:993
+#, no-c-format
+msgid ""
+ "-- Save a literal query trajectory in a psql variable...\n"
+ "\\set qt 'ST_AddMeasure(ST_MakeLine(ST_MakePointM(-350,300,0),ST_MakePointM(-410,490,0)),10,20)'\n"
+ "-- Run the query !\n"
+ "SELECT track_id, dist FROM (\n"
+ " SELECT track_id, ST_DistanceCPA(tr,:qt) dist\n"
+ " FROM trajectories\n"
+ " ORDER BY tr |=| :qt\n"
+ " LIMIT 5\n"
+ ") foo;\n"
+ " track_id dist\n"
+ "----------+-------------------\n"
+ " 395 | 0.576496831518066\n"
+ " 380 | 5.06797130410151\n"
+ " 390 | 7.72262293958322\n"
+ " 385 | 9.8004461358071\n"
+ " 405 | 10.9534397988433\n"
+ "(5 rows)"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:997
+#, no-c-format
+msgid ", <xref linkend=\"ST_ClosestPointOfApproach\"/>, <xref linkend=\"ST_IsValidTrajectory\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:1007
#, no-c-format
msgid "<#>"
msgstr ""
#. Tag: refpurpose
-#: reference_operator.xml:925
+#: reference_operator.xml:1009
#, 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."
+msgid "Returns the 2D distance between A and B bounding boxes."
msgstr ""
#. Tag: funcprototype
-#: reference_operator.xml:931
+#: reference_operator.xml:1016
#, 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
+#: reference_operator.xml:1037
#, 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."
+msgid "The <varname><#></varname> operator returns distance between two floating point bounding boxes, possibly reading them from a spatial index (PostgreSQL 9.1+ required). Useful for doing nearest neighbor <emphasis role=\"strong\">approximate</emphasis> distance ordering."
msgstr ""
#. Tag: para
-#: reference_operator.xml:957
+#: reference_operator.xml:1039 reference_operator.xml:1158
+#, 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:1042
#, 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: para
+#: reference_operator.xml:1044
+#, no-c-format
+msgid "Availability: 2.0.0 -- KNN only available for PostgreSQL 9.1+"
+msgstr ""
+
#. Tag: programlisting
-#: reference_operator.xml:965
+#: reference_operator.xml:1050
#, no-c-format
msgid ""
"<![CDATA[SELECT *\n"
msgstr ""
#. Tag: para
-#: reference_operator.xml:969
+#: reference_operator.xml:1054
+#, no-c-format
+msgid ", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"geometry_distance_knn\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:1060
+#, no-c-format
+msgid "<<->>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:1062
+#, no-c-format
+msgid "Returns the n-D distance between the centroids of A and B bounding boxes."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:1070
+#, 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:1091
+#, no-c-format
+msgid "The <varname><<->></varname> operator returns the n-D (euclidean) distance between the centroids of the bounding boxes of two geometries. Useful for doing nearest neighbor <emphasis role=\"strong\">approximate</emphasis> distance ordering."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:1098
+#, no-c-format
+msgid "This operand will make use of n-D GiST 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:1110 reference_operator.xml:1167
+#, no-c-format
+msgid "Availability: 2.2.0 -- KNN only available for PostgreSQL 9.1+"
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:1117
+#, no-c-format
+msgid ", <xref linkend=\"geometry_distance_knn\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_operator.xml:1126
+#, no-c-format
+msgid "<<#>>"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_operator.xml:1128
+#, no-c-format
+msgid "Returns the n-D distance between A and B bounding boxes."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_operator.xml:1135
+#, 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:1156
+#, no-c-format
+msgid "The <varname><<#>></varname> operator returns distance between two floating point bounding boxes, possibly reading them from a spatial index (PostgreSQL 9.1+ required). Useful for doing nearest neighbor <emphasis role=\"strong\">approximate</emphasis> distance ordering."
+msgstr ""
+
+#. Tag: para
+#: reference_operator.xml:1161
+#, 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: para
+#: reference_operator.xml:1173
#, no-c-format
-msgid ", <xref linkend=\"ST_Distance\"/>, <xref linkend=\"geometry_distance_centroid\"/>"
+msgid ", <xref linkend=\"geometry_distance_box\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-14 21:54+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:726 reference_output.xml:774 reference_output.xml:828 reference_output.xml:905 reference_output.xml:952
#, no-c-format
msgid "Description"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_output.xml:61 reference_output.xml:771
+#: reference_output.xml:61 reference_output.xml:790
#, no-c-format
msgid "&sfs_compliant; s2.1.1.1"
msgstr ""
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
+#: reference_output.xml:63 reference_output.xml:123 reference_output.xml:177 reference_output.xml:449 reference_output.xml:740 reference_output.xml:792
#, 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
+#: reference_output.xml:64 reference_output.xml:124 reference_output.xml:178 reference_output.xml:390 reference_output.xml:683
#, 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
+#: reference_output.xml:65 reference_output.xml:125 reference_output.xml:179 reference_output.xml:391 reference_output.xml:686
#, 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
+#: 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:681
#, 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
+#: 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:744 reference_output.xml:797 reference_output.xml:857 reference_output.xml:919 reference_output.xml:961
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: reference_output.xml:79 reference_output.xml:138 reference_output.xml:191 reference_output.xml:409 reference_output.xml:531 reference_output.xml:748 reference_output.xml:804 reference_output.xml:928 reference_output.xml:966
#, no-c-format
msgid "See Also"
msgstr ""
msgstr ""
#. Tag: para
-#: reference_output.xml:169 reference_output.xml:763
+#: reference_output.xml:169 reference_output.xml:782
#, 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: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."
+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 have 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
msgid "Below is how we currently map PostGIS 2D/3D types to X3D types"
msgstr ""
-#. Tag: entry
+#. Tag: para
+#: reference_output.xml:613
+#, no-c-format
+msgid "The 'options' argument is a bitfield. For PostGIS 2.2+, this is used to denote whether to represent coordinates with X3D GeoCoordinates Geospatial node and also whether to flip the x/y axis. By default, <code>ST_AsX3D</code> outputs in database form (long,lat or X,Y), but X3D default of lat/lon, y/x may be preferred."
+msgstr ""
+
+#. Tag: para
#: reference_output.xml:617
#, no-c-format
+msgid "0: X/Y in database order (e.g. long/lat = X,Y is standard database order), default value, and non-spatial coordinates (just regular old Coordinate tag)."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:621
+#, no-c-format
+msgid "1: Flip X and Y. If used in conjunction with the GeoCoordinate option switch, then output will be default \"latitude_first\" and coordinates will be flipped as well."
+msgstr ""
+
+#. Tag: para
+#: reference_output.xml:625
+#, no-c-format
+msgid "2: Output coordinates in GeoSpatial GeoCoordinates. This option will throw an error if geometries are not in WGS 84 long lat (srid: 4326). This is currenlty the only GeoCoordinate type supported. <ulink url=\"http://www.web3d.org/documents/specifications/19775-1/V3.2/Part01/components/geodata.html#Specifyingaspatialreference\">Refer to X3D specs specifying a spatial reference system.</ulink>. Default output will be <code>GeoCoordinate geoSystem='\"GD\" \"WE\" \"longitude_first\"'</code>. If you prefer the X3D default of <code>GeoCoordinate geoSystem='\"GD\" \"WE\" \"latitude_first\"'</code> use <code>(2 + 1)</code> = <code>3</code>"
+msgstr ""
+
+#. Tag: entry
+#: reference_output.xml:635
+#, no-c-format
msgid "PostGIS Type"
msgstr ""
#. Tag: entry
-#: reference_output.xml:618
+#: reference_output.xml:636
#, no-c-format
msgid "2D X3D Type"
msgstr ""
#. Tag: entry
-#: reference_output.xml:619
+#: reference_output.xml:637
#, no-c-format
msgid "3D X3D Type"
msgstr ""
#. Tag: entry
-#: reference_output.xml:624
+#: reference_output.xml:642
#, no-c-format
msgid "LINESTRING"
msgstr ""
#. Tag: entry
-#: reference_output.xml:625 reference_output.xml:630
+#: reference_output.xml:643 reference_output.xml:648
#, no-c-format
msgid "not yet implemented - will be PolyLine2D"
msgstr ""
#. Tag: entry
-#: reference_output.xml:626
+#: reference_output.xml:644
#, no-c-format
msgid "LineSet"
msgstr ""
#. Tag: entry
-#: reference_output.xml:629
+#: reference_output.xml:647
#, no-c-format
msgid "MULTILINESTRING"
msgstr ""
#. Tag: entry
-#: reference_output.xml:631
+#: reference_output.xml:649
#, no-c-format
msgid "IndexedLineSet"
msgstr ""
#. Tag: entry
-#: reference_output.xml:634
+#: reference_output.xml:652
#, no-c-format
msgid "MULTIPOINT"
msgstr ""
#. Tag: entry
-#: reference_output.xml:635
+#: reference_output.xml:653
#, no-c-format
msgid "Polypoint2D"
msgstr ""
#. Tag: entry
-#: reference_output.xml:636
+#: reference_output.xml:654
#, no-c-format
msgid "PointSet"
msgstr ""
#. Tag: entry
-#: reference_output.xml:639
+#: reference_output.xml:657
#, no-c-format
msgid "POINT"
msgstr ""
#. Tag: entry
-#: reference_output.xml:640 reference_output.xml:641
+#: reference_output.xml:658 reference_output.xml:659
#, no-c-format
msgid "outputs the space delimited coordinates"
msgstr ""
#. Tag: entry
-#: reference_output.xml:644
+#: reference_output.xml:662
#, no-c-format
msgid "(MULTI) POLYGON, POLYHEDRALSURFACE"
msgstr ""
#. Tag: entry
-#: reference_output.xml:645
+#: reference_output.xml:663
#, no-c-format
msgid "Invalid X3D markup"
msgstr ""
#. Tag: entry
-#: reference_output.xml:646
+#: reference_output.xml:664
#, no-c-format
msgid "IndexedFaceSet (inner rings currently output as another faceset)"
msgstr ""
#. Tag: entry
-#: reference_output.xml:649
+#: reference_output.xml:667
#, no-c-format
msgid "<entry>TIN</entry>"
msgstr ""
#. Tag: entry
-#: reference_output.xml:650
+#: reference_output.xml:668
#, no-c-format
msgid "TriangleSet2D (Not Yet Implemented)"
msgstr ""
#. Tag: entry
-#: reference_output.xml:651
+#: reference_output.xml:669
#, no-c-format
msgid "IndexedTriangleSet"
msgstr ""
#. Tag: para
-#: reference_output.xml:656
+#: reference_output.xml:674
#, 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
+#: reference_output.xml:675
#, 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
+#: reference_output.xml:676
#, 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
+#: reference_output.xml:677
#, 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
+#: reference_output.xml:678
#, no-c-format
msgid "Availability: 2.0.0: ISO-IEC-19776-1.2-X3DEncodings-XML"
msgstr ""
+#. Tag: para
+#: reference_output.xml:679
+#, no-c-format
+msgid "Enhanced: 2.2.0: Support for GeoCoordinates and axis (x/y, long/lat) flipping. Look at options for details."
+msgstr ""
+
#. Tag: title
-#: reference_output.xml:672
+#: reference_output.xml:691
#, 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
+#: reference_output.xml:692
#, no-c-format
msgid ""
"<![CDATA[SELECT '<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
msgstr ""
#. Tag: title
-#: reference_output.xml:676
+#: reference_output.xml:695
#, no-c-format
msgid "Example: An Octagon elevated 3 Units and decimal precision of 6"
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:677
+#: reference_output.xml:696
#, no-c-format
msgid ""
"SELECT ST_AsX3D(\n"
msgstr ""
#. Tag: title
-#: reference_output.xml:680
+#: reference_output.xml:699
#, no-c-format
msgid "Example: TIN"
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:681
+#: reference_output.xml:700
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_AsX3D(ST_GeomFromEWKT('TIN (((\n"
msgstr ""
#. Tag: title
-#: reference_output.xml:684
+#: reference_output.xml:703
#, no-c-format
msgid "Example: Closed multilinestring (the boundary of a polygon with holes)"
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:685
+#: reference_output.xml:704
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_AsX3D(\n"
msgstr ""
#. Tag: refname
-#: reference_output.xml:691
+#: reference_output.xml:710
#, no-c-format
msgid "ST_GeoHash"
msgstr ""
#. Tag: refpurpose
-#: reference_output.xml:693
+#: reference_output.xml:712
#, no-c-format
msgid "Return a GeoHash representation of the geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_output.xml:698
+#: reference_output.xml:717
#, 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
+#: reference_output.xml:728
#, 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
+#: reference_output.xml:730
#, 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
+#: reference_output.xml:732
#, 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
+#: reference_output.xml:734
#, no-c-format
msgid "Availability: 1.4.0"
msgstr ""
#. Tag: para
-#: reference_output.xml:718
+#: reference_output.xml:737
#, 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
+#: reference_output.xml:745
#, no-c-format
msgid ""
"<![CDATA[SELECT ST_GeoHash(ST_SetSRID(ST_MakePoint(-126,48),4326));\n"
msgstr ""
#. Tag: refname
-#: reference_output.xml:737
+#: reference_output.xml:756
#, no-c-format
msgid "ST_AsText"
msgstr ""
#. Tag: refpurpose
-#: reference_output.xml:738
+#: reference_output.xml:757
#, 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
+#: reference_output.xml:761
#, 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
+#: reference_output.xml:776
#, no-c-format
msgid "Returns the Well-Known Text representation of the geometry/geography."
msgstr ""
#. Tag: para
-#: reference_output.xml:760
+#: reference_output.xml:779
#, 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
+#: reference_output.xml:786
#, 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
+#: reference_output.xml:789
#, no-c-format
msgid "Availability: 1.5 - support for geography was introduced."
msgstr ""
#. Tag: para
-#: reference_output.xml:772
+#: reference_output.xml:791
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.25"
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:780
+#: reference_output.xml:799
#, no-c-format
msgid ""
"SELECT ST_AsText('01030000000100000005000000000000000000\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:787
+#: reference_output.xml:806 reference_output.xml:929
#, no-c-format
msgid ", <xref linkend=\"ST_AsEWKB\"/>, <xref linkend=\"ST_AsEWKT\"/>, <xref linkend=\"ST_GeomFromText\"/>"
msgstr ""
#. Tag: refname
-#: reference_output.xml:794
+#: reference_output.xml:813
#, no-c-format
msgid "ST_AsLatLonText"
msgstr ""
#. Tag: refpurpose
-#: reference_output.xml:795
+#: reference_output.xml:814
#, no-c-format
msgid "Return the Degrees, Minutes, Seconds representation of the given point."
msgstr ""
-#. Tag: funcsynopsis
-#: reference_output.xml:799
+#. Tag: funcprototype
+#: reference_output.xml:819
#, 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>"
+msgid "<funcdef>text <function>ST_AsLatLonText</function></funcdef> <paramdef><type>geometry </type> <parameter>pt</parameter></paramdef> <paramdef><type>text </type> <parameter>format=''</parameter></paramdef>"
msgstr ""
#. Tag: para
-#: reference_output.xml:815
+#: reference_output.xml:830
#, no-c-format
msgid "Returns the Degrees, Minutes, Seconds representation of the point."
msgstr ""
#. Tag: para
-#: reference_output.xml:818
+#: reference_output.xml:833
#, 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
+#: reference_output.xml:836
#, 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
+#: reference_output.xml:841
#, 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
+#: reference_output.xml:846
#, 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
+#: reference_output.xml:852
#, no-c-format
msgid "Availability: 2.0"
msgstr ""
#. Tag: para
-#: reference_output.xml:843
+#: reference_output.xml:858
#, no-c-format
msgid "Default format."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:844
+#: reference_output.xml:859
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)'));\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:845
+#: reference_output.xml:860
#, no-c-format
msgid "Providing a format (same as the default)."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:846
+#: reference_output.xml:861
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D°M''S.SSS\"C'));\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:847
+#: reference_output.xml:862
#, no-c-format
msgid "Characters other than D, M, S, C and . are just passed through."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:848
+#: reference_output.xml:863
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D degrees, M minutes, S seconds to the C'));\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:849
+#: reference_output.xml:864
#, no-c-format
msgid "Signed degrees instead of cardinal directions."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:850
+#: reference_output.xml:865
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D°M''S.SSS\"'));\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:851
+#: reference_output.xml:866
#, no-c-format
msgid "Decimal degrees."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:852
+#: reference_output.xml:867
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-3.2342342 -2.32498)', 'D.DDDD degrees C'));\n"
msgstr ""
#. Tag: para
-#: reference_output.xml:853
+#: reference_output.xml:868
#, no-c-format
msgid "Excessively large values are normalized."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:854
+#: reference_output.xml:869
#, no-c-format
msgid ""
"SELECT (ST_AsLatLonText('POINT (-302.2342342 -792.32498)'));\n"
msgstr ""
#. Tag: refname
-#: reference_output.xml:862
+#: reference_output.xml:877
#, no-c-format
msgid "ST_AsTWKB"
msgstr ""
#. Tag: refpurpose
-#: reference_output.xml:863
+#: reference_output.xml:878
#, no-c-format
-msgid "Returns the geometry as TWKB, Tiny WKB"
+msgid "Returns the geometry as TWKB, aka \"Tiny Well-Known Binary\""
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
+#. Tag: funcsynopsis
+#: reference_output.xml:882
#, no-c-format
-msgid "Returns the geometry in TWKB format. TWKB is a new compressed binary format."
+msgid "<funcprototype> <funcdef>bytea <function>ST_AsTWKB</function></funcdef> <paramdef><type>geometry </type> <parameter>g1</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_xy=0</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_z=0</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_m=0</parameter></paramdef> <paramdef><type>boolean </type> <parameter>include_sizes=false</parameter></paramdef> <paramdef><type>boolean </type> <parameter>include_bounding boxes=false</parameter></paramdef> </funcprototype> <funcprototype> <funcdef>bytea <function>ST_AsTWKB</function></funcdef> <paramdef><type>geometry[] </type> <parameter>geometries</parameter></paramdef> <paramdef><type>bigint[] </type> <parameter>unique_ids</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_xy=0</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_z=0</parameter></paramdef> <paramdef><type>integer </type> <parameter>decimaldigits_m=0</parameter></paramdef> <paramdef><type>boolean </type> <parameter>include_sizes=false</parameter></paramdef> <paramdef><type>boolean </type> <parameter>include_bounding_boxes=false</parameter></paramdef> </funcprototype>"
msgstr ""
#. Tag: para
-#: reference_output.xml:881 reference_output.xml:948
+#: reference_output.xml:906
#, no-c-format
-msgid "The second parameter is an integer used to define the number of coordinate decimals in the output."
+msgid "Returns the geometry in TWKB (Tiny Well-Known Binary) format. TWKB is a <ulink url=\"https://github.com/TWKB/Specification/blob/master/twkb.md\">compressed binary format</ulink> with a focus on minimizing the size of the output."
msgstr ""
#. Tag: para
-#: reference_output.xml:882 reference_output.xml:949
+#: reference_output.xml:907
#, no-c-format
-msgid "The third parameter is optional. It is used to give each TWKB-geometry an unique ID"
+msgid "The decimal digits parameters control how much precision is stored in the output. By default, values are rounded to the nearest unit before encoding. If you want to transfer more precision, increase the number. For example, a value of 1 implies that the first digit to the right of the decimal point will be preserved."
msgstr ""
#. Tag: para
-#: reference_output.xml:883 reference_output.xml:950
+#: reference_output.xml:908
#, no-c-format
-msgid "The fourth parameter is optional. If it is set to true, the size of the geometry is included"
+msgid "The sizes and bounding boxes parameters control whether optional information about the encoded length of the object and the bounds of the object are included in the output. By default they are not. Do not turn them on unless your client software has a use for them, as they just use up space (and saving space is the point of TWKB)."
msgstr ""
#. Tag: para
-#: reference_output.xml:885
+#: reference_output.xml:909
#, 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>"
+msgid "The array-input form of the function is used to convert a collection of geometries and unique identifiers into a TWKB collection that preserves the identifiers. This is useful for clients that expect to unpack a collection and then access further information about the objects inside. You can create the arrays using the <ulink url=\"http://www.postgresql.org/docs/9.4/static/functions-aggregate.html\">array_agg</ulink> function. The other parameters operate the same as for the simple form of the function."
msgstr ""
#. Tag: para
-#: reference_output.xml:888
+#: reference_output.xml:911
#, no-c-format
-msgid "TWKB doesn't make any difference of Z and M. So PointM and PointZ will give the same twkb representation."
+msgid "The format specification is available online at <ulink url=\"https://github.com/TWKB/Specification\">https://github.com/TWKB/Specification</ulink>, and code for building a JavaScript client can be found at <ulink url=\"https://github.com/TWKB/twkb.js\">https://github.com/TWKB/twkb.js</ulink>."
msgstr ""
#. Tag: para
-#: reference_output.xml:891 reference_output.xml:956 reference_output.xml:993
+#: reference_output.xml:914 reference_output.xml:957
#, no-c-format
msgid "Availability: 2.2.0"
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:897
+#: reference_output.xml:920
#, no-c-format
msgid ""
- "SELECT ST_AsTWKB('LINESTRING(1 1,5 5)'::geometry,0,1);\n"
+ "SELECT ST_AsTWKB('LINESTRING(1 1,5 5)'::geometry);\n"
" st_astwkb \n"
"--------------------------------------------\n"
- "\\x0142020202020808"
+ "\\x02000202020808"
msgstr ""
#. Tag: para
-#: reference_output.xml:902 reference_output.xml:967
+#: reference_output.xml:921
#, 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>"
+msgid "To create an aggregate TWKB object including identifiers aggregate the desired geometries and objects first, using \"array_agg()\", then call the appropriate TWKB function."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:962
+#: reference_output.xml:923
#, 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"
+ "SELECT ST_AsTWKB(array_agg(geom), array_agg(gid)) FROM mytable;\n"
+ " st_astwkb \n"
+ "--------------------------------------------\n"
+ "\\x040402020400000202"
msgstr ""
#. Tag: refname
-#: reference_output.xml:973
+#: reference_output.xml:937
#, no-c-format
msgid "ST_AsEncodedPolyline"
msgstr ""
#. Tag: refpurpose
-#: reference_output.xml:974
+#: reference_output.xml:938
#, no-c-format
msgid "Returns an Encoded Polyline from a LineString geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_output.xml:979
+#: reference_output.xml:943
#, 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
+#: reference_output.xml:954
#, no-c-format
msgid "Returns the geometry as an Encoded Polyline."
msgstr ""
#. Tag: programlisting
-#: reference_output.xml:998
+#: reference_output.xml:962
#, no-c-format
msgid ""
"ST_AsEncodedPolyline(GeomFromEWKT('SRID=4326;LINESTRING(-120.2 38.5,-120.95 40.7,-126.453 43.252)'));\n"
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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=#.#"
+msgid "Returns a geometry covering all points within a given distance from the input geometry."
msgstr ""
#. Tag: funcsynopsis
-#: reference_processing.xml:16
+#: reference_processing.xml:15
#, 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
+#: reference_processing.xml:46 reference_processing.xml:220 reference_processing.xml:299 reference_processing.xml:354 reference_processing.xml:420 reference_processing.xml:569 reference_processing.xml:637 reference_processing.xml:685 reference_processing.xml:784 reference_processing.xml:864 reference_processing.xml:922 reference_processing.xml:991 reference_processing.xml:1038 reference_processing.xml:1080 reference_processing.xml:1144 reference_processing.xml:1209 reference_processing.xml:1251 reference_processing.xml:1310 reference_processing.xml:1357 reference_processing.xml:1416 reference_processing.xml:1468 reference_processing.xml:1522 reference_processing.xml:1676 reference_processing.xml:1714 reference_processing.xml:1791 reference_processing.xml:1842 reference_processing.xml:1887 reference_processing.xml:1929 reference_processing.xml:1970 reference_processing.xml:2023 reference_processing.xml:2149 reference_processing.xml:2233 reference_processing.xml:2325 reference_processing.xml:2394 reference_processing.xml:2426 reference_processing.xml:2458
#, no-c-format
msgid "Description"
msgstr ""
#. Tag: para
-#: reference_processing.xml:49
+#: reference_processing.xml:48
#, 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
+#: reference_processing.xml:50
#, 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
+#: reference_processing.xml:53
#, 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
+#: reference_processing.xml:54
#, 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
+#: reference_processing.xml:56
#, 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
+#: reference_processing.xml:58
#, 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
+#: reference_processing.xml:61
#, 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
+#: reference_processing.xml:65 reference_processing.xml:1545
#, 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
+#: reference_processing.xml:68
#, 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
+#: reference_processing.xml:71
#, 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
+#: reference_processing.xml:74
#, 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
+#: reference_processing.xml:79
#, no-c-format
msgid "Units of radius are measured in units of the spatial reference system."
msgstr ""
#. Tag: para
-#: reference_processing.xml:81
+#: reference_processing.xml:80
#, no-c-format
msgid "The inputs can be POINTS, MULTIPOINTS, LINESTRINGS, MULTILINESTRINGS, POLYGONS, MULTIPOLYGONS, and GeometryCollections."
msgstr ""
#. Tag: para
-#: reference_processing.xml:82
+#: reference_processing.xml:81
#, 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
+#: reference_processing.xml:83 reference_processing.xml:308 reference_processing.xml:1562 reference_processing.xml:1896 reference_processing.xml:2345
#, 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
+#: reference_processing.xml:84 reference_processing.xml:588 reference_processing.xml:795 reference_processing.xml:1169 reference_processing.xml:2160 reference_processing.xml:2354
#, no-c-format
msgid "&sfs_compliant; s2.1.1.3"
msgstr ""
#. Tag: para
-#: reference_processing.xml:86
+#: reference_processing.xml:85
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.17"
msgstr ""
#. Tag: para
-#: reference_processing.xml:88
+#: reference_processing.xml:87
#, 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
+#: reference_processing.xml:92 reference_processing.xml:237 reference_processing.xml:316 reference_processing.xml:390 reference_processing.xml:458 reference_processing.xml:594 reference_processing.xml:651 reference_processing.xml:802 reference_processing.xml:1006 reference_processing.xml:1173 reference_processing.xml:1326 reference_processing.xml:1374 reference_processing.xml:1485 reference_processing.xml:1571 reference_processing.xml:1812 reference_processing.xml:1858 reference_processing.xml:1902 reference_processing.xml:1942 reference_processing.xml:1996 reference_processing.xml:2046 reference_processing.xml:2168 reference_processing.xml:2252 reference_processing.xml:2361 reference_processing.xml:2402 reference_processing.xml:2434
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: para
-#: reference_processing.xml:104
+#: reference_processing.xml:103
#, no-c-format
msgid "quad_segs=8 (default)"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:107
+#: reference_processing.xml:106
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:115
+#: reference_processing.xml:114
#, no-c-format
msgid "quad_segs=2 (lame)"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:118
+#: reference_processing.xml:117
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:127
+#: reference_processing.xml:126
#, no-c-format
msgid "endcap=round join=round (default)"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:130
+#: reference_processing.xml:129
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:138
+#: reference_processing.xml:137
#, no-c-format
msgid "endcap=square"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:141
+#: reference_processing.xml:140
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:149
+#: reference_processing.xml:148
#, no-c-format
msgid "endcap=flat"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:152
+#: reference_processing.xml:151
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:161
+#: reference_processing.xml:160
#, no-c-format
msgid "join=bevel"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:164
+#: reference_processing.xml:163
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:172
+#: reference_processing.xml:171
#, no-c-format
msgid "join=mitre mitre_limit=5.0 (default mitre limit)"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:175
+#: reference_processing.xml:174
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:183
+#: reference_processing.xml:182
#, no-c-format
msgid "join=mitre mitre_limit=1"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:186
+#: reference_processing.xml:185
#, no-c-format
msgid ""
"SELECT ST_Buffer(\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:193
+#: reference_processing.xml:192
#, no-c-format
msgid ""
"--A buffered point approximates a circle\n"
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
+#: reference_processing.xml:196 reference_processing.xml:271 reference_processing.xml:320 reference_processing.xml:397 reference_processing.xml:547 reference_processing.xml:610 reference_processing.xml:658 reference_processing.xml:759 reference_processing.xml:842 reference_processing.xml:901 reference_processing.xml:969 reference_processing.xml:1013 reference_processing.xml:1055 reference_processing.xml:1103 reference_processing.xml:1187 reference_processing.xml:1229 reference_processing.xml:1283 reference_processing.xml:1333 reference_processing.xml:1387 reference_processing.xml:1440 reference_processing.xml:1491 reference_processing.xml:1653 reference_processing.xml:1692 reference_processing.xml:1762 reference_processing.xml:1819 reference_processing.xml:1863 reference_processing.xml:1907 reference_processing.xml:1947 reference_processing.xml:2001 reference_processing.xml:2117 reference_processing.xml:2209 reference_processing.xml:2287 reference_processing.xml:2368 reference_processing.xml:2486
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: para
-#: reference_processing.xml:199
+#: reference_processing.xml:198
#, 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
+#: reference_processing.xml:204
#, no-c-format
msgid "ST_BuildArea"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:207
+#: reference_processing.xml:206
#, no-c-format
msgid "Creates an areal geometry formed by the constituent linework of given geometry"
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:213
+#: reference_processing.xml:212
#, 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
+#: reference_processing.xml:222
#, 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
+#: reference_processing.xml:227
#, no-c-format
msgid "This function will assume all inner geometries represent holes"
msgstr ""
#. Tag: para
-#: reference_processing.xml:231 reference_processing.xml:1375
+#: reference_processing.xml:230 reference_processing.xml:1428
#, no-c-format
msgid "Input linework must be correctly noded for this function to work properly"
msgstr ""
#. Tag: para
-#: reference_processing.xml:234
+#: reference_processing.xml:233
#, no-c-format
msgid "Availability: 1.1.0 - requires GEOS >= 2.1.0."
msgstr ""
#. Tag: para
-#: reference_processing.xml:248
+#: reference_processing.xml:247
#, no-c-format
msgid "This will create a donut"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:251
+#: reference_processing.xml:250
#, no-c-format
msgid ""
"SELECT ST_BuildArea(ST_Collect(smallc,bigc))\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:260
+#: reference_processing.xml:259
#, no-c-format
msgid "This will create a gaping hole inside the circle with prongs sticking out"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:263
+#: reference_processing.xml:262
#, no-c-format
msgid ""
"SELECT ST_BuildArea(ST_Collect(line,circle))\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:274
+#: reference_processing.xml:273
#, 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
+#: reference_processing.xml:284
#, no-c-format
msgid "ST_ClipByBox2D"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:286
+#: reference_processing.xml:285
#, no-c-format
msgid "Returns the portion of a geometry falling within a rectangle."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:291
+#: reference_processing.xml:290
#, 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
+#: reference_processing.xml:301
#, 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
+#: reference_processing.xml:309 reference_processing.xml:2245
#, no-c-format
msgid "Requires GEOS 3.5.0+"
msgstr ""
#. Tag: para
-#: reference_processing.xml:312
+#: reference_processing.xml:311
#, no-c-format
-msgid "Availability: 2.2.0."
+msgid "Availability: 2.2.0 - requires GEOS >= 3.5.0."
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:318
+#: reference_processing.xml:317
#, no-c-format
msgid ""
"-- Rely on implicit cast from geometry to box2d for the second parameter\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:322
+#: reference_processing.xml:321
#, no-c-format
msgid ", <xref linkend=\"ST_MakeBox2D\"/>, <xref linkend=\"ST_MakeEnvelope\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:332
+#: reference_processing.xml:331
#, no-c-format
msgid "ST_Collect"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:333
+#: reference_processing.xml:332
#, no-c-format
msgid "Return a specified ST_Geometry value from a collection of other geometries."
msgstr ""
#. Tag: funcsynopsis
-#: reference_processing.xml:337
+#: reference_processing.xml:336
#, 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
+#: reference_processing.xml:355
#, 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
+#: reference_processing.xml:359
#, 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
+#: reference_processing.xml:367
#, 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
+#: reference_processing.xml:371
#, 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
+#: reference_processing.xml:382
#, 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
+#: reference_processing.xml:383 reference_processing.xml:590 reference_processing.xml:645 reference_processing.xml:697 reference_processing.xml:888 reference_processing.xml:943 reference_processing.xml:1001 reference_processing.xml:1042 reference_processing.xml:1090 reference_processing.xml:1214 reference_processing.xml:1278 reference_processing.xml:1321 reference_processing.xml:1475 reference_processing.xml:1688 reference_processing.xml:1803 reference_processing.xml:2478
#, no-c-format
msgid "&Z_support;"
msgstr ""
#. Tag: para
-#: reference_processing.xml:385
+#: reference_processing.xml:384
#, 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
+#: reference_processing.xml:391
#, 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
+#: reference_processing.xml:392
#, no-c-format
msgid ""
"SELECT stusps,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:394 reference_processing.xml:2116
+#: reference_processing.xml:393 reference_processing.xml:2364
#, no-c-format
msgid "Non-Aggregate example"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:395
+#: reference_processing.xml:394
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Collect(ST_GeomFromText('POINT(1 2)'),\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:399
+#: reference_processing.xml:398
#, no-c-format
msgid ", <xref linkend=\"ST_Union\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:404
+#: reference_processing.xml:403
#, no-c-format
msgid "ST_ConcaveHull"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:405
+#: reference_processing.xml:404
#, 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
+#: reference_processing.xml:410
#, 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
+#: reference_processing.xml:421
#, 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
+#: reference_processing.xml:425
#, 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
+#: reference_processing.xml:430
#, 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
+#: reference_processing.xml:435
#, 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
+#: reference_processing.xml:438 reference_processing.xml:586 reference_processing.xml:791 reference_processing.xml:1164 reference_processing.xml:2156
#, no-c-format
msgid "Performed by the GEOS module"
msgstr ""
#. Tag: para
-#: reference_processing.xml:440
+#: reference_processing.xml:439
#, 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
+#: reference_processing.xml:442
#, 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
+#: reference_processing.xml:447
#, 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
+#: reference_processing.xml:450
#, 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
+#: reference_processing.xml:454 reference_processing.xml:1040 reference_processing.xml:2034
#, no-c-format
msgid "Availability: 2.0.0"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:460
+#: reference_processing.xml:459
#, no-c-format
msgid ""
"--Get estimate of infected area based on point observations\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:470
+#: reference_processing.xml:469
#, no-c-format
msgid "ST_ConcaveHull of 2 polygons encased in target 100% shrink concave hull"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:473
+#: reference_processing.xml:472
#, no-c-format
msgid ""
"-- geometries overlaid with concavehull \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:480
+#: reference_processing.xml:479
#, no-c-format
msgid "-- geometries overlaid with concavehull at target 90% of convex hull area"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:484
+#: reference_processing.xml:483
#, no-c-format
msgid ""
"-- geometries overlaid with concavehull at target 90% shrink\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:493
+#: reference_processing.xml:492
#, no-c-format
msgid "L Shape points overlaid with convex hull"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:496
+#: reference_processing.xml:495
#, no-c-format
msgid ""
"-- this produces a table of 42 points that form an L shape\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:503
+#: reference_processing.xml:502
#, no-c-format
msgid "ST_ConcaveHull of L points at target 99% of convex hull"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:506
+#: reference_processing.xml:505
#, no-c-format
msgid ""
"SELECT ST_ConcaveHull(ST_Collect(geom), 0.99)\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:515
+#: reference_processing.xml:514
#, no-c-format
msgid "Concave Hull of L points at target 80% convex hull area"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:518
+#: reference_processing.xml:517
#, no-c-format
msgid ""
"-- Concave Hull L shape points\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:527
+#: reference_processing.xml:526
#, no-c-format
msgid "multilinestring overlaid with Convex hull"
msgstr ""
#. Tag: para
-#: reference_processing.xml:535
+#: reference_processing.xml:534
#, no-c-format
msgid "multilinestring with overlaid with Concave hull of linestrings at 99% target -- first hop"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:539
+#: reference_processing.xml:538
#, no-c-format
msgid ""
"SELECT ST_ConcaveHull(ST_GeomFromText('MULTILINESTRING((106 164,30 112,74 70,82 112,130 94,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:549
+#: reference_processing.xml:548
#, no-c-format
msgid ", <xref linkend=\"ST_ConvexHull\"/>, <xref linkend=\"ST_SimplifyPreserveTopology\"/>, <xref linkend=\"ST_SnapToGrid\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:555
+#: reference_processing.xml:554
#, no-c-format
msgid "ST_ConvexHull"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:556
+#: reference_processing.xml:555
#, 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
+#: reference_processing.xml:561
#, 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
+#: reference_processing.xml:570
#, 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
+#: reference_processing.xml:573
#, 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
+#: reference_processing.xml:577
#, 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
+#: reference_processing.xml:582
#, 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
+#: reference_processing.xml:589
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.16"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:596
+#: reference_processing.xml:595
#, no-c-format
msgid ""
"--Get estimate of infected area based on point observations\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:604
+#: reference_processing.xml:603
#, 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
+#: reference_processing.xml:606
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_ConvexHull(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:612
+#: reference_processing.xml:611
#, no-c-format
msgid ", <xref linkend=\"ST_ConcaveHull\"/>, <xref linkend=\"ST_MinimumBoundingCircle\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:618
+#: reference_processing.xml:617
#, no-c-format
msgid "ST_CurveToLine"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:620
+#: reference_processing.xml:619
#, no-c-format
msgid "Converts a CIRCULARSTRING/CURVEDPOLYGON to a LINESTRING/POLYGON"
msgstr ""
#. Tag: funcsynopsis
-#: reference_processing.xml:624
+#: reference_processing.xml:623
#, 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
+#: reference_processing.xml:639
#, 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
+#: reference_processing.xml:640
#, 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
+#: reference_processing.xml:642 reference_processing.xml:1213
#, no-c-format
msgid "Availability: 1.2.2?"
msgstr ""
#. Tag: para
-#: reference_processing.xml:644
+#: reference_processing.xml:643
#, no-c-format
msgid "&sfs_compliant;"
msgstr ""
#. Tag: para
-#: reference_processing.xml:645
+#: reference_processing.xml:644
#, 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
+#: reference_processing.xml:646 reference_processing.xml:885 reference_processing.xml:940 reference_processing.xml:1041 reference_processing.xml:1089 reference_processing.xml:1215
#, no-c-format
msgid "&curve_support;"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:654
+#: reference_processing.xml:653
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_CurveToLine(ST_GeomFromText('CIRCULARSTRING(220268 150415,220227 150505,220227 150406)')));\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:667
+#: reference_processing.xml:666
#, no-c-format
msgid "ST_DelaunayTriangles"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:669
+#: reference_processing.xml:668
#, no-c-format
msgid "Return a Delaunay triangulation around the given input points."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:676
+#: reference_processing.xml:675
#, 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
+#: reference_processing.xml:687
#, 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
+#: reference_processing.xml:696
#, 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
+#: reference_processing.xml:698 reference_processing.xml:887 reference_processing.xml:942 reference_processing.xml:1045 reference_processing.xml:1093 reference_processing.xml:1807
#, no-c-format
msgid "&T_support;"
msgstr ""
#. Tag: title
-#: reference_processing.xml:703
+#: reference_processing.xml:702
#, no-c-format
msgid "2D Examples"
msgstr ""
#. Tag: para
-#: reference_processing.xml:712
+#: reference_processing.xml:711
#, no-c-format
msgid "Original polygons"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:715
+#: reference_processing.xml:714
#, no-c-format
msgid ""
"-- our original geometry --\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:723
+#: reference_processing.xml:722
#, 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
+#: reference_processing.xml:725
#, no-c-format
msgid ""
"-- geometries overlaid multilinestring triangles\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:733
+#: reference_processing.xml:732
#, no-c-format
msgid "-- delaunay triangles as multilinestring"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:736
+#: reference_processing.xml:735
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:744
+#: reference_processing.xml:743
#, no-c-format
msgid "-- delaunay triangles of 45 points as 55 triangle polygons"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:747
+#: reference_processing.xml:746
#, no-c-format
msgid ""
"-- this produces a table of 42 points that form an L shape\n"
msgstr ""
#. Tag: title
-#: reference_processing.xml:756
+#: reference_processing.xml:755
#, no-c-format
msgid "3D Examples"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:757
+#: reference_processing.xml:756
#, no-c-format
msgid ""
"-- 3D multipoint --\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:761 reference_processing.xml:1388
+#: reference_processing.xml:760 reference_processing.xml:1441
#, no-c-format
msgid ", <xref linkend=\"ST_Dump\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:768
+#: reference_processing.xml:767
#, no-c-format
msgid "ST_Difference"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:770
+#: reference_processing.xml:769
#, 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
+#: reference_processing.xml:775
#, 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
+#: reference_processing.xml:786
#, 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
+#: reference_processing.xml:789
#, 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
+#: reference_processing.xml:793 reference_processing.xml:2158
#, no-c-format
msgid "Do not call with a GeometryCollection as an argument"
msgstr ""
#. Tag: para
-#: reference_processing.xml:797
+#: reference_processing.xml:796
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.20"
msgstr ""
#. Tag: para
-#: reference_processing.xml:798 reference_processing.xml:1997
+#: reference_processing.xml:797 reference_processing.xml:2162
#, 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
+#: reference_processing.xml:814
#, no-c-format
msgid "The original linestrings shown together."
msgstr ""
#. Tag: para
-#: reference_processing.xml:827
+#: reference_processing.xml:826
#, no-c-format
msgid "The difference of the two linestrings"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:836
+#: reference_processing.xml:835
#, no-c-format
msgid ""
"--Safe for 2d. This is same geometries as what is shown for st_symdifference\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:838
+#: reference_processing.xml:837
#, no-c-format
msgid ""
"--When used in 3d doesn't quite do the right thing\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:851
+#: reference_processing.xml:850
#, no-c-format
msgid "ST_Dump"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:852
+#: reference_processing.xml:851
#, 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
+#: reference_processing.xml:856
#, 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
+#: reference_processing.xml:865
#, 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
+#: reference_processing.xml:874
#, 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
+#: reference_processing.xml:878 reference_processing.xml:938
#, no-c-format
msgid "Enhanced: 2.0.0 support for Polyhedral surfaces, Triangles and TIN was introduced."
msgstr ""
#. Tag: para
-#: reference_processing.xml:880
+#: reference_processing.xml:879
#, no-c-format
msgid "Availability: PostGIS 1.0.0RC1. Requires PostgreSQL 7.3 or higher."
msgstr ""
#. Tag: para
-#: reference_processing.xml:882
+#: reference_processing.xml:881
#, 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
+#: reference_processing.xml:886 reference_processing.xml:941 reference_processing.xml:1044 reference_processing.xml:1092 reference_processing.xml:1687 reference_processing.xml:1806
#, no-c-format
msgid "&P_support;"
msgstr ""
#. Tag: title
-#: reference_processing.xml:893
+#: reference_processing.xml:892
#, no-c-format
msgid "Standard Examples"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:894
+#: reference_processing.xml:893
#, no-c-format
msgid ""
"SELECT sometable.field1, sometable.field1,\n"
msgstr ""
#. Tag: title
-#: reference_processing.xml:896 reference_processing.xml:964
+#: reference_processing.xml:895 reference_processing.xml:963
#, no-c-format
msgid "Polyhedral Surfaces, TIN and Triangle Examples"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:897
+#: reference_processing.xml:896
#, no-c-format
msgid ""
"-- Polyhedral surface example\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:899
+#: reference_processing.xml:898
#, no-c-format
msgid ""
"-- TIN -- \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:903
+#: reference_processing.xml:902
#, 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
+#: reference_processing.xml:908
#, no-c-format
msgid "ST_DumpPoints"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:910
+#: reference_processing.xml:909
#, 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
+#: reference_processing.xml:914
#, 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
+#: reference_processing.xml:923
#, 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
+#: reference_processing.xml:926
#, 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
+#: reference_processing.xml:929
#, 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
+#: reference_processing.xml:937
#, no-c-format
msgid "Enhanced: 2.1.0 Faster speed. Reimplemented as native-C."
msgstr ""
#. Tag: para
-#: reference_processing.xml:940
+#: reference_processing.xml:939
#, no-c-format
msgid "Availability: 1.5.0"
msgstr ""
#. Tag: title
-#: reference_processing.xml:947
+#: reference_processing.xml:946
#, no-c-format
msgid "Classic Explode a Table of LineStrings into nodes"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:948
+#: reference_processing.xml:947
#, no-c-format
msgid ""
"SELECT edge_id, (dp).path[1] As index, ST_AsText((dp).geom) As wktnode\n"
msgstr ""
#. Tag: title
-#: reference_processing.xml:951
+#: reference_processing.xml:950
#, no-c-format
msgid "Standard Geometry Examples"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:961
+#: reference_processing.xml:960
#, no-c-format
msgid ""
"SELECT path, ST_AsText(geom) \n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:965
+#: reference_processing.xml:964
#, no-c-format
msgid ""
"-- Polyhedral surface cube -- \n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:966
+#: reference_processing.xml:965
#, no-c-format
msgid ""
"-- Triangle -- \n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:967
+#: reference_processing.xml:966
#, no-c-format
msgid ""
"-- TIN -- \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:971
+#: reference_processing.xml:970
#, no-c-format
msgid ", <xref linkend=\"PostGIS_Geometry_DumpFunctions\"/>, <xref linkend=\"ST_Dump\"/>, <xref linkend=\"ST_DumpRings\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:976
+#: reference_processing.xml:975
#, no-c-format
msgid "ST_DumpRings"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:978
+#: reference_processing.xml:977
#, 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
+#: reference_processing.xml:983
#, 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
+#: reference_processing.xml:993
#, 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
+#: reference_processing.xml:999
#, no-c-format
msgid "Availability: PostGIS 1.1.3. Requires PostgreSQL 7.3 or higher."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1001
+#: reference_processing.xml:1000
#, no-c-format
msgid "This only works for POLYGON geometries. It will not work for MULTIPOLYGONS"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1009
+#: reference_processing.xml:1008
#, no-c-format
msgid ""
"SELECT sometable.field1, sometable.field1,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1016
+#: reference_processing.xml:1015
#, 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
+#: reference_processing.xml:1021
#, no-c-format
msgid "ST_FlipCoordinates"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1023
+#: reference_processing.xml:1022
#, 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
+#: reference_processing.xml:1030
#, 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
+#: reference_processing.xml:1039
#, no-c-format
msgid "Returns a version of the given geometry with X and Y axis flipped."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1043
+#: reference_processing.xml:1043 reference_processing.xml:1091
#, no-c-format
msgid "&M_support;"
msgstr ""
#. Tag: title
-#: reference_processing.xml:1050
+#: reference_processing.xml:1049 reference_processing.xml:1097
#, no-c-format
msgid "Example"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1051
+#: reference_processing.xml:1050
#, no-c-format
msgid ""
"<![CDATA[\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1058
+#: reference_processing.xml:1063
+#, no-c-format
+msgid "ST_SwapOrdinates"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1064
+#, no-c-format
+msgid "Returns a version of the given geometry with given ordinate values swapped."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1071
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_SwapOrdinates</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> <paramdef><type>cstring</type> <parameter>ords</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1081
+#, no-c-format
+msgid "Returns a version of the given geometry with given ordinates swapped."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1084
+#, no-c-format
+msgid "The <varname>ords</varname> parameter is a 2-characters string naming the ordinates to swap. Valid names are: x,y,z and m."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1088 reference_processing.xml:1686 reference_processing.xml:1938 reference_processing.xml:1992
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1098
+#, no-c-format
+msgid ""
+ "<![CDATA[\n"
+ "-- Scale M value by 2\n"
+ "SELECT ST_AsText(\n"
+ " ST_SwapOrdinates(\n"
+ " ST_Scale(\n"
+ " ST_SwapOrdinates(g,'xm'),\n"
+ " 2, 1\n"
+ " ),\n"
+ " 'xm')\n"
+ ") FROM ( SELECT 'POINT ZM (0 0 0 2)'::geometry g ) foo;\n"
+ " st_astext\n"
+ "--------------------\n"
+ " POINT ZM (0 0 0 4)\n"
+ " ]]>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1111
#, no-c-format
msgid "ST_Intersection"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1060
+#: reference_processing.xml:1113
#, 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."
+msgid "Returns a geometry that represents the shared portion of geomA and geomB."
msgstr ""
#. Tag: funcsynopsis
-#: reference_processing.xml:1065
+#: reference_processing.xml:1118
#, 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
+#: reference_processing.xml:1145
#, no-c-format
msgid "Returns a geometry that represents the point set intersection of the Geometries."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1095
+#: reference_processing.xml:1148
#, 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
+#: reference_processing.xml:1151
#, 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
+#: reference_processing.xml:1153
#, 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
+#: reference_processing.xml:1156
#, 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
+#: reference_processing.xml:1159
#, no-c-format
msgid "Do not call with a <varname>GEOMETRYCOLLECTION</varname> as an argument"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1109
+#: reference_processing.xml:1162
#, 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
+#: reference_processing.xml:1165
#, no-c-format
msgid "&sfcgal_enhanced;"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1114
+#: reference_processing.xml:1167
#, no-c-format
msgid "Availability: 1.5 support for geography data type was introduced."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1117
+#: reference_processing.xml:1170
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.18"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1121
+#: reference_processing.xml:1174
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Intersection('POINT(0 0)'::geometry, 'LINESTRING ( 2 0, 0 2 )'::geometry));\n"
msgstr ""
#. Tag: title
-#: reference_processing.xml:1125
+#: reference_processing.xml:1178
#, no-c-format
msgid "Examples: 2.5Dish"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1126
+#: reference_processing.xml:1179
#, 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
+#: reference_processing.xml:1180
#, no-c-format
msgid ""
"set postgis.backend=geos; \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1129
+#: reference_processing.xml:1182
#, 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
+#: reference_processing.xml:1184
#, no-c-format
msgid ""
"set postgis.backend=sfcgal; \n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1135
+#: reference_processing.xml:1188
#, 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
+#: reference_processing.xml:1194
#, no-c-format
msgid "ST_LineToCurve"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1143
+#: reference_processing.xml:1196
#, no-c-format
msgid "Converts a LINESTRING/POLYGON to a CIRCULARSTRING, CURVED POLYGON"
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1148
+#: reference_processing.xml:1201
#, 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
+#: reference_processing.xml:1211
#, 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
+#: reference_processing.xml:1220
#, no-c-format
msgid "Examples: 2D"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1169
+#: reference_processing.xml:1222
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_LineToCurve(foo.the_geom)) As curvedastext,ST_AsText(foo.the_geom) As non_curvedastext\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1184
+#: reference_processing.xml:1237
#, no-c-format
msgid "ST_MakeValid"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1185
+#: reference_processing.xml:1238
#, no-c-format
msgid "Attempts to make an invalid geometry valid without losing vertices."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1190
+#: reference_processing.xml:1243
#, 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
+#: reference_processing.xml:1252
#, 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
+#: reference_processing.xml:1258
#, 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
+#: reference_processing.xml:1264
#, 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
+#: reference_processing.xml:1270
#, no-c-format
msgid "Single polygons may become multi-geometries in case of self-intersections."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1221
+#: reference_processing.xml:1274
#, no-c-format
msgid "Availability: 2.0.0, requires GEOS-3.3.0"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1222
+#: reference_processing.xml:1275
#, no-c-format
msgid "Enhanced: 2.0.1, speed improvements requires GEOS-3.3.4"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1223
+#: reference_processing.xml:1276
#, no-c-format
msgid "Enhanced: 2.1.0 added support for GEOMETRYCOLLECTION and MULTIPOINT."
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1240
+#: reference_processing.xml:1293
#, no-c-format
msgid "ST_MemUnion"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1242
+#: reference_processing.xml:1295
#, 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
+#: reference_processing.xml:1301
#, 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
+#: reference_processing.xml:1312
#, no-c-format
msgid "Some useful description here."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1263
+#: reference_processing.xml:1316
#, 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
+#: reference_processing.xml:1328
#, no-c-format
msgid "See ST_Union"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1288
+#: reference_processing.xml:1341
#, no-c-format
msgid "ST_MinimumBoundingCircle"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1289
+#: reference_processing.xml:1342
#, 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
+#: reference_processing.xml:1348
#, 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
+#: reference_processing.xml:1358
#, no-c-format
msgid "Returns the smallest circle polygon that can fully contain a geometry."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1306
+#: reference_processing.xml:1359
#, 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
+#: reference_processing.xml:1361
#, 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
+#: reference_processing.xml:1366
#, 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
+#: reference_processing.xml:1368
#, no-c-format
msgid "Availability: 1.4.0 - requires GEOS"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1322
+#: reference_processing.xml:1375
#, no-c-format
msgid ""
"SELECT d.disease_type,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1328
+#: reference_processing.xml:1381
#, 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
+#: reference_processing.xml:1384
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_MinimumBoundingCircle(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1335
+#: reference_processing.xml:1388
#, no-c-format
msgid ", <xref linkend=\"ST_ConvexHull\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1341
+#: reference_processing.xml:1394
#, no-c-format
msgid "ST_Polygonize"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1343
+#: reference_processing.xml:1396
#, 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
+#: reference_processing.xml:1402
#, 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
+#: reference_processing.xml:1418
#, 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
+#: reference_processing.xml:1423
#, 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
+#: reference_processing.xml:1431
#, no-c-format
msgid "Availability: 1.0.0RC1 - requires GEOS >= 2.1.0."
msgstr ""
#. Tag: title
-#: reference_processing.xml:1382
+#: reference_processing.xml:1435
#, no-c-format
msgid "Examples: Polygonizing single linestrings"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1383
+#: reference_processing.xml:1436
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(ST_Polygonize(the_geom_4269)) As geomtextrep\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1397
+#: reference_processing.xml:1450
#, no-c-format
msgid "ST_Node"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1399
+#: reference_processing.xml:1452
#, no-c-format
msgid "Node a set of linestrings."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1406
+#: reference_processing.xml:1459
#, 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
+#: reference_processing.xml:1470
#, 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
+#: reference_processing.xml:1477 reference_processing.xml:2480
#, no-c-format
msgid "Availability: 2.0.0 - requires GEOS >= 3.3.0."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1426
+#: reference_processing.xml:1479
#, 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
+#: reference_processing.xml:1486
#, no-c-format
msgid ""
"SELECT ST_AsEWKT(\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1448
+#: reference_processing.xml:1501
#, no-c-format
msgid "ST_OffsetCurve"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1450
+#: reference_processing.xml:1503
#, 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
+#: reference_processing.xml:1511
#, 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
+#: reference_processing.xml:1524
#, 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
+#: reference_processing.xml:1530
#, 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
+#: reference_processing.xml:1536
#, no-c-format
msgid "Availability: 2.0 - requires GEOS >= 3.2, improved with GEOS >= 3.3"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1487
+#: reference_processing.xml:1540
#, 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
+#: reference_processing.xml:1548
#, 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
+#: reference_processing.xml:1551
#, 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
+#: reference_processing.xml:1556
#, no-c-format
msgid "Units of distance are measured in units of the spatial reference system."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1507
+#: reference_processing.xml:1560
#, no-c-format
msgid "The inputs can only be LINESTRINGS."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1511
+#: reference_processing.xml:1564
#, 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
+#: reference_processing.xml:1572
#, no-c-format
msgid "Compute an open buffer around roads"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1520
+#: reference_processing.xml:1573
#, no-c-format
msgid ""
"SELECT ST_Union(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1530
+#: reference_processing.xml:1583
#, no-c-format
msgid "15, 'quad_segs=4 join=round' original line and its offset 15 units."
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1534
+#: reference_processing.xml:1587
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_OffsetCurve(ST_GeomFromText(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1541
+#: reference_processing.xml:1594
#, no-c-format
msgid "-15, 'quad_segs=4 join=round' original line and its offset -15 units"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1545
+#: reference_processing.xml:1598
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_OffsetCurve(geom,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1554
+#: reference_processing.xml:1607
#, 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
+#: reference_processing.xml:1610
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_OffsetCurve(ST_OffsetCurve(geom,\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1564
+#: reference_processing.xml:1617
#, 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
+#: reference_processing.xml:1620
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Collect(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1576
+#: reference_processing.xml:1629
#, no-c-format
msgid "15, 'quad_segs=4 join=bevel' shown with original line"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1579
+#: reference_processing.xml:1632
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_OffsetCurve(ST_GeomFromText(\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1587
+#: reference_processing.xml:1640
#, no-c-format
msgid "15,-15 collected, join=mitre mitre_limit=2.1"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1590
+#: reference_processing.xml:1643
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Collect(\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1607
+#: reference_processing.xml:1660
#, no-c-format
msgid "ST_RemoveRepeatedPoints"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1608
+#: reference_processing.xml:1661
#, no-c-format
msgid "Returns a version of the given geometry with duplicated points removed."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1614
+#: reference_processing.xml:1667
#, no-c-format
-msgid "<funcdef>geometry <function>ST_RemoveRepeatedPoints</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgid "<funcdef>geometry <function>ST_RemoveRepeatedPoints</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> <paramdef choice=\"opt\"><type>float8</type> <parameter>tolerance</parameter></paramdef>"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1623
+#: reference_processing.xml:1677
#, 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: para
+#: reference_processing.xml:1683
+#, no-c-format
+msgid "If the tolerance parameter is provided, vertices within the tolerance of one another will be considered the \"same\" for the purposes of removal."
+msgstr ""
+
#. Tag: refname
-#: reference_processing.xml:1643
+#: reference_processing.xml:1699
#, no-c-format
msgid "ST_SharedPaths"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1644
+#: reference_processing.xml:1700
#, no-c-format
msgid "Returns a collection containing paths shared by the two input linestrings/multilinestrings."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1649
+#: reference_processing.xml:1705
#, 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
+#: reference_processing.xml:1715
#, 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
+#: reference_processing.xml:1720
#, no-c-format
msgid "Availability: 2.0.0 requires GEOS >= 3.3.0."
msgstr ""
#. Tag: title
-#: reference_processing.xml:1667
+#: reference_processing.xml:1723
#, no-c-format
msgid "Examples: Finding shared paths"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1677
+#: reference_processing.xml:1733
#, no-c-format
msgid "A multilinestring and a linestring"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1688
+#: reference_processing.xml:1744
#, no-c-format
msgid "The shared path of multilinestring and linestring overlaid with original geometries."
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1691
+#: reference_processing.xml:1747
#, no-c-format
msgid ""
"SELECT ST_AsText(\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1697
+#: reference_processing.xml:1753
#, no-c-format
msgid ""
"-- same example but linestring orientation flipped\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1707
+#: reference_processing.xml:1763
#, no-c-format
msgid ", <xref linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_NumGeometries\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1717
+#: reference_processing.xml:1773
#, no-c-format
-msgid "ST_Shift_Longitude"
+msgid "ST_ShiftLongitude"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1719
+#: reference_processing.xml:1775
#, 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
+#: reference_processing.xml:1783
#, no-c-format
-msgid "<funcdef>geometry <function>ST_Shift
_Longitude</function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
+msgid "<funcdef>geometry <function>ST_ShiftLongitude</function></funcdef> <paramdef><type>geometry </type> <parameter>geomA</parameter></paramdef>"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1737
+#: reference_processing.xml:1793
#, 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
+#: reference_processing.xml:1797
#, 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
+#: reference_processing.xml:1799
#, 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
+#: reference_processing.xml:1804
#, no-c-format
msgid "Enhanced: 2.0.0 support for Polyhedral surfaces and TIN was introduced."
msgstr ""
+#. Tag: para
+#: reference_processing.xml:1805
+#, no-c-format
+msgid "NOTE: this function was renamed from \"ST_Shift_Longitude\" in 2.2.0"
+msgstr ""
+
#. Tag: programlisting
-#: reference_processing.xml:1757
+#: reference_processing.xml:1814
#, 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"
+ "SELECT ST_AsEWKT(ST_ShiftLongitude(ST_GeomFromEWKT('SRID=4326;POINT(-118.58 38.38 10)'))) As geomA,\n"
+ " ST_AsEWKT(ST_ShiftLongitude(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"
+ "SELECT ST_AsText(ST_ShiftLongitude(ST_GeomFromText('LINESTRING(-118.58 38.38, -118.20 38.45)')))\n"
"\n"
"st_astext\n"
"----------\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1763
+#: reference_processing.xml:1820
#, no-c-format
msgid ", <xref linkend=\"ST_GeomFromText\"/>, <xref linkend=\"ST_AsEWKT\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1769
+#: reference_processing.xml:1826
#, no-c-format
msgid "ST_Simplify"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1770
+#: reference_processing.xml:1827
#, no-c-format
msgid "Returns a \"simplified\" version of the given geometry using the Douglas-Peucker algorithm."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1776
+#: reference_processing.xml:1833
#, 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
+#: reference_processing.xml:1843
#, 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
+#: reference_processing.xml:1850 reference_processing.xml:1934 reference_processing.xml:1987
#, no-c-format
msgid "Note that returned geometry might loose its simplicity (see <xref linkend=\"ST_IsSimple\"/>)"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1795
+#: reference_processing.xml:1852 reference_processing.xml:1936 reference_processing.xml:1989
#, 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
+#: reference_processing.xml:1854
#, no-c-format
msgid "Availability: 1.2.2"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1802
+#: reference_processing.xml:1859
#, no-c-format
msgid "A circle simplified too much becomes a triangle, medium an octagon,"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1803
+#: reference_processing.xml:1860
#, 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"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1807
+#: reference_processing.xml:1864
#, no-c-format
msgid ", <xref linkend=\"ST_SimplifyPreserveTopology\"/>, Topology <xref linkend=\"TP_ST_Simplify\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1813
+#: reference_processing.xml:1870
#, no-c-format
msgid "ST_SimplifyPreserveTopology"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1814
+#: reference_processing.xml:1871
#, 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
+#: reference_processing.xml:1878
#, 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
+#: reference_processing.xml:1888
#, 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
+#: reference_processing.xml:1897
#, no-c-format
msgid "Requires GEOS 3.0.0+"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1841
+#: reference_processing.xml:1898
#, no-c-format
msgid "Availability: 1.3.3"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1846
+#: reference_processing.xml:1903
#, 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
+#: reference_processing.xml:1904
#, 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"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1857
+#: reference_processing.xml:1914
+#, no-c-format
+msgid "ST_SimplifyVW"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1915
+#, no-c-format
+msgid "Returns a \"simplified\" version of the given geometry using the Visvalingam-Whyatt algorithm"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1920
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_SimplifyVW</function></funcdef> <paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> <paramdef><type>float</type> <parameter>tolerance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1930
+#, no-c-format
+msgid "Returns a \"simplified\" version of the given geometry using the Visvalingam-Whyatt 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:1937
+#, no-c-format
+msgid "This function handles 3D and the third dimmension will affect the result"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1943 reference_processing.xml:1997
+#, no-c-format
+msgid "A linestring that get the efffective area calculated. All points is returned since we give 0 as themin area threashold"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1944
+#, no-c-format
+msgid ""
+ "select ST_AStext(ST_SimplifyVW(geom,30)) simplified\n"
+ "FROM (SELECT 'LINESTRING(5 2, 3 8, 6 20, 7 25, 10 10)'::geometry geom) As foo; \n"
+ "-result\n"
+ " simplified\n"
+ "-----------+-------------------+\n"
+ "LINESTRING(5 2,7 25,10 10)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1948
+#, no-c-format
+msgid ", <xref linkend=\"ST_Simplify\"/>, <xref linkend=\"ST_SimplifyPreserveTopology\"/>, Topology <xref linkend=\"TP_ST_Simplify\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:1953
+#, no-c-format
+msgid "ST_SetEffectiveArea"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:1954
+#, no-c-format
+msgid "Sets for each vertex point it's effective area, and can by filtring on this area return a simplified geometry"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:1960
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_SetEffectiveArea</function></funcdef> <paramdef><type>geometry</type> <parameter>geomA</parameter></paramdef> <paramdef><type>float</type> <parameter>threashold = 0</parameter></paramdef> <paramdef><type>integer</type> <parameter>set_area = 1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1971
+#, no-c-format
+msgid "Sets for each vertex point it's effective area from Visvalingam-Whyatt’s algorithm. The effective area is stored as the M-value of the geomtries. If the second optional parameter is used, the resulting geometriy will be build only on vertex points with an effective area greater than or equal to that threashold value. That will be a simplified geometry."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1975
+#, no-c-format
+msgid "This function can be used for server side simplification by using the threashold. Another option is to not give any threashold value. Then you get the full geometry back, but with effective areas as M-values wich can be used by the client to simplify very fast."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1978
+#, no-c-format
+msgid "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:1990
+#, no-c-format
+msgid "The output geoemtry will loose all previous information in the M-values"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:1991
+#, no-c-format
+msgid "This function handles 3D and the third dimmension will affect the effective area"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:1998
+#, no-c-format
+msgid ""
+ "select ST_AStext(ST_SetEffectiveArea(geom)) all_pts, ST_AStext(ST_SetEffectiveArea(geom,30) ) thrshld_30\n"
+ "FROM (SELECT 'LINESTRING(5 2, 3 8, 6 20, 7 25, 10 10)'::geometry geom) As foo; \n"
+ "-result\n"
+ " all_pts | thrshld_30\n"
+ "-----------+-------------------+\n"
+ "LINESTRING M (5 2 3.40282346638529e+38,3 8 29,6 20 1.5,7 25 49.5,10 10 3.40282346638529e+38) | LINESTRING M (5 2 3.40282346638529e+38,7 25 49.5,10 10 3.40282346638529e+38)"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2008
#, no-c-format
msgid "ST_Split"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1858
+#: reference_processing.xml:2009
#, no-c-format
msgid "Returns a collection of geometries resulting by splitting a geometry."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:1863
+#: reference_processing.xml:2014
#, 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
+#: reference_processing.xml:2024
#, 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."
+msgid "The function supports splitting a line by (multi)point, (multi)line or (multi)polygon boundary, a (multi)polygon by line. The returned geometry is always a collection."
msgstr ""
#. Tag: para
-#: reference_processing.xml:1877
+#: reference_processing.xml:2028
#, 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
+#: reference_processing.xml:2035
+#, no-c-format
+msgid "Changed: 2.2.0 support for splitting a line by a multiline, a multipoint or (multi)polygon boundary was introduced."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2037
#, 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
+#: reference_processing.xml:2039
+#, no-c-format
+msgid "When a (multi)polygon is passed as as the blade, its linear component (the boundary) is used for cutting the input."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2047
#, no-c-format
msgid "Polygon Cut by Line"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1901 reference_processing.xml:1935
+#: reference_processing.xml:2059 reference_processing.xml:2093
#, no-c-format
msgid "Before Split"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1913 reference_processing.xml:1947
+#: reference_processing.xml:2071 reference_processing.xml:2105
#, no-c-format
msgid "After split"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1922
+#: reference_processing.xml:2080
#, no-c-format
msgid ""
"-- this creates a geometry collection consisting of the 2 halves of the polygon\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1923
+#: reference_processing.xml:2081
#, no-c-format
msgid "Multilinestring Cut by point"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:1956
+#: reference_processing.xml:2114
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Split(mline, pt)) As wktcut\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:1960
+#: reference_processing.xml:2118
#, no-c-format
-msgid ", <xref linkend=\"ST_BuildArea\"/>, <xref linkend=\"ST_Dump\"/>, <xref linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_Union\"/>"
+msgid ", <xref linkend=\"ST_BuildArea\"/>, <xref linkend=\"ST_Dump\"/>, <xref linkend=\"ST_GeometryN\"/>, <xref linkend=\"ST_Union\"/>, <xref linkend=\"ST_Subdivide\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:1966
+#: reference_processing.xml:2131
#, no-c-format
msgid "ST_SymDifference"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:1968
+#: reference_processing.xml:2133
#, 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
+#: reference_processing.xml:2140
#, 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
+#: reference_processing.xml:2151
#, 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
+#: reference_processing.xml:2161
#, no-c-format
msgid "&sqlmm_compliant; SQL-MM 3: 5.1.21"
msgstr ""
#. Tag: para
-#: reference_processing.xml:2016
+#: reference_processing.xml:2181
#, no-c-format
msgid "The original linestrings shown together"
msgstr ""
#. Tag: para
-#: reference_processing.xml:2028
+#: reference_processing.xml:2193
#, no-c-format
msgid "The symmetric difference of the two linestrings"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:2037
+#: reference_processing.xml:2202
#, no-c-format
msgid ""
"--Safe for 2d - symmetric difference of 2 linestrings\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:2039
+#: reference_processing.xml:2204
#, no-c-format
msgid ""
"--When used in 3d doesn't quite do the right thing\n"
msgstr ""
#. Tag: para
-#: reference_processing.xml:2046
+#: reference_processing.xml:2211
#, no-c-format
msgid ", <xref linkend=\"ST_Intersection\"/>, <xref linkend=\"ST_Union\"/>"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:2053
+#: reference_processing.xml:2218
+#, no-c-format
+msgid "ST_Subdivide"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:2219
+#, no-c-format
+msgid "Returns a set of geometry where no geometry in the set has more than the specified number of vertices."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:2224
+#, no-c-format
+msgid "<funcdef>setof geometry <function>ST_Subdivide</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef> <paramdef><type>integer</type> <parameter>max_vertices=256</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2235
+#, no-c-format
+msgid "Turns a single geometry into a set in which each element has fewer than the maximum allowed number of vertices. Useful for converting excessively large polygons and other objects into small portions that fit within the database page size. Uses the same envelope clipping as ST_ClipByBox2D does, recursively subdividing the input geometry until all portions have less than the maximum vertex count. Minimum vertice count allowed is 8 and if you try to specify lower than 8, it will throw an error."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2244
+#, no-c-format
+msgid "Clipping performed by the GEOS module."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2247
+#, no-c-format
+msgid "Availability: 2.2.0 requires GEOS >= 3.5.0."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2253
+#, no-c-format
+msgid ""
+ "-- Create a new subdivided table suitable for joining to the original\n"
+ "CREATE TABLE subdivided_geoms AS\n"
+ "SELECT pkey, ST_Subdivide(geom) AS geom\n"
+ "FROM original_geoms;"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2264
+#, no-c-format
+msgid "Subdivide max 10 vertices"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2267
+#, no-c-format
+msgid ""
+ "SELECT row_number() OVER() As rn, ST_AsText(geom) As wkt\n"
+ "FROM ( SELECT ST_SubDivide('POLYGON((132 10,119 23,85 35,68 29,66 28,49 42,32 56,22 64,32 110,40 119,36 150,\n"
+ "57 158,75 171,92 182,114 184,132 186,146 178,176 184,179 162,184 141,190 122,\n"
+ "190 100,185 79,186 56,186 52,178 34,168 18,147 13,132 10))'::geometry,10)) As f(geom);"
+msgstr ""
+
+#. Tag: screen
+#: reference_processing.xml:2268
+#, no-c-format
+msgid ""
+ "rn | wkt\n"
+ "---+---------------------------------------------------------------------------\n"
+ " 1 | POLYGON((22 64,29.3913043478263 98.000000000001,106.000000000001 98.00000000001,\n"
+ " 106.000000000001 27.5882352941173,85 35,68 29,66 28,49 42,32 56,22 64))\n"
+ " 2 | POLYGON((29.3913043478263 98.000000000001,32 110,40 119,36 150,57 158,\n"
+ " 75 11,92 182,106.000000000001 183.272727272727,106.000000000001 98.000000000001,\n"
+ " 29.913043478263 98.000000000001))\n"
+ " 3 | POLYGON((106.000000000001 27.5882352941173,106.000000000001 98.00000000000,\n"
+ " 189.52380952381 98.000000000001,185 79,186 56,186 52,178 34,168 18,147 13,\n"
+ " 132 0,119 23,106.000000000001 27.5882352941173))\n"
+ " 4 | POLYGON((106.000000000001 98.000000000001,106.000000000001 183.27272727272,\n"
+ " 114 184,132 186,146 178,176 184,179 162,184 141,190 122,190 100,189.5238095238\n"
+ " 98.000000000001,106.000000000001 98.000000000001))"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2277
+#, no-c-format
+msgid "Useful in conjunction with ST_Segmentize to create additional vertices that can then be used for splitting"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2280
+#, no-c-format
+msgid "SELECT ST_AsText(ST_SubDivide(ST_Segmentize('LINESTRING(0 0, 100 100, 150 150)'::geometry,10),8));"
+msgstr ""
+
+#. Tag: screen
+#: reference_processing.xml:2281
+#, no-c-format
+msgid ""
+ "LINESTRING(0 0,7.07106781186547 7.07106781186547,14.1421356237309 14.1421356237309,21.2132034355964 21.2132034355964,28.2842712474619 28.2842712474619,35.3553390593274 35.3553390593274,37.499999999998 37.499999999998)\n"
+ "LINESTRING(37.499999999998 37.499999999998,42.4264068711929 42.4264068711929,49.4974746830583 49.4974746830583,56.5685424949238 56.5685424949238,63.6396103067893 63.6396103067893,70.7106781186548 70.7106781186548,74.999999999998 74.999999999998)\n"
+ "LINESTRING(74.999999999998 74.999999999998,77.7817459305202 77.7817459305202,84.8528137423857 84.8528137423857,91.9238815542512 91.9238815542512,98.9949493661167 98.9949493661167,100 100,107.071067811865 107.071067811865,112.499999999998 112.499999999998)\n"
+ "LINESTRING(112.499999999998 112.499999999998,114.142135623731 114.142135623731,121.213203435596 121.213203435596,128.284271247462 128.284271247462,135.355339059327 135.355339059327,142.426406871193 142.426406871193,149.497474683058 149.497474683058,149.999999999998 149.999999999998)"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2288
+#, no-c-format
+msgid ", <xref linkend=\"ST_ClipByBox2D\"/>, <xref linkend=\"ST_Segmentize\"/>, <xref linkend=\"ST_Split\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2301
#, no-c-format
msgid "ST_Union"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:2054
+#: reference_processing.xml:2302
#, no-c-format
msgid "Returns a geometry that represents the point set union of the Geometries."
msgstr ""
#. Tag: funcsynopsis
-#: reference_processing.xml:2059
+#: reference_processing.xml:2307
#, 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
+#: reference_processing.xml:2326
#, 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
+#: reference_processing.xml:2330
#, 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
+#: reference_processing.xml:2336
#, 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
+#: reference_processing.xml:2340
#, 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
+#: reference_processing.xml:2346
#, 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
+#: reference_processing.xml:2349
#, 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
+#: reference_processing.xml:2355
#, no-c-format
msgid "Aggregate version is not explicitly defined in OGC SPEC."
msgstr ""
#. Tag: para
-#: reference_processing.xml:2108
+#: reference_processing.xml:2356
#, 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
+#: reference_processing.xml:2362
#, no-c-format
msgid "Aggregate example"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:2115
+#: reference_processing.xml:2363
#, no-c-format
msgid ""
"SELECT stusps,\n"
msgstr ""
#. Tag: programlisting
-#: reference_processing.xml:2117
+#: reference_processing.xml:2365
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_Union(ST_GeomFromText('POINT(1 2)'),\n"
msgstr ""
#. Tag: refname
-#: reference_processing.xml:2130
+#: reference_processing.xml:2378
+#, no-c-format
+msgid "ST_ClusterWithin"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:2380
+#, no-c-format
+msgid "Aggregate. Returns an array of GeometryCollections, where each GeometryCollection represents a set of geometries separated by no more than the specified distance."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:2385
+#, no-c-format
+msgid "<funcdef>geometry[] <function>ST_ClusterWithin</function></funcdef> <paramdef><type>geometry </type> <parameter>g</parameter></paramdef> <paramdef><type>float8 </type> <parameter>distance</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2396
+#, no-c-format
+msgid "ST_ClusterWithin is an aggregate function that returns an array of GeometryCollections, where each GeometryCollection represents a set of geometries separated by no more than the specified distance."
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2398 reference_processing.xml:2430
+#, no-c-format
+msgid "Availability: 2.2.0 - requires GEOS"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2403
+#, no-c-format
+msgid ""
+ "WITH testdata AS\n"
+ " (SELECT unnest(ARRAY['LINESTRING (0 0, 1 1)'::geometry,\n"
+ " 'LINESTRING (5 5, 4 4)'::geometry,\n"
+ " 'LINESTRING (6 6, 7 7)'::geometry,\n"
+ " 'LINESTRING (0 0, -1 -1)'::geometry,\n"
+ " 'POLYGON ((0 0, 4 0, 4 4, 0 4, 0 0))'::geometry]) AS geom)\n"
+ "\n"
+ "SELECT ST_AsText(unnest(ST_ClusterWithin(geom, 1.4))) FROM testdata;\n"
+ "\n"
+ "--result\n"
+ "\n"
+ "st_astext\n"
+ "---------\n"
+ "GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4 4),LINESTRING(0 0,-1 -1),POLYGON((0 0,4 0,4 4,0 4,0 0)))\n"
+ "GEOMETRYCOLLECTION(LINESTRING(6 6,7 7))"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2411
+#, no-c-format
+msgid "ST_ClusterIntersecting"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_processing.xml:2413
+#, no-c-format
+msgid "Aggregate. Returns an array with the connected components of a set of geometries"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_processing.xml:2418
+#, no-c-format
+msgid "<funcdef>geometry[] <function>ST_ClusterIntersecting</function></funcdef> <paramdef><type>geometry </type> <parameter>g</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_processing.xml:2428
+#, no-c-format
+msgid "ST_ClusterIntersecting is an aggregate function that returns an array of GeometryCollections, where each GeometryCollection represents an interconnected set of geometries."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_processing.xml:2435
+#, no-c-format
+msgid ""
+ "WITH testdata AS\n"
+ " (SELECT unnest(ARRAY['LINESTRING (0 0, 1 1)'::geometry,\n"
+ " 'LINESTRING (5 5, 4 4)'::geometry,\n"
+ " 'LINESTRING (6 6, 7 7)'::geometry,\n"
+ " 'LINESTRING (0 0, -1 -1)'::geometry,\n"
+ " 'POLYGON ((0 0, 4 0, 4 4, 0 4, 0 0))'::geometry]) AS geom)\n"
+ "\n"
+ "SELECT ST_AsText(unnest(ST_ClusterIntersecting(geom))) FROM testdata;\n"
+ "\n"
+ "--result\n"
+ "\n"
+ "st_astext\n"
+ "---------\n"
+ "GEOMETRYCOLLECTION(LINESTRING(0 0,1 1),LINESTRING(5 5,4 4),LINESTRING(0 0,-1 -1),POLYGON((0 0,4 0,4 4,0 4,0 0)))\n"
+ "GEOMETRYCOLLECTION(LINESTRING(6 6,7 7))"
+msgstr ""
+
+#. Tag: refname
+#: reference_processing.xml:2442
#, no-c-format
msgid "ST_UnaryUnion"
msgstr ""
#. Tag: refpurpose
-#: reference_processing.xml:2132
+#: reference_processing.xml:2444
#, no-c-format
msgid "Like ST_Union, but working at the geometry component level."
msgstr ""
#. Tag: funcprototype
-#: reference_processing.xml:2137
+#: reference_processing.xml:2449
#, 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
+#: reference_processing.xml:2460
#, 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
+#: reference_processing.xml:2470
#, 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
+#: reference_processing.xml:2488
#, no-c-format
msgid ", <xref linkend=\"ST_MemUnion\"/>, <xref linkend=\"ST_Collect\"/>, <xref linkend=\"ST_Node\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
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
+#: 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:1060 reference_raster.xml:1105 reference_raster.xml:1211 reference_raster.xml:1420 reference_raster.xml:1507 reference_raster.xml:1603 reference_raster.xml:1670 reference_raster.xml:1735 reference_raster.xml:1777 reference_raster.xml:1827 reference_raster.xml:1866 reference_raster.xml:1900 reference_raster.xml:1937 reference_raster.xml:1980 reference_raster.xml:2015 reference_raster.xml:2049 reference_raster.xml:2099 reference_raster.xml:2153 reference_raster.xml:2190 reference_raster.xml:2230 reference_raster.xml:2285 reference_raster.xml:2340 reference_raster.xml:2386 reference_raster.xml:2421 reference_raster.xml:2457 reference_raster.xml:2493 reference_raster.xml:2528 reference_raster.xml:2567 reference_raster.xml:2601 reference_raster.xml:2635 reference_raster.xml:2679 reference_raster.xml:2741 reference_raster.xml:2796 reference_raster.xml:2837 reference_raster.xml:2884 reference_raster.xml:2926 reference_raster.xml:2977 reference_raster.xml:3012 reference_raster.xml:3087 reference_raster.xml:3130 reference_raster.xml:3176 reference_raster.xml:3234 reference_raster.xml:3277 reference_raster.xml:3328 reference_raster.xml:3371 reference_raster.xml:3443 reference_raster.xml:3530 reference_raster.xml:3617 reference_raster.xml:3705 reference_raster.xml:3790 reference_raster.xml:3916 reference_raster.xml:4013 reference_raster.xml:4065 reference_raster.xml:4113 reference_raster.xml:4156 reference_raster.xml:4203 reference_raster.xml:4247 reference_raster.xml:4285 reference_raster.xml:4360 reference_raster.xml:4429 reference_raster.xml:4497 reference_raster.xml:4574 reference_raster.xml:4646 reference_raster.xml:4725 reference_raster.xml:4833 reference_raster.xml:4868 reference_raster.xml:4935 reference_raster.xml:5000 reference_raster.xml:5113 reference_raster.xml:5234 reference_raster.xml:5300 reference_raster.xml:5379 reference_raster.xml:5525 reference_raster.xml:5568 reference_raster.xml:5614 reference_raster.xml:5699 reference_raster.xml:5790 reference_raster.xml:5878 reference_raster.xml:5989 reference_raster.xml:6182 reference_raster.xml:6458 reference_raster.xml:6602 reference_raster.xml:6839 reference_raster.xml:7045 reference_raster.xml:7169 reference_raster.xml:7495 reference_raster.xml:7613 reference_raster.xml:7726 reference_raster.xml:7868 reference_raster.xml:7954 reference_raster.xml:8026 reference_raster.xml:8090 reference_raster.xml:8161 reference_raster.xml:8236 reference_raster.xml:8319 reference_raster.xml:8390 reference_raster.xml:8446 reference_raster.xml:8521 reference_raster.xml:8592 reference_raster.xml:8676 reference_raster.xml:8768 reference_raster.xml:8850 reference_raster.xml:8904 reference_raster.xml:8978 reference_raster.xml:9026 reference_raster.xml:9078 reference_raster.xml:9120 reference_raster.xml:9168 reference_raster.xml:9219 reference_raster.xml:9267 reference_raster.xml:9309 reference_raster.xml:9383 reference_raster.xml:9428 reference_raster.xml:9473 reference_raster.xml:9518 reference_raster.xml:9587 reference_raster.xml:9634 reference_raster.xml:9707 reference_raster.xml:9775 reference_raster.xml:9864 reference_raster.xml:9949 reference_raster.xml:10030 reference_raster.xml:10111 reference_raster.xml:10240 reference_raster.xml:10324 reference_raster.xml:10404 reference_raster.xml:10523 reference_raster.xml:10570 reference_raster.xml:10642 reference_raster.xml:10739 reference_raster.xml:10832
#, no-c-format
msgid "Description"
msgstr ""
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
+#: 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:1024 reference_raster.xml:1075 reference_raster.xml:1125 reference_raster.xml:1255 reference_raster.xml:1472 reference_raster.xml:1562 reference_raster.xml:1623 reference_raster.xml:1699 reference_raster.xml:1750 reference_raster.xml:1798 reference_raster.xml:1845 reference_raster.xml:1879 reference_raster.xml:1915 reference_raster.xml:1958 reference_raster.xml:1994 reference_raster.xml:2028 reference_raster.xml:2072 reference_raster.xml:2132 reference_raster.xml:2169 reference_raster.xml:2207 reference_raster.xml:2252 reference_raster.xml:2311 reference_raster.xml:2365 reference_raster.xml:2400 reference_raster.xml:2436 reference_raster.xml:2472 reference_raster.xml:2507 reference_raster.xml:2541 reference_raster.xml:2580 reference_raster.xml:2614 reference_raster.xml:2649 reference_raster.xml:2699 reference_raster.xml:2756 reference_raster.xml:2811 reference_raster.xml:2862 reference_raster.xml:2897 reference_raster.xml:2952 reference_raster.xml:2990 reference_raster.xml:3065 reference_raster.xml:3102 reference_raster.xml:3144 reference_raster.xml:3202 reference_raster.xml:3245 reference_raster.xml:3296 reference_raster.xml:3339 reference_raster.xml:3390 reference_raster.xml:3465 reference_raster.xml:3555 reference_raster.xml:3649 reference_raster.xml:3720 reference_raster.xml:3869 reference_raster.xml:3935 reference_raster.xml:4091 reference_raster.xml:4126 reference_raster.xml:4175 reference_raster.xml:4220 reference_raster.xml:4260 reference_raster.xml:4298 reference_raster.xml:4390 reference_raster.xml:4455 reference_raster.xml:4524 reference_raster.xml:4602 reference_raster.xml:4676 reference_raster.xml:4798 reference_raster.xml:4846 reference_raster.xml:4887 reference_raster.xml:4956 reference_raster.xml:5017 reference_raster.xml:5148 reference_raster.xml:5249 reference_raster.xml:5336 reference_raster.xml:5396 reference_raster.xml:5543 reference_raster.xml:5653 reference_raster.xml:5744 reference_raster.xml:5835 reference_raster.xml:5915 reference_raster.xml:6145 reference_raster.xml:6379 reference_raster.xml:6523 reference_raster.xml:6770 reference_raster.xml:7006 reference_raster.xml:7119 reference_raster.xml:7411 reference_raster.xml:7570 reference_raster.xml:7693 reference_raster.xml:7826 reference_raster.xml:7897 reference_raster.xml:7985 reference_raster.xml:8058 reference_raster.xml:8128 reference_raster.xml:8197 reference_raster.xml:8279 reference_raster.xml:8358 reference_raster.xml:8413 reference_raster.xml:8482 reference_raster.xml:8553 reference_raster.xml:8628 reference_raster.xml:8721 reference_raster.xml:8818 reference_raster.xml:8861 reference_raster.xml:8946 reference_raster.xml:8994 reference_raster.xml:9045 reference_raster.xml:9095 reference_raster.xml:9140 reference_raster.xml:9193 reference_raster.xml:9239 reference_raster.xml:9282 reference_raster.xml:9321 reference_raster.xml:9532 reference_raster.xml:9600 reference_raster.xml:9653 reference_raster.xml:9719 reference_raster.xml:9810 reference_raster.xml:9895 reference_raster.xml:9976 reference_raster.xml:10057 reference_raster.xml:10141 reference_raster.xml:10270 reference_raster.xml:10351 reference_raster.xml:10431 reference_raster.xml:10544 reference_raster.xml:10588 reference_raster.xml:10675 reference_raster.xml:10770 reference_raster.xml:10863
#, no-c-format
msgid "See Also"
msgstr ""
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
+#: reference_raster.xml:568 reference_raster.xml:717 reference_raster.xml:793 reference_raster.xml:859 reference_raster.xml:1513 reference_raster.xml:1904 reference_raster.xml:2934 reference_raster.xml:3091 reference_raster.xml:3134 reference_raster.xml:3191 reference_raster.xml:4876 reference_raster.xml:4939 reference_raster.xml:5134 reference_raster.xml:5238 reference_raster.xml:5308 reference_raster.xml:5530 reference_raster.xml:6003 reference_raster.xml:7065 reference_raster.xml:7264 reference_raster.xml:7528 reference_raster.xml:7647 reference_raster.xml:7776 reference_raster.xml:7874 reference_raster.xml:7962 reference_raster.xml:8046 reference_raster.xml:8185 reference_raster.xml:8260 reference_raster.xml:8347 reference_raster.xml:8470 reference_raster.xml:8541 reference_raster.xml:8616 reference_raster.xml:8702 reference_raster.xml:8798 reference_raster.xml:8926 reference_raster.xml:9390 reference_raster.xml:9642 reference_raster.xml:9714 reference_raster.xml:10533
#, no-c-format
msgid "Availability: 2.0.0"
msgstr ""
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
+#: reference_raster.xml:720 reference_raster.xml:797 reference_raster.xml:894 reference_raster.xml:930 reference_raster.xml:968 reference_raster.xml:1517 reference_raster.xml:1616 reference_raster.xml:1690 reference_raster.xml:1791 reference_raster.xml:1839 reference_raster.xml:1872 reference_raster.xml:1908 reference_raster.xml:1951 reference_raster.xml:1987 reference_raster.xml:2021 reference_raster.xml:2161 reference_raster.xml:2199 reference_raster.xml:2242 reference_raster.xml:2301 reference_raster.xml:2355 reference_raster.xml:2393 reference_raster.xml:2428 reference_raster.xml:2464 reference_raster.xml:2500 reference_raster.xml:2536 reference_raster.xml:2573 reference_raster.xml:2607 reference_raster.xml:2641 reference_raster.xml:2692 reference_raster.xml:2749 reference_raster.xml:2804 reference_raster.xml:2855 reference_raster.xml:2890 reference_raster.xml:2945 reference_raster.xml:2983 reference_raster.xml:3058 reference_raster.xml:3095 reference_raster.xml:3139 reference_raster.xml:3197 reference_raster.xml:3240 reference_raster.xml:3291 reference_raster.xml:3334 reference_raster.xml:3385 reference_raster.xml:3452 reference_raster.xml:3546 reference_raster.xml:3638 reference_raster.xml:3713 reference_raster.xml:3926 reference_raster.xml:4022 reference_raster.xml:4085 reference_raster.xml:4119 reference_raster.xml:4167 reference_raster.xml:4210 reference_raster.xml:4291 reference_raster.xml:4384 reference_raster.xml:4448 reference_raster.xml:4516 reference_raster.xml:4594 reference_raster.xml:4671 reference_raster.xml:4750 reference_raster.xml:4839 reference_raster.xml:4880 reference_raster.xml:4950 reference_raster.xml:5012 reference_raster.xml:5242 reference_raster.xml:5391 reference_raster.xml:5534 reference_raster.xml:5587 reference_raster.xml:5827 reference_raster.xml:6268 reference_raster.xml:7069 reference_raster.xml:7532 reference_raster.xml:7780 reference_raster.xml:8051 reference_raster.xml:8123 reference_raster.xml:8190 reference_raster.xml:8352 reference_raster.xml:8408 reference_raster.xml:8475 reference_raster.xml:8546 reference_raster.xml:8621 reference_raster.xml:8856 reference_raster.xml:8989 reference_raster.xml:9040 reference_raster.xml:9089 reference_raster.xml:9132 reference_raster.xml:9188 reference_raster.xml:9233 reference_raster.xml:9277 reference_raster.xml:9316 reference_raster.xml:9394 reference_raster.xml:9439 reference_raster.xml:9484 reference_raster.xml:9647 reference_raster.xml:9803 reference_raster.xml:9890 reference_raster.xml:9971 reference_raster.xml:10052 reference_raster.xml:10133 reference_raster.xml:10265 reference_raster.xml:10346 reference_raster.xml:10426 reference_raster.xml:10583 reference_raster.xml:10670 reference_raster.xml:10765 reference_raster.xml:10858
#, no-c-format
msgid "Examples"
msgstr ""
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
+#: reference_raster.xml:1007
+#, no-c-format
+msgid "Changed: 2.0.6, 2.1.3 - by default no drivers are enabled, unless GUC or Environment variable gdal_enabled_drivers is set."
+msgstr ""
+
+#. Tag: para
+#: reference_raster.xml:1008 reference_raster.xml:1440 reference_raster.xml:5634 reference_raster.xml:5732 reference_raster.xml:5823 reference_raster.xml:5903
#, no-c-format
msgid "Availability: 2.0.0 - requires GDAL >= 1.6.0."
msgstr ""
#. Tag: title
-#: reference_raster.xml:1011
+#: reference_raster.xml:1013
#, no-c-format
msgid "Examples: List of Drivers"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1013
+#: reference_raster.xml:1015
#, no-c-format
msgid ""
+ "SET postgis.gdal_enabled_drivers = 'ENABLE_ALL';\n"
"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"
+ " short_name | long_name\n"
+ "-----------------+--------------------------------------\n"
+ " AAIGrid | Arc/Info ASCII Grid\n"
+ " ARG | Azavea Raster Grid format\n"
+ " DTED | DTED Elevation Raster\n"
+ " EHdr | ESRI .hdr Labelled\n"
+ " FIT | FIT Image\n"
+ " GIF | Graphics Interchange Format (.gif)\n"
+ " GPKG | GeoPackage\n"
+ " GS7BG | Golden Software 7 Binary Grid (.grd)\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"
+ " LCP | FARSITE v.4 Landscape File (.lcp)\n"
+ " MFF | Vexcel MFF Raster\n"
+ " NITF | National Imagery Transmission Format\n"
+ " PNG | Portable Network Graphics\n"
+ " R | R Object Data Store\n"
+ " RST | Idrisi Raster A.1\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"
+ " WMS | OGC Web Map Service\n"
+ " XPM | X11 PixMap Format\n"
+ " XYZ | ASCII Gridded XYZ\n"
+ " ZMap | ZMap Plus Grid\n"
+ "(31 rows)"
msgstr ""
#. Tag: title
-#: reference_raster.xml:1015
+#: reference_raster.xml:1017
#, no-c-format
msgid "Example: List of options for each driver"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1016
+#: reference_raster.xml:1018
#, no-c-format
msgid ""
"-- Output the create options XML column of JPEG as a table --\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 |"
+ " oname | otype | descrip\n"
+ "--------------------+---------+-------------------------------------------------\n"
+ " PROGRESSIVE | boolean | whether to generate a progressive JPEG\n"
+ " QUALITY | int | good=100, bad=0, default=75\n"
+ " WORLDFILE | boolean | whether to geneate a worldfile\n"
+ " INTERNAL_MASK | boolean | whether to generate a validity mask\n"
+ " COMMENT | string | Comment\n"
+ " SOURCE_ICC_PROFILE | string | ICC profile encoded in Base64\n"
+ " EXIF_THUMBNAIL | boolean | whether to generate an EXIF thumbnail(overview).\n"
+ " By default its max dimension will be 128\n"
+ " THUMBNAIL_WIDTH | int | Forced thumbnail width\n"
+ " THUMBNAIL_HEIGHT | int | Forced thumbnail height\n"
+ "(9 rows)"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1018
+#: reference_raster.xml:1020
#, no-c-format
msgid ""
"-- raw xml output for creator options for GeoTiff --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1024 reference_raster.xml:2506
+#: reference_raster.xml:1026
#, no-c-format
-msgid ", <xref linkend=\"ST_SRID\"/>"
+msgid ", <xref linkend=\"ST_SRID\"/>, <xref linkend=\"postgis_gdal_enabled_drivers\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1030
+#: reference_raster.xml:1032
#, no-c-format
msgid "UpdateRasterSRID"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1031
+#: reference_raster.xml:1033
#, no-c-format
msgid "Change the SRID of all rasters in the user-specified column and table."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:1037
+#: reference_raster.xml:1039
#, 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
+#: reference_raster.xml:1062
#, 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
+#: reference_raster.xml:1067
#, 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
+#: reference_raster.xml:1072 reference_raster.xml:1686 reference_raster.xml:1787 reference_raster.xml:2237 reference_raster.xml:2532 reference_raster.xml:2687 reference_raster.xml:3236 reference_raster.xml:3286 reference_raster.xml:3330 reference_raster.xml:3380 reference_raster.xml:3537 reference_raster.xml:3634 reference_raster.xml:3819 reference_raster.xml:3922 reference_raster.xml:4019 reference_raster.xml:6264 reference_raster.xml:6728 reference_raster.xml:6845 reference_raster.xml:8119 reference_raster.xml:8404 reference_raster.xml:8852 reference_raster.xml:8985 reference_raster.xml:9036 reference_raster.xml:9273 reference_raster.xml:9527 reference_raster.xml:9799 reference_raster.xml:9886 reference_raster.xml:9967 reference_raster.xml:10048 reference_raster.xml:10129 reference_raster.xml:10342 reference_raster.xml:10422 reference_raster.xml:10579 reference_raster.xml:10666 reference_raster.xml:10761 reference_raster.xml:10854
#, no-c-format
msgid "Availability: 2.1.0"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1082
+#: reference_raster.xml:1084
#, no-c-format
msgid "ST_CreateOverview"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1083
+#: reference_raster.xml:1085
#, no-c-format
msgid "Create an reduced resolution version of a given raster coverage."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:1091
+#: reference_raster.xml:1093
#, 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
+#: reference_raster.xml:1107
#, 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
+#: reference_raster.xml:1114
#, 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
+#: reference_raster.xml:1120 reference_raster.xml:1745 reference_raster.xml:4729
#, 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
+#: reference_raster.xml:1122 reference_raster.xml:1747 reference_raster.xml:1946 reference_raster.xml:5008 reference_raster.xml:5387
#, no-c-format
msgid "Availability: 2.2.0"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1124
+#: reference_raster.xml:1126
#, no-c-format
msgid ", <xref linkend=\"RT_AddOverviewConstraints\"/>, <xref linkend=\"RT_AddRasterConstraints\"/>, <xref linkend=\"RT_Raster_Overviews\"/>"
msgstr ""
#. Tag: title
-#: reference_raster.xml:1135
+#: reference_raster.xml:1137
#, no-c-format
msgid "Raster Constructors"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1139
+#: reference_raster.xml:1141
#, no-c-format
msgid "ST_AddBand"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1140
+#: reference_raster.xml:1142
#, 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
+#: reference_raster.xml:1148
#, 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
+#: reference_raster.xml:1213
#, 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
+#: reference_raster.xml:1217
#, 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
+#: reference_raster.xml:1221
#, 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
+#: reference_raster.xml:1225
#, 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
+#: reference_raster.xml:1229
#, no-c-format
msgid "Enhanced: 2.1.0 support for addbandarg added."
msgstr ""
#. Tag: para
-#: reference_raster.xml:1228
+#: reference_raster.xml:1230
#, no-c-format
msgid "Enhanced: 2.1.0 support for new out-db bands added."
msgstr ""
#. Tag: title
-#: reference_raster.xml:1232
+#: reference_raster.xml:1234
#, no-c-format
msgid "Examples: Single New Band"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1234
+#: reference_raster.xml:1236
#, no-c-format
msgid ""
"-- Add another band of type 8 bit unsigned integer with pixels initialized to 200\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1236
+#: reference_raster.xml:1238
#, 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"
msgstr ""
#. Tag: title
-#: reference_raster.xml:1240
+#: reference_raster.xml:1242
#, no-c-format
msgid "Examples: Multiple New Bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1242
+#: reference_raster.xml:1244
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1244
+#: reference_raster.xml:1246
#, no-c-format
msgid ""
"-- Aggregate the 1st band of a table of like rasters into a single raster \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:1248
+#: reference_raster.xml:1250
#, no-c-format
msgid "Examples: New Out-db band"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1249
+#: reference_raster.xml:1251
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1254
+#: reference_raster.xml:1256
#, 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
+#: reference_raster.xml:1269
#, no-c-format
msgid "ST_AsRaster"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1268
+#: reference_raster.xml:1270
#, no-c-format
msgid "Converts a PostGIS geometry to a PostGIS raster."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:1272
+#: reference_raster.xml:1274
#, 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
+#: reference_raster.xml:1422
#, 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
+#: reference_raster.xml:1424
#, 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
+#: reference_raster.xml:1426
#, 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
+#: reference_raster.xml:1428
#, 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
+#: reference_raster.xml:1430
#, 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
+#: reference_raster.xml:1432
#, 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
+#: reference_raster.xml:1434
#, 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
+#: reference_raster.xml:1436
#, 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
+#: reference_raster.xml:1438
#, 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
+#: reference_raster.xml:1442
#, 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
+#: reference_raster.xml:1447
#, no-c-format
msgid "Examples: Output geometries as PNG files"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1451
+#: reference_raster.xml:1453
#, no-c-format
msgid "black circle"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1454
+#: reference_raster.xml:1456
#, no-c-format
msgid ""
"-- this will output a black circle taking up 150 x 150 pixels --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1461
+#: reference_raster.xml:1463
#, no-c-format
msgid "example from buffer rendered with just PostGIS"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1465
+#: reference_raster.xml:1467
#, no-c-format
msgid ""
"-- the bands map to RGB bands - the value (118,154,118) - teal --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1471
+#: reference_raster.xml:1473
#, 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
+#: reference_raster.xml:1479
#, no-c-format
msgid "ST_Band"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1478
+#: reference_raster.xml:1480
#, 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
+#: reference_raster.xml:1484
#, 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
+#: reference_raster.xml:1509
#, 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
+#: reference_raster.xml:1511
#, 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
+#: reference_raster.xml:1519
#, 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"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1519
+#: reference_raster.xml:1521
#, no-c-format
msgid ""
"-- Return bands 2 and 3. Using array cast syntax\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1529
+#: reference_raster.xml:1531
#, no-c-format
msgid "original (column rast)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1538
+#: reference_raster.xml:1540
#, no-c-format
msgid "dupe_band"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1547
+#: reference_raster.xml:1549
#, no-c-format
msgid "sing_band"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1555
+#: reference_raster.xml:1557
#, no-c-format
msgid ""
"--Make a new raster with 2nd band of original and 1st band repeated twice,\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1561
+#: reference_raster.xml:1563
#, 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
+#: reference_raster.xml:1569
#, no-c-format
msgid "ST_MakeEmptyRaster"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1568
+#: reference_raster.xml:1570
#, 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
+#: reference_raster.xml:1574
#, 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
+#: reference_raster.xml:1604
#, 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
+#: reference_raster.xml:1607
#, 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
+#: reference_raster.xml:1609
#, 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
+#: reference_raster.xml:1611
#, 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
+#: reference_raster.xml:1618
#, no-c-format
msgid ""
"INSERT INTO dummy_rast(rid,rast)\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1622
+#: reference_raster.xml:1624
#, 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
+#: reference_raster.xml:1631
#, no-c-format
msgid "ST_Tile"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1630
+#: reference_raster.xml:1632
#, 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
+#: reference_raster.xml:1636
#, 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
+#: reference_raster.xml:1672
#, 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
+#: reference_raster.xml:1676
#, 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
+#: reference_raster.xml:1681
#, 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
+#: reference_raster.xml:1692
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1692
+#: reference_raster.xml:1694
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1698
+#: reference_raster.xml:1700
#, no-c-format
msgid ", <xref linkend=\"RT_Retile\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1708
+#: reference_raster.xml:1710
#, no-c-format
msgid "ST_Retile"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1709
+#: reference_raster.xml:1711
#, no-c-format
msgid "Return a set of configured tiles from an arbitrarily tiled raster coverage."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:1717
+#: reference_raster.xml:1719
#, 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
+#: reference_raster.xml:1737
#, 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
+#: reference_raster.xml:1761
#, no-c-format
msgid "ST_FromGDALRaster"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1760
+#: reference_raster.xml:1762
#, no-c-format
msgid "Returns a raster from a supported GDAL raster file."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:1765
+#: reference_raster.xml:1767
#, 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
+#: reference_raster.xml:1779
#, 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
+#: reference_raster.xml:1783
#, 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
+#: reference_raster.xml:1793
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:1806
+#: reference_raster.xml:1808
#, no-c-format
msgid "Raster Accessors"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1810
+#: reference_raster.xml:1812
#, no-c-format
msgid "ST_GeoReference"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1811
+#: reference_raster.xml:1813
#, 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
+#: reference_raster.xml:1818
#, 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
+#: reference_raster.xml:1829
#, 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
+#: reference_raster.xml:1831 reference_raster.xml:4068
#, no-c-format
msgid "Difference between format representations is as follows:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1830 reference_raster.xml:4066
+#: reference_raster.xml:1832 reference_raster.xml:4069
#, no-c-format
msgid "<varname>GDAL</varname>:"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1831
+#: reference_raster.xml:1833
#, no-c-format
msgid ""
"scalex \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1832 reference_raster.xml:4068
+#: reference_raster.xml:1834 reference_raster.xml:4071
#, no-c-format
msgid "<varname>ESRI</varname>:"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1833
+#: reference_raster.xml:1835
#, no-c-format
msgid ""
"scalex \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1839
+#: reference_raster.xml:1841
#, no-c-format
msgid ""
"SELECT ST_GeoReference(rast, 'ESRI') As esri_ref, ST_GeoReference(rast, 'GDAL') As gdal_ref\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1844
+#: reference_raster.xml:1846
#, no-c-format
msgid ", <xref linkend=\"RT_ST_ScaleX\"/>, <xref linkend=\"RT_ST_ScaleY\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1850
+#: reference_raster.xml:1852
#, no-c-format
msgid "ST_Height"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1851
+#: reference_raster.xml:1853
#, no-c-format
msgid "Returns the height of the raster in pixels."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:1856
+#: reference_raster.xml:1858
#, 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
+#: reference_raster.xml:1868
#, no-c-format
msgid "Returns the height of the raster."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1872
+#: reference_raster.xml:1874
#, no-c-format
msgid ""
"SELECT rid, ST_Height(rast) As rastheight\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1884
+#: reference_raster.xml:1886
#, no-c-format
msgid "ST_IsEmpty"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1885
+#: reference_raster.xml:1887
#, 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
+#: reference_raster.xml:1892
#, 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
+#: reference_raster.xml:1902
#, 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
+#: reference_raster.xml:1910
#, no-c-format
msgid ""
"SELECT ST_IsEmpty(ST_MakeEmptyRaster(100, 100, 0, 0, 0, 0, 0, 0))\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1920
+#: reference_raster.xml:1922
#, no-c-format
msgid "ST_MemSize"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1922
+#: reference_raster.xml:1924
#, no-c-format
msgid "<refpurpose>Returns the amount of space (in bytes) the raster takes.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:1927
+#: reference_raster.xml:1929
#, 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
+#: reference_raster.xml:1939
#, no-c-format
msgid "<para>Returns the amount of space (in bytes) the raster takes.</para>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1938
+#: reference_raster.xml:1940
#, 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
+#: reference_raster.xml:1941
#, 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
+#: reference_raster.xml:1943
#, no-c-format
msgid "pg_total_relation_size - includes, the table, the toasted tables, and the indexes."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:1951
+#: reference_raster.xml:1953
#, no-c-format
msgid ""
"SELECT ST_MemSize(ST_AsRaster(ST_Buffer(ST_Point(1,5),10,1000),150, 150, '8BUI')) As rast_mem;\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1964
+#: reference_raster.xml:1966
#, no-c-format
msgid "ST_MetaData"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:1965
+#: reference_raster.xml:1967
#, 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
+#: reference_raster.xml:1972
#, 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
+#: reference_raster.xml:1982
#, 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
+#: reference_raster.xml:1989
#, no-c-format
msgid ""
"SELECT rid, (foo.md).* \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:1993 reference_raster.xml:4844
+#: reference_raster.xml:1995 reference_raster.xml:4847
#, no-c-format
msgid ", <xref linkend=\"RT_ST_NumBands\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:1999
+#: reference_raster.xml:2001
#, no-c-format
msgid "ST_NumBands"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2000
+#: reference_raster.xml:2002
#, no-c-format
msgid "<refpurpose>Returns the number of bands in the raster object.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2005
+#: reference_raster.xml:2007
#, 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
+#: reference_raster.xml:2017
#, no-c-format
msgid "<para>Returns the number of bands in the raster object.</para>"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2021
+#: reference_raster.xml:2023
#, no-c-format
msgid ""
"SELECT rid, ST_NumBands(rast) As numbands\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2033
+#: reference_raster.xml:2035
#, no-c-format
msgid "ST_PixelHeight"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2034
+#: reference_raster.xml:2036
#, no-c-format
msgid "Returns the pixel height in geometric units of the spatial reference system."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2039
+#: reference_raster.xml:2041
#, 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
+#: reference_raster.xml:2051
#, 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
+#: reference_raster.xml:2053
#, 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
+#: reference_raster.xml:2057 reference_raster.xml:2117
#, no-c-format
msgid "Examples: Rasters with no skew"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2057
+#: reference_raster.xml:2059
#, no-c-format
msgid ""
"SELECT ST_Height(rast) As rastheight, ST_PixelHeight(rast) As pixheight,\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:2062 reference_raster.xml:2122
+#: reference_raster.xml:2064 reference_raster.xml:2124
#, no-c-format
msgid "Examples: Rasters with skew different than 0"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2064
+#: reference_raster.xml:2066
#, no-c-format
msgid ""
"SELECT ST_Height(rast) As rastheight, ST_PixelHeight(rast) As pixheight,\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2071 reference_raster.xml:2131 reference_raster.xml:4124
+#: reference_raster.xml:2073 reference_raster.xml:2133 reference_raster.xml:4127
#, 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
+#: reference_raster.xml:2085
#, no-c-format
msgid "ST_PixelWidth"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2084
+#: reference_raster.xml:2086
#, no-c-format
msgid "Returns the pixel width in geometric units of the spatial reference system."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2089
+#: reference_raster.xml:2091
#, 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
+#: reference_raster.xml:2101
#, 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
+#: reference_raster.xml:2103
#, no-c-format
msgid "The following diagram demonstrates the relationship:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2108
+#: reference_raster.xml:2110
#, no-c-format
msgid "Pixel Width: Pixel size in the i direction"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2108
+#: reference_raster.xml:2110
#, no-c-format
msgid "Pixel Height: Pixel size in the j direction"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2117
+#: reference_raster.xml:2119
#, no-c-format
msgid ""
"SELECT ST_Width(rast) As rastwidth, ST_PixelWidth(rast) As pixwidth,\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2124
+#: reference_raster.xml:2126
#, no-c-format
msgid ""
"SELECT ST_Width(rast) As rastwidth, ST_PixelWidth(rast) As pixwidth,\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2137
+#: reference_raster.xml:2139
#, no-c-format
msgid "ST_ScaleX"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2138
+#: reference_raster.xml:2140
#, 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
+#: reference_raster.xml:2145
#, 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
+#: reference_raster.xml:2155
#, 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
+#: reference_raster.xml:2157
#, no-c-format
msgid "Changed: 2.0.0. In WKTRaster versions this was called ST_PixelSizeX."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2161
+#: reference_raster.xml:2163
#, no-c-format
msgid ""
"SELECT rid, ST_ScaleX(rast) As rastpixwidth\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2174
+#: reference_raster.xml:2176
#, no-c-format
msgid "ST_ScaleY"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2175
+#: reference_raster.xml:2177
#, 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
+#: reference_raster.xml:2182
#, 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
+#: reference_raster.xml:2192
#, 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
+#: reference_raster.xml:2195
#, no-c-format
msgid "Changed: 2.0.0. In WKTRaster versions this was called ST_PixelSizeY."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2199
+#: reference_raster.xml:2201
#, no-c-format
msgid ""
"SELECT rid, ST_ScaleY(rast) As rastpixheight\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2212
+#: reference_raster.xml:2214
#, no-c-format
msgid "ST_RasterToWorldCoord"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2213
+#: reference_raster.xml:2215
#, 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
+#: reference_raster.xml:2220
#, 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
+#: reference_raster.xml:2232
#, 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
+#: reference_raster.xml:2244
#, no-c-format
msgid ""
"-- non-skewed raster\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2244
+#: reference_raster.xml:2246
#, no-c-format
msgid ""
"-- skewed raster\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2251
+#: reference_raster.xml:2253
#, no-c-format
msgid ", <xref linkend=\"RT_ST_RasterToWorldCoordY\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2261
+#: reference_raster.xml:2263
#, no-c-format
msgid "ST_RasterToWorldCoordX"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2262
+#: reference_raster.xml:2264
#, 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
+#: reference_raster.xml:2269
#, 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
+#: reference_raster.xml:2287
#, 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
+#: reference_raster.xml:2292
#, 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
+#: reference_raster.xml:2296
#, no-c-format
msgid "Changed: 2.1.0 In prior versions, this was called ST_Raster2WorldCoordX"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2301
+#: reference_raster.xml:2303
#, no-c-format
msgid ""
"-- non-skewed raster providing column is sufficient \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2303
+#: reference_raster.xml:2305
#, no-c-format
msgid ""
"-- for fun lets skew it \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2310
+#: reference_raster.xml:2312
#, 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
+#: reference_raster.xml:2318
#, no-c-format
msgid "ST_RasterToWorldCoordY"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2317
+#: reference_raster.xml:2319
#, 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
+#: reference_raster.xml:2324
#, 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
+#: reference_raster.xml:2342
#, 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
+#: reference_raster.xml:2347
#, 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
+#: reference_raster.xml:2351
#, no-c-format
msgid "Changed: 2.1.0 In prior versions, this was called ST_Raster2WorldCoordY"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2355
+#: reference_raster.xml:2357
#, no-c-format
msgid ""
"-- non-skewed raster providing row is sufficient \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2357
+#: reference_raster.xml:2359
#, no-c-format
msgid ""
"-- for fun lets skew it \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2364
+#: reference_raster.xml:2366
#, 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
+#: reference_raster.xml:2372
#, no-c-format
msgid "ST_Rotation"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2371
+#: reference_raster.xml:2373
#, no-c-format
msgid "Returns the rotation of the raster in radian."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2376
+#: reference_raster.xml:2378
#, 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
+#: reference_raster.xml:2388
#, 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
+#: reference_raster.xml:2395
#, no-c-format
msgid ""
"SELECT rid, ST_Rotation(ST_SetScale(ST_SetSkew(rast, sqrt(2)), sqrt(2))) as rot FROM dummy_rast;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2399
+#: reference_raster.xml:2401
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SetScale\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2405
+#: reference_raster.xml:2407
#, no-c-format
msgid "ST_SkewX"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2406
+#: reference_raster.xml:2408
#, no-c-format
msgid "Returns the georeference X skew (or rotation parameter)."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2411
+#: reference_raster.xml:2413
#, 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
+#: reference_raster.xml:2423
#, 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
+#: reference_raster.xml:2430 reference_raster.xml:2466
#, no-c-format
msgid ""
"SELECT rid, ST_SkewX(rast) As skewx, ST_SkewY(rast) As skewy, \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2435
+#: reference_raster.xml:2437
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SkewY\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2441
+#: reference_raster.xml:2443
#, no-c-format
msgid "ST_SkewY"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2442
+#: reference_raster.xml:2444
#, no-c-format
msgid "Returns the georeference Y skew (or rotation parameter)."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2447
+#: reference_raster.xml:2449
#, 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
+#: reference_raster.xml:2459
#, 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
+#: reference_raster.xml:2473
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SkewX\"/>, <xref linkend=\"RT_ST_SetSkew\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2477
+#: reference_raster.xml:2479
#, no-c-format
msgid "ST_SRID"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2478
+#: reference_raster.xml:2480
#, 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
+#: reference_raster.xml:2485
#, 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
+#: reference_raster.xml:2495
#, 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
+#: reference_raster.xml:2496
#, 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
+#: reference_raster.xml:2502
#, no-c-format
msgid ""
"SELECT ST_SRID(rast) As srid\n"
"0"
msgstr ""
+#. Tag: para
+#: reference_raster.xml:2508
+#, no-c-format
+msgid ", <xref linkend=\"ST_SRID\"/>"
+msgstr ""
+
#. Tag: refname
-#: reference_raster.xml:2512
+#: reference_raster.xml:2514
#, no-c-format
msgid "ST_Summary"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2513
+#: reference_raster.xml:2515
#, no-c-format
msgid "<refpurpose>Returns a text summary of the contents of the raster.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2518
+#: reference_raster.xml:2520
#, 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
+#: reference_raster.xml:2530
#, no-c-format
msgid "<para>Returns a text summary of the contents of the raster.</para>"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2535
+#: reference_raster.xml:2537
#, no-c-format
msgid ""
"SELECT ST_Summary(\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2540
+#: reference_raster.xml:2542
#, no-c-format
msgid ", <xref linkend=\"RT_ST_BandMetaData\"/>, <xref linkend=\"ST_Summary\"/> <xref linkend=\"ST_Extent\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2551
+#: reference_raster.xml:2553
#, no-c-format
msgid "ST_UpperLeftX"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2552
+#: reference_raster.xml:2554
#, 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
+#: reference_raster.xml:2559
#, 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
+#: reference_raster.xml:2569
#, 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
+#: reference_raster.xml:2575
#, no-c-format
msgid ""
"SELECt rid, ST_UpperLeftX(rast) As ulx\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2579 reference_raster.xml:2613
+#: reference_raster.xml:2581 reference_raster.xml:2615
#, no-c-format
msgid ", <xref linkend=\"RT_ST_GeoReference\"/>, <xref linkend=\"RT_Box3D\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2585
+#: reference_raster.xml:2587
#, no-c-format
msgid "ST_UpperLeftY"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2586
+#: reference_raster.xml:2588
#, 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
+#: reference_raster.xml:2593
#, 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
+#: reference_raster.xml:2603
#, 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
+#: reference_raster.xml:2609
#, no-c-format
msgid ""
"SELECT rid, ST_UpperLeftY(rast) As uly\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2619
+#: reference_raster.xml:2621
#, no-c-format
msgid "ST_Width"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2620
+#: reference_raster.xml:2622
#, no-c-format
msgid "<refpurpose>Returns the width of the raster in pixels.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:2625
+#: reference_raster.xml:2627
#, 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
+#: reference_raster.xml:2637
#, no-c-format
msgid "<para>Returns the width of the raster in pixels.</para>"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2641
+#: reference_raster.xml:2643
#, no-c-format
msgid ""
"SELECT ST_Width(rast) As rastwidth\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2655
+#: reference_raster.xml:2657
#, no-c-format
msgid "ST_WorldToRasterCoord"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2656
+#: reference_raster.xml:2658
#, 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
+#: reference_raster.xml:2662
#, 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
+#: reference_raster.xml:2681
#, 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
+#: reference_raster.xml:2694
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2698
+#: reference_raster.xml:2700
#, 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
+#: reference_raster.xml:2712
#, no-c-format
msgid "ST_WorldToRasterCoordX"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2711
+#: reference_raster.xml:2713
#, 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
+#: reference_raster.xml:2718
#, 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
+#: reference_raster.xml:2743
#, 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
+#: reference_raster.xml:2745
#, no-c-format
msgid "Changed: 2.1.0 In prior versions, this was called ST_World2RasterCoordX"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2749
+#: reference_raster.xml:2751
#, no-c-format
msgid ""
"SELECT rid, ST_WorldToRasterCoordX(rast,3427927.8) As xcoord, \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2755 reference_raster.xml:2810
+#: reference_raster.xml:2757 reference_raster.xml:2812
#, no-c-format
msgid ", <xref linkend=\"RT_ST_RasterToWorldCoordY\"/>, <xref linkend=\"RT_ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2765
+#: reference_raster.xml:2767
#, no-c-format
msgid "ST_WorldToRasterCoordY"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2766
+#: reference_raster.xml:2768
#, 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
+#: reference_raster.xml:2773
#, 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
+#: reference_raster.xml:2798
#, 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
+#: reference_raster.xml:2800
#, no-c-format
msgid "Changed: 2.1.0 In prior versions, this was called ST_World2RasterCoordY"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2804
+#: reference_raster.xml:2806
#, no-c-format
msgid ""
"SELECT rid, ST_WorldToRasterCoordY(rast,20.5) As ycoord, \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:2817
+#: reference_raster.xml:2819
#, no-c-format
msgid "Raster Band Accessors"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2820
+#: reference_raster.xml:2822
#, no-c-format
msgid "ST_BandMetaData"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2821
+#: reference_raster.xml:2823
#, 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
+#: reference_raster.xml:2828
#, 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
+#: reference_raster.xml:2839
#, 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
+#: reference_raster.xml:2843
#, no-c-format
msgid "If raster contains no bands then an error is thrown."
msgstr ""
#. Tag: para
-#: reference_raster.xml:2846
+#: reference_raster.xml:2848
#, no-c-format
msgid "If band has no NODATA value, nodatavalue will be NULL."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2855
+#: reference_raster.xml:2857
#, no-c-format
msgid ""
"SELECT rid, (foo.md).* \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2861
+#: reference_raster.xml:2863
#, no-c-format
msgid ", <xref linkend=\"RT_ST_BandPixelType\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2867
+#: reference_raster.xml:2869
#, no-c-format
msgid "ST_BandNoDataValue"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2868
+#: reference_raster.xml:2870
#, 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
+#: reference_raster.xml:2875
#, 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
+#: reference_raster.xml:2886 reference_raster.xml:3014
#, no-c-format
msgid "Returns the value that represents no data for the band"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:2890
+#: reference_raster.xml:2892
#, no-c-format
msgid ""
"SELECT ST_BandNoDataValue(rast,1) As bnval1, \n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2903
+#: reference_raster.xml:2905
#, no-c-format
msgid "ST_BandIsNoData"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2904
+#: reference_raster.xml:2906
#, no-c-format
msgid "Returns true if the band is filled with only nodata values."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:2908
+#: reference_raster.xml:2910
#, 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
+#: reference_raster.xml:2927
#, 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
+#: reference_raster.xml:2937
#, 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
+#: reference_raster.xml:2947
#, no-c-format
msgid ""
"-- Create dummy table with one raster column\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:2951
+#: reference_raster.xml:2953
#, 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
+#: reference_raster.xml:2962
#, no-c-format
msgid "ST_BandPath"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2961
+#: reference_raster.xml:2963
#, 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
+#: reference_raster.xml:2968
#, 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
+#: reference_raster.xml:2979
#, 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
+#: reference_raster.xml:2985
#, no-c-format
msgid "<!-- TODO: -->"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:2995
+#: reference_raster.xml:2997
#, no-c-format
msgid "ST_BandPixelType"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:2996
+#: reference_raster.xml:2998
#, 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
+#: reference_raster.xml:3003
#, 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
+#: reference_raster.xml:3015
#, no-c-format
msgid "There are 11 pixel types. Pixel Types supported are as follows:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3016
+#: reference_raster.xml:3018
#, no-c-format
msgid "1BB - 1-bit boolean"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3020
+#: reference_raster.xml:3022
#, no-c-format
msgid "2BUI - 2-bit unsigned integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3024
+#: reference_raster.xml:3026
#, no-c-format
msgid "4BUI - 4-bit unsigned integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3028
+#: reference_raster.xml:3030
#, no-c-format
msgid "8BSI - 8-bit signed integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3031
+#: reference_raster.xml:3033
#, no-c-format
msgid "8BUI - 8-bit unsigned integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3034
+#: reference_raster.xml:3036
#, no-c-format
msgid "16BSI - 16-bit signed integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3037
+#: reference_raster.xml:3039
#, no-c-format
msgid "16BUI - 16-bit unsigned integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3040
+#: reference_raster.xml:3042
#, no-c-format
msgid "32BSI - 32-bit signed integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3043
+#: reference_raster.xml:3045
#, no-c-format
msgid "32BUI - 32-bit unsigned integer"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3046
+#: reference_raster.xml:3048
#, no-c-format
msgid "32BF - 32-bit float"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3049
+#: reference_raster.xml:3051
#, no-c-format
msgid "64BF - 64-bit float"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3058
+#: reference_raster.xml:3060
#, no-c-format
msgid ""
"SELECT ST_BandPixelType(rast,1) As btype1, \n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3070
+#: reference_raster.xml:3072
#, no-c-format
msgid "ST_HasNoBand"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3071
+#: reference_raster.xml:3073
#, 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
+#: reference_raster.xml:3078
#, 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
+#: reference_raster.xml:3089
#, 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
+#: reference_raster.xml:3097
#, no-c-format
msgid ""
"SELECT rid, ST_HasNoBand(rast) As hb1, ST_HasNoBand(rast,2) as hb2, \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:3108
+#: reference_raster.xml:3110
#, no-c-format
msgid "Raster Pixel Accessors and Setters"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3112
+#: reference_raster.xml:3114
#, no-c-format
msgid "ST_PixelAsPolygon"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3113
+#: reference_raster.xml:3115
#, 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
+#: reference_raster.xml:3120
#, 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
+#: reference_raster.xml:3132
#, 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
+#: reference_raster.xml:3140
#, no-c-format
msgid ""
"-- get raster pixel polygon\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3143
+#: reference_raster.xml:3145
#, 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
+#: reference_raster.xml:3160
#, no-c-format
msgid "ST_PixelAsPolygons"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3159
+#: reference_raster.xml:3161
#, 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
+#: reference_raster.xml:3166
#, 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
+#: reference_raster.xml:3178
#, 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
+#: reference_raster.xml:3181
#, 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
+#: reference_raster.xml:3186
#, 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
+#: reference_raster.xml:3192
#, 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
+#: reference_raster.xml:3193 reference_raster.xml:3287 reference_raster.xml:3381
#, no-c-format
msgid "Changed: 2.1.1 Changed behavior of exclude_nodata_value."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3196
+#: reference_raster.xml:3198
#, no-c-format
msgid ""
"-- get raster pixel polygon\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3201
+#: reference_raster.xml:3203
#, 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
+#: reference_raster.xml:3217
#, no-c-format
msgid "ST_PixelAsPoint"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3216
+#: reference_raster.xml:3218
#, no-c-format
msgid "<refpurpose>Returns a point geometry of the pixel's upper-left corner.</refpurpose>"
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:3222
+#: reference_raster.xml:3224
#, 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
+#: reference_raster.xml:3235
#, no-c-format
msgid "<para>Returns a point geometry of the pixel's upper-left corner.</para>"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3239
+#: reference_raster.xml:3241
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_PixelAsPoint(rast, 1, 1)) FROM dummy_rast WHERE rid = 1;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3244
+#: reference_raster.xml:3246
#, 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
+#: reference_raster.xml:3260
#, no-c-format
msgid "ST_PixelAsPoints"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3259
+#: reference_raster.xml:3261
#, 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
+#: reference_raster.xml:3267
#, 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
+#: reference_raster.xml:3278
#, 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
+#: reference_raster.xml:3282 reference_raster.xml:3376
#, 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
+#: reference_raster.xml:3292
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3295
+#: reference_raster.xml:3297
#, 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
+#: reference_raster.xml:3311
#, no-c-format
msgid "ST_PixelAsCentroid"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3310
+#: reference_raster.xml:3312
#, 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
+#: reference_raster.xml:3318
#, 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
+#: reference_raster.xml:3329
#, 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
+#: reference_raster.xml:3335
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_PixelAsCentroid(rast, 1, 1)) FROM dummy_rast WHERE rid = 1;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3338
+#: reference_raster.xml:3340
#, 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
+#: reference_raster.xml:3354
#, no-c-format
msgid "ST_PixelAsCentroids"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3353
+#: reference_raster.xml:3355
#, 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
+#: reference_raster.xml:3361
#, 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
+#: reference_raster.xml:3372
#, 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
+#: reference_raster.xml:3386
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3389
+#: reference_raster.xml:3391
#, 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
+#: reference_raster.xml:3405
#, no-c-format
msgid "ST_Value"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3404
+#: reference_raster.xml:3406
#, 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
+#: reference_raster.xml:3410
#, 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
+#: reference_raster.xml:3445
#, 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
+#: reference_raster.xml:3448
#, no-c-format
msgid "Enhanced: 2.0.0 exclude_nodata_value optional argument was added."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3451
+#: reference_raster.xml:3453
#, no-c-format
msgid ""
"-- get raster values at particular postgis geometry points\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3452
+#: reference_raster.xml:3454
#, no-c-format
msgid ""
"SELECT rid, ST_Value(rast, 1, 1, 1) As b1pval, \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3454
+#: reference_raster.xml:3456
#, no-c-format
msgid ""
"--- Get all values in bands 1,2,3 of each pixel --\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3456
+#: reference_raster.xml:3458
#, 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"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3457
+#: reference_raster.xml:3459
#, no-c-format
msgid ""
"--- Get a polygon formed by union of all pixels \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3459
+#: reference_raster.xml:3461
#, no-c-format
msgid ""
"--- Checking all the pixels of a large raster tile can take a long time.\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3464
+#: reference_raster.xml:3466
#, 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
+#: reference_raster.xml:3487
#, no-c-format
msgid "ST_NearestValue"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3486
+#: reference_raster.xml:3488
#, 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
+#: reference_raster.xml:3494
#, 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
+#: reference_raster.xml:3531
#, 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
+#: reference_raster.xml:3534 reference_raster.xml:3621
#, 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
+#: reference_raster.xml:3539
#, no-c-format
msgid "ST_NearestValue is a drop-in replacement for ST_Value."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3546
+#: reference_raster.xml:3548
#, no-c-format
msgid ""
"-- pixel 2x2 has value\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3548
+#: reference_raster.xml:3550
#, no-c-format
msgid ""
"-- pixel 2x3 is NODATA\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3554
+#: reference_raster.xml:3556
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Value\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3564
+#: reference_raster.xml:3566
#, no-c-format
msgid "ST_Neighborhood"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3565
+#: reference_raster.xml:3567
#, 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
+#: reference_raster.xml:3573
#, 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
+#: reference_raster.xml:3618
#, 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
+#: reference_raster.xml:3625
#, 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
+#: reference_raster.xml:3630
#, 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
+#: reference_raster.xml:3640
#, no-c-format
msgid ""
"-- pixel 2x2 has value\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3640
+#: reference_raster.xml:3642
#, no-c-format
msgid ""
"-- pixel 2x3 is NODATA\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3642
+#: reference_raster.xml:3644
#, no-c-format
msgid ""
"-- pixel 3x3 has value\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3648
+#: reference_raster.xml:3650
#, 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
+#: reference_raster.xml:3667
#, no-c-format
msgid "ST_SetValue"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3666
+#: reference_raster.xml:3668
#, 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
+#: reference_raster.xml:3672
#, 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
+#: reference_raster.xml:3706
#, 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
+#: reference_raster.xml:3709
#, 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
+#: reference_raster.xml:3715
#, no-c-format
msgid ""
"-- Geometry example\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3715
+#: reference_raster.xml:3717
#, no-c-format
msgid ""
"-- Store the changed raster --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3719 reference_raster.xml:9319
+#: reference_raster.xml:3721 reference_raster.xml:9322
#, no-c-format
msgid ", <xref linkend=\"RT_ST_DumpAsPolygons\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3725
+#: reference_raster.xml:3727
#, no-c-format
msgid "ST_SetValues"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3726
+#: reference_raster.xml:3728
#, no-c-format
msgid "Returns modified raster resulting from setting the values of a given band."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:3730
+#: reference_raster.xml:3732
#, 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
+#: reference_raster.xml:3791
#, 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
+#: reference_raster.xml:3795
#, 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
+#: reference_raster.xml:3799
#, 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
+#: reference_raster.xml:3803
#, 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
+#: reference_raster.xml:3807
#, 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
+#: reference_raster.xml:3811
#, 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
+#: reference_raster.xml:3815
#, 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
+#: reference_raster.xml:3824 reference_raster.xml:6733 reference_raster.xml:8265 reference_raster.xml:8708 reference_raster.xml:8805 reference_raster.xml:8933
#, no-c-format
msgid "Examples: Variant 1"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3824
+#: reference_raster.xml:3826
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3826
+#: reference_raster.xml:3828
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3828
+#: reference_raster.xml:3830
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3830
+#: reference_raster.xml:3832
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:3835 reference_raster.xml:8269 reference_raster.xml:8710 reference_raster.xml:8807 reference_raster.xml:8935
+#: reference_raster.xml:3837 reference_raster.xml:8272 reference_raster.xml:8713 reference_raster.xml:8810 reference_raster.xml:8938
#, no-c-format
msgid "Examples: Variant 2"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3837
+#: reference_raster.xml:3839
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3839
+#: reference_raster.xml:3841
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:3844 reference_raster.xml:4788
+#: reference_raster.xml:3846 reference_raster.xml:4791
#, no-c-format
msgid "Examples: Variant 3"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3846
+#: reference_raster.xml:3848
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3848
+#: reference_raster.xml:3850
#, no-c-format
msgid ""
"/*\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:3853
+#: reference_raster.xml:3855
#, no-c-format
msgid "Examples: Variant 5"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3855
+#: reference_raster.xml:3857
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3857
+#: reference_raster.xml:3859
#, no-c-format
msgid "The following shows that geomvals later in the array can overwrite prior geomvals"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3858
+#: reference_raster.xml:3860
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3860
+#: reference_raster.xml:3862
#, no-c-format
msgid "This example is the opposite of the prior example"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3861
+#: reference_raster.xml:3863
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:3868
+#: reference_raster.xml:3870
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SetValue\"/>, <xref linkend=\"RT_ST_PixelAsPolygons\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3878
+#: reference_raster.xml:3880
#, no-c-format
msgid "ST_DumpValues"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3879
+#: reference_raster.xml:3881
#, no-c-format
msgid "Get the values of the specified band as a 2-dimension array."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:3885
+#: reference_raster.xml:3887
#, 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>"
+msgid "<funcprototype> <funcdef>setof record <function>ST_DumpValues</function></funcdef> <paramdef> <type>raster </type> <parameter>rast</parameter> </paramdef> <paramdef> <type>integer[] </type> <parameter>nband
=NULL</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
+#: reference_raster.xml:3918
#, 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."
+msgid "Get the values of the specified band as a 2-dimension array (first index is row, second is column). If <varname>nband</varname> is NULL or not provided, all raster bands are processed."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3926
+#: reference_raster.xml:3928
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:3928
+#: reference_raster.xml:3930
#, no-c-format
msgid ""
"WITH foo AS (\n"
"(2 rows)"
msgstr ""
+#. Tag: programlisting
+#: reference_raster.xml:3931
+#, no-c-format
+msgid ""
+ "WITH foo AS (\n"
+ " SELECT ST_SetValue(ST_AddBand(ST_MakeEmptyRaster(3, 3, 0, 0, 1, -1, 0, 0, 0), 1, '8BUI', 1, 0), 1, 2, 5) AS rast\n"
+ ")\n"
+ "SELECT\n"
+ " (ST_DumpValues(rast, 1))[2][1]\n"
+ "FROM foo;\n"
+ "\n"
+ " st_dumpvalues\n"
+ "---------------\n"
+ " 5\n"
+ "(1 row)"
+msgstr ""
+
#. Tag: para
-#: reference_raster.xml:3933
+#: reference_raster.xml:3936
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SetValue\"/>, <xref linkend=\"RT_ST_SetValues\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:3944
+#: reference_raster.xml:3947
#, no-c-format
msgid "ST_PixelOfValue"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:3945
+#: reference_raster.xml:3948
#, 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
+#: reference_raster.xml:3954
#, 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
+#: reference_raster.xml:4015
#, 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
+#: reference_raster.xml:4024
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:4029
+#: reference_raster.xml:4032
#, no-c-format
msgid "Raster Editors"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4033
+#: reference_raster.xml:4036
#, no-c-format
msgid "ST_SetGeoReference"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4034
+#: reference_raster.xml:4037
#, 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
+#: reference_raster.xml:4041
#, 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
+#: reference_raster.xml:4067
#, 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
+#: reference_raster.xml:4070
#, no-c-format
msgid "scalex skewy skewx scaley upperleftx upperlefty"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4069
+#: reference_raster.xml:4072
#, no-c-format
msgid "scalex skewy skewx scaley upperleftx + scalex*0.5 upperlefty + scaley*0.5"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4072
+#: reference_raster.xml:4075
#, 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
+#: reference_raster.xml:4080
#, no-c-format
msgid "Enhanced: 2.1.0 Addition of ST_SetGeoReference(raster, double precision, ...) variant"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4084
+#: reference_raster.xml:4087
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4089
+#: reference_raster.xml:4092
#, 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
+#: reference_raster.xml:4098
#, no-c-format
msgid "ST_SetRotation"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4096
+#: reference_raster.xml:4099
#, no-c-format
msgid "Set the rotation of the raster in radian."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:4101
+#: reference_raster.xml:4104
#, 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
+#: reference_raster.xml:4115
#, 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
+#: reference_raster.xml:4121
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4131
+#: reference_raster.xml:4134
#, no-c-format
msgid "ST_SetScale"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4132
+#: reference_raster.xml:4135
#, 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
+#: reference_raster.xml:4139
#, 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
+#: reference_raster.xml:4158
#, 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
+#: reference_raster.xml:4161
#, 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
+#: reference_raster.xml:4163
#, 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
+#: reference_raster.xml:4169
#, no-c-format
msgid ""
"UPDATE dummy_rast \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4167
+#: reference_raster.xml:4170
#, no-c-format
msgid ""
"UPDATE dummy_rast \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4173
+#: reference_raster.xml:4176
#, no-c-format
msgid ", <xref linkend=\"RT_ST_ScaleY\"/>, <xref linkend=\"RT_Box3D\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4179
+#: reference_raster.xml:4182
#, no-c-format
msgid "ST_SetSkew"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4180
+#: reference_raster.xml:4183
#, 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
+#: reference_raster.xml:4187
#, 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
+#: reference_raster.xml:4205
#, 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
+#: reference_raster.xml:4212
#, no-c-format
msgid ""
"-- Example 1 \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4211
+#: reference_raster.xml:4214
#, no-c-format
msgid ""
"-- Example 2 set both to same number:\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4218
+#: reference_raster.xml:4221
#, 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
+#: reference_raster.xml:4227
#, no-c-format
msgid "ST_SetSRID"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4226
+#: reference_raster.xml:4229
#, 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
+#: reference_raster.xml:4234
#, 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
+#: reference_raster.xml:4249
#, no-c-format
msgid "Sets the SRID on a raster to a particular integer value."
msgstr ""
#. Tag: para
-#: reference_raster.xml:4249
+#: reference_raster.xml:4252
#, 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
+#: reference_raster.xml:4262
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4266
+#: reference_raster.xml:4269
#, no-c-format
msgid "ST_SetUpperLeft"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4267
+#: reference_raster.xml:4270
#, 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
+#: reference_raster.xml:4275
#, 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
+#: reference_raster.xml:4287
#, 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
+#: reference_raster.xml:4293
#, no-c-format
msgid ""
"SELECT ST_SetUpperLeft(rast,-71.01,42.37) \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4296
+#: reference_raster.xml:4299
#, no-c-format
msgid ", <xref linkend=\"RT_ST_UpperLeftY\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4302
+#: reference_raster.xml:4305
#, no-c-format
msgid "ST_Resample"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4303
+#: reference_raster.xml:4306
#, 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
+#: reference_raster.xml:4312
#, 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
+#: reference_raster.xml:4362
#, 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
+#: reference_raster.xml:4366
#, 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
+#: reference_raster.xml:4370 reference_raster.xml:4437
#, 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
+#: reference_raster.xml:4375 reference_raster.xml:4439 reference_raster.xml:4507 reference_raster.xml:4585
#, 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
+#: reference_raster.xml:4379 reference_raster.xml:4443 reference_raster.xml:4511 reference_raster.xml:4589 reference_raster.xml:4745
#, no-c-format
msgid "Availability: 2.0.0 Requires GDAL 1.6.1+"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4377
+#: reference_raster.xml:4380
#, 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
+#: reference_raster.xml:4386
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4388
+#: reference_raster.xml:4391
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Resize\"/>, <xref linkend=\"RT_ST_Transform\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4398
+#: reference_raster.xml:4401
#, no-c-format
msgid "ST_Rescale"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4399
+#: reference_raster.xml:4402
#, 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
+#: reference_raster.xml:4407
#, 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
+#: reference_raster.xml:4431
#, 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
+#: reference_raster.xml:4433
#, 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
+#: reference_raster.xml:4435
#, 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
+#: reference_raster.xml:4441
#, 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
+#: reference_raster.xml:4444 reference_raster.xml:4512 reference_raster.xml:4590
#, no-c-format
msgid "Changed: 2.1.0 Works on rasters with no SRID"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4446
+#: reference_raster.xml:4449
#, 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
+#: reference_raster.xml:4451
#, no-c-format
msgid ""
"-- the original raster pixel size\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4453
+#: reference_raster.xml:4456
#, 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
+#: reference_raster.xml:4469
#, no-c-format
msgid "ST_Reskew"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4467
+#: reference_raster.xml:4470
#, 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
+#: reference_raster.xml:4475
#, 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
+#: reference_raster.xml:4499
#, 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
+#: reference_raster.xml:4501
#, 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
+#: reference_raster.xml:4503 reference_raster.xml:4581
#, 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
+#: reference_raster.xml:4505 reference_raster.xml:4583
#, no-c-format
msgid "A maxerror percent of 0.125 if no <varname>maxerr</varname> is specified."
msgstr ""
#. Tag: para
-#: reference_raster.xml:4506
+#: reference_raster.xml:4509
#, 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
+#: reference_raster.xml:4517
#, 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
+#: reference_raster.xml:4519
#, no-c-format
msgid ""
"-- the original raster pixel size\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4522
+#: reference_raster.xml:4525
#, 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
+#: reference_raster.xml:4531
#, no-c-format
msgid "ST_SnapToGrid"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4529
+#: reference_raster.xml:4532
#, 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
+#: reference_raster.xml:4537
#, 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
+#: reference_raster.xml:4576
#, 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
+#: reference_raster.xml:4578
#, 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
+#: reference_raster.xml:4580
#, 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
+#: reference_raster.xml:4587
#, 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
+#: reference_raster.xml:4595
#, no-c-format
msgid "A simple example snapping a raster to a slightly different grid."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4594
+#: reference_raster.xml:4597
#, no-c-format
msgid ""
"-- the original raster pixel size\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4600
+#: reference_raster.xml:4603
#, 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
+#: reference_raster.xml:4609
#, no-c-format
msgid "ST_Resize"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4607
+#: reference_raster.xml:4610
#, no-c-format
msgid "Resize a raster to a new width/height"
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:4611
+#: reference_raster.xml:4614
#, 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
+#: reference_raster.xml:4648
#, 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
+#: reference_raster.xml:4652
#, 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
+#: reference_raster.xml:4656
#, no-c-format
msgid "Variant 1 expects the actual width/height of the output raster."
msgstr ""
#. Tag: para
-#: reference_raster.xml:4657
+#: reference_raster.xml:4660
#, 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
+#: reference_raster.xml:4664
#, 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
+#: reference_raster.xml:4668
#, no-c-format
msgid "Availability: 2.1.0 Requires GDAL 1.6.1+"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4669
+#: reference_raster.xml:4672
#, no-c-format
msgid ""
"WITH foo AS(\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4674
+#: reference_raster.xml:4677
#, 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
+#: reference_raster.xml:4688
#, no-c-format
msgid "ST_Transform"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4686
+#: reference_raster.xml:4689
#, 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
+#: reference_raster.xml:4693
#, 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
+#: reference_raster.xml:4727
#, 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
+#: reference_raster.xml:4731
#, 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
+#: reference_raster.xml:4735
#, 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
+#: reference_raster.xml:4740
#, 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
+#: reference_raster.xml:4746
#, no-c-format
msgid "Enhanced: 2.1.0 Addition of ST_Transform(rast, alignto) variant"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:4749
+#: reference_raster.xml:4752
#, no-c-format
msgid ""
"SELECT ST_Width(mass_stm) As w_before, ST_Width(wgs_84) As w_after,\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4759
+#: reference_raster.xml:4762
#, no-c-format
msgid "original mass state plane meters (mass_stm)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4768
+#: reference_raster.xml:4771
#, no-c-format
msgid "After transform to wgs 84 long lat (wgs_84)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4777
+#: reference_raster.xml:4780
#, 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
+#: reference_raster.xml:4793
#, 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
+#: reference_raster.xml:4794
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4796
+#: reference_raster.xml:4799
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SetSRID\"/>"
msgstr ""
#. Tag: title
-#: reference_raster.xml:4802
+#: reference_raster.xml:4805
#, no-c-format
msgid "Raster Band Editors"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4806
+#: reference_raster.xml:4809
#, no-c-format
msgid "ST_SetBandNoDataValue"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4807
+#: reference_raster.xml:4810
#, 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
+#: reference_raster.xml:4814
#, 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
+#: reference_raster.xml:4835
#, 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
+#: reference_raster.xml:4841
#, no-c-format
msgid ""
"-- change just first band no data value\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4850
+#: reference_raster.xml:4853
#, no-c-format
msgid "ST_SetBandIsNoData"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4851
+#: reference_raster.xml:4854
#, no-c-format
msgid "Sets the isnodata flag of the band to TRUE."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:4856
+#: reference_raster.xml:4859
#, 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
+#: reference_raster.xml:4870
#, 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
+#: reference_raster.xml:4882
#, no-c-format
msgid ""
"-- Create dummy table with one raster column\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4885
+#: reference_raster.xml:4888
#, 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
+#: reference_raster.xml:4897
#, no-c-format
msgid "Raster Band Statistics and Analytics"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4898
+#: reference_raster.xml:4901
#, no-c-format
msgid "ST_Count"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4899
+#: reference_raster.xml:4902
#, 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
+#: reference_raster.xml:4906
#, 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
+#: reference_raster.xml:4937
#, 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
+#: reference_raster.xml:4938
#, 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
+#: reference_raster.xml:4942
#, 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
+#: reference_raster.xml:4952
#, no-c-format
msgid ""
"--example will count all pixels not 249 and one will count all pixels. --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:4954 reference_raster.xml:5015
+#: reference_raster.xml:4957 reference_raster.xml:5018
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend=\"RT_ST_SetBandNoDataValue\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:4964
+#: reference_raster.xml:4967
#, no-c-format
msgid "ST_CountAgg"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:4965
+#: reference_raster.xml:4968
#, 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
+#: reference_raster.xml:4974
#, 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
+#: reference_raster.xml:5002
#, 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
+#: reference_raster.xml:5003
#, 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
+#: reference_raster.xml:5006
#, 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
+#: reference_raster.xml:5013
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5025
+#: reference_raster.xml:5028
#, no-c-format
msgid "ST_Histogram"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5026
+#: reference_raster.xml:5029
#, 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
+#: reference_raster.xml:5033
#, 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
+#: reference_raster.xml:5115
#, 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
+#: reference_raster.xml:5116
#, 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
+#: reference_raster.xml:5120
#, no-c-format
msgid "<parameter>width </parameter><type>double precision[]</type>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5118
+#: reference_raster.xml:5121
#, 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
+#: reference_raster.xml:5122
#, 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
+#: reference_raster.xml:5125
#, no-c-format
msgid "<parameter>bins </parameter><type>integer</type>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5123
+#: reference_raster.xml:5126
#, 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
+#: reference_raster.xml:5130
#, no-c-format
msgid "<parameter>right </parameter><type>boolean</type>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5128
+#: reference_raster.xml:5131
#, 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
+#: reference_raster.xml:5138
#, 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
+#: reference_raster.xml:5139
#, no-c-format
msgid ""
"SELECT band, (stats).*\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5140
+#: reference_raster.xml:5143
#, no-c-format
msgid "Example: Just band 2 but for 6 bins"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5141
+#: reference_raster.xml:5144
#, no-c-format
msgid ""
"SELECT (stats).*\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5146
+#: reference_raster.xml:5149
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SummaryStats\"/>, <xref linkend=\"RT_ST_SummaryStatsAgg\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5156
+#: reference_raster.xml:5159
#, no-c-format
msgid "ST_Quantile"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5157
+#: reference_raster.xml:5160
#, 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
+#: reference_raster.xml:5164
#, 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
+#: reference_raster.xml:5236
#, 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
+#: reference_raster.xml:5237 reference_raster.xml:5529
#, 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
+#: reference_raster.xml:5244
#, no-c-format
msgid ""
"UPDATE dummy_rast SET rast = ST_SetBandNoDataValue(rast,249) WHERE rid=2;\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5242
+#: reference_raster.xml:5245
#, no-c-format
msgid ""
"--real live example. Quantile of all pixels in band 2 intersecting a geometry\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5247
+#: reference_raster.xml:5250
#, 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
+#: reference_raster.xml:5261
#, no-c-format
msgid "ST_SummaryStats"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5259
+#: reference_raster.xml:5262
#, 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
+#: reference_raster.xml:5266
#, 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
+#: reference_raster.xml:5302 reference_raster.xml:5381
#, 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
+#: reference_raster.xml:5304
#, 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
+#: reference_raster.xml:5306
#, 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
+#: reference_raster.xml:5311
#, 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
+#: reference_raster.xml:5319
#, no-c-format
msgid "Example: Single raster tile"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5317
+#: reference_raster.xml:5320
#, no-c-format
msgid ""
"SELECT rid, band, (stats).*\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5321
+#: reference_raster.xml:5324
#, no-c-format
msgid "Example: Summarize pixels that intersect buildings of interest"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5322
+#: reference_raster.xml:5325
#, 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
+#: reference_raster.xml:5327
#, no-c-format
msgid ""
"WITH \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5328
+#: reference_raster.xml:5331
#, no-c-format
msgid "Example: Raster coverage"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5329
+#: reference_raster.xml:5332
#, no-c-format
msgid ""
"-- stats for each band --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5334
+#: reference_raster.xml:5337
#, 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
+#: reference_raster.xml:5348
#, no-c-format
msgid "ST_SummaryStatsAgg"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5346
+#: reference_raster.xml:5349
#, 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
+#: reference_raster.xml:5353
#, 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
+#: reference_raster.xml:5383
#, 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
+#: reference_raster.xml:5385
#, 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
+#: reference_raster.xml:5392
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5394
+#: reference_raster.xml:5397
#, 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
+#: reference_raster.xml:5408
#, no-c-format
msgid "ST_ValueCount"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5406
+#: reference_raster.xml:5409
#, 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
+#: reference_raster.xml:5414
#, 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
+#: reference_raster.xml:5527
#, 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
+#: reference_raster.xml:5528
#, 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
+#: reference_raster.xml:5536
#, no-c-format
msgid ""
"UPDATE dummy_rast SET rast = ST_SetBandNoDataValue(rast,249) WHERE rid=2;\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5534
+#: reference_raster.xml:5537
#, no-c-format
msgid ""
"--real live example. Count all the pixels in an aerial raster tile band 2 intersecting a geometry \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5536
+#: reference_raster.xml:5539
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5541
+#: reference_raster.xml:5544
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SetBandNoDataValue\"/>"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5547
+#: reference_raster.xml:5550
#, no-c-format
msgid "Raster Outputs"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5550
+#: reference_raster.xml:5553
#, no-c-format
msgid "ST_AsBinary"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5551
+#: reference_raster.xml:5554
#, 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
+#: reference_raster.xml:5559
#, 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
+#: reference_raster.xml:5570
#, 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
+#: reference_raster.xml:5574
#, 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
+#: reference_raster.xml:5579
#, 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
+#: reference_raster.xml:5583
#, no-c-format
msgid "Enhanced: 2.1.0 Addition of <varname>outasin</varname>"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5586
+#: reference_raster.xml:5589
#, no-c-format
msgid ""
"SELECT ST_AsBinary(rast) As rastbin FROM dummy_rast WHERE rid=1;\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5593
+#: reference_raster.xml:5596
#, no-c-format
msgid "ST_AsGDALRaster"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5594
+#: reference_raster.xml:5597
#, 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
+#: reference_raster.xml:5602
#, 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
+#: reference_raster.xml:5616
#, no-c-format
msgid "Returns the raster tile in the designated format. Arguments are itemized below:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5616
+#: reference_raster.xml:5619
#, 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
+#: reference_raster.xml:5624
#, 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
+#: reference_raster.xml:5629
#, 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
+#: reference_raster.xml:5638
#, no-c-format
msgid "JPEG Output Examples"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5637
+#: reference_raster.xml:5640
#, no-c-format
msgid ""
"SELECT ST_AsGDALRaster(rast, 'JPEG') As rastjpg\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5642
+#: reference_raster.xml:5645
#, no-c-format
msgid "GTIFF Output Examples"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5644
+#: reference_raster.xml:5647
#, no-c-format
msgid ""
"SELECT ST_AsGDALRaster(rast, 'GTiff') As rastjpg\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5651
+#: reference_raster.xml:5654
#, no-c-format
msgid ", <xref linkend=\"RT_ST_GDALDrivers\"/>, <xref linkend=\"RT_ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5657
+#: reference_raster.xml:5660
#, no-c-format
msgid "ST_AsJPEG"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5658
+#: reference_raster.xml:5661
#, 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
+#: reference_raster.xml:5665
#, 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
+#: reference_raster.xml:5701
#, 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
+#: reference_raster.xml:5704 reference_raster.xml:5795
#, no-c-format
msgid "<varname>nband</varname> is for single band exports."
msgstr ""
#. Tag: para
-#: reference_raster.xml:5706
+#: reference_raster.xml:5709
#, 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
+#: reference_raster.xml:5714
#, 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
+#: reference_raster.xml:5719
#, 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
+#: reference_raster.xml:5736
#, no-c-format
msgid "Examples: Output"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5735
+#: reference_raster.xml:5738
#, no-c-format
msgid ""
"-- output first 3 bands 75% quality\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5742
+#: reference_raster.xml:5745
#, 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
+#: reference_raster.xml:5751
#, no-c-format
msgid "ST_AsPNG"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5749
+#: reference_raster.xml:5752
#, 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
+#: reference_raster.xml:5756
#, 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
+#: reference_raster.xml:5792
#, 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
+#: reference_raster.xml:5800 reference_raster.xml:5883
#, 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
+#: reference_raster.xml:5805
#, 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
+#: reference_raster.xml:5810
#, 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
+#: reference_raster.xml:5829
#, no-c-format
msgid ""
"SELECT ST_AsPNG(rast) As rastpng\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5833
+#: reference_raster.xml:5836
#, 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
+#: reference_raster.xml:5842
#, no-c-format
msgid "ST_AsTIFF"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5840
+#: reference_raster.xml:5843
#, 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
+#: reference_raster.xml:5847
#, 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
+#: reference_raster.xml:5880
#, 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
+#: reference_raster.xml:5888
#, no-c-format
msgid "<varname>compression</varname> Compression expression -- JPEG90 (or some other percent), LZW, JPEG, DEFLATE9."
msgstr ""
#. Tag: para
-#: reference_raster.xml:5890
+#: reference_raster.xml:5893
#, 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
+#: reference_raster.xml:5898
#, 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
+#: reference_raster.xml:5907
#, no-c-format
msgid "Examples: Use jpeg compression 90%"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:5906
+#: reference_raster.xml:5909
#, no-c-format
msgid ""
"SELECT ST_AsTIFF(rast, 'JPEG90') As rasttiff\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:5913
+#: reference_raster.xml:5916
#, no-c-format
msgid ", <xref linkend=\"RT_ST_AsGDALRaster\"/>, <xref linkend=\"RT_ST_SRID\"/>"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5919
+#: reference_raster.xml:5922
#, no-c-format
msgid "Raster Processing"
msgstr ""
#. Tag: title
-#: reference_raster.xml:5922
+#: reference_raster.xml:5925
#, no-c-format
msgid "Map Algebra"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:5926
+#: reference_raster.xml:5929
#, no-c-format
msgid "ST_Clip"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:5927
+#: reference_raster.xml:5930
#, 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
+#: reference_raster.xml:5934
#, 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
+#: reference_raster.xml:5991
#, 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
+#: reference_raster.xml:5995
#, 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
+#: reference_raster.xml:5999
#, 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
+#: reference_raster.xml:6005
#, no-c-format
msgid "Enhanced: 2.1.0 Rewritten in C"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6004
+#: reference_raster.xml:6007
#, 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
+#: reference_raster.xml:6013
#, no-c-format
msgid "Examples: 1 band clipping"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6012
+#: reference_raster.xml:6015
#, no-c-format
msgid ""
"-- Clip the first band of an aerial tile by a 20 meter buffer.\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6014
+#: reference_raster.xml:6017
#, no-c-format
msgid ""
"-- Demonstrate effect of crop on final dimensions of raster\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6028 reference_raster.xml:6071 reference_raster.xml:6114
+#: reference_raster.xml:6031 reference_raster.xml:6074 reference_raster.xml:6117
#, no-c-format
msgid "Full raster tile before clipping"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6042 reference_raster.xml:6128
+#: reference_raster.xml:6045 reference_raster.xml:6131
#, no-c-format
msgid "After Clipping"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6055
+#: reference_raster.xml:6058
#, no-c-format
msgid "Examples: 1 band clipping with no crop and add back other bands unchanged"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6057
+#: reference_raster.xml:6060
#, no-c-format
msgid ""
"-- Same example as before, but we need to set crop to false to be able to use ST_AddBand\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6085
+#: reference_raster.xml:6088
#, no-c-format
msgid "After Clipping - surreal"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6098
+#: reference_raster.xml:6101
#, no-c-format
msgid "Examples: Clip all bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6100
+#: reference_raster.xml:6103
#, no-c-format
msgid ""
"-- Clip all bands of an aerial tile by a 20 meter buffer.\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6143
+#: reference_raster.xml:6146
#, no-c-format
msgid ", <xref linkend=\"RT_ST_MapAlgebra\"/>, <xref linkend=\"RT_ST_Intersection\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:6153
+#: reference_raster.xml:6156
#, no-c-format
msgid "ST_ColorMap"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:6154
+#: reference_raster.xml:6157
#, 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
+#: reference_raster.xml:6162
#, 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
+#: reference_raster.xml:6172
#, 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
+#: reference_raster.xml:6184
#, 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
+#: reference_raster.xml:6188
#, no-c-format
msgid "If <varname>nband</varname> is not specified, then band 1 is assumed."
msgstr ""
#. Tag: para
-#: reference_raster.xml:6187
+#: reference_raster.xml:6190
#, 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
+#: reference_raster.xml:6194
#, no-c-format
msgid "Valid pre-defined <varname>colormap</varname> keyword:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6197
+#: reference_raster.xml:6200
#, 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
+#: reference_raster.xml:6205
#, 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
+#: reference_raster.xml:6210
#, 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
+#: reference_raster.xml:6215
#, 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
+#: reference_raster.xml:6221
#, 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
+#: reference_raster.xml:6225
#, no-c-format
msgid ""
"5 0 0 0 255\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6224
+#: reference_raster.xml:6227
#, 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
+#: reference_raster.xml:6231
#, no-c-format
msgid "Valid keywords for <varname>method</varname>:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6234
+#: reference_raster.xml:6237
#, 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
+#: reference_raster.xml:6242
#, 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
+#: reference_raster.xml:6247
#, 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
+#: reference_raster.xml:6254
#, 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
+#: reference_raster.xml:6259
#, 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
+#: reference_raster.xml:6269
#, no-c-format
msgid "This is a junk table to play with"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6268
+#: reference_raster.xml:6271
#, no-c-format
msgid ""
"-- setup test raster table --\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6270
+#: reference_raster.xml:6273
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: screen
-#: reference_raster.xml:6272
+#: reference_raster.xml:6275
#, no-c-format
msgid ""
"n_orig | ngrey | npseudo | nfire | nbluered | nred\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6276
+#: reference_raster.xml:6279
#, no-c-format
msgid "Examples: Compare different color map looks using ST_AsPNG"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6277
+#: reference_raster.xml:6280
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6291
+#: reference_raster.xml:6294
#, no-c-format
msgid "orig_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6305
+#: reference_raster.xml:6308
#, no-c-format
msgid "grey_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6319
+#: reference_raster.xml:6322
#, no-c-format
msgid "pseudo_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6335
+#: reference_raster.xml:6338
#, no-c-format
msgid "fire_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6349
+#: reference_raster.xml:6352
#, no-c-format
msgid "bluered_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6363
+#: reference_raster.xml:6366
#, no-c-format
msgid "red_png"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6377
+#: reference_raster.xml:6380
#, 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
+#: reference_raster.xml:6394
#, no-c-format
msgid "ST_Intersection"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:6392
+#: reference_raster.xml:6395
#, 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
+#: reference_raster.xml:6399
#, 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
+#: reference_raster.xml:6459
#, 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
+#: reference_raster.xml:6463
#, 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
+#: reference_raster.xml:6467
#, 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
+#: reference_raster.xml:6471
#, 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
+#: reference_raster.xml:6475
#, 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
+#: reference_raster.xml:6479
#, 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
+#: reference_raster.xml:6483
#, no-c-format
msgid "In all variants, if no band number is specified band 1 is assumed."
msgstr ""
#. Tag: para
-#: reference_raster.xml:6485
+#: reference_raster.xml:6488
#, 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
+#: reference_raster.xml:6494
#, 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
+#: reference_raster.xml:6500
#, 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
+#: reference_raster.xml:6505
#, 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
+#: reference_raster.xml:6511
#, no-c-format
msgid "Examples: Geometry, Raster -- resulting in geometry vals"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6510
+#: reference_raster.xml:6513
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6514
+#: reference_raster.xml:6517
#, no-c-format
msgid "Example: Raster, Geometry -- resulting is a raster"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6515
+#: reference_raster.xml:6518
#, no-c-format
msgid "Examples coming soon"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6521
+#: reference_raster.xml:6524
#, 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
+#: reference_raster.xml:6536 reference_raster.xml:6783
#, no-c-format
msgid "ST_MapAlgebra"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:6534
+#: reference_raster.xml:6537
#, 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
+#: reference_raster.xml:6543
#, 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
+#: reference_raster.xml:6604
#, 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
+#: reference_raster.xml:6610
#, no-c-format
msgid "rast,rast1,rast2, rastbandargset"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6609
+#: reference_raster.xml:6612
#, no-c-format
msgid "Rasters on which the map algebra process is evaluated."
msgstr ""
#. Tag: para
-#: reference_raster.xml:6610
+#: reference_raster.xml:6613
#, 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
+#: reference_raster.xml:6618
#, no-c-format
msgid "nband, nband1, nband2"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6617
+#: reference_raster.xml:6620
#, 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
+#: reference_raster.xml:6626
#, no-c-format
msgid "callbackfunc"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6625
+#: reference_raster.xml:6628
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6632
+#: reference_raster.xml:6635
#, 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"
msgstr ""
#. Tag: term
-#: reference_raster.xml:6644 reference_raster.xml:6894 reference_raster.xml:7189 reference_raster.xml:7743
+#: reference_raster.xml:6647 reference_raster.xml:6897 reference_raster.xml:7192 reference_raster.xml:7746
#, no-c-format
msgid "pixeltype"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6646
+#: reference_raster.xml:6649
#, 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
+#: reference_raster.xml:6652
#, 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
+#: reference_raster.xml:6659 reference_raster.xml:6905 reference_raster.xml:7201
#, no-c-format
msgid "extenttype"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6658
+#: reference_raster.xml:6661
#, 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
+#: reference_raster.xml:6668
#, no-c-format
msgid "customextent"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6667
+#: reference_raster.xml:6670
#, 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
+#: reference_raster.xml:6677
#, no-c-format
msgid "distancex"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6676
+#: reference_raster.xml:6679
#, 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
+#: reference_raster.xml:6686
#, no-c-format
msgid "distancey"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6685
+#: reference_raster.xml:6688
#, 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
+#: reference_raster.xml:6695
#, no-c-format
msgid "userargs"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6694
+#: reference_raster.xml:6697
#, 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
+#: reference_raster.xml:6705 reference_raster.xml:7521 reference_raster.xml:7640
#, 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
+#: reference_raster.xml:6711
#, 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
+#: reference_raster.xml:6716
#, 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
+#: reference_raster.xml:6720
#, 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
+#: reference_raster.xml:6724
#, 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
+#: reference_raster.xml:6735 reference_raster.xml:6757
#, no-c-format
msgid "One raster, one band"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6733
+#: reference_raster.xml:6736
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6735 reference_raster.xml:6751
+#: reference_raster.xml:6738 reference_raster.xml:6754
#, no-c-format
msgid "One raster, several bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6736
+#: reference_raster.xml:6739
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6738
+#: reference_raster.xml:6741
#, no-c-format
msgid "Several rasters, several bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6739
+#: reference_raster.xml:6742
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6741
+#: reference_raster.xml:6744
#, 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
+#: reference_raster.xml:6745
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6744
+#: reference_raster.xml:6747
#, 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
+#: reference_raster.xml:6748
#, no-c-format
msgid ""
"WITH src AS (\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6749
+#: reference_raster.xml:6752
#, no-c-format
msgid "Examples: Variants 2 and 3"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6752
+#: reference_raster.xml:6755
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6755
+#: reference_raster.xml:6758
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6759
+#: reference_raster.xml:6762
#, no-c-format
msgid "Examples: Variant 4"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6761
+#: reference_raster.xml:6764
#, no-c-format
msgid "Two rasters, two bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6762
+#: reference_raster.xml:6765
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6769
+#: reference_raster.xml:6772
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Union\"/>, <xref linkend=\"RT_ST_MapAlgebra_expr\"/>"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:6781
+#: reference_raster.xml:6784
#, 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
+#: reference_raster.xml:6790
#, 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
+#: reference_raster.xml:6841
#, 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
+#: reference_raster.xml:6849
#, no-c-format
msgid "Description: Variants 1 and 2 (one raster)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6848
+#: reference_raster.xml:6851
#, 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
+#: reference_raster.xml:6855 reference_raster.xml:7057 reference_raster.xml:7505
#, 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
+#: reference_raster.xml:6860
#, no-c-format
msgid "Keywords permitted for <varname>expression</varname>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6860
+#: reference_raster.xml:6863
#, no-c-format
msgid "<varname>[rast]</varname> - Pixel value of the pixel of interest"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6863
+#: reference_raster.xml:6866
#, no-c-format
msgid "<varname>[rast.val]</varname> - Pixel value of the pixel of interest"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6866
+#: reference_raster.xml:6869
#, no-c-format
msgid "<varname>[rast.x]</varname> - 1-based pixel column of the pixel of interest"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6869
+#: reference_raster.xml:6872
#, no-c-format
msgid "<varname>[rast.y]</varname> - 1-based pixel row of the pixel of interest"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6878
+#: reference_raster.xml:6881
#, no-c-format
msgid "Description: Variants 3 and 4 (two raster)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6880 reference_raster.xml:7174
+#: reference_raster.xml:6883 reference_raster.xml:7177
#, 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
+#: reference_raster.xml:6889 reference_raster.xml:7183
#, no-c-format
msgid "expression"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6888 reference_raster.xml:7182
+#: reference_raster.xml:6891 reference_raster.xml:7185
#, 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
+#: reference_raster.xml:6899 reference_raster.xml:7194
#, 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
+#: reference_raster.xml:6907 reference_raster.xml:7203
#, no-c-format
msgid "Controls the extent of resulting raster"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6910 reference_raster.xml:7203
+#: reference_raster.xml:6913 reference_raster.xml:7206
#, 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
+#: reference_raster.xml:6918 reference_raster.xml:7211
#, 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
+#: reference_raster.xml:6923 reference_raster.xml:7216
#, 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
+#: reference_raster.xml:6928 reference_raster.xml:7221
#, 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
+#: reference_raster.xml:6936 reference_raster.xml:7230
#, no-c-format
msgid "nodata1expr"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6935 reference_raster.xml:7229
+#: reference_raster.xml:6938 reference_raster.xml:7232
#, 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
+#: reference_raster.xml:6944 reference_raster.xml:7239
#, no-c-format
msgid "nodata2expr"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6943 reference_raster.xml:7238
+#: reference_raster.xml:6946 reference_raster.xml:7241
#, 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
+#: reference_raster.xml:6952 reference_raster.xml:7248
#, no-c-format
msgid "nodatanodataval"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6951 reference_raster.xml:7247
+#: reference_raster.xml:6954 reference_raster.xml:7250
#, 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
+#: reference_raster.xml:6962
#, no-c-format
msgid "Keywords permitted in <varname>expression</varname>, <varname>nodata1expr</varname> and <varname>nodata2expr</varname>"
msgstr ""
#. Tag: para
-#: reference_raster.xml:6962
+#: reference_raster.xml:6965
#, 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
+#: reference_raster.xml:6968
#, 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
+#: reference_raster.xml:6971
#, 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
+#: reference_raster.xml:6974
#, 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
+#: reference_raster.xml:6977
#, 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
+#: reference_raster.xml:6980
#, 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
+#: reference_raster.xml:6983
#, 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
+#: reference_raster.xml:6986
#, 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
+#: reference_raster.xml:6994
#, no-c-format
msgid "Examples: Variants 1 and 2"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6993
+#: reference_raster.xml:6996
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:6997
+#: reference_raster.xml:7000
#, no-c-format
msgid "Examples: Variant 3 and 4"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:6999
+#: reference_raster.xml:7002
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7005
+#: reference_raster.xml:7008
#, 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
+#: reference_raster.xml:7018 reference_raster.xml:7132
#, no-c-format
msgid "ST_MapAlgebraExpr"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:7016
+#: reference_raster.xml:7019
#, 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
+#: reference_raster.xml:7023
#, 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
+#: reference_raster.xml:7048 reference_raster.xml:7172
#, 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
+#: reference_raster.xml:7053
#, 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
+#: reference_raster.xml:7061
#, 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
+#: reference_raster.xml:7071 reference_raster.xml:7270 reference_raster.xml:7534
#, 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
+#: reference_raster.xml:7072
#, no-c-format
msgid ""
"ALTER TABLE dummy_rast ADD COLUMN map_rast raster;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7071
+#: reference_raster.xml:7074
#, 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
+#: reference_raster.xml:7075
#, no-c-format
msgid ""
"ALTER TABLE dummy_rast ADD COLUMN map_rast2 raster;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7086 reference_raster.xml:7546
+#: reference_raster.xml:7089 reference_raster.xml:7549
#, no-c-format
msgid "original (column rast-view)"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7100 reference_raster.xml:7554
+#: reference_raster.xml:7103 reference_raster.xml:7557
#, no-c-format
msgid "rast_view_ma"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7111 reference_raster.xml:7562
+#: reference_raster.xml:7114 reference_raster.xml:7565
#, 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
+#: reference_raster.xml:7115
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7117
+#: reference_raster.xml:7120
#, 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
+#: reference_raster.xml:7133
#, 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
+#: reference_raster.xml:7139
#, 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
+#: reference_raster.xml:7257
#, 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
+#: reference_raster.xml:7260
#, 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
+#: reference_raster.xml:7268
#, no-c-format
msgid "Example: 2 Band Intersection and Union"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7268
+#: reference_raster.xml:7271
#, no-c-format
msgid ""
"--Create a cool set of rasters --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7282
+#: reference_raster.xml:7285
#, no-c-format
msgid "mapalgebra intersection"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7296
+#: reference_raster.xml:7299
#, no-c-format
msgid "map algebra union"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7309 reference_raster.xml:7648
+#: reference_raster.xml:7312 reference_raster.xml:7651
#, no-c-format
msgid "Example: Overlaying rasters on a canvas as separate bands"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7310
+#: reference_raster.xml:7313
#, no-c-format
msgid ""
"-- we use ST_AsPNG to render the image so all single band ones look grey --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7323
+#: reference_raster.xml:7326
#, no-c-format
msgid "rast1"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7336
+#: reference_raster.xml:7339
#, no-c-format
msgid "rast2"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7352
+#: reference_raster.xml:7355
#, no-c-format
msgid "rast3"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7366
+#: reference_raster.xml:7369
#, no-c-format
msgid "final_rast"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7379
+#: reference_raster.xml:7382
#, no-c-format
msgid "Example: Overlay 2 meter boundary of select parcels over an aerial imagery"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7381
+#: reference_raster.xml:7384
#, no-c-format
msgid ""
"-- Create new 3 band raster composed of first 2 clipped bands, and overlay of 3rd band with our geometry\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7395
+#: reference_raster.xml:7398
#, no-c-format
msgid "The blue lines are the boundaries of select parcels"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7409
+#: reference_raster.xml:7412
#, 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
+#: reference_raster.xml:7429 reference_raster.xml:7582
#, no-c-format
msgid "ST_MapAlgebraFct"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:7427
+#: reference_raster.xml:7430
#, 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
+#: reference_raster.xml:7434
#, 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
+#: reference_raster.xml:7498 reference_raster.xml:7616 reference_raster.xml:7729
#, 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
+#: reference_raster.xml:7503
#, 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
+#: reference_raster.xml:7507
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7509
+#: reference_raster.xml:7512
#, 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
+#: reference_raster.xml:7516
#, 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
+#: reference_raster.xml:7525
#, 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
+#: reference_raster.xml:7535
#, no-c-format
msgid ""
"ALTER TABLE dummy_rast ADD COLUMN map_rast raster;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7534
+#: reference_raster.xml:7537
#, 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
+#: reference_raster.xml:7538
#, no-c-format
msgid ""
"ALTER TABLE dummy_rast ADD COLUMN map_rast2 raster;\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7563
+#: reference_raster.xml:7566
#, no-c-format
msgid ""
"CREATE FUNCTION rast_plus_tan(pixel float, pos integer[], variadic args text[])\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7568 reference_raster.xml:7691
+#: reference_raster.xml:7571 reference_raster.xml:7694
#, 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
+#: reference_raster.xml:7583
#, 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
+#: reference_raster.xml:7587
#, 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
+#: reference_raster.xml:7621
#, 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
+#: reference_raster.xml:7624
#, 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
+#: reference_raster.xml:7627
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7630
+#: reference_raster.xml:7633
#, 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
+#: reference_raster.xml:7636
#, 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
+#: reference_raster.xml:7644
#, 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
+#: reference_raster.xml:7652
#, no-c-format
msgid ""
"-- define our user defined function --\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7662
+#: reference_raster.xml:7665
#, no-c-format
msgid "map bands overlay (canvas) (R: small road, G: circle, B: big road)"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7674
+#: reference_raster.xml:7677
#, no-c-format
msgid "User Defined function that takes extra args"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7675
+#: reference_raster.xml:7678
#, no-c-format
msgid ""
"CREATE OR REPLACE FUNCTION raster_mapalgebra_userargs(\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7683
+#: reference_raster.xml:7686
#, no-c-format
msgid "user defined with extra args and different bands from same raster"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:7702
+#: reference_raster.xml:7705
#, no-c-format
msgid "ST_MapAlgebraFctNgb"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:7703
+#: reference_raster.xml:7706
#, 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
+#: reference_raster.xml:7711
#, 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
+#: reference_raster.xml:7734
#, 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
+#: reference_raster.xml:7738
#, no-c-format
msgid "rast"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7736
+#: reference_raster.xml:7739
#, no-c-format
msgid "Raster on which the user function is evaluated."
msgstr ""
#. Tag: term
-#: reference_raster.xml:7739
+#: reference_raster.xml:7742
#, no-c-format
msgid "band"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7740
+#: reference_raster.xml:7743
#, no-c-format
msgid "Band number of the raster to be evaluated. Default to 1."
msgstr ""
#. Tag: para
-#: reference_raster.xml:7744
+#: reference_raster.xml:7747
#, 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
+#: reference_raster.xml:7750
#, no-c-format
msgid "ngbwidth"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7748
+#: reference_raster.xml:7751
#, no-c-format
msgid "The width of the neighborhood, in cells."
msgstr ""
#. Tag: term
-#: reference_raster.xml:7751
+#: reference_raster.xml:7754
#, no-c-format
msgid "ngbheight"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7752
+#: reference_raster.xml:7755
#, no-c-format
msgid "The height of the neighborhood, in cells."
msgstr ""
#. Tag: term
-#: reference_raster.xml:7755
+#: reference_raster.xml:7758
#, no-c-format
msgid "onerastngbuserfunc"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7756
+#: reference_raster.xml:7759
#, 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
+#: reference_raster.xml:7762
#, no-c-format
msgid "nodatamode"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7761
+#: reference_raster.xml:7764
#, 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
+#: reference_raster.xml:7765
#, 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
+#: reference_raster.xml:7766
#, 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
+#: reference_raster.xml:7767
#, 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
+#: reference_raster.xml:7771
#, no-c-format
msgid "args"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7769
+#: reference_raster.xml:7772
#, no-c-format
msgid "Arguments to pass into the user function."
msgstr ""
#. Tag: para
-#: reference_raster.xml:7779
+#: reference_raster.xml:7782
#, 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
+#: reference_raster.xml:7784
#, no-c-format
msgid ""
"--\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7795
+#: reference_raster.xml:7798
#, no-c-format
msgid "First band of our raster"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7809
+#: reference_raster.xml:7812
#, no-c-format
msgid "new raster after averaging pixels withing 4x4 pixels of each other"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7824
+#: reference_raster.xml:7827
#, no-c-format
msgid ", <xref linkend=\"RT_ST_MapAlgebraExpr\"/>, <xref linkend=\"RT_ST_Rescale\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:7834
+#: reference_raster.xml:7837
#, no-c-format
msgid "ST_Reclass"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:7835
+#: reference_raster.xml:7838
#, 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
+#: reference_raster.xml:7842
#, 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
+#: reference_raster.xml:7870
#, 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
+#: reference_raster.xml:7872
#, 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
+#: reference_raster.xml:7878
#, no-c-format
msgid "Examples Basic"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7876
+#: reference_raster.xml:7879
#, 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
+#: reference_raster.xml:7880
#, no-c-format
msgid ""
"ALTER TABLE dummy_rast ADD COLUMN reclass_rast raster;\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7881
+#: reference_raster.xml:7884
#, no-c-format
msgid "Example: Advanced using multiple reclassargs"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7883
+#: reference_raster.xml:7886
#, 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
+#: reference_raster.xml:7887
#, no-c-format
msgid ""
"UPDATE dummy_rast SET reclass_rast = \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7888
+#: reference_raster.xml:7891
#, no-c-format
msgid "Example: Advanced Map a single band 32BF raster to multiple viewable bands"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7889
+#: reference_raster.xml:7892
#, 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
+#: reference_raster.xml:7893
#, no-c-format
msgid ""
"ALTER TABLE wind ADD COLUMN rast_view raster;\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7895
+#: reference_raster.xml:7898
#, 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
+#: reference_raster.xml:7911
#, no-c-format
msgid "ST_Union"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:7909
+#: reference_raster.xml:7912
#, 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
+#: reference_raster.xml:7917
#, 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
+#: reference_raster.xml:7923
#, 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
+#: reference_raster.xml:7930
#, 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
+#: reference_raster.xml:7937
#, 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
+#: reference_raster.xml:7944
#, 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
+#: reference_raster.xml:7956
#, 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
+#: reference_raster.xml:7959
#, 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
+#: reference_raster.xml:7963
#, no-c-format
msgid "Enhanced: 2.1.0 Improved Speed (fully C-Based)."
msgstr ""
#. Tag: para
-#: reference_raster.xml:7961
+#: reference_raster.xml:7964
#, no-c-format
msgid "Availability: 2.1.0 ST_Union(rast, unionarg) variant was introduced."
msgstr ""
#. Tag: para
-#: reference_raster.xml:7962
+#: reference_raster.xml:7965
#, 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
+#: reference_raster.xml:7966
#, 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
+#: reference_raster.xml:7969
#, no-c-format
msgid "Examples: Reconstitute a single band chunked raster tile"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:7967
+#: reference_raster.xml:7970
#, no-c-format
msgid ""
"-- this creates a single band from first band of raster tiles\n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:7971 reference_raster.xml:7975
+#: reference_raster.xml:7974 reference_raster.xml:7978
#, 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
+#: reference_raster.xml:7975
#, no-c-format
msgid ""
"-- this creates a multi band raster collecting all the tiles that intersect a line\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7976
+#: reference_raster.xml:7979
#, 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
+#: reference_raster.xml:7980
#, no-c-format
msgid ""
"-- this creates a multi band raster collecting all the tiles that intersect a line\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:7983
+#: reference_raster.xml:7986
#, 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
+#: reference_raster.xml:7999
#, no-c-format
msgid "Built-in Map Algebra Callback Functions"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8000
+#: reference_raster.xml:8003
#, no-c-format
msgid "ST_Distinct4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8001
+#: reference_raster.xml:8004
#, 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
+#: reference_raster.xml:8008
#, 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
+#: reference_raster.xml:8028
#, 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
+#: reference_raster.xml:8031 reference_raster.xml:8170 reference_raster.xml:8245 reference_raster.xml:8330 reference_raster.xml:8455 reference_raster.xml:8526 reference_raster.xml:8601
#, 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
+#: reference_raster.xml:8035 reference_raster.xml:8174 reference_raster.xml:8249 reference_raster.xml:8336 reference_raster.xml:8459 reference_raster.xml:8530 reference_raster.xml:8605
#, 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
+#: reference_raster.xml:8041 reference_raster.xml:8180 reference_raster.xml:8255 reference_raster.xml:8342 reference_raster.xml:8465 reference_raster.xml:8536 reference_raster.xml:8611
#, 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
+#: reference_raster.xml:8047 reference_raster.xml:8186 reference_raster.xml:8261 reference_raster.xml:8348 reference_raster.xml:8471 reference_raster.xml:8542 reference_raster.xml:8617
#, no-c-format
msgid "Enhanced: 2.1.0 Addition of Variant 2"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8050
+#: reference_raster.xml:8053
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8056 reference_raster.xml:8480 reference_raster.xml:8551
+#: reference_raster.xml:8059 reference_raster.xml:8483 reference_raster.xml:8554
#, 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
+#: reference_raster.xml:8074
#, no-c-format
msgid "ST_InvDistWeight4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8072
+#: reference_raster.xml:8075
#, 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
+#: reference_raster.xml:8080
#, 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
+#: reference_raster.xml:8092
#, no-c-format
msgid "Calculate an interpolated value for a pixel using the Inverse Distance Weighted method."
msgstr ""
#. Tag: para
-#: reference_raster.xml:8091
+#: reference_raster.xml:8094
#, 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
+#: reference_raster.xml:8098
#, no-c-format
msgid "The basic inverse distance weight equation is:"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8104
+#: reference_raster.xml:8107
#, 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
+#: reference_raster.xml:8116 reference_raster.xml:8401
#, 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
+#: reference_raster.xml:8124 reference_raster.xml:8409
#, no-c-format
msgid "-- NEEDS EXAMPLE"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8126
+#: reference_raster.xml:8129
#, no-c-format
msgid ", <xref linkend=\"RT_ST_MinDist4ma\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8135
+#: reference_raster.xml:8138
#, no-c-format
msgid "ST_Max4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8136
+#: reference_raster.xml:8139
#, no-c-format
msgid "Raster processing function that calculates the maximum pixel value in a neighborhood."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:8140
+#: reference_raster.xml:8143
#, 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
+#: reference_raster.xml:8163
#, 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
+#: reference_raster.xml:8165 reference_raster.xml:8240 reference_raster.xml:8325 reference_raster.xml:8450 reference_raster.xml:8596
#, 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
+#: reference_raster.xml:8192
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8195
+#: reference_raster.xml:8198
#, 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
+#: reference_raster.xml:8213
#, no-c-format
msgid "ST_Mean4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8211
+#: reference_raster.xml:8214
#, no-c-format
msgid "Raster processing function that calculates the mean pixel value in a neighborhood."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:8215
+#: reference_raster.xml:8218
#, 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
+#: reference_raster.xml:8238
#, no-c-format
msgid "Calculate the mean pixel value in a neighborhood of pixels."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8264
+#: reference_raster.xml:8267
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8271
+#: reference_raster.xml:8274
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8277
+#: reference_raster.xml:8280
#, 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
+#: reference_raster.xml:8294
#, no-c-format
msgid "ST_Min4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8292
+#: reference_raster.xml:8295
#, no-c-format
msgid "Raster processing function that calculates the minimum pixel value in a neighborhood."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:8298
+#: reference_raster.xml:8301
#, 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
+#: reference_raster.xml:8321
#, no-c-format
msgid "Calculate the minimum pixel value in a neighborhood of pixels."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8351
+#: reference_raster.xml:8354
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8356
+#: reference_raster.xml:8359
#, 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
+#: reference_raster.xml:8374
#, no-c-format
msgid "ST_MinDist4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8372
+#: reference_raster.xml:8375
#, 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
+#: reference_raster.xml:8380
#, 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
+#: reference_raster.xml:8392
#, 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
+#: reference_raster.xml:8395
#, 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
+#: reference_raster.xml:8414
#, no-c-format
msgid ", <xref linkend=\"RT_ST_InvDistWeight4ma\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8420
+#: reference_raster.xml:8423
#, no-c-format
msgid "ST_Range4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8421
+#: reference_raster.xml:8424
#, no-c-format
msgid "Raster processing function that calculates the range of pixel values in a neighborhood."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:8425
+#: reference_raster.xml:8428
#, 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
+#: reference_raster.xml:8448
#, no-c-format
msgid "Calculate the range of pixel values in a neighborhood of pixels."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8474
+#: reference_raster.xml:8477
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8495
+#: reference_raster.xml:8498
#, no-c-format
msgid "ST_StdDev4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8496
+#: reference_raster.xml:8499
#, 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
+#: reference_raster.xml:8503
#, 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
+#: reference_raster.xml:8523
#, no-c-format
msgid "Calculate the standard deviation of pixel values in a neighborhood of pixels."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8545
+#: reference_raster.xml:8548
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8566
+#: reference_raster.xml:8569
#, no-c-format
msgid "ST_Sum4ma"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8567
+#: reference_raster.xml:8570
#, 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
+#: reference_raster.xml:8574
#, 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
+#: reference_raster.xml:8594
#, no-c-format
msgid "Calculate the sum of all pixel values in a neighborhood of pixels."
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8620
+#: reference_raster.xml:8623
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8626
+#: reference_raster.xml:8629
#, 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
+#: reference_raster.xml:8645
#, no-c-format
msgid "DEM (Elevation)"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:8646
+#: reference_raster.xml:8649
#, no-c-format
msgid "ST_Aspect"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8647
+#: reference_raster.xml:8650
#, 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
+#: reference_raster.xml:8653
#, 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
+#: reference_raster.xml:8678
#, 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
+#: reference_raster.xml:8680
#, 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
+#: reference_raster.xml:8684
#, 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
+#: reference_raster.xml:8688
#, 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
+#: reference_raster.xml:8692
#, no-c-format
msgid "If slope of pixel is zero, aspect of pixel is -1."
msgstr ""
#. Tag: para
-#: reference_raster.xml:8694
+#: reference_raster.xml:8697
#, 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
+#: reference_raster.xml:8703 reference_raster.xml:8799
#, 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
+#: reference_raster.xml:8704 reference_raster.xml:8928
#, 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
+#: reference_raster.xml:8709
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8712 reference_raster.xml:8809 reference_raster.xml:8937
+#: reference_raster.xml:8715 reference_raster.xml:8812 reference_raster.xml:8940
#, 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
+#: reference_raster.xml:8717
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8719
+#: reference_raster.xml:8722
#, 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
+#: reference_raster.xml:8735
#, no-c-format
msgid "ST_HillShade"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8733
+#: reference_raster.xml:8736
#, 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
+#: reference_raster.xml:8739
#, 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
+#: reference_raster.xml:8770
#, 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
+#: reference_raster.xml:8772
#, 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
+#: reference_raster.xml:8776
#, 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
+#: reference_raster.xml:8780
#, 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
+#: reference_raster.xml:8784 reference_raster.xml:8912
#, 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
+#: reference_raster.xml:8788
#, 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
+#: reference_raster.xml:8793
#, 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
+#: reference_raster.xml:8800
#, 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
+#: reference_raster.xml:8806
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8811
+#: reference_raster.xml:8814
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8816
+#: reference_raster.xml:8819
#, 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
+#: reference_raster.xml:8832
#, no-c-format
msgid "ST_Roughness"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8830
+#: reference_raster.xml:8833
#, no-c-format
msgid "Returns a raster with the calculated \"roughness\" of a DEM."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:8835
+#: reference_raster.xml:8838
#, 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
+#: reference_raster.xml:8851
#, 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
+#: reference_raster.xml:8857 reference_raster.xml:8990 reference_raster.xml:9041
#, no-c-format
msgid "-- needs examples"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8859
+#: reference_raster.xml:8862
#, 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
+#: reference_raster.xml:8875
#, no-c-format
msgid "ST_Slope"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8873
+#: reference_raster.xml:8876
#, 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
+#: reference_raster.xml:8879
#, 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
+#: reference_raster.xml:8906
#, 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
+#: reference_raster.xml:8908
#, 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
+#: reference_raster.xml:8916
#, 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
+#: reference_raster.xml:8921
#, 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
+#: reference_raster.xml:8927
#, 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
+#: reference_raster.xml:8934
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:8939
+#: reference_raster.xml:8942
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:8944
+#: reference_raster.xml:8947
#, 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
+#: reference_raster.xml:8960
#, no-c-format
msgid "ST_TPI"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:8958
+#: reference_raster.xml:8961
#, no-c-format
msgid "Returns a raster with the calculated Topographic Position Index."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:8963
+#: reference_raster.xml:8966
#, 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
+#: reference_raster.xml:8980
#, 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
+#: reference_raster.xml:8983 reference_raster.xml:9033
#, no-c-format
msgid "This function only supports a focalmean radius of one."
msgstr ""
#. Tag: para
-#: reference_raster.xml:8992
+#: reference_raster.xml:8995
#, 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
+#: reference_raster.xml:9008
#, no-c-format
msgid "ST_TRI"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9006
+#: reference_raster.xml:9009
#, no-c-format
msgid "Returns a raster with the calculated Terrain Ruggedness Index."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:9011
+#: reference_raster.xml:9014
#, 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
+#: reference_raster.xml:9028
#, 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
+#: reference_raster.xml:9046
#, 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
+#: reference_raster.xml:9060
#, no-c-format
msgid "Raster to Geometry"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9061
+#: reference_raster.xml:9064
#, no-c-format
msgid "Box3D"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9062
+#: reference_raster.xml:9065
#, no-c-format
msgid "Returns the box 3d representation of the enclosing box of the raster."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:9067
+#: reference_raster.xml:9070
#, 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
+#: reference_raster.xml:9080
#, no-c-format
msgid "Returns the box representing the extent of the raster."
msgstr ""
#. Tag: para
-#: reference_raster.xml:9078
+#: reference_raster.xml:9081
#, 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
+#: reference_raster.xml:9085
#, 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
+#: reference_raster.xml:9091
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9101
+#: reference_raster.xml:9104
#, no-c-format
msgid "ST_ConvexHull"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9102
+#: reference_raster.xml:9105
#, 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
+#: reference_raster.xml:9112
#, 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
+#: reference_raster.xml:9122
#, 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
+#: reference_raster.xml:9126
#, 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
+#: reference_raster.xml:9133
#, 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
+#: reference_raster.xml:9134
#, no-c-format
msgid ""
"-- Note envelope and convexhull are more or less the same\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:9132
+#: reference_raster.xml:9135
#, no-c-format
msgid ""
"-- now we skew the raster \n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9138
+#: reference_raster.xml:9141
#, no-c-format
msgid ", <xref linkend=\"RT_ST_MinConvexHull\"/>, <xref linkend=\"ST_ConvexHull\"/>, <xref linkend=\"ST_AsText\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9149
+#: reference_raster.xml:9152
#, no-c-format
msgid "ST_DumpAsPolygons"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9150
+#: reference_raster.xml:9153
#, 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
+#: reference_raster.xml:9158
#, 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
+#: reference_raster.xml:9169
#, 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
+#: reference_raster.xml:9173
#, 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
+#: reference_raster.xml:9177
#, no-c-format
msgid "Availability: Requires GDAL 1.7 or higher."
msgstr ""
#. Tag: para
-#: reference_raster.xml:9175
+#: reference_raster.xml:9178
#, 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
+#: reference_raster.xml:9179
#, 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
+#: reference_raster.xml:9181
#, 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
+#: reference_raster.xml:9189
#, no-c-format
msgid ""
"SELECT val, ST_AsText(geom) As geomwkt\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9191
+#: reference_raster.xml:9194
#, 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
+#: reference_raster.xml:9205
#, no-c-format
msgid "ST_Envelope"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9203
+#: reference_raster.xml:9206
#, no-c-format
msgid "Returns the polygon representation of the extent of the raster."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:9208
+#: reference_raster.xml:9211
#, 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
+#: reference_raster.xml:9221
#, 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
+#: reference_raster.xml:9223
#, 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
+#: reference_raster.xml:9235
#, no-c-format
msgid ""
"SELECT rid, ST_AsText(ST_Envelope(rast)) As envgeomwkt\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9237
+#: reference_raster.xml:9240
#, no-c-format
msgid ", <xref linkend=\"ST_AsText\"/>, <xref linkend=\"RT_ST_SRID\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9247
+#: reference_raster.xml:9250
#, no-c-format
msgid "ST_MinConvexHull"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9248
+#: reference_raster.xml:9251
#, no-c-format
msgid "Return the convex hull geometry of the raster excluding NODATA pixels."
msgstr ""
#. Tag: funcprototype
-#: reference_raster.xml:9255
+#: reference_raster.xml:9258
#, 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
+#: reference_raster.xml:9269
#, 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
+#: reference_raster.xml:9278
#, no-c-format
msgid ""
"WITH foo AS (\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9280
+#: reference_raster.xml:9283
#, no-c-format
msgid ", <xref linkend=\"RT_ST_ConvexHull\"/>, <xref linkend=\"ST_ConvexHull\"/>, <xref linkend=\"ST_AsText\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9291
+#: reference_raster.xml:9294
#, no-c-format
msgid "ST_Polygon"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9292
+#: reference_raster.xml:9295
#, 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
+#: reference_raster.xml:9300
#, 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
+#: reference_raster.xml:9310
#, no-c-format
msgid "Availability: 0.1.6 Requires GDAL 1.7 or higher."
msgstr ""
#. Tag: para
-#: reference_raster.xml:9308
+#: reference_raster.xml:9311
#, 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
+#: reference_raster.xml:9312
#, 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
+#: reference_raster.xml:9317
#, no-c-format
msgid ""
"-- by default no data band value is 0 or not set, so polygon will return a square polygon \n"
msgstr ""
#. Tag: title
-#: reference_raster.xml:9331
+#: reference_raster.xml:9334
#, no-c-format
msgid "Raster Operators"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9334
+#: reference_raster.xml:9337
#, no-c-format
msgid "&&"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9336
+#: reference_raster.xml:9339
#, 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
+#: reference_raster.xml:9343
#, 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
+#: reference_raster.xml:9385
#, 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
+#: reference_raster.xml:9387 reference_raster.xml:9639 reference_raster.xml:10649 reference_raster.xml:10750 reference_raster.xml:10843
#, 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
+#: reference_raster.xml:9396
#, no-c-format
msgid ""
"SELECT A.rid As a_rid, B.rid As b_rid, A.rast && B.rast As intersect\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9399
+#: reference_raster.xml:9402
#, no-c-format
msgid "&<"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9401
+#: reference_raster.xml:9404
#, 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
+#: reference_raster.xml:9409
#, 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
+#: reference_raster.xml:9430
#, 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
+#: reference_raster.xml:9434 reference_raster.xml:9479
#, 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
+#: reference_raster.xml:9441
#, no-c-format
msgid ""
"SELECT A.rid As a_rid, B.rid As b_rid, A.rast &< B.rast As overleft\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9444
+#: reference_raster.xml:9447
#, no-c-format
msgid "&>"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9446
+#: reference_raster.xml:9449
#, 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
+#: reference_raster.xml:9454
#, 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
+#: reference_raster.xml:9475
#, 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
+#: reference_raster.xml:9486
#, no-c-format
msgid ""
"SELECT A.rid As a_rid, B.rid As b_rid, A.rast &> B.rast As overright\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9489
+#: reference_raster.xml:9492
#, no-c-format
msgid "="
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9491
+#: reference_raster.xml:9494
#, 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
+#: reference_raster.xml:9499
#, 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
+#: reference_raster.xml:9520
#, 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
+#: reference_raster.xml:9524
#, 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
+#: reference_raster.xml:9540
#, no-c-format
msgid "<refname>@</refname>"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9539
+#: reference_raster.xml:9542
#, 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
+#: reference_raster.xml:9546
#, 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
+#: reference_raster.xml:9589
#, 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
+#: reference_raster.xml:9592 reference_raster.xml:9712
#, no-c-format
msgid "This operand will use spatial indexes on the rasters."
msgstr ""
#. Tag: para
-#: reference_raster.xml:9591
+#: reference_raster.xml:9594
#, no-c-format
msgid "Availability: 2.0.0 raster @ raster, raster @ geometry introduced"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9592
+#: reference_raster.xml:9595
#, no-c-format
msgid "Availability: 2.0.5 geometry @ raster introduced"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9605
+#: reference_raster.xml:9608
#, no-c-format
msgid "<refname>~=</refname>"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9607
+#: reference_raster.xml:9610
#, 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
+#: reference_raster.xml:9615
#, 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
+#: reference_raster.xml:9636
#, 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
+#: reference_raster.xml:9648
#, 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
+#: reference_raster.xml:9649
#, no-c-format
msgid ""
"SELECT ST_AddBand(prec.rast, alt.rast) As new_rast\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9651
+#: reference_raster.xml:9654
#, no-c-format
msgid ", <xref linkend=\"RT_Raster_EQ\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9657
+#: reference_raster.xml:9660
#, no-c-format
msgid "<refname>~</refname>"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9659
+#: reference_raster.xml:9662
#, 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
+#: reference_raster.xml:9666
#, 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
+#: reference_raster.xml:9709
#, 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
+#: reference_raster.xml:9727
#, no-c-format
msgid "Raster and Raster Band Spatial Relationships"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9728
+#: reference_raster.xml:9731
#, no-c-format
msgid "ST_Contains"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9729
+#: reference_raster.xml:9732
#, 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
+#: reference_raster.xml:9738
#, 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
+#: reference_raster.xml:9777
#, 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
+#: reference_raster.xml:9782 reference_raster.xml:9875 reference_raster.xml:9956 reference_raster.xml:10037 reference_raster.xml:10247 reference_raster.xml:10331 reference_raster.xml:10411
#, 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
+#: reference_raster.xml:9788
#, 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
+#: reference_raster.xml:9794
#, 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
+#: reference_raster.xml:9805
#, no-c-format
msgid ""
"-- specified band numbers\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:9804
+#: reference_raster.xml:9807
#, no-c-format
msgid ""
"-- no band numbers specified\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9808
+#: reference_raster.xml:9811
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Within\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9817
+#: reference_raster.xml:9820
#, no-c-format
msgid "ST_ContainsProperly"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9818
+#: reference_raster.xml:9821
#, 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
+#: reference_raster.xml:9827
#, 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
+#: reference_raster.xml:9866
#, 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
+#: reference_raster.xml:9870
#, no-c-format
msgid "Raster rastA does not contain properly itself but does contain itself."
msgstr ""
#. Tag: para
-#: reference_raster.xml:9878
+#: reference_raster.xml:9881
#, 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
+#: reference_raster.xml:9892
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9893
+#: reference_raster.xml:9896
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Contains\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9902
+#: reference_raster.xml:9905
#, no-c-format
msgid "ST_Covers"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9903
+#: reference_raster.xml:9906
#, no-c-format
msgid "Return true if no points of raster rastB lie outside raster rastA."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:9909
+#: reference_raster.xml:9912
#, 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
+#: reference_raster.xml:9951
#, 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
+#: reference_raster.xml:9962
#, 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
+#: reference_raster.xml:9973
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:9974
+#: reference_raster.xml:9977
#, no-c-format
msgid ", <xref linkend=\"RT_ST_CoveredBy\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:9983
+#: reference_raster.xml:9986
#, no-c-format
msgid "ST_CoveredBy"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:9984
+#: reference_raster.xml:9987
#, no-c-format
msgid "Return true if no points of raster rastA lie outside raster rastB."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:9990
+#: reference_raster.xml:9993
#, 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
+#: reference_raster.xml:10032
#, 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
+#: reference_raster.xml:10043
#, 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
+#: reference_raster.xml:10054
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10055
+#: reference_raster.xml:10058
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Covers\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10064
+#: reference_raster.xml:10067
#, no-c-format
msgid "ST_Disjoint"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10065
+#: reference_raster.xml:10068
#, no-c-format
msgid "Return true if raster rastA does not spatially intersect rastB."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:10071
+#: reference_raster.xml:10074
#, 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
+#: reference_raster.xml:10113
#, 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
+#: reference_raster.xml:10118
#, no-c-format
msgid "This function does NOT use any indexes."
msgstr ""
#. Tag: para
-#: reference_raster.xml:10121
+#: reference_raster.xml:10124
#, 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
+#: reference_raster.xml:10135
#, no-c-format
msgid ""
"-- rid = 1 has no bands, hence the NOTICE and the NULL value for st_disjoint\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:10134
+#: reference_raster.xml:10137
#, no-c-format
msgid ""
"-- this time, without specifying band numbers\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10147
+#: reference_raster.xml:10150
#, no-c-format
msgid "ST_Intersects"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10148
+#: reference_raster.xml:10151
#, no-c-format
msgid "Return true if raster rastA spatially intersects raster rastB."
msgstr ""
#. Tag: funcsynopsis
-#: reference_raster.xml:10152
+#: reference_raster.xml:10155
#, 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
+#: reference_raster.xml:10242
#, 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
+#: reference_raster.xml:10252
#, no-c-format
msgid "Enhanced: 2.0.0 support raster/raster intersects was introduced."
msgstr ""
#. Tag: para
-#: reference_raster.xml:10254
+#: reference_raster.xml:10257
#, 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
+#: reference_raster.xml:10266
#, no-c-format
msgid ""
"-- different bands of same raster\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10268
+#: reference_raster.xml:10271
#, no-c-format
msgid ", <xref linkend=\"RT_ST_Disjoint\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10277
+#: reference_raster.xml:10280
#, no-c-format
msgid "ST_Overlaps"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10278
+#: reference_raster.xml:10281
#, 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
+#: reference_raster.xml:10287
#, 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
+#: reference_raster.xml:10326
#, 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
+#: reference_raster.xml:10337
#, 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
+#: reference_raster.xml:10348
#, no-c-format
msgid ""
"-- comparing different bands of same raster\n"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10357
+#: reference_raster.xml:10360
#, no-c-format
msgid "ST_Touches"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10358
+#: reference_raster.xml:10361
#, 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
+#: reference_raster.xml:10367
#, 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
+#: reference_raster.xml:10406
#, 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
+#: reference_raster.xml:10417
#, 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
+#: reference_raster.xml:10428
#, 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"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10437
+#: reference_raster.xml:10440
#, no-c-format
msgid "ST_SameAlignment"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10439
+#: reference_raster.xml:10442
#, 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
+#: reference_raster.xml:10446
#, 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
+#: reference_raster.xml:10525
#, 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
+#: reference_raster.xml:10529
#, 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
+#: reference_raster.xml:10534
#, no-c-format
msgid "Enhanced: 2.1.0 addition of Aggegrate variant"
msgstr ""
#. Tag: title
-#: reference_raster.xml:10535
+#: reference_raster.xml:10538
#, no-c-format
msgid "Examples: Rasters"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:10537
+#: reference_raster.xml:10540
#, no-c-format
msgid ""
"SELECT ST_SameAlignment(\n"
msgstr ""
#. Tag: programlisting
-#: reference_raster.xml:10538
+#: reference_raster.xml:10541
#, no-c-format
msgid ""
"SELECT ST_SameAlignment(A.rast,b.rast)\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10542
+#: reference_raster.xml:10545
#, no-c-format
msgid ", <xref linkend=\"RT_ST_NotSameAlignmentReason\"/>, <xref linkend=\"RT_ST_MakeEmptyRaster\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10552
+#: reference_raster.xml:10555
#, no-c-format
msgid "ST_NotSameAlignmentReason"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10553
+#: reference_raster.xml:10556
#, 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
+#: reference_raster.xml:10561
#, 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
+#: reference_raster.xml:10571
#, 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
+#: reference_raster.xml:10574
#, 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
+#: reference_raster.xml:10584
#, no-c-format
msgid ""
"SELECT\n"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10586
+#: reference_raster.xml:10589
#, no-c-format
msgid ", <xref linkend=\"RT_ST_SameAlignment\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10595
+#: reference_raster.xml:10598
#, no-c-format
msgid "ST_Within"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10596
+#: reference_raster.xml:10599
#, 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
+#: reference_raster.xml:10605
#, 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
+#: reference_raster.xml:10644
#, 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
+#: reference_raster.xml:10655
#, 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
+#: reference_raster.xml:10661
#, 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
+#: reference_raster.xml:10672
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10673
+#: reference_raster.xml:10676
#, 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
+#: reference_raster.xml:10687
#, no-c-format
msgid "ST_DWithin"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10685
+#: reference_raster.xml:10688
#, 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
+#: reference_raster.xml:10694
#, 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
+#: reference_raster.xml:10741
#, 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
+#: reference_raster.xml:10745 reference_raster.xml:10838
#, 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
+#: reference_raster.xml:10756
#, 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
+#: reference_raster.xml:10767
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10768
+#: reference_raster.xml:10771
#, no-c-format
msgid ", <xref linkend=\"RT_ST_DFullyWithin\"/>"
msgstr ""
#. Tag: refname
-#: reference_raster.xml:10777
+#: reference_raster.xml:10780
#, no-c-format
msgid "ST_DFullyWithin"
msgstr ""
#. Tag: refpurpose
-#: reference_raster.xml:10778
+#: reference_raster.xml:10781
#, 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
+#: reference_raster.xml:10787
#, 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
+#: reference_raster.xml:10834
#, 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
+#: reference_raster.xml:10849
#, 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
+#: reference_raster.xml:10860
#, 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"
msgstr ""
#. Tag: para
-#: reference_raster.xml:10861
+#: reference_raster.xml:10864
#, no-c-format
msgid ", <xref linkend=\"RT_ST_DWithin\"/>"
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. 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"
+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 create extension postgis_sfcgal."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:13
+#, no-c-format
+msgid "Some SFCGAL functions replace standard ones (ST_Intersects, ST_Intersection, ST_Difference, ST_Union, ST_Area and ST_Distance), to switch between standard functions and SFCGAL function use: <programlisting>SET postgis.backend = sfcgal;</programlisting> and"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:17
+#, no-c-format
+msgid "SET postgis.backend = geos;"
msgstr ""
#. Tag: title
-#: reference_sfcgal.xml:15
+#: reference_sfcgal.xml:22
#, no-c-format
msgid "SFCGAL Functions"
msgstr ""
#. Tag: refname
-#: reference_sfcgal.xml:18
+#: reference_sfcgal.xml:25
#, no-c-format
msgid "postgis_sfcgal_version"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:20
+#: reference_sfcgal.xml:27
#, no-c-format
msgid "Returns the version of SFCGAL in use"
msgstr ""
#. Tag: funcdef
-#: reference_sfcgal.xml:26
+#: reference_sfcgal.xml:33
#, 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
+#: reference_sfcgal.xml:40 reference_sfcgal.xml:72 reference_sfcgal.xml:165 reference_sfcgal.xml:224 reference_sfcgal.xml:288 reference_sfcgal.xml:317 reference_sfcgal.xml:346 reference_sfcgal.xml:375 reference_sfcgal.xml:480 reference_sfcgal.xml:523 reference_sfcgal.xml:551 reference_sfcgal.xml:579 reference_sfcgal.xml:617 reference_sfcgal.xml:708 reference_sfcgal.xml:749 reference_sfcgal.xml:777
#, 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
+#: reference_sfcgal.xml:42 reference_sfcgal.xml:74 reference_sfcgal.xml:167 reference_sfcgal.xml:321 reference_sfcgal.xml:348 reference_sfcgal.xml:384 reference_sfcgal.xml:482 reference_sfcgal.xml:581 reference_sfcgal.xml:619
#, 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
+#: reference_sfcgal.xml:43 reference_sfcgal.xml:75 reference_sfcgal.xml:168 reference_sfcgal.xml:234 reference_sfcgal.xml:291 reference_sfcgal.xml:322 reference_sfcgal.xml:349 reference_sfcgal.xml:385 reference_sfcgal.xml:483 reference_sfcgal.xml:526 reference_sfcgal.xml:554 reference_sfcgal.xml:582 reference_sfcgal.xml:620 reference_sfcgal.xml:711 reference_sfcgal.xml:752 reference_sfcgal.xml:780
#, 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
+#: reference_sfcgal.xml:44 reference_sfcgal.xml:76 reference_sfcgal.xml:169 reference_sfcgal.xml:235 reference_sfcgal.xml:292 reference_sfcgal.xml:323 reference_sfcgal.xml:350 reference_sfcgal.xml:484 reference_sfcgal.xml:527 reference_sfcgal.xml:555 reference_sfcgal.xml:583 reference_sfcgal.xml:621 reference_sfcgal.xml:712 reference_sfcgal.xml:753 reference_sfcgal.xml:781
#, 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
+#: reference_sfcgal.xml:45 reference_sfcgal.xml:77 reference_sfcgal.xml:170 reference_sfcgal.xml:236 reference_sfcgal.xml:293 reference_sfcgal.xml:351 reference_sfcgal.xml:485 reference_sfcgal.xml:528 reference_sfcgal.xml:556 reference_sfcgal.xml:584 reference_sfcgal.xml:622 reference_sfcgal.xml:713 reference_sfcgal.xml:754 reference_sfcgal.xml:782
#, 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
+#: reference_sfcgal.xml:46 reference_sfcgal.xml:78 reference_sfcgal.xml:171 reference_sfcgal.xml:237 reference_sfcgal.xml:294 reference_sfcgal.xml:352 reference_sfcgal.xml:486 reference_sfcgal.xml:529 reference_sfcgal.xml:557 reference_sfcgal.xml:585 reference_sfcgal.xml:623 reference_sfcgal.xml:714 reference_sfcgal.xml:755 reference_sfcgal.xml:783
#, no-c-format
msgid "&T_support;"
msgstr ""
#. Tag: refname
-#: reference_sfcgal.xml:47
+#: reference_sfcgal.xml:54
#, no-c-format
msgid "ST_Extrude"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:49
+#: reference_sfcgal.xml:56
#, no-c-format
msgid "Extrude a surface to a related volume"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:54
+#: reference_sfcgal.xml:61
#, 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
+#: reference_sfcgal.xml:81 reference_sfcgal.xml:174 reference_sfcgal.xml:240 reference_sfcgal.xml:388 reference_sfcgal.xml:588 reference_sfcgal.xml:626
#, no-c-format
msgid "Examples"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:75
+#: reference_sfcgal.xml:82
#, 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
+#: reference_sfcgal.xml:89
#, no-c-format
msgid ""
"SELECT ST_Buffer(ST_GeomFromText('POINT(100 90)'),\n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:88
+#: reference_sfcgal.xml:95
#, no-c-format
msgid "Original octagon formed from buffering point"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:93
+#: reference_sfcgal.xml:100
#, no-c-format
msgid ""
"ST_Extrude(ST_Buffer(ST_GeomFromText('POINT(100 90)'),\n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:99
+#: reference_sfcgal.xml:106
#, no-c-format
msgid "Hexagon extruded 30 units along Z produces a PolyhedralSurfaceZ"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:107
+#: reference_sfcgal.xml:114
#, no-c-format
msgid "SELECT ST_GeomFromText('LINESTRING(50 50, 100 90, 95 150)')"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:113
+#: reference_sfcgal.xml:120
#, no-c-format
msgid "Original linestring"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:118
+#: reference_sfcgal.xml:125
#, no-c-format
msgid ""
"SELECT ST_Extrude(\n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:124
+#: reference_sfcgal.xml:131
#, no-c-format
msgid "LineString Extruded along Z produces a PolyhedralSurfaceZ"
msgstr ""
#. Tag: title
-#: reference_sfcgal.xml:134
+#: reference_sfcgal.xml:141 reference_sfcgal.xml:263 reference_sfcgal.xml:594 reference_sfcgal.xml:725
#, no-c-format
msgid "See Also"
msgstr ""
#. Tag: refname
-#: reference_sfcgal.xml:143
+#: reference_sfcgal.xml:150
#, no-c-format
msgid "ST_StraightSkeleton"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:145
+#: reference_sfcgal.xml:152
#, no-c-format
msgid "Compute a straight skeleton from a geometry"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:150
+#: reference_sfcgal.xml:157
#, 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
+#: reference_sfcgal.xml:175
#, 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
+#: reference_sfcgal.xml:186 reference_sfcgal.xml:665
#, no-c-format
msgid "Original polygon"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:188
+#: reference_sfcgal.xml:195
#, no-c-format
msgid "Straight Skeleton of polygon"
msgstr ""
#. Tag: refname
-#: reference_sfcgal.xml:203
+#: reference_sfcgal.xml:209
+#, no-c-format
+msgid "ST_ApproximateMedialAxis"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:211
+#, no-c-format
+msgid "Compute the approximate medial axis of an areal geometry."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:216
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_ApproximateMedialAxis</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:226
+#, no-c-format
+msgid "Return an approximate medial axis for the areal input based on its straight skeleton. Uses an SFCGAL specific API when built against a capable version (1.2.0+). Otherwise the function is just a wrapper around ST_StraightSkeleton (slower case)."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:233 reference_sfcgal.xml:525 reference_sfcgal.xml:553 reference_sfcgal.xml:710 reference_sfcgal.xml:751 reference_sfcgal.xml:779
+#, no-c-format
+msgid "Availability: 2.2.0"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:241
+#, no-c-format
+msgid "SELECT ST_ApproximateMedialAxis(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:252
+#, no-c-format
+msgid "A polygon and its approximate medial axis"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:273
#, no-c-format
msgid "ST_IsPlanar"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:205
+#: reference_sfcgal.xml:275
#, no-c-format
msgid "Check if a surface is or not planar"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:210
+#: reference_sfcgal.xml:280
#, 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
+#: reference_sfcgal.xml:290
#, 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
+#: reference_sfcgal.xml:302
#, no-c-format
msgid "ST_Orientation"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:234
+#: reference_sfcgal.xml:304
#, no-c-format
msgid "Determine surface orientation"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:239
+#: reference_sfcgal.xml:309
#, no-c-format
msgid "<funcdef>integer <function>ST_Orientation</function></funcdef> <paramdef><type>geometry</type> <parameter>geom</parameter></paramdef>"
msgstr ""
+#. Tag: para
+#: reference_sfcgal.xml:319
+#, no-c-format
+msgid "The function only applies to polygons. It returns -1 if the polygon is counterclockwise oriented and 1 if the polygon is clockwise oriented."
+msgstr ""
+
#. Tag: refname
-#: reference_sfcgal.xml:261
+#: reference_sfcgal.xml:331
#, no-c-format
msgid "ST_ForceLHR"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:263
+#: reference_sfcgal.xml:333
#, no-c-format
msgid "Force LHR orientation"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:268
+#: reference_sfcgal.xml:338
#, 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
+#: reference_sfcgal.xml:359
#, no-c-format
msgid "ST_MinkowskiSum"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:291
+#: reference_sfcgal.xml:361
#, no-c-format
msgid "Performs Minkowski sum"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:296
+#: reference_sfcgal.xml:366
#, 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
+#: reference_sfcgal.xml:377
#, 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
+#: reference_sfcgal.xml:378
+#, no-c-format
+msgid "A minkowski sum of two geometries A and B is the set of all points that are the sum of any point in A and B. Minkowski sums are often used in motion planning and computer-aided design. More details on <ulink url=\"https://en.wikipedia.org/wiki/Minkowski_addition\">Wikipedia Minkowski addition</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:379
#, 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: para
+#: reference_sfcgal.xml:381
+#, no-c-format
+msgid "Implementation utilizes <ulink url=\"http://doc.cgal.org/latest/Minkowski_sum_2/\">CGAL 2D Minkowskisum</ulink>."
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:389
+#, no-c-format
+msgid "Minkowski Sum of Linestring and circle polygon where Linestring cuts thru the circle"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:401 reference_sfcgal.xml:436
+#, no-c-format
+msgid "Before Summing"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:413
+#, no-c-format
+msgid "After summing"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:422
+#, no-c-format
+msgid ""
+ "SELECT ST_MinkowskiSum(line, circle))\n"
+ "FROM (SELECT \n"
+ " ST_MakeLine(ST_MakePoint(10, 10),ST_MakePoint(100, 100)) As line,\n"
+ " ST_Buffer(ST_GeomFromText('POINT(50 50)'), 30) As circle) As foo;\n"
+ " \n"
+ "-- wkt --\n"
+ "MULTIPOLYGON(((30 59.9999999999999,30.5764415879031 54.1472903395161,32.2836140246614 48.5194970290472,35.0559116309237 43.3328930094119,38.7867965644036 38.7867965644035,43.332893009412 35.0559116309236,48.5194970290474 32.2836140246614,54.1472903395162 30.5764415879031,60.0000000000001 30,65.8527096604839 30.5764415879031,71.4805029709527 32.2836140246614,76.6671069905881 35.0559116309237,81.2132034355964 38.7867965644036,171.213203435596 128.786796564404,174.944088369076 133.332893009412,177.716385975339 138.519497029047,179.423558412097 144.147290339516,180 150,179.423558412097 155.852709660484,177.716385975339 161.480502970953,174.944088369076 166.667106990588,171.213203435596 171.213203435596,166.667106990588 174.944088369076,\n"
+ "161.480502970953 177.716385975339,155.852709660484 179.423558412097,150 180,144.147290339516 179.423558412097,138.519497029047 177.716385975339,133.332893009412 174.944088369076,128.786796564403 171.213203435596,38.7867965644035 81.2132034355963,35.0559116309236 76.667106990588,32.2836140246614 71.4805029709526,30.5764415879031 65.8527096604838,30 59.9999999999999)))"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:424
+#, no-c-format
+msgid "Minkowski Sum of a polygon and multipoint"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:448
+#, no-c-format
+msgid "After summing: polygon is duplicated and translated to position of points"
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:457
+#, no-c-format
+msgid ""
+ "SELECT ST_MinkowskiSum(mp, poly)\n"
+ "FROM (SELECT 'MULTIPOINT(25 50,70 25)'::geometry As mp,\n"
+ " 'POLYGON((130 150, 20 40, 50 60, 125 100, 130 150))'::geometry As poly\n"
+ " ) As foo\n"
+ "\n"
+ " \n"
+ "-- wkt --\n"
+ "MULTIPOLYGON(\n"
+ " ((70 115,100 135,175 175,225 225,70 115)),\n"
+ " ((120 65,150 85,225 125,275 175,120 65))\n"
+ " )"
+msgstr ""
+
#. Tag: refname
-#: reference_sfcgal.xml:319
+#: reference_sfcgal.xml:464
#, no-c-format
msgid "ST_3DIntersection"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:321
+#: reference_sfcgal.xml:466
#, no-c-format
msgid "Perform 3D intersection"
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:326
+#: reference_sfcgal.xml:471
#, 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
+#: reference_sfcgal.xml:490
#, no-c-format
msgid "Examples: 3D linestring and Polygon"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:346
+#: reference_sfcgal.xml:491
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_3DIntersection(linestring, polygon)) As wkt\n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:348
+#: reference_sfcgal.xml:493
#, no-c-format
msgid "Cube (closed Polyhedral Surface) and Polygon Z"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:349
+#: reference_sfcgal.xml:494
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_3DIntersection(\n"
msgstr ""
#. Tag: screen
-#: reference_sfcgal.xml:350
+#: reference_sfcgal.xml:495
#, 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
+#: reference_sfcgal.xml:497
#, 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
+#: reference_sfcgal.xml:498
#, no-c-format
msgid ""
"SELECT ST_AsText(ST_3DIntersection( ST_Extrude(ST_Buffer('POINT(10 20)'::geometry,10,1),0,0,30),\n"
msgstr ""
#. Tag: screen
-#: reference_sfcgal.xml:354
+#: reference_sfcgal.xml:499
#, no-c-format
msgid ""
"POLYHEDRALSURFACE Z (((13.3333333333333 13.3333333333333 10,20 20 0,20 20 10,13.3333333333333 13.3333333333333 10)),\n"
msgstr ""
#. Tag: refname
-#: reference_sfcgal.xml:362
+#: reference_sfcgal.xml:507
+#, no-c-format
+msgid "ST_3DDifference"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:509
+#, no-c-format
+msgid "Perform 3D difference"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:514
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_3DDifference</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef> <paramdef><type>geometry</type> <parameter>geom2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:535
+#, no-c-format
+msgid "ST_3DUnion"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:537
+#, no-c-format
+msgid "Perform 3D union"
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:542
+#, no-c-format
+msgid "<funcdef>geometry <function>ST_3DUnion</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef> <paramdef><type>geometry</type> <parameter>geom2</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:564
#, no-c-format
msgid "ST_3DArea"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:364
+#: reference_sfcgal.xml:566
#, no-c-format
-msgid "Computes area of 3D geometries"
+msgid "Computes area of 3D surface geometries. Will return 0 for solids."
msgstr ""
#. Tag: funcprototype
-#: reference_sfcgal.xml:369
+#: reference_sfcgal.xml:571
#, no-c-format
msgid "<funcdef>float<function>ST_3DArea</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef>"
msgstr ""
+#. Tag: para
+#: reference_sfcgal.xml:589
+#, no-c-format
+msgid "Note: By default a PolyhedralSurface built from WKT is a surface geometry, not solid. It therefore has surface area. Once converted to a solid, no area."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:590
+#, no-c-format
+msgid ""
+ "SELECT ST_3DArea(geom) As cube_surface_area, \n"
+ " ST_3DArea(ST_MakeSolid(geom)) As solid_surface_area\n"
+ " FROM (SELECT '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)) )'::geometry) As f(geom);\n"
+ " \n"
+ " cube_surface_area | solid_surface_area\n"
+ "-------------------+--------------------\n"
+ " 6 | 0"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:596
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakeSolid\"/>, <xref linkend=\"ST_IsSolid\"/>, <xref linkend=\"ST_Area\"/>"
+msgstr ""
+
#. Tag: refname
-#: reference_sfcgal.xml:390
+#: reference_sfcgal.xml:602
#, no-c-format
msgid "ST_Tesselate"
msgstr ""
#. Tag: refpurpose
-#: reference_sfcgal.xml:392
+#: reference_sfcgal.xml:604
#, 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
+#: reference_sfcgal.xml:609
#, 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
+#: reference_sfcgal.xml:618
#, 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
+#: reference_sfcgal.xml:632
#, 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"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:426
+#: reference_sfcgal.xml:638
#, no-c-format
msgid "Original Cube"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:431
+#: reference_sfcgal.xml:643
#, 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"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:432
+#: reference_sfcgal.xml:644
#, no-c-format
msgid "ST_AsText output:"
msgstr ""
#. Tag: screen
-#: reference_sfcgal.xml:433
+#: reference_sfcgal.xml:645
#, 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"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:439
+#: reference_sfcgal.xml:651
#, no-c-format
msgid "Tesselated Cube with triangles colored"
msgstr ""
#. Tag: programlisting
-#: reference_sfcgal.xml:447
+#: reference_sfcgal.xml:659
#, 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
+#: reference_sfcgal.xml:670
#, no-c-format
msgid ""
"SELECT \n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:460
+#: reference_sfcgal.xml:672
#, no-c-format
msgid "ST_AsText output"
msgstr ""
#. Tag: screen
-#: reference_sfcgal.xml:461
+#: reference_sfcgal.xml:673
#, no-c-format
msgid ""
"TIN(((80 130,50 160,80 70,80 130)),((50 160,10 190,10 70,50 160)),\n"
msgstr ""
#. Tag: para
-#: reference_sfcgal.xml:467
+#: reference_sfcgal.xml:679
#, no-c-format
msgid "Tesselated Polygon"
msgstr ""
+#. Tag: refname
+#: reference_sfcgal.xml:693
+#, no-c-format
+msgid "ST_Volume"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:695
+#, no-c-format
+msgid "Computes the volume of a 3D solid. If applied to surface (even closed) geometries will return 0."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:700
+#, no-c-format
+msgid "<funcdef>float <function>ST_Volume</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: title
+#: reference_sfcgal.xml:718
+#, no-c-format
+msgid "Example"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:719
+#, no-c-format
+msgid "When closed surfaces are created with WKT, they are treated as areal rather than solid. To make them solid, you need to use <xref linkend=\"ST_MakeSolid\"/>. Areal geometries have no volume. Here is an example to demonstrate."
+msgstr ""
+
+#. Tag: programlisting
+#: reference_sfcgal.xml:721
+#, no-c-format
+msgid ""
+ "SELECT ST_Volume(geom) As cube_surface_vol, \n"
+ " ST_Volume(ST_MakeSolid(geom)) As solid_surface_vol\n"
+ " FROM (SELECT '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)) )'::geometry) As f(geom);\n"
+ " \n"
+ " cube_surface_vol | solid_surface_vol\n"
+ "------------------+-------------------\n"
+ " 0 | 1"
+msgstr ""
+
+#. Tag: para
+#: reference_sfcgal.xml:727
+#, no-c-format
+msgid ", <xref linkend=\"ST_MakeSolid\"/>, <xref linkend=\"ST_IsSolid\"/>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:734
+#, no-c-format
+msgid "ST_MakeSolid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:736
+#, no-c-format
+msgid "Cast the geometry into a solid. No check is performed. To obtain a valid solid, the input geometry must be a closed Polyhedral Surface or a closed TIN."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:741
+#, no-c-format
+msgid "<funcdef>geometry<function>ST_MakeSolid</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef>"
+msgstr ""
+
+#. Tag: refname
+#: reference_sfcgal.xml:762
+#, no-c-format
+msgid "ST_IsSolid"
+msgstr ""
+
+#. Tag: refpurpose
+#: reference_sfcgal.xml:764
+#, no-c-format
+msgid "Test if the geometry is a solid. No validity check is performed."
+msgstr ""
+
+#. Tag: funcprototype
+#: reference_sfcgal.xml:769
+#, no-c-format
+msgid "<funcdef>boolean<function>ST_IsSolid</function></funcdef> <paramdef><type>geometry</type> <parameter>geom1</parameter></paramdef>"
+msgstr ""
+
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
msgstr ""
#. Tag: title
-#: release_notes.xml:6
+#: release_notes.xml:7
#, no-c-format
msgid "Release 2.2.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:7
+#: release_notes.xml:8
+#, no-c-format
+msgid "Release date: 2015/10/DD"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:9
#, no-c-format
-msgid "Release date: YYYY/MM/DD"
+msgid "This is a new feature release, with new functions, improved performance, and other goodies."
msgstr ""
#. Tag: title
-#: release_notes.xml:11
+#: release_notes.xml:11 release_notes.xml:297 release_notes.xml:756 release_notes.xml:956 release_notes.xml:1020 release_notes.xml:1317
#, no-c-format
-msgid "Release 2.1.4"
+msgid "New Features"
msgstr ""
#. Tag: para
#: release_notes.xml:12
#, no-c-format
-msgid "Release date: 2014-09-10"
+msgid "Topology API in liblwgeom (Sandro Santilli / Regione Toscana - SITA)"
msgstr ""
#. Tag: para
#: release_notes.xml:13
#, no-c-format
-msgid "This is a bug fix and performance improvement release."
+msgid "New lwgeom_unaryunion method in liblwgeom"
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
+#. Tag: para
+#: release_notes.xml:14
#, no-c-format
-msgid "Enhancements"
+msgid "New lwgeom_linemerge method in liblwgeom"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:15
+#, no-c-format
+msgid "New lwgeom_is_simple method in liblwgeom"
msgstr ""
#. Tag: para
#: release_notes.xml:16
#, no-c-format
-msgid "#2745, Speedup ST_Simplify calls against points"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3169\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3169\">#3169</ulink></ulink>, Add SFCGAL 1.1 support: add ST_3DDifference, ST_3DUnion, ST_Volume, ST_MakeSolid, ST_IsSolid (Vincent Mora / Oslandia)"
msgstr ""
#. Tag: para
#: release_notes.xml:17
#, no-c-format
-msgid "#2747, Support for GDAL 2.0"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3169\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3169\">#3169</ulink></ulink>, ST_ApproximateMedialAxis (Sandro Santilli)"
msgstr ""
#. Tag: para
#: release_notes.xml:18
#, no-c-format
-msgid "#2749, Make rtpostgis_upgrade_20_21.sql ACID"
+msgid "ST_CPAWithin (Sandro Santilli / Boundless)"
msgstr ""
#. Tag: para
#: release_notes.xml:19
#, no-c-format
-msgid "#2811, Do not specify index names when loading shapefiles/rasters"
+msgid "Add |=| operator with CPA semantic and KNN support with PgSQL 9.5+ (Sandro Santilli / Boundless)"
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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3131\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3131\">#3131</ulink></ulink>, KNN support for the geography type (Paul Ramsey / CartoDB)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:21
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3023\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3023\">#3023</ulink></ulink>, ST_ClusterIntersecting / ST_ClusterWithin (Dan Baston)"
msgstr ""
#. Tag: para
#: release_notes.xml:22
#, no-c-format
-msgid "#2895, Raise cost of ST_ConvexHull(raster) to 300 for better query plans"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2703\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2703\">#2703</ulink></ulink>, Exact KNN results for all geometry types, aka \"KNN re-check\" (Paul Ramsey / CartoDB)"
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
+#. Tag: para
+#: release_notes.xml:23
#, no-c-format
-msgid "Bug Fixes"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1137\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/1137\">#1137</ulink></ulink>, Allow a tolerance value in ST_RemoveRepeatedPoints (Paul Ramsey / CartoDB)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:24
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3062\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3062\">#3062</ulink></ulink>, Allow passing M factor to ST_Scale (Sandro Santilli / Boundless)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:25
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3139\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3139\">#3139</ulink></ulink>, ST_BoundingDiagonal (Sandro Santilli / Boundless)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:26
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3129\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3129\">#3129</ulink></ulink>, ST_IsValidTrajectory (Sandro Santilli / Boundless)"
msgstr ""
#. Tag: para
#: release_notes.xml:27
#, no-c-format
-msgid "#2605, armel: _ST_Covers() returns true for point in hole"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3128\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3128\">#3128</ulink></ulink>, ST_ClosestPointOfApproach (Sandro Santilli / Boundless)"
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."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3152\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3152\">#3152</ulink></ulink>, ST_DistanceCPA (Sandro Santilli / Boundless)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:29
+#, no-c-format
+msgid "Canonical output for index key types"
msgstr ""
#. Tag: para
#: release_notes.xml:30
#, no-c-format
-msgid "Fix crash in ST_Union(raster)"
+msgid "ST_SwapOrdinates (Sandro Santilli / Boundless)"
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)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2918\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2918\">#2918</ulink></ulink>, Use GeographicLib functions for geodetics (Mike Toews)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:32
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3074\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3074\">#3074</ulink></ulink>, ST_Subdivide to break up large geometry (Paul Ramsey / CartoDB)"
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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3040\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3040\">#3040</ulink></ulink>, KNN GiST index based centroid (<<->>) n-D distance operators (Sandro Santilli / Boundless)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:34
+#, no-c-format
+msgid "Interruptibility API for liblwgeom (Sandro Santilli / CartoDB)"
msgstr ""
#. Tag: para
#: release_notes.xml:35
#, no-c-format
-msgid "#2720, lwpoly_add_ring should update maxrings after realloc"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2939\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2939\">#2939</ulink></ulink>, ST_ClipByBox2D (Sandro Santilli / CartoDB)"
msgstr ""
#. Tag: para
#: release_notes.xml:36
#, no-c-format
-msgid "#2759, Fix postgis_restore.pl handling of multiline object comments embedding sql comments"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2247\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2247\">#2247</ulink></ulink>, ST_Retile and ST_CreateOverview: in-db raster overviews creation (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:37
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/899\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/899\">#899</ulink></ulink>, -m shp2pgsql attribute names mapping -m switch (Regina Obe / Sandro Santilli)"
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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1678\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/1678\">#1678</ulink></ulink>, Added GUC postgis.gdal_datapath to specify GDAL config variable GDAL_DATA"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:39
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2843\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2843\">#2843</ulink></ulink>, Support reprojection on raster import (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
#: release_notes.xml:40
#, no-c-format
-msgid "#2784, Fix handling of bogus argument to --with-sfcgal"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2349\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2349\">#2349</ulink></ulink>, Support for encoded_polyline input/output (Kashif Rasul)"
msgstr ""
#. Tag: para
#: release_notes.xml:41
#, no-c-format
-msgid "#2772, Premature memory free in RASTER_getBandPath (ST_BandPath)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2159\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2159\">#2159</ulink></ulink>, report libjson version from postgis_full_version()"
msgstr ""
#. Tag: para
#: release_notes.xml:42
#, no-c-format
-msgid "#2755, Fix regressions tests against all versions of SFCGAL"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2770\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2770\">#2770</ulink></ulink>, ST_MemSize(raster)"
msgstr ""
#. Tag: para
#: release_notes.xml:43
#, no-c-format
-msgid "#2775, lwline_from_lwmpoint leaks memory"
+msgid "Add postgis_noop(raster)"
msgstr ""
#. Tag: para
#: release_notes.xml:44
#, no-c-format
-msgid "#2802, ST_MapAlgebra checks for valid callback function return value"
+msgid "Added missing variants of ST_TPI(), ST_TRI() and ST_Roughness()"
msgstr ""
#. Tag: para
#: release_notes.xml:45
#, no-c-format
-msgid "#2803, ST_MapAlgebra handles no userarg and STRICT callback function"
+msgid "Added GUC postgis.gdal_enabled_drivers to specify GDAL config variable GDAL_SKIP"
msgstr ""
#. Tag: para
#: release_notes.xml:46
#, no-c-format
-msgid "#2834, ST_Estimated_Extent and mixedCase table names (regression bug)"
+msgid "Added GUC postgis.enable_outdb_rasters to enable access to rasters with out-db bands"
msgstr ""
#. Tag: para
#: release_notes.xml:47
#, no-c-format
-msgid "#2845, Bad geometry created from ST_AddPoint"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2387\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2387\">#2387</ulink></ulink>, address_standardizer extension as part of PostGIS (Stephen Woodbridge / imaptools.com, Walter Sinclair, Regina Obe)"
msgstr ""
#. Tag: para
#: release_notes.xml:48
#, no-c-format
-msgid "#2870, Binary insert into geography column results geometry being inserted"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2816\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2816\">#2816</ulink></ulink>, address_standardizer_data_us extension provides reference lex,gaz,rules for address_standardizer (Stephen Woodbridge / imaptools.com, Walter Sinclair, Regina Obe)"
msgstr ""
#. Tag: para
#: release_notes.xml:49
#, no-c-format
-msgid "#2872, make install builds documentation (Greg Troxell)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2341\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2341\">#2341</ulink></ulink>, New mask parameter for ST_MapAlgebra"
msgstr ""
#. Tag: para
#: release_notes.xml:50
#, no-c-format
-msgid "#2819, find isfinite or replacement on Centos5 / Solaris"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2397\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2397\">#2397</ulink></ulink>, read encoding info automatically in shapefile loader"
msgstr ""
#. Tag: para
#: release_notes.xml:51
#, no-c-format
-msgid "#2899, geocode limit 1 not returning best answer (tiger geocoder)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2430\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2430\">#2430</ulink></ulink>, ST_ForceCurve"
msgstr ""
#. Tag: para
#: release_notes.xml:52
#, no-c-format
-msgid "#2903, Unable to compile on FreeBSD"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2565\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2565\">#2565</ulink></ulink>, ST_SummaryStatsAgg()"
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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2567\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2567\">#2567</ulink></ulink>, ST_CountAgg()"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:54
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2632\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2632\">#2632</ulink></ulink>, ST_AsGML() support for curved features"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:55
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2652\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2652\">#2652</ulink></ulink>, Add --upgrade-path switch to run_test.pl"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:56
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2754\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2754\">#2754</ulink></ulink>, sfcgal wrapped as an extension"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:57
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2227\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2227\">#2227</ulink></ulink>, Simplification with Visvalingam-Whyatt algorithm ST_SimplifyVW, ST_SetEffectiveArea (Nicklas Avén)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:58
+#, no-c-format
+msgid "Functions to encode and decode TWKB ST_AsTWKB, ST_GeomFromTWKB (Paul Ramsey / Nicklas Avén / CartoDB)"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:61 release_notes.xml:89 release_notes.xml:110 release_notes.xml:219 release_notes.xml:247 release_notes.xml:366 release_notes.xml:544 release_notes.xml:572 release_notes.xml:631 release_notes.xml:693 release_notes.xml:783 release_notes.xml:984 release_notes.xml:1039
+#, no-c-format
+msgid "Enhancements"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:62
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3223\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3223\">#3223</ulink></ulink>, Add memcmp short-circuit to ST_Equals (Daniel Baston)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:63
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3227\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3227\">#3227</ulink></ulink>, Tiger geocoder upgraded to support Tiger 2015 census"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:64
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2278\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2278\">#2278</ulink></ulink>, Make liblwgeom compatible between minor releases"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:65
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/897\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/897\">#897</ulink></ulink>, ST_AsX3D support for GeoCoordinates and systems \"GD\" \"WE\" ability to flip x/y axis (use option = 2, 3)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:66
+#, no-c-format
+msgid "ST_Split: allow splitting lines by multilines, multipoints and (multi)polygon boundaries"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:67
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3070\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3070\">#3070</ulink></ulink>, Simplify geometry type constraint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:68
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2839\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2839\">#2839</ulink></ulink>, Implement selectivity estimator for functional indexes, speeding up spatial queries on raster tables. (Sandro Santilli / Vizzuality)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:69
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2361\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2361\">#2361</ulink></ulink>, Added spatial_index column to raster_columns view"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:70
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2390\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2390\">#2390</ulink></ulink>, Testsuite for pgsql2shp"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:71
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2527\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2527\">#2527</ulink></ulink>, Added -k flag to raster2pgsql to skip checking that band is NODATA"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:72
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2616\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2616\">#2616</ulink></ulink>, Reduce text casts during topology building and export"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:73
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2717\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2717\">#2717</ulink></ulink>, support startpoint, endpoint, pointn, numpoints for compoundcurve"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:74
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2747\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2747\">#2747</ulink></ulink>, Add support for GDAL 2.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:75
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2754\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2754\">#2754</ulink></ulink>, SFCGAL can now be installed with CREATE EXTENSION (Vincent Mora @ Oslandia)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:76
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2828\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2828\">#2828</ulink></ulink>, Convert ST_Envelope(raster) from SQL to C"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:77 release_notes.xml:115
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2829\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2829\">#2829</ulink></ulink>, Shortcut ST_Clip(raster) if geometry fully contains the raster and no NODATA specified"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:78
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2906\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2906\">#2906</ulink></ulink>, Update tiger geocoder to handle tiger 2014 data"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:79
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3048\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3048\">#3048</ulink></ulink>, Speed up geometry simplification (J.Santana @ CartoDB)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:80
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3092\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3092\">#3092</ulink></ulink>, Slow performance of geometry_columns with many tables"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:85
+#, no-c-format
+msgid "Release 2.1.5"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:86
+#, no-c-format
+msgid "Release date: 2014-12-18"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:87 release_notes.xml:108
+#, no-c-format
+msgid "This is a bug fix and performance improvement release."
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:90
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2933\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2933\">#2933</ulink></ulink>, Speedup construction of large multi-geometry objects"
msgstr ""
#. Tag: title
-#: release_notes.xml:59
+#: release_notes.xml:93 release_notes.xml:121 release_notes.xml:182 release_notes.xml:193 release_notes.xml:234 release_notes.xml:490 release_notes.xml:516 release_notes.xml:558 release_notes.xml:582 release_notes.xml:645 release_notes.xml:800 release_notes.xml:814 release_notes.xml:852 release_notes.xml:890 release_notes.xml:921
+#, no-c-format
+msgid "Bug Fixes"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:95
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2947\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2947\">#2947</ulink></ulink>, Fix memory leak in lwgeom_make_valid for single-component collection input"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:97
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2949\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2949\">#2949</ulink></ulink>, Fix memory leak in lwgeom_mindistance2d for curve input"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:98
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2931\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2931\">#2931</ulink></ulink>, BOX representation is case sensitive"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:99
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2942\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2942\">#2942</ulink></ulink>, PostgreSQL 9.5 support"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:100
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2953\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2953\">#2953</ulink></ulink>, 2D stats not generated when Z/M values are extreme"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:101
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/3009\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/3009\">#3009</ulink></ulink>, Geography cast may effect underlying tuple"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:106
+#, no-c-format
+msgid "Release 2.1.4"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:107
+#, no-c-format
+msgid "Release date: 2014-09-10"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:111
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2745\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2745\">#2745</ulink></ulink>, Speedup ST_Simplify calls against points"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:112
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2747\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2747\">#2747</ulink></ulink>, Support for GDAL 2.0"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:113
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2749\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2749\">#2749</ulink></ulink>, Make rtpostgis_upgrade_20_21.sql ACID"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:114
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2811\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2811\">#2811</ulink></ulink>, Do not specify index names when loading shapefiles/rasters"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:117
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2895\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2895\">#2895</ulink></ulink>, Raise cost of ST_ConvexHull(raster) to 300 for better query plans"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:122
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2605\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2605\">#2605</ulink></ulink>, armel: _ST_Covers() returns true for point in hole"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:123
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2911\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2911\">#2911</ulink></ulink>, 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:125
+#, no-c-format
+msgid "Fix crash in ST_Union(raster)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:126
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2704\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2704\">#2704</ulink></ulink>, ST_GeomFromGML() does not work properly with array of gml:pos (Even Roualt)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:128
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2708\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2708\">#2708</ulink></ulink>, updategeometrysrid doesn't update srid check when schema not specified. Patch from Marc Jansen"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:130
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2720\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2720\">#2720</ulink></ulink>, lwpoly_add_ring should update maxrings after realloc"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:131
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2759\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2759\">#2759</ulink></ulink>, Fix postgis_restore.pl handling of multiline object comments embedding sql comments"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:133
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2774\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2774\">#2774</ulink></ulink>, fix undefined behavior in ptarray_calculate_gbox_geodetic"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:134
+#, no-c-format
+msgid "Fix potential memory fault in ST_MakeValid"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:135
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2784\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2784\">#2784</ulink></ulink>, Fix handling of bogus argument to --with-sfcgal"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:136
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2772\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2772\">#2772</ulink></ulink>, Premature memory free in RASTER_getBandPath (ST_BandPath)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:137
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2755\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2755\">#2755</ulink></ulink>, Fix regressions tests against all versions of SFCGAL"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:138
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2775\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2775\">#2775</ulink></ulink>, lwline_from_lwmpoint leaks memory"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:139
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2802\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2802\">#2802</ulink></ulink>, ST_MapAlgebra checks for valid callback function return value"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:140
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2803\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2803\">#2803</ulink></ulink>, ST_MapAlgebra handles no userarg and STRICT callback function"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:141
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2834\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2834\">#2834</ulink></ulink>, ST_Estimated_Extent and mixedCase table names (regression bug)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:142
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2845\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2845\">#2845</ulink></ulink>, Bad geometry created from ST_AddPoint"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:143
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2870\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2870\">#2870</ulink></ulink>, Binary insert into geography column results geometry being inserted"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:144
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2872\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2872\">#2872</ulink></ulink>, make install builds documentation (Greg Troxell)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:145
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2819\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2819\">#2819</ulink></ulink>, find isfinite or replacement on Centos5 / Solaris"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:146
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2899\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2899\">#2899</ulink></ulink>, geocode limit 1 not returning best answer (tiger geocoder)"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:147
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2903\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2903\">#2903</ulink></ulink>, Unable to compile on FreeBSD"
+msgstr ""
+
+#. Tag: para
+#: release_notes.xml:148
+#, no-c-format
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2927\"><ulink url=\"http://trac.osgeo.org/postgis/ticket/2927\">#2927</ulink></ulink> reverse_geocode not filling in direction prefix (tiger geocoder) get rid of deprecated ST_Line_Locate_Point called"
+msgstr ""
+
+#. Tag: title
+#: release_notes.xml:154
#, no-c-format
msgid "Release 2.1.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:60
+#: release_notes.xml:155
#, no-c-format
msgid "Release date: 2014/05/13"
msgstr ""
#. Tag: para
-#: release_notes.xml:61
+#: release_notes.xml:156
#, no-c-format
msgid "This is a bug fix and security release."
msgstr ""
#. Tag: title
-#: release_notes.xml:63
+#: release_notes.xml:158
#, no-c-format
msgid "Important changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:64
+#: release_notes.xml:159
#, 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
+#: release_notes.xml:164
#, 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
+#: release_notes.xml:170
#, 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
+#: release_notes.xml:176
#, 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
+#: release_notes.xml:183
#, no-c-format
-msgid "#2697, invalid GeoJSON Polygon input crashes server process"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2697\">#2697</ulink>, invalid GeoJSON Polygon input crashes server process"
msgstr ""
#. Tag: para
-#: release_notes.xml:89
+#: release_notes.xml:184
#, no-c-format
-msgid "#2700, Fix dumping of higher-dimension datasets with null rows"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2700\">#2700</ulink>, Fix dumping of higher-dimension datasets with null rows"
msgstr ""
#. Tag: para
-#: release_notes.xml:90
+#: release_notes.xml:185
#, no-c-format
-msgid "#2706, ST_DumpPoints of EMPTY geometries crashes server"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2706\">#2706</ulink>, ST_DumpPoints of EMPTY geometries crashes server"
msgstr ""
#. Tag: title
-#: release_notes.xml:94
+#: release_notes.xml:189
#, no-c-format
msgid "Release 2.1.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:95 release_notes.xml:392
+#: release_notes.xml:190 release_notes.xml:487
#, no-c-format
msgid "Release date: 2014/03/31"
msgstr ""
#. Tag: para
-#: release_notes.xml:96
+#: release_notes.xml:191
#, 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
+#: release_notes.xml:194
#, no-c-format
-msgid "#2666, Error out at configure time if no SQL preprocessor can be found"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2666\">#2666</ulink>, Error out at configure time if no SQL preprocessor can be found"
msgstr ""
#. Tag: para
-#: release_notes.xml:100
+#: release_notes.xml:195
#, no-c-format
-msgid "#2534, st_distance returning incorrect results for large geographies"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2534\">#2534</ulink>, st_distance returning incorrect results for large geographies"
msgstr ""
#. Tag: para
-#: release_notes.xml:101
+#: release_notes.xml:196
#, no-c-format
-msgid "#2539, Check for json-c/json.h presence/usability before json/json.h"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2539\">#2539</ulink>, Check for json-c/json.h presence/usability before json/json.h"
msgstr ""
#. Tag: para
-#: release_notes.xml:102
+#: release_notes.xml:197
#, no-c-format
-msgid "#2543, invalid join selectivity error from simple query"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2543\">#2543</ulink>, invalid join selectivity error from simple query"
msgstr ""
#. Tag: para
-#: release_notes.xml:103
+#: release_notes.xml:198
#, no-c-format
-msgid "#2546, GeoJSON with string coordinates parses incorrectly"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2546\">#2546</ulink>, GeoJSON with string coordinates parses incorrectly"
msgstr ""
#. Tag: para
-#: release_notes.xml:104
+#: release_notes.xml:199
#, no-c-format
-msgid "#2547, Fix ST_Simplify(TopoGeometry) for hierarchical topogeoms"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2547\">#2547</ulink>, Fix ST_Simplify(TopoGeometry) for hierarchical topogeoms"
msgstr ""
#. Tag: para
-#: release_notes.xml:105 release_notes.xml:402
+#: release_notes.xml:200 release_notes.xml:497
#, no-c-format
-msgid "#2552, Fix NULL raster handling in ST_AsPNG, ST_AsTIFF and ST_AsJPEG"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2552\">#2552</ulink>, Fix NULL raster handling in ST_AsPNG, ST_AsTIFF and ST_AsJPEG"
msgstr ""
#. Tag: para
-#: release_notes.xml:107 release_notes.xml:403
+#: release_notes.xml:202 release_notes.xml:498
#, no-c-format
-msgid "#2555, Fix parsing issue of range arguments of ST_Reclass"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2555\">#2555</ulink>, Fix parsing issue of range arguments of ST_Reclass"
msgstr ""
#. Tag: para
-#: release_notes.xml:108
+#: release_notes.xml:203
#, no-c-format
-msgid "#2556, geography ST_Intersects results depending on insert order"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2556\">#2556</ulink>, geography ST_Intersects results depending on insert order"
msgstr ""
#. Tag: para
-#: release_notes.xml:109
+#: release_notes.xml:204
#, no-c-format
-msgid "#2580, Do not allow installing postgis twice in the same database"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2580\">#2580</ulink>, Do not allow installing postgis twice in the same database"
msgstr ""
#. Tag: para
-#: release_notes.xml:110 release_notes.xml:404
+#: release_notes.xml:205 release_notes.xml:499
#, no-c-format
-msgid "#2589, Remove use of unnecessary void pointers"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2589\">#2589</ulink>, Remove use of unnecessary void pointers"
msgstr ""
#. Tag: para
-#: release_notes.xml:111
+#: release_notes.xml:206
#, no-c-format
-msgid "#2607, Cannot open more than 1024 out-db files in one process"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2607\">#2607</ulink>, Cannot open more than 1024 out-db files in one process"
msgstr ""
#. Tag: para
-#: release_notes.xml:112 release_notes.xml:406
+#: release_notes.xml:207 release_notes.xml:501
#, no-c-format
-msgid "#2610, Ensure face splitting algorithm uses the edge index"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2610\">#2610</ulink>, Ensure face splitting algorithm uses the edge index"
msgstr ""
#. Tag: para
-#: release_notes.xml:113
+#: release_notes.xml:208
#, no-c-format
-msgid "#2615, EstimatedExtent (and hence, underlying stats) gathering wrong bbox"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2615\">#2615</ulink>, EstimatedExtent (and hence, underlying stats) gathering wrong bbox"
msgstr ""
#. Tag: para
-#: release_notes.xml:114
+#: release_notes.xml:209
#, no-c-format
-msgid "#2619, Empty rings array in GeoJSON polygon causes crash"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2619\">#2619</ulink>, Empty rings array in GeoJSON polygon causes crash"
msgstr ""
#. Tag: para
-#: release_notes.xml:115
+#: release_notes.xml:210
#, no-c-format
-msgid "#2634, regression in sphere distance code"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2634\">#2634</ulink>, regression in sphere distance code"
msgstr ""
#. Tag: para
-#: release_notes.xml:116 release_notes.xml:408
+#: release_notes.xml:211 release_notes.xml:503
#, no-c-format
-msgid "#2638, Geography distance on M geometries sometimes wrong"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2638\">#2638</ulink>, Geography distance on M geometries sometimes wrong"
msgstr ""
#. Tag: para
-#: release_notes.xml:117
+#: release_notes.xml:212
#, no-c-format
-msgid "#2648, #2653, Fix topology functions when \"topology\" is not in search_path"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2648\">#2648</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2653\">#2653</ulink>, Fix topology functions when \"topology\" is not in search_path"
msgstr ""
#. Tag: para
-#: release_notes.xml:118
+#: release_notes.xml:213
#, no-c-format
-msgid "#2654, Drop deprecated calls from topology"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2654\">#2654</ulink>, Drop deprecated calls from topology"
msgstr ""
#. Tag: para
-#: release_notes.xml:119
+#: release_notes.xml:214
#, no-c-format
-msgid "#2655, Let users without topology privileges call postgis_full_version()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2655\">#2655</ulink>, Let users without topology privileges call postgis_full_version()"
msgstr ""
#. Tag: para
-#: release_notes.xml:120
+#: release_notes.xml:215
#, no-c-format
-msgid "#2674, Fix missing operator = and hash_raster_ops opclass on raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2674\">#2674</ulink>, Fix missing operator = and hash_raster_ops opclass on raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:121
+#: release_notes.xml:216
#, no-c-format
-msgid "#2675, #2534, #2636, #2634, #2638, Geography distance issues with tree optimization"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2675\">#2675</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2534\">#2534</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2636\">#2636</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2634\">#2634</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2638\">#2638</ulink>, Geography distance issues with tree optimization"
msgstr ""
#. Tag: para
-#: release_notes.xml:125
+#: release_notes.xml:220
#, no-c-format
-msgid "#2494, avoid memcopy in GiST index (hayamiz)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2494\">#2494</ulink>, avoid memcopy in GiST index (hayamiz)"
msgstr ""
#. Tag: para
-#: release_notes.xml:126
+#: release_notes.xml:221
#, no-c-format
-msgid "#2560, soft upgrade: avoid drop/recreate of aggregates that hadn't changed"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2560\">#2560</ulink>, soft upgrade: avoid drop/recreate of aggregates that hadn't changed"
msgstr ""
#. Tag: title
-#: release_notes.xml:131
+#: release_notes.xml:226
#, no-c-format
msgid "Release 2.1.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:132
+#: release_notes.xml:227
#, no-c-format
msgid "Release date: 2013/11/06"
msgstr ""
#. Tag: para
-#: release_notes.xml:133
+#: release_notes.xml:228
#, 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
+#: release_notes.xml:230 release_notes.xml:506
#, no-c-format
msgid "Important Changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:136
+#: release_notes.xml:231
#, no-c-format
-msgid "#2514, Change raster license from GPL v3+ to v2+, allowing distribution of PostGIS Extension as GPLv2."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2514\">#2514</ulink>, Change raster license from GPL v3+ to v2+, allowing distribution of PostGIS Extension as GPLv2."
msgstr ""
#. Tag: para
-#: release_notes.xml:140
+#: release_notes.xml:235
#, no-c-format
-msgid "#2396, Make regression tests more endian-agnostic"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2396\">#2396</ulink>, Make regression tests more endian-agnostic"
msgstr ""
#. Tag: para
-#: release_notes.xml:141
+#: release_notes.xml:236
#, no-c-format
-msgid "#2434, Fix ST_Intersection(geog,geog) regression in rare cases"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2434\">#2434</ulink>, Fix ST_Intersection(geog,geog) regression in rare cases"
msgstr ""
#. Tag: para
-#: release_notes.xml:142
+#: release_notes.xml:237
#, no-c-format
-msgid "#2454, Fix behavior of ST_PixelAsXXX functions regarding exclude_nodata_value parameter"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2454\">#2454</ulink>, Fix behavior of ST_PixelAsXXX functions regarding exclude_nodata_value parameter"
msgstr ""
#. Tag: para
-#: release_notes.xml:143
+#: release_notes.xml:238
#, no-c-format
-msgid "#2489, Fix upgrades from 2.0 leaving stale function signatures"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2489\">#2489</ulink>, Fix upgrades from 2.0 leaving stale function signatures"
msgstr ""
#. Tag: para
-#: release_notes.xml:144
+#: release_notes.xml:239
#, no-c-format
-msgid "#2525, Fix handling of SRID in nested collections"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2525\">#2525</ulink>, Fix handling of SRID in nested collections"
msgstr ""
#. Tag: para
-#: release_notes.xml:145
+#: release_notes.xml:240
#, no-c-format
-msgid "#2449, Fix potential infinite loop in index building"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2449\">#2449</ulink>, Fix potential infinite loop in index building"
msgstr ""
#. Tag: para
-#: release_notes.xml:146
+#: release_notes.xml:241
#, no-c-format
-msgid "#2493, Fix behavior of ST_DumpValues when passed an empty raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2493\">#2493</ulink>, Fix behavior of ST_DumpValues when passed an empty raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:147 release_notes.xml:397
+#: release_notes.xml:242 release_notes.xml:492
#, no-c-format
-msgid "#2502, Fix postgis_topology_scripts_installed() install schema"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2502\">#2502</ulink>, Fix postgis_topology_scripts_installed() install schema"
msgstr ""
#. Tag: para
-#: release_notes.xml:148 release_notes.xml:398
+#: release_notes.xml:243 release_notes.xml:493
#, no-c-format
-msgid "#2504, Fix segfault on bogus pgsql2shp call"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2504\">#2504</ulink>, Fix segfault on bogus pgsql2shp call"
msgstr ""
#. Tag: para
-#: release_notes.xml:149
+#: release_notes.xml:244
#, no-c-format
-msgid "#2512, Support for foreign tables and materialized views in raster_columns and raster_overviews"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2512\">#2512</ulink>, Support for foreign tables and materialized views in raster_columns and raster_overviews"
msgstr ""
#. Tag: para
-#: release_notes.xml:153
+#: release_notes.xml:248
#, no-c-format
-msgid "#2478, support for tiger 2013"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2478\">#2478</ulink>, support for tiger 2013"
msgstr ""
#. Tag: para
-#: release_notes.xml:154
+#: release_notes.xml:249
#, no-c-format
-msgid "#2463, support for exact length calculations on arc geometries"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2463\">#2463</ulink>, support for exact length calculations on arc geometries"
msgstr ""
#. Tag: title
-#: release_notes.xml:160
+#: release_notes.xml:255
#, no-c-format
msgid "Release 2.1.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:161
+#: release_notes.xml:256
#, no-c-format
msgid "Release date: 2013/08/17"
msgstr ""
#. Tag: para
-#: release_notes.xml:162
+#: release_notes.xml:257
#, 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
+#: release_notes.xml:260 release_notes.xml:729
#, no-c-format
msgid "Important / Breaking Changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:166
+#: release_notes.xml:261
#, no-c-format
-msgid "#1653, Removed srid parameter from ST_Resample(raster) and variants with reference raster no longer apply reference raster's SRID."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1653\">#1653</ulink>, 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
+#: release_notes.xml:263
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1962\">#1962</ulink> 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
+#: release_notes.xml:267
#, no-c-format
-msgid "#2026, ST_Union(raster) now unions all bands of all rasters"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2026\">#2026</ulink>, ST_Union(raster) now unions all bands of all rasters"
msgstr ""
#. Tag: para
-#: release_notes.xml:173
+#: release_notes.xml:268
#, no-c-format
-msgid "#2089, liblwgeom: lwgeom_set_handlers replaces lwgeom_init_allocators."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2089\">#2089</ulink>, liblwgeom: lwgeom_set_handlers replaces lwgeom_init_allocators."
msgstr ""
#. Tag: para
-#: release_notes.xml:174
+#: release_notes.xml:269
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2150\">#2150</ulink>, 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
+#: release_notes.xml:272
#, 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
+#: release_notes.xml:274
#, 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
+#: release_notes.xml:276
#, no-c-format
msgid "ST_Hillshade parameters azimuth and altitude are now in degrees instead of radians."
msgstr ""
#. Tag: para
-#: release_notes.xml:183
+#: release_notes.xml:278
#, no-c-format
msgid "ST_Slope and ST_Aspect return pixel values in degrees instead of radians."
msgstr ""
#. Tag: para
-#: release_notes.xml:184
+#: release_notes.xml:279
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2104\">#2104</ulink>, 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
+#: release_notes.xml:285
#, no-c-format
msgid "ST_Estimated_Extent renamed to ST_EstimatedExtent"
msgstr ""
#. Tag: para
-#: release_notes.xml:191
+#: release_notes.xml:286
#, no-c-format
msgid "ST_Line_Interpolate_Point renamed to ST_LineInterpolatePoint"
msgstr ""
#. Tag: para
-#: release_notes.xml:192
+#: release_notes.xml:287
#, no-c-format
msgid "ST_Line_Substring renamed to ST_LineSubstring"
msgstr ""
#. Tag: para
-#: release_notes.xml:193
+#: release_notes.xml:288
#, no-c-format
msgid "ST_Line_Locate_Point renamed to ST_LineLocatePoint"
msgstr ""
#. Tag: para
-#: release_notes.xml:194
+#: release_notes.xml:289
#, no-c-format
msgid "ST_Force_XXX renamed to ST_ForceXXX"
msgstr ""
#. Tag: para
-#: release_notes.xml:195
+#: release_notes.xml:290
#, 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
+#: release_notes.xml:292
#, 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
+#: release_notes.xml:298
#, 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
+#: release_notes.xml:300
#, no-c-format
-msgid "#310, ST_DumpPoints converted to a C function (Nathan Wagner) and much faster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/310\">#310</ulink>, ST_DumpPoints converted to a C function (Nathan Wagner) and much faster"
msgstr ""
#. Tag: para
-#: release_notes.xml:206
+#: release_notes.xml:301
#, no-c-format
-msgid "#739, UpdateRasterSRID()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/739\">#739</ulink>, UpdateRasterSRID()"
msgstr ""
#. Tag: para
-#: release_notes.xml:207
+#: release_notes.xml:302
#, no-c-format
-msgid "#945, improved join selectivity, N-D selectivity calculations, user accessible selectivity and stats reader functions for testing (Paul Ramsey / OpenGeo)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/945\">#945</ulink>, 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
+#: release_notes.xml:305
#, no-c-format
msgid "toTopoGeom with TopoGeometry sink (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:211
+#: release_notes.xml:306
#, no-c-format
msgid "clearTopoGeom (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:212
+#: release_notes.xml:307
#, no-c-format
msgid "ST_Segmentize(geography) (Paul Ramsey / OpenGeo)"
msgstr ""
#. Tag: para
-#: release_notes.xml:213
+#: release_notes.xml:308
#, no-c-format
msgid "ST_DelaunayTriangles (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:214
+#: release_notes.xml:309
#, no-c-format
msgid "ST_NearestValue, ST_Neighborhood (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:215
+#: release_notes.xml:310
#, no-c-format
msgid "ST_PixelAsPoint, ST_PixelAsPoints (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:216
+#: release_notes.xml:311
#, no-c-format
msgid "ST_PixelAsCentroid, ST_PixelAsCentroids (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:217
+#: release_notes.xml:312
#, no-c-format
msgid "ST_Raster2WorldCoord, ST_World2RasterCoord (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:218
+#: release_notes.xml:313
#, 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
+#: release_notes.xml:317
#, 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
+#: release_notes.xml:319
#, no-c-format
-msgid "#1293, ST_Resize(raster) to resize rasters based upon width/height"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1293\">#1293</ulink>, ST_Resize(raster) to resize rasters based upon width/height"
msgstr ""
#. Tag: para
-#: release_notes.xml:225
+#: release_notes.xml:320
#, no-c-format
-msgid "#1627, package tiger_geocoder as a PostgreSQL extension"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1627\">#1627</ulink>, package tiger_geocoder as a PostgreSQL extension"
msgstr ""
#. Tag: para
-#: release_notes.xml:226
+#: release_notes.xml:321
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1643\">#1643</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/2076\">#2076</ulink>, 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
+#: release_notes.xml:323
#, no-c-format
msgid "GEOMETRYCOLLECTION support for ST_MakeValid (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:229
+#: release_notes.xml:324
#, no-c-format
-msgid "#1709, ST_NotSameAlignmentReason(raster, raster)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1709\">#1709</ulink>, ST_NotSameAlignmentReason(raster, raster)"
msgstr ""
#. Tag: para
-#: release_notes.xml:230
+#: release_notes.xml:325
#, no-c-format
-msgid "#1818, ST_GeomFromGeoHash and friends (Jason Smith (darkpanda))"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1818\">#1818</ulink>, ST_GeomFromGeoHash and friends (Jason Smith (darkpanda))"
msgstr ""
#. Tag: para
-#: release_notes.xml:231
+#: release_notes.xml:326
#, no-c-format
-msgid "#1856, reverse geocoder rating setting for prefer numbered highway name"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1856\">#1856</ulink>, reverse geocoder rating setting for prefer numbered highway name"
msgstr ""
#. Tag: para
-#: release_notes.xml:232
+#: release_notes.xml:327
#, no-c-format
msgid "ST_PixelOfValue (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:233
+#: release_notes.xml:328
#, no-c-format
msgid "Casts to/from PostgreSQL geotypes (point/path/polygon)."
msgstr ""
#. Tag: para
-#: release_notes.xml:234
+#: release_notes.xml:329
#, 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
+#: release_notes.xml:332
#, 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
+#: release_notes.xml:333
#, no-c-format
-msgid "#1895, new r-tree node splitting algorithm (Alex Korotkov)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1895\">#1895</ulink>, new r-tree node splitting algorithm (Alex Korotkov)"
msgstr ""
#. Tag: para
-#: release_notes.xml:239
+#: release_notes.xml:334
#, no-c-format
-msgid "#2011, ST_DumpValues to output raster as array (Bborie Park / UC Davis)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2011\">#2011</ulink>, ST_DumpValues to output raster as array (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:240
+#: release_notes.xml:335
#, no-c-format
-msgid "#2018, ST_Distance support for CircularString, CurvePolygon, MultiCurve, MultiSurface, CompoundCurve"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2018\">#2018</ulink>, ST_Distance support for CircularString, CurvePolygon, MultiCurve, MultiSurface, CompoundCurve"
msgstr ""
#. Tag: para
-#: release_notes.xml:242
+#: release_notes.xml:337
#, no-c-format
-msgid "#2030, n-raster (and n-band) ST_MapAlgebra (Bborie Park / UC Davis)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2030\">#2030</ulink>, n-raster (and n-band) ST_MapAlgebra (Bborie Park / UC Davis)"
msgstr ""
#. Tag: para
-#: release_notes.xml:243
+#: release_notes.xml:338
#, no-c-format
-msgid "#2193, Utilize PAGC parser as drop in replacement for tiger normalizer (Steve Woodbridge, Regina Obe)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2193\">#2193</ulink>, Utilize PAGC parser as drop in replacement for tiger normalizer (Steve Woodbridge, Regina Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:245
+#: release_notes.xml:340
#, no-c-format
-msgid "#2210, ST_MinConvexHull(raster)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2210\">#2210</ulink>, ST_MinConvexHull(raster)"
msgstr ""
#. Tag: para
-#: release_notes.xml:246
+#: release_notes.xml:341
#, no-c-format
msgid "lwgeom_from_geojson in liblwgeom (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:247
+#: release_notes.xml:342
#, no-c-format
-msgid "#1687, ST_Simplify for TopoGeometry (Sandro Santilli / Vizzuality)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1687\">#1687</ulink>, ST_Simplify for TopoGeometry (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:248
+#: release_notes.xml:343
#, no-c-format
-msgid "#2228, TopoJSON output for TopoGeometry (Sandro Santilli / Vizzuality)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2228\">#2228</ulink>, TopoJSON output for TopoGeometry (Sandro Santilli / Vizzuality)"
msgstr ""
#. Tag: para
-#: release_notes.xml:249
+#: release_notes.xml:344
#, no-c-format
-msgid "#2123, ST_FromGDALRaster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2123\">#2123</ulink>, ST_FromGDALRaster"
msgstr ""
#. Tag: para
-#: release_notes.xml:250
+#: release_notes.xml:345
#, no-c-format
-msgid "#613, ST_SetGeoReference with numerical parameters instead of text"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/613\">#613</ulink>, ST_SetGeoReference with numerical parameters instead of text"
msgstr ""
#. Tag: para
-#: release_notes.xml:251
+#: release_notes.xml:346
#, no-c-format
-msgid "#2276, ST_AddBand(raster) variant for out-db bands"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2276\">#2276</ulink>, ST_AddBand(raster) variant for out-db bands"
msgstr ""
#. Tag: para
-#: release_notes.xml:252
+#: release_notes.xml:347
#, no-c-format
-msgid "#2280, ST_Summary(raster)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2280\">#2280</ulink>, ST_Summary(raster)"
msgstr ""
#. Tag: para
-#: release_notes.xml:253
+#: release_notes.xml:348
#, no-c-format
-msgid "#2163, ST_TPI for raster (Nathaniel Clay)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2163\">#2163</ulink>, ST_TPI for raster (Nathaniel Clay)"
msgstr ""
#. Tag: para
-#: release_notes.xml:254
+#: release_notes.xml:349
#, no-c-format
-msgid "#2164, ST_TRI for raster (Nathaniel Clay)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2164\">#2164</ulink>, ST_TRI for raster (Nathaniel Clay)"
msgstr ""
#. Tag: para
-#: release_notes.xml:255
+#: release_notes.xml:350
#, no-c-format
-msgid "#2302, ST_Roughness for raster (Nathaniel Clay)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2302\">#2302</ulink>, ST_Roughness for raster (Nathaniel Clay)"
msgstr ""
#. Tag: para
-#: release_notes.xml:256
+#: release_notes.xml:351
#, no-c-format
-msgid "#2290, ST_ColorMap(raster) to generate RGBA bands"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2290\">#2290</ulink>, ST_ColorMap(raster) to generate RGBA bands"
msgstr ""
#. Tag: para
-#: release_notes.xml:257
+#: release_notes.xml:352
#, 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)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2254\">#2254</ulink>, 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
+#: release_notes.xml:367
#, 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
+#: release_notes.xml:368
#, no-c-format
msgid "Much faster raster ST_Union, ST_Clip and many more function additions operations"
msgstr ""
#. Tag: para
-#: release_notes.xml:274
+#: release_notes.xml:369
#, no-c-format
msgid "For geometry/geography better planner selectivity and a lot more functions."
msgstr ""
#. Tag: para
-#: release_notes.xml:276
+#: release_notes.xml:371
#, no-c-format
-msgid "#823, tiger geocoder: Make loader_generate_script download portion less greedy"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/823\">#823</ulink>, tiger geocoder: Make loader_generate_script download portion less greedy"
msgstr ""
#. Tag: para
-#: release_notes.xml:278
+#: release_notes.xml:373
#, no-c-format
-msgid "#826, raster2pgsql no longer defaults to padding tiles. Flag -P can be used to pad tiles"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/826\">#826</ulink>, raster2pgsql no longer defaults to padding tiles. Flag -P can be used to pad tiles"
msgstr ""
#. Tag: para
-#: release_notes.xml:280
+#: release_notes.xml:375
#, no-c-format
-msgid "#1363, ST_AddBand(raster, ...) array version rewritten in C"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1363\">#1363</ulink>, ST_AddBand(raster, ...) array version rewritten in C"
msgstr ""
#. Tag: para
-#: release_notes.xml:281
+#: release_notes.xml:376
#, no-c-format
-msgid "#1364, ST_Union(raster, ...) aggregate function rewritten in C"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1364\">#1364</ulink>, ST_Union(raster, ...) aggregate function rewritten in C"
msgstr ""
#. Tag: para
-#: release_notes.xml:282
+#: release_notes.xml:377
#, no-c-format
-msgid "#1655, Additional default values for parameters of ST_Slope"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1655\">#1655</ulink>, Additional default values for parameters of ST_Slope"
msgstr ""
#. Tag: para
-#: release_notes.xml:283
+#: release_notes.xml:378
#, no-c-format
-msgid "#1661, Add aggregate variant of ST_SameAlignment"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1661\">#1661</ulink>, Add aggregate variant of ST_SameAlignment"
msgstr ""
#. Tag: para
-#: release_notes.xml:284
+#: release_notes.xml:379
#, no-c-format
-msgid "#1719, Add support for Point and GeometryCollection ST_MakeValid inputs"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1719\">#1719</ulink>, Add support for Point and GeometryCollection ST_MakeValid inputs"
msgstr ""
#. Tag: para
-#: release_notes.xml:285
+#: release_notes.xml:380
#, no-c-format
-msgid "#1780, support ST_GeoHash for geography"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1780\">#1780</ulink>, support ST_GeoHash for geography"
msgstr ""
#. Tag: para
-#: release_notes.xml:286
+#: release_notes.xml:381
#, no-c-format
-msgid "#1796, Big performance boost for distance calculations in geography"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1796\">#1796</ulink>, Big performance boost for distance calculations in geography"
msgstr ""
#. Tag: para
-#: release_notes.xml:287
+#: release_notes.xml:382
#, no-c-format
-msgid "#1802, improved function interruptibility."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1802\">#1802</ulink>, improved function interruptibility."
msgstr ""
#. Tag: para
-#: release_notes.xml:288
+#: release_notes.xml:383
#, 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)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1823\">#1823</ulink>, 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
+#: release_notes.xml:385
#, no-c-format
-msgid "#1856, tiger geocoder: reverse geocoder rating setting for prefer numbered highway name"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1856\">#1856</ulink>, tiger geocoder: reverse geocoder rating setting for prefer numbered highway name"
msgstr ""
#. Tag: para
-#: release_notes.xml:292
+#: release_notes.xml:387
#, no-c-format
-msgid "#1938, Refactor basic ST_AddBand to add multiple new bands in one call"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1938\">#1938</ulink>, Refactor basic ST_AddBand to add multiple new bands in one call"
msgstr ""
#. Tag: para
-#: release_notes.xml:293
+#: release_notes.xml:388
#, no-c-format
-msgid "#1978, wrong answer when calculating length of a closed circular arc (circle)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1978\">#1978</ulink>, wrong answer when calculating length of a closed circular arc (circle)"
msgstr ""
#. Tag: para
-#: release_notes.xml:295 release_notes.xml:505
+#: release_notes.xml:390 release_notes.xml:600
#, no-c-format
-msgid "#1989, Preprocess input geometry to just intersection with raster to be clipped"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1989\">#1989</ulink>, Preprocess input geometry to just intersection with raster to be clipped"
msgstr ""
#. Tag: para
-#: release_notes.xml:297
+#: release_notes.xml:392
#, no-c-format
-msgid "#2021, Added multi-band support to ST_Union(raster, ...) aggregate function"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2021\">#2021</ulink>, Added multi-band support to ST_Union(raster, ...) aggregate function"
msgstr ""
#. Tag: para
-#: release_notes.xml:298
+#: release_notes.xml:393
#, no-c-format
-msgid "#2006, better support of ST_Area(geography) over poles and dateline"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2006\">#2006</ulink>, better support of ST_Area(geography) over poles and dateline"
msgstr ""
#. Tag: para
-#: release_notes.xml:299
+#: release_notes.xml:394
#, no-c-format
-msgid "#2065, ST_Clip(raster, ...) now a C function"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2065\">#2065</ulink>, ST_Clip(raster, ...) now a C function"
msgstr ""
#. Tag: para
-#: release_notes.xml:300
+#: release_notes.xml:395
#, no-c-format
-msgid "#2069, Added parameters to ST_Tile(raster) to control padding of tiles"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2069\">#2069</ulink>, Added parameters to ST_Tile(raster) to control padding of tiles"
msgstr ""
#. Tag: para
-#: release_notes.xml:301
+#: release_notes.xml:396
#, no-c-format
-msgid "#2078, New variants of ST_Slope, ST_Aspect and ST_HillShade to provide solution to handling tiles in a coverage"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2078\">#2078</ulink>, 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
+#: release_notes.xml:398
#, no-c-format
-msgid "#2097, Added RANGE uniontype option for ST_Union(raster)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2097\">#2097</ulink>, Added RANGE uniontype option for ST_Union(raster)"
msgstr ""
#. Tag: para
-#: release_notes.xml:304
+#: release_notes.xml:399
#, no-c-format
-msgid "#2105, Added ST_Transform(raster) variant for aligning output to reference raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2105\">#2105</ulink>, Added ST_Transform(raster) variant for aligning output to reference raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:306
+#: release_notes.xml:401
#, no-c-format
-msgid "#2119, Rasters passed to ST_Resample(), ST_Rescale(), ST_Reskew(), and ST_SnapToGrid() no longer require an SRID"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2119\">#2119</ulink>, 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
+#: release_notes.xml:403 release_notes.xml:573
#, no-c-format
-msgid "#2141, More verbose output when constraints fail to be added to a raster column"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2141\">#2141</ulink>, More verbose output when constraints fail to be added to a raster column"
msgstr ""
#. Tag: para
-#: release_notes.xml:310
+#: release_notes.xml:405
#, no-c-format
-msgid "#2143, Changed blocksize constraint of raster to allow multiple values"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2143\">#2143</ulink>, Changed blocksize constraint of raster to allow multiple values"
msgstr ""
#. Tag: para
-#: release_notes.xml:311
+#: release_notes.xml:406
#, no-c-format
-msgid "#2148, Addition of coverage_tile constraint for raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2148\">#2148</ulink>, Addition of coverage_tile constraint for raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:312
+#: release_notes.xml:407
#, no-c-format
-msgid "#2149, Addition of spatially_unique constraint for raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2149\">#2149</ulink>, Addition of spatially_unique constraint for raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:313
+#: release_notes.xml:408
#, 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
+#: release_notes.xml:410
#, 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
+#: release_notes.xml:413
#, 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
+#: release_notes.xml:415
#, no-c-format
msgid "Proper support for raster band's isnodata flag in core API and loader."
msgstr ""
#. Tag: para
-#: release_notes.xml:321
+#: release_notes.xml:416
#, no-c-format
msgid "Additional default values for parameters of ST_Aspect and ST_HillShade"
msgstr ""
#. Tag: para
-#: release_notes.xml:322
+#: release_notes.xml:417
#, no-c-format
-msgid "#2178, ST_Summary now advertises presence of known srid with an [S] flag"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2178\">#2178</ulink>, ST_Summary now advertises presence of known srid with an [S] flag"
msgstr ""
#. Tag: para
-#: release_notes.xml:323
+#: release_notes.xml:418
#, no-c-format
-msgid "#2202, Make libjson-c optional (--without-json configure switch)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2202\">#2202</ulink>, Make libjson-c optional (--without-json configure switch)"
msgstr ""
#. Tag: para
-#: release_notes.xml:324
+#: release_notes.xml:419
#, no-c-format
-msgid "#2213, Add support libjson-c 0.10+"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2213\">#2213</ulink>, Add support libjson-c 0.10+"
msgstr ""
#. Tag: para
-#: release_notes.xml:325
+#: release_notes.xml:420
#, no-c-format
-msgid "#2231, raster2pgsql supports user naming of filename column with -n"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2231\">#2231</ulink>, raster2pgsql supports user naming of filename column with -n"
msgstr ""
#. Tag: para
-#: release_notes.xml:326
+#: release_notes.xml:421
#, no-c-format
-msgid "#2200, ST_Union(raster, uniontype) unions all bands of all rasters"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2200\">#2200</ulink>, ST_Union(raster, uniontype) unions all bands of all rasters"
msgstr ""
#. Tag: para
-#: release_notes.xml:327
+#: release_notes.xml:422
#, no-c-format
-msgid "#2264, postgis_restore.pl support for restoring into databases with postgis in a custom schema"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2264\">#2264</ulink>, postgis_restore.pl support for restoring into databases with postgis in a custom schema"
msgstr ""
#. Tag: para
-#: release_notes.xml:329
+#: release_notes.xml:424
#, no-c-format
-msgid "#2244, emit warning when changing raster's georeference if raster has out-db bands"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2244\">#2244</ulink>, emit warning when changing raster's georeference if raster has out-db bands"
msgstr ""
#. Tag: para
-#: release_notes.xml:331
+#: release_notes.xml:426
#, no-c-format
-msgid "#2222, add parameter OutAsIn to flag whether ST_AsBinary should return out-db bands as in-db bands"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2222\">#2222</ulink>, add parameter OutAsIn to flag whether ST_AsBinary should return out-db bands as in-db bands"
msgstr ""
#. Tag: title
-#: release_notes.xml:335
+#: release_notes.xml:430
#, no-c-format
msgid "Fixes"
msgstr ""
#. Tag: para
-#: release_notes.xml:336 release_notes.xml:580
+#: release_notes.xml:431 release_notes.xml:675
#, no-c-format
-msgid "#1839, handling of subdatasets in GeoTIFF in raster2pgsql."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1839\">#1839</ulink>, handling of subdatasets in GeoTIFF in raster2pgsql."
msgstr ""
#. Tag: para
-#: release_notes.xml:337 release_notes.xml:581
+#: release_notes.xml:432 release_notes.xml:676
#, no-c-format
-msgid "#1840, fix logic of when to compute # of tiles in raster2pgsql."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1840\">#1840</ulink>, fix logic of when to compute # of tiles in raster2pgsql."
msgstr ""
#. Tag: para
-#: release_notes.xml:338
+#: release_notes.xml:433
#, no-c-format
-msgid "#1870, align the docs and actual behavior of raster's ST_Intersects"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1870\">#1870</ulink>, align the docs and actual behavior of raster's ST_Intersects"
msgstr ""
#. Tag: para
-#: release_notes.xml:339 release_notes.xml:587
+#: release_notes.xml:434 release_notes.xml:682
#, no-c-format
-msgid "#1872, fix ST_ApproxSummarystats to prevent division by zero"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1872\">#1872</ulink>, fix ST_ApproxSummarystats to prevent division by zero"
msgstr ""
#. Tag: para
-#: release_notes.xml:340 release_notes.xml:590
+#: release_notes.xml:435 release_notes.xml:685
#, no-c-format
-msgid "#1875, ST_SummaryStats returns NULL for all parameters except count when count is zero"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1875\">#1875</ulink>, ST_SummaryStats returns NULL for all parameters except count when count is zero"
msgstr ""
#. Tag: para
-#: release_notes.xml:342
+#: release_notes.xml:437
#, no-c-format
-msgid "#1932, fix raster2pgsql of syntax for index tablespaces"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1932\">#1932</ulink>, fix raster2pgsql of syntax for index tablespaces"
msgstr ""
#. Tag: para
-#: release_notes.xml:343 release_notes.xml:498
+#: release_notes.xml:438 release_notes.xml:593
#, no-c-format
-msgid "#1936, ST_GeomFromGML on CurvePolygon causes server crash"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1936\">#1936</ulink>, ST_GeomFromGML on CurvePolygon causes server crash"
msgstr ""
#. Tag: para
-#: release_notes.xml:344
+#: release_notes.xml:439
#, no-c-format
-msgid "#1939, remove custom data types: summarystats, histogram, quantile, valuecount"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1939\">#1939</ulink>, remove custom data types: summarystats, histogram, quantile, valuecount"
msgstr ""
#. Tag: para
-#: release_notes.xml:346
+#: release_notes.xml:441
#, no-c-format
-msgid "#1951, remove crash on zero-length linestrings"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1951\">#1951</ulink>, remove crash on zero-length linestrings"
msgstr ""
#. Tag: para
-#: release_notes.xml:347 release_notes.xml:500
+#: release_notes.xml:442 release_notes.xml:595
#, no-c-format
-msgid "#1957, ST_Distance to a one-point LineString returns NULL"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1957\">#1957</ulink>, ST_Distance to a one-point LineString returns NULL"
msgstr ""
#. Tag: para
-#: release_notes.xml:348 release_notes.xml:501
+#: release_notes.xml:443 release_notes.xml:596
#, no-c-format
-msgid "#1976, Geography point-in-ring code overhauled for more reliability"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1976\">#1976</ulink>, Geography point-in-ring code overhauled for more reliability"
msgstr ""
#. Tag: para
-#: release_notes.xml:349
+#: release_notes.xml:444
#, no-c-format
-msgid "#1981, cleanup of unused variables causing warnings with gcc 4.6+"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1981\">#1981</ulink>, cleanup of unused variables causing warnings with gcc 4.6+"
msgstr ""
#. Tag: para
-#: release_notes.xml:350 release_notes.xml:508
+#: release_notes.xml:445 release_notes.xml:603
#, no-c-format
-msgid "#1996, support POINT EMPTY in GeoJSON output"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1996\">#1996</ulink>, support POINT EMPTY in GeoJSON output"
msgstr ""
#. Tag: para
-#: release_notes.xml:351
+#: release_notes.xml:446
#, no-c-format
-msgid "#2062, improve performance of distance calculations"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2062\">#2062</ulink>, improve performance of distance calculations"
msgstr ""
#. Tag: para
-#: release_notes.xml:352 release_notes.xml:519
+#: release_notes.xml:447 release_notes.xml:614
#, no-c-format
-msgid "#2057, Fixed linking issue for raster2psql to libpq"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2057\">#2057</ulink>, Fixed linking issue for raster2psql to libpq"
msgstr ""
#. Tag: para
-#: release_notes.xml:353
+#: release_notes.xml:448
#, no-c-format
-msgid "#2077, Fixed incorrect values returning from ST_Hillshade()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2077\">#2077</ulink>, Fixed incorrect values returning from ST_Hillshade()"
msgstr ""
#. Tag: para
-#: release_notes.xml:354 release_notes.xml:512
+#: release_notes.xml:449 release_notes.xml:607
#, no-c-format
-msgid "#2019, ST_FlipCoordinates does not update bbox"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2019\">#2019</ulink>, ST_FlipCoordinates does not update bbox"
msgstr ""
#. Tag: para
-#: release_notes.xml:355
+#: release_notes.xml:450
#, no-c-format
-msgid "#2100, ST_AsRaster may not return raster with specified pixel type"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2100\">#2100</ulink>, ST_AsRaster may not return raster with specified pixel type"
msgstr ""
#. Tag: para
-#: release_notes.xml:356 release_notes.xml:464
+#: release_notes.xml:451 release_notes.xml:559
#, no-c-format
-msgid "#2126, Better handling of empty rasters from ST_ConvexHull()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2126\">#2126</ulink>, Better handling of empty rasters from ST_ConvexHull()"
msgstr ""
#. Tag: para
-#: release_notes.xml:357 release_notes.xml:425
+#: release_notes.xml:452 release_notes.xml:520
#, no-c-format
-msgid "#2165, ST_NumPoints regression failure with CircularString"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2165\">#2165</ulink>, ST_NumPoints regression failure with CircularString"
msgstr ""
#. Tag: para
-#: release_notes.xml:358 release_notes.xml:426
+#: release_notes.xml:453 release_notes.xml:521
#, no-c-format
-msgid "#2168, ST_Distance is not always commutative"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2168\">#2168</ulink>, ST_Distance is not always commutative"
msgstr ""
#. Tag: para
-#: release_notes.xml:359
+#: release_notes.xml:454
#, no-c-format
-msgid "#2182, Fix issue with outdb rasters with no SRID and ST_Resize"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2182\">#2182</ulink>, Fix issue with outdb rasters with no SRID and ST_Resize"
msgstr ""
#. Tag: para
-#: release_notes.xml:360 release_notes.xml:472
+#: release_notes.xml:455 release_notes.xml:567
#, no-c-format
-msgid "#2188, Fix function parameter value overflow that caused problems when copying data from a GDAL dataset"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2188\">#2188</ulink>, Fix function parameter value overflow that caused problems when copying data from a GDAL dataset"
msgstr ""
#. Tag: para
-#: release_notes.xml:362
+#: release_notes.xml:457
#, no-c-format
-msgid "#2198, Fix incorrect dimensions used when generating bands of out-db rasters in ST_Tile()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2198\">#2198</ulink>, 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
+#: release_notes.xml:459 release_notes.xml:523
#, no-c-format
-msgid "#2201, ST_GeoHash wrong on boundaries"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2201\">#2201</ulink>, ST_GeoHash wrong on boundaries"
msgstr ""
#. Tag: para
-#: release_notes.xml:365
+#: release_notes.xml:460
#, no-c-format
-msgid "#2203, Changed how rasters with unknown SRID and default geotransform are handled when passing to GDAL Warp API"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2203\">#2203</ulink>, Changed how rasters with unknown SRID and default geotransform are handled when passing to GDAL Warp API"
msgstr ""
#. Tag: para
-#: release_notes.xml:367
+#: release_notes.xml:462
#, no-c-format
-msgid "#2215, Fixed raster exclusion constraint for conflicting name of implicit index"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2215\">#2215</ulink>, Fixed raster exclusion constraint for conflicting name of implicit index"
msgstr ""
#. Tag: para
-#: release_notes.xml:369
+#: release_notes.xml:464
#, no-c-format
-msgid "#2251, Fix bad dimensions when rescaling rasters with default geotransform matrix"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2251\">#2251</ulink>, Fix bad dimensions when rescaling rasters with default geotransform matrix"
msgstr ""
#. Tag: para
-#: release_notes.xml:371
+#: release_notes.xml:466
#, no-c-format
-msgid "#2133, Fix performance regression in expression variant of ST_MapAlgebra"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2133\">#2133</ulink>, Fix performance regression in expression variant of ST_MapAlgebra"
msgstr ""
#. Tag: para
-#: release_notes.xml:372 release_notes.xml:429
+#: release_notes.xml:467 release_notes.xml:524
#, no-c-format
-msgid "#2257, GBOX variables not initialized when testing with empty geometries"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2257\">#2257</ulink>, GBOX variables not initialized when testing with empty geometries"
msgstr ""
#. Tag: para
-#: release_notes.xml:373 release_notes.xml:430
+#: release_notes.xml:468 release_notes.xml:525
#, no-c-format
-msgid "#2271, Prevent parallel make of raster"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2271\">#2271</ulink>, Prevent parallel make of raster"
msgstr ""
#. Tag: para
-#: release_notes.xml:374
+#: release_notes.xml:469
#, no-c-format
-msgid "#2282, Fix call to undefined function nd_stats_to_grid() in debug mode"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2282\">#2282</ulink>, Fix call to undefined function nd_stats_to_grid() in debug mode"
msgstr ""
#. Tag: para
-#: release_notes.xml:375 release_notes.xml:433
+#: release_notes.xml:470 release_notes.xml:528
#, no-c-format
-msgid "#2307, ST_MakeValid outputs invalid geometries"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2307\">#2307</ulink>, ST_MakeValid outputs invalid geometries"
msgstr ""
#. Tag: para
-#: release_notes.xml:376
+#: release_notes.xml:471
#, no-c-format
-msgid "#2309, Remove confusing INFO message when trying to get SRS info"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2309\">#2309</ulink>, Remove confusing INFO message when trying to get SRS info"
msgstr ""
#. Tag: para
-#: release_notes.xml:377
+#: release_notes.xml:472
#, no-c-format
-msgid "#2336, FIPS 20 (KS) causes wildcard expansion to wget all files"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2336\">#2336</ulink>, FIPS 20 (KS) causes wildcard expansion to wget all files"
msgstr ""
#. Tag: para
-#: release_notes.xml:378
+#: release_notes.xml:473
#, no-c-format
-msgid "#2348, Provide raster upgrade path for 2.0 to 2.1"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2348\">#2348</ulink>, Provide raster upgrade path for 2.0 to 2.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:379 release_notes.xml:434
+#: release_notes.xml:474 release_notes.xml:529
#, no-c-format
-msgid "#2351, st_distance between geographies wrong"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2351\">#2351</ulink>, st_distance between geographies wrong"
msgstr ""
#. Tag: para
-#: release_notes.xml:380
+#: release_notes.xml:475
#, no-c-format
-msgid "#2359, Fix handling of schema name when adding overview constraints"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2359\">#2359</ulink>, Fix handling of schema name when adding overview constraints"
msgstr ""
#. Tag: para
-#: release_notes.xml:381 release_notes.xml:436
+#: release_notes.xml:476 release_notes.xml:531
#, no-c-format
-msgid "#2371, Support GEOS versions with more than 1 digit in micro"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2371\">#2371</ulink>, Support GEOS versions with more than 1 digit in micro"
msgstr ""
#. Tag: para
-#: release_notes.xml:382
+#: release_notes.xml:477
#, no-c-format
-msgid "#2383, Remove unsafe use of \\' from raster warning message"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2383\">#2383</ulink>, Remove unsafe use of \\' from raster warning message"
msgstr ""
#. Tag: para
-#: release_notes.xml:383
+#: release_notes.xml:478
#, no-c-format
-msgid "#2384, Incorrect variable datatypes for ST_Neighborhood"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2384\">#2384</ulink>, Incorrect variable datatypes for ST_Neighborhood"
msgstr ""
#. Tag: title
-#: release_notes.xml:385 release_notes.xml:453
+#: release_notes.xml:480 release_notes.xml:548
#, no-c-format
msgid "Known Issues"
msgstr ""
#. Tag: para
-#: release_notes.xml:386 release_notes.xml:454
+#: release_notes.xml:481 release_notes.xml:549
#, no-c-format
-msgid "#2111, Raster bands can only reference the first 256 bands of out-db rasters"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2111\">#2111</ulink>, Raster bands can only reference the first 256 bands of out-db rasters"
msgstr ""
#. Tag: title
-#: release_notes.xml:391
+#: release_notes.xml:486
#, no-c-format
msgid "Release 2.0.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:393
+#: release_notes.xml:488
#, 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
+#: release_notes.xml:491
#, no-c-format
-msgid "#2494, avoid memcpy in GIST index"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2494\">#2494</ulink>, avoid memcpy in GIST index"
msgstr ""
#. Tag: para
-#: release_notes.xml:399
+#: release_notes.xml:494
#, no-c-format
-msgid "#2528, Fix memory leak in ST_Split / lwline_split_by_line"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2528\">#2528</ulink>, Fix memory leak in ST_Split / lwline_split_by_line"
msgstr ""
#. Tag: para
-#: release_notes.xml:400
+#: release_notes.xml:495
#, no-c-format
-msgid "#2532, Add missing raster/geometry commutator operators"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2532\">#2532</ulink>, Add missing raster/geometry commutator operators"
msgstr ""
#. Tag: para
-#: release_notes.xml:401
+#: release_notes.xml:496
#, no-c-format
-msgid "#2533, Remove duplicated signatures"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2533\">#2533</ulink>, Remove duplicated signatures"
msgstr ""
#. Tag: para
-#: release_notes.xml:405
+#: release_notes.xml:500
#, no-c-format
-msgid "#2607, Cannot open more than 1024 out-db files in process"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2607\">#2607</ulink>, Cannot open more than 1024 out-db files in process"
msgstr ""
#. Tag: para
-#: release_notes.xml:407
+#: release_notes.xml:502
#, no-c-format
-msgid "#2619, Empty ring array in GeoJSON polygon causes crash"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2619\">#2619</ulink>, Empty ring array in GeoJSON polygon causes crash"
msgstr ""
#. Tag: para
-#: release_notes.xml:412
+#: release_notes.xml:507
#, no-c-format
-msgid "##2514, Change raster license from GPL v3+ to v2+, allowing distribution of PostGIS Extension as GPLv2."
+msgid "#<ulink url=\"http://trac.osgeo.org/postgis/ticket/2514\">#2514</ulink>, Change raster license from GPL v3+ to v2+, allowing distribution of PostGIS Extension as GPLv2."
msgstr ""
#. Tag: title
-#: release_notes.xml:417
+#: release_notes.xml:512
#, no-c-format
msgid "Release 2.0.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:418
+#: release_notes.xml:513
#, no-c-format
msgid "Release date: 2013/09/06"
msgstr ""
#. Tag: para
-#: release_notes.xml:419
+#: release_notes.xml:514
#, 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
+#: release_notes.xml:517
#, no-c-format
-msgid "#2110, Equality operator between EMPTY and point on origin"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2110\">#2110</ulink>, Equality operator between EMPTY and point on origin"
msgstr ""
#. Tag: para
-#: release_notes.xml:423
+#: release_notes.xml:518
#, no-c-format
msgid "Allow adding points at precision distance with TopoGeo_addPoint"
msgstr ""
#. Tag: para
-#: release_notes.xml:424
+#: release_notes.xml:519
#, no-c-format
-msgid "#1968, Fix missing edge from toTopoGeom return"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1968\">#1968</ulink>, Fix missing edge from toTopoGeom return"
msgstr ""
#. Tag: para
-#: release_notes.xml:427
+#: release_notes.xml:522
#, no-c-format
-msgid "#2186, gui progress bar updates too frequent"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2186\">#2186</ulink>, gui progress bar updates too frequent"
msgstr ""
#. Tag: para
-#: release_notes.xml:431
+#: release_notes.xml:526
#, no-c-format
-msgid "#2267, Server crash from analyze table"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2267\">#2267</ulink>, Server crash from analyze table"
msgstr ""
#. Tag: para
-#: release_notes.xml:432
+#: release_notes.xml:527
#, no-c-format
-msgid "#2277, potential segfault removed"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2277\">#2277</ulink>, potential segfault removed"
msgstr ""
#. Tag: para
-#: release_notes.xml:435
+#: release_notes.xml:530
#, no-c-format
-msgid "#2359, Incorrect handling of schema for overview constraints"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2359\">#2359</ulink>, Incorrect handling of schema for overview constraints"
msgstr ""
#. Tag: para
-#: release_notes.xml:437
+#: release_notes.xml:532
#, no-c-format
-msgid "#2372, Cannot parse space-padded KML coordinates"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2372\">#2372</ulink>, Cannot parse space-padded KML coordinates"
msgstr ""
#. Tag: para
-#: release_notes.xml:438
+#: release_notes.xml:533
#, no-c-format
msgid "Fix build with systemwide liblwgeom installed"
msgstr ""
#. Tag: para
-#: release_notes.xml:439
+#: release_notes.xml:534
#, no-c-format
-msgid "#2383, Fix unsafe use of \\' in warning message"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2383\">#2383</ulink>, Fix unsafe use of \\' in warning message"
msgstr ""
#. Tag: para
-#: release_notes.xml:440
+#: release_notes.xml:535
#, no-c-format
-msgid "#2410, Fix segmentize of collinear curve"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2410\">#2410</ulink>, Fix segmentize of collinear curve"
msgstr ""
#. Tag: para
-#: release_notes.xml:441
+#: release_notes.xml:536
#, no-c-format
-msgid "#2412, ST_LineToCurve support for lines with less than 4 vertices"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2412\">#2412</ulink>, ST_LineToCurve support for lines with less than 4 vertices"
msgstr ""
#. Tag: para
-#: release_notes.xml:442
+#: release_notes.xml:537
#, no-c-format
-msgid "#2415, ST_Multi support for COMPOUNDCURVE and CURVEPOLYGON"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2415\">#2415</ulink>, ST_Multi support for COMPOUNDCURVE and CURVEPOLYGON"
msgstr ""
#. Tag: para
-#: release_notes.xml:443
+#: release_notes.xml:538
#, no-c-format
-msgid "#2420, ST_LineToCurve: require at least 8 edges to define a full circle"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2420\">#2420</ulink>, ST_LineToCurve: require at least 8 edges to define a full circle"
msgstr ""
#. Tag: para
-#: release_notes.xml:444
+#: release_notes.xml:539
#, no-c-format
-msgid "#2423, ST_LineToCurve: require all arc edges to form the same angle"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2423\">#2423</ulink>, ST_LineToCurve: require all arc edges to form the same angle"
msgstr ""
#. Tag: para
-#: release_notes.xml:445
+#: release_notes.xml:540
#, no-c-format
-msgid "#2424, ST_CurveToLine: add support for COMPOUNDCURVE in MULTICURVE"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2424\">#2424</ulink>, ST_CurveToLine: add support for COMPOUNDCURVE in MULTICURVE"
msgstr ""
#. Tag: para
-#: release_notes.xml:446
+#: release_notes.xml:541
#, no-c-format
-msgid "#2427, Make sure to retain first point of curves on ST_CurveToLine"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2427\">#2427</ulink>, Make sure to retain first point of curves on ST_CurveToLine"
msgstr ""
#. Tag: para
-#: release_notes.xml:450
+#: release_notes.xml:545
#, no-c-format
-msgid "#2269, Avoid uselessly detoasting full geometries on ANALYZE"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2269\">#2269</ulink>, Avoid uselessly detoasting full geometries on ANALYZE"
msgstr ""
#. Tag: title
-#: release_notes.xml:459
+#: release_notes.xml:554
#, no-c-format
msgid "Release 2.0.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:460
+#: release_notes.xml:555
#, no-c-format
msgid "Release date: 2013/03/01"
msgstr ""
#. Tag: para
-#: release_notes.xml:461
+#: release_notes.xml:556
#, 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
+#: release_notes.xml:560
#, no-c-format
-msgid "#2134, Make sure to process SRS before passing it off to GDAL functions"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2134\">#2134</ulink>, Make sure to process SRS before passing it off to GDAL functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:466
+#: release_notes.xml:561
#, no-c-format
msgid "Fix various memory leaks in liblwgeom"
msgstr ""
#. Tag: para
-#: release_notes.xml:467
+#: release_notes.xml:562
#, no-c-format
-msgid "#2173, Fix robustness issue in splitting a line with own vertex also affecting topology building (#2172)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2173\">#2173</ulink>, Fix robustness issue in splitting a line with own vertex also affecting topology building (<ulink url=\"http://trac.osgeo.org/postgis/ticket/2172\">#2172</ulink>)"
msgstr ""
#. Tag: para
-#: release_notes.xml:468
+#: release_notes.xml:563
#, no-c-format
-msgid "#2174, Fix usage of wrong function lwpoly_free()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2174\">#2174</ulink>, Fix usage of wrong function lwpoly_free()"
msgstr ""
#. Tag: para
-#: release_notes.xml:469
+#: release_notes.xml:564
#, no-c-format
-msgid "#2176, Fix robustness issue with ST_ChangeEdgeGeom"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2176\">#2176</ulink>, Fix robustness issue with ST_ChangeEdgeGeom"
msgstr ""
#. Tag: para
-#: release_notes.xml:470
+#: release_notes.xml:565
#, no-c-format
-msgid "#2184, Properly copy topologies with Z value"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2184\">#2184</ulink>, Properly copy topologies with Z value"
msgstr ""
#. Tag: para
-#: release_notes.xml:471
+#: release_notes.xml:566
#, no-c-format
msgid "postgis_restore.pl support for mixed case geometry column name in dumps"
msgstr ""
#. Tag: para
-#: release_notes.xml:473
+#: release_notes.xml:568
#, no-c-format
-msgid "#2216, More memory errors in MultiPolygon GeoJSON parsing (with holes)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2216\">#2216</ulink>, More memory errors in MultiPolygon GeoJSON parsing (with holes)"
msgstr ""
#. Tag: para
-#: release_notes.xml:474
+#: release_notes.xml:569
#, no-c-format
msgid "Fix Memory leak in GeoJSON parser"
msgstr ""
#. Tag: para
-#: release_notes.xml:479
+#: release_notes.xml:574
#, no-c-format
msgid "Speedup ST_ChangeEdgeGeom"
msgstr ""
#. Tag: title
-#: release_notes.xml:483
+#: release_notes.xml:578
#, no-c-format
msgid "Release 2.0.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:484
+#: release_notes.xml:579
#, no-c-format
msgid "Release date: 2012/12/03"
msgstr ""
#. Tag: para
-#: release_notes.xml:485
+#: release_notes.xml:580
#, 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
+#: release_notes.xml:583
#, no-c-format
-msgid "#1287, Drop of \"gist_geometry_ops\" broke a few clients package of legacy_gist.sql for these cases"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1287\">#1287</ulink>, Drop of \"gist_geometry_ops\" broke a few clients package of legacy_gist.sql for these cases"
msgstr ""
#. Tag: para
-#: release_notes.xml:490
+#: release_notes.xml:585
#, no-c-format
-msgid "#1391, Errors during upgrade from 1.5"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1391\">#1391</ulink>, Errors during upgrade from 1.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:491
+#: release_notes.xml:586
#, no-c-format
-msgid "#1828, Poor selectivity estimate on ST_DWithin"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1828\">#1828</ulink>, Poor selectivity estimate on ST_DWithin"
msgstr ""
#. Tag: para
-#: release_notes.xml:492
+#: release_notes.xml:587
#, no-c-format
-msgid "#1838, error importing tiger/line data"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1838\">#1838</ulink>, error importing tiger/line data"
msgstr ""
#. Tag: para
-#: release_notes.xml:493
+#: release_notes.xml:588
#, no-c-format
-msgid "#1869, ST_AsBinary is not unique added to legacy_minor/legacy.sql scripts"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1869\">#1869</ulink>, ST_AsBinary is not unique added to legacy_minor/legacy.sql scripts"
msgstr ""
#. Tag: para
-#: release_notes.xml:494
+#: release_notes.xml:589
#, no-c-format
-msgid "#1885, Missing field from tabblock table in tiger2010 census_loader.sql"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1885\">#1885</ulink>, Missing field from tabblock table in tiger2010 census_loader.sql"
msgstr ""
#. Tag: para
-#: release_notes.xml:495
+#: release_notes.xml:590
#, no-c-format
-msgid "#1891, Use LDFLAGS environment when building liblwgeom"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1891\">#1891</ulink>, Use LDFLAGS environment when building liblwgeom"
msgstr ""
#. Tag: para
-#: release_notes.xml:496
+#: release_notes.xml:591
#, no-c-format
-msgid "#1900, Fix pgsql2shp for big-endian systems"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1900\">#1900</ulink>, Fix pgsql2shp for big-endian systems"
msgstr ""
#. Tag: para
-#: release_notes.xml:497
+#: release_notes.xml:592
#, no-c-format
-msgid "#1932, Fix raster2pgsql for invalid syntax for setting index tablespace"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1932\">#1932</ulink>, Fix raster2pgsql for invalid syntax for setting index tablespace"
msgstr ""
#. Tag: para
-#: release_notes.xml:499
+#: release_notes.xml:594
#, no-c-format
-msgid "#1955, ST_ModEdgeHeal and ST_NewEdgeHeal for doubly connected edges"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1955\">#1955</ulink>, ST_ModEdgeHeal and ST_NewEdgeHeal for doubly connected edges"
msgstr ""
#. Tag: para
-#: release_notes.xml:502
+#: release_notes.xml:597
#, no-c-format
-msgid "#1978, wrong answer calculating length of closed circular arc (circle)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1978\">#1978</ulink>, wrong answer calculating length of closed circular arc (circle)"
msgstr ""
#. Tag: para
-#: release_notes.xml:503
+#: release_notes.xml:598
#, no-c-format
-msgid "#1981, Remove unused but set variables as found with gcc 4.6+"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1981\">#1981</ulink>, Remove unused but set variables as found with gcc 4.6+"
msgstr ""
#. Tag: para
-#: release_notes.xml:504
+#: release_notes.xml:599
#, no-c-format
-msgid "#1987, Restore 1.5.x behaviour of ST_Simplify"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1987\">#1987</ulink>, Restore 1.5.x behaviour of ST_Simplify"
msgstr ""
#. Tag: para
-#: release_notes.xml:507
+#: release_notes.xml:602
#, no-c-format
-msgid "#1991, geocode really slow on PostgreSQL 9.2"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1991\">#1991</ulink>, geocode really slow on PostgreSQL 9.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:509
+#: release_notes.xml:604
#, no-c-format
-msgid "#1998, Fix ST_{Mod,New}EdgeHeal joining edges sharing both endpoints"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1998\">#1998</ulink>, Fix ST_{Mod,New}EdgeHeal joining edges sharing both endpoints"
msgstr ""
#. Tag: para
-#: release_notes.xml:510
+#: release_notes.xml:605
#, no-c-format
-msgid "#2001, ST_CurveToLine has no effect if the geometry doesn't actually contain an arc"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2001\">#2001</ulink>, ST_CurveToLine has no effect if the geometry doesn't actually contain an arc"
msgstr ""
#. Tag: para
-#: release_notes.xml:511
+#: release_notes.xml:606
#, no-c-format
-msgid "#2015, ST_IsEmpty('POLYGON(EMPTY)') returns False"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2015\">#2015</ulink>, ST_IsEmpty('POLYGON(EMPTY)') returns False"
msgstr ""
#. Tag: para
-#: release_notes.xml:513
+#: release_notes.xml:608
#, no-c-format
-msgid "#2025, Fix side location conflict at TopoGeo_AddLineString"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2025\">#2025</ulink>, Fix side location conflict at TopoGeo_AddLineString"
msgstr ""
#. Tag: para
-#: release_notes.xml:514
+#: release_notes.xml:609
#, no-c-format
-msgid "#2026, improve performance of distance calculations"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2026\">#2026</ulink>, improve performance of distance calculations"
msgstr ""
#. Tag: para
-#: release_notes.xml:515
+#: release_notes.xml:610
#, no-c-format
-msgid "#2033, Fix adding a splitting point into a 2.5d topology"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2033\">#2033</ulink>, Fix adding a splitting point into a 2.5d topology"
msgstr ""
#. Tag: para
-#: release_notes.xml:516
+#: release_notes.xml:611
#, no-c-format
-msgid "#2051, Fix excess of precision in ST_AsGeoJSON output"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2051\">#2051</ulink>, Fix excess of precision in ST_AsGeoJSON output"
msgstr ""
#. Tag: para
-#: release_notes.xml:517
+#: release_notes.xml:612
#, no-c-format
-msgid "#2052, Fix buffer overflow in lwgeom_to_geojson"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2052\">#2052</ulink>, Fix buffer overflow in lwgeom_to_geojson"
msgstr ""
#. Tag: para
-#: release_notes.xml:518
+#: release_notes.xml:613
#, no-c-format
-msgid "#2056, Fixed lack of SRID check of raster and geometry in ST_SetValue()"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2056\">#2056</ulink>, Fixed lack of SRID check of raster and geometry in ST_SetValue()"
msgstr ""
#. Tag: para
-#: release_notes.xml:520
+#: release_notes.xml:615
#, no-c-format
-msgid "#2060, Fix \"dimension\" check violation by GetTopoGeomElementArray"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2060\">#2060</ulink>, Fix \"dimension\" check violation by GetTopoGeomElementArray"
msgstr ""
#. Tag: para
-#: release_notes.xml:521
+#: release_notes.xml:616
#, no-c-format
-msgid "#2072, Removed outdated checks preventing ST_Intersects(raster) from working on out-db bands"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2072\">#2072</ulink>, Removed outdated checks preventing ST_Intersects(raster) from working on out-db bands"
msgstr ""
#. Tag: para
-#: release_notes.xml:523
+#: release_notes.xml:618
#, no-c-format
-msgid "#2077, Fixed incorrect answers from ST_Hillshade(raster)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2077\">#2077</ulink>, Fixed incorrect answers from ST_Hillshade(raster)"
msgstr ""
#. Tag: para
-#: release_notes.xml:524
+#: release_notes.xml:619
#, no-c-format
-msgid "#2092, Namespace issue with ST_GeomFromKML,ST_GeomFromGML for libxml 2.8+"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2092\">#2092</ulink>, Namespace issue with ST_GeomFromKML,ST_GeomFromGML for libxml 2.8+"
msgstr ""
#. Tag: para
-#: release_notes.xml:525
+#: release_notes.xml:620
#, no-c-format
-msgid "#2099, Fix double free on exception in ST_OffsetCurve"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2099\">#2099</ulink>, Fix double free on exception in ST_OffsetCurve"
msgstr ""
#. Tag: para
-#: release_notes.xml:526
+#: release_notes.xml:621
#, no-c-format
-msgid "#2100, ST_AsRaster() may not return raster with specified pixel type"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2100\">#2100</ulink>, ST_AsRaster() may not return raster with specified pixel type"
msgstr ""
#. Tag: para
-#: release_notes.xml:527
+#: release_notes.xml:622
#, no-c-format
-msgid "#2108, Ensure ST_Line_Interpolate_Point always returns POINT"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2108\">#2108</ulink>, Ensure ST_Line_Interpolate_Point always returns POINT"
msgstr ""
#. Tag: para
-#: release_notes.xml:528
+#: release_notes.xml:623
#, no-c-format
-msgid "#2109, Ensure ST_Centroid always returns POINT"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2109\">#2109</ulink>, Ensure ST_Centroid always returns POINT"
msgstr ""
#. Tag: para
-#: release_notes.xml:529
+#: release_notes.xml:624
#, no-c-format
-msgid "#2117, Ensure ST_PointOnSurface always returns POINT"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2117\">#2117</ulink>, Ensure ST_PointOnSurface always returns POINT"
msgstr ""
#. Tag: para
-#: release_notes.xml:530
+#: release_notes.xml:625
#, no-c-format
-msgid "#2129, Fix SRID in ST_Homogenize output with collection input"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2129\">#2129</ulink>, Fix SRID in ST_Homogenize output with collection input"
msgstr ""
#. Tag: para
-#: release_notes.xml:531
+#: release_notes.xml:626
#, no-c-format
-msgid "#2130, Fix memory error in MultiPolygon GeoJson parsing"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2130\">#2130</ulink>, Fix memory error in MultiPolygon GeoJson parsing"
msgstr ""
#. Tag: para
-#: release_notes.xml:533
+#: release_notes.xml:628
#, no-c-format
msgid "Update URL of Maven jar"
msgstr ""
#. Tag: para
-#: release_notes.xml:537
+#: release_notes.xml:632
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1581\">#1581</ulink>, 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
+#: release_notes.xml:634
#, no-c-format
-msgid "#1928, Accept array properties in GML input multi-geom input (Kashif Rasul and Shoaib Burq / SpacialDB)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1928\">#1928</ulink>, Accept array properties in GML input multi-geom input (Kashif Rasul and Shoaib Burq / SpacialDB)"
msgstr ""
#. Tag: para
-#: release_notes.xml:541
+#: release_notes.xml:636
#, no-c-format
-msgid "#2082, Add indices on start_node and end_node of topology edge tables"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2082\">#2082</ulink>, Add indices on start_node and end_node of topology edge tables"
msgstr ""
#. Tag: para
-#: release_notes.xml:542
+#: release_notes.xml:637
#, no-c-format
-msgid "#2087, Speedup topology.GetRingEdges using a recursive CTE"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/2087\">#2087</ulink>, Speedup topology.GetRingEdges using a recursive CTE"
msgstr ""
#. Tag: title
-#: release_notes.xml:546
+#: release_notes.xml:641
#, no-c-format
msgid "Release 2.0.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:547
+#: release_notes.xml:642
#, no-c-format
msgid "Release date: 2012/06/22"
msgstr ""
#. Tag: para
-#: release_notes.xml:548
+#: release_notes.xml:643
#, 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
+#: release_notes.xml:646
#, no-c-format
-msgid "#1264, fix st_dwithin(geog, geog, 0)."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1264\">#1264</ulink>, fix st_dwithin(geog, geog, 0)."
msgstr ""
#. Tag: para
-#: release_notes.xml:552
+#: release_notes.xml:647
#, no-c-format
-msgid "#1468 shp2pgsql-gui table column schema get shifted"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1468\">#1468</ulink> shp2pgsql-gui table column schema get shifted"
msgstr ""
#. Tag: para
-#: release_notes.xml:553
+#: release_notes.xml:648
#, no-c-format
-msgid "#1694, fix building with clang. (vince)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1694\">#1694</ulink>, fix building with clang. (vince)"
msgstr ""
#. Tag: para
-#: release_notes.xml:554
+#: release_notes.xml:649
#, no-c-format
-msgid "#1708, improve restore of pre-PostGIS 2.0 backups."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1708\">#1708</ulink>, improve restore of pre-PostGIS 2.0 backups."
msgstr ""
#. Tag: para
-#: release_notes.xml:555
+#: release_notes.xml:650
#, no-c-format
-msgid "#1714, more robust handling of high topology tolerance."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1714\">#1714</ulink>, more robust handling of high topology tolerance."
msgstr ""
#. Tag: para
-#: release_notes.xml:556
+#: release_notes.xml:651
#, no-c-format
-msgid "#1755, ST_GeographyFromText support for higher dimensions."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1755\">#1755</ulink>, ST_GeographyFromText support for higher dimensions."
msgstr ""
#. Tag: para
-#: release_notes.xml:557
+#: release_notes.xml:652
#, no-c-format
-msgid "#1759, loading transformed shapefiles in raster enabled db."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1759\">#1759</ulink>, loading transformed shapefiles in raster enabled db."
msgstr ""
#. Tag: para
-#: release_notes.xml:558
+#: release_notes.xml:653
#, no-c-format
-msgid "#1761, handling of subdatasets in NetCDF, HDF4 and HDF5 in raster2pgsql."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1761\">#1761</ulink>, handling of subdatasets in NetCDF, HDF4 and HDF5 in raster2pgsql."
msgstr ""
#. Tag: para
-#: release_notes.xml:559
+#: release_notes.xml:654
#, no-c-format
-msgid "#1763, topology.toTopoGeom use with custom search_path."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1763\">#1763</ulink>, topology.toTopoGeom use with custom search_path."
msgstr ""
#. Tag: para
-#: release_notes.xml:560
+#: release_notes.xml:655
#, no-c-format
-msgid "#1766, don't let ST_RemEdge* destroy peripheral TopoGeometry objects."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1766\">#1766</ulink>, don't let ST_RemEdge* destroy peripheral TopoGeometry objects."
msgstr ""
#. Tag: para
-#: release_notes.xml:561
+#: release_notes.xml:656
#, no-c-format
-msgid "#1774, Clearer error on setting an edge geometry to an invalid one."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1774\">#1774</ulink>, Clearer error on setting an edge geometry to an invalid one."
msgstr ""
#. Tag: para
-#: release_notes.xml:562
+#: release_notes.xml:657
#, no-c-format
-msgid "#1775, ST_ChangeEdgeGeom collision detection with 2-vertex target."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1775\">#1775</ulink>, ST_ChangeEdgeGeom collision detection with 2-vertex target."
msgstr ""
#. Tag: para
-#: release_notes.xml:563
+#: release_notes.xml:658
#, no-c-format
-msgid "#1776, fix ST_SymDifference(empty, geom) to return geom."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1776\">#1776</ulink>, fix ST_SymDifference(empty, geom) to return geom."
msgstr ""
#. Tag: para
-#: release_notes.xml:564
+#: release_notes.xml:659
#, no-c-format
-msgid "#1779, install SQL comment files."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1779\">#1779</ulink>, install SQL comment files."
msgstr ""
#. Tag: para
-#: release_notes.xml:565
+#: release_notes.xml:660
#, no-c-format
-msgid "#1782, fix spatial reference string handling in raster."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1782\">#1782</ulink>, fix spatial reference string handling in raster."
msgstr ""
#. Tag: para
-#: release_notes.xml:566
+#: release_notes.xml:661
#, no-c-format
-msgid "#1789, fix false edge-node crossing report in ValidateTopology."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1789\">#1789</ulink>, fix false edge-node crossing report in ValidateTopology."
msgstr ""
#. Tag: para
-#: release_notes.xml:567
+#: release_notes.xml:662
#, no-c-format
-msgid "#1790, fix toTopoGeom handling of duplicated primitives."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1790\">#1790</ulink>, fix toTopoGeom handling of duplicated primitives."
msgstr ""
#. Tag: para
-#: release_notes.xml:568
+#: release_notes.xml:663
#, no-c-format
-msgid "#1791, fix ST_Azimuth with very close but distinct points."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1791\">#1791</ulink>, fix ST_Azimuth with very close but distinct points."
msgstr ""
#. Tag: para
-#: release_notes.xml:569
+#: release_notes.xml:664
#, no-c-format
-msgid "#1797, fix (ValidateTopology(xxx)).* syntax calls."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1797\">#1797</ulink>, fix (ValidateTopology(xxx)).* syntax calls."
msgstr ""
#. Tag: para
-#: release_notes.xml:570
+#: release_notes.xml:665
#, no-c-format
-msgid "#1805, put back the 900913 SRID entry."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1805\">#1805</ulink>, put back the 900913 SRID entry."
msgstr ""
#. Tag: para
-#: release_notes.xml:571
+#: release_notes.xml:666
#, no-c-format
-msgid "#1813, Only show readable relations in metadata tables."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1813\">#1813</ulink>, Only show readable relations in metadata tables."
msgstr ""
#. Tag: para
-#: release_notes.xml:572
+#: release_notes.xml:667
#, no-c-format
-msgid "#1819, fix floating point issues with ST_World2RasterCoord and ST_Raster2WorldCoord variants."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1819\">#1819</ulink>, fix floating point issues with ST_World2RasterCoord and ST_Raster2WorldCoord variants."
msgstr ""
#. Tag: para
-#: release_notes.xml:574
+#: release_notes.xml:669
#, no-c-format
-msgid "#1820 compilation on 9.2beta1."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1820\">#1820</ulink> compilation on 9.2beta1."
msgstr ""
#. Tag: para
-#: release_notes.xml:575
+#: release_notes.xml:670
#, no-c-format
-msgid "#1822, topology load on PostgreSQL 9.2beta1."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1822\">#1822</ulink>, topology load on PostgreSQL 9.2beta1."
msgstr ""
#. Tag: para
-#: release_notes.xml:576
+#: release_notes.xml:671
#, no-c-format
-msgid "#1825, fix prepared geometry cache lookup"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1825\">#1825</ulink>, fix prepared geometry cache lookup"
msgstr ""
#. Tag: para
-#: release_notes.xml:577
+#: release_notes.xml:672
#, no-c-format
-msgid "#1829, fix uninitialized read in GeoJSON parser"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1829\">#1829</ulink>, fix uninitialized read in GeoJSON parser"
msgstr ""
#. Tag: para
-#: release_notes.xml:578
+#: release_notes.xml:673
#, no-c-format
-msgid "#1834, revise postgis extension to only backup user specified spatial_ref_sys"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1834\">#1834</ulink>, revise postgis extension to only backup user specified spatial_ref_sys"
msgstr ""
#. Tag: para
-#: release_notes.xml:582
+#: release_notes.xml:677
#, no-c-format
-msgid "#1851, fix spatial_ref_system parameters for EPSG:3844"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1851\">#1851</ulink>, fix spatial_ref_system parameters for EPSG:3844"
msgstr ""
#. Tag: para
-#: release_notes.xml:583
+#: release_notes.xml:678
#, no-c-format
-msgid "#1857, fix failure to detect endpoint mismatch in ST_AddEdge*Face*"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1857\">#1857</ulink>, fix failure to detect endpoint mismatch in ST_AddEdge*Face*"
msgstr ""
#. Tag: para
-#: release_notes.xml:584
+#: release_notes.xml:679
#, no-c-format
-msgid "#1865, data loss in postgis_restore.pl when data rows have leading dashes."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1865\">#1865</ulink>, data loss in postgis_restore.pl when data rows have leading dashes."
msgstr ""
#. Tag: para
-#: release_notes.xml:586
+#: release_notes.xml:681
#, no-c-format
-msgid "#1867, catch invalid topology name passed to topogeo_add*"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1867\">#1867</ulink>, catch invalid topology name passed to topogeo_add*"
msgstr ""
#. Tag: para
-#: release_notes.xml:588
+#: release_notes.xml:683
#, no-c-format
-msgid "#1873, fix ptarray_locate_point to return interpolated Z/M values for on-the-line case"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1873\">#1873</ulink>, fix ptarray_locate_point to return interpolated Z/M values for on-the-line case"
msgstr ""
#. Tag: para
-#: release_notes.xml:592
+#: release_notes.xml:687
#, no-c-format
-msgid "#1881, shp2pgsql-gui -- editing a field sometimes triggers removing row"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1881\">#1881</ulink>, shp2pgsql-gui -- editing a field sometimes triggers removing row"
msgstr ""
#. Tag: para
-#: release_notes.xml:594
+#: release_notes.xml:689
#, no-c-format
-msgid "#1883, Geocoder install fails trying to run create_census_base_tables() (Brian Panulla)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1883\">#1883</ulink>, Geocoder install fails trying to run create_census_base_tables() (Brian Panulla)"
msgstr ""
#. Tag: para
-#: release_notes.xml:599
+#: release_notes.xml:694
#, no-c-format
msgid "More detailed exception message from topology editing functions."
msgstr ""
#. Tag: para
-#: release_notes.xml:600
+#: release_notes.xml:695
#, no-c-format
-msgid "#1786, improved build dependencies"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1786\">#1786</ulink>, improved build dependencies"
msgstr ""
#. Tag: para
-#: release_notes.xml:601
+#: release_notes.xml:696
#, no-c-format
-msgid "#1806, speedup of ST_BuildArea, ST_MakeValid and ST_GetFaceGeometry."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1806\">#1806</ulink>, speedup of ST_BuildArea, ST_MakeValid and ST_GetFaceGeometry."
msgstr ""
#. Tag: para
-#: release_notes.xml:602
+#: release_notes.xml:697
#, no-c-format
-msgid "#1812, Add lwgeom_normalize in LIBLWGEOM for more stable testing."
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1812\">#1812</ulink>, Add lwgeom_normalize in LIBLWGEOM for more stable testing."
msgstr ""
#. Tag: title
-#: release_notes.xml:606
+#: release_notes.xml:701
#, no-c-format
msgid "Release 2.0.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:607
+#: release_notes.xml:702
#, no-c-format
msgid "Release date: 2012/04/03"
msgstr ""
#. Tag: para
-#: release_notes.xml:608
+#: release_notes.xml:703
#, 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
+#: release_notes.xml:707
#, no-c-format
msgid "Testers - Our unsung heroes"
msgstr ""
#. Tag: para
-#: release_notes.xml:613
+#: release_notes.xml:708
#, 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
+#: release_notes.xml:711
#, 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
+#: release_notes.xml:715
#, no-c-format
msgid "Andrea Peri - Lots of testing on topology, checking for correctness"
msgstr ""
#. Tag: member
-#: release_notes.xml:621
+#: release_notes.xml:716
#, no-c-format
msgid "Andreas Forø Tollefsen - raster testing"
msgstr ""
#. Tag: member
-#: release_notes.xml:622
+#: release_notes.xml:717
#, no-c-format
msgid "Chris English - topology stress testing loader functions"
msgstr ""
#. Tag: member
-#: release_notes.xml:623
+#: release_notes.xml:718
#, no-c-format
msgid "Salvatore Larosa - topology robustness testing"
msgstr ""
#. Tag: member
-#: release_notes.xml:624
+#: release_notes.xml:719
#, 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
+#: release_notes.xml:724
#, no-c-format
msgid "Mike Pease - Tiger geocoder testing - very detailed reports of issues"
msgstr ""
#. Tag: member
-#: release_notes.xml:630
+#: release_notes.xml:725
#, no-c-format
msgid "Tom van Tilburg - raster testing"
msgstr ""
#. Tag: para
-#: release_notes.xml:635
+#: release_notes.xml:730
#, no-c-format
-msgid "#722, #302, Most deprecated functions removed (over 250 functions) (Regina Obe, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/722\">#722</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/302\">#302</ulink>, Most deprecated functions removed (over 250 functions) (Regina Obe, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:636
+#: release_notes.xml:731
#, no-c-format
msgid "Unknown SRID changed from -1 to 0. (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:637
+#: release_notes.xml:732
#, 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
+#: release_notes.xml:734
#, 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
+#: release_notes.xml:739
#, 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"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/944\">#944</ulink> 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
+#: release_notes.xml:744
#, no-c-format
-msgid "#1081, #1082, #1084, #1088 - Mangement functions support typmod geometry column creation functions now default to typmod creation (Regina Obe)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1081\">#1081</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/1082\">#1082</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/1084\">#1084</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/1088\">#1088</ulink> - Mangement functions support typmod geometry column creation functions now default to typmod creation (Regina Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:652
+#: release_notes.xml:747
#, no-c-format
-msgid "#1083 probe_geometry_columns(), rename_geometry_table_constraints(), fix_geometry_columns(); removed - now obsolete with geometry_column view (Regina Obe)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1083\">#1083</ulink> 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
+#: release_notes.xml:751
#, no-c-format
-msgid "#817 Renaming old 3D functions to the convention ST_3D (Nicklas Avén)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/817\">#817</ulink> Renaming old 3D functions to the convention ST_3D (Nicklas Avén)"
msgstr ""
#. Tag: para
-#: release_notes.xml:657
+#: release_notes.xml:752
#, 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)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/548\">#548</ulink> (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
+#: release_notes.xml:757
#, 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
+#: release_notes.xml:758
#, 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
+#: release_notes.xml:759
#, 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
+#: release_notes.xml:762
#, no-c-format
msgid "Making spatial indexes 3D aware - in progress (Paul Ramsey, Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:668
+#: release_notes.xml:763
#, 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
+#: release_notes.xml:764
#, no-c-format
msgid "3D relationship and measurement support functions (Nicklas Avén)"
msgstr ""
#. Tag: para
-#: release_notes.xml:670
+#: release_notes.xml:765
#, no-c-format
msgid "ST_3DDistance, ST_3DClosestPoint, ST_3DIntersects, ST_3DShortestLine and more..."
msgstr ""
#. Tag: para
-#: release_notes.xml:671
+#: release_notes.xml:766
#, no-c-format
msgid "N-Dimensional spatial indexes (Paul Ramsey / OpenGeo)"
msgstr ""
#. Tag: para
-#: release_notes.xml:672
+#: release_notes.xml:767
#, no-c-format
msgid "ST_Split (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:673
+#: release_notes.xml:768
#, no-c-format
msgid "ST_IsValidDetail (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:674
+#: release_notes.xml:769
#, no-c-format
msgid "ST_MakeValid (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:675
+#: release_notes.xml:770
#, no-c-format
msgid "ST_RemoveRepeatedPoints (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:676
+#: release_notes.xml:771
#, no-c-format
msgid "ST_GeometryN and ST_NumGeometries support for non-collections (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:677
+#: release_notes.xml:772
#, no-c-format
msgid "ST_IsCollection (Sandro Santilli, Maxime van Noppen)"
msgstr ""
#. Tag: para
-#: release_notes.xml:678
+#: release_notes.xml:773
#, no-c-format
msgid "ST_SharedPaths (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:679
+#: release_notes.xml:774
#, no-c-format
msgid "ST_Snap (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:680
+#: release_notes.xml:775
#, no-c-format
msgid "ST_RelateMatch (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:681
+#: release_notes.xml:776
#, no-c-format
msgid "ST_ConcaveHull (Regina Obe and Leo Hsu / Paragon Corporation)"
msgstr ""
#. Tag: para
-#: release_notes.xml:682
+#: release_notes.xml:777
#, no-c-format
msgid "ST_UnaryUnion (Sandro Santilli / Faunalia for RT-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:683
+#: release_notes.xml:778
#, no-c-format
msgid "ST_AsX3D (Regina Obe / Arrival 3D funding)"
msgstr ""
#. Tag: para
-#: release_notes.xml:684
+#: release_notes.xml:779
#, no-c-format
msgid "ST_OffsetCurve (Sandro Santilli, Rafal Magda)"
msgstr ""
#. Tag: ulink
-#: release_notes.xml:685
+#: release_notes.xml:780
#, no-c-format
msgid "ST_GeomFromGeoJSON (Kashif Rasul, Paul Ramsey / Vizzuality funding)"
msgstr ""
#. Tag: para
-#: release_notes.xml:689
+#: release_notes.xml:784
#, 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
+#: release_notes.xml:785
#, 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
+#: release_notes.xml:789
#, no-c-format
msgid "pgsql2shp conversion from predefined list (Loic Dachary / Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:696
+#: release_notes.xml:791
#, no-c-format
msgid "Shp-pgsql GUI loader - support loading multiple files at a time. (Mark Leslie)"
msgstr ""
#. Tag: para
-#: release_notes.xml:697
+#: release_notes.xml:792
#, 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
+#: release_notes.xml:793
#, 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
+#: release_notes.xml:796
#, no-c-format
msgid "Overall Documentation proofreading and corrections. (Kasif Rasul)"
msgstr ""
#. Tag: para
-#: release_notes.xml:702
+#: release_notes.xml:797
#, 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
+#: release_notes.xml:801
#, no-c-format
-msgid "#1335 ST_AddPoint returns incorrect result on Linux (Even Rouault)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1335\">#1335</ulink> ST_AddPoint returns incorrect result on Linux (Even Rouault)"
msgstr ""
#. Tag: title
-#: release_notes.xml:709
+#: release_notes.xml:804
#, no-c-format
msgid "Release specific credits"
msgstr ""
#. Tag: para
-#: release_notes.xml:710
+#: release_notes.xml:805
#, 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
+#: release_notes.xml:810
#, no-c-format
msgid "Release 1.5.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:716
+#: release_notes.xml:811
#, no-c-format
msgid "Release date: 2012/05/07"
msgstr ""
#. Tag: para
-#: release_notes.xml:717
+#: release_notes.xml:812
#, 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
+#: release_notes.xml:815
#, no-c-format
-msgid "#547, ST_Contains memory problems (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/547\">#547</ulink>, ST_Contains memory problems (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:721
+#: release_notes.xml:816
#, no-c-format
-msgid "#621, Problem finding intersections with geography (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/621\">#621</ulink>, Problem finding intersections with geography (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:722
+#: release_notes.xml:817
#, no-c-format
-msgid "#627, PostGIS/PostgreSQL process die on invalid geometry (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/627\">#627</ulink>, PostGIS/PostgreSQL process die on invalid geometry (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:723
+#: release_notes.xml:818
#, no-c-format
-msgid "#810, Increase accuracy of area calculation (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/810\">#810</ulink>, Increase accuracy of area calculation (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:724
+#: release_notes.xml:819
#, no-c-format
-msgid "#852, improve spatial predicates robustness (Sandro Santilli, Nicklas Avén)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/852\">#852</ulink>, improve spatial predicates robustness (Sandro Santilli, Nicklas Avén)"
msgstr ""
#. Tag: para
-#: release_notes.xml:725
+#: release_notes.xml:820
#, no-c-format
-msgid "#877, ST_Estimated_Extent returns NULL on empty tables (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/877\">#877</ulink>, ST_Estimated_Extent returns NULL on empty tables (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:726
+#: release_notes.xml:821
#, no-c-format
-msgid "#1028, ST_AsSVG kills whole postgres server when fails (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1028\">#1028</ulink>, ST_AsSVG kills whole postgres server when fails (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:727
+#: release_notes.xml:822
#, no-c-format
-msgid "#1056, Fix boxes of arcs and circle stroking code (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1056\">#1056</ulink>, Fix boxes of arcs and circle stroking code (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:728
+#: release_notes.xml:823
#, no-c-format
-msgid "#1121, populate_geometry_columns using deprecated functions (Regin Obe, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1121\">#1121</ulink>, populate_geometry_columns using deprecated functions (Regin Obe, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:729
+#: release_notes.xml:824
#, no-c-format
-msgid "#1135, improve testsuite predictability (Andreas 'ads' Scherbaum)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1135\">#1135</ulink>, improve testsuite predictability (Andreas 'ads' Scherbaum)"
msgstr ""
#. Tag: para
-#: release_notes.xml:730
+#: release_notes.xml:825
#, no-c-format
-msgid "#1146, images generator crashes (bronaugh)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1146\">#1146</ulink>, images generator crashes (bronaugh)"
msgstr ""
#. Tag: para
-#: release_notes.xml:731
+#: release_notes.xml:826
#, no-c-format
-msgid "#1170, North Pole intersection fails (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1170\">#1170</ulink>, North Pole intersection fails (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:732
+#: release_notes.xml:827
#, no-c-format
-msgid "#1179, ST_AsText crash with bad value (kjurka)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1179\">#1179</ulink>, ST_AsText crash with bad value (kjurka)"
msgstr ""
#. Tag: para
-#: release_notes.xml:733
+#: release_notes.xml:828
#, no-c-format
-msgid "#1184, honour DESTDIR in documentation Makefile (Bryce L Nordgren)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1184\">#1184</ulink>, honour DESTDIR in documentation Makefile (Bryce L Nordgren)"
msgstr ""
#. Tag: para
-#: release_notes.xml:734
+#: release_notes.xml:829
#, no-c-format
-msgid "#1227, server crash on invalid GML"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1227\">#1227</ulink>, server crash on invalid GML"
msgstr ""
#. Tag: para
-#: release_notes.xml:735
+#: release_notes.xml:830
#, no-c-format
-msgid "#1252, SRID appearing in WKT (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1252\">#1252</ulink>, SRID appearing in WKT (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:736
+#: release_notes.xml:831
#, no-c-format
-msgid "#1264, st_dwithin(g, g, 0) doesn't work (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1264\">#1264</ulink>, st_dwithin(g, g, 0) doesn't work (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:737
+#: release_notes.xml:832
#, no-c-format
-msgid "#1344, allow exporting tables with invalid geometries (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1344\">#1344</ulink>, allow exporting tables with invalid geometries (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:738
+#: release_notes.xml:833
#, no-c-format
-msgid "#1389, wrong proj4text for SRID 31300 and 31370 (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1389\">#1389</ulink>, wrong proj4text for SRID 31300 and 31370 (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:739
+#: release_notes.xml:834
#, no-c-format
-msgid "#1406, shp2pgsql crashes when loading into geography (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1406\">#1406</ulink>, shp2pgsql crashes when loading into geography (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:740
+#: release_notes.xml:835
#, no-c-format
-msgid "#1595, fixed SRID redundancy in ST_Line_SubString (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1595\">#1595</ulink>, fixed SRID redundancy in ST_Line_SubString (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:741
+#: release_notes.xml:836
#, no-c-format
-msgid "#1596, check SRID in UpdateGeometrySRID (Mike Toews, Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1596\">#1596</ulink>, check SRID in UpdateGeometrySRID (Mike Toews, Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:742
+#: release_notes.xml:837
#, no-c-format
-msgid "#1602, fix ST_Polygonize to retain Z (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1602\">#1602</ulink>, fix ST_Polygonize to retain Z (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:743
+#: release_notes.xml:838
#, no-c-format
-msgid "#1697, fix crash with EMPTY entries in GiST index (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1697\">#1697</ulink>, fix crash with EMPTY entries in GiST index (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:744
+#: release_notes.xml:839
#, no-c-format
-msgid "#1772, fix ST_Line_Locate_Point with collapsed input (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1772\">#1772</ulink>, fix ST_Line_Locate_Point with collapsed input (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:745
+#: release_notes.xml:840
#, no-c-format
-msgid "#1799, Protect ST_Segmentize from max_length=0 (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1799\">#1799</ulink>, Protect ST_Segmentize from max_length=0 (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:746
+#: release_notes.xml:841
#, no-c-format
msgid "Alter parameter order in 900913 (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:747
+#: release_notes.xml:842
#, no-c-format
msgid "Support builds with \"gmake\" (Greg Troxel)"
msgstr ""
#. Tag: title
-#: release_notes.xml:752
+#: release_notes.xml:847
#, no-c-format
msgid "Release 1.5.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:753
+#: release_notes.xml:848
#, no-c-format
msgid "Release date: 2011/06/25"
msgstr ""
#. Tag: para
-#: release_notes.xml:754
+#: release_notes.xml:849
#, 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
+#: release_notes.xml:853
#, no-c-format
-msgid "#1056, produce correct bboxes for arc geometries, fixes index errors (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1056\">#1056</ulink>, produce correct bboxes for arc geometries, fixes index errors (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:760
+#: release_notes.xml:855
#, no-c-format
-msgid "#1007, ST_IsValid crash fix requires GEOS 3.3.0+ or 3.2.3+ (Sandro Santilli, reported by Birgit Laggner)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/1007\">#1007</ulink>, 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
+#: release_notes.xml:857
#, no-c-format
-msgid "#940, support for PostgreSQL 9.1 beta 1 (Regina Obe, Paul Ramsey, patch submitted by stl)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/940\">#940</ulink>, support for PostgreSQL 9.1 beta 1 (Regina Obe, Paul Ramsey, patch submitted by stl)"
msgstr ""
#. Tag: para
-#: release_notes.xml:764
+#: release_notes.xml:859
#, no-c-format
-msgid "#845, ST_Intersects precision error (Sandro Santilli, Nicklas Avén) Reported by cdestigter"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/845\">#845</ulink>, ST_Intersects precision error (Sandro Santilli, Nicklas Avén) Reported by cdestigter"
msgstr ""
#. Tag: para
-#: release_notes.xml:766
+#: release_notes.xml:861
#, no-c-format
-msgid "#884, Unstable results with ST_Within, ST_Intersects (Chris Hodgson)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/884\">#884</ulink>, Unstable results with ST_Within, ST_Intersects (Chris Hodgson)"
msgstr ""
#. Tag: para
-#: release_notes.xml:767
+#: release_notes.xml:862
#, no-c-format
-msgid "#779, shp2pgsql -S option seems to fail on points (Jeff Adams)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/779\">#779</ulink>, shp2pgsql -S option seems to fail on points (Jeff Adams)"
msgstr ""
#. Tag: para
-#: release_notes.xml:768
+#: release_notes.xml:863
#, no-c-format
-msgid "#666, ST_DumpPoints is not null safe (Regina Obe)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/666\">#666</ulink>, ST_DumpPoints is not null safe (Regina Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:769
+#: release_notes.xml:864
#, no-c-format
-msgid "#631, Update NZ projections for grid transformation support (jpalmer)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/631\">#631</ulink>, Update NZ projections for grid transformation support (jpalmer)"
msgstr ""
#. Tag: para
-#: release_notes.xml:770
+#: release_notes.xml:865
#, no-c-format
-msgid "#630, Peculiar Null treatment in arrays in ST_Collect (Chris Hodgson) Reported by David Bitner"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/630\">#630</ulink>, Peculiar Null treatment in arrays in ST_Collect (Chris Hodgson) Reported by David Bitner"
msgstr ""
#. Tag: para
-#: release_notes.xml:772
+#: release_notes.xml:867
#, no-c-format
-msgid "#624, Memory leak in ST_GeogFromText (ryang, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/624\">#624</ulink>, Memory leak in ST_GeogFromText (ryang, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:773
+#: release_notes.xml:868
#, no-c-format
-msgid "#609, Bad source code in manual section 5.2 Java Clients (simoc, Regina Obe)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/609\">#609</ulink>, Bad source code in manual section 5.2 Java Clients (simoc, Regina Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:774
+#: release_notes.xml:869
#, no-c-format
-msgid "#604, shp2pgsql usage touchups (Mike Toews, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/604\">#604</ulink>, shp2pgsql usage touchups (Mike Toews, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:775
+#: release_notes.xml:870
#, no-c-format
-msgid "#573 ST_Union fails on a group of linestrings Not a PostGIS bug, fixed in GEOS 3.3.0"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/573\">#573</ulink> 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
+#: release_notes.xml:872
#, no-c-format
-msgid "#457 ST_CollectionExtract returns non-requested type (Nicklas Avén, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/457\">#457</ulink> ST_CollectionExtract returns non-requested type (Nicklas Avén, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:779
+#: release_notes.xml:874
#, no-c-format
-msgid "#441 ST_AsGeoJson Bbox on GeometryCollection error (Olivier Courtin)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/441\">#441</ulink> ST_AsGeoJson Bbox on GeometryCollection error (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:780
+#: release_notes.xml:875
#, no-c-format
-msgid "#411 Ability to backup invalid geometries (Sando Santilli) Reported by Regione Toscana"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/411\">#411</ulink> Ability to backup invalid geometries (Sando Santilli) Reported by Regione Toscana"
msgstr ""
#. Tag: para
-#: release_notes.xml:782
+#: release_notes.xml:877
#, no-c-format
-msgid "#409 ST_AsSVG - degraded (Olivier Courtin) Reported by Sdikiy"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/409\">#409</ulink> ST_AsSVG - degraded (Olivier Courtin) Reported by Sdikiy"
msgstr ""
#. Tag: para
-#: release_notes.xml:784
+#: release_notes.xml:879
#, no-c-format
-msgid "#373 Documentation syntax error in hard upgrade (Paul Ramsey) Reported by psvensso"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/373\">#373</ulink> Documentation syntax error in hard upgrade (Paul Ramsey) Reported by psvensso"
msgstr ""
#. Tag: title
-#: release_notes.xml:790
+#: release_notes.xml:885
#, no-c-format
msgid "Release 1.5.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:791
+#: release_notes.xml:886
#, no-c-format
msgid "Release date: 2010/09/27"
msgstr ""
#. Tag: para
-#: release_notes.xml:792
+#: release_notes.xml:887
#, 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
+#: release_notes.xml:891
#, no-c-format
msgid "Loader: fix handling of empty (0-verticed) geometries in shapefiles. (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:797
+#: release_notes.xml:892
#, no-c-format
-msgid "#536, Geography ST_Intersects, ST_Covers, ST_CoveredBy and Geometry ST_Equals not using spatial index (Regina Obe, Nicklas Aven)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/536\">#536</ulink>, 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
+#: release_notes.xml:893
#, no-c-format
-msgid "#573, Improvement to ST_Contains geography (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/573\">#573</ulink>, Improvement to ST_Contains geography (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:799
+#: release_notes.xml:894
#, no-c-format
msgid "Loader: Add support for command-q shutdown in Mac GTK build (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:800
+#: release_notes.xml:895
#, no-c-format
-msgid "#393, Loader: Add temporary patch for large DBF files (Maxime Guillaud, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/393\">#393</ulink>, Loader: Add temporary patch for large DBF files (Maxime Guillaud, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:801
+#: release_notes.xml:896
#, no-c-format
-msgid "#507, Fix wrong OGC URN in GeoJSON and GML output (Olivier Courtin)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/507\">#507</ulink>, Fix wrong OGC URN in GeoJSON and GML output (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:802
+#: release_notes.xml:897
#, no-c-format
msgid "spatial_ref_sys.sql Add datum conversion for projection SRID 3021 (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:803
+#: release_notes.xml:898
#, 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
+#: release_notes.xml:899
#, no-c-format
-msgid "#469, Fix for array_aggregation error (Greg Stark, Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/469\">#469</ulink>, Fix for array_aggregation error (Greg Stark, Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:805
+#: release_notes.xml:900
#, no-c-format
-msgid "#532, Temporary geography tables showing up in other user sessions (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/532\">#532</ulink>, Temporary geography tables showing up in other user sessions (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:806
+#: release_notes.xml:901
#, no-c-format
-msgid "#562, ST_Dwithin errors for large geographies (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/562\">#562</ulink>, ST_Dwithin errors for large geographies (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:807
+#: release_notes.xml:902
#, no-c-format
-msgid "#513, shape loading GUI tries to make spatial index when loading DBF only mode (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/513\">#513</ulink>, shape loading GUI tries to make spatial index when loading DBF only mode (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:808
+#: release_notes.xml:903
#, no-c-format
-msgid "#527, shape loading GUI should always append log messages (Mark Cave-Ayland)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/527\">#527</ulink>, shape loading GUI should always append log messages (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:809
+#: release_notes.xml:904
#, no-c-format
-msgid "#504, shp2pgsql should rename xmin/xmax fields (Sandro Santilli)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/504\">#504</ulink>, shp2pgsql should rename xmin/xmax fields (Sandro Santilli)"
msgstr ""
#. Tag: para
-#: release_notes.xml:810
+#: release_notes.xml:905
#, no-c-format
-msgid "#458, postgis_comments being installed in contrib instead of version folder (Mark Cave-Ayland)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/458\">#458</ulink>, postgis_comments being installed in contrib instead of version folder (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:811
+#: release_notes.xml:906
#, no-c-format
-msgid "#474, Analyzing a table with geography column crashes server (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/474\">#474</ulink>, Analyzing a table with geography column crashes server (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:812
+#: release_notes.xml:907
#, no-c-format
-msgid "#581, LWGEOM-expand produces inconsistent results (Mark Cave-Ayland)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/581\">#581</ulink>, LWGEOM-expand produces inconsistent results (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:813
+#: release_notes.xml:908
#, no-c-format
-msgid "#513, Add dbf filter to shp2pgsql-gui and allow uploading dbf only (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/513\">#513</ulink>, Add dbf filter to shp2pgsql-gui and allow uploading dbf only (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:814
+#: release_notes.xml:909
#, no-c-format
msgid "Fix further build issues against PostgreSQL 9.0 (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:815
+#: release_notes.xml:910
#, no-c-format
-msgid "#572, Password whitespace for Shape File (Mark Cave-Ayland)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/572\">#572</ulink>, Password whitespace for Shape File (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:816
+#: release_notes.xml:911
#, no-c-format
-msgid "#603, shp2pgsql: \"-w\" produces invalid WKT for MULTI* objects. (Mark Cave-Ayland)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/603\">#603</ulink>, shp2pgsql: \"-w\" produces invalid WKT for MULTI* objects. (Mark Cave-Ayland)"
msgstr ""
#. Tag: title
-#: release_notes.xml:821
+#: release_notes.xml:916
#, no-c-format
msgid "Release 1.5.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:822
+#: release_notes.xml:917
#, no-c-format
msgid "Release date: 2010/03/11"
msgstr ""
#. Tag: para
-#: release_notes.xml:823
+#: release_notes.xml:918
#, 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
+#: release_notes.xml:922
#, no-c-format
-msgid "#410, update embedded bbox when applying ST_SetPoint, ST_AddPoint ST_RemovePoint to a linestring (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/410\">#410</ulink>, update embedded bbox when applying ST_SetPoint, ST_AddPoint ST_RemovePoint to a linestring (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:828
+#: release_notes.xml:923
#, no-c-format
-msgid "#411, allow dumping tables with invalid geometries (Sandro Santilli, for Regione Toscana-SIGTA)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/411\">#411</ulink>, allow dumping tables with invalid geometries (Sandro Santilli, for Regione Toscana-SIGTA)"
msgstr ""
#. Tag: para
-#: release_notes.xml:829
+#: release_notes.xml:924
#, no-c-format
-msgid "#414, include geography_columns view when running upgrade scripts (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/414\">#414</ulink>, include geography_columns view when running upgrade scripts (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:830
+#: release_notes.xml:925
#, no-c-format
-msgid "#419, allow support for multilinestring in ST_Line_Substring (Paul Ramsey, for Lidwala Consulting Engineers)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/419\">#419</ulink>, allow support for multilinestring in ST_Line_Substring (Paul Ramsey, for Lidwala Consulting Engineers)"
msgstr ""
#. Tag: para
-#: release_notes.xml:831
+#: release_notes.xml:926
#, no-c-format
-msgid "#421, fix computed string length in ST_AsGML() (Olivier Courtin)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/421\">#421</ulink>, fix computed string length in ST_AsGML() (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:832
+#: release_notes.xml:927
#, no-c-format
-msgid "#441, fix GML generation with heterogeneous collections (Olivier Courtin)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/441\">#441</ulink>, fix GML generation with heterogeneous collections (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:833
+#: release_notes.xml:928
#, no-c-format
-msgid "#443, incorrect coordinate reversal in GML 3 generation (Olivier Courtin)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/443\">#443</ulink>, incorrect coordinate reversal in GML 3 generation (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:834
+#: release_notes.xml:929
#, no-c-format
-msgid "#450, #451, wrong area calculation for geography features that cross the date line (Paul Ramsey)"
+msgid "<ulink url=\"http://trac.osgeo.org/postgis/ticket/450\">#450</ulink>, <ulink url=\"http://trac.osgeo.org/postgis/ticket/451\">#451</ulink>, wrong area calculation for geography features that cross the date line (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:835
+#: release_notes.xml:930
#, no-c-format
msgid "Ensure support for upcoming 9.0 PgSQL release (Paul Ramsey)"
msgstr ""
#. Tag: title
-#: release_notes.xml:840
+#: release_notes.xml:935
#, no-c-format
msgid "Release 1.5.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:841
+#: release_notes.xml:936
#, no-c-format
msgid "Release date: 2010/02/04"
msgstr ""
#. Tag: para
-#: release_notes.xml:842
+#: release_notes.xml:937
#, 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
+#: release_notes.xml:940 release_notes.xml:1007
#, no-c-format
msgid "API Stability"
msgstr ""
#. Tag: para
-#: release_notes.xml:846
+#: release_notes.xml:941
#, 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
+#: release_notes.xml:942
#, 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
+#: release_notes.xml:946 release_notes.xml:1012
#, no-c-format
msgid "Compatibility"
msgstr ""
#. Tag: para
-#: release_notes.xml:852
+#: release_notes.xml:947
#, no-c-format
msgid "GEOS, Proj4, and LibXML2 are now mandatory dependencies"
msgstr ""
#. Tag: para
-#: release_notes.xml:853
+#: release_notes.xml:948
#, no-c-format
msgid "The library versions below are the minimum requirements for PostGIS 1.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:854
+#: release_notes.xml:949
#, no-c-format
msgid "PostgreSQL 8.3 and higher on all platforms"
msgstr ""
#. Tag: para
-#: release_notes.xml:855
+#: release_notes.xml:950
#, 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
+#: release_notes.xml:951
#, no-c-format
msgid "LibXML2 2.5+ related to new ST_GeomFromGML/KML functionality"
msgstr ""
#. Tag: para
-#: release_notes.xml:857
+#: release_notes.xml:952
#, no-c-format
msgid "Proj4 4.5 and higher only"
msgstr ""
#. Tag: para
-#: release_notes.xml:863
+#: release_notes.xml:958
#, no-c-format
-msgid "Added Hausdorff distance calculations (#209) (Vincent Picavet)"
+msgid "Added Hausdorff distance calculations (<ulink url=\"http://trac.osgeo.org/postgis/ticket/209\">#209</ulink>) (Vincent Picavet)"
msgstr ""
#. Tag: para
-#: release_notes.xml:864
+#: release_notes.xml:959
#, 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
+#: release_notes.xml:960
#, no-c-format
msgid "Addition of other Distance related visualization and analysis functions (Nicklas Aven)"
msgstr ""
#. Tag: para
-#: release_notes.xml:867
+#: release_notes.xml:962
#, no-c-format
msgid "ST_ClosestPoint"
msgstr ""
#. Tag: para
-#: release_notes.xml:868
+#: release_notes.xml:963
#, no-c-format
msgid "ST_DFullyWithin"
msgstr ""
#. Tag: para
-#: release_notes.xml:869
+#: release_notes.xml:964
#, no-c-format
msgid "ST_LongestLine"
msgstr ""
#. Tag: para
-#: release_notes.xml:870
+#: release_notes.xml:965
#, no-c-format
msgid "ST_MaxDistance"
msgstr ""
#. Tag: para
-#: release_notes.xml:871
+#: release_notes.xml:966
#, no-c-format
msgid "ST_ShortestLine"
msgstr ""
#. Tag: para
-#: release_notes.xml:873
+#: release_notes.xml:968
#, no-c-format
msgid "ST_DumpPoints (Maxime van Noppen)"
msgstr ""
#. Tag: para
-#: release_notes.xml:874
+#: release_notes.xml:969
#, no-c-format
msgid "KML, GML input via ST_GeomFromGML and ST_GeomFromKML (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:875
+#: release_notes.xml:970
#, no-c-format
msgid "Extract homogeneous collection with ST_CollectionExtract (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:876
+#: release_notes.xml:971
#, no-c-format
msgid "Add measure values to an existing linestring with ST_AddMeasure (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:877
+#: release_notes.xml:972
#, no-c-format
msgid "History table implementation in utils (George Silva)"
msgstr ""
#. Tag: para
-#: release_notes.xml:878
+#: release_notes.xml:973
#, no-c-format
msgid "Geography type and supporting functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:880
+#: release_notes.xml:975
#, no-c-format
msgid "Spherical algorithms (Dave Skea)"
msgstr ""
#. Tag: para
-#: release_notes.xml:881
+#: release_notes.xml:976
#, no-c-format
msgid "Object/index implementation (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:882
+#: release_notes.xml:977
#, no-c-format
msgid "Selectivity implementation (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:883
+#: release_notes.xml:978
#, no-c-format
msgid "Serializations to KML, GML and JSON (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:884
+#: release_notes.xml:979
#, 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
+#: release_notes.xml:985
#, no-c-format
msgid "Performance improvements to ST_Distance (Nicklas Aven)"
msgstr ""
#. Tag: para
-#: release_notes.xml:891
+#: release_notes.xml:986
#, no-c-format
msgid "Documentation updates and improvements (Regina Obe, Kevin Neufeld)"
msgstr ""
#. Tag: para
-#: release_notes.xml:892
+#: release_notes.xml:987
#, no-c-format
msgid "Testing and quality control (Regina Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:893
+#: release_notes.xml:988
#, no-c-format
msgid "PostGIS 1.5 support PostgreSQL 8.5 trunk (Guillaume Lelarge)"
msgstr ""
#. Tag: para
-#: release_notes.xml:894
+#: release_notes.xml:989
#, no-c-format
msgid "Win32 support and improvement of core shp2pgsql-gui (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:895
+#: release_notes.xml:990
#, 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
+#: release_notes.xml:994 release_notes.xml:1060 release_notes.xml:1245 release_notes.xml:1296 release_notes.xml:1347 release_notes.xml:1481 release_notes.xml:1547 release_notes.xml:1657 release_notes.xml:1764 release_notes.xml:1884 release_notes.xml:1949 release_notes.xml:1996
#, no-c-format
msgid "Bug fixes"
msgstr ""
#. Tag: ulink
-#: release_notes.xml:900
+#: release_notes.xml:995
#, 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
+#: release_notes.xml:1000
#, no-c-format
msgid "Release 1.4.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:906
+#: release_notes.xml:1001
#, no-c-format
msgid "Release date: 2009/07/24"
msgstr ""
#. Tag: para
-#: release_notes.xml:907
+#: release_notes.xml:1002
#, 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
+#: release_notes.xml:1008
#, 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
+#: release_notes.xml:1013
#, no-c-format
msgid "The versions below are the *minimum* requirements for PostGIS 1.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:919
+#: release_notes.xml:1014
#, no-c-format
msgid "PostgreSQL 8.2 and higher on all platforms"
msgstr ""
#. Tag: para
-#: release_notes.xml:920
+#: release_notes.xml:1015
#, no-c-format
msgid "GEOS 3.0 and higher only"
msgstr ""
#. Tag: para
-#: release_notes.xml:921
+#: release_notes.xml:1016
#, no-c-format
msgid "PROJ4 4.5 and higher only"
msgstr ""
#. Tag: para
-#: release_notes.xml:926
+#: release_notes.xml:1021
#, 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
+#: release_notes.xml:1023
#, no-c-format
msgid "ST_ContainsProperly() requires GEOS 3.1+"
msgstr ""
#. Tag: para
-#: release_notes.xml:929
+#: release_notes.xml:1024
#, 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
+#: release_notes.xml:1025
#, no-c-format
msgid "Vastly improved documentation and reference manual (Regina Obe & Kevin Neufeld)"
msgstr ""
#. Tag: para
-#: release_notes.xml:931
+#: release_notes.xml:1026
#, no-c-format
msgid "Figures and diagram examples in the reference manual (Kevin Neufeld)"
msgstr ""
#. Tag: para
-#: release_notes.xml:932
+#: release_notes.xml:1027
#, no-c-format
msgid "ST_IsValidReason() returns readable explanations for validity failures (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:933
+#: release_notes.xml:1028
#, no-c-format
msgid "ST_GeoHash() returns a geohash.org signature for geometries (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:934
+#: release_notes.xml:1029
#, no-c-format
msgid "GTK+ multi-platform GUI for shape file loading (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:935
+#: release_notes.xml:1030
#, no-c-format
msgid "ST_LineCrossingDirection() returns crossing directions (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:936
+#: release_notes.xml:1031
#, no-c-format
msgid "ST_LocateBetweenElevations() returns sub-string based on Z-ordinate. (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:937
+#: release_notes.xml:1032
#, 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
+#: release_notes.xml:1033
#, no-c-format
msgid "ST_AsGeoJSON() return JSON formatted geometry (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:939
+#: release_notes.xml:1034
#, 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
+#: release_notes.xml:1035
#, 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
+#: release_notes.xml:1040
#, no-c-format
msgid "Core geometry system moved into independent library, liblwgeom. (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:946
+#: release_notes.xml:1041
#, no-c-format
msgid "New build system uses PostgreSQL \"pgxs\" build bootstrapper. (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:947
+#: release_notes.xml:1042
#, no-c-format
msgid "Debugging framework formalized and simplified. (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:948
+#: release_notes.xml:1043
#, 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
+#: release_notes.xml:1044
#, no-c-format
msgid "Logging framework formalized and simplified (Mark Cave-Ayland)"
msgstr ""
#. Tag: para
-#: release_notes.xml:950
+#: release_notes.xml:1045
#, 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
+#: release_notes.xml:1046
#, no-c-format
msgid "Improved support for OpenSolaris builds (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:952
+#: release_notes.xml:1047
#, no-c-format
msgid "Improved support for MSVC builds (Mateusz Loskot)"
msgstr ""
#. Tag: para
-#: release_notes.xml:953
+#: release_notes.xml:1048
#, no-c-format
msgid "Updated KML support (Olivier Courtin)"
msgstr ""
#. Tag: para
-#: release_notes.xml:954
+#: release_notes.xml:1049
#, no-c-format
msgid "Unit testing framework for liblwgeom (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:955
+#: release_notes.xml:1050
#, no-c-format
msgid "New testing framework to comprehensively exercise every PostGIS function (Regine Obe)"
msgstr ""
#. Tag: para
-#: release_notes.xml:956
+#: release_notes.xml:1051
#, no-c-format
msgid "Performance improvements to all geometry aggregate functions (Paul Ramsey)"
msgstr ""
#. Tag: para
-#: release_notes.xml:957
+#: release_notes.xml:1052
#, no-c-format
msgid "Support for the upcoming PostgreSQL 8.4 (Mark Cave-Ayland, Talha Bin Rizwan)"
msgstr ""
#. Tag: para
-#: release_notes.xml:958
+#: release_notes.xml:1053
#, 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
+#: release_notes.xml:1054
#, 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
+#: release_notes.xml:1055
#, no-c-format
msgid "Automated User documentation build (PDF and HTML) and Developer Doxygen Documentation (Kevin Neufeld)"
msgstr ""
#. Tag: para
-#: release_notes.xml:961
+#: release_notes.xml:1056
#, 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
+#: release_notes.xml:1057
#, no-c-format
msgid "More attractive CSS for HTML documentation (Dane Springmeyer)"
msgstr ""
#. Tag: ulink
-#: release_notes.xml:966
+#: release_notes.xml:1061
#, 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
+#: release_notes.xml:1066
#, no-c-format
msgid "Release 1.3.6"
msgstr ""
#. Tag: para
-#: release_notes.xml:972
+#: release_notes.xml:1067
#, no-c-format
msgid "Release date: 2009/05/04"
msgstr ""
#. Tag: para
-#: release_notes.xml:973
+#: release_notes.xml:1068
#, 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
+#: release_notes.xml:1075
#, no-c-format
msgid "Release 1.3.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:981
+#: release_notes.xml:1076
#, no-c-format
msgid "Release date: 2008/12/15"
msgstr ""
#. Tag: para
-#: release_notes.xml:982
+#: release_notes.xml:1077
#, 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
+#: release_notes.xml:1084
#, no-c-format
msgid "Release 1.3.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:990
+#: release_notes.xml:1085
#, no-c-format
msgid "Release date: 2008/11/24"
msgstr ""
#. Tag: para
-#: release_notes.xml:991
+#: release_notes.xml:1086
#, 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
+#: release_notes.xml:1091
#, 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
+#: release_notes.xml:1098
#, no-c-format
msgid "Release 1.3.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:1005
+#: release_notes.xml:1100
#, no-c-format
msgid "Release date: 2008/04/12"
msgstr ""
#. Tag: para
-#: release_notes.xml:1007
+#: release_notes.xml:1102
#, 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
+#: release_notes.xml:1109
#, no-c-format
msgid "Release 1.3.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:1016
+#: release_notes.xml:1111
#, no-c-format
msgid "Release date: 2007/12/01"
msgstr ""
#. Tag: para
-#: release_notes.xml:1018
+#: release_notes.xml:1113
#, 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
+#: release_notes.xml:1119
#, no-c-format
msgid "Release 1.3.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:1026
+#: release_notes.xml:1121
#, no-c-format
msgid "Release date: 2007/08/13"
msgstr ""
#. Tag: para
-#: release_notes.xml:1028
+#: release_notes.xml:1123
#, 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
+#: release_notes.xml:1128
#, no-c-format
msgid "Release 1.3.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1035
+#: release_notes.xml:1130
#, no-c-format
msgid "Release date: 2007/08/09"
msgstr ""
#. Tag: para
-#: release_notes.xml:1037
+#: release_notes.xml:1132
#, 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
+#: release_notes.xml:1138
#, no-c-format
msgid "Added Functionality"
msgstr ""
#. Tag: para
-#: release_notes.xml:1045
+#: release_notes.xml:1140
#, no-c-format
msgid "JDBC: Added Hibernate Dialect (thanks to Norman Barker)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1047
+#: release_notes.xml:1142
#, 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
+#: release_notes.xml:1146
#, no-c-format
msgid "Added ST_DWithin relational function."
msgstr ""
#. Tag: title
-#: release_notes.xml:1055
+#: release_notes.xml:1150
#, no-c-format
msgid "Performance Enhancements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1057
+#: release_notes.xml:1152
#, 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
+#: release_notes.xml:1155
#, no-c-format
msgid "Added inline index support for relational functions (except ST_Disjoint)"
msgstr ""
#. Tag: title
-#: release_notes.xml:1065
+#: release_notes.xml:1160
#, no-c-format
msgid "Other Changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1067
+#: release_notes.xml:1162
#, no-c-format
msgid "Extended curved geometry support into the geometry accessor and some processing functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1070
+#: release_notes.xml:1165
#, 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
+#: release_notes.xml:1168
#, no-c-format
msgid "Added initial support for PostgreSQL 8.3"
msgstr ""
#. Tag: title
-#: release_notes.xml:1078
+#: release_notes.xml:1173
#, no-c-format
msgid "Release 1.2.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:1080
+#: release_notes.xml:1175
#, no-c-format
msgid "Release date: 2007/01/11"
msgstr ""
#. Tag: para
-#: release_notes.xml:1082
+#: release_notes.xml:1177
#, 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
+#: release_notes.xml:1181 release_notes.xml:1209 release_notes.xml:2431
#, no-c-format
msgid "Changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1088
+#: release_notes.xml:1183
#, no-c-format
msgid "Fixed point-in-polygon shortcut bug in Within()."
msgstr ""
#. Tag: para
-#: release_notes.xml:1090
+#: release_notes.xml:1185
#, no-c-format
msgid "Fixed PostgreSQL 8.2 NULL handling for indexes."
msgstr ""
#. Tag: para
-#: release_notes.xml:1092
+#: release_notes.xml:1187
#, no-c-format
msgid "Updated RPM spec files."
msgstr ""
#. Tag: para
-#: release_notes.xml:1094
+#: release_notes.xml:1189
#, no-c-format
msgid "Added short-circuit for Transform() in no-op case."
msgstr ""
#. Tag: para
-#: release_notes.xml:1096
+#: release_notes.xml:1191
#, 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
+#: release_notes.xml:1200
#, no-c-format
msgid "Release 1.2.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1107
+#: release_notes.xml:1202
#, no-c-format
msgid "Release date: 2006/12/08"
msgstr ""
#. Tag: para
-#: release_notes.xml:1109
+#: release_notes.xml:1204
#, 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
+#: release_notes.xml:1211
#, no-c-format
msgid "Added curved geometry type support for serialization/deserialization"
msgstr ""
#. Tag: para
-#: release_notes.xml:1119
+#: release_notes.xml:1214
#, 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
+#: release_notes.xml:1220
#, no-c-format
msgid "Release 1.1.6"
msgstr ""
#. Tag: para
-#: release_notes.xml:1127
+#: release_notes.xml:1222
#, no-c-format
msgid "Release date: 2006/11/02"
msgstr ""
#. Tag: para
-#: release_notes.xml:1129
+#: release_notes.xml:1224
#, 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
+#: release_notes.xml:1230 release_notes.xml:1281 release_notes.xml:1332 release_notes.xml:1387 release_notes.xml:1466 release_notes.xml:1532 release_notes.xml:1605 release_notes.xml:1749 release_notes.xml:1806 release_notes.xml:1869 release_notes.xml:1927 release_notes.xml:1985 release_notes.xml:2025 release_notes.xml:2077 release_notes.xml:2129 release_notes.xml:2168 release_notes.xml:2205 release_notes.xml:2272 release_notes.xml:2369 release_notes.xml:2423
#, 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
+#: release_notes.xml:1232 release_notes.xml:1283 release_notes.xml:1334 release_notes.xml:1389 release_notes.xml:1468 release_notes.xml:1534
#, 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
+#: release_notes.xml:1235 release_notes.xml:1286 release_notes.xml:1337 release_notes.xml:1392 release_notes.xml:1471 release_notes.xml:1537 release_notes.xml:1613 release_notes.xml:1754 release_notes.xml:1811 release_notes.xml:1874
#, 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
+#: release_notes.xml:1240 release_notes.xml:1291 release_notes.xml:1342 release_notes.xml:1397 release_notes.xml:1476 release_notes.xml:1542 release_notes.xml:1618 release_notes.xml:1759 release_notes.xml:1816 release_notes.xml:1879
#, 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
+#: release_notes.xml:1247
#, no-c-format
msgid "fixed CAPI change that broke 64-bit platforms"
msgstr ""
#. Tag: para
-#: release_notes.xml:1154
+#: release_notes.xml:1249
#, no-c-format
msgid "loader/dumper: fixed regression tests and usage output"
msgstr ""
#. Tag: para
-#: release_notes.xml:1156
+#: release_notes.xml:1251
#, 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
+#: release_notes.xml:1255 release_notes.xml:1439 release_notes.xml:1510 release_notes.xml:1724 release_notes.xml:1850 release_notes.xml:2151 release_notes.xml:2188 release_notes.xml:2240 release_notes.xml:2342 release_notes.xml:2405
#, no-c-format
msgid "Other changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1162
+#: release_notes.xml:1257
#, no-c-format
msgid "use Z ordinate in reprojections"
msgstr ""
#. Tag: para
-#: release_notes.xml:1164
+#: release_notes.xml:1259
#, no-c-format
msgid "spatial_ref_sys.sql updated to EPSG 6.11.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:1166
+#: release_notes.xml:1261
#, 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
+#: release_notes.xml:1264
#, no-c-format
msgid "Include the Version.config in loader/dumper USAGE messages"
msgstr ""
#. Tag: para
-#: release_notes.xml:1172
+#: release_notes.xml:1267
#, no-c-format
msgid "Replace hand-made, fragile JDBC version parser with Properties"
msgstr ""
#. Tag: title
-#: release_notes.xml:1178
+#: release_notes.xml:1273
#, no-c-format
msgid "Release 1.1.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:1180
+#: release_notes.xml:1275
#, no-c-format
msgid "Release date: 2006/10/13"
msgstr ""
#. Tag: para
-#: release_notes.xml:1182
+#: release_notes.xml:1277
#, 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
+#: release_notes.xml:1298
#, 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
+#: release_notes.xml:1301
#, no-c-format
msgid "fixed nullpointer Exception in Geometry.equals() method in Java"
msgstr ""
#. Tag: para
-#: release_notes.xml:1209
+#: release_notes.xml:1304
#, 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
+#: release_notes.xml:1307
#, no-c-format
msgid "Removed obsolete synchronization from JDBC Jts code."
msgstr ""
#. Tag: para
-#: release_notes.xml:1214
+#: release_notes.xml:1309
#, 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
+#: release_notes.xml:1312
#, 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
+#: release_notes.xml:1319
#, no-c-format
msgid "Added -S option for non-multi geometries to shp2pgsql"
msgstr ""
#. Tag: title
-#: release_notes.xml:1229
+#: release_notes.xml:1324
#, no-c-format
msgid "Release 1.1.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:1231
+#: release_notes.xml:1326
#, no-c-format
msgid "Release date: 2006/09/27"
msgstr ""
#. Tag: para
-#: release_notes.xml:1233
+#: release_notes.xml:1328
#, 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
+#: release_notes.xml:1349
#, no-c-format
msgid "Fixed support for PostgreSQL 8.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:1256
+#: release_notes.xml:1351
#, no-c-format
msgid "Fixed bug in collect() function discarding SRID of input"
msgstr ""
#. Tag: para
-#: release_notes.xml:1258
+#: release_notes.xml:1353
#, no-c-format
msgid "Added SRID match check in MakeBox2d and MakeBox3d"
msgstr ""
#. Tag: para
-#: release_notes.xml:1260
+#: release_notes.xml:1355
#, no-c-format
msgid "Fixed regress tests to pass with GEOS-3.0.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1262
+#: release_notes.xml:1357
#, no-c-format
msgid "Improved pgsql2shp run concurrency."
msgstr ""
#. Tag: title
-#: release_notes.xml:1266
+#: release_notes.xml:1361
#, no-c-format
msgid "Java changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1268
+#: release_notes.xml:1363
#, 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
+#: release_notes.xml:1367
#, 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
+#: release_notes.xml:1370
#, no-c-format
msgid "Added EJB3 tutorial / examples donated by Norman Barker <nbarker@ittvis.com>"
msgstr ""
#. Tag: para
-#: release_notes.xml:1278
+#: release_notes.xml:1373
#, no-c-format
msgid "Reorganized java directory layout a little."
msgstr ""
#. Tag: title
-#: release_notes.xml:1283
+#: release_notes.xml:1378
#, no-c-format
msgid "Release 1.1.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:1285
+#: release_notes.xml:1380
#, no-c-format
msgid "Release date: 2006/06/30"
msgstr ""
#. Tag: para
-#: release_notes.xml:1287
+#: release_notes.xml:1382
#, 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
+#: release_notes.xml:1402
#, no-c-format
msgid "Bug fixes / correctness"
msgstr ""
#. Tag: para
-#: release_notes.xml:1309
+#: release_notes.xml:1404
#, no-c-format
msgid "BUGFIX in distance(poly,poly) giving wrong results."
msgstr ""
#. Tag: para
-#: release_notes.xml:1311
+#: release_notes.xml:1406
#, no-c-format
msgid "BUGFIX in pgsql2shp successful return code."
msgstr ""
#. Tag: para
-#: release_notes.xml:1313
+#: release_notes.xml:1408
#, no-c-format
msgid "BUGFIX in shp2pgsql handling of MultiLine WKT."
msgstr ""
#. Tag: para
-#: release_notes.xml:1315
+#: release_notes.xml:1410
#, no-c-format
msgid "BUGFIX in affine() failing to update bounding box."
msgstr ""
#. Tag: para
-#: release_notes.xml:1317
+#: release_notes.xml:1412
#, 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
+#: release_notes.xml:1417 release_notes.xml:1493 release_notes.xml:1566
#, no-c-format
msgid "New functionalities"
msgstr ""
#. Tag: para
-#: release_notes.xml:1324
+#: release_notes.xml:1419
#, no-c-format
msgid "NEW Long Transactions support."
msgstr ""
#. Tag: para
-#: release_notes.xml:1326
+#: release_notes.xml:1421
#, no-c-format
msgid "NEW DumpRings() function."
msgstr ""
#. Tag: para
-#: release_notes.xml:1328
+#: release_notes.xml:1423
#, no-c-format
msgid "NEW AsHEXEWKB(geom, XDR|NDR) function."
msgstr ""
#. Tag: title
-#: release_notes.xml:1332 release_notes.xml:2223
+#: release_notes.xml:1427 release_notes.xml:2318
#, no-c-format
msgid "JDBC changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1334
+#: release_notes.xml:1429
#, no-c-format
msgid "Improved regression tests: MultiPoint and scientific ordinates"
msgstr ""
#. Tag: para
-#: release_notes.xml:1337
+#: release_notes.xml:1432
#, no-c-format
msgid "Fixed some minor bugs in jdbc code"
msgstr ""
#. Tag: para
-#: release_notes.xml:1339
+#: release_notes.xml:1434
#, 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
+#: release_notes.xml:1441
#, no-c-format
msgid "NEW regress test support for loader/dumper."
msgstr ""
#. Tag: para
-#: release_notes.xml:1348
+#: release_notes.xml:1443
#, no-c-format
msgid "Added --with-proj-libdir and --with-geos-libdir configure switches."
msgstr ""
#. Tag: para
-#: release_notes.xml:1351
+#: release_notes.xml:1446
#, no-c-format
msgid "Support for build Tru64 build."
msgstr ""
#. Tag: para
-#: release_notes.xml:1353
+#: release_notes.xml:1448
#, no-c-format
msgid "Use Jade for generating documentation."
msgstr ""
#. Tag: para
-#: release_notes.xml:1355
+#: release_notes.xml:1450
#, no-c-format
msgid "Don't link pgsql2shp to more libs then required."
msgstr ""
#. Tag: para
-#: release_notes.xml:1357
+#: release_notes.xml:1452
#, no-c-format
msgid "Initial support for PostgreSQL 8.2."
msgstr ""
#. Tag: title
-#: release_notes.xml:1362
+#: release_notes.xml:1457
#, no-c-format
msgid "Release 1.1.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:1364
+#: release_notes.xml:1459
#, no-c-format
msgid "Release date: 2006/03/30"
msgstr ""
#. Tag: para
-#: release_notes.xml:1366
+#: release_notes.xml:1461
#, 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
+#: release_notes.xml:1483
#, no-c-format
msgid "BUGFIX in SnapToGrid() computation of output bounding box"
msgstr ""
#. Tag: para
-#: release_notes.xml:1390
+#: release_notes.xml:1485
#, no-c-format
msgid "BUGFIX in EnforceRHR()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1392
+#: release_notes.xml:1487
#, no-c-format
msgid "jdbc2 SRID handling fixes in JTS code"
msgstr ""
#. Tag: para
-#: release_notes.xml:1394
+#: release_notes.xml:1489
#, no-c-format
msgid "Fixed support for 64bit archs"
msgstr ""
#. Tag: para
-#: release_notes.xml:1400
+#: release_notes.xml:1495
#, no-c-format
msgid "Regress tests can now be run *before* postgis installation"
msgstr ""
#. Tag: para
-#: release_notes.xml:1403
+#: release_notes.xml:1498
#, no-c-format
msgid "New affine() matrix transformation functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1405
+#: release_notes.xml:1500
#, no-c-format
msgid "New rotate{,X,Y,Z}() function"
msgstr ""
#. Tag: para
-#: release_notes.xml:1407
+#: release_notes.xml:1502
#, no-c-format
msgid "Old translating and scaling functions now use affine() internally"
msgstr ""
#. Tag: para
-#: release_notes.xml:1410
+#: release_notes.xml:1505
#, no-c-format
msgid "Embedded access control in estimated_extent() for builds against pgsql >= 8.0.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1417
+#: release_notes.xml:1512
#, no-c-format
msgid "More portable ./configure script"
msgstr ""
#. Tag: para
-#: release_notes.xml:1419
+#: release_notes.xml:1514
#, no-c-format
msgid "Changed ./run_test script to have more sane default behaviour"
msgstr ""
#. Tag: title
-#: release_notes.xml:1425
+#: release_notes.xml:1520
#, no-c-format
msgid "Release 1.1.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:1427
+#: release_notes.xml:1522
#, no-c-format
msgid "Release date: 2006/01/23"
msgstr ""
#. Tag: para
-#: release_notes.xml:1429
+#: release_notes.xml:1524
#, 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
+#: release_notes.xml:1549
#, no-c-format
msgid "Fixed a premature exit in postgis_restore.pl"
msgstr ""
#. Tag: para
-#: release_notes.xml:1456
+#: release_notes.xml:1551
#, no-c-format
msgid "BUGFIX in geometrycollection handling of GEOS-CAPI connector"
msgstr ""
#. Tag: para
-#: release_notes.xml:1459
+#: release_notes.xml:1554
#, no-c-format
msgid "Solaris 2.7 and MingW support improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1461
+#: release_notes.xml:1556
#, no-c-format
msgid "BUGFIX in line_locate_point()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1463
+#: release_notes.xml:1558
#, no-c-format
msgid "Fixed handling of postgresql paths"
msgstr ""
#. Tag: para
-#: release_notes.xml:1465
+#: release_notes.xml:1560
#, no-c-format
msgid "BUGFIX in line_substring()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1467
+#: release_notes.xml:1562
#, no-c-format
msgid "Added support for localized cluster in regress tester"
msgstr ""
#. Tag: para
-#: release_notes.xml:1473
+#: release_notes.xml:1568
#, no-c-format
msgid "New Z and M interpolation in line_substring()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1475
+#: release_notes.xml:1570
#, no-c-format
msgid "New Z and M interpolation in line_interpolate_point()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1477
+#: release_notes.xml:1572
#, no-c-format
msgid "added NumInteriorRing() alias due to OpenGIS ambiguity"
msgstr ""
#. Tag: title
-#: release_notes.xml:1482
+#: release_notes.xml:1577
#, no-c-format
msgid "Release 1.1.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1484
+#: release_notes.xml:1579
#, no-c-format
msgid "Release date: 2005/12/21"
msgstr ""
#. Tag: para
-#: release_notes.xml:1486
+#: release_notes.xml:1581
#, 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
+#: release_notes.xml:1586
#, 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
+#: release_notes.xml:1591
#, no-c-format
msgid "Credits"
msgstr ""
#. Tag: para
-#: release_notes.xml:1498
+#: release_notes.xml:1593
#, 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
+#: release_notes.xml:1607
#, 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
+#: release_notes.xml:1623
#, no-c-format
msgid "New functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1530
+#: release_notes.xml:1625
#, no-c-format
msgid "scale() and transscale() companion methods to translate()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1532
+#: release_notes.xml:1627
#, no-c-format
msgid "line_substring()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1534
+#: release_notes.xml:1629
#, no-c-format
msgid "line_locate_point()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1536
+#: release_notes.xml:1631
#, no-c-format
msgid "M(point)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1538
+#: release_notes.xml:1633
#, no-c-format
msgid "LineMerge(geometry)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1540
+#: release_notes.xml:1635
#, no-c-format
msgid "shift_longitude(geometry)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1542
+#: release_notes.xml:1637
#, no-c-format
msgid "azimuth(geometry)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1544
+#: release_notes.xml:1639
#, no-c-format
msgid "locate_along_measure(geometry, float8)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1546
+#: release_notes.xml:1641
#, no-c-format
msgid "locate_between_measures(geometry, float8, float8)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1548
+#: release_notes.xml:1643
#, no-c-format
msgid "SnapToGrid by point offset (up to 4d support)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1550
+#: release_notes.xml:1645
#, no-c-format
msgid "BuildArea(any_geometry)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1552
+#: release_notes.xml:1647
#, no-c-format
msgid "OGC BdPolyFromText(linestring_wkt, srid)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1554
+#: release_notes.xml:1649
#, no-c-format
msgid "OGC BdMPolyFromText(linestring_wkt, srid)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1556
+#: release_notes.xml:1651
#, no-c-format
msgid "RemovePoint(linestring, offset)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1558
+#: release_notes.xml:1653
#, no-c-format
msgid "ReplacePoint(linestring, offset, point)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1564
+#: release_notes.xml:1659
#, no-c-format
msgid "Fixed memory leak in polygonize()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1566
+#: release_notes.xml:1661
#, no-c-format
msgid "Fixed bug in lwgeom_as_anytype cast functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1568
+#: release_notes.xml:1663
#, 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
+#: release_notes.xml:1668
#, no-c-format
msgid "Function semantic changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1575
+#: release_notes.xml:1670
#, no-c-format
msgid "SnapToGrid doesn't discard higher dimensions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1577
+#: release_notes.xml:1672
#, no-c-format
msgid "Changed Z() function to return NULL if requested dimension is not available"
msgstr ""
#. Tag: title
-#: release_notes.xml:1582
+#: release_notes.xml:1677
#, no-c-format
msgid "Performance improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1584
+#: release_notes.xml:1679
#, no-c-format
msgid "Much faster transform() function, caching proj4 objects"
msgstr ""
#. Tag: para
-#: release_notes.xml:1586
+#: release_notes.xml:1681
#, no-c-format
msgid "Removed automatic call to fix_geometry_columns() in AddGeometryColumns() and update_geometry_stats()"
msgstr ""
#. Tag: title
-#: release_notes.xml:1591
+#: release_notes.xml:1686
#, no-c-format
msgid "JDBC2 works"
msgstr ""
#. Tag: para
-#: release_notes.xml:1593
+#: release_notes.xml:1688
#, no-c-format
msgid "Makefile improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1595 release_notes.xml:1631
+#: release_notes.xml:1690 release_notes.xml:1726
#, no-c-format
msgid "JTS support improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1597
+#: release_notes.xml:1692
#, no-c-format
msgid "Improved regression test system"
msgstr ""
#. Tag: para
-#: release_notes.xml:1599
+#: release_notes.xml:1694
#, no-c-format
msgid "Basic consistency check method for geometry collections"
msgstr ""
#. Tag: para
-#: release_notes.xml:1601
+#: release_notes.xml:1696
#, no-c-format
msgid "Support for (Hex)(E)wkb"
msgstr ""
#. Tag: para
-#: release_notes.xml:1603
+#: release_notes.xml:1698
#, no-c-format
msgid "Autoprobing DriverWrapper for HexWKB / EWKT switching"
msgstr ""
#. Tag: para
-#: release_notes.xml:1605
+#: release_notes.xml:1700
#, no-c-format
msgid "fix compile problems in ValueSetter for ancient jdk releases."
msgstr ""
#. Tag: para
-#: release_notes.xml:1608
+#: release_notes.xml:1703
#, no-c-format
msgid "fix EWKT constructors to accept SRID=4711; representation"
msgstr ""
#. Tag: para
-#: release_notes.xml:1610
+#: release_notes.xml:1705
#, no-c-format
msgid "added preliminary read-only support for java2d geometries"
msgstr ""
#. Tag: title
-#: release_notes.xml:1614
+#: release_notes.xml:1709
#, no-c-format
msgid "Other new things"
msgstr ""
#. Tag: para
-#: release_notes.xml:1616
+#: release_notes.xml:1711
#, no-c-format
msgid "Full autoconf-based configuration, with PostgreSQL source dependency relief"
msgstr ""
#. Tag: para
-#: release_notes.xml:1619
+#: release_notes.xml:1714
#, no-c-format
msgid "GEOS C-API support (2.2.0 and higher)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1621
+#: release_notes.xml:1716
#, no-c-format
msgid "Initial support for topology modelling"
msgstr ""
#. Tag: para
-#: release_notes.xml:1623
+#: release_notes.xml:1718
#, no-c-format
msgid "Debian and RPM specfiles"
msgstr ""
#. Tag: para
-#: release_notes.xml:1625
+#: release_notes.xml:1720
#, no-c-format
msgid "New lwpostgis_upgrade.sql script"
msgstr ""
#. Tag: para
-#: release_notes.xml:1633
+#: release_notes.xml:1728
#, no-c-format
msgid "Stricter mapping between DBF and SQL integer and string attributes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1636
+#: release_notes.xml:1731
#, no-c-format
msgid "Wider and cleaner regression test suite"
msgstr ""
#. Tag: para
-#: release_notes.xml:1638
+#: release_notes.xml:1733
#, no-c-format
msgid "old jdbc code removed from release"
msgstr ""
#. Tag: para
-#: release_notes.xml:1640
+#: release_notes.xml:1735
#, no-c-format
msgid "obsoleted direct use of postgis_proc_upgrade.pl"
msgstr ""
#. Tag: para
-#: release_notes.xml:1642
+#: release_notes.xml:1737
#, no-c-format
msgid "scripts version unified with release version"
msgstr ""
#. Tag: title
-#: release_notes.xml:1647
+#: release_notes.xml:1742
#, no-c-format
msgid "Release 1.0.6"
msgstr ""
#. Tag: para
-#: release_notes.xml:1649
+#: release_notes.xml:1744
#, no-c-format
msgid "Release date: 2005/12/06"
msgstr ""
#. Tag: para
-#: release_notes.xml:1651 release_notes.xml:1887
+#: release_notes.xml:1746 release_notes.xml:1982
#, no-c-format
msgid "Contains a few bug fixes and improvements."
msgstr ""
#. Tag: para
-#: release_notes.xml:1656 release_notes.xml:1713
+#: release_notes.xml:1751 release_notes.xml:1808
#, 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
+#: release_notes.xml:1766
#, no-c-format
msgid "Fixed palloc(0) call in collection deserializer (only gives problem with --enable-cassert)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1674
+#: release_notes.xml:1769
#, no-c-format
msgid "Fixed bbox cache handling bugs"
msgstr ""
#. Tag: para
-#: release_notes.xml:1676
+#: release_notes.xml:1771
#, no-c-format
msgid "Fixed geom_accum(NULL, NULL) segfault"
msgstr ""
#. Tag: para
-#: release_notes.xml:1678
+#: release_notes.xml:1773
#, no-c-format
msgid "Fixed segfault in addPoint()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1680
+#: release_notes.xml:1775
#, no-c-format
msgid "Fixed short-allocation in lwcollection_clone()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1682
+#: release_notes.xml:1777
#, no-c-format
msgid "Fixed bug in segmentize()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1684
+#: release_notes.xml:1779
#, 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
+#: release_notes.xml:1783 release_notes.xml:1901 release_notes.xml:1963 release_notes.xml:2009
#, no-c-format
msgid "Improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1690
+#: release_notes.xml:1785
#, no-c-format
msgid "Initial support for postgresql 8.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:1692
+#: release_notes.xml:1787
#, no-c-format
msgid "Added missing SRID mismatch checks in GEOS ops"
msgstr ""
#. Tag: title
-#: release_notes.xml:1697
+#: release_notes.xml:1792
#, no-c-format
msgid "Release 1.0.5"
msgstr ""
#. Tag: para
-#: release_notes.xml:1699
+#: release_notes.xml:1794
#, no-c-format
msgid "Release date: 2005/11/25"
msgstr ""
#. Tag: para
-#: release_notes.xml:1701
+#: release_notes.xml:1796
#, 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
+#: release_notes.xml:1801
#, 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
+#: release_notes.xml:1821 release_notes.xml:2036 release_notes.xml:2088 release_notes.xml:2137 release_notes.xml:2179 release_notes.xml:2213 release_notes.xml:2280 release_notes.xml:2377
#, no-c-format
msgid "Library changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1728
+#: release_notes.xml:1823
#, no-c-format
msgid "Fixed memory alignment problems"
msgstr ""
#. Tag: para
-#: release_notes.xml:1730
+#: release_notes.xml:1825
#, no-c-format
msgid "Fixed computation of null values fraction in analyzer"
msgstr ""
#. Tag: para
-#: release_notes.xml:1732
+#: release_notes.xml:1827
#, no-c-format
msgid "Fixed a small bug in the getPoint4d_p() low-level function"
msgstr ""
#. Tag: para
-#: release_notes.xml:1735
+#: release_notes.xml:1830
#, no-c-format
msgid "Speedup of serializer functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1737
+#: release_notes.xml:1832
#, no-c-format
msgid "Fixed a bug in force_3dm(), force_3dz() and force_4d()"
msgstr ""
#. Tag: title
-#: release_notes.xml:1741
+#: release_notes.xml:1836
#, no-c-format
msgid "Loader changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1743
+#: release_notes.xml:1838
#, no-c-format
msgid "Fixed return code of shp2pgsql"
msgstr ""
#. Tag: para
-#: release_notes.xml:1745
+#: release_notes.xml:1840
#, no-c-format
msgid "Fixed back-compatibility issue in loader (load of null shapefiles)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1748
+#: release_notes.xml:1843
#, no-c-format
msgid "Fixed handling of trailing dots in dbf numerical attributes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1751
+#: release_notes.xml:1846
#, no-c-format
msgid "Segfault fix in shp2pgsql (utf8 encoding)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1757
+#: release_notes.xml:1852
#, no-c-format
msgid "Schema aware postgis_proc_upgrade.pl, support for pgsql 7.2+"
msgstr ""
#. Tag: para
-#: release_notes.xml:1760
+#: release_notes.xml:1855
#, no-c-format
msgid "New \"Reporting Bugs\" chapter in manual"
msgstr ""
#. Tag: title
-#: release_notes.xml:1765
+#: release_notes.xml:1860
#, no-c-format
msgid "Release 1.0.4"
msgstr ""
#. Tag: para
-#: release_notes.xml:1767
+#: release_notes.xml:1862
#, no-c-format
msgid "Release date: 2005/09/09"
msgstr ""
#. Tag: para
-#: release_notes.xml:1769
+#: release_notes.xml:1864
#, 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
+#: release_notes.xml:1871
#, 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
+#: release_notes.xml:1886
#, no-c-format
msgid "Memory leak plugged in GiST indexing"
msgstr ""
#. Tag: para
-#: release_notes.xml:1793
+#: release_notes.xml:1888
#, no-c-format
msgid "Segfault fix in transform() handling of proj4 errors"
msgstr ""
#. Tag: para
-#: release_notes.xml:1795
+#: release_notes.xml:1890
#, no-c-format
msgid "Fixed some proj4 texts in spatial_ref_sys (missing +proj)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1797
+#: release_notes.xml:1892
#, 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
+#: release_notes.xml:1895
#, no-c-format
msgid "Fixed bug in MakeLine dimension handling"
msgstr ""
#. Tag: para
-#: release_notes.xml:1802
+#: release_notes.xml:1897
#, no-c-format
msgid "Fixed bug in translate() corrupting output bounding box"
msgstr ""
#. Tag: para
-#: release_notes.xml:1808
+#: release_notes.xml:1903
#, no-c-format
msgid "Documentation improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:1810
+#: release_notes.xml:1905
#, no-c-format
msgid "More robust selectivity estimator"
msgstr ""
#. Tag: para
-#: release_notes.xml:1812
+#: release_notes.xml:1907
#, no-c-format
msgid "Minor speedup in distance()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1814
+#: release_notes.xml:1909
#, no-c-format
msgid "Minor cleanups"
msgstr ""
#. Tag: para
-#: release_notes.xml:1816
+#: release_notes.xml:1911
#, no-c-format
msgid "GiST indexing cleanup"
msgstr ""
#. Tag: para
-#: release_notes.xml:1818
+#: release_notes.xml:1913
#, no-c-format
msgid "Looser syntax acceptance in box3d parser"
msgstr ""
#. Tag: title
-#: release_notes.xml:1823
+#: release_notes.xml:1918
#, no-c-format
msgid "Release 1.0.3"
msgstr ""
#. Tag: para
-#: release_notes.xml:1825
+#: release_notes.xml:1920
#, no-c-format
msgid "Release date: 2005/08/08"
msgstr ""
#. Tag: para
-#: release_notes.xml:1827
+#: release_notes.xml:1922
#, 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
+#: release_notes.xml:1929
#, 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
+#: release_notes.xml:1933
#, 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
+#: release_notes.xml:1938
#, 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
+#: release_notes.xml:1951
#, no-c-format
msgid "Severe bugfix in lwgeom's 2d bounding box computation"
msgstr ""
#. Tag: para
-#: release_notes.xml:1858
+#: release_notes.xml:1953
#, no-c-format
msgid "Bugfix in WKT (-w) POINT handling in loader"
msgstr ""
#. Tag: para
-#: release_notes.xml:1860
+#: release_notes.xml:1955
#, no-c-format
msgid "Bugfix in dumper on 64bit machines"
msgstr ""
#. Tag: para
-#: release_notes.xml:1862
+#: release_notes.xml:1957
#, no-c-format
msgid "Bugfix in dumper handling of user-defined queries"
msgstr ""
#. Tag: para
-#: release_notes.xml:1864
+#: release_notes.xml:1959
#, no-c-format
msgid "Bugfix in create_undef.pl script"
msgstr ""
#. Tag: para
-#: release_notes.xml:1870
+#: release_notes.xml:1965
#, no-c-format
msgid "Small performance improvement in canonical input function"
msgstr ""
#. Tag: para
-#: release_notes.xml:1872
+#: release_notes.xml:1967
#, no-c-format
msgid "Minor cleanups in loader"
msgstr ""
#. Tag: para
-#: release_notes.xml:1874
+#: release_notes.xml:1969
#, no-c-format
msgid "Support for multibyte field names in loader"
msgstr ""
#. Tag: para
-#: release_notes.xml:1876
+#: release_notes.xml:1971
#, no-c-format
msgid "Improvement in the postgis_restore.pl script"
msgstr ""
#. Tag: para
-#: release_notes.xml:1878
+#: release_notes.xml:1973
#, no-c-format
msgid "New rebuild_bbox_caches.pl util script"
msgstr ""
#. Tag: title
-#: release_notes.xml:1883
+#: release_notes.xml:1978
#, no-c-format
msgid "Release 1.0.2"
msgstr ""
#. Tag: para
-#: release_notes.xml:1885
+#: release_notes.xml:1980
#, no-c-format
msgid "Release date: 2005/07/04"
msgstr ""
#. Tag: para
-#: release_notes.xml:1892 release_notes.xml:1932
+#: release_notes.xml:1987 release_notes.xml:2027
#, 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
+#: release_notes.xml:1990 release_notes.xml:2030
#, 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
+#: release_notes.xml:1998
#, no-c-format
msgid "Fault tolerant btree ops"
msgstr ""
#. Tag: para
-#: release_notes.xml:1905
+#: release_notes.xml:2000
#, no-c-format
msgid "Memory leak plugged in pg_error"
msgstr ""
#. Tag: para
-#: release_notes.xml:1907
+#: release_notes.xml:2002
#, no-c-format
msgid "Rtree index fix"
msgstr ""
#. Tag: para
-#: release_notes.xml:1909
+#: release_notes.xml:2004
#, no-c-format
msgid "Cleaner build scripts (avoided mix of CFLAGS and CXXFLAGS)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1916
+#: release_notes.xml:2011
#, no-c-format
msgid "New index creation capabilities in loader (-I switch)"
msgstr ""
#. Tag: para
-#: release_notes.xml:1918
+#: release_notes.xml:2013
#, no-c-format
msgid "Initial support for postgresql 8.1dev"
msgstr ""
#. Tag: title
-#: release_notes.xml:1923
+#: release_notes.xml:2018
#, no-c-format
msgid "Release 1.0.1"
msgstr ""
#. Tag: para
-#: release_notes.xml:1925
+#: release_notes.xml:2020
#, no-c-format
msgid "Release date: 2005/05/24"
msgstr ""
#. Tag: para
-#: release_notes.xml:1927
+#: release_notes.xml:2022
#, no-c-format
msgid "Contains a few bug fixes and some improvements."
msgstr ""
#. Tag: para
-#: release_notes.xml:1943
+#: release_notes.xml:2038
#, no-c-format
msgid "BUGFIX in 3d computation of length_spheroid()"
msgstr ""
#. Tag: para
-#: release_notes.xml:1945
+#: release_notes.xml:2040
#, no-c-format
msgid "BUGFIX in join selectivity estimator"
msgstr ""
#. Tag: title
-#: release_notes.xml:1949 release_notes.xml:2005
+#: release_notes.xml:2044 release_notes.xml:2100
#, no-c-format
msgid "Other changes/additions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1951
+#: release_notes.xml:2046
#, no-c-format
msgid "BUGFIX in shp2pgsql escape functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1953
+#: release_notes.xml:2048
#, no-c-format
msgid "better support for concurrent postgis in multiple schemas"
msgstr ""
#. Tag: para
-#: release_notes.xml:1955
+#: release_notes.xml:2050
#, no-c-format
msgid "documentation fixes"
msgstr ""
#. Tag: para
-#: release_notes.xml:1957
+#: release_notes.xml:2052
#, no-c-format
msgid "jdbc2: compile with \"-target 1.2 -source 1.2\" by default"
msgstr ""
#. Tag: para
-#: release_notes.xml:1959
+#: release_notes.xml:2054
#, no-c-format
msgid "NEW -k switch for pgsql2shp"
msgstr ""
#. Tag: para
-#: release_notes.xml:1961
+#: release_notes.xml:2056
#, no-c-format
msgid "NEW support for custom createdb options in postgis_restore.pl"
msgstr ""
#. Tag: para
-#: release_notes.xml:1964
+#: release_notes.xml:2059
#, no-c-format
msgid "BUGFIX in pgsql2shp attribute names unicity enforcement"
msgstr ""
#. Tag: para
-#: release_notes.xml:1966
+#: release_notes.xml:2061
#, no-c-format
msgid "BUGFIX in Paris projections definitions"
msgstr ""
#. Tag: para
-#: release_notes.xml:1968
+#: release_notes.xml:2063
#, no-c-format
msgid "postgis_restore.pl cleanups"
msgstr ""
#. Tag: title
-#: release_notes.xml:1973
+#: release_notes.xml:2068
#, no-c-format
msgid "Release 1.0.0"
msgstr ""
#. Tag: para
-#: release_notes.xml:1975
+#: release_notes.xml:2070
#, no-c-format
msgid "Release date: 2005/04/19"
msgstr ""
#. Tag: para
-#: release_notes.xml:1977
+#: release_notes.xml:2072
#, 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
+#: release_notes.xml:2079
#, 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
+#: release_notes.xml:2082 release_notes.xml:2173
#, 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
+#: release_notes.xml:2090
#, no-c-format
msgid "BUGFIX in transform() releasing random memory address"
msgstr ""
#. Tag: para
-#: release_notes.xml:1997
+#: release_notes.xml:2092
#, no-c-format
msgid "BUGFIX in force_3dm() allocating less memory then required"
msgstr ""
#. Tag: para
-#: release_notes.xml:2000
+#: release_notes.xml:2095
#, no-c-format
msgid "BUGFIX in join selectivity estimator (defaults, leaks, tuplecount, sd)"
msgstr ""
#. Tag: para
-#: release_notes.xml:2007
+#: release_notes.xml:2102
#, no-c-format
msgid "BUGFIX in shp2pgsql escape of values starting with tab or single-quote"
msgstr ""
#. Tag: para
-#: release_notes.xml:2010
+#: release_notes.xml:2105
#, no-c-format
msgid "NEW manual pages for loader/dumper"
msgstr ""
#. Tag: para
-#: release_notes.xml:2012
+#: release_notes.xml:2107
#, no-c-format
msgid "NEW shp2pgsql support for old (HWGEOM) postgis versions"
msgstr ""
#. Tag: para
-#: release_notes.xml:2014
+#: release_notes.xml:2109
#, no-c-format
msgid "NEW -p (prepare) flag for shp2pgsql"
msgstr ""
#. Tag: para
-#: release_notes.xml:2016
+#: release_notes.xml:2111
#, no-c-format
msgid "NEW manual chapter about OGC compliancy enforcement"
msgstr ""
#. Tag: para
-#: release_notes.xml:2018
+#: release_notes.xml:2113
#, no-c-format
msgid "NEW autoconf support for JTS lib"
msgstr ""
#. Tag: para
-#: release_notes.xml:2020
+#: release_notes.xml:2115
#, no-c-format
msgid "BUGFIX in estimator testers (support for LWGEOM and schema parsing)"
msgstr ""
#. Tag: title
-#: release_notes.xml:2026
+#: release_notes.xml:2121
#, no-c-format
msgid "Release 1.0.0RC6"
msgstr ""
#. Tag: para
-#: release_notes.xml:2028
+#: release_notes.xml:2123
#, no-c-format
msgid "Release date: 2005/03/30"
msgstr ""
#. Tag: para
-#: release_notes.xml:2030
+#: release_notes.xml:2125
#, 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
+#: release_notes.xml:2131 release_notes.xml:2207 release_notes.xml:2274 release_notes.xml:2371 release_notes.xml:2425
#, 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
+#: release_notes.xml:2139
#, no-c-format
msgid "BUGFIX in multi()"
msgstr ""
#. Tag: para
-#: release_notes.xml:2046
+#: release_notes.xml:2141
#, 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
+#: release_notes.xml:2145 release_notes.xml:2231 release_notes.xml:2304 release_notes.xml:2396
#, no-c-format
msgid "Scripts changes"
msgstr ""
#. Tag: para
-#: release_notes.xml:2052
+#: release_notes.xml:2147
#, no-c-format
msgid "dropped {x,y}{min,max}(box2d) functions"
msgstr ""
#. Tag: para
-#: release_notes.xml:2058
+#: release_notes.xml:2153
#, no-c-format
msgid "BUGFIX in postgis_restore.pl scrip"
msgstr ""
#. Tag: para
-#: release_notes.xml:2060
+#: release_notes.xml:2155
#, no-c-format
msgid "BUGFIX in dumper's 64bit support"
msgstr ""
#. Tag: title
-#: release_notes.xml:2065
+#: release_notes.xml:2160
#, no-c-format
msgid "Release 1.0.0RC5"
msgstr ""
#. Tag: para
-#: release_notes.xml:2067
+#: release_notes.xml:2162
#, no-c-format
msgid "Release date: 2005/03/25"
msgstr ""
#. Tag: para
-#: release_notes.xml:2069
+#: release_notes.xml:2164
#, 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
+#: release_notes.xml:2170
#, 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
+#: release_notes.xml:2181
#, no-c-format
msgid "BUGFIX (segfaulting) in box3d computation (yes, another!)."
msgstr ""
#. Tag: para
-#: release_notes.xml:2089
+#: release_notes.xml:2184
#, no-c-format
msgid "BUGFIX (segfaulting) in estimated_extent()."
msgstr ""
#. Tag: para
-#: release_notes.xml:2095
+#: release_notes.xml:2190
#, no-c-format
msgid "Small build scripts and utilities refinements."
msgstr ""
#. Tag: para
-#: release_notes.xml:2097
+#: release_notes.xml:2192
#, no-c-format
msgid "Additional performance tips documented."
msgstr ""
#. Tag: title
-#: release_notes.xml:2102
+#: release_notes.xml:2197
#, no-c-format
msgid "Release 1.0.0RC4"
msgstr ""
#. Tag: para
-#: release_notes.xml:2104
+#: release_notes.xml:2199
#, no-c-format
msgid "Release date: 2005/03/18"
msgstr ""
#. Tag: para
-#: release_notes.xml:2106
+#: release_notes.xml:2201
#, 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
+#: release_notes.xml:2215
#, no-c-format
msgid "BUGFIX (segfaulting) in geom_accum()."
msgstr ""
#. Tag: para
-#: release_notes.xml:2122
+#: release_notes.xml:2217
#, no-c-format
msgid "BUGFIX in 64bit architectures support."
msgstr ""
#. Tag: para
-#: release_notes.xml:2124
+#: release_notes.xml:2219
#, no-c-format
msgid "BUGFIX in box3d computation function with collections."
msgstr ""
#. Tag: para
-#: release_notes.xml:2126
+#: release_notes.xml:2221
#, no-c-format
msgid "NEW subselects support in selectivity estimator."
msgstr ""
#. Tag: para
-#: release_notes.xml:2128
+#: release_notes.xml:2223
#, no-c-format
msgid "Early return from force_collection."
msgstr ""
#. Tag: para
-#: release_notes.xml:2130
+#: release_notes.xml:2225
#, no-c-format
msgid "Consistency check fix in SnapToGrid()."
msgstr ""
#. Tag: para
-#: release_notes.xml:2132
+#: release_notes.xml:2227
#, no-c-format
msgid "Box2d output changed back to 15 significant digits."
msgstr ""
#. Tag: para
-#: release_notes.xml:2138
+#: release_notes.xml:2233
#, no-c-format
msgid "NEW distance_sphere() function."
msgstr ""
#. Tag: para
-#: release_notes.xml:2140
+#: release_notes.xml:2235
#, no-c-format
msgid "Changed get_proj4_from_srid implementation to use PL/PGSQL instead of SQL."
msgstr ""
#. Tag: para
-#: release_notes.xml:2147
+#: release_notes.xml:2242
#, no-c-format
msgid "BUGFIX in loader and dumper handling of MultiLine shapes"
msgstr ""
#. Tag: para
-#: release_notes.xml:2149
+#: release_notes.xml:2244
#, no-c-format
msgid "BUGFIX in loader, skipping all but first hole of polygons."
msgstr ""
#. Tag: para
-#: release_notes.xml:2152
+#: release_notes.xml:2247
#, no-c-format
msgid "jdbc2: code cleanups, Makefile improvements"
msgstr ""
#. Tag: para
-#: release_notes.xml:2154
+#: release_notes.xml:2249
#, 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
+#: release_notes.xml:2253
#, no-c-format
msgid "Added already generated parser in release"
msgstr ""
#. Tag: para
-#: release_notes.xml:2160
+#: release_notes.xml:2255
#, no-c-format
msgid "Build scripts refinements"
msgstr ""
#. Tag: para
-#: release_notes.xml:2162
+#: release_notes.xml:2257
#, no-c-format
msgid "improved version handling, central Version.config"
msgstr ""
#. Tag: para
-#: release_notes.xml:2164
+#: release_notes.xml:2259
#, no-c-format
msgid "improvements in postgis_restore.pl"
msgstr ""
#. Tag: title
-#: release_notes.xml:2169
+#: release_notes.xml:2264
#, no-c-format
msgid "Release 1.0.0RC3"
msgstr ""
#. Tag: para
-#: release_notes.xml:2171
+#: release_notes.xml:2266
#, no-c-format
msgid "Release date: 2005/02/24"
msgstr ""
#. Tag: para
-#: release_notes.xml:2173
+#: release_notes.xml:2268
#, no-c-format
msgid "Third release candidate for 1.0.0. Contains many bug fixes and improvements."
msgstr ""
#. Tag: para
-#: release_notes.xml:2187
+#: release_notes.xml:2282
#, no-c-format
msgid "BUGFIX in transform(): missing SRID, better error handling."
msgstr ""
#. Tag: para
-#: release_notes.xml:2190
+#: release_notes.xml:2285
#, no-c-format
msgid "BUGFIX in memory alignment handling"
msgstr ""
#. Tag: para
-#: release_notes.xml:2192
+#: release_notes.xml:2287
#, no-c-format
msgid "BUGFIX in force_collection() causing mapserver connector failures on simple (single) geometry types."
msgstr ""
#. Tag: para
-#: release_notes.xml:2195
+#: release_notes.xml:2290
#, no-c-format
msgid "BUGFIX in GeometryFromText() missing to add a bbox cache."
msgstr ""
#. Tag: para
-#: release_notes.xml:2197
+#: release_notes.xml:2292
#, no-c-format
msgid "reduced precision of box2d output."
msgstr ""
#. Tag: para
-#: release_notes.xml:2199
+#: release_notes.xml:2294
#, no-c-format
msgid "prefixed DEBUG macros with PGIS_ to avoid clash with pgsql one"
msgstr ""
#. Tag: para
-#: release_notes.xml:2202
+#: release_notes.xml:2297
#, no-c-format
msgid "plugged a leak in GEOS2POSTGIS converter"
msgstr ""
#. Tag: para
-#: release_notes.xml:2204
+#: release_notes.xml:2299
#, no-c-format
msgid "Reduced memory usage by early releasing query-context palloced one."
msgstr ""
#. Tag: para
-#: release_notes.xml:2211
+#: release_notes.xml:2306
#, no-c-format
msgid "BUGFIX in 72 index bindings."
msgstr ""
#. Tag: para
-#: release_notes.xml:2213
+#: release_notes.xml:2308
#, 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
+#: release_notes.xml:2311
#, no-c-format
msgid "NEW bool::text cast"
msgstr ""
#. Tag: para
-#: release_notes.xml:2218
+#: release_notes.xml:2313
#, no-c-format
msgid "Some functions made IMMUTABLE from STABLE, for performance improvement."
msgstr ""
#. Tag: para
-#: release_notes.xml:2225
+#: release_notes.xml:2320
#, no-c-format
msgid "jdbc2: small patches, box2d/3d tests, revised docs and license."
msgstr ""
#. Tag: para
-#: release_notes.xml:2228
+#: release_notes.xml:2323
#, no-c-format
msgid "jdbc2: bug fix and testcase in for pgjdbc 8.0 type autoregistration"
msgstr ""
#. Tag: para
-#: release_notes.xml:2231
+#: release_notes.xml:2326
#, 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
+#: release_notes.xml:2329
#, no-c-format
msgid "jdbc2: Added support for building against pg72jdbc2.jar"
msgstr ""
#. Tag: para
-#: release_notes.xml:2236
+#: release_notes.xml:2331
#, no-c-format
msgid "jdbc2: updated and cleaned makefile"
msgstr ""
#. Tag: para
-#: release_notes.xml:2238
+#: release_notes.xml:2333
#, no-c-format
msgid "jdbc2: added BETA support for jts geometry classes"
msgstr ""
#. Tag: para
-#: release_notes.xml:2240
+#: release_notes.xml:2335
#, no-c-format
msgid "jdbc2: Skip known-to-fail tests against older PostGIS servers."
msgstr ""
#. Tag: para
-#: release_notes.xml:2243
+#: release_notes.xml:2338
#, no-c-format
msgid "jdbc2: Fixed handling of measured geometries in EWKT."
msgstr ""
#. Tag: para
-#: release_notes.xml:2249
+#: release_notes.xml:2344
#, no-c-format
msgid "new performance tips chapter in manual"
msgstr ""
#. Tag: para
-#: release_notes.xml:2251
+#: release_notes.xml:2346
#, no-c-format
msgid "documentation updates: pgsql72 requirement, lwpostgis.sql"
msgstr ""
#. Tag: para
-#: release_notes.xml:2253
+#: release_notes.xml:2348
#, no-c-format
msgid "few changes in autoconf"
msgstr ""
#. Tag: para
-#: release_notes.xml:2255
+#: release_notes.xml:2350
#, no-c-format
msgid "BUILDDATE extraction made more portable"
msgstr ""
#. Tag: para
-#: release_notes.xml:2257
+#: release_notes.xml:2352
#, no-c-format
msgid "fixed spatial_ref_sys.sql to avoid vacuuming the whole database."
msgstr ""
#. Tag: para
-#: release_notes.xml:2260
+#: release_notes.xml:2355
#, 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
+#: release_notes.xml:2361
#, no-c-format
msgid "Release 1.0.0RC2"
msgstr ""
#. Tag: para
-#: release_notes.xml:2268
+#: release_notes.xml:2363
#, no-c-format
msgid "Release date: 2005/01/26"
msgstr ""
#. Tag: para
-#: release_notes.xml:2270
+#: release_notes.xml:2365
#, 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
+#: release_notes.xml:2379
#, no-c-format
msgid "BUGFIX in pointarray box3d computation"
msgstr ""
#. Tag: para
-#: release_notes.xml:2286
+#: release_notes.xml:2381
#, no-c-format
msgid "BUGFIX in distance_spheroid definition"
msgstr ""
#. Tag: para
-#: release_notes.xml:2288
+#: release_notes.xml:2383
#, no-c-format
msgid "BUGFIX in transform() missing to update bbox cache"
msgstr ""
#. Tag: para
-#: release_notes.xml:2290
+#: release_notes.xml:2385
#, no-c-format
msgid "NEW jdbc driver (jdbc2)"
msgstr ""
#. Tag: para
-#: release_notes.xml:2292
+#: release_notes.xml:2387
#, no-c-format
msgid "GEOMETRYCOLLECTION(EMPTY) syntax support for backward compatibility"
msgstr ""
#. Tag: para
-#: release_notes.xml:2295
+#: release_notes.xml:2390
#, no-c-format
msgid "Faster binary outputs"
msgstr ""
#. Tag: para
-#: release_notes.xml:2297
+#: release_notes.xml:2392
#, no-c-format
msgid "Stricter OGC WKB/WKT constructors"
msgstr ""
#. Tag: para
-#: release_notes.xml:2303
+#: release_notes.xml:2398
#, no-c-format
msgid "More correct STABLE, IMMUTABLE, STRICT uses in lwpostgis.sql"
msgstr ""
#. Tag: para
-#: release_notes.xml:2306
+#: release_notes.xml:2401
#, no-c-format
msgid "stricter OGC WKB/WKT constructors"
msgstr ""
#. Tag: para
-#: release_notes.xml:2312
+#: release_notes.xml:2407
#, no-c-format
msgid "Faster and more robust loader (both i18n and not)"
msgstr ""
#. Tag: para
-#: release_notes.xml:2314
+#: release_notes.xml:2409
#, no-c-format
msgid "Initial autoconf script"
msgstr ""
#. Tag: title
-#: release_notes.xml:2319
+#: release_notes.xml:2414
#, no-c-format
msgid "Release 1.0.0RC1"
msgstr ""
#. Tag: para
-#: release_notes.xml:2321
+#: release_notes.xml:2416
#, no-c-format
msgid "Release date: 2005/01/13"
msgstr ""
#. Tag: para
-#: release_notes.xml:2323
+#: release_notes.xml:2418
#, 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
+#: release_notes.xml:2433
#, no-c-format
msgid "Faster canonical input parsing."
msgstr ""
#. Tag: para
-#: release_notes.xml:2340
+#: release_notes.xml:2435
#, no-c-format
msgid "Lossless canonical output."
msgstr ""
#. Tag: para
-#: release_notes.xml:2342
+#: release_notes.xml:2437
#, no-c-format
msgid "EWKB Canonical binary IO with PG>73."
msgstr ""
#. Tag: para
-#: release_notes.xml:2344
+#: release_notes.xml:2439
#, no-c-format
msgid "Support for up to 4d coordinates, providing lossless shapefile->postgis->shapefile conversion."
msgstr ""
#. Tag: para
-#: release_notes.xml:2347
+#: release_notes.xml:2442
#, no-c-format
msgid "New function: UpdateGeometrySRID(), AsGML(), SnapToGrid(), ForceRHR(), estimated_extent(), accum()."
msgstr ""
#. Tag: para
-#: release_notes.xml:2350
+#: release_notes.xml:2445
#, no-c-format
msgid "Vertical positioning indexed operators."
msgstr ""
#. Tag: para
-#: release_notes.xml:2352
+#: release_notes.xml:2447
#, no-c-format
msgid "JOIN selectivity function."
msgstr ""
#. Tag: para
-#: release_notes.xml:2354
+#: release_notes.xml:2449
#, no-c-format
msgid "More geometry constructors / editors."
msgstr ""
#. Tag: para
-#: release_notes.xml:2356
+#: release_notes.xml:2451
#, no-c-format
msgid "PostGIS extension API."
msgstr ""
#. Tag: para
-#: release_notes.xml:2358
+#: release_notes.xml:2453
#, no-c-format
msgid "UTF8 support in loader."
msgstr ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
-"POT-Creation-Date: 2014-10-18 10:29+0000\n"
+"POT-Creation-Date: 2015-09-29 12:21+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
#. Tag: term
#: using_raster_dataman.xml:158
#, no-c-format
-msgid "-R, --register"
+msgid "<term>-P</term>"
msgstr ""
#. Tag: para
#: using_raster_dataman.xml:160
#, no-c-format
+msgid "Pad right-most and bottom-most tiles to guarantee that all tiles have the same width and height."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:170
+#, no-c-format
+msgid "-R, --register"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:172
+#, no-c-format
msgid "Register the raster as a filesystem (out-db) raster."
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:161
+#: using_raster_dataman.xml:173
#, 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
+#: using_raster_dataman.xml:178
#, no-c-format
msgid "-l <varname>OVERVIEW_FACTOR</varname>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:167
+#: using_raster_dataman.xml:179
#, 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
+#: using_raster_dataman.xml:187
#, no-c-format
msgid "-N <varname>NODATA</varname>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:177
+#: using_raster_dataman.xml:189
#, no-c-format
msgid "NODATA value to use on bands without a NODATA value."
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:189
+#: using_raster_dataman.xml:201
#, no-c-format
msgid "Optional parameters used to manipulate database objects"
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:194
+#: using_raster_dataman.xml:206 using_raster_dataman.xml:235
#, no-c-format
msgid "<term>-q</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:196
+#: using_raster_dataman.xml:208
#, no-c-format
msgid "Wrap PostgreSQL identifiers in quotes"
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:201
+#: using_raster_dataman.xml:213
#, no-c-format
msgid "-f COLUMN"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:203
+#: using_raster_dataman.xml:215
#, no-c-format
msgid "Specify name of destination raster column, default is 'rast'"
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:209
+#: using_raster_dataman.xml:221
#, no-c-format
msgid "<term>-F</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:211
+#: using_raster_dataman.xml:223
#, no-c-format
msgid "Add a column with the name of the file"
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:216
+#: using_raster_dataman.xml:228
+#, no-c-format
+msgid "-n COLUMN"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:230
+#, no-c-format
+msgid "Specify the name of the filename column. Implies -F."
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:237
+#, no-c-format
+msgid "Wrap PostgreSQL identifiers in quotes."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:242
#, no-c-format
msgid "<term>-I</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:218
+#: using_raster_dataman.xml:244
#, no-c-format
msgid "Create a GiST index on the raster column."
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:225
+#: using_raster_dataman.xml:251
#, no-c-format
msgid "<term>-M</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:227
+#: using_raster_dataman.xml:253
#, no-c-format
msgid "Vacuum analyze the raster table."
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:234
+#: using_raster_dataman.xml:261
+#, no-c-format
+msgid "<term>-k</term>"
+msgstr ""
+
+#. Tag: para
+#: using_raster_dataman.xml:263
+#, no-c-format
+msgid "Skip NODATA value checks for each raster band."
+msgstr ""
+
+#. Tag: term
+#: using_raster_dataman.xml:271
#, no-c-format
msgid "-T <varname>tablespace</varname>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:236
+#: using_raster_dataman.xml:273
#, 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
+#: using_raster_dataman.xml:282
#, no-c-format
msgid "-X <varname>tablespace</varname>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:247
+#: using_raster_dataman.xml:284
#, 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
+#: using_raster_dataman.xml:293
#, no-c-format
msgid "<term>-Y</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:258
+#: using_raster_dataman.xml:295
#, no-c-format
msgid "Use copy statements instead of insert statements."
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:269
+#: using_raster_dataman.xml:306
#, no-c-format
msgid "<term>-e</term>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:270
+#: using_raster_dataman.xml:307
#, no-c-format
msgid "Execute each statement individually, do not use a transaction."
msgstr ""
#. Tag: term
-#: using_raster_dataman.xml:274
+#: using_raster_dataman.xml:311
#, no-c-format
msgid "-E ENDIAN"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:275
+#: using_raster_dataman.xml:312
#, 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
+#: using_raster_dataman.xml:316
#, no-c-format
msgid "-V <varname>version</varname>"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:280
+#: using_raster_dataman.xml:317
#, 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
+#: using_raster_dataman.xml:320
#, 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
+#: using_raster_dataman.xml:321
#, 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
+#: using_raster_dataman.xml:323
#, no-c-format
msgid ""
"raster2pgsql -s 4326 -I -C -M *.tif -F -t 100x100 public.demelevation > elev.sql\n"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:288
+#: using_raster_dataman.xml:325
#, 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
+#: using_raster_dataman.xml:327
#, 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
+#: using_raster_dataman.xml:329
#, 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
+#: using_raster_dataman.xml:331
#, 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
+#: using_raster_dataman.xml:333
#, no-c-format
msgid ""
"--get a list of raster types supported:\n"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:298
+#: using_raster_dataman.xml:335
#, no-c-format
msgid "The -G commands outputs a list something like"
msgstr ""
#. Tag: screen
-#: using_raster_dataman.xml:299
+#: using_raster_dataman.xml:336
#, no-c-format
msgid ""
"Available GDAL raster formats:\n"
msgstr ""
#. Tag: title
-#: using_raster_dataman.xml:302
+#: using_raster_dataman.xml:339
#, no-c-format
msgid "Creating rasters using PostGIS raster functions"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:303
+#: using_raster_dataman.xml:340
#, 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
+#: using_raster_dataman.xml:342
#, 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
+#: using_raster_dataman.xml:343
#, no-c-format
msgid "CREATE TABLE myrasters(rid serial primary key, rast raster);"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:309
+#: using_raster_dataman.xml:346
#, 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
+#: using_raster_dataman.xml:348
#, 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
+#: using_raster_dataman.xml:350
#, 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
+#: using_raster_dataman.xml:352
#, 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
+#: using_raster_dataman.xml:353
#, 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
+#: using_raster_dataman.xml:354
#, 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
+#: using_raster_dataman.xml:355
#, 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
+#: using_raster_dataman.xml:356
#, no-c-format
msgid "Apply raster constraints using <xref linkend=\"RT_AddRasterConstraints\"/>"
msgstr ""
#. Tag: title
-#: using_raster_dataman.xml:324
+#: using_raster_dataman.xml:361
#, no-c-format
msgid "Raster Catalogs"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:325
+#: using_raster_dataman.xml:362
#, 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
+#: using_raster_dataman.xml:366
#, 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
+#: using_raster_dataman.xml:369
#, 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
+#: using_raster_dataman.xml:373
#, no-c-format
msgid "Raster Columns Catalog"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:337
+#: using_raster_dataman.xml:374
#, 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
+#: using_raster_dataman.xml:376
#, 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
+#: using_raster_dataman.xml:381
#, 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
+#: using_raster_dataman.xml:384
#, 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
+#: using_raster_dataman.xml:387
#, no-c-format
msgid "<varname>r_table_name</varname> raster table"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:353
+#: using_raster_dataman.xml:390
#, 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
+#: using_raster_dataman.xml:393
#, 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
+#: using_raster_dataman.xml:396
#, 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
+#: using_raster_dataman.xml:399
#, 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
+#: using_raster_dataman.xml:402
#, 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
+#: using_raster_dataman.xml:405
#, 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
+#: using_raster_dataman.xml:408
#, 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
+#: using_raster_dataman.xml:411
#, 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
+#: using_raster_dataman.xml:414
#, 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
+#: using_raster_dataman.xml:417
#, 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
+#: using_raster_dataman.xml:420
#, 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
+#: using_raster_dataman.xml:423
#, 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
+#: using_raster_dataman.xml:426
#, 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
+#: using_raster_dataman.xml:429
#, 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
+#: using_raster_dataman.xml:434
#, no-c-format
msgid "Raster Overviews"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:398
+#: using_raster_dataman.xml:435
#, 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
+#: using_raster_dataman.xml:436
#, 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
+#: using_raster_dataman.xml:437
#, 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
+#: using_raster_dataman.xml:438
#, no-c-format
msgid "Two main reasons for overviews are:"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:403
+#: using_raster_dataman.xml:440
#, 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
+#: using_raster_dataman.xml:441
#, 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
+#: using_raster_dataman.xml:444
#, no-c-format
msgid "The <varname>raster_overviews</varname> catalog contains the following columns of information."
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:410
+#: using_raster_dataman.xml:447
#, 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
+#: using_raster_dataman.xml:450
#, 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
+#: using_raster_dataman.xml:453
#, no-c-format
msgid "<varname>o_table_name</varname> raster overview table name"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:419
+#: using_raster_dataman.xml:456
#, no-c-format
msgid "<varname>o_raster_column</varname> the raster column in the overview table."
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:423
+#: using_raster_dataman.xml:460
#, 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
+#: using_raster_dataman.xml:463
#, 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
+#: using_raster_dataman.xml:466
#, no-c-format
msgid "<varname>r_table_name</varname> raster table that this overview services."
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:432
+#: using_raster_dataman.xml:469
#, 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
+#: using_raster_dataman.xml:472
#, 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
+#: using_raster_dataman.xml:484
#, no-c-format
msgid "Building Custom Applications with PostGIS Raster"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:448
+#: using_raster_dataman.xml:485
#, 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
+#: using_raster_dataman.xml:488
#, no-c-format
msgid "PHP Example Outputting using ST_AsPNG in concert with other raster functions"
msgstr ""
#. Tag: para
-#: using_raster_dataman.xml:452
+#: using_raster_dataman.xml:489
#, 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
+#: using_raster_dataman.xml:492 using_raster_dataman.xml:504
#, 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
+#: using_raster_dataman.xml:495
#, 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
+#: using_raster_dataman.xml:496
#, no-c-format
msgid ""
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