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PostgreSQL Data Base Management System
-Portions copyright (c) 1996-2000, PostgreSQL Global Development Group Portions
-Copyright (c) 1994-6 Regents of the University of California
+Portions Copyright (c) 1996-2000, PostgreSQL Global Development Group
+Portions Copyright (c) 1994-6 Regents of the University of California
Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose, without fee, and without a written agreement is
-hereby granted, provided that the above copyright notice and this paragraph and
-the following two paragraphs appear in all copies.
+documentation for any purpose, without fee, and without a written agreement
+is hereby granted, provided that the above copyright notice and this
+paragraph and the following two paragraphs appear in all copies.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST
-PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
-THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
+LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION,
+EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
-THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
-BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND
-THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE,
-SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN
+"AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO
+PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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- ¡¦ TCL (libpgtcl)
- ¡¦ C Easy API (libpgeasy)
- ¡¦ Ëä¤á¹þ¤ßHTML (PHP from http://www.php.net)
+
+ * C (libpq)
+ * C++ (libpq++)
+ * Ëä¤á¹þ¤ßC (ecpg)
+ * Java (jdbc)
+ * Perl (perl5)
+ * ODBC (odbc)
+ * Python (PyGreSQL)
+ * TCL (libpgtcl)
+ * C Easy API (libpgeasy)
+ * Ëä¤á¹þ¤ßHTML (PHP from http://www.php.net)
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R-Tree ¤ÎÀ߷פθ¶Åµ¤È¤Ê¤ë¸¢°Ò¤¢¤ëÏÀʸ¤Ï:
-Guttman, A. "R-Trees: A Dynamic Index Structure for Spatial Searching." Proc of
-the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57.
+Guttman, A. "R-Trees: A Dynamic Index Structure for Spatial Searching." Proc
+of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57.
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+ ÆüËܸì Postgres ML ¤Î¥¢¡¼¥«¥¤¥Ö¤«¤é "Subject: [postgres95 801] spatial data structures"
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+ ¶ ¿¿ÂÀϺ(Sintaro Sakai <s_sakai@mxn.mesh.ne.jp>)
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+ ÀÐÀî ½Ó¹Ô(Toshiyuki Ishikawa <tosiyuki@gol.com>)
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+
+ <PRE>
+ SELECT *
+ FROM tab
+ WHERE lower(col) = 'abc'
+ </PRE>
+
+ɸ½à¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ç¤Ï»È¤ï¤ì¤º¡¢¤·¤«¤·¤Ê¤¬¤é¡¢¤â¤·´Ø¿ô¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò
+ºî¤Ã¤¿¤Ê¤é¤½¤ì¤¬»È¤ï¤ì¤ë¤Ç¤·¤ç¤¦¡£
+
+ <PRE>
+ CREATE INDEX tabindex on tab (lower(col));
+ </PRE>
+
+
+
+
<PRE>
WHERE lower(textfield) LIKE lower(pattern)
</PRE>
Bruce Momjian ¤Î<A HREF="http://www.PostgreSQL.org/docs/aw_pgsql_book">(http://www.PostgreSQL.org/docs/aw_pgsql_book)¤Î Numbering Rows</A>¤Î¾Ï¤Ë¤¢¤ê¤¢¤Þ¤¹¡£
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+<H4><A NAME="4.16.2">4.16.2</A>) <font size=-1>SERIAL</font>¥Ç¡¼¥¿·¿¤ËÁÞÆþ¤µ¤ì¤ëÃͤϡ¢¤É¤¦¤¹¤ì¤ÐÆÀ¤é¤ì¤Þ¤¹¤«¡©
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+ ¤Ò¤È¤Ä¤ÎÊýË¡¤Ï¡¢<I>nextval()</I> ´Ø¿ô¤ò»È¤Ã¤Æ¤½¤ÎÃͤòÁÞÆþ¤¹¤ë<I>Á°(before)¤Ë</I> SEQUENCE ¥ª¥Ö¥¸¥§¥¯¥È¤«¤é¼¡¤Î <font size=-1>SERIAL</font> Ãͤò¼è¤ê½Ð¤·¡¢¤½¤ì¤«¤é¼ÂºÝ¤ËÁÞÆþ¤ò¤¹¤ë¤³¤È¤Ç¤¹¡£ <A HREF="#4.16.1">4.16.1</A> ¤ÎÎã¤Ç»È¤Ã¤¿¥Æ¡¼¥Ö¥ë¤ò»È¤¦¤È¤¹¤ë¤È¡¢¼¡¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
<PRE>
$newSerialID = nextval('person_id_seq');
INSERT INTO person (id, name) VALUES ($newSerialID, 'Blaise Pascal');
</PRE>
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+¤½¤¦¤·¤Æ¡¢<tt>$newSerialID</tt> ¤ËÊݸ¤·¤¿¿·¤·¤¤Ãͤò¾¤ÎÌ䤤¹ç¤ï¤»¤Ë(¤¿¤È¤¨¤Ð¡¢<tt>person</tt> ¥Æ¡¼¥Ö¥ë¤ËÂФ¹¤ë³°Éô¥¡¼(foreign key)¤Î¤è¤¦¤Ë)»È¤¦¤È¤è¤¤¤Ç¤·¤ç¤¦¡£¼«Æ°Åª¤Ëºî¤é¤ì¤¿<font size=-1>SEQUENCE</font>¥ª¥Ö¥¸¥§¥¯¥È¤Î̾Á°¤Ï¡¢<<I>table</I>>_<<I>serialcolumn</I>>_<I>seq</I> ¤Î¤è¤¦¤Ë¤Ê¤ê¡¢¤³¤Î¤¦¤Á¡¢<I>table</I> ¤È <I>serialcolumn</I> ¤Ï¤½¤ì¤¾¤ì¥Æ¡¼¥Ö¥ë¤Î̾Á°¤È<font size=-1>SERIAL</font>Îó¤Î̾Á°¤Ç¤¹¡£
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$newID = currval('person_id_seq');
</PRE>
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</H4>
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+
<PRE>
- CREATE TABLE new_table(old_oid oid, mycol int);
+ CREATE TABLE new (old_oid oid, mycol int);
SELECT old_oid, mycol INTO new FROM old;
COPY new TO '/tmp/pgtable';
DELETE FROM new;
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+²ò·è¤Ç¤¤ë¤Ç¤·¤ç¤¦¡£¤½¤ì¤È¡¢¥·¥¹¥Æ¥à¤Î²¾ÁÛ¥á¥â¥ê¡¼¤òÁ´¤Æ»È¤¤²Ì¤¿¤·¤Æ¤·¤Þ¤Ã¤Æ¤¤¤ë²ÄǽÀ¤¬¤¢¤ë¤«¡¢¥«¡¼¥Í¥ë¤¬¤¢¤ë¥ê¥½¡¼¥¹¤Ë¤Ä¤¤¤Æ¤â¤ÄÀ©¸ÂÃͤ¬Ä㤹¤®¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
+<I>postmaster</I> ¤ò»ÏÆ°¤¹¤ëÁ°¤Ë¤³¤ì¤ò»î¤·¤Æ¤ß¤Æ²¼¤µ¤¤¡§
<PRE>
ulimit -d 262144
<H4><A NAME="5.1">5.1</A>) ¼«Ê¬¤Ç½ñ¤¤¤¿¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤ò psql ¤ÎÃæ¤Ç¼Â¹Ô¤¹¤ë¤È¥³¥¢¡¦¥À¥ó¥×¤·¤Æ¤·¤Þ¤¦¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©
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+<H4><A NAME="5.2">5.2</A>) PostgreSQL ÍѤ˽ñ¤¤¤¿¤Á¤ç¤Ã¤ÈÁÇŨ¤Ê¿·¤·¤¤·¿¤ä´Ø¿ô¤òÄ󶡤·¤Æ¥×¥í¥¸¥§¥¯¥È¤Ë¹×¸¥¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡©
</H4>
<P> ³§¤µ¤ó¤Î¹Ô¤Ê¤Ã¤¿³ÈÄ¥¤ò¡¢<I>pgsql-hackers</I> ¥á¡¼¥ê¥ó¥°¡¦¥ê¥¹¥È¤ËÁ÷¤Ã¤Æ¤¯¤À¤µ¤¤¡£¤½¤·¤Æ¡¢¤æ¤¯¤æ¤¯¤Ï¤½¤¦¤·¤¿³ÈÄ¥¤¬ <I>contrib/</I> ¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤ÎÃæ¤ËÆþ¤ë¤³¤È¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
<small><PRE>
[ÌõÃí¡§
+ ÆüËܸìÈǤÎÀ½ºî¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
+
+ ºÇ½ª¹¹¿·Æü: 2001ǯ07·î05Æü
+ ËÝÌõ¼Ô: ·¬Â¼ ½á (<A HREF="mailto:juk@jp.postgresql.org">Jun Kuwamura <juk@jp.postgresql.org></A>)
+
+ ¤³¤ÎFAQ¤ÎÏÂÌõ¤ÎºîÀ®¤Ë¤¢¤¿¤ê¶¨ÎϤò¤·¤Æ¤¯¤À¤µ¤Ã¤¿Êý¡¹(·É¾Î¤Ïά¤µ¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹):
+
+ ÅÄÃç Ì(<A HREF="mailto:Tanaka.Minoru@keiken.co.jp">Minoru Tanaka <Tanaka.Minoru@keiken.co.jp></A>)
+ Àаæ ãÉ×(<A HREF="mailto:t-ishii@sra.co.jp">Tatsuo Ishii <t-ishii@sra.co.jp></A>)
+ óîÆ£ ÃοÍ(<A HREF="mailto:tomos@elelab.nsc.co.jp">Tomohito Saitoh <tomos@elelab.nsc.co.jp></A>)
+ ÇϾì È¥(<A HREF="mailto:baba@kusastro.kyoto-u.ac.jp">Hajime Baba <baba@kusastro.kyoto-u.ac.jp></A>)
+ ²¬ËÜ °ì¹¬(<A HREF="mailto:kokamoto@itg.hitachi.co.jp">Kazuyuki Okamoto <kokamoto@itg.hitachi.co.jp></A>)
+ ¾®¿û ¾¼°ì(<A HREF="mailto:s-kosuge@str.hitachi.co.jp">Shoichi Kosuge <s-kosuge@str.hitachi.co.jp></A>)
+ »³²¼ µÁÇ·(<A HREF="mailto:dica@eurus.dti.ne.jp">Yoshiyuki Yamashita <dica@eurus.dti.ne.jp></A>)
+ ¶ ¿¿ÂÀϺ(<A HREF="mailto:s_sakai@mxn.mesh.ne.jp">Sintaro Sakai <s_sakai@mxn.mesh.ne.jp></A>)
+ À¸±Û ¾»¸Ê(<A HREF="mailto:ogochan@zetabits.com">Masami Ogoshi <ogochan@zetabits.com></A>)
+ ÀÐÀî ½Ó¹Ô(<A HREF="mailto:tosiyuki@gol.com">Toshiyuki Ishikawa <tosiyuki@gol.com></A>)
+ ËÜÅÄ Ìй(<A HREF="mailto:fwif0083@mb.infoweb.ne.jp">Shigehiro Honda <fwif0083@mb.infoweb.ne.jp></A>)
+ ¤»¤» ¤¸¤å¤ó(<A HREF="mailto:sesejun@linet.gr.jp">Jun Sese <sesejun@linet.gr.jp></A>)
+ ¿Àë ±Ñ¹§(<A HREF="mailto:hkamiya@catvmics.ne.jp">Hidetaka Kamiya <hkamiya@catvmics.ne.jp></A>)
+
+ ¤ò¤Ï¤¸¤á¡¢¥Ý¥¹¥È¥°¥ì¥¹¤Ë´Ø¤¹¤ëÏÃÂêËÉÙ¤Ê<A HREF="http://www.sra.co.jp/people/t-ishii/PostgreSQL/ML/info.html">ÆüËܸì¥Ý¥¹¥È¥°¥ì¥¹¡¦¥á¡¼¥ê¥ó¥°¥ê¥¹¥È</A>¡¢
+ ÏÂÌõ¤Î¤¤Ã¤«¤±¤òºî¤Ã¤Æ¤¯¤ì¤¿ <A HREF="http://jf.linux.or.jp/">JF(Linux Japanese FAQ Mailing List)¥×¥í¥¸¥§¥¯¥È</A>¡¢¤½¤Î¾¡¢
+ ľÀܤ¢¤ë¤¤¤Ï´ÖÀÜŪ¤Ë¤«¤«¤ï¤Ã¤Æ¤¤¤ë¤¹¤Ù¤Æ¤Î¥ª¡¼¥×¥ó¥½¡¼¥¹¥³¥ß¥å¥Ë¥Æ¥£¡¼¤Î
+ ³§¤µ¤ó¤Ë´¶¼Õ¤·¤Þ¤¹¡£
+
+
+ ÆüËܸìÈǤΤ³¤Îʸ½ñ¤Ï¡¢°Ê²¼¤«¤é¤â¤¿¤É¤ì¤Þ¤¹¡£
+ <A HREF="http://www.rccm.co.jp/~juk/pgsql/">http://www.rccm.co.jp/~juk/pgsql/</A>(FAQÏÂÌõ PostgreSQL ¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä)
+ <A HREF="http://www.linux.or.jp/JF/">http://www.linux.or.jp/JF/</A>(PostgreSQL-FAQ.j)
+ <A HREF="http://www.sra.co.jp/people/t-ishii/PostgreSQL/doc-jp/">http://www.sra.co.jp/people/t-ishii/PostgreSQL/doc-jp/</A>
+
+ ¤Ê¤ª¡¢¤³¤ÎÏÂÌõ¤Ë´Ø¤¹¤ë¤´°Õ¸«¤Ï(<A HREF="mailto:juk@jp.postgresql.org">juk@jp.postgresql.org</A>)¤Þ¤Ç¤ª´ó¤»²¼¤µ¤¤¡£
]
</PRE></small>
projects / postgresql / commitdiff