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崩溃 扩展 重新查询 编辑 解析 性能分析 书签 查询失败 数据库: mysql 查询时间: 在当前会话期间
SELECT * FROM `table_stats`说明 | 查询数量 | ø 每小时 | % |
---|---|---|---|
select | 81,661 k | 845.3 k | 78.89 |
set option | 6,359 k | 65.8 k | 6.14 |
show tables | 4,328 k | 44.8 k | 4.18 |
change db | 3,898 k | 40.4 k | 3.77 |
show fields | 1,963 k | 20.3 k | 1.90 |
show variables | 865 k | 8,949.3 | 0.84 |
show keys | 842 k | 8,712.8 | 0.81 |
show grants | 783 k | 8,100.1 | 0.76 |
show slave status | 611 k | 6,319.3 | 0.59 |
show master status | 579 k | 5,993.7 | 0.56 |
show create table | 439 k | 4,541.8 | 0.42 |
replace | 392 k | 4,053.7 | 0.38 |
show binlogs | 354 k | 3,660 | 0.34 |
show table status | 290 k | 3,001.3 | 0.28 |
show storage engines | 65,596 | 679 | 0.06 |
show plugins | 52,145 | 539.8 | 0.05 |
show status | 17,775 | 184 | 0.02 |
show create proc | 11,082 | 114.7 | 0.01 |
show processlist | 942 | 9.8 | <0.01 |
update | 126 | 1.3 | <0.01 |