¼Ì¿¿Ä󶡡§¥Þ¥¤¥Ê¥Ó¥Ë¥å¡¼¥¹

¼Ì¿¿³ÈÂç

ÉÙ»ÎÄ̤Ï11·î11Æü¡¢¥æ¡¼¥¶¡¼´ë¶È¤Î¥Ç¥¸¥¿¥ë³×¿·¤ò¼Â¸½¤¹¤ë¤È¤¤¤¦SoE(¥·¥¹¥Æ¥à¡¦¥ª¥Ö¡¦¥¨¥ó¥²¡¼¥¸¥á¥ó¥È)Îΰè¸þ¤±¤È¤·¤Æ¡¢¥ª¡¼¥×¥ó¡¦¥½¡¼¥¹¡¦¥½¥Õ¥È¥¦¥§¥¢(OSS)¥Ù¡¼¥¹¤Î¿·¤¿¤Ê¥Ç¡¼¥¿¥Ù¡¼¥¹¡¦¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¢¤ë¡ÖFUJITSU Software Enterprise Postgres(¥Õ¥¸¥Ä¥¦ ¥½¥Õ¥È¥¦¥§¥¢ ¥¨¥ó¥¿¡¼¥×¥é¥¤¥º ¥Ý¥¹¥È¥°¥ì¥¹)¡×¤ò¹ñÆâ¸þ¤±¤ËÈÎÇ䳫»Ï¤·¤¿¡£¥µ¥Ö¥¹¥¯¥ê¥×¥·¥ç¥ó²Á³Ê¤Ï¥³¥¢¤¢¤¿¤êǯ³Û21Ëü2000±ß(ÀÇÊÌ)¤«¤é¡¢½Ð²Ù»þ´ü¤Ï2016ǯ11·îËö¡£

¿·À½Éʤϡ¢¶È̳¥·¥¹¥Æ¥à¤Ë¤ª¤¤¤ÆºÎÍѤ¬¿Ê¤ó¤Ç¤¤¤ë¤È¤¤¤¦OSS¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ç¤¢¤ë¡ÖPostgreSQL¡×¤ò¥Ù¡¼¥¹¤Ë¡¢¹â¤¤¥»¥­¥å¥ê¥Æ¥£¤ä½èÍýÀ­Ç½¡¢¿®ÍêÀ­¤ò¼Â¸½¤¹¤ë¤È¤¤¤¦Æ±¼ÒÆȼ«¤Îµ»½Ñ¤ò¼ÂÁõ¤·¤¿¤³¤È¤Ë¤è¤ê¡¢¥æ¡¼¥¶¡¼´ë¶È¤¬°ÂÁ´¤«¤Ä¿×®¤ËPostgreSQL¤òÍøÍѤǤ­¤ë¤È¤¤¤¦¡£ ¤Þ¤¿¡¢´ü´Ö¤Ë±þ¤¸¤ÆÍøÍÑÎÁ¤ò»Ùʧ¤¦¥µ¥Ö¥¹¥¯¥ê¥×¥·¥ç¥ó¡¦¥é¥¤¥»¥ó¥¹¤ÇÄ󶡤¹¤ë¤³¤È¤Ç¡¢½é´üƳÆþ¥³¥¹¥È¤òÍÞ¤¨¤ë¤È¶¦¤Ë¡¢¥·¥¹¥Æ¥àµ¬ÌϤ˹ç¤ï¤»¤ÆÃʳ¬Åª¤ÊŬÍѳÈÂ礬²Äǽ¤È¤·¤Æ¤¤¤ë¡£

ƱÀ½ÉʤÏPostgreSQL¤ò»Ï¤á¡¢¤½¤ÎÍøÍѤËɬÍפȤ¤¤¦³Æ¥¯¥é¥¤¥¢¥ó¥È¡¦¥â¥¸¥å¡¼¥ë¤ä±¿Íѥġ¼¥ë¤Ê¤É¤Î¼þÊÕOSSµÚ¤Ó49¼ïÎà¤Îcontrib¥â¥¸¥å¡¼¥ë¤ò°ì³ç¤ÇÄ󶡤¹¤ë¤³¤È¤Ë¤è¤ê¡¢PostgreSQL¤ÎƳÆþ»þ¤ËɬÍפȤʤ롢¼þÊÕOSS¤´¤È¤Î¥é¥¤¥Õ¥µ¥¤¥¯¥ë¤ä¥µ¥Ý¡¼¥È¤Î¹Í褬ÉÔÍפˤʤë¤È¤¤¤¦¡£ ¤Þ¤¿¡¢Æ³Æþ¡¦±¿ÍѤä¥È¥é¥Ö¥ëȯÀ¸»þ¤Ë¤ª¤±¤ë24»þ´Ö365Æü¤Îµ»½Ñ¥µ¥Ý¡¼¥È¤òĹ´ü¤Ë¤ï¤¿¤Ã¤ÆÊݾڤ·¤Æ¤¤¤ë¤È¤Î¤³¤È¡£

¤Ê¤ª¡¢Æ±À½Éʤϡ¢OSS¤Î¥Ë¡¼¥º¤¬¹â¤¤¤È¤¤¤¦³¤³°¤ÇÀè¹ÔÈÎÇ䤷21¥õ¹ñ¤Ç¾¦Ã̤ò¿Ê¤á¤Æ¤¤¤ë¤È¤¤¤¤¡¢º£²ó¡¢¹ñÆâ¤Ç¤âÈÎÇ䳫»Ï¤¹¤ë¤â¤Î¡£

ƱÀ½Éʤˤϡ¢¾ðÊóϳ±Ì¤òËɤ°Æ©²áŪ¥Ç¡¼¥¿°Å¹æ²½¡¢ÊѲ½¤Ø¤Î¨±þ¤ò»Ù¤¨¤ë¥¤¥ó¥á¥â¥êµ¡Ç½¡¢¹â®²½¤È°ÂÄê²ÔƯ¤òξΩ¤¹¤ëÊÂÎ󸡺÷¤È¤¤¤Ã¤¿ÆÃŤò»ý¤Ä¤È¤Î¤³¤È¡£

¥Ç¡¼¥¿°Å¹æ²½¤Ë´Ø¤·¤Æ¤Ï¡¢Æ±¼Ò¤¬Æȼ«³«È¯¡¦Ä󶡤·¤Æ¤­¤¿¤È¤¤¤¦¥Ç¡¼¥¿¥Ù¡¼¥¹¡¦¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¢¤ë¡ÖFUJITSU Software Symfoware Server¡×¤ÇÇݤä¿Æ©²áŪ¥Ç¡¼¥¿°Å¹æ²½µ»½Ñ¤ò¼ÂÁõ¤·¤Æ¤¤¤ë¤È¤¤¤¦¡£ ¤³¤ì¤Ë¤è¤ê¡¢¥æ¡¼¥¶¡¼¤¬½¾Íè»ÈÍѤ·¤Æ¤¤¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¤«¤éƱÀ½ÉʤذܹԤ¹¤ëºÝ¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤ò²þ½¤¤¹¤ë¤³¤È¤Ê¤¯¥»¥­¥å¥ê¥Æ¥£¤ò¶¯²½¤Ç¤­¤ë¤È¤·¤Æ¤¤¤ë¡£ ¤Þ¤¿¡¢¥æ¡¼¥¶¡¼¡¦¥Ç¡¼¥¿¤Ë²Ã¤¨¤Æ¡¢¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¡¦¥í¥°¡ÊWAL¡§Write Ahead Logging¡Ë¤ä°ì»þ¥Õ¥¡¥¤¥ë¡¢¥Ð¥Ã¥¯¥¢¥Ã¥×¡¦¥Ç¡¼¥¿¤â´Þ¤á¤Æ°ì³ç¤·¤¿°Å¹æ²½¤¬²Äǽ¤È¤¤¤¦¡£

¤Ê¤ª¡¢°Å¹æ¥¢¥ë¥´¥ê¥º¥à¤Ë¤Ï¡¢¥­¡¼Ä¹¡Ê¸°¤Î·å¿ô¡Ë128¥Ó¥Ã¥È¤È256¥Ó¥Ã¥È¤ÎAES¤òºÎÍѤ·¤Æ¤¤¤ë¤È¤Î¤³¤È¤À¡£

¥¤¥ó¥á¥â¥êµ¡Ç½¤Ë¤Ä¤¤¤Æ¤Ï¡¢ÉÙ»ÎÄ̸¦µæ½ê¤¬³«È¯¤·¤¿¥¤¥ó¥á¥â¥ê¤Ë¤è¤ë¹â®²½µ»½Ñ¤ò¼ÂÁõ¤·¤¿¤È¤¤¤¦¡£ Ʊµ¡Ç½¤Ë¤è¤ê¡¢¥Ç¡¼¥¿¤Î¹¹¿·½èÍý¤ËŬ¤·¤¿³ÊǼÊý¼°¡Ê¥í¡¼·¿¡Ë¤Ç¥Ç¡¼¥¿¤ò³ÊǼ¤·¤Æ¤¤¤ëPostgreSQL¤ËÂФ·¡¢Ê¬ÀϤËŬ¤¹¤ë¤È¤¤¤¦³ÊǼÊý¼°¡Ê¥«¥é¥à·¿¡Ë¤Î¥Ç¡¼¥¿¤ò°·¤¦¤³¤È¤¬²Äǽ¤Ë¤Ê¤ë¤¿¤á¡¢¥«¥é¥à·¿¥¤¥ó¥Ç¥Ã¥¯¥¹¤Ë¤è¤ë¹â®ʬÀϤ¬²Äǽ¤Ë¤Ê¤ë¤È¤Î¤³¤È¡£ ´û¸¤Î¶È̳½èÍý¤Ë±Æ¶Á¤òÍ¿¤¨¤ë¤³¤È¤Ê¤¯¡¢Ê¬ÀÏ·ë²Ì¤ò¥Ó¥¸¥Í¥¹¤ØÁÇÁ᤯ȿ±Ç¤Ç¤­¤ë¤È¤·¤Æ¤¤¤ë¡£

ÊÂÎ󸡺÷¤Ï¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹Æâ¤ÎÂçÎ̥ǡ¼¥¿¤ò°·¤¦¥Ð¥Ã¥Á½èÍý»þ´Ö¤Ê¤É¤òû½Ì²Äǽ¤Ë¤¹¤ë¤È¤Î¤³¤È¡£ Ʊµ¡Ç½¤Ë¤è¤ê¡¢¸¡º÷¡¦½¸·×½èÍý¤òÊ£¿ô¤ÎCPU¥³¥¢¤Ëʬ»¶¤µ¤»¤Æ½èÍý¤ò¼Â¹Ô²Äǽ¤Ç¤¢¤ë¤È¶¦¤Ë¡¢CPU¤ÎÉé²Ù¾õ¶·¤Ë±þ¤¸¤ÆºÇŬ¤ÊÊÂÎó¿ô¤ò¼«Æ°¤Ç·èÄê¤Ç¤­¤ëÆȼ«¤Îµ¡Ç½¤òÄɲä·¤¿¤È¤¤¤¦¡£ ¤³¤ì¤Ë¤è¤ê¡¢CPU¤Ë;͵¤¬Ìµ¤¤¾ì¹ç¤Ë¤Ï¥µ¡¼¥Ð¤Î²áÉé²Ù¤ò²óÈò¤¹¤ë¤¿¤á¤ËÊÂÎ󲽤ò¹Ô¤ï¤º¡¢CPU¤Ë;͵¤¬¤¢¤ë¾ì¹ç¤ÏÊÂÎó¿ô¤ò¼«Æ°¤ÇÁý²Ã¤Ç¤­¤ë¤¿¤á¡¢CPUÀ­Ç½¤òºÇÂç¸Â¤Ë°ú¤­½Ð¤·¤¿¸¡º÷½èÍý¤Î¸úΨ²½¤È°ÂÄê²ÔƯ¤ÎξΩ¤¬²Äǽ¤È¤Î¤³¤È¡£

ƱÀ½ÉʤˤϡÖEnterprise Postgres 9.5 Standard Edition¡×µÚ¤Ó¡ÖEnterprise Postgres 9.5 Advanced Edition¡×¤Î2¥¨¥Ç¥£¥·¥ç¥ó¤¬¤¢¤ê¡¢¥µ¥Ö¥¹¥¯¥ê¥×¥·¥ç¥ó²Á³Ê¤ÏStandard Edition¤¬¥³¥¢¤¢¤¿¤êǯ³Û21Ëü2000±ß(ÀÇÊÌ)¡¢Advanced Edition¤¬Æ±114Ëü±ß(Ʊ)¡£

¤¤¤º¤ì¤âÂбþ¥µ¡¼¥ÐOS¤ÏRed Hat Enterprise Linux 7/6µÚ¤ÓWindows Server 2016/2012 R2/2012/2008 R2/2008¡£ Âбþ¥¯¥é¥¤¥¢¥ó¥ÈOS¤ÏWindows Server 2016/2012 R2/2012/2008 R2/2008¡¢Windows 10/8.1/7/Vista¡¢Red Hat Enterprise Linux 7/6¡¢Oracle Solaris 11/10¡£

¤Ê¤ªÆ±¼Ò¤Ï¡¢2003ǯ¤«¤éPostgreSQL¤Î³«È¯¥³¥ß¥å¥Ë¥Æ¥£¤Ë»²²Ã¤·¡¢³«È¯¥á¥ó¥Ð¡¼¤Î°ì°÷¤È¤·¤ÆPostgreSQL¤Îµ»½Ñ³«È¯¤Ê¤É¤ò¹Ô¤Ê¤Ã¤Æ¤¤¤ë¾¡¢ÆüËܤˤª¤±¤ëPostgreSQL¤ÎÉáµÚ¤äÂ¥¿Ê¤òÌÜŪ¤È¤¹¤ëÆÃÄêÈó±ÄÍø³èÆ°(NPO)Ë¡¿Í¤Ç¤¢¤ë¡ÖÆüËÜPostgreSQL¥æ¡¼¥¶²ñ¡×¤Ë¤â»²²è¤·¡¢¤½¤Î³èÆ°¤ò»Ù¤¨¤Æ¤¤¤ë¤È¤¤¤¦¡£

(»³ËÜÁ±Ç·²ð)