每天MySQL自动优化

发表于:2013-10-18来源:IT博客大学习作者:Mike.Xu点击数: 标签:MySQL
下面说下几个参数的含义 -a, --analyze 分析 [Analyze given tables]

  下面说下几个参数的含义

  -a, --analyze 分析 [Analyze given tables]

  -o, --optimize 优化 [Optimize table]

  -A, --all-databases 所有的数据库 [Check all the database]

  --auto-repair 自动修复 [If a checked table is corrupted, automatically fix it. Repairing will be done after all tables have been checked, if corrupted ones were found]

  vi /opt/shell/mysql_opt.sh

  /usr/local/mysql/bin/mysqlcheck -Aao -auto-repair -uroot -p

  加入 crontab

  * * */1 * * /opt/shell/mysql_opt.sh

原文转自:http://blogread.cn/it/article/3918