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mysql更改内存表大小

2009-03-25 20:30:43| 分类： MySQL | 标签： |举报 |字号大中小订阅

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今天查看数据发现内存表一直到16M不动了，数据记录一直不变，找了相关文章，发现在启动mysql的时候加参数-O tmp_table_size=64M -O max_heap_table_size=64M就ok。

/bin/sh /usr/local/webserver/mysql/bin/mysqld_safe –defaults-file=/usr/local/webserver/mysql/my.cnf –skip-name-resolve -O tmp_table_size=64M -O max_heap_table_size=64M &

–skip-name-resolve为忽略域名解析

-O tmp_table_size=64M max_heap_table_size=64M 设置内存表大小为64M

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