一、SQL执行频率 MySQL客户端 连接成功后,通过show [session | global] status 命令可以提供服务器状态信息,通过如下指令,可以查看当前数据库的insert,update,dalete,select的访问冰刺 show [global | session] status like "Com_______"; # 七个_ 表示起个通配符 mysql> show global status like 'Com_______'; +---------------+-------+ | Variable_name | Value | +---------------+-------+ | Com_binlog | 0 | | Com_commit | 0 | | Com_delete | 0 | | Com_import | 0 | | Com_insert | 0 | | Com_repair | 0 | | Com_revoke | 0 | | Com_select | 4 | | Com_signal | 0 | | Com_update | 0...