给我看看你的表的索引及你的慢查询的sql语句 在 2010-6-2，下午5:08， 曹凯 写道：
> > Hi all, > > do you guys know how to deal with the large tables? > > here's my problem: > > I have two web servers( running Nginx ) , two DB servers( running MySQL > 5.1.35 ) and a server for load balancing. > > What I'm maintaining is a game data tracking system. There's a game_log table > which will record all detail info from many games. > > here's the structure: > > `game_log_id` int(10) unsigned NOT NULL AUTO_INCREMENT, > `game_id` int(10) unsigned NOT NULL, > `event_id` int(10) unsigned NOT NULL, > `player_id` int(10) unsigned NOT NULL, > `session_id` varchar(128) NOT NULL COMMENT 'flash session id', > `score` int(10) unsigned DEFAULT NULL, > `handle_statu` int(1) unsigned NOT NULL DEFAULT '1' COMMENT '1:not handle > 2:been handle', > `game_end` bigint(20) DEFAULT NULL, > `game_start` bigint(20) unsigned NOT NULL DEFAULT '0', > `event_time` float DEFAULT '0', > PRIMARY KEY (`game_log_id`), > KEY `game_id` (`game_id`), > KEY `event_id` (`event_id`), > KEY `player_id` (`player_id`) > > it currently has about 12200000 records( 2 or 3 of the other tables have > around a million records for each ). now, it's very slow to query this table > even I just query this single table. most of the time it failed. > > do you guys know what the problem is? or how to make it more efficient and > faster? > > thanks in advance > > CK > > _________________________________________________________________ > 一张照片的自白——Windows Live照片的可爱视频介绍 > http://windowslivesky.spaces.live.com/blog/cns!5892B6048E2498BD!889.entry -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/mysql?unsub=arch...@jab.org
