Update Japanese FAQ.
authorBruce Momjian
Fri, 30 Mar 2007 03:46:53 +0000 (03:46 +0000)
committerBruce Momjian
Fri, 30 Mar 2007 03:46:53 +0000 (03:46 +0000)
Jun Kuwamura

doc/FAQ_japanese
doc/src/FAQ/FAQ_japanese.html

index f6d86f10436f6775453f9061030ddc6a84bc5e37..794f300831e3b6b0733b6b65b195ad195a9fa20d 100644 (file)
@@ -1,6 +1,6 @@
 PostgreSQL(¥Ý¥¹¥È¥°¥ì¥¹¡¦¥­¥å¡¼¡¦¥¨¥ë)¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä¤È¤½¤Î²òÅú(FAQ)
 
-¸¶Ê¸ºÇ½ª¹¹¿·Æü: Fri Jan 5 15:40:20 EST 2007
+¸¶Ê¸ºÇ½ª¹¹¿·Æü: Tue Mar 20 13:43:40 EDT 2007
 
 ¸½ºß¤Î°Ý»ý´ÉÍý¼Ô: Bruce Momjian ([email protected])
 Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
@@ -37,6 +37,7 @@ Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
 1.11) SQL¤Ï¤É¤¦¤¹¤ì¤Ð³Ø¤Ù¤Þ¤¹¤«¡©
 1.12) ¥Ñ¥Ã¥Á¤òÄ󶡤·¤¿¤ê¡¢³«È¯¥Á¡¼¥à»²²Ã¤¹¤ë¤Ë¤Ï¤É¤¦¤¹¤ì¤Ð¤è¤¤¤Ç¤¹¤«¡©
 1.13) Â¾¤ÎDBMS¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤¹¤«¡©
+1.14) PostgreSQL¤Ï¹ñËè¤ÎºÇ¿·¤Î²Æ»þ´Ö¤ÎÊѹ¹¤ò°·¤¤¤Þ¤¹¤«¡©
 
                           ¥æ¡¼¥¶¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä
 
@@ -53,8 +54,8 @@ Maintainer of Japanese Translation: Jun Kuwamura (juk at PostgreSQL.jp)
 ¡©
 3.4) ¤É¤Î¤è¤¦¤Ê¥Ç¥Ð¥°µ¡Ç½¤¬»È¤¨¤Þ¤¹¤«¡©
 3.5) Àܳ¤·¤è¤¦¤È¤¹¤ë¤È¤­¤Ë 'Sorry, too many clients' ¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©
-3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
-3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤ó¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
+3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤Ê¤ê¤Þ¤¹¤«¡©
+3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤Τ褦¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
 
                                  Áàºî¾å¤Î¼ÁÌä
 
@@ -227,7 +228,7 @@ ftp://ftp.PostgreSQL.org/pub/ 
 
 1.6) ºÇ¿·¤Î¥ê¥ê¡¼¥¹¤Ï¤É¤ì¤Ç¤¹¤«¡©
 
-PostgreSQL ¤ÎºÇ¿·ÈǤϥС¼¥¸¥ç¥ó 8.2.1 ¤Ç¤¹¡£
+PostgreSQL ¤ÎºÇ¿·ÈǤϥС¼¥¸¥ç¥ó 8.2.3 ¤Ç¤¹¡£
 
 ²æ¡¹¤Ï¡¢1ǯËè¤Ë¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤ò¡¢¿ô¥õ·î¤´¤È¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤ò¹Ô¤Ê¤¦¤³¤È¤ò·×
 ²è¤·¤Æ¤¤¤Þ¤¹¡£
@@ -426,6 +427,14 @@ http://www.postgresql.jp/PostgreSQL/references.html
     ¥¹¥¿¥¤¥ë¤Î»ÈÍѵöÂú¤Ë³°¤ì¤Ê¤¤¸Â¤ê¡¢PostgreSQL¤Î¥³¡¼¥É¤òÀ©¸Â̵¤·¤Ç¾¦ÉʤËÁȤß
     ¹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
 
+1.14) PostgreSQL¤Ï¹ñËè¤ÎºÇ¿·¤Î²Æ»þ´Ö¤ÎÊѹ¹¤ò°·¤¤¤Þ¤¹¤«¡©
+
+¹ç½£¹ñ¤Î²Æ»þ´Ö¤ÎÊѹ¹¤Ï¡¢PostgreSQL¤Î¥ê¥ê¡¼¥¹8.0.4°Ê¹ß[4+]¤È¡¢¤½¤Î¸å¤Î¥á¥¸¥ã¡¼¥ê
+¥ê¡¼¥¹¡¢¤¿¤È¤¨¤Ð 8.1 ¤Ë¤Ï´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£¥«¥Ê¥À¤È¥ª¡¼À¾Éô¥¹¥È¥é¥ê¥¢¤ÎÊѹ¹¤Ï¡¢
+8.0.[10+], 8.1.[6+] ¤ª¤è¤Ó¡¢¤½¤Î¸å¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤Î¤¹¤Ù¤Æ¤Ë´Þ¤Þ¤ì¤Þ¤¹¡£8.0¤è
+¤êÁ°¤ÎPosrgreSQL¤Ç¤Ï¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Î¥¿¥¤¥à¥¾¡¼¥ó¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò²Æ»þ´Ö
+¾ðÊó¤Î¤¿¤á¤Ë»È¤Ã¤Æ¤¤¤Þ¤¹¡£
+
 ¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬¨¬
 
                           ¥æ¡¼¥¶¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä
@@ -535,25 +544,34 @@ postmaster
 postgresql.conf ¤ÎÃæ¤Î max_connections ¤ÎÃͤòÊѹ¹¤·¤Æ postmaster¤òºÆµ¯Æ°¤¹¤ë¤³
 ¤È¤Ç²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£
 
-3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
+3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤Ê¤ê¤Þ¤¹¤«¡©
+
+¥Ð¡¼¥¸¥ç¥óÈÖ¹æÉÕ¤±¤ÎÊý¿Ë¤Ë¤Ä¤¤¤Æ¤Ï¡¢http://www.postgresql.org/support/
+versioning ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
 
-PostgreSQL¥Á¡¼¥à¤Ï¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ç¤Ï¥Ð¥°¤Î½¤Àµ¤·¤«¹Ô¤Ê¤¤¤Þ¤»¤ó¤Î¤Ç¡¢¤¿¤È¤¨¤Ð
-7.4.8 ¤«¤é 7.4.9 ¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¥À¥ó¥×¤È¥ê¥¹¥È¥¢¤ÏɬÍפ¢¤ê¤Þ¤»¤ó¡£¤·¤¿¤¬¤Ã
-¤Æ¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¡¼¥Ð¤ò°ì»þŪ¤ËÄä»ß¤·¤Æ¡¢¥¢¥Ã¥×¥Ç¡¼¥È¤·¤¿¥Ð¥¤¥Ê¥ê¤ò¥¤¥ó¥¹¥È¡¼
-¥ë¤·¡¢¤½¤·¤Æ¡¢¥µ¡¼¥Ð¤ò¥ê¥¹¥¿¡¼¥È¤¹¤ë¤À¤±¤Ç¤¹¡£
+¿·¤·¤¤µ¡Ç½¤òÀ¹¤ê¹þ¤àPostgreSQL¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤Ï¤À¤¤¤¿¤¤Ç¯¤Ë1²óÄøÅٹԤʤ¤¤Þ¤¹
+¡£¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤Ï¡¢¤¿¤È¤¨¤Ð¡¢8.1¤«¤é8.2¤Ø¤Î¤è¤¦¤Ë¡¢¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤Î1ÈÖÌܤ«2
+ÈÖÌܤÎÉôʬ¤òÁý¤ä¤·¤Æ¤æ¤­¤Þ¤¹¡£
 
-Á´¥æ¡¼¥¶¤Ï¤Ç¤­¤ë¤À¤±Á᤯ºÇ¿·¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ë¥¢¥Ã¥×¥°¥ì¡¼¥É¤¹¤ë¤Ù¤­¤Ç¤¹¡£¤¹
٤ƤΥ¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¥ê¥¹¥¯¤Ï¤Ä¤­¤â¤Î¤Ç¤¹¤¬¡¢ PostgreSQL¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ï¡¢
ʤë¤Ù¤¯¾®¤µ¤Ê¥ê¥¹¥¯¤Ç°ìÈÌŪ¤Ê¥Ð¥°¤Î½¤Àµ¤À¤±¤òÌÜÏÀ¤ó¤À¤â¤Î¤Ç¤¹¡£²æ¡¹¥³¥ß¥å¥Ë¥Æ
£¤ÎÃæ¤Ç¤Ï¥¢¥Ã¥×¥°¥ì¡¼¥É¤·¤Ê¤¤¤Û¤¦¤¬¤â¤Ã¤È¥ê¥¹¥¯¤¬¹â¤¤¤â¤Î¤È¹Í¤¨¤é¤ì¤Æ¤¤¤Þ¤¹¡£
+PostgreSQL¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤ÏÄ̾¥·¥¹¥Æ¥à¥Æ¡¼¥Ö¥ë¤È¥Ç¡¼¥¿¤ÎÆâÉô¥Õ¥©¡¼¥Þ¥Ã¥È
òÊѹ¹¤·¤Þ¤¹¡£¤³¤ì¤é¤ÎÊѹ¹¤Ï¤¿¤¤¤Æ¤¤¤ÏÊ£»¨¤Ê¤Î¤Ç¤Ç¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î¸åÊý¸ß´¹À­
ò°Ý»ý¤·¤¿¤ê¤Ï¤·¤Þ¤»¤ó¡£¥á¥¸¥ã¡¼¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥À¥ó¥×/
ê¥í¡¼¥É¤¬É¬Íפˤʤê¤Þ¤¹¡£
 
-¤·¤«¤·¡¢¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¡Ê¤¿¤È¤¨¤Ð¡¢7.3 ¤«¤é 7.4 ¤Î¤è¤¦¤Ê¡Ë¤Ç¤Ï¡¢¥·¥¹¥Æ¥à¥Æ¡¼¥Ö
-¥ë¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÆâÉô¥Õ¥©¡¼¥Þ¥Ã¥È¤ÎÊѹ¹¤ò¤·¤Ð¤·¤Ð¹Ô¤Ê¤¤¤Þ¤¹¡£¤³¤ì¤é¤ÎÊѹ¹¤Ï
-¤¿¤¤¤Æ¤¤Ê£»¨¤Ç¡¢¤½¤Î¤¿¤á²æ¡¹¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î¤¿¤á¤Î¸åÊý¸ß´¹À­¤ò°Ý»ý¤¹¤ë¤³¤È¤¬
-¤Ç¤­¤Þ¤»¤ó¡£¥á¥¸¥ã¡¼¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥À¥ó¥×/¥ê¥í¡¼¥É¤¬É¬
-ÍפǤ¹¡£
+¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ï¡¢¤¿¤È¤¨¤Ð¡¢8.1.5 ¤«¤é8.1.6¤Ø¤Î¤è¤¦¤Ë¡¢¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤Î3ÈÖÌÜ
+¤ÎÃͤòÁý¤ä¤·¤Þ¤¹¡£PostgreSQL¥Á¡¼¥à¤Ï¡¢¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤ËÂФ·¤Æ¤Ï¡¢¥Ð¥°¥Õ¥£¥¯¥¹
+¤·¤«¹Ô¤Ê¤¤¤Þ¤»¤ó¡£¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¤Ï¡¢¤Ç¤­¤ë¤À¤±ºÇ¿·¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ë¹¹¿·¤¹¤Ù
+¤­¤Ç¤¹¡£¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¤Ï¡¢¾ï¤Ë¥ê¥¹¥¯¤¬¤Ä¤­¤â¤Î¤Ç¤¹¤«¤é¡¢PostgreSQL¤Î¥Þ¥¤¥Ê¡¼
+½¤Àµ¥ê¥ê¡¼¥¹¤Ç¤Ï¡¢ÉÑÈˤËȯÀ¸¤·¤¿¤ê¡¢¥»¥­¥å¥ê¥Æ¥£¤Ë´Ø·¸¤·¤¿¤ê¡¢¥Ç¡¼¥¿¤¬¤Ä¤Ö¤ì¤ë
+¥Ð¥°¤À¤±¤ò½¤Àµ¤·¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¥ê¥¹¥¯¤òºÇ¾®¸Â¤Ë¤È¤É¤á¤Þ¤¹¡£²æ¡¹¤Î¥³¥ß¥å¥Ë¥Æ
+¥£¤Ç¤Ï¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤¹¤ë¥ê¥¹¥¯¤è¤ê¤â¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤·¤Ê¤¤¥ê¥¹¥¯¤Î¤Û¤¦¤¬¹â¤¤
+¤È¹Í¤¨¤Æ¤¤¤Þ¤¹¡£
 
-3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤ó¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
+¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¤Ï¥À¥ó¥×¤È¥ê¥¹¥È¥¢¤ÎɬÍפϤʤ¯¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹
+¥µ¡¼¥Ð¤òÄä»ß¤·¤Æ¡¢¥¢¥Ã¥×¥Ç¡¼¥È¤µ¤ì¤¿¥Ð¥¤¥Ê¥ê¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¡¢¥µ¡¼¥Ð¤ò¥ê¥¹¥¿¡¼
+¥È¤·¤Þ¤¹¡£
+
+3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤Î¤è¤¦¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
 
 PC¥Ï¡¼¥É¥¦¥§¥¢¤Ï¤Û¤È¤ó¤É¸ß´¹À­¤¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¤Û¤È¤ó¤É¤Î¿Í¤Ï¡¢¤¹¤Ù¤Æ¤ÎPC¥Ï¡¼¥É
 ¥¦¥§¥¢¤¬Æ±¤¸ÉʼÁ¤À¤È»×¤¤¹þ¤à·¹¸þ¤¬¤¢¤ê¤Þ¤¹¡£¤·¤«¤·¡¢¤½¤ì¤Ï´Ö°ã¤¤¤Ç¤¹¡£ECC RAM¡¢
@@ -656,25 +674,25 @@ VACUUM FULL tab
 ÎãÂê¤È¤·¤Æ¡¢³Æ¹Ô¤ËÀ°¿ô¤È¥Æ¥­¥¹¥Èµ­½Ò¤ò»ý¤Ä 100,000¹Ô¤Î¥Õ¥¡¥¤¥ë¤ò¹Í¤¨¤Æ¤ß¤Þ¤·¤ç
 ¤¦¡£¥Æ¥­¥¹¥È¤Îʸ»úÎó¤ÎÊ¿¶ÑŤµ¤ò20¥Ð¥¤¥È¤È²¾Äꤹ¤ë¤È¡¢¥Õ¥é¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÂ礭¤µ
 ¤ÏÌó2.8MB ¤Ç¤¹¡£¤³¤Î¥Ç¡¼¥¿¤ò´Þ¤à PostgreSQL ¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ÎÂ礭¤µ¤Ï¼¡¤Î
-¤è¤¦¤ËÌó5.6MB¤È¸«ÀѤâ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡§
+¤è¤¦¤ËÌó5.2MB¤È¸«ÀѤâ¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡§
 
-    28 bytes: ³Æ¥í¥¦¤Î¥Ø¥Ã¥À(³µ»»)
+    24 bytes: ³Æ¥í¥¦¤Î¥Ø¥Ã¥À(³µ»»)
     24 bytes: À°¿ô(int)¥Õ¥£¡¼¥ë¥É¤È¥Æ¥­¥¹¥È(text)¥Õ¥£¡¼¥ë¥É
    + 4 bytes: ¥Ú¡¼¥¸¾å¤Î¥¿¥Ã¥×¥ë¤Ø¤Î¥Ý¥¤¥ó¥¿
    ----------------------------------------
-    56 bytes per row
+    52 bytes per row
 
    PostgreSQL ¤Î¥Ç¡¼¥¿¥Ú¡¼¥¸¥µ¥¤¥º¤Ï 8192¥Ð¥¤¥È(8KB)¤Ê¤Î¤Ç:
 
    8192 bytes per page
    -------------------   =  146 rows per database page (ÀÚ¤ê¼Î¤Æ)
-     56 bytes per row
+     52 bytes per row
 
    100000 data rows
-   --------------------  =  685 database pages (ÀÚ¤ê¾å¤²)
-      146 rows per page
+   --------------------  =  633 database pages (ÀÚ¤ê¾å¤²)
+      158 rows per page
 
-  685 database pages * 8192 bytes per page  =  5,611,520 bytes (5.6 MB)
+  633 database pages * 8192 bytes per page  =  5,185,536 bytes (5.2 MB)
 
 ¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ï¡¢¤³¤ì¤Û¤É¤Î¥ª¡¼¥Ð¥Ø¥Ã¥É¤ÏÍ׵ᤷ¤Þ¤»¤ó¤¬¡¢¥¤¥ó¥Ç¥Ã¥¯¥¹ÉÕ¤±¤µ¤ì¤ë
 ¥Ç¡¼¥¿¤ò´Þ¤à°Ê¾å¡¢¤½¤ì¤Ê¤ê¤ËÂ礭¤¯¤Ê¤ê¤Þ¤¹¡£
@@ -939,8 +957,10 @@ contrib/dblink 
 
 4.18) ´Ø¿ô¤«¤éÊ£¿ô¤Î¥í¥¦¤Þ¤¿¤Ï¥«¥é¥à¤òÊÖ¤¹¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
 
-½¸¹ç¤òÊÖ¤¹´Ø¿ô(Set Returning Functions): http://techdocs.postgresql.org/guides/
-SetReturningFunctions ¤ò»È¤¦¤È´Êñ¤Ç¤¹
+½¸¹ç¤òÊÖ¤¹´Ø¿ô(Set Returning Functions): http://www.postgresql.org/docs/
+techdocs.17
+
+¤ò»È¤¦¤È´Êñ¤Ç¤¹
 
 ¡£
 
@@ -1017,7 +1037,7 @@ client_encoding
 [ÌõÃí¡§
   ÆüËܸìÈǤÎÀ½ºî¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
 
-  ºÇ½ª¹¹¿·Æü:   2007ǯ01·î07Æü
+  ºÇ½ª¹¹¿·Æü:   2007ǯ03·î25Æü
   ËÝÌõ¼Ô:       ·¬Â¼ ½á (Jun Kuwamura )
 
   ¤³¤ÎFAQ¤ÎÏÂÌõ¤ÎºîÀ®¤Ë¤¢¤¿¤ê¶¨ÎϤò¤·¤Æ¤¯¤À¤µ¤Ã¤¿Êý¡¹(·É¾Î¤Ïά¤µ¤»¤Æ¤¤¤¿¤À¤­¤Þ¤¹):
index 85a9f6dc4a2d4dc5ccdeff1689374cb97747e708..a64c4b643badce7be839fd662fd46fa0abd3c7ac 100644 (file)
@@ -4,12 +4,12 @@
 PostgreSQL FAQ in Japanese
 
 
-HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=x-euc-jp">
+http-equiv="Content-Type" content="text/html; charset=EUC-JP">
 
 
 
 

PostgreSQL(¥Ý¥¹¥È¥°¥ì¥¹¡¦¥­¥å¡¼¡¦¥¨¥ë)¤Ë¤Ä¤¤¤Æ¤è¤¯¤¢¤ë¼ÁÌä¤È¤½¤Î²òÅú(FAQ)

-

¸¶Ê¸ºÇ½ª¹¹¿·Æü:     Fri Jan  5 15:40:20 EST 2007

+

¸¶Ê¸ºÇ½ª¹¹¿·Æü:     Tue Mar 20 13:43:40 EDT 2007

 

¸½ºß¤Î°Ý»ý´ÉÍý¼Ô:   Bruce Momjian (

 Maintainer of Japanese Translation:    Jun Kuwamura (
@@ -53,7 +53,7 @@ href="mailto:juk at PostgreSQL.jp">juk at PostgreSQL.jp)

 1.11) SQL¤Ï¤É¤¦¤¹¤ì¤Ð³Ø¤Ù¤Þ¤¹¤«¡©
 1.12) ¥Ñ¥Ã¥Á¤òÄ󶡤·¤¿¤ê¡¢³«È¯¥Á¡¼¥à»²²Ã¤¹¤ë¤Ë¤Ï¤É¤¦¤¹¤ì¤Ð¤è¤¤¤Ç¤¹¤«¡©
 1.13) Â¾¤ÎDBMS¤ÈÈæ¤Ù¤ÆPostgreSQL¤Ï¤É¤¦¤Ê¤Î¤Ç¤¹¤«¡©
-
+1.14) PostgreSQL¤Ï¹ñËè¤ÎºÇ¿·¤Î²Æ»þ´Ö¤ÎÊѹ¹¤ò°·¤¤¤Þ¤¹¤«¡©
 
 ¥æ¡¼¥¶¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä
 
@@ -69,14 +69,14 @@ href="mailto:juk at PostgreSQL.jp">juk at PostgreSQL.jp)

 3.3) ¤è¤êÎɤ¤À­Ç½¤òÆÀ¤ë¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¡¦¥¨¥ó¥¸¥ó¤ò¤É¤Î¤è¤¦¤ËÄ´À°¤·¤Þ¤¹¤«¡©
 3.4) ¤É¤Î¤è¤¦¤Ê¥Ç¥Ð¥°µ¡Ç½¤¬»È¤¨¤Þ¤¹¤«¡©
 3.5) Àܳ¤·¤è¤¦¤È¤¹¤ë¤È¤­¤Ë 'Sorry, too many clients' ¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©
-3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
-3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤ó¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
+3.6) PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤Ê¤ê¤Þ¤¹¤«¡©
+3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤Τ褦¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
 
 
 Áàºî¾å¤Î¼ÁÌä
 
 4.1) ºÇ½é¤Î¤¤¤¯¤Ä¤«¤Î¥í¥¦¤Î¤ß¤ò select ¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡© ¥é¥ó¥À¥à¤Ê¥í¥¦¡© 
-7">4.2) ÄêµÁ¤µ¤ì¤¿¥Æ¡¼¥Ö¥ë¡¢¥¤¥ó¥Ç¥Ã¥¯¥¹¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¡¢¤ª¤è¤Ó¡¢¥æ¡¼¥¶¤ò¤É¤Î¤è¤¦¤Ë¤·¤Æ¸«¤Ä¤±½Ð¤·¤Þ¤¹¤«¡©
+2">4.2) ÄêµÁ¤µ¤ì¤¿¥Æ¡¼¥Ö¥ë¡¢¥¤¥ó¥Ç¥Ã¥¯¥¹¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¡¢¤ª¤è¤Ó¡¢¥æ¡¼¥¶¤ò¤É¤Î¤è¤¦¤Ë¤·¤Æ¸«¤Ä¤±½Ð¤·¤Þ¤¹¤«¡©
 4.3) ¥«¥é¥à¤Î¥Ç¡¼¥¿¥¿¥¤¥×¤òÊѹ¹¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
 4.4) ¥í¥¦¡¢¥Æ¡¼¥Ö¥ë¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎºÇÂ祵¥¤¥º¤Ï¡©
 4.5) °ìÈÌŪ¤Ê¥Æ¥­¥¹¥È¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿¤òÊݸ¤¹¤ë¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥Ç¥£¥¹¥¯ÍÆÎ̤ϤɤΤ¯¤é¤¤É¬ÍפǤ¹¤«¡©
@@ -261,7 +261,7 @@ href="mailto:juk at PostgreSQL.jp">juk at PostgreSQL.jp)

 
 1.6) ºÇ¿·¤Î¥ê¥ê¡¼¥¹¤Ï¤É¤ì¤Ç¤¹¤«¡©
 
-    

PostgreSQL ¤ÎºÇ¿·ÈǤϥС¼¥¸¥ç¥ó 8.2.1 ¤Ç¤¹¡£

+    

PostgreSQL ¤ÎºÇ¿·ÈǤϥС¼¥¸¥ç¥ó 8.2.3 ¤Ç¤¹¡£

     

²æ¡¹¤Ï¡¢1ǯËè¤Ë¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤ò¡¢¿ô¥õ·î¤´¤È¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤ò

     ¹Ô¤Ê¤¦¤³¤È¤ò·×²è¤·¤Æ¤¤¤Þ¤¹¡£

 
@@ -547,6 +547,15 @@ http://www.postgresql.jp/PostgreSQL/references.html
    
    

 
+1.14) PostgreSQL¤Ï¹ñËè¤ÎºÇ¿·¤Î²Æ»þ´Ö¤ÎÊѹ¹¤ò°·¤¤¤Þ¤¹¤«¡©
+
+   

¹ç½£¹ñ¤Î²Æ»þ´Ö¤ÎÊѹ¹¤Ï¡¢PostgreSQL¤Î¥ê¥ê¡¼¥¹8.0.4°Ê¹ß[4+]¤È¡¢¤½¤Î

+      ¸å¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¡¢¤¿¤È¤¨¤Ð 8.1 ¤Ë¤Ï´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£¥«¥Ê¥À¤È¥ª¡¼
+      À¾Éô¥¹¥È¥é¥ê¥¢¤ÎÊѹ¹¤Ï¡¢8.0.[10+], 8.1.[6+] ¤ª¤è¤Ó¡¢¤½¤Î¸å¤Î¥á¥¸¥ã¡¼
+      ¥ê¥ê¡¼¥¹¤Î¤¹¤Ù¤Æ¤Ë´Þ¤Þ¤ì¤Þ¤¹¡£8.0¤è¤êÁ°¤ÎPosrgreSQL¤Ç¤Ï¥ª¥Ú¥ì¡¼¥Æ¥£
+      ¥ó¥°¥·¥¹¥Æ¥à¤Î¥¿¥¤¥à¥¾¡¼¥ó¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò²Æ»þ´Ö¾ðÊó¤Î¤¿¤á¤Ë»È¤Ã¤Æ¤¤
+      ¤Þ¤¹¡£

+
 
 
 ¥æ¡¼¥¶¡¦¥¯¥é¥¤¥¢¥ó¥È¤Î¼ÁÌä
@@ -683,6 +692,7 @@ http://www.postgresql.jp/PostgreSQL/references.html
     

¥µ¡¼¥Ð¹½À®ÊÑ¿ô¤Ë¤Ï¿¤¯¤Î log_* ¤¬¤¢¤ê¡¢¥¯¥¨¥ê¤È¥×¥í

     ¥»¥¹¤ÎÅý·×¤ò½ÐÎϤ¹¤ë¤³¤È¤¬¤Ç¤­¡¢¥Ç¥Ð¥°¤ÈÀ­Ç½·×¬¤Ë¤È¤Æ¤âÊØÍø¤Ç¤¹¡£

 
+
 3.5) Àܳ¤·¤è¤¦¤È¤¹¤ë¤È¤­¤Ë 'Sorry, too many clients' ¤¬½Ð¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©
 
     

 ´ûÄê¤Ç¤ÎÀ©¸Â¤Ç¤¢¤ë 100 ¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹¥»¥Ã¥·¥ç¥ó¤Ë㤷¤Æ¤·¤Þ¤Ã¤Æ

@@ -691,27 +701,39 @@ http://www.postgresql.jp/PostgreSQL/references.html
     max_connections ¤ÎÃͤòÊѹ¹¤·¤Æ postmaster¤òºÆµ¯Æ°¤¹¤ë
     ¤³¤È¤Ç²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£

 
-3.6)  PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
 
-    

PostgreSQL¥Á¡¼¥à¤Ï¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ç¤Ï¥Ð¥°¤Î½¤Àµ¤·¤«¹Ô¤Ê¤¤¤Þ¤»¤ó

-    ¤Î¤Ç¡¢¤¿¤È¤¨¤Ð 7.4.8 ¤«¤é 7.4.9 ¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¥À¥ó¥×¤È¥ê¥¹¥È
-    ¥¢¤ÏɬÍפ¢¤ê¤Þ¤»¤ó¡£¤·¤¿¤¬¤Ã¤Æ¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¡¼¥Ð¤ò°ì»þŪ¤ËÄä»ß¤·¤Æ¡¢
-    ¥¢¥Ã¥×¥Ç¡¼¥È¤·¤¿¥Ð¥¤¥Ê¥ê¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¡¢¤½¤·¤Æ¡¢¥µ¡¼¥Ð¤ò¥ê¥¹¥¿¡¼¥È
-    ¤¹¤ë¤À¤±¤Ç¤¹¡£

+3.6)  PostgreSQL¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¼ê½ç¤Ï¤É¤¦¤Ê¤ê¤Þ¤¹¤«¡©
+
+    

¥Ð¡¼¥¸¥ç¥óÈÖ¹æÉÕ¤±¤ÎÊý¿Ë¤Ë¤Ä¤¤¤Æ¤Ï¡¢

+    href="http://www.postgresql.org/support/versioning">http://www.postgresql.org/support/versioning
+    ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
+    

+
+    

¿·¤·¤¤µ¡Ç½¤òÀ¹¤ê¹þ¤àPostgreSQL¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤Ï¤À¤¤¤¿¤¤Ç¯¤Ë1²ó

+    ÄøÅٹԤʤ¤¤Þ¤¹¡£¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤Ï¡¢¤¿¤È¤¨¤Ð¡¢8.1¤«¤é8.2¤Ø¤Î¤è¤¦¤Ë¡¢
+    ¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤Î1ÈÖÌܤ«2ÈÖÌܤÎÉôʬ¤òÁý¤ä¤·¤Æ¤æ¤­¤Þ¤¹¡£

+
+    

PostgreSQL¤Î¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¤ÏÄ̾¥·¥¹¥Æ¥à¥Æ¡¼¥Ö¥ë¤È¥Ç¡¼¥¿¤ÎÆâ

+    Éô¥Õ¥©¡¼¥Þ¥Ã¥È¤òÊѹ¹¤·¤Þ¤¹¡£¤³¤ì¤é¤ÎÊѹ¹¤Ï¤¿¤¤¤Æ¤¤¤ÏÊ£»¨¤Ê¤Î¤Ç¤Ç¡¢¥Ç¡¼
+    ¥¿¥Õ¥¡¥¤¥ë¤Î¸åÊý¸ß´¹À­¤ò°Ý»ý¤·¤¿¤ê¤Ï¤·¤Þ¤»¤ó¡£¥á¥¸¥ã¡¼¥¢¥Ã¥×¥°¥ì¡¼¥É
+    ¤Î¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥À¥ó¥×/¥ê¥í¡¼¥É¤¬É¬Íפˤʤê¤Þ¤¹¡£

 
-    

Á´¥æ¡¼¥¶¤Ï¤Ç¤­¤ë¤À¤±Á᤯ºÇ¿·¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ë¥¢¥Ã¥×¥°¥ì¡¼¥É¤¹

-    ¤ë¤Ù¤­¤Ç¤¹¡£¤¹¤Ù¤Æ¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¥ê¥¹¥¯¤Ï¤Ä¤­¤â¤Î¤Ç¤¹¤¬¡¢
-    PostgreSQL¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ï¡¢¤Ê¤ë¤Ù¤¯¾®¤µ¤Ê¥ê¥¹¥¯¤Ç°ìÈÌŪ¤Ê¥Ð¥°¤Î
-    ½¤Àµ¤À¤±¤òÌÜÏÀ¤ó¤À¤â¤Î¤Ç¤¹¡£²æ¡¹¥³¥ß¥å¥Ë¥Æ¥£¤ÎÃæ¤Ç¤Ï¥¢¥Ã¥×¥°¥ì¡¼¥É
-    ¤·¤Ê¤¤¤Û¤¦¤¬¤â¤Ã¤È¥ê¥¹¥¯¤¬¹â¤¤¤â¤Î¤È¹Í¤¨¤é¤ì¤Æ¤¤¤Þ¤¹¡£

+    

¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ï¡¢¤¿¤È¤¨¤Ð¡¢8.1.5 ¤«¤é8.1.6¤Ø¤Î¤è¤¦¤Ë¡¢¥Ð¡¼¥¸¥ç

+    ¥óÈÖ¹æ¤Î3ÈÖÌܤÎÃͤòÁý¤ä¤·¤Þ¤¹¡£PostgreSQL¥Á¡¼¥à¤Ï¡¢¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹
+    ¤ËÂФ·¤Æ¤Ï¡¢¥Ð¥°¥Õ¥£¥¯¥¹¤·¤«¹Ô¤Ê¤¤¤Þ¤»¤ó¡£¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¤Ï¡¢¤Ç¤­¤ë¤À
+    ¤±ºÇ¿·¤Î¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Ë¹¹¿·¤¹¤Ù¤­¤Ç¤¹¡£¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¤Ï¡¢¾ï¤Ë¥ê
+    ¥¹¥¯¤¬¤Ä¤­¤â¤Î¤Ç¤¹¤«¤é¡¢PostgreSQL¤Î¥Þ¥¤¥Ê¡¼½¤Àµ¥ê¥ê¡¼¥¹¤Ç¤Ï¡¢ÉÑÈˤË
+    È¯À¸¤·¤¿¤ê¡¢¥»¥­¥å¥ê¥Æ¥£¤Ë´Ø·¸¤·¤¿¤ê¡¢¥Ç¡¼¥¿¤¬¤Ä¤Ö¤ì¤ë¥Ð¥°¤À¤±¤ò½¤Àµ
+    ¤·¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¥ê¥¹¥¯¤òºÇ¾®¸Â¤Ë¤È¤É¤á¤Þ¤¹¡£²æ¡¹¤Î¥³¥ß¥å¥Ë¥Æ¥£¤Ç
+    ¤Ï¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤¹¤ë¥ê¥¹¥¯¤è¤ê¤â¡¢¥¢¥Ã¥×¥°¥ì¡¼¥É¤·¤Ê¤¤¥ê¥¹¥¯
+    ¤Î¤Û¤¦¤¬¹â¤¤¤È¹Í¤¨¤Æ¤¤¤Þ¤¹¡£

 
-    

¤·¤«¤·¡¢¥á¥¸¥ã¡¼¥ê¥ê¡¼¥¹¡Ê¤¿¤È¤¨¤Ð¡¢7.3 ¤«¤é 7.4 ¤Î¤è¤¦¤Ê¡Ë¤Ç¤Ï¡¢

-    ¥·¥¹¥Æ¥à¥Æ¡¼¥Ö¥ë¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÆâÉô¥Õ¥©¡¼¥Þ¥Ã¥È¤ÎÊѹ¹¤ò¤·¤Ð¤·¤Ð¹Ô
-    ¤Ê¤¤¤Þ¤¹¡£¤³¤ì¤é¤ÎÊѹ¹¤Ï¤¿¤¤¤Æ¤¤Ê£»¨¤Ç¡¢¤½¤Î¤¿¤á²æ¡¹¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë
-    ¤Î¤¿¤á¤Î¸åÊý¸ß´¹À­¤ò°Ý»ý¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤»¤ó¡£¥á¥¸¥ã¡¼¥¢¥Ã¥×¥°¥ì¡¼¥É
-    ¤Î¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥À¥ó¥×/¥ê¥í¡¼¥É¤¬É¬ÍפǤ¹¡£

+    

¥Þ¥¤¥Ê¡¼¥ê¥ê¡¼¥¹¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¤Ï¥À¥ó¥×¤È¥ê¥¹¥È¥¢¤ÎɬÍפϤʤ¯¡¢

+    ¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¡¼¥Ð¤òÄä»ß¤·¤Æ¡¢¥¢¥Ã¥×¥Ç¡¼¥È¤µ¤ì¤¿¥Ð¥¤¥Ê¥ê¤ò¥¤¥ó¥¹¥È¡¼
+    ¥ë¤·¡¢¥µ¡¼¥Ð¤ò¥ê¥¹¥¿¡¼¥È¤·¤Þ¤¹¡£

 
-3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤ó¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
+
+3.7) ¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤Ï¤É¤Î¤è¤¦¤Ê¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤¨¤Ð¤è¤¤¤Ç¤¹¤«¡©
 
     

PC¥Ï¡¼¥É¥¦¥§¥¢¤Ï¤Û¤È¤ó¤É¸ß´¹À­¤¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¤Û¤È¤ó¤É¤Î¿Í¤Ï¡¢¤¹

     ¤Ù¤Æ¤ÎPC¥Ï¡¼¥É¥¦¥§¥¢¤¬Æ±¤¸ÉʼÁ¤À¤È»×¤¤¹þ¤à·¹¸þ¤¬¤¢¤ê¤Þ¤¹¡£¤·¤«¤·¡¢¤½
@@ -724,6 +746,7 @@ http://www.postgresql.jp/PostgreSQL/references.html
 
 
 
+
 Áàºî¾å¤Î¼ÁÌä
 
 4.1) ºÇ½é¤Î¿ô¥í¥¦¤Î¤ß¤ò SELECT¤¹¤ë¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©¥é¥ó¥À¥à¤Ê¥í¥¦¡©
@@ -828,27 +851,27 @@ http://www.postgresql.jp/PostgreSQL/references.html
     

 ÎãÂê¤È¤·¤Æ¡¢³Æ¹Ô¤ËÀ°¿ô¤È¥Æ¥­¥¹¥Èµ­½Ò¤ò»ý¤Ä 100,000¹Ô¤Î¥Õ¥¡¥¤¥ë¤ò

     ¹Í¤¨¤Æ¤ß¤Þ¤·¤ç¤¦¡£¥Æ¥­¥¹¥È¤Îʸ»úÎó¤ÎÊ¿¶ÑŤµ¤ò20¥Ð¥¤¥È¤È²¾Äꤹ¤ë¤È¡¢
     ¥Õ¥é¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÂ礭¤µ¤ÏÌó2.8MB ¤Ç¤¹¡£¤³¤Î¥Ç¡¼¥¿¤ò´Þ¤à PostgreSQL
-    ¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ÎÂ礭¤µ¤Ï¼¡¤Î¤è¤¦¤ËÌó5.6MB¤È¸«ÀѤâ¤ë¤³¤È¤¬¤Ç¤­
+    ¥Ç¡¼¥¿¥Ù¡¼¥¹¥Õ¥¡¥¤¥ë¤ÎÂ礭¤µ¤Ï¼¡¤Î¤è¤¦¤ËÌó5.2MB¤È¸«ÀѤâ¤ë¤³¤È¤¬¤Ç¤­
     ¤Þ¤¹¡§ 
 
 
-    28 bytes: ³Æ¥í¥¦¤Î¥Ø¥Ã¥À(³µ»»)
+    24 bytes: ³Æ¥í¥¦¤Î¥Ø¥Ã¥À(³µ»»)
     24 bytes: À°¿ô(int)¥Õ¥£¡¼¥ë¥É¤È¥Æ¥­¥¹¥È(text)¥Õ¥£¡¼¥ë¥É
    + 4 bytes: ¥Ú¡¼¥¸¾å¤Î¥¿¥Ã¥×¥ë¤Ø¤Î¥Ý¥¤¥ó¥¿
    ----------------------------------------
-    56 bytes per row
+    52 bytes per row
 
    PostgreSQL ¤Î¥Ç¡¼¥¿¥Ú¡¼¥¸¥µ¥¤¥º¤Ï 8192¥Ð¥¤¥È(8KB)¤Ê¤Î¤Ç:
 
    8192 bytes per page
    -------------------   =  146 rows per database page (ÀÚ¤ê¼Î¤Æ)
-     56 bytes per row
+     52 bytes per row
 
    100000 data rows
-   --------------------  =  685 database pages (ÀÚ¤ê¾å¤²)
-      146 rows per page
+   --------------------  =  633 database pages (ÀÚ¤ê¾å¤²)
+      158 rows per page
  
-  685 database pages * 8192 bytes per page  =  5,611,520 bytes (5.6 MB)
+  633 database pages * 8192 bytes per page  =  5,185,536 bytes (5.2 MB)
 
 
     

¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ï¡¢¤³¤ì¤Û¤É¤Î¥ª¡¼¥Ð¥Ø¥Ã¥É¤ÏÍ׵ᤷ¤Þ¤»¤ó¤¬¡¢¥¤¥ó¥Ç¥Ã

@@ -1175,8 +1198,8 @@ http://www.postgresql.jp/PostgreSQL/references.html
 4.18) ´Ø¿ô¤«¤éÊ£¿ô¤Î¥í¥¦¤Þ¤¿¤Ï¥«¥é¥à¤òÊÖ¤¹¤Ë¤Ï¤É¤¦¤·¤Þ¤¹¤«¡©
 
     

½¸¹ç¤òÊÖ¤¹´Ø¿ô(Set Returning Functions):

-    techdocs.postgresql.org/guides/SetReturningFunctions">
-    http://techdocs.postgresql.org/guides/SetReturningFunctions>
+    www.postgresql.org/docs/techdocs.17">
+    http://www.postgresql.org/docs/techdocs.17>
     ¤ò»È¤¦¤È´Êñ¤Ç¤¹

¡£
 
 
@@ -1266,7 +1289,7 @@ http://www.postgresql.jp/PostgreSQL/references.html
 [ÌõÃí¡§
   ÆüËܸìÈǤÎÀ½ºî¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
 
-  ºÇ½ª¹¹¿·Æü:  2007ǯ01·î07Æü
+  ºÇ½ª¹¹¿·Æü:  2007ǯ03·î25Æü
   ËÝÌõ¼Ô:  ·¬Â¼ ½á (Jun Kuwamura <juk at PostgreSQL.jp>)
 
   ¤³¤ÎFAQ¤ÎÏÂÌõ¤ÎºîÀ®¤Ë¤¢¤¿¤ê¶¨ÎϤò¤·¤Æ¤¯¤À¤µ¤Ã¤¿Êý¡¹(·É¾Î¤Ïά¤µ¤»¤Æ¤¤¤¿¤À¤­¤Þ¤¹):