| 说明 | 查询数量 | ø 每小时 | % | 
|---|---|---|---|
| select | 1,506 k | 1,575.5 | 73.18 | 
| show keys | 119 k | 124.9 | 5.80 | 
| show fields | 108 k | 112.5 | 5.23 | 
| set option | 89,154 | 93.2 | 4.33 | 
| change db | 59,744 | 62.5 | 2.90 | 
| show variables | 45,790 | 47.9 | 2.22 | 
| show tables | 37,658 | 39.4 | 1.83 | 
| show grants | 26,818 | 28 | 1.30 | 
| show create table | 25,378 | 26.5 | 1.23 | 
| show warnings | 21,598 | 22.6 | 1.05 | 
| replace | 16,534 | 17.3 | 0.80 | 
| show storage engines | 1,158 | 1.2 | 0.06 | 
| show binlogs | 673 | 0.7 | 0.03 | 
| show slave status | 225 | 0.2 | 0.01 | 
| show master status | 214 | 0.2 | 0.01 | 
| show table status | 112 | 0.1 | 0.01 | 
| show status | 44 | <0.1 | <0.01 | 
| update | 34 | <0.1 | <0.01 | 
| show processlist | 8 | <0.1 | <0.01 | 
| show databases | 3 | <0.1 | <0.01 | 
| flush | 3 | <0.1 | <0.01 | 
| show engine status | 2 | <0.1 | <0.01 | 
| insert | 1 | <0.1 | <0.01 |