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somemo id:somemo

slaveã«é–¢ã™ã‚‹somemoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

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MySQLã‚’master:slave=1:1æ§‹æˆã«ã—ã¦å‚ç…§ã‚’slaveã«å‘ã‘ã‚‹ã®ãŒãªãœè‰¯ããªã„ã‹ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
MySQLã®masterã¨slave 1:1ã«ã—ã¦å‚ç…§ã‚’slaveå‘ã‘ã‚‹ã®ã£ã¦ã‚„ã‚ŠãŸãŒã‚‹äººå¤šã„ã¿ãŸã„ã ã‘ã©ã€æ€§èƒ½ãŸã„ã—ã¦ä¸ŠãŒã‚‰ãªã„å‰²ã«å¯ç”¨æ€§è½ã¡ã‚‹ã ã‘ã ã‹ã‚‰ã‚„ã‚ã‚ˆã†ã‚ãƒ£ãƒ³ãƒšãƒ¼ãƒ³ 2011-06-19 00:16:30 via YoruFukurou MySQL ã¯ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒç°¡å˜ã«æ§‹æˆã§ãã‚‹ã®ã§ã™ãŒã€æ™‚æŠ˜ master 1å° ã«å¯¾ã—ã¦ slave 1å°ã€æ›´æ–°å‡¦ç†ã¯ master ã«ã€å‚ç…§ã¯ slave ã«ã€ã¨ã„ã†æ§‹æˆã‚’ç›®ã«ã—ã¾ã™ã€‚ å€‹äººçš„ã«ã¯ã“ã®æ§‹æˆã¯ãŠå‹§ã‚ã§ãªã„ã¨æ€ã£ã¦ã„ã‚‹ã®ã§ã€ãã®ç†ç”±ã‚’è€ƒå¯Ÿã—ã¦ã¿ã¾ã™ã€‚ 1. å¯ç”¨æ€§ãŒè½ã¡ã‚‹ å½“ç„¶ã§ã™ãŒã€master, slave ã®ã©ã¡ã‚‰ãŒè½ã¡ã¦ã‚‚å½±éŸ¿ã‚’å—ã‘ã‚‹ãŸã‚ã«å¯ç”¨æ€§ãŒä½Žä¸‹ã—ã¾ã™ã€‚ 2. å…¨ä½“ã®æ€§èƒ½ãŒã»ã¨ã‚“ã©ä¸ŠãŒã‚‰ãªã„ master 1å°ã§ã™ã¹ã¦ã®ã‚¯ã‚¨ãƒªã‚’å‡¦ç†ã™ã‚‹å ´åˆã¨æ¯”ã¹ã¦ã€å¯ç”¨æ€§ãŒè½ã¡ã‚‹å¼•ãæ›ãˆã¨ã—ã¦è¦‹åˆã£ãŸæ€§èƒ½å‘ä¸ŠãŒå¾—ã‚‰ã‚Œã‚‹ã‹ã€ã¨ã„ã†
somemo 2013/05/18
MySQL

slave

master
ãƒªãƒ³ã‚¯
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somemo 2012/10/15
InnoDB

slave

mysql
ãƒªãƒ³ã‚¯
[Symfony2] DB ã® Master/Slaveï¼ˆãƒžã‚¹ã‚¿ãƒ¼ã‚¹ãƒ¬ãƒ¼ãƒ–ï¼‰æ§‹æˆã«ã¤ã„ã¦
Symfony2 ã§ã® DB ã® Master/Slave æ§‹æˆã«ã¤ã„ã¦èª¿ã¹ãŸã®ã§ãƒ¡ãƒ¢ã€‚ symfony1ç³»ã«ã¯ sfDoctrineMasterSlavePlugin ãŒã‚ã‚‹ã®ã§ã™ãŒã€Symfony2ã§ã‚‚åŒã˜ã‚ˆã†ãªã‚‚ã®ãŒãªã„ã‹ãªã¨æ€ã£ã¦ã„ãŸã‚‰ã€ã‚ã‚Šã¾ã—ãŸã€‚ Doctrine ã® DBAL2.16 ã‹ã‚‰å®Ÿè£…ã•ã‚ŒãŸ MasterSlaveConnection ã‚’ä½¿ãˆã°ã§ãã‚‹ã¿ãŸã„ã§ã™ã€‚ ãƒ»lib/Doctrine/DBAL/Connections/MasterSlaveConnection.php at master from doctrine/dbal - GitHub DBAL2.16 ä»¥ä¸ŠãŒä½¿ãˆãªã„ã‚ˆã†ã§ã—ãŸã‚‰ã€ä¸‹è¨˜è¨˜äº‹ã‚’å‚è€ƒã«ã€Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŽ¥ç¶šã”ã¨ã®EntityManagerã‚’æ˜Žç¤ºçš„ã«åˆ‡ã‚Šæ›¿ãˆã‚‹ã‚ˆã†ãªæ–¹æ³•ã€ã§å¯¾å¿œã™ã‚‹ã—ã‹ãªã•ãã†ã§ã™ã€‚ ãƒ»Symfony2ã‚’åˆ©ç”¨ã—ã¦ã®DBã®Master
somemo 2012/08/12
Symfony2

php

master

slave

DB
ãƒªãƒ³ã‚¯
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