git.postgresql.org Git - postgresql.git/commitdiff

git projects / postgresql.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: e572246)
Update Japanese FAQ.
Sat, 1 May 2004 01:27:03 +0000 (01:27 +0000)
Sat, 1 May 2004 01:27:03 +0000 (01:27 +0000)
Jun Kuwamura


diff --git a/doc/FAQ_japanese b/doc/FAQ_japanese
index 6b8e4ff89d532b711e9a16eee54cc16f0881a5f1..a0e6ebfb4745748d5d81930286842af2be41324a 100644 (file)
--- a/doc/FAQ_japanese
+++ b/doc/FAQ_japanese
@@ -1,6 +1,6 @@
PostgreSQL(\Ý1円\È\°\ì1円¡¦\­\å¡1⁄4¡¦\ ̈\ë)¤Ë¤Ä¤¤¤Æ¤è¤ ̄¤¢¤ë1⁄4ÁÌä¤È¤1⁄2¤Î2òÅú(FAQ)
- ̧¶Ê ̧oÇ1⁄2a11¿·Æü: Tue Sep 9 18:42:51 EDT 2003
+ ̧¶Ê ̧oÇ1⁄2a11¿·Æü: Mon Mar 29 00:07:11 EST 2004
̧1⁄2oߤΰݻý ́ÉÍý1⁄4Ô: Bruce Momjian (pgman@candle.pha.pa.us)
Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
@@ -44,7 +44,7 @@ Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
1.11) PostgreSQL¤ÏÀ3⁄4Îñ2000Ç ̄ÌäÂê(Y2K)¤ËÂбþ¤·¤Æ¤¤¤Þ¤1¤«¡©
1.12) 3«È ̄\Á¡1⁄4\à¤Ë¤Ï¤É¤Î¤è¤¦¤Ë»22ä·¤Þ¤1¤«¡©
1.13) \Ð\°\ì\Ý¡1⁄4\ȤϤɤΤ褦¤ËÈ ̄¿®¤·¤Þ¤1¤«¡©
-1.14) Â3⁄4¤ÎDBMS¤ΤÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
+1.14) Â3⁄4¤ÎDBMS¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
1.15) PostgreSQL¤ò»ñ¶âÌ̤DZç1⁄2õ¤1¤ë¤Ë¤Ï¤É¤¦¤1¤ì¤Ð¤è¤¤¤Ç¤1¤«¡©
\æ¡1⁄4\¶¡1⁄4¡¦\ ̄\é\¤\¢\ó\ȤÎ1⁄4ÁÌä
@@ -75,7 +75,7 @@ Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
Áàoî3⁄4å¤Î1⁄4ÁÌä
4.1) \Ð\¤\Ê\ꡦ\«¡1⁄41円⁄2\ë¤ÈÄÌ3⁄4ï\«¡1⁄41円⁄2\ë¤È¤Î°ã¤¤¤Ï2¿¤Ç¤1¤«¡©
-4.2) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò select ¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê¡©
+4.2) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò select ¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê\í\¦¡©
4.3) \Æ¡1⁄4\Ö\ë¤ä¤1⁄2¤ÎÂ3⁄4¤Î3⁄4ðÊó¤Î\ê1円\Ȥò psql ¤Ç ̧«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
4.4) \Æ¡1⁄4\Ö\뤫¤é\«\é\à¤Îoï1⁄2ü¡¢¤¢¤ë¤¤¤Ï¡¢\Ç¡1⁄4\¿·¿¤òÊÑ11¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
4.5) \í\¦¡¢\Æ¡1⁄4\Ö\ë¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o¤Ï¡©
@@ -134,18 +134,22 @@ Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
1.1) PostgreSQL ¤È¤Ï2¿¤Ç¤1¤«¡©2¿¤ÈÆÉ¤ß¤Þ¤1¤«¡©
-Post-Gres-Q-L.(\Ý1円\È - \°\ì1円 - \­\å¡1⁄4 - \ ̈\ë) ¤ÈÈ ̄2»¤·¤Þ¤1¡£
+Post-Gres-Q-L.(\Ý1円\È - \°\ì1円 - \­\å¡1⁄4 - \ ̈\ë) ¤ÈÈ ̄2»¤·¤Þ¤1¡£¤3¤ÎÈ ̄2»¤òÊ1¤­¤¿
+¤¤¿Í¤Î¤¿¤á¤Ë¡¢\a¡1⁄4\Ç\£\a\Õ\¡\¤\ë¤ò http://www.postgresql.org/postgresql.mp3 ¤Ë
+ÍѰդ·¤Æ¤¢¤ê¤Þ¤1¡£
PostgreSQL ¤Ï1⁄4¡À¤Âå DBMS ×ばつ¤Ç¤¢¤Ã¤¿ POSTGRES \Ç¡1⁄4\¿\Ù¡1⁄41円 ́ÉÍý
-\·1円\Æ\à¤Î2þÎÉÈǤǤ1¡£PostgreSQL ¤Ï POSTGRES ¤Î¶ ̄ÎϤÊ\Ç¡1⁄4\¿¡¦\â\Ç\ë¤ÈË­ÉÙ¤Ê\Ç¡1⁄4
×ばつ(·¿)¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤1ç¤ï¤» ̧À ̧ì¤ò¡3ドルÈ
-Ä\¤·¤¿ SQL ¤Î\μ\Ö\»\Ã\ȤËÃÖ¤­ ́1¤ ̈¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤ÏÌμÎÁ¤Ç ́°Á ́¤Ê1円⁄2¡1⁄41円¤òÍø
-ÍѤǤ­¤Þ¤1¡£
+\·1円\Æ\à¤Î2þÎÉÈǤǤ1¡Ê¤3¤Î¤¿¤á¡¢o£¤Ç¤â¤È¤­¤É¤­ "Postgres" ¤È ̧ƤФì¤ë¤3¤È¤¬¤¢¤ê
+¤Þ¤1¡Ë¡£PostgreSQL ¤Ï POSTGRES ¤Î¶ ×ばつ(·¿)
+¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤1ç¤ï¤» ̧À ̧ì¤ò¡3ドルÈÄ\¤·¤¿ SQL ¤Î
+\μ\Ö\»\Ã\ȤËÃÖ¤­ ́1¤ ̈¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤ÏÌμÎÁ¤Ç ́°Á ́¤Ê1円⁄2¡1⁄41円¤òÍøÍѤǤ­¤Þ¤1¡£
PostgreSQL ¤Î3«È ̄¤Ï¡¢PostgreSQL 3«È ̄\á¡1⁄4\ê\ó\°\ê1円\Ȥ˻22䷤Ƥ¤¤ë3«È ̄1⁄4Ôã¤Î\Á
¡1⁄4\à¤Ç¤1¤Ù¤Æ1Ԥʤï¤ì¤Æ¤¤¤Þ¤1¡£ ̧1⁄2oߤÎoÂÄ1¤Ï Marc G. Fournier (
scrappy@PostgreSQL.org )¤Ç¤1¡£(21⁄4μ­¤Î1.6Àá¤Ë»22äλÅÊý¤¬¤¢¤ê¤Þ¤1¡£) ̧1⁄2oß¡¢¤3¤Î\Á
-¡1⁄4\ब PostgreSQL 3«È ̄¤Î¤1¤Ù¤Æ¤ÎÌÌÅݤò¤ß¤Æ¤¤¤Þ¤1¡£
+¡1⁄4\ब PostgreSQL 3«È ×ばつ
+\ ̧\§\ ̄\ȤǤ¢¤ê¡¢¤¤¤«¤Ê¤ë ́ë¶È¤Ë¤è¤Ã¤Æ¤âÀ© ̧æ¤ò1⁄4õ¤±¤Þ¤»¤ó¡£»22ä·¤¿¤±¤ì¤Ð¡¢http://
+www.PostgreSQL.org/docs/faqs/FAQ_DEV.html ¤Ë¤¢¤ë3«È ̄1⁄4Ô ̧þ¤±¤ÎFAQ¤ò ̧«¤Æ¤ ̄¤À¤μ¤¤¡£
Postgres95-1.01 ¤ÎÃæ¿ ́Åa¤Ê3«È ̄1⁄4Ô¤Ï Andrew Yu ¤È Jolly Chen ¤Ç¤·¤¿¤¬¡¢¤1⁄2¤ÎÂ3⁄4ÂçÀa
¤Î¿Í¡1¤¬¤3¤Î3円¡1⁄4\ɤΰܿ¢¡¢\Æ1円\È¡¢\Ç\Ð\°¡¢¤a¤è¤Ó¡2ドルþÎɤ˻22ä·¤Þ¤·¤¿¡£
@@ -167,7 +171,7 @@ PostgreSQL
PostgreSQL Data Base Management System
-Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group Portions
+Portions Copyright (c) 1996-2004, 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
@@ -189,14 +193,14 @@ SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
POSTGRESQL \Ç¡1⁄4\¿\Ù¡1⁄41円 ́ÉÍý\·1円\Æ\à
- ÉôʬÅaÃøoî ̧¢ (c) 1996-2002, PostgreSQL1ñoÝ3«È ̄\Á¡1⁄4\à
+ ÉôʬÅaÃøoî ̧¢ (c) 1996-2004, PostgreSQL1ñoÝ3«È ̄\Á¡1⁄4\à
ÉôʬÅaÃøoî ̧¢ (c) 1994-6 \«\ê\Õ\©\ë\Ë\¢Âç3ØËÜ1»
ËÜ1円⁄2\Õ\È\¦\§\¢¤a¤è¤Ó¤1⁄2¤ÎÊ ̧1⁄2ñ°ì1⁄4°¤Ï3⁄4åμ­¤ÎÃøoî ̧¢É1⁄21⁄4 ̈¤È¡¢¤3¤ÎÊ ̧3⁄4Ï
¤a¤è¤Ó¤3¤ì¤ËÂ3¤ ̄Æó¤Ä¤ÎÃÊÍÁ ́¤Æ¤ÎÊ£À1⁄2¤ËÅoÉÕ¤μ¤ì¤Æ¤¤¤ë ̧¤ê¤Ë¤a¤¤
- ¤Æ¡¢»ÈÍÑ¡¢Ê£À1⁄2¡1ドル⁄2¤Àμ¤a¤è¤ÓÇÛÉÕ¤Îμö2Ĥò¡¢¤¤¤«¤Ê¤ëÌÜÅa¤Ç¤¢¤Ã¤⡢̵
- 1⁄2þ¤Ç¤«¤ÄƱ°Õ1⁄2ñÌμ¤·¤Ë1Ԥʤ ̈¤ë¤3¤È¤ò¤3¤3¤Ëǧ¤á¤Þ¤1¡£
+ ¤Æ¡¢»ÈÍÑ¡¢Ê£À1⁄2¡1ドル⁄2¤Àμ¤a¤è¤ÓÇÛÉÕ¤Îμö2Ĥò¡¢¤¤¤«¤Ê¤ëÌÜÅa¤Ç¤¢¤Ã¤Ƥ⡢
+ ̵1⁄2þ¤Ç¤«¤ÄƱ°Õ1⁄2ñÌμ¤·¤Ë1Ԥʤ ̈¤ë¤3¤È¤ò¤3¤3¤Ëǧ¤á¤Þ¤1¡£
×ばつ¤Î2õ1⁄4o¤ò
́ޤࡢÄ3⁄4ÀÜÅa¡¢ ́ÖÀÜÅa¡¢ÆÃÊÌ¡¢¶öÁ3¤¢¤ë¤¤¤ÏɬÁ3Åa¤Ë¤«¤«¤ï¤é¤oÀ ̧¤ ̧¤¿
@@ -220,18 +224,18 @@ SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
1.3) PostgreSQL ¤Îưoî ́Ķ­¤Ï¡©
-°ìÈÌÅa¤Ë¡¢oǶá¤ÎUnix ̧ß ×ばつ\é\Ã\È\Û¡1⁄4\à¤Ê¤é¤ÐPostgreSQL¤ò¤Ï¤·¤é¤»¤é¤ì¤ë¤Ï¤o¤Ç¤1
×ばつ\é\Ã\È\Û¡1⁄4\à¤Ë¤Ä
-¤¤¤Æ¤Ï\¤\ó1円\È¡1⁄4\ë1⁄4ê°ú1⁄2ñ¤ËÎóμ󤷤Ƥ¢¤ê¤Þ¤1¡£
+°ìÈÌÅa¤Ë¡¢oǶá¤ÎUnix ̧ß ×ばつ\é\Ã\È\Û¡1⁄4\à¤Ç¤¢¤ì¤ÐPostgreSQL¤ò2ÔÆ ̄¤μ¤»¤é¤ì¤ë¤Ï¤o¤Ç
×ばつ\é\Ã\È\Û¡1⁄4\à¤Ë
Ĥ¤¤Æ¤Ï\¤\ó1円\È¡1⁄4\ë1⁄4ê°ú1⁄2ñ¤ËÎóμ󤷤Ƥ¢¤ê¤Þ¤1¡£
1.4) Unix°Ê3°¤Î°Ü¿¢ÈǤǻȤ ̈¤ë¤â¤Î¤Ï¡©
\ ̄\é\¤\¢\ó\È
-MS Windows ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤»¤ë¤¿¤á¤Ë¡¢libpq C \é\¤\Ö\é\ê¡¢psql¡¢¤1⁄2¤ÎÂ3⁄4¤Î\¤
-\ó\¿¡1⁄4\Õ\§\¤1円¡¢¤a¤è¤Ó¡¢\ ×ばつ\ê\±¡1⁄4\·\ç\ó¤ò3円\ó\Ñ\¤\ë¤1¤ë¤3¤È¤Ï2ÄÇ1⁄2
-¤Ç¤1¡£¤3¤Î3⁄4ì1ç¡¢\ ̄\é\¤\¢\ó\Ȥò MS Windows 3⁄4å¤ÇÁö¤é¤»¤Æ¡¢TCP/IP ·ÐÍ3¤Ç\μ\Ý¡1⁄4\Ȥμ
-¤ì¤Æ¤¤¤ë Unix ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤ë\μ¡1⁄4\ФÈÄÌ¿®¤·¤Þ¤1¡£
+MS Windows ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤é¤»¤ë¤¿¤á¤Ë¡¢libpq C \é\¤\Ö\é\ê¡¢psql¡¢¤1⁄2¤ÎÂ3⁄4¤Î
+\¤\ó\¿¡1⁄4\Õ\§\¤1円¡¢¤a¤è¤Ó¡¢\ ×ばつ\ê\±¡1⁄4\·\ç\ó¤ò3円\ó\Ñ\¤\ë¤1¤ë¤3¤È¤Ï2Ä
+Ç1⁄2¤Ç¤1¡£¤3¤Î3⁄4ì1ç¡¢\ ̄\é\¤\¢\ó\Ȥò MS Windows 3⁄4å¤ÇÁö¤é¤»¤Æ¡¢TCP/IP ·ÐÍ3¤Ç\μ\Ý¡1⁄4\È
μ¤ì¤Æ¤¤¤ë Unix ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤ë\μ¡1⁄4\ФÈÄÌ¿®¤·¤Þ¤1¡£
Win32 libpq \é\¤\Ö\é\ê¤È psql ¤òoî¤ë¤¿¤á¤Ë¡¢win32.mak ¤¬ÇÛÉÛ¤Ë ́Þ¤Þ¤ì¤Æ¤Þ¤1¡£
PostgreSQL¤Ï ODBC \ ̄\é\¤\¢\ó\ȤȤâÄÌ¿®¤Ç¤­¤Þ¤1¡£
@@ -306,8 +310,12 @@ pgsql-general-request@PostgreSQL.org
\À\¤\ ̧\§1円\ÈÈǤϡ¢\á\¤\ó\ê1円\ȤÇ1⁄4õ¿®¤1¤ë\á\Ã\»¡1⁄4\ ̧¤¬ 30k ÄøÅÙÎ ̄¤ëËè¤Ë\À\¤\ ̧\§1円
\ÈÈÇ\ê1円\ȤÎ\á\ó\С1⁄4¤ËÁ÷ÉÕ¤μ¤ì¤Þ¤1¡£
-\Ð\°\ì\Ý¡1⁄4\ÈÍѤÎ\á¡1⁄4\ê\ó\°\ê1円\Ȥ⤢¤ê¤Þ¤1¡£¤3¤Î\ê1円\Ȥؤλ22Ã¤Ï "ËÜÊ ̧"¤È¤¤¤Ã¤·
-¤ç¤Ë¡§ bugs-request@PostgreSQL.org ¤ØÅÅ»Ò\á¡1⁄4\ë¤òÁ÷¤Ã¤Æ21⁄4¤μ¤¤¡£
+\Ð\°\ì\Ý¡1⁄4\ÈÍѤÎ\á¡1⁄4\ê\ó\°\ê1円\Ȥ⤢¤ê¤Þ¤1¡£¤3¤Î\ê1円\Ȥؤλ22Ã¤Ï "ËÜÊ ̧" ¤Ë¡§
+
+ subscribe
+ end
+
+¤È1⁄2ñ¤¤¤Æbugs-request@PostgreSQL.org ¤ØÅÅ»Ò\á¡1⁄4\ë¤òÁ÷¤Ã¤Æ21⁄4¤μ¤¤¡£
3«È ̄1⁄4Ô¤ÎμÄÏÀ¤Î¤¿¤á¤Î\á¡1⁄4\ê\ó\°\ê1円\ȤâÍøÍѤǤ­¤Þ¤1¡£¤3¤Î\ê1円\Ȥؤλ22äÏÅÅ»Ò\á
¡1⁄4\ë¤ÎËÜÊ ̧¤Ë¡§
@@ -319,8 +327,9 @@ pgsql-general-request@PostgreSQL.org
http://www.PostgreSQL.org
-EFNet ¤È OpenProjects ¤Ë #PostgreSQL ¤È¤¤¤¦ IRC \Á\ã\ó\Í\ë¤â¤¢¤ê¤Þ¤1¡£ UNIX 3円
-\Þ\ó\ɤÇirc -c '#PostgreSQL' "$USER" irc.phoenix.net ¤ò»È¤Ã¤Æ¤¤¤Þ¤1¡£
+EFNet¤Ë #PostgreSQL ¤È¤¤¤¦ IRC \Á\ã\ó\Í\ë¤â¤¢¤ê¤Þ¤1¡£ UNIX 3円\Þ\ó\É¤Ç irc -c '#
+PostgreSQL' "$USER" irc.phoenix.net. ¤¢¤ë¤¤¤Ï¡¢ irc -c '#PostgreSQL' "$USER"
+irc.freenode.net. ¤ò»È¤Ã¤Æ»22äǤ­¤Þ¤1¡£
[ÌõÃí:
1999Ç ̄7·î23Æü¡¢ÆüËÜPostgreSQL\æ¡1⁄4\¶¡1⁄42ñ(¤Ë¤Û¤ó ¤Ý¤1¤È¤°¤ì¤1 ¤æ¡1⁄4¤¶¡1⁄4 ¤«¤¤)¡¢Î¬3⁄4ÎJPUG
@@ -348,7 +357,7 @@ EFNet
1.7) oÇ¿·ÈǤϤɤì¤Ç¤1¤«
-PostgreSQL ¤ÎoÇ¿·ÈǤÏ\С1⁄4\ ̧\ç\ó 7.3.4 ¤Ç¤1¡£
+PostgreSQL ¤ÎoÇ¿·ÈǤÏ\С1⁄4\ ̧\ç\ó 7.4.2 ¤Ç¤1¡£
2æ¡1¤Ï¡6ドル¡Á8\«·îËè¤Ë\á\ ×ばつ2褷¤Æ¤¤¤Þ¤1¡£
@@ -454,7 +463,7 @@ http://www.PostgreSQL.org/bugs/bugs.phpPostgreSQL BugTool (
¤1⁄2¤ì¤ÈƱ»þ¤Ë ftp \μ\¤\È ftp://ftp.PostgreSQL.org/pub/¤Ç¡¢¤â¤Ã¤È¿·¤·¤¤\С1⁄4\ ̧\ç\ó
¤Î PostgreSQL ¤¢¤ë¤¤¤Ï\Ñ\Ã\Á¤ò¤μ¤¬¤·¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£
-1.14) Â3⁄4¤ÎDBMS¤ΤÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
+1.14) Â3⁄4¤ÎDBMS¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
×ばつ¤ëÊýË¡¤Ë¤Ï¤¤¤ ̄¤Ä¤«¤¢¤ê¤Þ¤1¡£μ¡Ç1⁄2¤ÈÀ­Ç1⁄2¤È¿®ÍêÀ­¤È\μ\Ý¡1⁄4\ȤÈ2Á3Ê
¤Ç¤1¡£
@@ -468,13 +477,16 @@ http://www.PostgreSQL.org/bugs/bugs.phpPostgreSQL BugTool (
À­Ç1⁄2(Performance)
PostgreSQL¤ÏÂ3⁄4¤Î3⁄4¦ÍѤ¢¤ë¤¤¤Ï\a×ばつ\ó1円⁄2¡1⁄41円¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤È ̧ß3ѤÎÀ­Ç1⁄2¤â»ý¤Á
¤Þ¤1¡£¤¢¤ëÌ̤ǤϤè¤êÁᤫ¤Ã¤¿¤ê¡¢¤Û¤«¤ÎÌ̤ǤϤè¤êÃÙ¤«¤Ã¤¿¤ê¤·¤Þ¤1¡£MySQL¤Ê¤É
- ¤ÎÆÃ21⁄2·¿\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\·1円\Æ\à¤Ë¤ ̄¤é¤Ù¤Æ¡¢PostgreSQL¤ÎÁÞÆþ¡¿11¿·¤¬ÃÙ¤¤¤Î¤Ï
- ¡¢\È\é\ó\¶\ ̄\·\ç\ó¤Ë¤è¤ë\a¡1⁄4\С1⁄4\Ø\Ã\ɤ¬¤¢¤ë¤«¤é¤Ç¤1¡£¤â¤Á¤í¤ó¡¢MySQL¤Ë¤Ï3⁄4å
- μ­¤ÎFeatures¤ÎÀá¤Ë1⁄4 ̈¤1¤è¤¦¤Êμ¡Ç1⁄2¤Ï¤Þ¤Ã¤¿¤ ̄¤¢¤ê¤Þ¤»¤ó¡2ドルæ¡1¤Ï¡¢PostgreSQL¤Ë
- 1⁄2ÀÆðÀ­¤Èμ¡Ç1⁄2À­¤òÁȤß1þ¤ß¤Ê¤¬¤é¤â¡¢Àä¤ ×ばつ\í\Õ\¡\¤\é¡1⁄4¤Ë3ݤ±¤¿¤ê1円⁄2¡1⁄41円3円
- ¡1⁄4\ɤò2òÀϤ·¤¿¤ê¤·¤Æ¡¢À­Ç1⁄2¤Î2þÁ±¤òÂ3¤±¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤È MySQL ¤È¤òÈæ
- 3Ó¤·¤Æ¤¤¤ëÌÌÇò¤¤ Web \Ú¡1⁄4\ ̧¤¬http://openacs.org/philosophy/
- why-not-mysql.html¤Ë¤¢¤ê¤Þ¤1¡£
+ ¤ÎÆÃ21⁄2·¿\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\·1円\Æ\à¤Ë¤ ̄¤é¤Ù¤Æ¡¢PostgreSQL ¤ÏÊ£¿ô\æ¡1⁄4\¶¤äÊ£» ̈¤ÊÌä
+ ¤¤1ç¤ï¤»¡¢¤Þ¤¿¡¢ read/write Ì䤤1ç¤ï¤»¤Î\í¡1⁄4\ɤ¬¤è¤ê1⮤Ǥ1¡£MySQL¤Ï3⁄4 ̄¤Ê¤¤
+ \æ¡1⁄4\¶¤Ç¤Îñ1⁄2ã¤Ê SELECT Ì䤤1ç¤ï¤»¤Ç¤Ï1⮤Ǥ1¡£¤â¤Á¤í¤ó¡¢MySQL¤Ë¤Ï3⁄4åμ­¤Î
+ Features¤ÎÀá¤Ë1⁄4 ̈¤1¤è¤¦¤Êμ¡Ç1⁄2¤Ï¤Þ¤Ã¤¿¤ ̄¤¢¤ê¤Þ¤»¤ó¡2ドルæ¡1¤Ï¡¢PostgreSQL¤Ë1⁄2ÀÆð
+ À­¤Èμ¡Ç1⁄2À­¤òÁȤß1þ¤ß¤Ê¤¬¤é¤â¡¢Àä¤ ×ばつ\í\Õ\¡\¤\é¡1⁄4¤Ë3ݤ±¤¿¤ê1円⁄2¡1⁄41円3円¡1⁄4\É
+ ¤ò2òÀϤ·¤¿¤ê¤·¤Æ¡¢À­Ç1⁄2¤Î2þÁ±¤òÂ3¤±¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤È MySQL ¤È¤òÈæ3Ó¤·
+ ¤Æ¤¤¤ëÌÌÇò¤¤ Web \Ú¡1⁄4\ ̧¤¬http://openacs.org/philosophy/why-not-mysql.html¤Ë
+ ¤¢¤ê¤Þ¤1¡£¤Þ¤¿¡¢MySQL¤Ï¡¢À1⁄2Éʤò\a×ばつ\ó1円⁄2¡1⁄41円¤òÄ̤ ̧¤ÆÇÛÉÛ¤·¤Æ¡¢\ ̄\í¡1⁄4\o1円⁄2¡1⁄4
+ ×ばつμá¤1¤ë ́ë¶È¤Ç¤â¤¢¤ê¡¢PostgreSQL¤Î¤è
+ ¤¦¤Ê\a×ばつ\ó1円⁄2¡1⁄413円«È ̄3円\ß\å\Ë\Æ\£¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
PostgreSQL¤Ï¡¢Uni×ばつ\í\»1円¤òμ ̄ư¤1¤ë¤3¤È¤Ë¤è¤ê\æ¡1⁄4\¶¡1⁄4ÀÜÂ3¤òÁào¤Þ¤1¡£Ê£
¿ô¤Î\Ð\Ã\ ̄\ ×ばつ\í\»1円¤¬3⁄4ðÊó¤ò\í\Ã\ ̄¤·¤Ê¤¬¤é\Ç¡1⁄4\¿¡¦\Ð\Ã\Õ\¡¡1⁄4¤ò¶¦Í­¤·
¤Þ¤1¡£\Þ\ë\ÁCPU¤Ç¤Ï¡¢ ́Êñ¤ËÊ£¿ô¤Î\Ð\Ã\ ̄\ ̈\ó\ɤò¤1⁄2¤ì¤3⁄4¤ì¤ÎCPU¤ÇÁö¤é¤»¤ë¤3¤È
@@ -491,9 +503,9 @@ http://www.PostgreSQL.org/bugs/bugs.phpPostgreSQL BugTool (
¤Æ¤ ̄¤ì¤ë¡3ドル«È ̄1⁄4Ô¤ä\æ¡1⁄4\¶¤ÎÂ礭¤Ê1⁄2 ̧¤Þ¤ê¤Ø¤ÎÀÜÅÀ¤òÄ󶡤·¤Æ¤¤¤Þ¤1¡2ドルæ¡1¤ÏÌäÂê
¤Î2ò·è¤òÊÝ3⁄4Ú¤1¤ë¤3¤È¤Ï¤Ç¤­¤Þ¤»¤ó¤¬¡3ドル⁄4¦ÍÑ\Ç¡1⁄4\¿\Ù¡1⁄41円¤Ç¤¢¤Ã¤Æ¤â3⁄4ï¤Ë2ò·è¤μ¤ì
¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡3ドル«È ̄1⁄4Ԥ䡢\æ¡1⁄4\¶¡¦3円\ß\å\Ë\Æ\£¡¢\Þ\Ë\å\¢\ëÎà¡¢¤1⁄2¤ì¤Ë
- ¡¢1円⁄2¡1⁄41円3円¡1⁄4\ɤʤɤØÄ3⁄4ÀÜ\¢\ ̄\»1円¤Ç¤­¤ë¤3¤È¤è¤Ã¤Æ¡¢PostgreSQL¤Î\μ\Ý¡1⁄4\Ȥϡ¢
- Â3⁄4¤ÎDBMS\μ\Ý¡1⁄4\Ȥè¤ê¤âÍ\¤ì¤¿¤â¤Î¤È¤Ê¤Ã¤Æ¤¤¤Þ¤1¡£ ×ばつË3⁄4¤ËÅú¤ ̈¤Æ¡¢»öÊÁËè¤Î3⁄4¦
- ÍÑ\μ\Ý¡1⁄4\Ȥʤɤ⤢¤ê¤Þ¤1¡ÊFAQ1.6Àá¤ò¤ ́Í÷21⁄4¤μ¤¤¡Ë¡£
+ ¡¢1円⁄2¡1⁄41円3円¡1⁄4\ɤʤɤØÄ3⁄4ÀÜ\¢\ ̄\»1円¤Ç¤­¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡¢PostgreSQL¤Î\μ\Ý¡1⁄4\ȤÏ
+ ¡¢Â3⁄4¤ÎDBMS\μ\Ý¡1⁄4\Ȥè¤ê¤âÍ\¤ì¤¿¤â¤Î¤È¤Ê¤Ã¤Æ¤¤¤Þ¤1¡£ ×ばつË3⁄4¤ËÅú¤ ̈¤Æ¡¢»öÊÁËè¤Î
+ 3⁄4¦ÍÑ\μ\Ý¡1⁄4\Ȥʤɤ⤢¤ê¤Þ¤1¡ÊFAQ1.6Àá¤ò¤ ́Í÷21⁄4¤μ¤¤¡Ë¡£
2Á3Ê(Price)
PostgreSQL¤ÎÍøÍѤϡ3ドル⁄4¦ÍѤǤâÈó3⁄4¦ÍѤǤ⡢¤1¤Ù¤ÆÌμÎÁ¤Ç¤1¡3ドル⁄4åμ­¤Ë1⁄4 ̈¤·¤Æ¤¢¤ëBSD
1円\¿\¤\ë¤Î»ÈÍÑμöÂú¤Ë3°¤ì¤Ê¤¤ ̧¤ꡢPostgreSQL¤Î3円¡1⁄4\ɤòÀ© ̧ÂÌμ¤·¤Ç3⁄4¦ÉʤËÁȤß
@@ -579,11 +591,11 @@ www.php.net/
2.3) PostgreSQL ¤Ë\°\é\Õ\£\«\롦\æ¡1⁄4\¶\¤\ó\¿¡1⁄4\Õ\§\¤1円¤Ï¤¢¤ê¤Þ¤1¤«¡©
¤â¤Á¤í¤ó¡¢PostgreSQL ¤Ø¤Î\°\é\Õ\£\«\ë\¤\ó\¿¡1⁄4\Õ\§\¤1円¤¬¤¤¤ ̄¤Ä¤«¤¢¤ê¤Þ¤1¡£¤1⁄2¤ÎÃæ
-¤ËPgAccess http://www.pgaccess.com ¤â ́Þ¤Þ¤ì¤Þ¤1¡£ PgAdmin II (http://
-www.pgadmin.org Win32-only)¤â¤¢¤ê¤Þ¤1¡£ RHDB Admin (http://sources.redhat.com/
-rhdb/ )¤È Rekall ( http://www.thekompany.com/products/rekall/, proprietary)¤â¤¢
-¤ê¤Þ¤1¡£ PHPPgAdmin ( http://phppgadmin.sourceforge.net/ ) ¤ÏPostgreSQL¤Ø¤ÎWeb
-\Ù¡1⁄41円¤Î\¤\ó\¿¡1⁄4\Õ\§\¤1円¤òÄ󶡤·¤Þ¤1¡£
+¤ËPgAccess http://www.pgaccess.com ¤â ́Þ¤Þ¤ì¤Þ¤1¡£ PgAdmin III (http://
+www.pgadmin.org)¤â¤¢¤ê¤Þ¤1¡£ RHDB Admin (http://sources.redhat.com/rhdb/ )¤È
+Rekall ( http://www.thekompany.com/products/rekall/, proprietary)¤â¤¢¤ê¤Þ¤1¡£
+PhpPgAdmin ( http://phppgadmin.sourceforge.net/ ) ¤ÏPostgreSQL¤Ø¤ÎWeb\Ù¡1⁄41円¤Î\¤
+\ó\¿¡1⁄4\Õ\§\¤1円¤òÄ󶡤·¤Þ¤1¡£
PgAccess ¤È ̧ƤФì¤ëÁÇÀ2¤é¤·¤¤\°\é\Õ\£\«\롦\æ¡1⁄4\¶¡¦\¤\ó\¿¡1⁄4\Õ\§\¤1円¤¬¤¢¤ê¡¢¤3¤Î
ÇÛÉۤȶ¦¤Ë1⁄2Ð2Ù¤μ¤ì¤Þ¤1¡£PgAccess ¤Ë¤Ï\ì\Ý¡1⁄4\È¡¦\ ̧\§\Í\ì¡1⁄4\¿¤â¤¢¤ê¤Þ¤1¡£Web \Ú¡1⁄4
@@ -660,9 +672,9 @@ Postgres
3.5) Â3⁄4¤Î\Û1円\Ȥ«¤é¤ÎÀÜÂ3¤Ï¤É¤Î¤è¤¦¤ËÀ© ̧椷¤Þ¤1¤«¡©
́ûÄêÃͤǤϡ¢PostgreSQL ¤Ï unix \É\á\¤\ó1円⁄2\±\Ã\Ȥò»È¤¦\í¡1⁄4\«\ë\Þ\·\󤫤é¤ÎÀÜÂ3¤·
-¤«μö¤·¤Þ¤»¤ó¡£postmaster μ ̄ư¤Ë -i \Õ\é\Ã\°¤ò2ä ̈¡¢$PGDATA/pg_hba.conf \Õ\¡\¤\ë
-¤òŬÀÚ¤ËÄ3⁄4¤·¤Æ¡¢\Û1円\È1⁄4çÆ3·¿¤Îǧ3⁄4Ú¤ò»È¤ï¤Ê¤¤¤«¤®¤ê¤ÏÂ3⁄4¤Î\Þ\·\󤫤é¤ÏÀÜÂ3¤Ç¤­¤Ê
-¤¤¤Ç¤·¤ç¤¦¡£¤3¤ì¤Ë¤è¤êTCP/IP¤ÎÀÜÂ3¤¬2ÄÇ1⁄2¤Ë¤Ê¤ê¤Þ¤1¡£
+¤«μö¤·¤Þ¤»¤ó¡£postgresql.conf ¤ÎÃæ¤Î tcpip_sockets ¤òÍ­ ̧ú¤Ë¤·¡¢$PGDATA/
+pg_hba.conf \Õ\¡\¤\ë¤òŬÀÚ¤ËÄ3⁄4¤·¤Æ¡¢\Û1円\È1⁄4çÆ3·¿¤Îǧ3⁄4Ú¤ò»È¤ï¤Ê¤¤¤«¤®¤ê¤ÏÂ3⁄4¤Î\Þ
+\·\󤫤é¤ÏÀÜÂ3¤Ç¤­¤Ê¤¤¤Ç¤·¤ç¤¦¡£¤3¤ì¤Ë¤è¤êTCP/IP¤ÎÀÜÂ3¤¬2ÄÇ1⁄2¤Ë¤Ê¤ê¤Þ¤1¡£
ÁàoîÉÔÇ1⁄2¤Ê\»\Þ\Õ\©¤â2áÅÙ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円\¢\ ̄\»1円Ãæ¤Ë\ ̄\é\Ã\·\å¤ò°ú¤­μ ̄¤3¤1¤3¤È¤¬
¤¢¤ê¤Þ¤1¡£
@@ -670,9 +682,9 @@ Postgres
3.6) ¤è¤êÎɤ¤À­Ç1⁄2¤òÆÀ¤ë¤¿¤á¤Ë¤Ï¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\ ̈\ó\ ̧\ó¤ò¤É¤Î¤è¤¦¤ËÄ ́À°¤1¤ì¤ÐÎÉ
¤¤¤Ç¤1¤«¡©
-3Τ«¤Ë\¤\ó\Ç\Ã\ ̄1円¤ÏÌ䤤1ç¤ï¤»¤Î®ÅÙ¤òÁý¤·¤Þ¤1¡£EXPLAIN3円\Þ\ó\É¤Ç PostgreSQL ¤¬
-¤É¤Î¤è¤¦¤Ë¤¢¤Ê¤¿¤ÎÌ䤤1ç¤ï¤»¤òËÝÌõ¤·¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¡¢¤1⁄2¤·¤Æ¡¢¤É¤Î\¤\ó
-\Ç\Ã\ ̄1円¤¬»È¤ï¤ì¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
+3Τ«¤Ë\¤\ó\Ç\Ã\ ̄1円¤ÏÌ䤤1ç¤ï¤»¤Î®ÅÙ¤òÁý¤·¤Þ¤1¡£EXPLAIN ANALYZE3円\Þ\ó\ɤÇ
+PostgreSQL ¤¬¤É¤Î¤è¤¦¤Ë¤¢¤Ê¤¿¤ÎÌ䤤1ç¤ï¤»¤òËÝÌõ¤·¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¡¢¤1⁄2¤·
+¤Æ¡¢¤É¤Î\¤\ó\Ç\Ã\ ̄1円¤¬»È¤ï¤ì¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
¤â¤· INSERT ¤ò¿ÍѤ·¤Æ¤¤¤ë3⁄4ì1ç¤Ï¡¢COPY 3円\Þ\ó\ɤò»È¤Ã¤ÆÂ礭¤Ê\Ð\Ã\Á1⁄2èÍý¤Ç¤1⁄2¤ì¤ò
1Ԥʤ¦¤3¤È¤ò ̧¡Æ¤¤·¤Æ21⁄4¤μ¤¤¡£¤3¤ì¤Ï¡¢INSERT ¤òÊÌ¡1¤Ë1Ԥʤ¦¤è¤ê¤â¤Ã¤È1⮤Ǥ1¡1ドル⁄4¡
@@ -688,9 +700,9 @@ Postgres
postmaster -B \a×ばつ\·\ç\ó¤ò»È¤Ã¤Æ\Ð\Ã\ ̄\ ×ばつ\í\»1円¤Ë¤è¤ê»È¤ï¤ì¤ë¶¦Í­\á\â\ê
¡1⁄4¡¦\Ð\Ã\Õ\¡¤òÂ礭¤ ̄¤1¤ë¤3¤È¤â¤Ç¤­¤Þ¤1¡£¤â¤·¡¢¤3¤Î\Ñ\é\á¡1⁄4\¿¤ò1⤠̄¤·¤1¤®¤ë¤È¡¢
-\«¡1⁄4\Í\ë¤Î¶¦Í­\á\â\ê¡1⁄4¶õ ́Ö¤ÎÀ© ̧ÂÃͤò±Û¤ ̈¤Æ¤·¤Þ¤Ã¤¦¤¿¤á¤Ë postmaster ¤¬Áö¤é¤Ê¤ ̄
ʤë¤Ç¤·¤ç¤¦¡£ ́ûÄêÃͤǤϡ¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\Õ\¡¤ÎÂ礭¤μ¤Ï 8K ¤Ç¡¢\Ð\Ã\Õ\¡¿ô¤Ï 64
Ǥ1¡£
+\«¡1⁄4\Í\ë¤Î¶¦Í­\á\â\ê¡1⁄4¶õ ́Ö¤ÎÀ© ̧ÂÃͤò±Û¤ ̈¤Æ¤·¤Þ¤¦¤¿¤á¤Ë postmaster ¤¬Áö¤é¤Ê¤ ̄¤Ê
ë¤Ç¤·¤ç¤¦¡£ ́ûÄêÃͤǤϡ¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\Õ\¡¤ÎÂ礭¤μ¤Ï 8K ¤Ç¡¢\Ð\Ã\Õ\¡¿ô¤Ï 64 ¤Ç
+¤1¡£
\Ð\Ã\ ̄\ ̈\ó\ɤò -S \a×ばつ\·\ç\ó¤ò»È¤Ã¤Æ¡¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\ ̄\ ×ばつ\í\»1円¤¬°ì»þÅa
¤ÊʤÙÂØ¤ ̈¤Ë¤è¤Ã¤Æ»È¤¦\á\â\ê¡1⁄4¤ÎoÇÂç\μ\¤\o¤òÁý¤ä¤1¤3¤È¤â¤Ç¤­¤Þ¤1¡£¤1⁄2¤Î -S ¤ÎÃÍ
@@ -722,13 +734,13 @@ Postmaster
×ばつ\·\ç\ó¤Ï¡¢\Ç\Ð\°¡¦\ì\Ù\ë¤ò»ØÄꤷ¤Þ¤1¡1ドル⤤\Ç\Ð\°¡¦\ì\Ù\ë¤Ç¤Ï¡¢Â礭¤Ê\í\°\Õ\¡
\¤\ë¤òÀ ̧À®¤1¤ë¤3¤È¤ËÃí°Õ¤·¤Ê¤ ̄¤Æ¤Ï¤Ê¤ê¤Þ¤»¤ó¡£
-¤â¤·¡¢postmaster¤¬Áö¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢postgres\Ð\Ã\ ̄\ ̈\ó\ɤò3円\Þ\ó\É1Ô¤«¤éÁö¤é¤»
ë¤3¤È¤¬¤Ç¤­¡¢Ä3⁄4ÀÜSQLÊ ×ばつ¤1¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£¤3¤Î¤ä¤ê¤«¤¿¤Ï¡¢\Ç\Ð\°ÌÜÅa¤Î
-¤È¤­¤À¤±¤a3⁄4©¤á¤·¤Þ¤1¡£\»\ß3円\í\ó¤Ç¤Ï¤Ê¤ ̄¡2ドルþ1Ô¤¬Ì䤤1ç¤ï¤»¤Î1⁄2a¤ê¤Ë¤Ê¤ë¤3¤È¤ËÃí
-°Õ¤·¤Æ¤ ̄¤À¤μ¤¤¡£¤â¤·¡¢\Ç\Ð\°\·\ó\Ü\ë¤òÆþ¤ì¤Æ3円\ó\Ñ\¤\뤷¤Æ¤¤¤ì¤Ð¡¢\Ç\Ð\Ã\¬¤ò»È
äÆ2¿¤¬μ ̄¤­¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£postmaster ¤«¤é\Ð\Ã\ ̄\ ̈\ó\ɤò3«»Ï¤·¤¿
櫓¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢ÆÈΩ¤Ê ́Ķ­¤ÇÁö¤Ã¤Æ¤¤¤ë¤Î¤Ç¤Ï¤Ê¤ ̄\í\Ã\ ̄¡¿\Ð\Ã\ ̄\ ̈\ó\ɤȤÎÂÐÏÃ
-¤ÎÌäÂ꤬1⁄2ÅÊ£¤1¤ë¤3¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+¤â¤·¡¢postmaster¤¬Áö¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢postgres\Ð\Ã\ ̄\ ̈\ó\ɤò3円\Þ\ó\É\é\¤\󤫤éÁö
餻¤ë¤3¤È¤¬¤Ç¤­¡¢Ä3⁄4ÀÜSQLÊ ×ばつ¤1¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£¤3¤Î¤ä¤ê¤«¤¿¤Ï¡¢\Ç\Ð\°ÌÜ
+Åa¤Î¤È¤­¤À¤±¤a3⁄4©¤á¤·¤Þ¤1¡£\»\ß3円\í\ó¤Ç¤Ï¤Ê¤ ̄¡2ドルþ1Ô¤¬Ì䤤1ç¤ï¤»¤Î1⁄2a¤ê¤Ë¤Ê¤ë¤3¤È
+¤ËÃí°Õ¤·¤Æ¤ ̄¤À¤μ¤¤¡£¤â¤·¡¢\Ç\Ð\°\·\ó\Ü\ë¤òÆþ¤ì¤Æ3円\ó\Ñ\¤\뤷¤Æ¤¤¤ì¤Ð¡¢\Ç\Ð\Ã\¬
ò»È¤Ã¤Æ2¿¤¬μ ̄¤­¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£postmaster ¤«¤é\Ð\Ã\ ̄\ ̈\ó\ɤò3«»Ï
·¤¿¤ï¤±¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢ÆÈΩ¤Ê ́Ķ­¤ÇÁö¤Ã¤Æ¤¤¤ë¤Î¤Ç¤Ï¤Ê¤ ̄\í\Ã\ ̄¡¿\Ð\Ã\ ̄\ ̈\ó\ɤȤÎ
+ÂÐÏäÎÌäÂ꤬1⁄2ÅÊ£¤1¤ë¤3¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¤â¤·¡¢postmaster¤¬Áö¤Ã¤Æ¤¤¤ì¤Ð¡¢¤¢¤ë\¦\£\ó\É\¦¤Ç psql¤ò3«»Ï¤1¤ë¤È¡¢psql ¤Ç»È¤ï
¤ì¤ë postgres ×ばつ\í\»1円¤ÎPID¤¬ ̧«¤Ä¤«¤ê¤Þ¤1¡£\Ç\Ð\Ã\¬¤ò»È¤Ã¤Æ postgres¤ÎPID¤Ë\¢\¿
@@ -755,7 +767,7 @@ postmaster
×ばつ\í\»1円¤Ç¤1¡£-N¤ËŬÀÚ¤ÊÃͤò°ú¿ô¤Ë¤·¤Æpostmaster¤òoÆμ ̄ư
¤1¤ë¤«¡¢PostgreSQL.conf ¤ò1⁄2¤Àμ¤1¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡¢¤1⁄2¤ÎÃͤòÁý¤ä¤1¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
-¡£ ×ばつ¤Ç¤¢¤ì¤Ðinclude/
+ ×ばつ¤Ç¤¢¤ì¤Ðinclude/
config.h¤ÎÃæ¤ÎMAXBACKENDS¤òÁý2Ã¤μ¤»¡¢oÆ11⁄2ÃÛ¤·¤Þ¤1¡£¤â¤·¡¢Ë3⁄4¤à¤Ê¤éconfigure¤Î
--with-maxbackendsÀÚÂØ¤ò»È¤Ã¤Æ¡¢-N¤Î ́ûÄêÃͤò11⁄2À®»þ¤ËÀßÄê¤Ç¤­¤Þ¤1¡£
@@ -813,7 +825,7 @@ PostgreSQL
3⁄4Ü1⁄2Ҥϡ¢\a\ó\é\¤\ó\Þ\Ë\å\¢\ë¤Ç DECLARE ¤ò ̧«¤Æ21⁄4¤μ¤¤¡£
-4.2) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò SELECT¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê¡©
+4.2) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò SELECT¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê\í\¦¡©
\a\ó\é\¤\ó\Þ\Ë\å\¢\ë¤ÇFETCH¤ò ̧«¤Æ¤ ̄¤À¤μ¤¤¡£¤¢¤ë¤¤¤Ï¡¢SELECT ... LIMIT....¤ò»È¤Ã
¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£
@@ -824,7 +836,7 @@ PostgreSQL
\¦¤À¤±¤ÇÉ3⁄42Á¤Ç¤­¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢¤Ç¤Ê¤ì¤Ð¡¢PostgreSQL ¤Ï°Õ¿Þ¤·¤¿\í\¦¤¬À ̧À®¤μ
¤ì¤ë¤Þ¤Ç¤1¤Ù¤Æ¤Î\í\¦¤òÉ3⁄42Á¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£
-\é\ó\À\à¤Ê¤òSELECT¤1¤ë¤Ë¤Ï¡1ドル⁄4¡¤ÎÊ ̧¤ò»È¤¤¤Þ¤1¡§
+\é\ó\À\à¤Ê\í\¦¤òSELECT¤1¤ë¤Ë¤Ï¡1ドル⁄4¡¤ÎÊ ̧¤ò»È¤¤¤Þ¤1¡§
SELECT col
FROM tab
@@ -833,10 +845,14 @@ PostgreSQL
4.3) \Æ¡1⁄4\Ö\ë¤ä¤1⁄2¤ÎÂ3⁄4¤Î3⁄4ðÊó¤Î\ê1円\Ȥò psql ¤Ç ̧«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
-psql¤Î1円⁄2¡1⁄41円3円¡1⁄4\ɤȤ·¤Æ1⁄2ñ¤«¤ì¤¿ pgsql/src/bin/psql/describe.c \Õ\¡\¤\ë¤òÆÉ¤à¤3
-¤È¤¬¤1⁄2¤ÎÅú¤ ̈¤Ç¤1¡£¤1⁄2¤3¤Ë¤Ï¡¢psql¤Î\Ð\Ã\ ̄1円\é\Ã\·\å3円\Þ\ó\ɤˤè¤ë1⁄2ÐÎϤΤ¿¤á¤ÎSQL
-3円\Þ\ó\ɤ¬ ́Þ¤Þ¤ì¤Æ¤¤¤Þ¤1¡£ psql ¤Ë -E \a×ばつ\·\ç\ó¤ò¤Ä¤±¤Æμ ̄ư¤1¤ì¤Ð¡¢Í¿¤ ̈¤¿3円\Þ
-\ó\ɤò1⁄4Â1Ô¤1¤ë¤¿¤á¤ÎÌ䤤1ç¤ï¤»¤¬1⁄2ÐÎϤμ¤ì¤Þ¤1¡£
+psql¤ÎÃæ¤Ç¡¢ \dt 3円\Þ\ó\ɤò»È¤Ã¤Æ\Æ¡1⁄4\Ö\ë¤ò ̧«¤Þ¤1¡£psql ¤ÎÃæ¤Î3円\Þ\ó\ɤΠ́°Á ́¤Ê
+\ê1円\È¤Ë¤Ï \? ¤ò»È¤ ̈¤Þ¤1¡£¤¢¤ë¤¤¤Ï¡¢psql¤Î1円⁄2¡1⁄41円3円¡1⁄4\ɤÎpgsql/src/bin/psql/
+describe.c\Õ\¡\¤\ë¤ò ̧«¤ë¤ë¤3¤È¤â¤Ç¤­¤Æ¡¢¤1⁄2¤ÎÃæ¤Ë¤Ïpsql¤Î\Ð\Ã\ ̄1円\é\Ã\·\å3円\Þ\ó
+\ɤÎ1⁄2ÐÎϤòÀ ̧À®¤1¤ëSQL3円\Þ\ó\ɤ¬ ́Þ¤Þ¤ì¤Æ¤¤¤Þ¤1¡£¤Þ¤¿¡¢psql¤ò -E \a×ばつ\·\ç\ó¤È°ì1⁄2ï
+¤Ë3«»Ï¤1¤ë¤È¡1ドル⁄4Â1Ô¤μ¤»¤¿3円\Þ\ó\ɤò1⁄4Â1Ô¤1¤ë¤¿¤á¤Ë»È¤¦Ì䤤1ç¤ï¤»¤ò1⁄2ÐÎϤ1¤ë¤è¤¦¤Ë
+¤Ê¤ê¤Þ¤1¡£PostgreSQL¤Ï¤Þ¤¿¡¢SQLiÂбþ¤Î INFORMATION SCHEMA \¤\ó\¿¡1⁄4\Õ\§¡1⁄41円¤òÍÑ
+°Õ¤·¤Æ¤¤¤Æ¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¤Ë¤Ä¤¤¤Æ¤Î3⁄4ðÊó¤òÆÀ¤ë¤¿¤á¤ËÌ䤤1ç¤ï¤»¤ò»È¤¦¤3¤È¤¬¤Ç¤­¤Þ
+¤1¡£
4.4) \Æ¡1⁄4\Ö\뤫¤é\«\é\à¤Îoï1⁄2ü¡¢¤¢¤ë¤¤¤Ï¡¢\Ç¡1⁄4\¿·¿¤òÊÑ11¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
@@ -867,7 +883,7 @@ VACUUM FULL tab
À© ̧¤ϰÊ21⁄4¤Î¤È¤a¤ê¤Ç¤1¡£
-\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o? À© ̧ÂÌμ¤· (4 TB ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤â ̧oߤ·¤Þ¤1)
+\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o? À© ̧ÂÌμ¤· (32 TB ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤â ̧oߤ·¤Þ¤1)
\Æ¡1⁄4\Ö\ë¤ÎoÇÂç\μ\¤\o? 32TB
\í\¦¤ÎoÇÂç\μ\¤\o? 1.6TB
\Õ\£¡1⁄4\ë\ɤÎoÇÂç\μ\¤\o? 1GB
@@ -918,7 +934,7 @@ VACUUM FULL tab
\¤\ó\Ç\Ã\ ̄1円¤Ï¡¢¤3¤ì¤Û¤É¤Î\a×ばつμᤷ¤Þ¤»¤ó¤¬¡¢\¤\ó\Ç\Ã\ ̄1円ÉÕ¤±¤μ¤ì¤ë
\Ç¡1⁄4\¿¤ò ́Þ¤à°Ê3⁄4å¡¢¤1⁄2¤ì¤Ê¤ê¤ËÂ礭¤ ̄¤Ê¤ê¤Þ¤1¡£
×ばつ¤ËÊÝ ̧¤μ¤ì¤Æ¤¤¤Æ¡¢¤1⁄2¤ì¤é¤¬¤ï¤o¤«¤Ë1円\Ú¡1⁄41円¤ò»È¤¤¤Þ¤1¡£
×ばつ¤È¤·¤ÆÊÝ ̧¤μ¤ì¤Æ¤¤¤Æ¡¢¤1⁄2¤ì¤é¤¬¤ï¤o¤«¤Ë1円\Ú¡1⁄41円¤ò»È¤¤¤Þ¤1¡£
4.7) ÄêμÁ¤μ¤ì¤¿\Æ¡1⁄4\Ö\ë¡¢\¤\ó\Ç\Ã\ ̄1円¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¡¢¤a¤è¤Ó¡¢\æ¡1⁄4\¶¤ò¤É¤Î¤è¤¦¤Ë
¤·¤Æ ̧«¤Ä¤±1⁄2Ф·¤Þ¤1¤«¡©
@@ -1031,7 +1047,7 @@ GEQO
(case-insensitive)Àμμ¬É1⁄2 ̧1⁄23⁄4È1ç¤ò1Ô¤¤¤Þ¤1¡£ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ LIKE ±é»»
»Ò¤ò ILIKE ¤È¤¤¤¤¤Þ¤1¡£
-ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ÅùÃÍÈæ3Ó1⁄4¡¤Î¤è¤¦¤ËÉ1⁄2 ̧1⁄2¤Ç¤­¤ë¡§
+ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ÅùÃÍÈæ3Ó¤Ï1⁄4¡¤Î¤è¤¦¤ËÉ1⁄2 ̧1⁄2¤Ç¤­¤ë¡§
SELECT *
FROM tab
@@ -1074,12 +1090,12 @@ VARCHAR(n)
\ȤǤ1¡£ CHAR(n)¤Ï¡¢VARCHAR(n)¤¬Í¿¤ ̈¤é¤ì¤¿Ê ̧»ú¤À¤±¤òÊÝ ̧¤1¤ë¤Î¤ËÂФ·¡¢\Ö\é\ó\ ̄
¤òμͤá1þ¤ó¤Ç¤¤¤Ä¤âƱ¤ ̧Ä1¤μ¤ÇÊ ̧»úÎó¤òÊÝ ̧¤1¤ë¤Î¤ËoÇŬ¤Ç¤1¡£BYTEA¤Ï¡¢ÉôʬÅa¤ËNULL
¤Î\Ð\¤\Ȥò ́Þ¤à\Ð\¤\Ê\ê\Ç¡1⁄4\¿¤òÊÝ ×ばつ¤ÏƱ¤ ̧¤ ̄¤é
-¤¤¤ÎÀ­Ç1⁄2ÆÃÀ­¤ò¤ò¤â¤Á¤Þ¤1¡£
+¤¤¤ÎÀ­Ç1⁄2ÆÃÀ­¤ò¤â¤Á¤Þ¤1¡£
4.15.1) ÄÌÈÖ(serial)¡¿1⁄4«Æ°Áýʬ\Õ\£¡1⁄4\ë\ɤϤɤΤ褦¤Ë¤Ä¤ ̄¤ê¤Þ¤1¤«¡©
-PostgreSQL ¤Ï SERIAL \Ç¡1⁄4\¿·¿¤ò\μ\Ý¡1⁄4\Ȥ·¤Þ¤1¡£\«\é\à3⁄4å¤ËÄÌÈÖ¤È\¤\ó\Ç\Ã\ ̄1円¤ò1⁄4«
-ưoîÀ®¤·¤Þ¤1¡£¤¿¤È¤ ̈¤Ð¡¢
+PostgreSQL ¤Ï SERIAL \Ç¡1⁄4\¿·¿¤ò\μ\Ý¡1⁄4\Ȥ·¤Þ¤1¡£\«\é\à3⁄4å¤Ë\·¡1⁄4\±\ó1円¤ò1⁄4«Æ°oîÀ®¤·
+¤Þ¤1¡£¤¿¤È¤ ̈¤Ð¡¢
CREATE TABLE person (
id SERIAL,
@@ -1093,7 +1109,6 @@ PostgreSQL
id INT4 NOT NULL DEFAULT nextval('person_id_seq'),
name TEXT
);
- CREATE UNIQUE INDEX person_id_key ON person ( id );
[ÌõÃí¡§
CREATE UNIQUE INDEX person_id_key ON person ( id );
@@ -1104,7 +1119,7 @@ PostgreSQL
21⁄4¤μ¤¤¡£
¤Þ¤¿¡3ドルÆ\í\¦¤ÎOID\Õ\£¡1⁄4\ë\ɤò°ì°ÕÃͤȤ·¤Æ»È¤¦¤3¤È¤â¤Ç¤­¤Þ¤1¡£¤·¤«¤·¤Ê¤¬¤é¡¢¤â¤·
×ばつ¤·¤Æ¤×ばつ¤¬¤¢¤ë3⁄4ì1ç¤Ï¡¢OID¤ò21 ̧¤1¤ë¤¿¤á¤Ë
×ばつ¤·¤Æ\×ばつ¤¬¤¢¤ë3⁄4ì1ç¤Ï¡¢OID¤ò21 ̧¤1¤ë¤¿¤á¤Ë
pg_dump ¤Ç -o\a×ばつ\·\ç\ó¤ò»È¤¦¤«¡¢¤Þ¤¿¤Ï¡¢COPY WITH OIDS\a×ばつ¤¬¤¢
¤ê¤Þ¤1¡£ Bruce Momjian ¤Î(http://www.PostgreSQL.org/docs/aw_pgsql_book)¤Î
Numbering Rows¤Î3⁄4Ϥˤ¢¤ê¤¢¤Þ¤1¡£
@@ -1242,10 +1257,10 @@ CURRENT_TIMESTAMP
4.22) ¤Ê¤1⁄4¡¢IN¤ò»È¤¦ÉûÌ䤤1ç¤ï¤»¤¬¤È¤Æ¤âÃÙ¤¤¤Î¤Ç¤1¤«¡©
- ̧1⁄2oß¡3ドル°ÉôÌ䤤1ç¤ï¤»¤Î3Æ\í\¦¤Ë¤Ä¤¤¤ÆÉûÌ䤤1ç¤ï¤»¤Î·ë2̤ò1⁄2çÈÖ¤Ë1円\­\ã\ó¤1¤ë¤3¤È
ˤè¤ê¡¢ÉûÌ䤤1ç¤ï¤»¤ò3°ÉôÌ䤤1ç¤ï¤»¤Ë·ë1礷¤Æ¤¤¤Þ¤1¡£¤â¤·¡¢ÉûÌ䤤1ç¤ï¤»¤¬¿ô1Ô
-¤·¤«ÊÖ¤μ¤o¡3ドル°ÉôÌ䤤1ç¤ï¤»¤¬Âô»3¤Î1Ô¤òÊÖ¤1¤Ê¤é¡¢ÅöÌ̤ÏIN¤òEXISTS¤ÇÃÖ¤­ ́1¤ ̈¤ë¤3
ȤǤ1¡§
+7.4 ¤è¤êÁ°¤Î\С1⁄4\ ̧\ç\ó¤Ç¤Ï¡¢ÉûÌ䤤1ç¤ï¤»¤Ï¡¢ÉûÌ䤤1ç¤ï¤»¤Î·ë2̤ò3°ÉôÌ䤤1ç¤ï¤»
Î3Æ\í\¦¤Ë¤Ä¤¤¤Æ1⁄2ç1⁄4¡Áöoo¤1¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡3ドル°Éô¤ÎÌ䤤1ç¤ï¤»¤Ë·ë1ç¤μ¤»¤é¤ì¤ë¡£Éû
+Ì䤤1ç¤ï¤»¤¬¤ï¤o¤«¤Ê\í\¦¤·¤«ÊÖ¤μ¤o¡3ドル°ÉôÌ䤤1ç¤ï¤»¤¬Âô»3¤Î\í\¦¤òÊÖ¤13⁄4ì1ç¤Ï¡¢IN
¬oǤâÁᤤ¤Ç¤1¡£Â3⁄4¤ÎÌ䤤1ç¤ï¤»¤ò1â®21⁄2¤1¤ë¤Ë¤Ï¡¢IN¤òEXISTS¤ËÃÖ ́1¤·¤Þ¤1:
SELECT *
FROM tab
@@ -1257,8 +1272,10 @@ CURRENT_TIMESTAMP
FROM tab
WHERE EXISTS (SELECT subcol FROM subtab WHERE subcol = col)
-¤È¤·¤Þ¤1¡£¤3¤ì¤¬1⁄4ê¤Ã1⁄4è¤êÁᤤ¤Ç¤1¤¬¡¢subcol¤Ïo÷°úÉÕ¤­\«\é\à¤Ç¤¢¤ë¤Ù¤­¤Ç¤1¡£¤3¤3
-¤Ç1⁄4 ̈¤·¤¿ÌäÂê¤Ï7.4¤Ç1⁄2¤Àμ¤μ¤ì¤Þ¤1¡£
+¤È¤·¤Þ¤1¡£¤3¤ì¤¬1⁄4ê¤Ã1⁄4è¤êÁᤤ¤Ç¤1¤¬¡¢subcol¤Ïo÷°úÉÕ¤­\«\é\à¤Ç¤¢¤ë¤Ù¤­¤Ç¤1¡£
+
+\С1⁄4\ ̧\ç\ó7.4°Ê1ߤǤϡ¢IN¤Ï¡¢ÄÌ3⁄4ï¤ÎÌ䤤1ç¤ï¤»¤ÈƱÍͤÎÀöÎý¤μ¤ì¤¿\ ̧\ç\¤\ó¤Îμ»1⁄2Ѥò
+1⁄4Âoݤ˻Ȥ¤¡¢EXISTS¤ò»È¤¦¤3¤È¤ò1\¤ß¤Þ¤1¡£
4.23) 3°Éô·ë1ç(outer join)¤Ï¤É¤Î¤è¤¦¤Ë1⁄4 ̧1⁄2¤·¤Þ¤1¤«?
@@ -1312,8 +1329,8 @@ PL/PgSQL
¤¬°ì»þ\Æ¡1⁄4\Ö\ë¤Ë\¢\ ×ばつ¤μ¤ìoÆoîÀ®¤μ¤ì¤Þ¤1
¤¬¡¢ ́Ø¿ô¤¬oÆ¤Ó ̧ƤÓ1⁄2Фμ¤ì¤ë¤È¡¢\­\ã\Ã\·\å¤μ¤ì¤Æ¤¤¤ë¤1⁄2¤Î ́Ø¿ô¤ÎÆâÍÆ¤Ï¤Þ¤À ̧Ť¤°ì»þ
\Æ¡1⁄4\Ö\ë¤ò°ÍÁ3¤È¤·¤Æ»Ø¤·¤Æ¤¤¤ë¤«¤é¤Ç¤1¡2ドルò·èoö¤Ï¡¢ PL/PgSQL ¤ÎÃæ¤Ç EXECUTE ¤ò°ì
-»þ\Æ¡1⁄4\Ö\ë\¢\ ̄\»1円¤Î¤¿¤á¤Ë»È¤¦¤3¤È¤Ç¤1¡£¤3¤ì¤Ç¡¢Ëè2ó\ ̄\ ̈\ê¡1⁄4¤Î\Ñ¡1⁄41円¤·Ä3⁄4¤·¤òμ ̄
3¤1¤Ç¤·¤ç¤¦¡£
+»þ\Æ¡1⁄4\Ö\ë\¢\ ̄\»1円¤Î¤¿¤á¤Ë»È¤¦¤3¤È¤Ç¤1¡£¤3¤ì¤Ç¡¢Ëè2óÌ䤤1ç¤ï¤»¤ò\Ñ¡1⁄41円¤·Ä3⁄4¤1¤3
Ȥˤʤë¤Ç¤·¤ç¤¦¡£
4.27) ×ばつ\ê\±¡1⁄4\·\ç\ó\a×ばつ\·\ç\ó¤òÍøÍѤǤ­¤Þ¤1¤«?
@@ -1377,7 +1394,7 @@ http://www.csra.co.jp/~mitani/jpug/pgreplicate/ ]
[ÌõÃí¡§
ÆüËÜ ̧ìÈǤÎÀ1⁄2oî¤Ë¤Ä¤¤¤Æ¤Ï°Ê21⁄4¤ÎÄ̤ê¤Ç¤1¡£
- oÇ1⁄2a11¿·Æü: 2003Ç ̄09·î20Æü
+ oÇ1⁄2a11¿·Æü: 2004Ç ̄04·î28Æü
ËÝÌõ1⁄4Ô: ·¬Â1⁄4 1⁄2á (Jun Kuwamura <juk at PostgreSQL.jp>)
¤3¤ÎFAQ¤ÎÏÂÌõ¤ÎoîÀ®¤Ë¤¢¤¿¤ê¶ ̈ÎϤò¤·¤Æ¤ ̄¤À¤μ¤Ã¤¿Êý¡1(·É3⁄4ΤÏܤ줻¤Æ¤¤¤¿¤À¤­¤Þ¤1):
diff --git a/doc/src/FAQ/FAQ_japanese.html b/doc/src/FAQ/FAQ_japanese.html
index 55cc2f49f1d477f391ebb9e15fe35d620f65b1e2..ba69fe0a3b64f3eb3359a306066cf1427a4e3d28 100644 (file)
--- a/doc/src/FAQ/FAQ_japanese.html
+++ b/doc/src/FAQ/FAQ_japanese.html
@@ -8,7 +8,7 @@
<H1>
PostgreSQL(\Ý1円\È\°\ì1円¡¦\­\å¡1⁄4¡¦\ ̈\ë)¤Ë¤Ä¤¤¤Æ¤è¤ ̄¤¢¤ë1⁄4ÁÌä¤È¤1⁄2¤Î2òÅú(FAQ)</H1>
<P>
- ̧¶Ê ̧oÇ1⁄2a11¿·Æü: Tue Sep 9 18:42:51 EDT 2003</P>
+ ̧¶Ê ̧oÇ1⁄2a11¿·Æü: Mon Mar 29 00:07:11 EST 2004</P>
<P>
̧1⁄2oߤΰݻý ́ÉÍý1⁄4Ô: Bruce Momjian (<A
HREF="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR>
@@ -65,7 +65,7 @@ http://www.PostgreSQL.org/docs/faqs/FAQ.html</A>
<A HREF="#1.11">1.11</A>) PostgreSQL¤ÏÀ3⁄4Îñ2000Ç ̄ÌäÂê(Y2K)¤ËÂбþ¤·¤Æ¤¤¤Þ¤1¤«¡©<BR>
<A HREF="#1.12">1.12</A>) 3«È ̄\Á¡1⁄4\à¤Ë¤Ï¤É¤Î¤è¤¦¤Ë»22ä·¤Þ¤1¤«¡©<BR>
<A HREF="#1.13">1.13</A>) \Ð\°\ì\Ý¡1⁄4\ȤϤɤΤ褦¤ËÈ ̄¿®¤·¤Þ¤1¤«¡©<BR>
-<A HREF="#1.14">1.14</A>) Â3⁄4¤Î<SMALL>DBMS</SMALL>¤ΤÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©<BR>
+<A HREF="#1.14">1.14</A>) Â3⁄4¤Î<SMALL>DBMS</SMALL>¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©<BR>
<A HREF="#1.15">1.15</A>) PostgreSQL¤ò»ñ¶âÌ̤DZç1⁄2õ¤1¤ë¤Ë¤Ï¤É¤¦¤1¤ì¤Ð¤è¤¤¤Ç¤1¤«¡©<BR>
@@ -98,7 +98,7 @@ http://www.PostgreSQL.org/docs/faqs/FAQ.html</A>
<H2 align="center">Áàoî3⁄4å¤Î1⁄4ÁÌä</H2>
<A HREF="#4.1">4.1</A>) \Ð\¤\Ê\ꡦ\«¡1⁄41円⁄2\ë¤ÈÄÌ3⁄4ï\«¡1⁄41円⁄2\ë¤È¤Î°ã¤¤¤Ï2¿¤Ç¤1¤«¡©<BR>
-<A HREF="#4.2">4.2</A>) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò <SMALL>select</SMALL> ¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡© \é\ó\À\à¤Ê¡© <BR>
+<A HREF="#4.2">4.2</A>) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò <SMALL>select</SMALL> ¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡© \é\ó\À\à¤Ê\í\¦¡© <BR>
<A HREF="#4.3">4.3</A>) \Æ¡1⁄4\Ö\ë¤ä¤1⁄2¤ÎÂ3⁄4¤Î3⁄4ðÊó¤Î\ê1円\Ȥò <I>psql</I> ¤Ç ̧«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©<BR>
<A HREF="#4.4">4.4</A>) \Æ¡1⁄4\Ö\뤫¤é\«\é\à¤Îoï1⁄2ü¡¢¤¢¤ë¤¤¤Ï¡¢\Ç¡1⁄4\¿·¿¤òÊÑ11¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©<BR>
<A HREF="#4.5">4.5</A>) \í\¦¡¢\Æ¡1⁄4\Ö\ë¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o¤Ï¡©<BR>
@@ -142,10 +142,13 @@ http://www.PostgreSQL.org/docs/faqs/FAQ.html</A>
<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>(\Ý1円\È - \°\ì1円 - \­\å¡1⁄4 - \ ̈\ë) ¤ÈÈ ̄2»¤·¤Þ¤1¡£</P>
-<P>PostgreSQL ¤Ï1⁄4¡À¤Âå <SMALL>DBMS</SMALL> ×ばつ¤Ç¤¢¤Ã¤¿ POSTGRES \Ç¡1⁄4\¿\Ù¡1⁄41円 ́ÉÍý\·1円\Æ\à¤Î2þÎÉÈǤǤ1¡£PostgreSQL ¤Ï POSTGRES ¤Î¶ ×ばつ(·¿)¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤1ç¤ï¤» ̧À ̧ì¤ò¡3ドルÈÄ\¤·¤¿ <SMALL>SQL</SMALL> ¤Î\μ\Ö\»\Ã\ȤËÃÖ¤­ ́1¤ ̈¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤ÏÌμÎÁ¤Ç ́°Á ́¤Ê1円⁄2¡1⁄41円¤òÍøÍѤǤ­¤Þ¤1¡£
+<P><I>Post-Gres-Q-L.</I>(\Ý1円\È - \°\ì1円 - \­\å¡1⁄4 - \ ̈\ë) ¤ÈÈ ̄2»¤·¤Þ¤1¡£
+¤3¤ÎÈ ̄2»¤òÊ1¤­¤¿¤¤¿Í¤Î¤¿¤á¤Ë¡¢\a¡1⁄4\Ç\£\a\Õ\¡\¤\ë¤ò http://www.postgresql.org/postgresql.mp3 ¤ËÍѰդ·¤Æ¤¢¤ê¤Þ¤1¡£</P>
+<P>PostgreSQL ¤Ï1⁄4¡À¤Âå <SMALL>DBMS</SMALL> ×ばつ¤Ç¤¢¤Ã¤¿ POSTGRES \Ç¡1⁄4\¿\Ù¡1⁄41円 ́ÉÍý\·1円\Æ\à¤Î2þÎÉÈǤǤ1¡Ê¤3¤Î¤¿¤á¡¢o£¤Ç¤â¤È¤­¤É¤­ "Postgres" ¤È ̧ƤФì¤ë¤3¤È¤¬¤¢¤ê¤Þ¤1¡Ë¡£PostgreSQL ¤Ï POSTGRES ¤Î¶ ×ばつ(·¿)¤òÊÝ»ý¤·¤Ê¤¬¤é¡¢POSTGRES ¤Ç»È¤ï¤ì¤¿ PostQuel Ì䤤1ç¤ï¤» ̧À ̧ì¤ò¡3ドルÈÄ\¤·¤¿ <SMALL>SQL</SMALL> ¤Î\μ\Ö\»\Ã\ȤËÃÖ¤­ ́1¤ ̈¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤ÏÌμÎÁ¤Ç ́°Á ́¤Ê1円⁄2¡1⁄41円¤òÍøÍѤǤ­¤Þ¤1¡£
-<P>PostgreSQL ¤Î3«È ̄¤Ï¡¢PostgreSQL 3«È ̄\á¡1⁄4\ê\ó\°\ê1円\Ȥ˻22䷤Ƥ¤¤ë3«È ̄1⁄4Ôã¤Î\Á¡1⁄4\à¤Ç¤1¤Ù¤Æ1Ԥʤï¤ì¤Æ¤¤¤Þ¤1¡£ ̧1⁄2oߤÎoÂÄ1¤Ï Marc G. Fournier (<A HREF="mailto:scrappy@PostgreSQL.org">scrappy@PostgreSQL.org</A> )¤Ç¤1¡£(21⁄4μ­¤Î<a href="#1.6">1.6Àá</a>¤Ë»22äλÅÊý¤¬¤¢¤ê¤Þ¤1¡£) ̧1⁄2oß¡¢¤3¤Î\Á¡1⁄4\ब PostgreSQL 3«È ̄¤Î¤1¤Ù¤Æ¤ÎÌÌÅݤò¤ß¤Æ¤¤¤Þ¤1¡£
+<P>PostgreSQL ¤Î3«È ̄¤Ï¡¢PostgreSQL 3«È ̄\á¡1⁄4\ê\ó\°\ê1円\Ȥ˻22䷤Ƥ¤¤ë3«È ̄1⁄4Ôã¤Î\Á¡1⁄4\à¤Ç¤1¤Ù¤Æ1Ԥʤï¤ì¤Æ¤¤¤Þ¤1¡£ ̧1⁄2oߤÎoÂÄ1¤Ï Marc G. Fournier (<A HREF="mailto:scrappy@PostgreSQL.org">scrappy@PostgreSQL.org</A> )¤Ç¤1¡£(21⁄4μ­¤Î<a href="#1.6">1.6Àá</a>¤Ë»22äλÅÊý¤¬¤¢¤ê¤Þ¤1¡£) ̧1⁄2oß¡¢¤3¤Î\Á¡1⁄4\ब PostgreSQL 3«È ×ばつ\í\ ̧\§\ ̄\ȤǤ¢¤ê¡¢¤¤¤«¤Ê¤ë ́ë¶È¤Ë¤è¤Ã¤Æ¤âÀ© ̧æ¤ò1⁄4õ¤±¤Þ¤»¤ó¡£»22ä·¤¿¤±¤ì¤Ð¡¢<A href=
+"http://www.PostgreSQL.org/docs/faqs/FAQ_DEV.html">http://www.PostgreSQL.org/docs/faqs/FAQ_DEV.html</A> ¤Ë¤¢¤ë3«È ̄1⁄4Ô ̧þ¤±¤ÎFAQ¤ò ̧«¤Æ¤ ̄¤À¤μ¤¤¡£
+</P>
<P>Postgres95-1.01 ¤ÎÃæ¿ ́Åa¤Ê3«È ̄1⁄4Ô¤Ï Andrew Yu ¤È Jolly Chen ¤Ç¤·¤¿¤¬¡¢¤1⁄2¤ÎÂ3⁄4ÂçÀa¤Î¿Í¡1¤¬¤3¤Î3円¡1⁄4\ɤΰܿ¢¡¢\Æ1円\È¡¢\Ç\Ð\°¡¢¤a¤è¤Ó¡2ドルþÎɤ˻22ä·¤Þ¤·¤¿¡£PostgreSQL ¤ÎÇÉÀ ̧ ̧μ3円¡1⁄4\ɤǤ¢¤ë POSTGRES ¤Ï\«\ê\Õ\©\ë\Ë\¢Âç3Ø\С1⁄4\ ̄\ì\¤1»¤Ë¤a¤¤¤Æ¡¢ Michael Stonebraker ¶μ1⁄4ø¤Î»Ø ́ø¤Î¤â¤È¡¢Â¿¤ ̄¤Î3ØÀ ̧¡¢Â ́¶ÈÀ ×ばつ\í\°\é\Þ¤¿¤Á¤ÎÅØÎϤˤè¤êoî¤é¤ì¤Þ¤·¤¿¡£
@@ -163,7 +166,7 @@ http://www.PostgreSQL.org/docs/faqs/FAQ.html</A>
<P>
PostgreSQL Data Base Management System</P>
<P>
-Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
+Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
Portions Copyright (c) 1994-6 Regents of the University of California</P>
<P>
Permission to use, copy, modify, and distribute this software and its
@@ -188,14 +191,14 @@ MODIFICATIONS.</P>
<SMALL><PRE>
POSTGRESQL \Ç¡1⁄4\¿\Ù¡1⁄41円 ́ÉÍý\·1円\Æ\à
- ÉôʬÅaÃøoî ̧¢ (c) 1996-2002, PostgreSQL1ñoÝ3«È ̄\Á¡1⁄4\à
+ ÉôʬÅaÃøoî ̧¢ (c) 1996-2004, PostgreSQL1ñoÝ3«È ̄\Á¡1⁄4\à
ÉôʬÅaÃøoî ̧¢ (c) 1994-6 \«\ê\Õ\©\ë\Ë\¢Âç3ØËÜ1»
ËÜ1円⁄2\Õ\È\¦\§\¢¤a¤è¤Ó¤1⁄2¤ÎÊ ̧1⁄2ñ°ì1⁄4°¤Ï3⁄4åμ­¤ÎÃøoî ̧¢É1⁄21⁄4 ̈¤È¡¢¤3¤ÎÊ ̧3⁄4Ï
¤a¤è¤Ó¤3¤ì¤ËÂ3¤ ̄Æó¤Ä¤ÎÃÊÍÁ ́¤Æ¤ÎÊ£À1⁄2¤ËÅoÉÕ¤μ¤ì¤Æ¤¤¤ë ̧¤ê¤Ë¤a¤¤
- ¤Æ¡¢»ÈÍÑ¡¢Ê£À1⁄2¡1ドル⁄2¤Àμ¤a¤è¤ÓÇÛÉÕ¤Îμö2Ĥò¡¢¤¤¤«¤Ê¤ëÌÜÅa¤Ç¤¢¤Ã¤⡢̵
- 1⁄2þ¤Ç¤«¤ÄƱ°Õ1⁄2ñÌμ¤·¤Ë1Ԥʤ ̈¤ë¤3¤È¤ò¤3¤3¤Ëǧ¤á¤Þ¤1¡£
+ ¤Æ¡¢»ÈÍÑ¡¢Ê£À1⁄2¡1ドル⁄2¤Àμ¤a¤è¤ÓÇÛÉÕ¤Îμö2Ĥò¡¢¤¤¤«¤Ê¤ëÌÜÅa¤Ç¤¢¤Ã¤Ƥ⡢
+ ̵1⁄2þ¤Ç¤«¤ÄƱ°Õ1⁄2ñÌμ¤·¤Ë1Ԥʤ ̈¤ë¤3¤È¤ò¤3¤3¤Ëǧ¤á¤Þ¤1¡£
×ばつ¤Î2õ1⁄4o¤ò
́ޤࡢÄ3⁄4ÀÜÅa¡¢ ́ÖÀÜÅa¡¢ÆÃÊÌ¡¢¶öÁ3¤¢¤ë¤¤¤ÏɬÁ3Åa¤Ë¤«¤«¤ï¤é¤oÀ ̧¤ ̧¤¿
@@ -221,14 +224,14 @@ MODIFICATIONS.</P>
<H4><A NAME="1.3">1.3</A>) PostgreSQL ¤Îưoî ́Ķ­¤Ï¡©</H4>
<P>
-°ìÈÌÅa¤Ë¡¢oǶá¤ÎUnix ̧ß ×ばつ\é\Ã\È\Û¡1⁄4\à¤Ê¤é¤ÐPostgreSQL¤ò¤Ï¤·¤é×ばつ\é\Ã\È\Û¡1⁄4\à¤Ë¤Ä¤¤¤Æ¤Ï\¤\ó1円\È¡1⁄4\ë1⁄4ê°ú1⁄2ñ¤ËÎóμ󤷤Ƥ¢¤ê¤Þ¤1¡£</P>
+°ìÈÌÅa¤Ë¡¢oǶá¤ÎUnix ̧ß ×ばつ\é\Ã\È\Û¡1⁄4\à¤Ç¤¢¤ì¤ÐPostgreSQL¤ò2ÔÆ ̄¤μ×ばつ\é\Ã\È\Û¡1⁄4\à¤Ë¤Ä¤¤¤Æ¤Ï\¤\ó1円\È¡1⁄4\ë1⁄4ê°ú1⁄2ñ¤ËÎóμ󤷤Ƥ¢¤ê¤Þ¤1¡£</P>
<P>
<H4><A NAME="1.4">1.4</A>) Unix°Ê3°¤Î°Ü¿¢ÈǤǻȤ ̈¤ë¤â¤Î¤Ï¡©</H4>
<P><STRONG>\ ̄\é\¤\¢\ó\È</STRONG></P>
-<P> MS Windows ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤»¤ë¤¿¤á¤Ë¡¢<I>libpq</I> C \é\¤\Ö\é\ê¡¢psql¡¢¤1⁄2¤ÎÂ3⁄4¤Î\¤\ó\¿¡1⁄4\Õ\§\¤1円¡¢¤a¤è¤Ó¡¢\ ×ばつ\ê\±¡1⁄4\·\ç\ó¤ò3円\ó\Ñ\¤\ë¤1¤ë¤3¤È¤Ï2ÄÇ1⁄2¤Ç¤1¡£¤3¤Î3⁄4ì1ç¡¢\ ̄\é\¤\¢\ó\Ȥò MS Windows 3⁄4å¤ÇÁö¤é¤»¤Æ¡¢TCP/IP ·ÐÍ3¤Ç\μ\Ý¡1⁄4\Ȥμ¤ì¤Æ¤¤¤ë Unix ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤ë\μ¡1⁄4\ФÈÄÌ¿®¤·¤Þ¤1¡£</P>
+<P> MS Windows ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤é¤»¤ë¤¿¤á¤Ë¡¢<I>libpq</I> C \é\¤\Ö\é\ê¡¢psql¡¢¤1⁄2¤ÎÂ3⁄4¤Î\¤\ó\¿¡1⁄4\Õ\§\¤1円¡¢¤a¤è¤Ó¡¢\ ×ばつ\ê\±¡1⁄4\·\ç\ó¤ò3円\ó\Ñ\¤\ë¤1¤ë¤3¤È¤Ï2ÄÇ1⁄2¤Ç¤1¡£¤3¤Î3⁄4ì1ç¡¢\ ̄\é\¤\¢\ó\Ȥò MS Windows 3⁄4å¤ÇÁö¤é¤»¤Æ¡¢TCP/IP ·ÐÍ3¤Ç\μ\Ý¡1⁄4\Ȥμ¤ì¤Æ¤¤¤ë Unix ×ばつ\é\Ã\È\Û¡1⁄4\à3⁄4å¤ÇÁö¤ë\μ¡1⁄4\ФÈÄÌ¿®¤·¤Þ¤1¡£</P>
<P> Win32 <I>libpq</I> \é\¤\Ö\é\ê¤È psql ¤òoî¤ë¤¿¤á¤Ë¡¢<I>win32.mak</I> ¤¬ÇÛÉÛ¤Ë ́Þ¤Þ¤ì¤Æ¤Þ¤1¡£PostgreSQL¤Ï <SMALL>ODBC</SMALL> \ ̄\é\¤\¢\ó\ȤȤâÄÌ¿®¤Ç¤­¤Þ¤1¡£</P>
<P><STRONG>\μ¡1⁄4\Ð</STRONG></P>
@@ -306,8 +309,12 @@ href="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A>
<P> \À\¤\ ̧\§1円\ÈÈǤϡ¢\á\¤\ó\ê1円\ȤÇ1⁄4õ¿®¤1¤ë\á\Ã\»¡1⁄4\ ̧¤¬ 30k ÄøÅÙÎ ̄¤ëËè¤Ë\À\¤\ ̧\§1円\ÈÈÇ\ê1円\ȤÎ\á\ó\С1⁄4¤ËÁ÷ÉÕ¤μ¤ì¤Þ¤1¡£</P>
-<P> \Ð\°\ì\Ý¡1⁄4\ÈÍѤÎ\á¡1⁄4\ê\ó\°\ê1円\Ȥ⤢¤ê¤Þ¤1¡£¤3¤Î\ê1円\Ȥؤλ22Ã¤Ï "ËÜÊ ̧"¤È¤¤¤Ã¤·¤ç¤Ë¡§
-<A
+<P> \Ð\°\ì\Ý¡1⁄4\ÈÍѤÎ\á¡1⁄4\ê\ó\°\ê1円\Ȥ⤢¤ê¤Þ¤1¡£¤3¤Î\ê1円\Ȥؤλ22Ã¤Ï "ËÜÊ ̧" ¤Ë¡§
+<PRE>
+ subscribe
+ end
+</PRE>
+¤È1⁄2ñ¤¤¤Æ<A
HREF="mailto:bugs-request@PostgreSQL.org">bugs-request@PostgreSQL.org</A>
¤ØÅÅ»Ò\á¡1⁄4\ë¤òÁ÷¤Ã¤Æ21⁄4¤μ¤¤¡£</P>
@@ -325,8 +332,12 @@ HREF="mailto:bugs-request@PostgreSQL.org">bugs-request@PostgreSQL.org</A>
<A HREF="http://www.PostgreSQL.org">http://www.PostgreSQL.org</A>
</BLOCKQUOTE>
</P>
-<P>EFNet ¤È OpenProjects ¤Ë <I>#PostgreSQL</I> ¤È¤¤¤¦ IRC \Á\ã\ó\Í\ë¤â¤¢¤ê¤Þ¤1¡£
-UNIX 3円\Þ\ó\ɤÇ<tt>irc -c '#PostgreSQL' "$USER" <A HREF="http://irc.phoenix.net">irc.phoenix.net</A> ¤ò»È¤Ã¤Æ¤¤¤Þ¤1¡£</P>
+<P>EFNet¤Ë <I>#PostgreSQL</I> ¤È¤¤¤¦ IRC \Á\ã\ó\Í\ë¤â¤¢¤ê¤Þ¤1¡£
+UNIX 3円\Þ\ó\ɤÇ
+ <CODE>irc -c '#PostgreSQL' "$USER" irc.phoenix.net.</CODE> ¤¢¤ë¤¤¤Ï¡¢
+ <CODE>irc -c '#PostgreSQL' "$USER" irc.freenode.net.</CODE> ¤ò»È¤Ã¤Æ»22äǤ­¤Þ¤1¡£
+</P>
+
<P>
<SMALL><PRE>
[ÌõÃí:
@@ -359,7 +370,7 @@ UNIX
<H4><A NAME="1.7">1.7</A>) oÇ¿·ÈǤϤɤì¤Ç¤1¤«</H4>
<P>
-PostgreSQL ¤ÎoÇ¿·ÈǤÏ\С1⁄4\ ̧\ç\ó 7.3.4 ¤Ç¤1¡£</P>
+PostgreSQL ¤ÎoÇ¿·ÈǤÏ\С1⁄4\ ̧\ç\ó 7.4.2 ¤Ç¤1¡£</P>
<P>
2æ¡1¤Ï¡6ドル¡Á8\«·îËè¤Ë\á\ ×ばつ2褷¤Æ¤¤¤Þ¤1¡£</P>
@@ -501,7 +512,7 @@ href="http://www.PostgreSQL.org/bugs/bugs.php">http://www.PostgreSQL.org/bugs/bu
<P> ¤1⁄2¤ì¤ÈƱ»þ¤Ë ftp \μ\¤\È <A HREF="ftp://ftp.PostgreSQL.org/pub/">ftp://ftp.PostgreSQL.org/pub/</A>¤Ç¡¢¤â¤Ã¤È¿·¤·¤¤\С1⁄4\ ̧\ç\ó¤Î PostgreSQL ¤¢¤ë¤¤¤Ï\Ñ\Ã\Á¤ò¤μ¤¬¤·¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£</P>
-<H4><A NAME="1.14">1.14</A>) Â3⁄4¤Î<SMALL>DBMS</SMALL>¤ΤÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
+<H4><A NAME="1.14">1.14</A>) Â3⁄4¤Î<SMALL>DBMS</SMALL>¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤1¤«¡©
</H4>
<P>
@@ -515,7 +526,8 @@ href="http://www.PostgreSQL.org/bugs/bugs.php">http://www.PostgreSQL.org/bugs/bu
<DT> <B>À­Ç1⁄2(Performance)</B></DT>
<DD>
- PostgreSQL¤ÏÂ3⁄4¤Î3⁄4¦ÍѤ¢¤ë¤¤¤Ï\a×ばつ\ó1円⁄2¡1⁄41円¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤È ̧ß3ѤÎÀ­Ç1⁄2¤â»ý¤Á¤Þ¤1¡£¤¢¤ëÌ̤ǤϤè¤êÁᤫ¤Ã¤¿¤ê¡¢¤Û¤«¤ÎÌ̤ǤϤè¤êÃÙ¤«¤Ã¤¿¤ê¤·¤Þ¤1¡£MySQL¤Ê¤É¤ÎÆÃ21⁄2·¿\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\·1円\Æ\à¤Ë¤ ̄¤é¤Ù¤Æ¡¢PostgreSQL¤ÎÁÞÆþ¡¿11¿·¤¬ÃÙ¤¤¤Î¤Ï¡¢\È\é\ó\¶\ ̄\·\ç\ó¤Ë¤è¤ë\a¡1⁄4\С1⁄4\Ø\Ã\ɤ¬¤¢¤ë¤«¤é¤Ç¤1¡£¤â¤Á¤í¤ó¡¢MySQL¤Ë¤Ï3⁄4åμ­¤Î<I>Features</I>¤ÎÀá¤Ë1⁄4 ̈¤1¤è¤¦¤Êμ¡Ç1⁄2¤Ï¤Þ¤Ã¤¿¤ ̄¤¢¤ê¤Þ¤»¤ó¡2ドルæ¡1¤Ï¡¢PostgreSQL¤Ë1⁄2ÀÆðÀ­¤Èμ¡Ç1⁄2À­¤òÁȤß1þ¤ß¤Ê¤¬¤é¤â¡¢Àä¤ ×ばつ\í\Õ\¡\¤\é¡1⁄4¤Ë3ݤ±¤¿¤ê1円⁄2¡1⁄41円3円¡1⁄4\ɤò2òÀϤ·¤¿¤ê¤·¤Æ¡¢À­Ç1⁄2¤Î2þÁ±¤òÂ3¤±¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤È MySQL ¤È¤òÈæ3Ó¤·¤Æ¤¤¤ëÌÌÇò¤¤ Web \Ú¡1⁄4\ ̧¤¬<A href="http://openacs.org/philosophy/why-not-mysql.html">http://openacs.org/philosophy/why-not-mysql.html</A>¤Ë¤¢¤ê¤Þ¤1¡£
+ PostgreSQL¤ÏÂ3⁄4¤Î3⁄4¦ÍѤ¢¤ë¤¤¤Ï\a×ばつ\ó1円⁄2¡1⁄41円¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤È ̧ß3ѤÎÀ­Ç1⁄2¤â»ý¤Á¤Þ¤1¡£¤¢¤ëÌ̤ǤϤè¤êÁᤫ¤Ã¤¿¤ê¡¢¤Û¤«¤ÎÌ̤ǤϤè¤êÃÙ¤«¤Ã¤¿¤ê¤·¤Þ¤1¡£MySQL¤Ê¤É¤ÎÆÃ21⁄2·¿\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\·1円\Æ\à¤Ë¤ ̄¤é¤Ù¤Æ¡¢PostgreSQL ¤ÏÊ£¿ô\æ¡1⁄4\¶¤äÊ£» ̈¤ÊÌ䤤1ç¤ï¤»¡¢¤Þ¤¿¡¢ read/write Ì䤤1ç¤ï¤»¤Î\í¡1⁄4\ɤ¬¤è¤ê1⮤Ǥ1¡£MySQL¤Ï3⁄4 ̄¤Ê¤¤\æ¡1⁄4\¶¤Ç¤Îñ1⁄2ã¤Ê SELECT Ì䤤1ç¤ï¤»¤Ç¤Ï1⮤Ǥ1¡£¤â¤Á¤í¤ó¡¢MySQL¤Ë¤Ï3⁄4åμ­¤Î<I>Features</I>¤ÎÀá¤Ë1⁄4 ̈¤1¤è¤¦¤Êμ¡Ç1⁄2¤Ï¤Þ¤Ã¤¿¤ ̄¤¢¤ê¤Þ¤»¤ó¡2ドルæ¡1¤Ï¡¢PostgreSQL¤Ë1⁄2ÀÆðÀ­¤Èμ¡Ç1⁄2À­¤òÁȤß1þ¤ß¤Ê¤¬¤é¤â¡¢Àä¤ ×ばつ\í\Õ\¡\¤\é¡1⁄4¤Ë3ݤ±¤¿¤ê1円⁄2¡1⁄41円3円¡1⁄4\ɤò2òÀϤ·¤¿¤ê¤·¤Æ¡¢À­Ç1⁄2¤Î2þÁ±¤òÂ3¤±¤Æ¤¤¤Þ¤1¡£PostgreSQL ¤È MySQL ¤È¤òÈæ3Ó¤·¤Æ¤¤¤ëÌÌÇò¤¤ Web \Ú¡1⁄4\ ̧¤¬<A href="http://openacs.org/philosophy/why-not-mysql.html">http://openacs.org/philosophy/why-not-mysql.html</A>¤Ë¤¢¤ê¤Þ¤1¡£¤Þ¤¿¡¢MySQL¤Ï¡¢À1⁄2Éʤò\a×ばつ\ó1円⁄2¡1⁄41円¤òÄ̤ ̧¤ÆÇÛÉÛ¤·¤Æ¡¢\ ×ばつμá¤1¤ë ́ë¶È¤Ç¤â¤¢¤ê¡¢PostgreSQL¤Î¤è¤¦¤Ê\a×ばつ\ó1円⁄2¡1⁄413円«È ̄3円\ß\å\Ë\Æ\£¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+
<BR>
PostgreSQL¤Ï¡¢Uni×ばつ\í\»1円¤òμ ̄ư¤1¤ë¤3¤È¤Ë¤è¤ê\æ¡1⁄4\¶¡1⁄4ÀÜÂ3¤òÁào¤Þ¤1¡£Ê£¿ô¤Î\Ð\Ã\ ̄\ ×ばつ\í\»1円¤¬3⁄4ðÊó¤ò\í\Ã\ ̄¤·¤Ê¤¬¤é\Ç¡1⁄4\¿¡¦\Ð\Ã\Õ\¡¡1⁄4¤ò¶¦Í­¤·¤Þ¤1¡£\Þ\ë\ÁCPU¤Ç¤Ï¡¢ ́Êñ¤ËÊ£¿ô¤Î\Ð\Ã\ ̄\ ̈\ó\ɤò¤1⁄2¤ì¤3⁄4¤ì¤ÎCPU¤ÇÁö¤é¤»¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£<BR>
</DD>
@@ -527,7 +539,7 @@ PostgreSQL
<DT> <B>\μ\Ý¡1⁄4\È(Support)</B></DT>
<DD>
- 2æ¡1¤Î\á¡1⁄4\ê\ó\°\ê1円\Ȥϡ¢Áø¶ø¤1¤ë¤¤¤«¤Ê¤ëÌäÂê¤Ë¤Ä¤¤¤Æ¤â2ò·è¤Ø¤Î1⁄4ê1⁄2õ¤±¤ò¤·¤Æ¤ ̄¤ì¤ë¡3ドル«È ̄1⁄4Ô¤ä\æ¡1⁄4\¶¤ÎÂ礭¤Ê1⁄2 ̧¤Þ¤ê¤Ø¤ÎÀÜÅÀ¤òÄ󶡤·¤Æ¤¤¤Þ¤1¡2ドルæ¡1¤ÏÌäÂê¤Î2ò·è¤òÊÝ3⁄4Ú¤1¤ë¤3¤È¤Ï¤Ç¤­¤Þ¤»¤ó¤¬¡3ドル⁄4¦ÍÑ\Ç¡1⁄4\¿\Ù¡1⁄41円¤Ç¤¢¤Ã¤Æ¤â3⁄4ï¤Ë2ò·è¤μ¤ì¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡3ドル«È ̄1⁄4Ԥ䡢\æ¡1⁄4\¶¡¦3円\ß\å\Ë\Æ\£¡¢\Þ\Ë\å\¢\ëÎà¡¢¤1⁄2¤ì¤Ë¡¢1円⁄2¡1⁄41円3円¡1⁄4\ɤʤɤØÄ3⁄4ÀÜ\¢\ ̄\»1円¤Ç¤­¤ë¤3¤È¤è¤Ã¤Æ¡¢PostgreSQL¤Î\μ\Ý¡1⁄4\Ȥϡ¢Â3⁄4¤Î<SMALL>DBMS</SMALL>\μ\Ý¡1⁄4\Ȥè¤ê¤âÍ\¤ì¤¿¤â¤Î¤È¤Ê¤Ã¤Æ¤¤¤Þ¤1¡£ ×ばつË3⁄4¤ËÅú¤ ̈¤Æ¡¢»öÊÁËè¤Î3⁄4¦ÍÑ\μ\Ý¡1⁄4\Ȥʤɤ⤢¤ê¤Þ¤1¡Ê<A href="#1.6">FAQ1.6Àá</A>¤ò¤ ́Í÷21⁄4¤μ¤¤¡Ë¡£<BR>
+ 2æ¡1¤Î\á¡1⁄4\ê\ó\°\ê1円\Ȥϡ¢Áø¶ø¤1¤ë¤¤¤«¤Ê¤ëÌäÂê¤Ë¤Ä¤¤¤Æ¤â2ò·è¤Ø¤Î1⁄4ê1⁄2õ¤±¤ò¤·¤Æ¤ ̄¤ì¤ë¡3ドル«È ̄1⁄4Ô¤ä\æ¡1⁄4\¶¤ÎÂ礭¤Ê1⁄2 ̧¤Þ¤ê¤Ø¤ÎÀÜÅÀ¤òÄ󶡤·¤Æ¤¤¤Þ¤1¡2ドルæ¡1¤ÏÌäÂê¤Î2ò·è¤òÊÝ3⁄4Ú¤1¤ë¤3¤È¤Ï¤Ç¤­¤Þ¤»¤ó¤¬¡3ドル⁄4¦ÍÑ\Ç¡1⁄4\¿\Ù¡1⁄41円¤Ç¤¢¤Ã¤Æ¤â3⁄4ï¤Ë2ò·è¤μ¤ì¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡3ドル«È ̄1⁄4Ԥ䡢\æ¡1⁄4\¶¡¦3円\ß\å\Ë\Æ\£¡¢\Þ\Ë\å\¢\ëÎà¡¢¤1⁄2¤ì¤Ë¡¢1円⁄2¡1⁄41円3円¡1⁄4\ɤʤɤØÄ3⁄4ÀÜ\¢\ ̄\»1円¤Ç¤­¤ë¤3¤È¤ʕè¤Ã¤Æ¡¢PostgreSQL¤Î\μ\Ý¡1⁄4\Ȥϡ¢Â3⁄4¤Î<SMALL>DBMS</SMALL>\μ\Ý¡1⁄4\Ȥè¤ê¤âÍ\¤ì¤¿¤â¤Î¤È¤Ê¤Ã¤Æ¤¤¤Þ¤1¡£ ×ばつË3⁄4¤ËÅú¤ ̈¤Æ¡¢»öÊÁËè¤Î3⁄4¦ÍÑ\μ\Ý¡1⁄4\Ȥʤɤ⤢¤ê¤Þ¤1¡Ê<A href="#1.6">FAQ1.6Àá</A>¤ò¤ ́Í÷21⁄4¤μ¤¤¡Ë¡£<BR>
</DD>
<DT> <B>2Á3Ê(Price)</B></DT>
@@ -626,14 +638,14 @@ Programmer's Guide</A>
¤1⁄2¤ÎÃæ¤ËPgAccess <a
href="http://www.pgaccess.com">http://www.pgaccess.com</a>
¤â ́Þ¤Þ¤ì¤Þ¤1¡£
-PgAdmin II (<a
- href="http://www.pgadmin.org">http://www.pgadmin.org</a> Win32-only)¤â¤¢¤ê¤Þ¤1¡£
+PgAdmin III (<a
+ href="http://www.pgadmin.org">http://www.pgadmin.org</a>)¤â¤¢¤ê¤Þ¤1¡£
RHDB Admin (<a
href="http://sources.redhat.com/rhdb/">http://sources.redhat.com/rhdb/
</a>)¤È Rekall (<a href="http://www.thekompany.com/products/rekall/">
http://www.thekompany.com/products/rekall/</a>, proprietary)¤â¤¢¤ê¤Þ
¤1¡£
-PHPPgAdmin (<a href="http://phppgadmin.sourceforge.net/">
+PhpPgAdmin (<a href="http://phppgadmin.sourceforge.net/">
http://phppgadmin.sourceforge.net/ </a>) ¤ÏPostgreSQL¤Ø¤ÎWeb\Ù¡1⁄41円¤Î
\¤\ó\¿¡1⁄4\Õ\§\¤1円¤òÄ󶡤·¤Þ¤1¡£
@@ -717,19 +729,19 @@ PostgreSQL Administrator's Gide
<H4><A NAME="3.5">3.5</A>) Â3⁄4¤Î\Û1円\Ȥ«¤é¤ÎÀÜÂ3¤Ï¤É¤Î¤è¤¦¤ËÀ© ̧椷¤Þ¤1¤«¡©
</H4>
-<P> ́ûÄêÃͤǤϡ¢PostgreSQL ¤Ï unix \É\á\¤\ó1円⁄2\±\Ã\Ȥò»È¤¦\í¡1⁄4\«\ë\Þ\·\󤫤é¤ÎÀÜÂ3¤·¤«μö¤·¤Þ¤»¤ó¡£<I>postmaster</I> μ ̄ư¤Ë <I>-i</I> \Õ\é\Ã\°¤ò2ä ̈¡¢<I>$PGDATA/pg_hba.conf</I> \Õ\¡\¤\ë¤òŬÀÚ¤ËÄ3⁄4¤·¤Æ¡¢\Û1円\È1⁄4çÆ3·¿¤Îǧ3⁄4Ú¤ò»È¤ï¤Ê¤¤¤«¤®¤ê¤ÏÂ3⁄4¤Î\Þ\·\󤫤é¤ÏÀÜÂ3¤Ç¤­¤Ê¤¤¤Ç¤·¤ç¤¦¡£¤3¤ì¤Ë¤è¤êTCP/IP¤ÎÀÜÂ3¤¬2ÄÇ1⁄2¤Ë¤Ê¤ê¤Þ¤1¡£
+<P> ́ûÄêÃͤǤϡ¢PostgreSQL ¤Ï unix \É\á\¤\ó1円⁄2\±\Ã\Ȥò»È¤¦\í¡1⁄4\«\ë\Þ\·\󤫤é¤ÎÀÜÂ3¤·¤«μö¤·¤Þ¤»¤ó¡£postgresql.conf ¤ÎÃæ¤Î tcpip_sockets ¤òÍ­ ̧ú¤Ë¤·¡¢<I>$PGDATA/pg_hba.conf</I> \Õ\¡\¤\ë¤òŬÀÚ¤ËÄ3⁄4¤·¤Æ¡¢\Û1円\È1⁄4çÆ3·¿¤Îǧ3⁄4Ú¤ò»È¤ï¤Ê¤¤¤«¤®¤ê¤ÏÂ3⁄4¤Î\Þ\·\󤫤é¤ÏÀÜÂ3¤Ç¤­¤Ê¤¤¤Ç¤·¤ç¤¦¡£¤3¤ì¤Ë¤è¤êTCP/IP¤ÎÀÜÂ3¤¬2ÄÇ1⁄2¤Ë¤Ê¤ê¤Þ¤1¡£
<p>ÁàoîÉÔÇ1⁄2¤Ê\»\Þ\Õ\©¤â2áÅÙ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円\¢\ ̄\»1円Ãæ¤Ë\ ̄\é\Ã\·\å¤ò°ú¤­μ ̄¤3¤1¤3¤È¤¬¤¢¤ê¤Þ¤1¡£
<P>
<H4><A NAME="3.6">3.6</A>) ¤è¤êÎɤ¤À­Ç1⁄2¤òÆÀ¤ë¤¿¤á¤Ë¤Ï¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¡¦\ ̈\ó\ ̧\ó¤ò¤É¤Î¤è¤¦¤ËÄ ́À°¤1¤ì¤ÐÎɤ¤¤Ç¤1¤«¡©
</H4>
-<P> 3Τ«¤Ë\¤\ó\Ç\Ã\ ̄1円¤ÏÌ䤤1ç¤ï¤»¤Î®ÅÙ¤òÁý¤·¤Þ¤1¡£<SMALL>EXPLAIN</SMALL>3円\Þ\ó\É¤Ç PostgreSQL ¤¬¤É¤Î¤è¤¦¤Ë¤¢¤Ê¤¿¤ÎÌ䤤1ç¤ï¤»¤òËÝÌõ¤·¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¡¢¤1⁄2¤·¤Æ¡¢¤É¤Î\¤\ó\Ç\Ã\ ̄1円¤¬»È¤ï¤ì¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
+<P> 3Τ«¤Ë\¤\ó\Ç\Ã\ ̄1円¤ÏÌ䤤1ç¤ï¤»¤Î®ÅÙ¤òÁý¤·¤Þ¤1¡£<SMALL>EXPLAIN ANALYZE</SMALL>3円\Þ\ó\É¤Ç PostgreSQL ¤¬¤É¤Î¤è¤¦¤Ë¤¢¤Ê¤¿¤ÎÌ䤤1ç¤ï¤»¤òËÝÌõ¤·¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¡¢¤1⁄2¤·¤Æ¡¢¤É¤Î\¤\ó\Ç\Ã\ ̄1円¤¬»È¤ï¤ì¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
<P>¤â¤· <SMALL>INSERT</SMALL> ¤ò¿ÍѤ·¤Æ¤¤¤ë3⁄4ì1ç¤Ï¡¢<SMALL>COPY</SMALL> 3円\Þ\ó\ɤò»È¤Ã¤ÆÂ礭¤Ê\Ð\Ã\Á1⁄2èÍý¤Ç¤1⁄2¤ì¤ò1Ԥʤ¦¤3¤È¤ò ̧¡Æ¤¤·¤Æ21⁄4¤μ¤¤¡£¤3¤ì¤Ï¡¢<SMALL>INSERT</SMALL> ¤òÊÌ¡1¤Ë1Ԥʤ¦¤è¤ê¤â¤Ã¤È1⮤Ǥ1¡1ドル⁄4¡¤Ë¡¢<SMALL>BEGIN WORK/COMMIT</SMALL> ¤Î\È\é\ó\¶\ ̄\·\ç\ó¡¦\Ö\í\Ã\ ̄¤ÎÃæ¤ËÌμ¤¤Ê ̧¤Ï¡¢¤1⁄2¤ì¤é1⁄4«¿È¤¬¤1⁄2¤ì¤3⁄4¤ì¤Î\È\é\ó\¶\ ̄\·\ç\ó¤ËÆþ¤Ã¤Æ¤¤¤ë¤È ̧«¤Ê¤μ¤ì¤Þ¤1¡£¤¤¤ ̄¤Ä¤«¤ÎÊ ̧¤ò°ì¤Ä¤Î\È\é\ó\¶\ ̄\·\ç\ó¡¦\Ö\í\Ã\ ̄¤ÎÃæ¤Ç1Ԥʤ¦¤3¤È¤ò1ͤ ̈¤Æ21⁄4¤μ¤¤¡£¤3¤ì¤Ë¤è¤ê\È\é\ó\¶\ ̄\·\ç\ó¤Î\a¡1⁄4\С1⁄4\Ø\Ã\ɤ¬ ̧o¤ê¤Þ¤1¡£¤Þ¤¿¡¢Â礭¤Ê\Ç¡1⁄4\¿¤ÎÊÑ11¤ò1Ԥʤ¦oݤÏ\¤\ó\Ç\Ã\ ̄1円¤ò°ìÅÙ3°¤·¤Æ¡¢oî¤êÄ3⁄4¤1¤3¤È¤ò1ͤ ̈¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£
<P> \Á\å¡1⁄4\Ë\ó\°¤Î\a×ばつ\·\ç\󤬤¤¤ ̄¤Ä¤«¤¢¤ê¤Þ¤1¡£<I>postmaster</I> ¤ò <I>-o -F</I> \a×ばつ\·\ç\ó¤Çμ ̄ư¤1¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡¢<I>fsync()</I> ¤òÌμ ̧ú¤Ë¤1¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£¤3¤ì¤Ë¤è¤Ã¤Æ¡3ドルÆ\È\é\ó\¶\ ̄\·\ç\óËè¤Ë <I>fsync()</I> ¤Ç\Ç\£1円\ ̄¤ò11¿·¤1¤ë¤Î¤ò»ß¤á¤μ¤»¤Þ¤1¡£
-<P> <I>postmaster</I> <I>-B</I> \a×ばつ\·\ç\ó¤ò»È¤Ã¤Æ\Ð\Ã\ ̄\ ×ばつ\í\»1円¤Ë¤è¤ê»È¤ï¤ì¤ë¶¦Í­\á\â\ê¡1⁄4¡¦\Ð\Ã\Õ\¡¤òÂ礭¤ ̄¤1¤ë¤3¤È¤â¤Ç¤­¤Þ¤1¡£¤â¤·¡¢¤3¤Î\Ñ\é\á¡1⁄4\¿¤ò1⤠̄¤·¤1¤®¤ë¤È¡¢\«¡1⁄4\Í\ë¤Î¶¦Í­\á\â\ê¡1⁄4¶õ ́Ö¤ÎÀ© ̧ÂÃͤò±Û¤ ̈¤Æ¤·¤Þ¤ä¦¤¿¤á¤Ë <I>postmaster</I> ¤¬Áö¤é¤Ê¤ ̄¤Ê¤ë¤Ç¤·¤ç¤¦¡£ ́ûÄêÃͤǤϡ¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\Õ\¡¤ÎÂ礭¤μ¤Ï 8K ¤Ç¡¢\Ð\Ã\Õ\¡¿ô¤Ï 64 ¤Ç¤1¡£
+<P> <I>postmaster</I> <I>-B</I> \a×ばつ\·\ç\ó¤ò»È¤Ã¤Æ\Ð\Ã\ ̄\ ×ばつ\í\»1円¤Ë¤è¤ê»È¤ï¤ì¤ë¶¦Í­\á\â\ê¡1⁄4¡¦\Ð\Ã\Õ\¡¤òÂ礭¤ ̄¤1¤ë¤3¤È¤â¤Ç¤­¤Þ¤1¡£¤â¤·¡¢¤3¤Î\Ñ\é\á¡1⁄4\¿¤ò1⤠̄¤·¤1¤®¤ë¤È¡¢\«¡1⁄4\Í\ë¤Î¶¦Í­\á\â\ê¡1⁄4¶õ ́Ö¤ÎÀ© ̧ÂÃͤò±Û¤ ̈¤Æ¤·¤Þ¤¦¤¿¤á¤Ë <I>postmaster</I> ¤¬Áö¤é¤Ê¤ ̄¤Ê¤ë¤Ç¤·¤ç¤¦¡£ ́ûÄêÃͤǤϡ¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\Õ\¡¤ÎÂ礭¤μ¤Ï 8K ¤Ç¡¢\Ð\Ã\Õ\¡¿ô¤Ï 64 ¤Ç¤1¡£
<P> \Ð\Ã\ ̄\ ̈\ó\ɤò <I>-S</I> \a×ばつ\·\ç\ó¤ò»È¤Ã¤Æ¡¢¤1⁄2¤ì¤3⁄4¤ì¤Î\Ð\Ã\ ̄\ ×ばつ\í\»1円¤¬°ì»þÅa¤ÊʤÙÂØ¤ ̈¤Ë¤è¤Ã¤Æ»È¤¦\á\â\ê¡1⁄4¤ÎoÇÂç\μ\¤\o¤òÁý¤ä¤1¤3¤È¤â¤Ç¤­¤Þ¤1¡£ ¤1⁄2¤Î <I>-S</I> ¤ÎÃͤÏ\­\í\Ð\¤\Èñ°Ì¤Ç¡¢ ́ûÄêÃÍ¤Ï 512 (¤1¤Ê¤ï¤Á¡512ドルK)¤Ç¤1¡£
@@ -751,7 +763,7 @@ PostgreSQL Administrator's Gide
<P> ¤3¤ì¤Ë¤è¤ê PostgreSQL ¤ÎoÇ3⁄4åÉô¤Î\Ç\£\ì\ ̄\È\ê¤Ë server.log \Õ\¡\¤\뤬ÃÖ¤«¤ì¤Þ¤1¡£¤3¤Î\Õ\¡\¤\ë¤Ï\μ¡1⁄4\С1⁄4¤¬Áø¶ø¤·¤¿ÌäÂê¤ä\ ̈\é¡1⁄4¤Ë¤Ä¤¤¤ÆÍ­ÍѤÊ3⁄4ðÊó¤ò ́ޤߤޤ1¡£<I>Postmaster</I> ¤Ï11¤Ë3⁄4ÜoÙ¤Ê3⁄4ðÊó¤òÊó1ð¤1¤ë¤¿¤á¤Î <I>-d</I> \a×ばつ\·\ç\ó¤ò»ý¤Á¤Þ¤1¡£¤1⁄2¤Î <I>-d</I> \a×ばつ\·\ç\ó¤Ï¡¢\Ç\Ð\°¡¦\ì\Ù\ë¤ò»ØÄꤷ¤Þ¤1¡1ドル⤤\Ç\Ð\°¡¦\ì\Ù\ë¤Ç¤Ï¡¢Â礭¤Ê\í\°\Õ\¡\¤\ë¤òÀ ̧À®¤1¤ë¤3¤È¤ËÃí°Õ¤·¤Ê¤ ̄¤Æ¤Ï¤Ê¤ê¤Þ¤»¤ó¡£
-<P>¤â¤·¡¢<i>postmaster</i>¤¬Áö¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢<I>postgres</I>\Ð\Ã\ ̄\ ̈\ó\ɤò3円\Þ\ó\ɤ«¤éÁö¤é¤»¤ë¤3¤È¤¬¤Ç¤­¡¢Ä3⁄4ÀÜ<SMALL>SQL</SMALL>Ê ×ばつ¤1¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£¤3¤Î¤ä¤ê¤«¤¿¤Ï¡¢\Ç\Ð\°ÌÜÅa¤Î¤È¤­<B>¤À¤±</B>¤a3⁄4©¤á¤·¤Þ¤1¡£\»\ß3円\í\ó¤Ç¤Ï¤Ê¤ ̄¡2ドルþ1Ô¤¬Ì䤤1ç¤ï¤»¤Î1⁄2a¤ê¤Ë¤Ê¤ë¤3¤È¤ËÃí°Õ¤·¤Æ¤ ̄¤À¤μ¤¤¡£¤â¤·¡¢\Ç\Ð\°\·\ó\Ü\ë¤òÆþ¤ì¤Æ3円\ó\Ñ\¤\뤷¤Æ¤¤¤ì¤Ð¡¢\Ç\Ð\Ã\¬¤ò»È¤Ã¤Æ2¿¤¬μ ̄¤­¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£postmaster ¤«¤é\Ð\Ã\ ̄\ ̈\ó\ɤò3«»Ï¤·¤¿¤ï¤±¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢ÆÈΩ¤Ê ́Ķ­¤ÇÁö¤Ã¤Æ¤¤¤ë¤Î¤Ç¤Ï¤Ê¤ ̄\í\Ã\ ̄¡¿\Ð\Ã\ ̄\ ̈\ó\ɤȤÎÂÐÏäÎÌäÂ꤬1⁄2ÅÊ£¤1¤ë¤3¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
+<P>¤â¤·¡¢<i>postmaster</i>¤¬Áö¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢<I>postgres</I>\Ð\Ã\ ̄\ ̈\ó\ɤò3円\Þ\ó\É\é\¤\󤫤éÁö¤é¤»¤ë¤3¤È¤¬¤Ç¤­¡¢Ä3⁄4ÀÜ<SMALL>SQL</SMALL>Ê ×ばつ¤1¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£¤3¤Î¤ä¤ê¤«¤¿¤Ï¡¢\Ç\Ð\°ÌÜÅa¤Î¤È¤­<B>¤À¤±</B>¤a3⁄4©¤á¤·¤Þ¤1¡£\»\ß3円\í\ó¤Ç¤Ï¤Ê¤ ̄¡2ドルþ1Ô¤¬Ì䤤1ç¤ï¤»¤Î1⁄2a¤ê¤Ë¤Ê¤ë¤3¤È¤ËÃí°Õ¤·¤Æ¤ ̄¤À¤μ¤¤¡£¤â¤·¡¢\Ç\Ð\°\·\ó\Ü\ë¤òÆþ¤ì¤Æ3円\ó\Ñ\¤\뤷¤Æ¤¤¤ì¤Ð¡¢\Ç\Ð\Ã\¬¤ò»È¤Ã¤Æ2¿¤¬μ ̄¤­¤Æ¤¤¤ë¤«¤ò ̧«¤ë¤3¤È¤¬¤Ç¤­¤Þ¤1¡£postmaster ¤«¤é\Ð\Ã\ ̄\ ̈\ó\ɤò3«»Ï¤·¤¿¤ï¤±¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢ÆÈΩ¤Ê ́Ķ­¤ÇÁö¤Ã¤Æ¤¤¤ë¤Î¤Ç¤Ï¤Ê¤ ̄\í\Ã\ ̄¡¿\Ð\Ã\ ̄\ ̈\ó\ɤȤÎÂÐÏäÎÌäÂ꤬1⁄2ÅÊ£¤1¤ë¤3¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
<P> ¤â¤·¡¢<i>postmaster</i>¤¬Áö¤Ã¤Æ¤¤¤ì¤Ð¡¢¤¢¤ë\¦\£\ó\É\¦¤Ç
<I>psql</I>¤ò3«»Ï¤1¤ë¤È¡¢<i>psql</i> ¤Ç»È¤ï¤ì¤ë <i>postgres</i> ×ばつ\í\»1円
@@ -775,7 +787,7 @@ PostgreSQL Administrator's Gide
<P> <I>postmaster¤¬</I>Ʊ»þ»Ïư¤Ç¤­¤ë\Ð\Ã\ ̄\ ×ばつ\í\»1円¤ËÂФ1¤ëÀ© ×ばつ¤¬¤¢¤ê¤Þ¤1¡£
<P> ×ばつ\í\»1円¤Ç¤1¡£<I>-N</I>¤ËŬÀÚ¤ÊÃͤò°ú¿ô¤Ë¤·¤Æ<I>postmaster</I>¤òoÆμ ̄ư¤1¤ë¤«¡¢PostgreSQL.conf ¤ò1⁄2¤Àμ¤1¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡¢¤1⁄2¤ÎÃͤòÁý¤ä¤1¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
-¡£ ́ûÄê¤Î11⁄2À®¤Ç¤Ï<I>-N</I&g×ばつ¤Ç¤¢¤ì¤Ð<I>include/config.h</I>¤ÎÃæ¤Î<SMALL>MAXBACKENDS</SMALL>¤òÁý2Ã¤μ¤»¡¢oÆ11⁄2ÃÛ¤·¤Þ¤1¡£¤â¤·¡¢Ë3⁄4¤à¤Ê¤é<I>configure</I>¤Î <I>--with-maxbackends</I>ÀÚÂØ¤ò»È¤Ã¤Æ¡¢<I>-N</I>¤Î ́ûÄêÃͤò11⁄2À®»þ¤ËÀßÄê¤Ç¤­¤Þ¤1¡£
+ ́ûÄê¤Î11⁄2À®¤Ç¤Ï<I>-N</I&g×ばつ¤Ç¤¢¤ì¤Ð<I>include/config.h</I>¤ÎÃæ¤Î<SMALL>MAXBACKENDS</SMALL>¤òÁý2Ã¤μ¤»¡¢oÆ11⁄2ÃÛ¤·¤Þ¤1¡£¤â¤·¡¢Ë3⁄4¤à¤Ê¤é<I>configure</I>¤Î <I>--with-maxbackends</I>ÀÚÂØ¤ò»È¤Ã¤Æ¡¢<I>-N</I>¤Î ́ûÄêÃͤò11⁄2À®»þ¤ËÀßÄê¤Ç¤­¤Þ¤1¡£
<P>¤â¤·¡¢<I>-N</I> ¤ò 32¤è¤ê¤âÂ礭¤ ̄¤1¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢<I>-B</I>¤â ́ûÄê¤Î64¤è¤êÂ礭¤¤ÃͤËÁý2Ã¤μ¤»¤Ê¤ ̄¤Æ¤Ï¤Ê¤é¤Ê¤¤¤·¡¢<I>-B</I> ¤Ï3⁄4 ̄¤Ê¤ ̄¤È¤â <I>-N</I> ¤Î2ÇܤϤʤ ̄¤Æ¤Ï¤Ê¤é¤o¡¢¤a¤1⁄2¤é¤ ×ばつ¤Ê¤Ï¤o¤Ç¤1¡£\Ð\Ã\ ̄\ ×ばつ\í\»1円¤ò¤¿¤ ̄¤μ¤ó¤Ë¤1¤ë¤È¡¢¤¤¤í¤¤¤í¤ÊUni×ばつ¤Ë¤Ê¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
¶¦Í­\á\â\ê¡1⁄4¡¦\Ö\í\Ã\ ̄¤ÎoÇÂçÃÍ(<SMALL>SHMMAX</SMALL>)¡¢
@@ -825,7 +837,7 @@ PostgreSQL
<P> 3⁄4Ü1⁄2Ҥϡ¢\a\ó\é\¤\ó\Þ\Ë\å\¢\ë¤Ç <SMALL>DECLARE</SMALL> ¤ò ̧«¤Æ21⁄4¤μ¤¤¡£
<P>
-<H4><A NAME="4.2">4.2</A>) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò <SMALL>SELECT</SMALL>¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê¡©
+<H4><A NAME="4.2">4.2</A>) oÇ1⁄2é¤Î¿ô\í\¦¤Î¤ß¤ò <SMALL>SELECT</SMALL>¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©\é\ó\À\à¤Ê\í\¦¡©
</H4>
<P> \a\ó\é\¤\ó\Þ\Ë\å\¢\ë¤Ç<SMALL>FETCH</SMALL>¤ò ̧«¤Æ¤ ̄¤À¤μ¤¤¡£¤¢¤ë¤¤¤Ï¡¢SELECT ... LIMIT....¤ò»È¤Ã¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£
@@ -833,7 +845,7 @@ PostgreSQL
<P>¤¿¤È¤ ̈¡¢Íߤ·¤¤¤Î¤ÏoÇ1⁄2é¤Î¿ô\í\¦¤À¤±¤Ç¤â¡¢¤1¤Ù¤Æ¤ÎÌ䤤1ç¤ï¤»¤òÉ3⁄42Á¤·¤Ê¤ ̄¤Æ¤Ï¤Ê¤é¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£<SMALL>ORDER BY</SMALL> ¤ò»ý¤Ã¤¿Ì䤤1ç¤ï¤»¤ò»È¤¦¤3¤È¤ò1ͤ ̈¤Æ¤ß¤Æ21⁄4¤μ¤¤¡£
¤â¤·¡¢<SMALL>ORDER BY</SMALL>¤Ë1ç¤Ã¤¿\¤\ó\Ç\Ã\ ̄1円¤¬¤¢¤ë¤È¤1¤ë¤È Postgre×ばつμá¤μ¤ì¤¿oÇ1⁄2é¤Î¿ô\í\¦¤À¤±¤ÇÉ3⁄42Á¤Ç¤­¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¤¬¡¢¤Ç¤Ê¤ì¤Ð¡¢PostgreSQL ¤Ï°Õ¿Þ¤·¤¿\í\¦¤¬À ̧À®¤μ¤ì¤ë¤Þ¤Ç¤1¤Ù¤Æ¤Î\í\¦¤òÉ3⁄42Á¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£
- <P>\é\ó\À\à¤Ê¤ò<SMALL>SELECT</SMALL>¤1¤ë¤Ë¤Ï¡1ドル⁄4¡¤ÎÊ ̧¤ò»È¤¤¤Þ¤1¡§
+ <P>\é\ó\À\à¤Ê\í\¦¤ò<SMALL>SELECT</SMALL>¤1¤ë¤Ë¤Ï¡1ドル⁄4¡¤ÎÊ ̧¤ò»È¤¤¤Þ¤1¡§
<PRE>
SELECT col
FROM tab
@@ -844,11 +856,9 @@ PostgreSQL
<P>
<H4><A NAME="4.3">4.3</A>) \Æ¡1⁄4\Ö\ë¤ä¤1⁄2¤ÎÂ3⁄4¤Î3⁄4ðÊó¤Î\ê1円\Ȥò <I>psql</I> ¤Ç ̧«¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
</H4>
-
-<P>
- <I>psql</I>¤Î1円⁄2¡1⁄41円3円¡1⁄4\ɤȤ·¤Æ1⁄2ñ¤«¤ì¤¿ <I>pgsql/src/bin/psql/describe.c</I> \Õ\¡\¤\ë¤òÆÉ¤à¤3¤È¤¬¤1⁄2¤ÎÅú¤ ̈¤Ç¤1¡£
-¤1⁄2¤3¤Ë¤Ï¡¢psql¤Î\Ð\Ã\ ̄1円\é\Ã\·\å3円\Þ\ó\ɤˤè¤ë1⁄2ÐÎϤΤ¿¤á¤Î<SMALL>SQL</SMALL>3円\Þ\ó\ɤ¬ ́Þ¤Þ¤ì¤Æ¤¤¤Þ¤1¡£ <I>psql</I> ¤Ë <I>-E</I> \a×ばつ\·\ç\ó¤ò¤Ä¤±¤Æμ ̄ư¤1¤ì¤Ð¡¢Í¿¤ ̈¤¿3円\Þ\ó\ɤò1⁄4Â1Ô¤1¤ë¤¿¤á¤ÎÌ䤤1ç¤ï¤»¤¬1⁄2ÐÎϤμ¤ì¤Þ¤1¡£
<P>
+ <I>psql</I>¤ÎÃæ¤Ç¡¢ \dt 3円\Þ\ó\ɤò»È¤Ã¤Æ\Æ¡1⁄4\Ö\ë¤ò ̧«¤Þ¤1¡£psql ¤ÎÃæ¤Î3円\Þ\ó\ɤΠ́°Á ́¤Ê\ê1円\È¤Ë¤Ï \? ¤ò»È¤ ̈¤Þ¤1¡£¤¢¤ë¤¤¤Ï¡¢<I>psql</I>¤Î1円⁄2¡1⁄41円3円¡1⁄4\ɤÎ<I>pgsql/src/bin/psql/describe.c</I>\Õ\¡\¤\ë¤ò ̧«¤ë¤ë¤3¤È¤â¤Ç¤­¤Æ¡¢¤1⁄2¤ÎÃæ¤Ë¤Ï<I>psql</I>¤Î\Ð\Ã\ ̄1円\é\Ã\·\å3円\Þ\ó\ɤÎ1⁄2ÐÎϤòÀ ̧À®¤1¤ë<SMALL>SQL</SMALL>3円\Þ\ó\ɤ¬ ́Þ¤Þ¤ì¤Æ¤¤¤Þ¤1¡£¤Þ¤¿¡¢<I>psql</I>¤ò -E \a×ばつ\·\ç\ó¤È°ì1⁄2ï¤Ë3«»Ï¤1¤ë¤È¡1ドル⁄4Â1Ô¤μ¤»¤¿3円\Þ\ó\ɤò1⁄4Â1Ô¤1¤ë¤¿¤á¤Ë»È¤¦Ì䤤1ç¤ï¤»¤ò1⁄2ÐÎϤ1¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤1¡£PostgreSQL¤Ï¤Þ¤¿¡¢<SMALL>SQLi</SMALL>Âбþ¤Î INFORMATION SCHEMA \¤\ó\¿¡1⁄4\Õ\§¡1⁄41円¤òÍѰդ·¤Æ¤¤¤Æ¡¢\Ç¡1⁄4\¿\Ù¡1⁄41円¤Ë¤Ä¤¤¤Æ¤Î3⁄4ðÊó¤òÆÀ¤ë¤¿¤á¤ËÌ䤤1ç¤ï¤»¤ò»È¤¦¤3¤È¤¬¤Ç¤­¤Þ¤1¡£
+</P>
<H4><A NAME="4.4">4.4</A>) \Æ¡1⁄4\Ö\뤫¤é\«\é\à¤Îoï1⁄2ü¡¢¤¢¤ë¤¤¤Ï¡¢\Ç¡1⁄4\¿·¿¤òÊÑ11¤1¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤1¤«¡©
@@ -886,7 +896,7 @@ PostgreSQL
<P> À© ̧¤ϰÊ21⁄4¤Î¤È¤a¤ê¤Ç¤1¡£
<PRE>
-\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o? À© ̧ÂÌμ¤· (4 TB ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤â ̧oߤ·¤Þ¤1)
+\Ç¡1⁄4\¿\Ù¡1⁄41円¤ÎoÇÂç\μ\¤\o? À© ̧ÂÌμ¤· (32 TB ¤Î\Ç¡1⁄4\¿\Ù¡1⁄41円¤â ̧oߤ·¤Þ¤1)
\Æ¡1⁄4\Ö\ë¤ÎoÇÂç\μ\¤\o? 32TB
\í\¦¤ÎoÇÂç\μ\¤\o? 1.6TB
\Õ\£¡1⁄4\ë\ɤÎoÇÂç\μ\¤\o? 1GB
@@ -935,7 +945,7 @@ PostgreSQL
<P>
\¤\ó\Ç\Ã\ ̄1円¤Ï¡¢¤3¤ì¤Û¤É¤Î\a×ばつμᤷ¤Þ¤»¤ó¤¬¡¢\¤\ó\Ç\Ã\ ̄1円ÉÕ¤±¤μ¤ì¤ë\Ç¡1⁄4\¿¤ò ́Þ¤à°Ê3⁄4å¡¢¤1⁄2¤ì¤Ê¤ê¤ËÂ礭¤ ̄¤Ê¤ê¤Þ¤1¡£
-<P><SMALL>NULL</SMALL&g×ばつ¤ËÊÝ ̧¤μ¤ì¤Æ¤¤¤Æ¡¢¤1⁄2¤ì¤é¤¬¤ï¤o¤«¤Ë1円\Ú¡1⁄41円¤ò»È¤¤¤Þ¤1¡£
+<P><SMALL>NULL</SMALL&g×ばつ¤È¤·¤ÆÊÝ ̧¤μ¤ì¤Æ¤¤¤Æ¡¢¤1⁄2¤ì¤é¤¬¤ï¤o¤«¤Ë1円\Ú¡1⁄41円¤ò»È¤¤¤Þ¤1¡£
<P>
@@ -1055,7 +1065,7 @@ Proceedings of the 1984 ACM SIGMOD Int'l Conf on Mgmt of Data, 45-57.
<I>~</I>±é»»»Ò¤ÏÀμμ¬É1⁄2 ̧1⁄23⁄4È1ç¤ò1Ԥʤ¤¡¢<I>~*</I> ¤ÏÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤(case-insensitive)Àμμ¬É1⁄2 ̧1⁄23⁄4È1ç¤ò1Ô¤¤¤Þ¤1¡£ ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ <SMALL>LIKE</SMALL> ±é»»»Ò¤ò <SMALL>ILIKE</SMALL> ¤È¤¤¤¤¤Þ¤1¡£
-<P>ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ÅùÃÍÈæ3Ó1⁄4¡¤Î¤è¤¦¤ËÉ1⁄2 ̧1⁄2¤Ç¤­¤ë¡§
+<P>ÂçÊ ̧»ú¤È3⁄4®Ê ̧»ú¤ò¶èÊ̤·¤Ê¤¤ÅùÃÍÈæ3Ó¤Ï1⁄4¡¤Î¤è¤¦¤ËÉ1⁄2 ̧1⁄2¤Ç¤­¤ë¡§
<PRE>
SELECT *
@@ -1104,13 +1114,13 @@ BYTEA bytea
<P> 3⁄4åμ­¤Î·¿¤Î¤¦¤ÁoÇ1⁄2é¤Î£ ́¤Ä¤Î·¿¤Ï "varlena" ·¿¤Ç¤1(¤1¤Ê¤ï¤Á¡¢\Ç\£1円\ ̄¤ÎoÇ1⁄2é¤Î£ ́\Ð\¤\Ȥ¬\Ç¡1⁄4\¿Ä1¤Ç¡¢¤1⁄2¤ì¤Î ̧å¤Ë1⁄4ÂoݤÎ\Ç¡1⁄4\¿¤¬Â3¤­¤Þ¤1)¡£¤3¤Î¤è¤¦¤Ë1⁄4Âoݤζõ ́Ö¤ÏÀë ̧À¤μ¤ì¤¿Â礭¤μ¤è¤ê¤â3⁄4 ̄¤·Â礭¤ ̄¤Ê¤ê¤Þ¤1¡£¤·¤«¤·¡¢¤3¤ì¤é¤Î\Ç¡1⁄4\¿·¿¤Ï<SMALL>TOAST</SMALL>¤Ë¤è¤ê°μ1⁄2̤μ¤ì¤¿¤êÊ£¿ô\í\¦¤ËÅϤäÆÊÝ ̧¤μ¤ì¤¿¤ê¤·¤Æ¡¢\Ç\£1円\ ̄3⁄4å¤Î¶õ ×ばつ¤Ã¤¿¤è¤ê3⁄4®¤μ¤ ̄¤Ê¤ê¤Þ¤1¡£
- <P><SMALL>VARCHAR(n)</SMALL> ¤Ï2ÄÊÑÄ1¤ÎÊ ̧»úÎó¤òÊÝ ̧¤1¤ë¤Î¤ËoÇŬ¤Ç¤1¤¬¡¢ÊÝ ̧¤Ç¤­¤ëÊ ̧»úÎó¤ÎÄ1¤μ¤ËÀ© ̧¤¬¤¢¤ê¤Þ¤1¡£<SMALL>TEXT</SMALL> ¤ÏÄ1¤μ¤ËÀ© ̧¤ÎÌμ¤¤Ê ̧»úÎó¤ÎÊÝ ̧¤¿¤á¤Î¤â¤Î¤Ç¡¢oÇÂç¤Ç 1\®\¬\Ð\¤\ȤǤ1¡£ <SMALL>CHAR(n)</SMALL>¤Ï¡¢<SMALL>VARCHAR(n)</SMALL>¤¬Í¿¤ ̈¤é¤ì¤¿Ê ̧»ú¤À¤±¤òÊÝ ̧¤1¤ë¤Î¤ËÂФ·¡¢\Ö\é\ó\ ̄¤òμͤá1þ¤ó¤Ç¤¤¤Ä¤âƱ¤ ̧Ä1¤μ¤ÇÊ ̧»úÎó¤òÊÝ ̧¤1¤ë¤Î¤ËoÇŬ¤Ç¤1¡£<SMALL>BYTEA</SMALL>¤Ï¡¢ÉôʬÅa¤Ë<SMALL>NULL</SMALL> ¤Î\Ð\¤\Ȥò ́Þ¤à\Ð\¤\Ê\ê\Ç¡1⁄4\¿¤òÊÝ ×ばつ¤ÏƱ¤ ̧¤ ̄¤é¤¤¤ÎÀ­Ç1⁄2ÆÃÀ­¤ò¤ò¤â¤Á¤Þ¤1¡£</P>
+<P><SMALL>VARCHAR(n)</SMALL> ¤Ï2ÄÊÑÄ1¤ÎÊ ̧»úÎó¤òÊÝ ̧¤1¤ë¤Î¤ËoÇŬ¤Ç¤1¤¬¡¢ÊÝ ̧¤Ç¤­¤ëÊ ̧»úÎó¤ÎÄ1¤μ¤ËÀ© ̧¤¬¤¢¤ê¤Þ¤1¡£<SMALL>TEXT</SMALL> ¤ÏÄ1¤μ¤ËÀ© ̧¤ÎÌμ¤¤Ê ̧»úÎó¤ÎÊÝ ̧¤¿¤á¤Î¤â¤Î¤Ç¡¢oÇÂç¤Ç 1\®\¬\Ð\¤\ȤǤ1¡£ <SMALL>CHAR(n)</SMALL>¤Ï¡¢<SMALL>VARCHAR(n)</SMALL>¤¬Í¿¤ ̈¤é¤ì¤¿Ê ̧»ú¤À¤±¤òÊÝ ̧¤1¤ë¤Î¤ËÂФ·¡¢\Ö\é\ó\ ̄¤òμͤá1þ¤ó¤Ç¤¤¤Ä¤âƱ¤ ̧Ä1¤μ¤ÇÊ ̧»úÎó¤òÊÝ ̧¤1¤ë¤Î¤ËoÇŬ¤Ç¤1¡£<SMALL>BYTEA</SMALL>¤Ï¡¢ÉôʬÅa¤Ë<SMALL>NULL</SMALL> ¤Î\Ð\¤\Ȥò ́Þ¤à\Ð\¤\Ê\ê\Ç¡1⁄4\¿¤òÊÝ ×ばつ¤ÏƱ¤ ̧¤ ̄¤é¤¤¤ÎÀ­Ç1⁄2ÆÃÀ­¤ò¤â¤Á¤Þ¤1¡£</P>
<P>
<H4><A NAME="4.15.1">4.15.1</A>) ÄÌÈÖ(serial)¡¿1⁄4«Æ°Áýʬ\Õ\£¡1⁄4\ë\ɤϤɤΤ褦¤Ë¤Ä¤ ̄¤ê¤Þ¤1¤«¡©
</H4>
-<P> PostgreSQL ¤Ï <SMALL>SERIAL</SMALL> \Ç¡1⁄4\¿·¿¤ò\μ\Ý¡1⁄4\Ȥ·¤Þ¤1¡£\«\é\à3⁄4å¤ËÄÌÈÖ¤È\¤\ó\Ç\Ã\ ̄1円¤ò1⁄4«Æ°oîÀ®¤·¤Þ¤1¡£¤¿¤È¤ ̈¤Ð¡¢
+<P> PostgreSQL ¤Ï <SMALL>SERIAL</SMALL> \Ç¡1⁄4\¿·¿¤ò\μ\Ý¡1⁄4\Ȥ·¤Þ¤1¡£\«\é\à3⁄4å¤Ë\·¡1⁄4\±\ó1円¤ò1⁄4«Æ°oîÀ®¤·¤Þ¤1¡£¤¿¤È¤ ̈¤Ð¡¢
<PRE>
CREATE TABLE person (
@@ -1125,7 +1135,6 @@ BYTEA bytea
id INT4 NOT NULL DEFAULT nextval('person_id_seq'),
name TEXT
);
- CREATE UNIQUE INDEX person_id_key ON person ( id );
[ÌõÃí¡§
CREATE UNIQUE INDEX person_id_key ON person ( id );
@@ -1134,7 +1143,7 @@ BYTEA bytea
</PRE>
ÄÌÈ֤ˤĤ¤¤Æ¤Î¤â¤Ã¤È3⁄4ܤ·¤¤3⁄4ðÊó¤Ï¡¢\a\ó\é\¤\ó\Þ\Ë\å\¢\ë¤Ç <I>create_sequence</I> ¤ò¤ ́Í÷21⁄4¤μ¤¤¡£
-<P> ¤Þ¤¿¡3ドルÆ\í\¦¤Î<I>OID</I&g×ばつ¤·¤Æ¤×ばつ¤¬¤¢¤ë3⁄4ì1ç¤Ï¡¢<SMALL>OID</SMALL>¤ò21 ̧¤1¤ë¤¿¤á¤Ë<I>pg_dump</I> ¤Ç <I>-o</I>\a×ばつ\·\ç\ó¤ò»È¤¦¤«¡¢¤Þ¤¿¤Ï¡¢<SMALL>COPY WITH OIDS</small>\a×ばつ¤¬¤¢¤ê¤Þ¤1¡£
+<P> ¤Þ¤¿¡3ドルÆ\í\¦¤Î<I>OID</I&g×ばつ¤·¤Æ\×ばつ¤¬¤¢¤ë3⁄4ì1ç¤Ï¡¢<SMALL>OID</SMALL>¤ò21 ̧¤1¤ë¤¿¤á¤Ë<I>pg_dump</I> ¤Ç <I>-o</I>\a×ばつ\·\ç\ó¤ò»È¤¦¤«¡¢¤Þ¤¿¤Ï¡¢<SMALL>COPY WITH OIDS</small>\a×ばつ¤¬¤¢¤ê¤Þ¤1¡£
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>¤Î3⁄4Ϥˤ¢¤ê¤¢¤Þ¤1¡£
@@ -1268,7 +1277,10 @@ href="http://hea-www.harvard.edu/MST/simul/software/docs/pkgs/pgsql/glossary/glo
<H4><A NAME="4.22">4.22</A>) ¤Ê¤1⁄4¡¢<SMALL>IN</SMALL>¤ò»È¤¦ÉûÌ䤤1ç¤ï¤»¤¬¤È¤Æ¤âÃÙ¤¤¤Î¤Ç¤1¤«¡©
</H4>
<P>
- ̧1⁄2oß¡3ドル°ÉôÌ䤤1ç¤ï¤»¤Î3Æ\í\¦¤Ë¤Ä¤¤¤ÆÉûÌ䤤1ç¤ï¤»¤Î·ë2̤ò1⁄2çÈÖ¤Ë1円\­\ã\ó¤1¤ë¤3¤È¤Ë¤è¤ê¡¢ÉûÌ䤤1ç¤ï¤»¤ò3°ÉôÌ䤤1ç¤ï¤»¤Ë·ë1礷¤Æ¤¤¤Þ¤1¡£¤â¤·¡¢ÉûÌ䤤1ç¤ï¤»¤¬¿ô1Ô¤·¤«ÊÖ¤μ¤o¡3ドル°ÉôÌ䤤1ç¤ï¤»¤¬Âô»3¤Î1Ô¤òÊÖ¤1¤Ê¤é¡¢ÅöÌ̤Ï<CODE>IN</CODE>¤ò<CODE>EXISTS</CODE>¤ÇÃÖ¤­ ́1¤ ̈¤ë¤3¤È¤Ç¤1¡§
+ 7.4 ¤è¤êÁ°¤Î\С1⁄4\ ̧\ç\ó¤Ç¤Ï¡¢ÉûÌ䤤1ç¤ï¤»¤Ï¡¢ÉûÌ䤤1ç¤ï¤»¤Î·ë2̤ò3°ÉôÌ䤤1ç¤ï¤»¤Î3Æ\í\¦¤Ë¤Ä¤¤¤Æ1⁄2ç1⁄4¡Áöoo¤1¤ë¤3¤È¤Ë¤è¤Ã¤Æ¡3ドル°Éô¤ÎÌ䤤1ç¤ï¤»¤Ë·ë1ç¤μ¤»¤é¤ì¤ë¡£
+ÉûÌ䤤1ç¤ï¤»¤¬¤ï¤o¤«¤Ê\í\¦¤·¤«ÊÖ¤μ¤o¡3ドル°ÉôÌ䤤1ç¤ï¤»¤¬Âô»3¤Î\í\¦¤òÊÖ¤13⁄4ì1ç¤Ï¡¢<CODE><SMALL>IN</SMALL></CODE>¤¬oǤâÁᤤ¤Ç¤1¡£Â3⁄4¤ÎÌ䤤1ç¤ï¤»¤ò1â®21⁄2¤1¤ë¤Ë¤Ï¡¢<CODE>IN</CODE>¤ò<CODE>EXISTS</CODE>¤ËÃÖ ́1¤·¤Þ¤1:
+</P>
+
<PRE>
SELECT *
FROM tab
@@ -1282,8 +1294,10 @@ href="http://hea-www.harvard.edu/MST/simul/software/docs/pkgs/pgsql/glossary/glo
</PRE>
¤È¤·¤Þ¤1¡£
¤3¤ì¤¬1⁄4ê¤Ã1⁄4è¤êÁᤤ¤Ç¤1¤¬¡¢<CODE>subcol</CODE>¤Ïo÷°úÉÕ¤­\«\é\à¤Ç¤¢¤ë¤Ù¤­¤Ç¤1¡£
-¤3¤3¤Ç1⁄4 ̈¤·¤¿ÌäÂê¤Ï7.4¤Ç1⁄2¤Àμ¤μ¤ì¤Þ¤1¡£
-<P>
+<P>\С1⁄4\ ̧\ç\ó7.4°Ê1ߤǤϡ¢<CODE>IN</CODE>¤Ï¡¢ÄÌ3⁄4ï¤ÎÌ䤤1ç¤ï¤»¤ÈƱÍͤÎÀöÎý¤μ¤ì¤¿\ ̧\ç\¤\ó¤Îμ»1⁄2Ѥò1⁄4Âoݤ˻Ȥ¤¡¢<CODE>EXISTS</CODE>¤ò»È¤¦¤3¤È¤ò1\¤ß¤Þ¤1¡£
+</P>
+
+
<H4><A NAME="4.23">4.23</A>) <i>3°Éô</i>·ë1ç(<i>outer</i> join)¤Ï¤É¤Î¤è¤¦¤Ë1⁄4 ̧1⁄2¤·¤Þ¤1¤«?<BR></H4>
<P>
@@ -1334,7 +1348,7 @@ PostgreSQL
<P>
<H4><A name="4.26">4.26</A>)¤Ê¤1⁄4¡¢PL/PgSQL ́Ø¿ô¤ÎÃæ¤«¤é°ì»þ\Æ¡1⁄4\Ö\ë¤ò3Î1⁄4Â¤Ë create/drop ¤1¤ë¤3¤È¤¬¤Ç¤­¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©</H4>
<P>
-PL/PgSQL ¤Ï ́Ø¿ô¤ÎÆâÍÆ¤ò\­\ã\Ã\·\夷¡¢¤1⁄2¤ÎÉÔ1¬¤ÊÉûoîÍѤΤ¿¤á¡¢¤â¤· PL/PgSQL ́Ø¿ô¤¬°ì»þ\Æ¡1⁄4\Ö\ë¤Ë\¢\ ×ばつ¤μ¤ìoÆoîÀ®¤μ¤ì¤Þ¤1¤¬¡¢ ́Ø¿ô¤¬oÆ¤Ó ̧ƤÓ1⁄2Фμ¤ì¤ë¤È¡¢\­\ã\Ã\·\å¤μ¤ì¤Æ¤¤¤ë¤1⁄2¤Î ́Ø¿ô¤ÎÆâÍÆ¤Ï¤Þ¤À ̧Ť¤°ì»þ\Æ¡1⁄4\Ö\ë¤ò°ÍÁ3¤È¤·¤Æ»Ø¤·¤Æ¤¤¤ë¤«¤é¤Ç¤1¡2ドルò·èoö¤Ï¡¢ PL/PgSQL ¤ÎÃæ¤Ç <SMALL>EXECUTE</SMALL> ¤ò°ì»þ\Æ¡1⁄4\Ö\ë\¢\ ̄\»1円¤Î¤¿¤á¤Ë»È¤¦¤3¤È¤Ç¤1¡£¤3¤ì¤Ç¡¢Ëè2ó\ ̄\ ̈\ê¡1⁄4¤Î\Ñ¡1⁄41円¤·Ä3⁄4¤·¤òμ ̄¤3¤1¤Ç¤·¤ç¤¦¡£</P>
+PL/PgSQL ¤Ï ́Ø¿ô¤ÎÆâÍÆ¤ò\­\ã\Ã\·\夷¡¢¤1⁄2¤ÎÉÔ1¬¤ÊÉûoîÍѤΤ¿¤á¡¢¤â¤· PL/PgSQL ́Ø¿ô¤¬°ì»þ\Æ¡1⁄4\Ö\ë¤Ë\¢\ ×ばつ¤μ¤ìoÆoîÀ®¤μ¤ì¤Þ¤1¤¬¡¢ ́Ø¿ô¤¬oÆ¤Ó ̧ƤÓ1⁄2Фμ¤ì¤ë¤È¡¢\­\ã\Ã\·\å¤μ¤ì¤Æ¤¤¤ë¤1⁄2¤Î ́Ø¿ô¤ÎÆâÍÆ¤Ï¤Þ¤À ̧Ť¤°ì»þ\Æ¡1⁄4\Ö\ë¤ò°ÍÁ3¤È¤·¤Æ»Ø¤·¤Æ¤¤¤ë¤«¤é¤Ç¤1¡2ドルò·èoö¤Ï¡¢ PL/PgSQL ¤ÎÃæ¤Ç <SMALL>EXECUTE</SMALL> ¤ò°ì»þ\Æ¡1⁄4\Ö\ë\¢\ ̄\»1円¤Î¤¿¤á¤Ë»È¤¦¤3¤È¤Ç¤1¡£¤3¤ì¤Ç¡¢Ëè2óÌ䤤1ç¤ï¤»¤ò\Ñ¡1⁄41円¤·Ä3⁄4¤1¤3¤È¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£</P>
<H4><A name="4.27">4.27</A>) ×ばつ\ê\±¡1⁄4\·\ç\ó\a×ばつ\·\ç\ó¤òÍøÍѤǤ­¤Þ¤1¤«?
@@ -1411,7 +1425,7 @@ http://gborg.PostgreSQL.org/project/pgreplication/projdisplay.php</a>
[ÌõÃí¡§
ÆüËÜ ̧ìÈǤÎÀ1⁄2oî¤Ë¤Ä¤¤¤Æ¤Ï°Ê21⁄4¤ÎÄ̤ê¤Ç¤1¡£
- oÇ1⁄2a11¿·Æü: 2003Ç ̄09·î20Æü
+ oÇ1⁄2a11¿·Æü: 2004Ç ̄04·î28Æü
ËÝÌõ1⁄4Ô: ·¬Â1⁄4 1⁄2á (<A HREF="mailto:juk at PostgreSQL.jp">Jun Kuwamura &lt;juk at PostgreSQL.jp&gt;</A>)
¤3¤ÎFAQ¤ÎÏÂÌõ¤ÎoîÀ®¤Ë¤¢¤¿¤ê¶ ̈ÎϤò¤·¤Æ¤ ̄¤À¤μ¤Ã¤¿Êý¡1(·É3⁄4ΤÏܤ줻¤Æ¤¤¤¿¤À¤­¤Þ¤1):
This is the main PostgreSQL git repository.
RSS Atom

AltStyle によって変換されたページ (->オリジナル) /