[B! MySQL.cluster] uzullaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

uzulla id:uzulla

MySQL.clusterã«é–¢ã™ã‚‹uzullaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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MySQLã®DRBDæ§‹æˆã«ãŠã‘ã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é…å»¶ã®å½±éŸ¿ã«ã¤ã„ã¦ - SH2ã®æ—¥è¨˜
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uzulla 2012/06/27
mysql

storage.drbd

MySQL.cluster
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MySQL Clusterã§é«˜æ€§èƒ½ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã™ã‚‹éš›ã®ãƒã‚¤ãƒ³ãƒˆ
This document summarizes SCS's involvement with MySQL Cluster. It discusses how SCS began evaluating MySQL Cluster in 2004 and participated in an IPA research project on cluster database systems from 2004-2005. SCS demonstrated MySQL Cluster at LinuxWorld conferences in 2005 and 2006. SCS continues to optimize and enhance MySQL Cluster through research and development.Read less
uzulla 2010/09/23
MySQL.cluster
ãƒªãƒ³ã‚¯
How the MySQL Optimizer with MySQL Cluster is cheating you...
How the MySQL Optimizer with MySQL Cluster is cheating you... At a customer we had a nice example of how the MySQL Optimizer is cheating when used in combination with the MySQL Cluster. The customer had queries running not too slow in the development environment but when he tried them on the acceptance test environment (with more data) the query was running much too long which was unaccepta ble bec
uzulla 2010/09/10
MySQL.ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°

MySQL.cluster
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Distribution Awareness - MySQL Clusterã«ãŠã‘ã‚‹ã‚¹ã‚ãƒ¼ãƒžãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã®å®šçŸ³
MySQL Clusterã¯ãƒ‡ãƒ¼ã‚¿ãƒŽãƒ¼ãƒ‰ãŒå¢—ãˆã‚‹ã¨æ€§èƒ½ãŒä½Žä¸‹ã™ã‚‹ï¼Ÿï¼Ÿï¼Ÿ ãã®ã‚ˆã†ãªå™‚ã‚’èžã„ãŸã“ã¨ãŒãªã„ã ã‚ã†ã‹ã€‚ã“ã®å™‚ã¯äº‹å®Ÿã‚’å«ã‚“ã§ã„ã‚‹é¢ã‚‚ã‚ã‚‹ãŒã€æ®†ã©ã®å ´åˆã¯é©åˆ‡ã«ã‚¹ã‚ãƒ¼ãƒžã‚’è¨è¨ˆã—ã¦ã„ãªã„ã“ã¨ãŒåŽŸå› ã§èµ·ãã‚‹ã€‚å®Ÿã¯MySQL Clusterã¯ãã®æ€§èƒ½ã‚’éºæ†¾ãªãç™ºæ®ã™ã‚‹ãŸã‚ã«ã¯ã‚¹ã‚ãƒ¼ãƒžã®è¨è¨ˆãŒéžå¸¸ã«å¤§äº‹ãªã®ã§ã‚ã‚‹ã€‚ MySQL Clusterã¯è¤‡æ•°ã®ãƒ‡ãƒ¼ã‚¿ãƒŽãƒ¼ãƒ‰ï¼ˆãƒŽãƒ¼ãƒ‰ã‚°ãƒ«ãƒ¼ãƒ—ï¼‰ã«å¯¾ã—ã¦ä¸»ã‚ãƒ¼ã®å€¤ã«åŸºã¥ã„ã¦è¡Œå˜ä½ã§åˆ†æ•£ã•ã‚Œã¦ã„ã‚‹ã€‚ä¸»ã‚ãƒ¼ã«åã‚ŠãŒãªã‘ã‚Œã°å„ãƒ‡ãƒ¼ã‚¿ãƒŽãƒ¼ãƒ‰ã«æ ¼ç´ã•ã‚Œã‚‹è¡Œæ•°ã¯å‡ç‰ã«ãªã‚‹ã€‚ã¤ã¾ã‚Šã€MySQL Clusterã¯Shardingï¼ˆã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ‹ãƒ³ã‚°/Level2åˆ†æ•£ï¼‰ã‚’è‡ªã‚‰è¡Œã£ã¦ã„ã‚‹ã¨è¨€ãˆã‚‹ã ã‚ã†ã€‚ MySQL Clusterã§ã¯ä¸»ã‚ãƒ¼ã«ã‚ˆã‚‹ãƒ«ãƒƒã‚¯ã‚¢ãƒƒãƒ—ã¯ã€ã©ã®ãƒ‡ãƒ¼ã‚¿ãƒŽãƒ¼ãƒ‰ã«ãƒ‡ãƒ¼ã‚¿ãŒæ ¼ç´ã•ã‚Œã¦ã„ã‚‹ã‹ãŒä¸»ã‚ãƒ¼ã‹ã‚‰åˆ†ã‹ã‚‹ãŸã‚éžå¸¸ã«é«˜é€Ÿã§ã‚ã‚‹ã€‚é€†ã«ã€ä¸»ã‚ãƒ¼ä»¥å¤–ã®ã‚
uzulla 2010/05/26
MySQL.cluster
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