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author | Bruce Momjian <bruce@momjian.us> | 2002-10-20 02:37:49 +0000 |
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committer | Bruce Momjian <bruce@momjian.us> | 2002-10-20 02:37:49 +0000 |
commit | c650d52e140491735b14e805eb48dcaf69b7fc26 (patch) | |
tree | ace1f141bbb3a88deb2a355e8bbfe2e4cefb9a87 /doc/src | |
parent | 55c6f06991e6061bbd99978153ee170a7c2eff5c (diff) | |
download | postgresql-c650d52e140491735b14e805eb48dcaf69b7fc26.tar.gz postgresql-c650d52e140491735b14e805eb48dcaf69b7fc26.zip |
Update Japanese FAQ, from Jun Kuwamura.
Diffstat (limited to 'doc/src')
-rw-r--r-- | doc/src/FAQ/FAQ_japanese.html | 742 |
1 files changed, 365 insertions, 377 deletions
diff --git a/doc/src/FAQ/FAQ_japanese.html b/doc/src/FAQ/FAQ_japanese.html index 48494357b56..8662b9657e2 100644 --- a/doc/src/FAQ/FAQ_japanese.html +++ b/doc/src/FAQ/FAQ_japanese.html @@ -7,12 +7,12 @@ <H1> PostgreSQL(¥Ý¥¹¥È¥°¥ì¥¹¡¦¥¥å¡¼¡¦¥¨¥ë)¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä¤È¤½¤Î²òÅú(FAQ)</H1> <P> -¸¶Ê¸ºÇ½ª¹¹¿·Æü: Thu Aug 22 19:20:40 EDT 2002 +¸¶Ê¸ºÇ½ª¹¹¿·Æü: Sun Oct 13 23:15:09 EDT 2002 <P> ¸½ºß¤Î°Ý»ý´ÉÍý¼Ô: Bruce Momjian (<A HREF="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR> Maintainer of Japanese Translation: Jun Kuwamura (<A -HREF="mailto:juk@postgresql.jp">juk@postgresql.jp</A>)<BR><P> +HREF="mailto:juk@PostgreSQL.jp">juk@PostgreSQL.jp</A>)<BR><P> <P> ¤³¤Îʸ½ñ¤ÎºÇ¿·ÈÇ¤Ï <A HREF="http://www.PostgreSQL.org/docs/faq-english.html"> @@ -27,7 +27,7 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> <P> <P> -<small><PRE> +<SMALL><PRE> (°Ê²¼¡¢Ìõ¼Ô¤Ë¤è¤ëÃí¼á¤ò [ÌõÃí¡§ ¤È ] ¤È¤Ç°Ï¤ó¤Çµ¤·¤Þ¤¹¡£) [ÌõÃí¡§ ÆüËܸìÈÇÀ½ºî¤Ë¤Ä¤¤¤Æ¤Î¥á¥â¤ÏºÇ¸åÈø¤Ø°Üư¤·¤Þ¤·¤¿¡£ @@ -35,23 +35,23 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> ÆüËܸìÈǤΤ³¤Îʸ½ñ¤Ï ËÜ²È "User's Lounge" ¤Î "Collection of FAQs" ¤Î "Japanese" ¤È¤¤¤¦¸«½Ð¤·¤Î¤È¤³¤í¤Ë¤¢¤ê¤Þ¤¹¡£¤Þ¤¿¡¢°Ê²¼¤Î¥µ¥¤¥È¤Ë¤â ¤¢¤ê¤Þ¤¹¡£ - <A HREF="http://www.postgresql.jp/subcommittee/jpugdoc/">http://www.postgresql.jp/subcommittee/jpugdoc/</A> + <A HREF="http://www.PostgreSQL.jp/subcommittee/jpugdoc/">http://www.PostgreSQL.jp/subcommittee/jpugdoc/</A> <A HREF="http://www.rccm.co.jp/~juk/pgsql/">http://www.rccm.co.jp/~juk/pgsql/</A> <A HREF="http://www.linux.or.jp/JF/">http://www.linux.or.jp/JF/</A> - ¤³¤ÎÏÂÌõ¤Ë¤Ä¤¤¤Æ¤ªµ¤¤Å¤¤ÎÅÀ¤Ï(<A HREF="mailto:juk@postgresql.jp">juk@postgresql.jp</A>)¤Þ¤Ç¥á¡¼¥ë¤Ç¤ª´ó¤»²¼¤µ¤¤¡£ + ¤³¤ÎÏÂÌõ¤Ë¤Ä¤¤¤Æ¤ªµ¤¤Å¤¤ÎÅÀ¤Ï(<A HREF="mailto:juk@PostgreSQL.jp">juk@PostgreSQL.jp</A>)¤Þ¤Ç¥á¡¼¥ë¤Ç¤ª´ó¤»²¼¤µ¤¤¡£ - 2002ǯ08·î25Æü ·¬Â¼ ½á + 2002ǯ10·î16Æü ·¬Â¼ ½á ] -</PRE></small> +</PRE></SMALL> <P> <HR> <P> -<H2><CENTER> °ìÈÌŪ¤Ê¼ÁÌä</CENTER></H2> +<H2 align="center">°ìÈÌŪ¤Ê¼ÁÌä</H2> -<A HREF="#1.1">1.1</A>) PostgreSQL¤È¤Ï²¿¤Ç¤¹¤«¡© ²¿¤ÈÆÉ¤ß¤Þ¤¹¤«¡©<BR> +<A HREF="#1.1">1.1</A>) PostgreSQL¤È¤Ï²¿¤Ç¤¹¤«¡© ²¿¤ÈÆÉ¤ß¤Þ¤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¤Îưºî¤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> @@ -60,24 +60,24 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> <A HREF="#1.7">1.7</A>) ºÇ¿·ÈǤϤɤì¤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°¤ä̤¤À̵¤¤µ¡Ç½¤Ï¤É¤¦¤ä¤Ã¤Æ¸«¤Ä¤±¤Þ¤¹¤«¡©<BR> -<A HREF="#1.10">1.10</A>) <small>SQL</small>¤Ï¤É¤¦¤¹¤ì¤Ð³Ø¤Ù¤Þ¤¹¤«¡©<BR> +<A HREF="#1.10">1.10</A>) <SMALL>SQL</SMALL>¤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<small>DBMS</small>¤Î¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤¹¤«¡©<BR> +<A HREF="#1.14">1.14</A>) ¾¤Î<SMALL>DBMS</SMALL>¤Î¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤¹¤«¡©<BR> <A HREF="#1.15">1.15</A>) PostgreSQL¤ò»ñ¶âÌ̤DZç½õ¤¹¤ë¤Ë¤Ï¤É¤¦¤¹¤ì¤Ð¤è¤¤¤Ç¤¹¤«¡©<BR> -<H2><CENTER>¥æ¡¼¥¶¡¼¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä</CENTER></H2> +<H2 align="center">¥æ¡¼¥¶¡¼¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä</H2> -<A HREF="#2.1">2.1</A>) PostgreSQL ¤Î <small>ODBC</small> ¥É¥é¥¤¥Ð¡¼¤Ï¤¢¤ê¤Þ¤¹¤«¡©<BR> +<A HREF="#2.1">2.1</A>) PostgreSQL ¤Î <SMALL>ODBC</SMALL> ¥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 ¤Ë¥°¥é¥Õ¥£¥«¥ë¡¦¥æ¡¼¥¶¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ï¤¢¤ê¤Þ¤¹¤«¡© ¥ì¥Ý¡¼¥È¥¸¥§¥Í¥ì¡¼¥¿¤äËä¤á¹þ¤ßÌ䤤¹ç¤ï¤»¸À¸ì¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ï¤¢¤ê¤Þ¤¹¤«¡©<BR> -<A HREF="#2.4">2.4</A>) PostgreSQL ¤ÈÄÌ¿®¤¹¤ë¤Ë¤Ï¤É¤ó¤Ê¸À¸ì¤¬»È¤¨¤Þ¤¹¤«¡©<BR> +<A HREF="#2.4">2.4</A>) ¤É¤Î¤è¤¦¤Ê¸À¸ì¤Ç PostgreSQL ¤ÈÄÌ¿®¤Ç¤¤¹¤«¡©<BR> -<H2><CENTER>´ÉÍý¾å¤Î¼ÁÌä</CENTER></H2> +<H2 align="center">´ÉÍý¾å¤Î¼ÁÌä</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¡¢ @@ -90,15 +90,15 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> <A HREF="#3.6">3.6</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="#3.7">3.7</A>) ¤É¤Î¤è¤¦¤Ê¥Ç¥Ð¥°µ¡Ç½¤¬»È¤¨¤Þ¤¹¤«¡©<BR> <A HREF="#3.8">3.8</A>) Àܳ¤·¤è¤¦¤È¤¹¤ë¤È¤¤Ë <I>'Sorry, too many clients'</I> ¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR> -<A HREF="#3.9">3.9</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> +<A HREF="#3.9">3.9</A>) <I>pgsql_tmp</I> ¥Ç¥£¥ì¥¯¥È¥ê¤ÎÃæ¤Ë¤Ï²¿¤¬¤¢¤ê¤Þ¤¹¤«¡©<BR> <A href="#3.10">3.10</A>) PostgreSQL¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤ò¥¢¥Ã¥×¥Ç¡¼¥È¤¹¤ë¤Î¤Ë¥À¥ó¥×¤È¥ê¥¹¥È¥¢¤ò¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<br> -<H2><CENTER>Áàºî¾å¤Î¼ÁÌä</CENTER></H2> +<H2 align="center">Áàºî¾å¤Î¼ÁÌä</H2> <A HREF="#4.1">4.1</A>) ¥Ð¥¤¥Ê¥ê¡¦¥«¡¼¥½¥ë¤ÈÄ̾參¡¼¥½¥ë¤È¤Î°ã¤¤¤Ï²¿¤Ç¤¹¤«¡©<BR> -<A HREF="#4.2">4.2</A>) ºÇ½é¤Î¿ô¥í¥¦¤Î¤ß¤ò <small>select</small> ¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR> +<A HREF="#4.2">4.2</A>) ºÇ½é¤Î¿ô¥í¥¦¤Î¤ß¤ò <SMALL>select</SMALL> ¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR> <A HREF="#4.3">4.3</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="#4.4">4.4</A>) ¥Æ¡¼¥Ö¥ë¤«¤é¥«¥é¥à¤Îºï½ü¤Ï¤É¤Î¤è¤¦¤Ë¤·¤Þ¤¹¤«¡©<BR> <A HREF="#4.5">4.5</A>) ¥í¥¦¡¢¥Æ¡¼¥Ö¥ë¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎºÇÂ祵¥¤¥º¤Ï¡©<BR> @@ -109,25 +109,27 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> <A HREF="#4.10">4.10</A>) R-tree ¥¤¥ó¥Ç¥Ã¥¯¥¹¤È¤Ï²¿¤Ç¤¹¤«¡©<BR> <A HREF="#4.11">4.11</A>) °äÅÁŪÌ䤤¹ç¤ï¤»ºÇŬ²½¤È¤Ï²¿¤Ç¤¹¤«¡©<BR> <A HREF="#4.12">4.12</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¤«¡©Âçʸ»ú¤È¾®Ê¸»ú¤È¤ò¶èÊ̤·¤Ê¤¤¸¡º÷¤Î¤¿¤á¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ï¤É¤Î¤è¤¦¤Ë»È¤¤¤Þ¤¹¤«¡©<BR> -<A HREF="#4.13">4.13</A>) Ì䤤¹ç¤ï¤»¤ÎÃæ¤Ç¡¢¥Õ¥£¡¼¥ë¥É¤¬ <small>NULL</small> ¤Ç¤¢¤ë¤³¤È¤ò¸¡½Ð¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR> +<A HREF="#4.13">4.13</A>) Ì䤤¹ç¤ï¤»¤ÎÃæ¤Ç¡¢¥Õ¥£¡¼¥ë¥É¤¬ <SMALL>NULL</SMALL> ¤Ç¤¢¤ë¤³¤È¤ò¸¡½Ð¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR> <A HREF="#4.14">4.14</A>) ¿§¡¹¤Êʸ»ú·¿¤Î¤½¤ì¤¾¤ì¤Î°ã¤¤¤Ï²¿¤Ç¤¹¤«¡©<BR> <A HREF="#4.15.1">4.15.1</A>) ÄÌÈÖ(serial)¡¿¼«Æ°Áýʬ¥Õ¥£¡¼¥ë¥É¤Ï¤É¤Î¤è¤¦¤Ë¤Ä¤¯¤ê¤Þ¤¹¤«¡©<BR> -<A HREF="#4.15.2">4.15.2</A>) <small>SERIAL</small>¥Ç¡¼¥¿·¿¤ËÁÞÆþ¤µ¤ì¤ëÃͤϡ¢¤É¤¦¤¹¤ì¤ÐÆÀ¤é¤ì¤Þ¤¹¤«¡©<BR> +<A HREF="#4.15.2">4.15.2</A>) <SMALL>SERIAL</SMALL>¥Ç¡¼¥¿·¿¤ËÁÞÆþ¤µ¤ì¤ëÃͤϡ¢¤É¤¦¤¹¤ì¤ÐÆÀ¤é¤ì¤Þ¤¹¤«¡©<BR> <A HREF="#4.15.3">4.15.3</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="#4.15.4">4.15.4</A>) ¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¤¬ÃæÃǤ·¤¿¤È¤¤Ë¤â¤¦¤¤¤Á¤É¥·¡¼¥±¥ó¥¹Èֹ椬»È¤ï¤ì¤Ê¤¤¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©¥·¡¼¥±¥ó¥¹¡¿SERIAL¥«¥é¥à¤Ë¶õ¤¤¬¤¢¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR> -<A HREF="#4.15">4.16</A>) <small>OID</small> ¤È¤Ï²¿¤Ç¤¹¤«¡© <small>TID</small> ¤È¤Ï²¿¤Ç¤¹¤«¡©<BR> +<A HREF="#4.15">4.16</A>) <SMALL>OID</SMALL> ¤È¤Ï²¿¤Ç¤¹¤«¡© <SMALL>TID</SMALL> ¤È¤Ï²¿¤Ç¤¹¤«¡©<BR> <A HREF="#4.17">4.17</A>) PostgreSQL ¤Ç»È¤ï¤ì¤ë¤¤¤¯¤Ä¤«¤ÎÍѸì¤Î°ÕÌ£¤Ï²¿¤Ç¤¹¤«¡©<BR> <A HREF="#4.18">4.18</A>) ¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸ <I>"ERROR: Memory exhausted in AllocSetAlloc()"</I>¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR> <A HREF="#4.19">4.19</A>) ¤É¤Î¥Ð¡¼¥¸¥ç¥ó¤Î PostgreSQL ¤òÁö¤é¤»¤Æ¤¤¤ë¤Î¤«¤òÄ´¤Ù¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<BR> <A HREF="#4.20">4.20</A>) ¥é¡¼¥¸¥ª¥Ö¥¸¥§¥¯¥È¤ÎÁàºî¤Ç¡¢<I>invalid large obj descriptor</I>¤È½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR> <A HREF="#4.21">4.21</A>) ¸½ºß¤Î»þ¹ï¤¬¥Ç¥Õ¥©¥ë¥È¤È¤Ê¤ë¤è¤¦¤Ê¥«¥é¥à¤Ï¤É¤Î¤è¤¦¤Ë¤Ä¤¯¤ê¤Þ¤¹¤«¡©<BR> -<A HREF="#4.22">4.22</A>) ¤Ê¤¼¡¢<small>IN</small>¤ò»È¤¦ÉûÌ䤤¹ç¤ï¤»¤¬¤È¤Æ¤âÃÙ¤¤¤Î¤Ç¤¹¤«¡©<BR> +<A HREF="#4.22">4.22</A>) ¤Ê¤¼¡¢<SMALL>IN</SMALL>¤ò»È¤¦ÉûÌ䤤¹ç¤ï¤»¤¬¤È¤Æ¤âÃÙ¤¤¤Î¤Ç¤¹¤«¡©<BR> <A HREF="#4.23">4.23</A>) <i>³°Éô</i>·ë¹ç(<i>outer</i> join)¤Ï¤É¤Î¤è¤¦¤Ë¼Â¸½¤·¤Þ¤¹¤«?<BR> <A HREF="#4.24">4.24</A>) Ê£¿ô¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò»È¤¦Ì䤤¹ç¤ï¤»¤Ï¤É¤Î¤è¤¦¤Ë¤¹¤ì¤Ð¤Ç¤¤Þ¤¹¤«¡©<br> <A HREF="#4.25">4.25</A>) ´Ø¿ô¤ÇÊ£¿ô¤Î¥í¥¦¤Þ¤¿¤Ï¥«¥é¥à¤òÊÖ¤¹¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©<br> <A HREF="#4.26">4.26</A>) ¤Ê¤¼¡¢PL/PgSQL ´Ø¿ô¤ÎÃæ¤«¤é°ì»þ¥Æ¡¼¥Ö¥ë¤ò³Î¼Â¤Ë create/drop ¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©<br> +<A href="#4.27">4.27</A>) ¤É¤Î¤è¤¦¤Ê¥ê¥×¥ê¥±¡¼¥·¥ç¥ó¥ª¥×¥·¥ç¥ó¤òÍøÍѤǤ¤Þ¤¹¤«?<BR> +<A href="#4.28">4.28</A>) ¤É¤Î¤è¤¦¤Ê°Å¹æ²½¥ª¥×¥·¥ç¥ó¤òÍøÍѤǤ¤Þ¤¹¤«?<BR> -<H2><CENTER>PostgreSQL¤Î³ÈÄ¥¤Ë¤Ä¤¤¤Æ¤Î¼ÁÌä</CENTER></H2> +<H2 align="center">PostgreSQL¤Î³ÈÄ¥¤Ë¤Ä¤¤¤Æ¤Î¼ÁÌä</H2> <A HREF="#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¤«¡©<BR> <A HREF="#5.2">5.2</A>) PostgreSQL ÍѤ˽ñ¤¤¤¿¤Á¤ç¤Ã¤ÈÁÇŨ¤Ê¿·¤·¤¤·¿¤ä´Ø¿ô¤òÄ󶡤·¤Æ¥×¥í¥¸¥§¥¯¥È¤Ë¹×¸¥¤·¤¿¤¤¤Î¤Ç¤¹¤¬¡©<BR> @@ -135,58 +137,55 @@ http://www.PostgreSQL.org/docs/faq-english.html</A> <A HREF="#5.4">5.4</A>) ¥½¡¼¥¹¡¦¥Õ¥¡¥¤¥ë¤òÊѹ¹¤·¤Þ¤·¤¿¡£ºÆ¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤âÊѲ½¤¬¸«¤é¤ì¤Ê¤¤¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©<BR> <P> <HR> -<H2><CENTER>°ìÈÌŪ¤Ê¼ÁÌä</CENTER></H2> +<H2 align="center">°ìÈÌŪ¤Ê¼ÁÌä</H2> <P> -<H4><A NAME="1.1">1.1</A>) PostgreSQL ¤È¤Ï²¿¤Ç¤¹¤«¡©</H4> +<H4><A NAME="1.1">1.1</A>) PostgreSQL ¤È¤Ï²¿¤Ç¤¹¤«¡© ²¿¤ÈÆÉ¤ß¤Þ¤¹¤«¡©</H4> <P><I>Post-Gres-Q-L.</I>(¥Ý¥¹¥È - ¥°¥ì¥¹ - ¥¥å¡¼ - ¥¨¥ë) ¤Èȯ²»¤·¤Þ¤¹¡£</P> -<P>PostgreSQL ¤Ï¼¡À¤Âå <small>DBMS</small> ¸¦µæÍѤΥץí¥È¥¿¥¤¥×¤Ç¤¢¤Ã¤¿ POSTGRES ¥Ç¡¼¥¿¥Ù¡¼¥¹´ÉÍý¥·¥¹¥Æ¥à¤Î²þÎÉÈǤǤ¹¡£PostgreSQL ¤Ï POSTGRES ¤Î¶¯ÎϤʥǡ¼¥¿¡¦¥â¥Ç¥ë¤ÈËÉ٤ʥǡ¼¥¿¡¦¥¿¥¤¥×(·¿)¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤¹ç¤ï¤»¸À¸ì¤ò¡¢³ÈÄ¥¤·¤¿ <small>SQL</small> ¤Î¥µ¥Ö¥»¥Ã¥È¤ËÃÖ¤´¹¤¨¤Æ¤¤¤Þ¤¹¡£PostgreSQL ¤Ï̵ÎÁ¤Ç´°Á´¤Ê¥½¡¼¥¹¤òÍøÍѤǤ¤Þ¤¹¡£ +<P>PostgreSQL ¤Ï¼¡À¤Âå <SMALL>DBMS</SMALL> ¸¦µæÍѤΥץí¥È¥¿¥¤¥×¤Ç¤¢¤Ã¤¿ POSTGRES ¥Ç¡¼¥¿¥Ù¡¼¥¹´ÉÍý¥·¥¹¥Æ¥à¤Î²þÎÉÈǤǤ¹¡£PostgreSQL ¤Ï POSTGRES ¤Î¶¯ÎϤʥǡ¼¥¿¡¦¥â¥Ç¥ë¤ÈËÉ٤ʥǡ¼¥¿¡¦¥¿¥¤¥×(·¿)¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤¹ç¤ï¤»¸À¸ì¤ò¡¢³ÈÄ¥¤·¤¿ <SMALL>SQL</SMALL> ¤Î¥µ¥Ö¥»¥Ã¥È¤ËÃÖ¤´¹¤¨¤Æ¤¤¤Þ¤¹¡£PostgreSQL ¤Ï̵ÎÁ¤Ç´°Á´¤Ê¥½¡¼¥¹¤òÍøÍѤǤ¤Þ¤¹¡£ -<P>PostgreSQL ¤Î³«È¯¤Ï¡¢PostgreSQL ³«È¯¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤Ë»²²Ã¤·¤Æ¤¤¤ë¥¤¥ó¥¿¡¼¥Í¥Ã¥È¾å¤Î³«È¯¼Ô¥Á¡¼¥à¤Ç¤¹¤Ù¤Æ¹Ô¤Ê¤ï¤ì¤Æ¤¤¤Þ¤¹¡£¸½ºß¤ÎºÂĹ¤Ï Marc G. Fournier ( <A HREF="mailto:scrappy@PostgreSQL.org">scrappy@PostgreSQL.org</A> )¤Ç¤¹¡£(°Ê²¼¤Ë»²²Ã¤Î»ÅÊý¤¬¤¢¤ê¤Þ¤¹¡£)¸½ºß¡¢¤³¤Î¥Á¡¼¥à¤¬ PostgreSQL ³«È¯¤Î¤¹¤Ù¤Æ¤ÎÌÌÅݤò¤ß¤Æ¤¤¤Þ¤¹¡£ +<P>PostgreSQL ¤Î³«È¯¤Ï¡¢PostgreSQL ³«È¯¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤Ë»²²Ã¤·¤Æ¤¤¤ë³«È¯¼Ôã¤Î¥Á¡¼¥à¤Ç¤¹¤Ù¤Æ¹Ô¤Ê¤ï¤ì¤Æ¤¤¤Þ¤¹¡£¸½ºß¤ÎºÂĹ¤Ï Marc G. Fournier (<A HREF="mailto:scrappy@PostgreSQL.org">scrappy@PostgreSQL.org</A> )¤Ç¤¹¡£(²¼µ¤Î<a href="#1.6">1.6Àá</a>¤Ë»²²Ã¤Î»ÅÊý¤¬¤¢¤ê¤Þ¤¹¡£)¸½ºß¡¢¤³¤Î¥Á¡¼¥à¤¬ PostgreSQL ³«È¯¤Î¤¹¤Ù¤Æ¤ÎÌÌÅݤò¤ß¤Æ¤¤¤Þ¤¹¡£ <P>Postgres95-1.01 ¤ÎÃæ¿´Åª¤Ê³«È¯¼Ô¤Ï Andrew Yu ¤È Jolly Chen ¤Ç¤·¤¿¤¬¡¢¤½¤Î¾ÂçÀª¤Î¿Í¡¹¤¬¤³¤Î¥³¡¼¥É¤Î°Ü¿¢¡¢¥Æ¥¹¥È¡¢¥Ç¥Ð¥°¡¢¤ª¤è¤Ó¡¢²þÎɤ˻²²Ã¤·¤Þ¤·¤¿¡£PostgreSQL ¤ÎÇÉÀ¸¸µ¥³¡¼¥É¤Ç¤¢¤ë POSTGRES ¤Ï¥«¥ê¥Õ¥©¥ë¥Ë¥¢Âç³Ø¥Ð¡¼¥¯¥ì¥¤¹»¤Ë¤ª¤¤¤Æ¡¢ Michael Stonebraker ¶µ¼ø¤Î»Ø´ø¤Î¤â¤È¡¢Â¿¤¯¤Î³ØÀ¸¡¢Â´¶ÈÀ¸¡¢ËÜ¿¦¤Î¥×¥í¥°¥é¥Þ¤¿¤Á¤ÎÅØÎϤˤè¤êºî¤é¤ì¤Þ¤·¤¿¡£ -<P>¥Ð¡¼¥¯¥ì¥¤¤Ë¤ª¤±¤ë¤³¤Î¥½¥Õ¥È¥¦¥§¥¢¤Î¤â¤È¤Î̾Á°¤Ï Postgres ¤Ç¤·¤¿¤¬¡¢<SMALL>SQL</small> ¤Îµ¡Ç½¤¬Äɲ䵤줿 1995 ǯ¤Ë¤½¤Î̾Á°¤Ï Postgres95 ¤ËÊѹ¹¤µ¤ì¡¢1996 ǯ¤Î½ª¤ê¤Ë¤½¤Î̾Á°¤Ï PostgreSQL ¤ËÊѹ¹¤µ¤ì¤Þ¤·¤¿¡£ +<P>¥Ð¡¼¥¯¥ì¥¤¤Ë¤ª¤±¤ë¤³¤Î¥½¥Õ¥È¥¦¥§¥¢¤Î¤â¤È¤Î̾Á°¤Ï Postgres ¤Ç¤·¤¿¤¬¡¢<SMALL>SQL</SMALL> ¤Îµ¡Ç½¤¬Äɲ䵤줿 1995 ǯ¤Ë¤½¤Î̾Á°¤Ï Postgres95 ¤ËÊѹ¹¤µ¤ì¡¢1996 ǯ¤Î½ª¤ê¤Ë¤½¤Î̾Á°¤Ï PostgreSQL ¤ËÊѹ¹¤µ¤ì¤Þ¤·¤¿¡£ <P> <H4><A NAME="1.2">1.2</A>) PostgreSQL ¤ÎÃøºî¸¢¤Ï¤É¤¦¤Ê¤Ã¤Æ¤Þ¤¹¤«¡©</H4> <P> PostgreSQL ¤Ï²¼µ¤ÎÃøºî¸¢¤Ë½¾¤¤¤Þ¤¹¡£ -<small><PRE> +<SMALL><PRE> [ÌõÃí¡§ ÀµÊ¸¤Ï±Ñ¸ì¤Ç¤¹¡£»²¹Í¤È¤·¤Æ¡¢Ìõʸ¤òÊ»µ·ÇºÜ¤·¤Þ¤¹¡£ ] -</PRE></small> +</PRE></SMALL> +<P> +PostgreSQL Data Base Management System</P> <P> -PostgreSQL Data Base Management System<P> - Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group -Portions Copyright (c) 1994-6 Regents of the University of California<P> - +Portions Copyright (c) 1994-6 Regents of the University of California</P> +<P> 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. +copies.</P> <P> -<STRONG> 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. +THE POSSIBILITY OF SUCH DAMAGE.</P> <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 -MODIFICATIONS. -</STRONG> -<P> +MODIFICATIONS.</P> -<small><PRE> +<SMALL><PRE> POSTGRESQL ¥Ç¡¼¥¿¥Ù¡¼¥¹´ÉÍý¥·¥¹¥Æ¥à ÉôÊ¬ÅªÃøºî¸¢ (c) 1996-2002, PostgreSQL¹ñºÝ³«È¯¥Á¡¼¥à @@ -213,135 +212,124 @@ MODIFICATIONS. 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°Ý»ý´ÉÍý¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ - <a href="http://hp.vector.co.jp/authors/VA023283/PostgreSQL.html">http://hp.vector.co.jp/authors/VA023283/PostgreSQL.html</a> + <A href="http://hp.vector.co.jp/authors/VA023283/PostgreSQL.html">http://hp.vector.co.jp/authors/VA023283/PostgreSQL.html</A> (Windows-Native Server&Client Package for PostgreSQL by Hiroshi Saito) - <a href="http://hp.vector.co.jp/authors/VA023283/PostgreSQLe.html">http://hp.vector.co.jp/authors/VA023283/PostgreSQLe.html</a> + <A href="http://hp.vector.co.jp/authors/VA023283/PostgreSQLe.html">http://hp.vector.co.jp/authors/VA023283/PostgreSQLe.html</A> -</pre> -<br> +</PRE> +<BR> ] -<br> +<BR> -<P> <H4><A NAME="1.5">1.5</A>) PostgreSQL ¤Ï¤É¤³¤«¤éÆþ¼ê¤Ç¤¤Þ¤¹¤«¡©</H4> -<P> PostgreSQL ¤Î¸µ¤Î anonymous ftp ¥µ¥¤¥È¤Ç¤¹¡§ - -<UL> - <LI> <A HREF="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A> -</UL> -<P> ¥ß¥é¡¼¥µ¥¤¥È¤Ë¤Ä¤¤¤Æ¤Ï¡¢²æ¡¹¤Î¥á¥¤¥ó Web ¥Ú¡¼¥¸¤ò¤´Í÷²¼¤µ¤¤¡£ +<P> PostgreSQL ¤ÎÂ縵¤Î anonymous ftp ¥µ¥¤¥È¤Ï +<A +href="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A> +¤Ç¤¹¡£ +¥ß¥é¡¼¥µ¥¤¥È¤Ë¤Ä¤¤¤Æ¤Ï¡¢²æ¡¹¤Î¥á¥¤¥ó Web ¥Ú¡¼¥¸¤ò¤´Í÷²¼¤µ¤¤¡£</P> -<small><PRE> +<SMALL><PRE> [ÌõÃí: °Ê²¼¤ÏÆüËܤΥߥ顼¥µ¥¤¥È¤Ç¤¹: - Japan: <A HREF="ftp://mirror.nucba.ac.jp/mirror/postgresql/pub/">ftp://mirror.nucba.ac.jp/mirror/postgresql/pub/</A> - 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> + Japan: <A HREF="ftp://mirror.nucba.ac.jp/mirror/PostgreSQL/pub/">ftp://mirror.nucba.ac.jp/mirror/PostgreSQL/pub/</A> + 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> ] -</PRE></small> - -<P> +</PRE></SMALL> 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À©¸Â̵¤· (1 TB ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤â¸ºß¤·¤Þ¤¹) ¥Æ¡¼¥Ö¥ë¤ÎºÇÂ祵¥¤¥º? 16TB ¥í¥¦¤ÎºÇÂ祵¥¤¥º? 1.6TB ¥Õ¥£¡¼¥ë¥É¤ÎºÇÂ祵¥¤¥º? 1GB @@ -976,7 +920,7 @@ PostgreSQL¥Á¡¼¥à¤Ï¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ç¤Ï¾®¤µ¤ÊÊѹ¹¤·¤«¹Ô¤Ê¤¤¤Þ¤»¤ó¤Î¤Ç¡¢7.2 ¤«¤é 7 </H4> <P> <I>psql</I> ¤Ë¤Ï¤¤¤í¤¤¤í¤Ê¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¡¦¥³¥Þ¥ó¥É¤¬¤¢¤ê¡¢¤³¤¦¤·¤¿¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¡¦¥³¥Þ¥ó¥É¤Î¼ïÎà¤ò¸«¤ë¤Ë¤Ï \? ¤ò»È¤Ã¤Æ²¼¤µ¤¤¡£ -<P> ¤Þ¤¿¡¢<I>pgsql/src/tutorial/syscat.source</I> ¥Õ¥¡¥¤¥ë¤òÁö¤é¤»¤Æ¤ß¤Æ²¼¤µ¤¤¡£¤½¤ì¤Ï¡¢Âô»³¤Î <small>SELECT</small> ʸ¤Ë¤è¤êɬÍפʾðÊó¤ò¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥·¥¹¥Æ¥à¡¦¥Æ¡¼¥Ö¥ë¤«¤é¼è¤ê½Ð¤·¤ÆÎ㼨¤·¤Æ¤¯¤ì¤Þ¤¹¡£¤Þ¤¿¡¢<i>pg_</i> ¤Ç»Ï¤Þ¤ë¥·¥¹¥Æ¥à¥Æ¡¼¥Ö¥ë¤Ë¤âµ½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤µ¤é¤Ë¡¢<i>psql -l</i> ¤Ï¤¹¤Ù¤Æ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò¥ê¥¹¥Èɽ¼¨¤·¤Þ¤¹¡£ +<P> ¤Þ¤¿¡¢<I>pgsql/src/tutorial/syscat.source</I> ¥Õ¥¡¥¤¥ë¤òÁö¤é¤»¤Æ¤ß¤Æ²¼¤µ¤¤¡£¤½¤ì¤Ï¡¢Âô»³¤Î <SMALL>SELECT</SMALL> ʸ¤Ë¤è¤êɬÍפʾðÊó¤ò¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥·¥¹¥Æ¥à¡¦¥Æ¡¼¥Ö¥ë¤«¤é¼è¤ê½Ð¤·¤ÆÎ㼨¤·¤Æ¤¯¤ì¤Þ¤¹¡£¤Þ¤¿¡¢<i>pg_</i> ¤Ç»Ï¤Þ¤ë¥·¥¹¥Æ¥à¥Æ¡¼¥Ö¥ë¤Ë¤âµ½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤µ¤é¤Ë¡¢<i>psql -l</i> ¤Ï¤¹¤Ù¤Æ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò¥ê¥¹¥Èɽ¼¨¤·¤Þ¤¹¡£ <P> <H4><A NAME="4.8">4.8</A>) Ì䤤¹ç¤ï¤»¤¬ÃÙ¤¤¤¦¤¨¡¢¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤Ã¤Æ¤¤¤ëÍͻҤ¬¤¢¤ê¤Þ¤»¤ó¡£¤Ê¤¼¤Ç¤¹¤«¡© @@ -1008,7 +952,7 @@ ORDER BY ¤È LIMIT ¤ò»È¤Ã¤Æ¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤Ã¤Æ¼è¤ê½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¹: SELECT col FROM tab ORDER BY col [ DESC ] - LIMIT 1 + LIMIT 1; </PRE> <P> <SMALL>LIKE</SMALL> ¤¢¤ë¤¤¤Ï <I>~</I> ¤Î¤è¤¦¤Ê¥ï¥¤¥ë¥É¥«¡¼¥É±é»» @@ -1020,7 +964,8 @@ ORDER BY ¤È LIMIT ¤ò»È¤Ã¤Æ¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤Ã¤Æ¼è¤ê½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¹: <LI><I>~</I> (Àµµ¬É½¸½) ¥Ñ¥¿¡¼¥ó¤Ï<I>^.</I>¤Ç»Ï¤Þ¤é¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤</LI> </UL> <LI>¸¡º÷ʸ»úÎó¤òʸ»ú¥¯¥é¥¹¤«¤é»Ï¤á¤ë¤³¤È¤Ï¤Ç¤¤Þ¤»¤ó¡£¤¿¤È¤¨¤Ð¡¢[a-e]¡£</LI> - <LI><SMALL>ILIKE</SMALL> ¤ä <I>~*</I> ¤Î¤è¤¦¤ËÂçʸ»ú¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤¸¡º÷¤Ï»È¤¨¤Þ¤»¤ó¡£¤½¤Î¤«¤ï¤ê¡¢¤³¤ÎFAQ¤Ç¸å½Ò¤¹¤ë´Ø¿ô¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¤¬»È¤¨¤Þ¤¹¡£</LI> + <LI><SMALL>ILIKE</SMALL> ¤ä <I>~*</I> ¤Î¤è¤¦¤ÊÂçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤· + ¤Ê¤¤¸¡º÷¤Ï»È¤¨¤Þ¤»¤ó¡£¤½¤Î¤«¤ï¤ê¡¢¤³¤ÎFAQ¤Î<a href="#4.12">4.12</a>Àá¤ÇÀâÌÀ¤¹¤ë´Ø¿ô¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¤¬»È¤¨¤Þ¤¹¡£</LI> <LI>initdb ¤Ë¤ª¤¤¤Æ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç<I>C</I>¥í¥±¡¼¥ë¤¬»È¤ï¤ì¤Ê¤¯¤Æ¤Ï¤Ê¤ê¤Þ¤»¤ó¡£</i></LI> </UL> <P> @@ -1034,7 +979,7 @@ ORDER BY ¤È LIMIT ¤ò»È¤Ã¤Æ¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤Ã¤Æ¼è¤ê½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¹: <H4><A NAME="4.9">4.9</A>) Ì䤤¹ç¤ï¤»¥ª¥Ö¥Æ¥£¥Þ¥¤¥¶¤¬¤É¤Î¤è¤¦¤ËÌ䤤¹ç¤ï¤»¤òɾ²Á¤¹¤ë¤Î¤«¤ò¸«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡© </H4> -<P> ¥ª¥ó¥é¥¤¥ó¥Þ¥Ë¥å¥¢¥ë¤Ç <small>EXPLAIN</small> ¤ò¸«¤Æ²¼¤µ¤¤¡£ +<P> ¥ª¥ó¥é¥¤¥ó¥Þ¥Ë¥å¥¢¥ë¤Ç <SMALL>EXPLAIN</SMALL> ¤ò¸«¤Æ²¼¤µ¤¤¡£ <P> <H3><A NAME="4.10">4.10</A>) R-tree ¥¤¥ó¥Ç¥Ã¥¯¥¹¤È¤Ï²¿¤Ç¤¹¤«¡©</H3> @@ -1050,25 +995,25 @@ Proceedings of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57. ¤Ç¤â¼è¤ê¾å¤²¤é¤ì¤Æ¤¤¤Þ¤¹¡£ <P> -<small><PRE> +<SMALL><PRE> [ÌõÃí¡§ ÆàÎÉÀèüÂç¤ÎÀÐÀî²Â¼£¤µ¤ó¤è¤êR-Tree´Ø·¸¤Îʸ¸¥¤ò¾Ò²ð¤·¤ÆÄº¤¤Þ¤·¤¿¡£ ÆüËܸì Postgres ML ¤Î¥¢¡¼¥«¥¤¥Ö¤«¤é "Subject: [postgres95 801] spatial data structures" <A HREF="http://www.sra.co.jp/people/t-ishii/PostgreSQL/mhonarc/pgsql-jp/1996Oct/msg00007.html">http://www.sra.co.jp/people/t-ishii/PostgreSQL/mhonarc/pgsql-jp/1996Oct/msg00007.html</A> ¤ò¤´Í÷²¼¤µ¤¤¡£ ] -</PRE></small> +</PRE></SMALL> <P> Áȹþ¤ß¤Î R-Tree ¤Ç¥Ý¥ê¥´¥ó¤ä¥Ü¥Ã¥¯¥¹¤òÁàºî¤Ç¤¤Þ¤¹¡£ÍýÏÀŪ¤Ë¤ÏR-Tree ¤Ï¤â¤Ã¤È¹â¤¤¼¡¸µ¤òÁàºî¤¹¤ë¤è¤¦¤Ë¤â³ÈÄ¥¤Ç¤¤Þ¤¹¡£¼Â¼ÁŪ¤Ë¤Ï¡¢R-Tree ¤Î³ÈÄ¥¤Ë¤Ï¤Á¤ç¤Ã¤È¤·¤¿ºî¶È¤¬É¬ÍפǤ·¤Æ¡¢¸½ºß¡¢²æ¡¹¤Ï¤½¤ì¤ò¤É¤Î¤è¤¦¤Ë¤¹¤ë¤«¤Ë¤Ä¤¤¤Æ¤Îʸ½ñ¤ò»ý¤Ã¤Æ¤¤¤Þ¤»¤ó¡£ <P> -<small><PRE> +<SMALL><PRE> [ÌõÃí¡§ ¥¤¥ó¥¿¡¼¥¦¥£¥º¤ÎÊÒ²¬¤µ¤ó¤¬Â¿¼¡¸µ´ö²¿¥ª¥Ö¥¸¥§¥¯¥È¤Ø¤Î³ÈÄ¥ºî¶ÈÃæ¤Ç¤¹¡£¾Ü¤·¤¯¤Ï¡¢ <A HREF="http://www.interwiz.koganei.tokyo.jp/software/geometric/index.html">http://www.interwiz.koganei.tokyo.jp/software/geometric/index.html</A> ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£ ] -</PRE></small> +</PRE></SMALL> <P> @@ -1082,22 +1027,22 @@ Proceedings of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57. </H4> <P> -<I>~</I>±é»»»Ò¤ÏÀµµ¬É½¸½¾È¹ç¤ò¹Ô¤Ê¤¤¡¢<I>~*</I> ¤ÏÂçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤(case-insensitive)Àµµ¬É½¸½¾È¹ç¤ò¹Ô¤¤¤Þ¤¹¡£ Âçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤ <small>LIKE</small> ±é»»»Ò¤ò <small>ILIKE</small> ¤È¤¤¤¤¤Þ¤¹¡£ +<I>~</I>±é»»»Ò¤ÏÀµµ¬É½¸½¾È¹ç¤ò¹Ô¤Ê¤¤¡¢<I>~*</I> ¤ÏÂçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤(case-insensitive)Àµµ¬É½¸½¾È¹ç¤ò¹Ô¤¤¤Þ¤¹¡£ Âçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤ <SMALL>LIKE</SMALL> ±é»»»Ò¤ò <SMALL>ILIKE</SMALL> ¤È¤¤¤¤¤Þ¤¹¡£ <P>Âçʸ»ú¤È¾®Ê¸»ú¤ò¶èÊ̤·¤Ê¤¤ÅùÃÍÈæ³Ó¼¡¤Î¤è¤¦¤Ëɽ¸½¤Ç¤¤ë¡§ - <PRE> - <STRONG>SELECT *</STRONG> +<PRE> + SELECT * FROM tab - WHERE lower(col) = 'abc' - </PRE> + 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)); + CREATE INDEX tabindex ON tab (lower(col)); </PRE> @@ -1109,7 +1054,7 @@ Proceedings of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57. <P> -<H4><A NAME="4.13">4.13</A>) Ì䤤¹ç¤ï¤»¤ÎÃæ¤Ç¡¢¥Õ¥£¡¼¥ë¥É¤¬ <small>NULL</small> ¤Ç¤¢¤ë¤³¤È¤ò¸¡½Ð¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡© +<H4><A NAME="4.13">4.13</A>) Ì䤤¹ç¤ï¤»¤ÎÃæ¤Ç¡¢¥Õ¥£¡¼¥ë¥É¤¬ <SMALL>NULL</SMALL> ¤Ç¤¢¤ë¤³¤È¤ò¸¡½Ð¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡© </H4> <P>¥«¥é¥à¤ò <SMALL>IS NULL</SMALL> ¤È <SMALL>IS NOT NULL</SMALL> @@ -1123,8 +1068,8 @@ Proceedings of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57. Type Internal Name Notes -------------------------------------------------- "char" char 1 character -CHAR(#) bpchar »ØÄꤵ¤ì¤¿¸ÇÄêĹ¤È¤Ê¤ë¤è¤¦¤Ë¶õÇò¤¬µÍ¤á¤é¤ì¤ë -VARCHAR(#) varchar ºÇÂçĹ¤Î¥µ¥¤¥º¤ò»ØÄꤹ¤ë¡¢µÍ¤áʪ̵¤· +CHAR(n) bpchar »ØÄꤵ¤ì¤¿¸ÇÄêĹ¤È¤Ê¤ë¤è¤¦¤Ë¶õÇò¤¬µÍ¤á¤é¤ì¤ë +VARCHAR(n) varchar ºÇÂçĹ¤Î¥µ¥¤¥º¤ò»ØÄꤹ¤ë¡¢µÍ¤áʪ̵¤· TEXT text Ťµ¤Ë¾å¸Â¤Î̵¤¤¥Æ¥¥¹¥È BYTEA bytea ²ÄÊÑĹ¤Î¥Ð¥¤¥ÈÇÛÎó(null-byte safe) </PRE> @@ -1132,10 +1077,10 @@ BYTEA bytea ²ÄÊÑĹ¤Î¥Ð¥¤¥ÈÇÛÎó(null-byte safe) <P> ÆâÉô̾¤Ë¤ªÌܤˤ«¤«¤ë¤Î¤Ï¡¢¥·¥¹¥Æ¥à¡¦¥«¥¿¥í¥°¤òÄ´¤Ù¤ë¤È¤¤ä¡¢¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤ò¼õ¤±¼è¤ë¤È¤¤Ç¤¹¡£ -<P> ¾åµ¤Î·¿¤Î¤¦¤Á¸å¤Î£´¤Ä¤Î·¿¤Ï "varlena" ·¿¤Ç¤¹(¤¹¤Ê¤ï¤Á¡¢¥Ç¥£¥¹¥¯¤ÎºÇ½é¤Î£´¥Ð¥¤¥È¤¬¥Ç¡¼¥¿Ä¹¤Ç¡¢¤½¤ì¤Î¸å¤Ë¼ÂºÝ¤Î¥Ç¡¼¥¿¤¬Â³¤¤Þ¤¹)¡£¤³¤Î¤è¤¦¤Ë¼ÂºÝ¤Î¶õ´Ö¤ÏÀë¸À¤µ¤ì¤¿Â礤µ¤è¤ê¤â¾¯¤·Â礤¯¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢¤³¤ì¤é¤Î¥Ç¡¼¥¿·¿¤Ï<small>TOAST</small>¤Ë¤è¤ê°µ½Ì¤µ¤ì¤¿¤êÊ£¿ô¥í¥¦¤ËÅϤäÆÊݸ¤µ¤ì¤¿¤ê¤·¤Æ¡¢¥Ç¥£¥¹¥¯¾å¤Î¶õ´Ö¤Ï»×¤Ã¤¿¤è¤ê¾®¤µ¤¯¤Ê¤ê¤Þ¤¹¡£ +<P> ¾åµ¤Î·¿¤Î¤¦¤Á¸å¤Î£´¤Ä¤Î·¿¤Ï "varlena" 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"SELECT nextval('person_id_seq')" - INSERT INTO person (id, name) VALUES (new_id, 'Blaise Pascal'); + new_id = execute("SELECT nextval('person_id_seq')"); + execute("INSERT INTO person (id, name) VALUES (new_id, 'Blaise Pascal')"); </PRE> -¤½¤¦¤·¤Æ¡¢<tt>new_id</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¤¿<small>SEQUENCE</small>¥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<small>SERIAL</small>¥«¥é¥à¤Î̾Á°¤Ç¤¹¡£ +¤½¤¦¤·¤Æ¡¢<tt>new_id</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¤¿<SMALL>SEQUENCE</SMALL>¥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<SMALL>SERIAL</SMALL>¥«¥é¥à¤Î̾Á°¤Ç¤¹¡£ 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