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-PostgreSQL(¥Ý¥¹¥È¥°¥ì¥¹¡¦¥¥å¡¼¡¦¥¨¥ë)¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä(FAQ)</H1>
-<P>
-¸¶Ê¸ºÇ½ª¹¹¿·Æü: Tue Oct 17 00:21:20 EDT 2000
- (¥Õ¥¡¥¤¥ëÆüÉÕ¤Ï 03/02/2001)
-<P>
-¸½ºß¤Î°Ý»ý´ÉÍý¼Ô: Bruce Momjian (<A
-HREF="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR><P>
-<P>
-¤³¤Îʸ½ñ¤ÎºÇ¿·ÈǤÏ
-<A HREF="http://www.PostgreSQL.org/">http://www.PostgreSQL.org/</A>
-¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
-<P>
-
-¥×¥é¥Ã¥È¥Û¡¼¥à¤ËÆÃͤμÁÌä¤Ë¤Ä¤¤¤Æ¤Ï:<A
- HREF="http://www.PostgreSQL.org/docs/">http://www.PostgreSQL.org/users-lounge/docs/faq.html</A>
-<BR>¤Ë²óÅú¤¬¤¢¤ê¤Þ¤¹¡£
-<P>
-
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-<small><PRE>
+PostgreSQL(¥Ý¥¹¥È¥°¥ì¥¹¡¦¥¥å¡¼¡¦¥¨¥ë)¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä(FAQ)
+
+¸¶Ê¸ºÇ½ª¹¹¿·Æü: Tue Mar 13 09:41:02 EST 2001
+
+¸½ºß¤Î°Ý»ý´ÉÍý¼Ô: Bruce Momjian (pgman@candle.pha.pa.us)
+
+¤³¤Îʸ½ñ¤ÎºÇ¿·ÈÇ¤Ï http://www.PostgreSQL.org/ ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
+
+¥×¥é¥Ã¥È¥Û¡¼¥à¤ËÆÃͤμÁÌä¤Ë¤Ä¤¤¤Æ¤Ï:http://www.PostgreSQL.org/users-lounge/
+docs/faq.html
+¤Ë²óÅú¤¬¤¢¤ê¤Þ¤¹¡£
+
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- (°Ê²¼¡¢Ìõ¼Ô¤Ë¤è¤ëÃí¼á¤ò [ÌõÃí¡§ ¤È ] ¤È¤Ç°Ï¤ó¤Çµ¤·¤Þ¤¹¡£)
+ (°Ê²¼¡¢Ìõ¼Ô¤Ë¤è¤ëÃí¼á¤ò [ÌõÃí¡§ ¤È ] ¤È¤Ç°Ï¤ó¤Çµ¤·¤Þ¤¹¡£)
- http://www.PostgreSQL.org/ ¤Ë¥¢¥¯¥»¥¹¤¹¤ë¤È http://postgresql.nucba.ac.jp/
+ http://www.PostgreSQL.org/ ¤Ë¥¢¥¯¥»¥¹¤¹¤ë¤È http://postgresql.nucba.ac.jp/
¤Ë¥ê¥À¥¤¥ì¥¯¥È¤µ¤ì¡¢"Not Found" ¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¦¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤½¤Î¾ì¹ç¤Ï¡¢
- <A HREF="http://www.PostgreSQL.org/index.html">http://www.PostgreSQL.org/index.html</A>
- ¤Ë¥¢¥¯¥»¥¹¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
-
+ http://www.PostgreSQL.org/index.html
+ ¤Ë¥¢¥¯¥»¥¹¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
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-ºÇ½ª¹¹¿·Æü: 2001ǯ03·î03Æü
-Ìõ¼Ô: ·¬Â¼ ½á (<A HREF="mailto:juk@jp.postgresql.org">Jun Kuwamura <juk@jp.postgresql.org></A>)
+ ÆüËܸìÈǤÎÀ½ºî¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
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+ ºÇ½ª¹¹¿·Æü: 2001ǯ03·î20Æü
+ ËÝÌõ¼Ô: ·¬Â¼ ½á (Jun Kuwamura <juk@jp.postgresql.org>)
- ÅÄÃç ̤µ¤ó(<A HREF="mailto:Tanaka.Minoru@keiken.co.jp">Minoru Tanaka <Tanaka.Minoru@keiken.co.jp></A>)
- Àаæ ãÉפµ¤ó(<A HREF="mailto:t-ishii@sra.co.jp">Tatsuo Ishii <t-ishii@sra.co.jp></A>)
- óîÆ£ Ãοͤµ¤ó(<A HREF="mailto:tomos@elelab.nsc.co.jp">Tomohito Saitoh <tomos@elelab.nsc.co.jp></A>)
- ÇϾì È¥¤µ¤ó(<A HREF="mailto:baba@kusastro.kyoto-u.ac.jp">Hajime Baba <baba@kusastro.kyoto-u.ac.jp></A>)
- ²¬ËÜ °ì¹¬¤µ¤ó(<A HREF="mailto:kokamoto@itg.hitachi.co.jp">Kazuyuki Okamoto <kokamoto@itg.hitachi.co.jp></A>)
- ¾®¿û ¾¼°ì¤µ¤ó(<A HREF="mailto:s-kosuge@str.hitachi.co.jp">Shoichi Kosuge <s-kosuge@str.hitachi.co.jp></A>)
- »³²¼ µÁÇ·¤µ¤ó(<A HREF="mailto:dica@eurus.dti.ne.jp">Yoshiyuki Yamashita <dica@eurus.dti.ne.jp></A>)
- ¶ ¿¿ÂÀϺ¤µ¤ó(<A HREF="mailto:s_sakai@mxn.mesh.ne.jp">Sintaro Sakai <s_sakai@mxn.mesh.ne.jp></A>)
- À¸±Û ¾»¸Ê¤µ¤ó(<A HREF="mailto:ogochan@zetabits.com">Masami Ogoshi <ogochan@zetabits.com></A>)
- ÀÐÀî ½Ó¹Ô¤µ¤ó(<A HREF="mailto:tosiyuki@gol.com">Toshiyuki Ishikawa <tosiyuki@gol.com></A>)
- ËÜÅÄ Ì餵¤ó(<A HREF="mailto:fwif0083@mb.infoweb.ne.jp">Shigehiro Honda <fwif0083@mb.infoweb.ne.jp></A>)
+ ¤³¤ÎFAQ¤ÎÏÂÌõ¤ÎºîÀ®¤Ë¤¢¤¿¤ê¶¨ÎϤò¤·¤Æ¤¯¤À¤µ¤Ã¤¿Êý¡¹(·É¾Î¤Ïά¤µ¤»¤Æ¤¤¤¿¤À¤¤Þ¤¹):
+ ÅÄÃç Ì(Minoru Tanaka <Tanaka.Minoru@keiken.co.jp>)
+ Àаæ ãÉ×(Tatsuo Ishii <t-ishii@sra.co.jp>)
+ óîÆ£ ÃοÍ(Tomohito Saitoh <tomos@elelab.nsc.co.jp>)
+ ÇϾì È¥(Hajime Baba <baba@kusastro.kyoto-u.ac.jp>)
+ ²¬ËÜ °ì¹¬(Kazuyuki Okamoto <kokamoto@itg.hitachi.co.jp>)
+ ¾®¿û ¾¼°ì(Shoichi Kosuge <s-kosuge@str.hitachi.co.jp>)
+ »³²¼ µÁÇ·(Yoshiyuki Yamashita <dica@eurus.dti.ne.jp>)
+ ¶ ¿¿ÂÀϺ(Sintaro Sakai <s_sakai@mxn.mesh.ne.jp>)
+ À¸±Û ¾»¸Ê(Masami Ogoshi <ogochan@zetabits.com>)
+ ÀÐÀî ½Ó¹Ô(Toshiyuki Ishikawa <tosiyuki@gol.com>)
+ ËÜÅÄ Ìй(Shigehiro Honda <fwif0083@mb.infoweb.ne.jp>)
+ ¤»¤» ¤¸¤å¤ó(Jun Sese <sesejun@linet.gr.jp>)
-¥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</A>(Linux Japanese FAQ Mailing List)¥×¥í¥¸¥§¥¯¥È¡¢
+¤ò¤Ï¤¸¤á¡¢¥Ý¥¹¥È¥°¥ì¥¹¤Ë´Ø¤¹¤ëÏÃÂêËÉÙ¤ÊÆüËܸì¥Ý¥¹¥È¥°¥ì¥¹¡¦¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¡¢
+ÏÂÌõ¤Î¤¤Ã¤«¤±¤òºî¤Ã¤Æ¤¯¤ì¤¿ JF(Linux Japanese FAQ Mailing List)¥×¥í¥¸¥§¥¯¥È¡¢
¤½¤Î¾¡¢Ä¾Àܤ¢¤ë¤¤¤Ï´ÖÀÜŪ¤Ë¤«¤«¤ï¤Ã¤Æ¤¤¤ë¤¹¤Ù¤Æ¤Î¥ª¡¼¥×¥ó¥½¡¼¥¹
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- ÆüËܸìÈǤΤ³¤Îʸ½ñ¤Ï
- <A HREF="http://www.jp.postgresql.org/">http://www.jp.postgresql.org/</A>
- <A HREF="http://www.rccm.co.jp/~juk/pgsql/">http://www.rccm.co.jp/~juk/pgsql/</A>
- <A HREF="http://www.sra.co.jp/people/t-ishii/PostgreSQL/">http://www.sra.co.jp/people/t-ishii/PostgreSQL/</A>
- <A HREF="http://www.linux.or.jp/JF/">http://www.linux.or.jp/JF/</A>
-¤«¤é¤â¤¿¤É¤ì¤Þ¤¹¡£
+ ÆüËܸìÈǤΤ³¤Îʸ½ñ¤Ïhttp://www.PostgreSQL.org/users-lounge/docs/faq-japanese.html¤Ë¤¢¤ë¤Û¤«,
+ °Ê²¼¤Î¥µ¥¤¥È¤«¤é¤â¤¿¤É¤ì¤Þ¤¹¡£
+ http://www.jp.postgresql.org/
+ http://www.rccm.co.jp/~juk/pgsql/
+ http://www.sra.co.jp/people/t-ishii/PostgreSQL/doc-jp/
+ http://www.linux.or.jp/JF/
-¤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¤¤¡£
+ ¤Ê¤ª¡¢¤³¤ÎÏÂÌõ¤Ë´Ø¤¹¤ë¤´°Õ¸«¤Ï(juk@jp.postgresql.org)¤Þ¤Ç¤ª´ó¤»²¼¤µ¤¤¡£
]
-</PRE></small>
-
-<P>
-<HR>
-<P>
-
-<H2><CENTER> °ìÈÌŪ¤Ê¼ÁÌä</CENTER></H2>
-
-<A HREF="#1.1">1.1</A>) PostgreSQL¤È¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#1.2">1.2</A>) PostgreSQL¤ÎÃøºî¸¢¤Ï¤É¤¦¤Ê¤Ã¤Æ¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.3">1.3</A>) PostgreSQL¤ÎÆ°ºî¤¹¤ëUnix¥×¥é¥Ã¥È¥Û¡¼¥à¤Ï¡©<BR>
-<A HREF="#1.4">1.4</A>) Unix°Ê³°¤Î°Ü¿¢ÈǤǻȤ¨¤ë¤â¤Î¤Ï¡©<BR>
-<A HREF="#1.5">1.5</A>) PostgreSQL¤Ï¤É¤³¤«¤é¼ê¤ËÆþ¤ê¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.6">1.6</A>) ¥µ¥Ý¡¼¥È¤Ï¤É¤³¤Ç¼õ¤±¤é¤ì¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.7">1.7</A>) ºÇ¿·ÈǤϲ¿¤Ç¤¹¤«<BR>
-<A HREF="#1.8">1.8</A>) ¤É¤Î¤è¤¦¤Êʸ½ñ¤¬¤¢¤ê¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.9">1.9</A>) ´ûÃΤΥХ°¤ä̵¤¤µ¡Ç½¤Ï¤É¤¦¤ä¤Ã¤Æ¸«¤Ä¤±¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.10">1.10</A>) <font size=-1>SQL</font>¤Ï¤É¤¦¤¹¤ì¤Ð³Ø¤Ù¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.11">1.11</A>) PostgreSQL¤ÏÀ¾Îñ2000ǯÌäÂê(Y2K)¤ËÂбþ¤·¤Æ¤¤¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.12">1.12</A>) ³«È¯¥Á¡¼¥à¤Ë¤Ï¤É¤Î¤è¤¦¤Ë»²²Ã¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.13">1.13</A>) ¥Ð¥°¥ì¥Ý¡¼¥È¤Ï¤É¤Î¤è¤¦¤Ëȯ¿®¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#1.14">1.14</A>) ¾¤Î<font size=-1>DBMS</font>¤Î¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤¹¤«¡©<BR>
-
-
-<H2><CENTER>¥æ¡¼¥¶¡¼¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä</CENTER></H2>
-
-<A HREF="#2.1">2.1</A>) PostgreSQL ¤Î <font size=-1>ODBC</font> ¥É¥é¥¤¥Ð¡¼¤Ï¤¢¤ê¤Þ¤¹¤«¡©<BR>
-<A HREF="#2.2">2.2</A>) PostgreSQL ¤ò Web ¥Ú¡¼¥¸¤ÈÏ¢·È¤µ¤»¤ë¤Ë¤Ï¤É¤ó¤Ê¥Ä¡¼¥ë¤¬¤¢¤ê¤Þ¤¹¤«¡©<BR>
-<A HREF="#2.3">2.3</A>) PostgreSQL ¤Ï¥°¥é¥Õ¥£¥«¥ë¡¦¥æ¡¼¥¶¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ò»ý¤Á¤Þ¤¹¤«¡©
-¥ê¥Ý¡¼¥È¥¸¥§¥Í¥ì¡¼¥¿¤Ï¡© Ëä¤á¹þ¤ßÌ䤤¹ç¤ï¤»¸À¸ì¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ï¡©<BR>
-<A HREF="#2.4">2.4</A>) PostgreSQL ¤ÈÄÌ¿®¤¹¤ë¤Ë¤Ï¤É¤ó¤Ê¸À¸ì¤¬»È¤¨¤Þ¤¹¤«¡©<BR>
-
-
-<H2><CENTER>´ÉÍý¾å¤Î¼ÁÌä</CENTER></H2>
-
-<A HREF="#3.1">3.1</A>) ¤É¤Î¤è¤¦¤Ë¤¹¤ì¤Ð <I>/usr/local/pgsql</I> °Ê³°¤Î¾ì½ê¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤Ç¤¤Þ¤¹¤«¡©<BR>
-<A HREF="#3.2">3.2</A>) postmaster ¤òÁö¤é¤»¤ë¤È¡¢
-<I>Bad System Call</I> ¤È¤«¥³¥¢¡¦¥À¥ó¥×¤·¤¿¤È¤Î¥á¥Ã¥»¡¼¥¸¤¬½Ð¤Þ¤¹¡£¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#3.3">3.3</A>) <I>postmaster</I> ¤òÁö¤é¤»¤è¤¦¤È¤¹¤ë¤È¡¢
-<I>IpcMemoryCreate</I> ¥¨¥é¡¼¤¬½Ð¤Þ¤¹¡£¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#3.4">3.4</A>) <I>postmaster¤ò</I>Áö¤é¤»¤è¤¦¤È¤¹¤ë¤È¡¢
-<I>IpcSemaphoreCreate</I> ¥¨¥é¡¼¤¬½Ð¤Þ¤¹¡£¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#3.5">3.5</A>) ¾¤Î¥Û¥¹¥È¤«¤é¼«Ê¬¤ÎPostgreSQL¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ø¤Î¥¢¥¯¥»¥¹¤òËɤ°¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#3.6">3.6</A>) ¤Ê¤¼¡¢Â¾¤Î¥Þ¥·¥ó¤«¤é¼«Ê¬¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤ËÀܳ¤Ç¤¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©<BR>
-<A HREF="#3.7">3.7</A>) ¤è¤êÎɤ¤Àǽ¤òÆÀ¤ë¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¡¦¥¨¥ó¥¸¥ó¤ò¤É¤Î¤è¤¦¤ËÄ´À°¤¹¤ì¤ÐÎɤ¤¤Ç¤¹¤«¡©<BR>
-<A HREF="#3.8">3.8</A>) ¤É¤Î¤è¤¦¤Ê¥Ç¥Ð¥°µ¡Ç½¤¬»È¤¨¤Þ¤¹¤«¡©<BR>
-<A HREF="#3.9">3.9</A>) Àܳ¤·¤è¤¦¤È¤¹¤ë¤È¤¤Ë <I>'Sorry, too many clients'</I> ¤¬½Ð¤Þ¤¹¡£¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#3.10">3.10</A>) ¼«Ê¬¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¡¦¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢¤ë <I>pg_sorttemp.XXX</I> ¥Õ¥¡¥¤¥ë¤Ï²¿¤Ç¤¹¤«¡©<BR>
-
-
-<H2><CENTER>Áàºî¾å¤Î¼ÁÌä</CENTER></H2>
-
-<A HREF="#4.1">4.1</A>) ¤Ê¤¼¡¢¥·¥¹¥Æ¥à¤Ï¥«¥ó¥Þ¤ä¾®¿ôÅÀ¤äÆüÉÕ¥Õ¥©¡¼¥Þ¥Ã¥È¤Çº®Í𤹤ë¤Î¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.2">4.2</A>) ¥Ð¥¤¥Ê¥ê¡¦¥«¡¼¥½¥ë¤ÈÄ̾ï¤Î¥«¡¼¥½¥ë¤È¤Î¸·Ì©¤Ê°ã¤¤¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.3">4.3</A>) ºÇ½é¤Î¿ô¹Ô¤Î¤ß¤ò <font size=-1>select</font> ¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.4">4.4</A>) ¥Æ¡¼¥Ö¥ë¤ä¤½¤Î¾¤Î¾ðÊó¤Î¥ê¥¹¥È¤ò <I>psql</I> ¤Ç¸«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.5">4.5</A>) ¥Æ¡¼¥Ö¥ë¤«¤é¤ÎÎó¤Îºï½ü¤Ï¤É¤Î¤è¤¦¤Ë¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.6">4.6</A>) ¹Ô¡¢¥Æ¡¼¥Ö¥ë¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎºÇÂ祵¥¤¥º¤Ï¡©<BR>
-<A HREF="#4.7">4.7</A>) °ìÈÌŪ¤Ê¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë¤«¤é¥Ç¡¼¥¿¤òÊݸ¤¹¤ë¤Ë¤Ï¡¢
-¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥Ç¥£¥¹¥¯ÍÆÎ̤ϤɤΤ¯¤é¤¤É¬ÍפǤ¹¤«¡©<BR>
-<A HREF="#4.8">4.8</A>) ¥Ç¡¼¥¿¥Ù¡¼¥¹Æâ¤ËÄêµÁ¤µ¤ì¤¿¥Æ¡¼¥Ö¥ë¤ä¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò¤É¤Î¤è¤¦¤Ë¸«¤Ä¤±½Ð¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.9">4.9</A>) Ì䤤¹ç¤ï¤»¤¬ÃÙ¤¤¤¦¤¨¡¢¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤Ã¤Æ¤¤¤ëÍͻҤ¬¤¢¤ê¤Þ¤»¤ó¡£¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.10">4.10</A>) Ì䤤¹ç¤ï¤»¥ª¥Ö¥Æ¥£¥Þ¥¤¥¶¤¬¤É¤Î¤è¤¦¤ËÌ䤤¹ç¤ï¤»¤òɾ²Á¤¹¤ë¤«¤ò¸«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.11">4.11</A>) R-tree ¥¤¥ó¥Ç¥Ã¥¯¥¹¤È¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.12">4.12</A>) °äÅÁŪÌ䤤¹ç¤ï¤»ºÇŬ²½¤È¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.13">4.13</A>) Àµµ¬É½¸½¤Ç¤Î¸¡º÷¤äÂçʸ»ú¤È¾®Ê¸»ú¤È¤ò¶èÊ̤·¤Ê¤¤Àµµ¬É½¸½¸¡º÷¤Ï¤É¤Î¤è¤¦¤Ë¼Â¸½¤·¤Þ¤¹¤«¡©<BR>
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-<A HREF="#4.15">4.15</A>) ¿§¡¹¤Êʸ»ú·¿¤Î¤½¤ì¤¾¤ì¤Î°ã¤¤¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.16.1">4.16.1</A>) ÄÌÈÖ(serial)¡¿¼«Æ°Áýʬ¥Õ¥£¡¼¥ë¥É¤Ï¤É¤Î¤è¤¦¤Ë¤Ä¤¯¤ê¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.16.2">4.16.2</A>) <font size=-1>SERIAL</font>¥¤¥ó¥µ¡¼¥È¤ÎÃͤϤɤ¦¤¹¤ì¤ÐÆÀ¤é¤ì¤Þ¤¹¤«¡©<BR>
-<A HREF="#4.16.3">4.16.3</A>) ¾¤Î¥æ¡¼¥¶¤È¤Î¶¥¹ç¾õÂÖ¤òÈò¤±¤ë¤¿¤á¤Ë¤Ï¡¢<I>currval()</I> ¤È <I>nextval()</I> ¤Ï»È¤ï¤Ê¤¤¤Û¤¦¤¬¤è¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©<BR>
-<A HREF="#4.17">4.17</A>) <font size=-1>OID</font> ¤È¤Ï²¿¤Ç¤¹¤«¡© <font size=-1>TID</font> ¤È¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.18">4.18</A>) PostgreSQL ¤Ç»È¤ï¤ì¤ë¤¤¤¯¤Ä¤«¤ÎÍѸì¤Î°ÕÌ£¤Ï²¿¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.19">4.19</A>) ¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸ <I>"ERROR: Memory exhausted in AllocSetAlloc()"</I>¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR>
-<A HREF="#4.20">4.20</A>) ¤É¤Î¥Ð¡¼¥¸¥ç¥ó¤Î PostgreSQL ¤òÁö¤é¤»¤Æ¤¤¤ë¤Î¤«¤òÄ´¤Ù¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR>
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-<P>
-PostgreSQL Data Base Management System<P>
-Portions copyright (c) 1996-2000, PostgreSQL Global Development Group
-Portions Copyright (c) 1994-6 Regents of the University of California<P>
+
+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
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.
-<P>
-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.
-<P>
-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
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-<P>
-
-<small><PRE>
+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
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+
+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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+¡£¥ê¥ê¡¼¥¹¤Î»þÅÀ¤Ç¼ÂºÝ¤Ë¥Æ¥¹¥È¤ò¹Ô¤Ê¤Ã¤¿¤³¤È¤ÎÊó¹ð¤¬¤Ê¤µ¤ì¤¿¥×¥é¥Ã¥È¥Û¡¼¥à¤Ë¤Ä
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-<P> PostgreSQL ¤Î¸µ¤Î anonymous ftp ¥µ¥¤¥È¤Ç¤¹¡§
+MS Windows ¥×¥é¥Ã¥È¥Û¡¼¥à¾å¤Ç¡¢libpq C ¥é¥¤¥Ö¥é¥ê¡¢psql¡¢¤½¤ì¤È¤½¤Î¾¤Î¥¤¥ó¥¿¡¼
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- Japan: <A HREF="ftp://ring.ip-kyoto.ad.jp/pub/misc/db/postgresql/">ftp://ring.ip-kyoto.ad.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.crl.go.jp/pub/misc/db/postgresql/">ftp://ring.crl.go.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.saitama-u.ac.jp/pub/misc/db/postgresql/">ftp://ring.saitama-u.ac.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.astem.or.jp/pub/misc/db/postgresql/">ftp://ring.astem.or.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.exp.fujixerox.co.jp/pub/misc/db/postgresql/">ftp://ring.exp.fujixerox.co.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.jah.ne.jp/pub/misc/db/postgresql/">ftp://ring.jah.ne.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.etl.go.jp.jp/pub/misc/db/postgresql/">ftp://ring.etl.go.jp.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.asahi-net.or.jp/pub/misc/db/postgresql/">ftp://ring.asahi-net.or.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.so-net.ne.jp/pub/misc/db/postgresql/">ftp://ring.so-net.ne.jp/pub/misc/db/postgresql/</A>
- Japan: <A HREF="ftp://ring.aist.go.jp/pub/misc/db/postgresql/">ftp://ring.aist.go.jp/pub/misc/db/postgresql/</A>
- ]
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+ Japan: ftp://ring.crl.go.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.saitama-u.ac.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.astem.or.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.exp.fujixerox.co.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.jah.ne.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.etl.go.jp.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.asahi-net.or.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.so-net.ne.jp/pub/misc/db/postgresql/
+ Japan: ftp://ring.aist.go.jp/pub/misc/db/postgresql/
+ ]
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+ subscribe
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+ CREATE SEQUENCE person_id_seq;
+ CREATE TABLE person (
+ id INT4 NOT NULL DEFAULT nextval('person_id_seq'),
+ name TEXT
+ );
+ CREATE UNIQUE INDEX person_id_key ON person ( id );
+ÄÌÈ֤ˤĤ¤¤Æ¤Î¤â¤Ã¤È¾Ü¤·¤¤¾ðÊó¤Ï¡¢¥ª¥ó¥é¥¤¥ó¥Þ¥Ë¥å¥¢¥ë¤Ç create_sequence ¤ò¤´Í÷
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CREATE TABLE new_table(old_oid oid, mycol int);
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COPY new TO '/tmp/pgtable';
DELETE FROM new;
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+ ¡¦ ÎΰèÊÑ¿ô(range variable)¡¢¥Æ¡¼¥Ö¥ë̾(table name)¡¢¥Æ¡¼¥Ö¥ëÊÌ̾(table alias)
+°ìÈÌŪ¤Ê¥Ç¡¼¥¿¥Ù¡¼¥¹ÍѸì¤Î¥ê¥¹¥È¤Ï¡§ http://www.comptechnews.com/~reaster/
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+4.24) ³°Éô·ë¹ç(outer join)¤Ï¤É¤Î¤è¤¦¤Ë¼Â¸½¤·¤Þ¤¹¤«?
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+ SELECT *
+ FROM t1 LEFT OUTER JOIN t2 ON (t1.col = t2.col);
+¤¢¤ë¤¤¤Ï
+ SELECT *
+ FROM t1 LEFT OUTER JOIN t2 USING (col);
+¤³¤ì¤é¤Î¾ÝħŪ¤ÊÌ䤤¹ç¤ï¤»¤Ç¤Ï t1.col ¤ò t2.col ¤È·ë¹ç¤·¤Æ¡¢t1 ¤Î·ë¹ç¤µ¤ì¤Ê¤«¤Ã
+¤¿¹Ô(t2 ¤È°ìÃפ·¤Ê¤«¤Ã¤¿¹Ô)¤âÊÖ¤·¤Æ¤¤¤Þ¤¹¡£RIGHT ·ë¹ç¤Ï t2 ¤Î·ë¹ç¤µ¤ì¤Ê¤«¤Ã¤¿¹Ô
+¤ò²Ã¤¨¤ë¤Ç¤·¤ç¤¦¡£FULL ·ë¹ç¤Ï¡¢°ìÃפ·¤¿¹Ô¤Ë t1 ¤È t2 ¤«¤é¤Ï·ë¹ç¤µ¤ì¤Ê¤«¤Ã¤¿¹Ô¤ò
+ÊÖ¤¹¤Ç¤·¤ç¤¦¡£OUTER ¤È¤¤¤¦¸ÀÍդϥª¥×¥·¥ç¥ó¤Ç LEFT, RIGHT, ¤Þ¤¿¤Ï FULL ¤Ê¤É¤Î·ë
+¹ç¤ò²¾Äꤵ¤ì¤Æ¤¤¤Þ¤¹¡£ +These identical queries join t1.col to t2.col, and also
+return any unjoined +rows in t1 (those with no match in t2). A RIGHT join
++would add unjoined rows of t2. A FULL join would return +the matched rows plus
+all unjoined rows from t1 and t2. The word OUTER +is optional and is assumed in
+LEFT, RIGHT, +and FULL joins. Ordinary joins are called INNER +joins. °ÊÁ°¤Î¥ê
+¥ê¡¼¥¹¤Ç¤Ï³°Éô·ë¹ç(outer join)¤òUNION ¤È NOT IN ¤ò»È¤Ã¤Æ¥·¥ß¥å¥ì¡¼¥È¤Ç¤¤Þ¤¹¡£
+¤¿¤È¤¨¤Ð¡¢tab1 ¤È tab2 ¤ò·ë¹ç¤¹¤ë¤È¤¤Ï¡¢¼¡¤ÎÌ䤤¹ç¤ï¤»¤ÇÆó¤Ä¤Î¥Æ¡¼¥Ö¥ë¤ò³°Éô·ë
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+ SELECT tab1.col1, tab2.col2
+ FROM tab1, tab2
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+ UNION ALL
+ SELECT tab1.col1, NULL
+ FROM tab1
+ WHERE tab1.col1 NOT IN (SELECT tab2.col1 FROM tab2)
+ ORDER BY col1
+
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+¤ò¤ª»È¤¤¤Ç¤¢¤ì¤Ð configure ¤Î --enable-depend ¥ª¥×¥·¥ç¥ó¤ò»È¤Ã¤Æ¡¢¥³¥ó¥Ñ¥¤¥é¤Ë
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projects / postgresql / commitdiff