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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: hmis 查询时间: 在当前会话期间
SELECT * FROM `batchdetails`说明 | 查询数量 | ø 每小时 | % |
---|---|---|---|
select | 1,621 k | 1,048.1 k | 81.98 |
show fields | 65,703 | 42.5 k | 3.32 |
show keys | 59,340 | 38.4 k | 3.00 |
change db | 38,866 | 25.1 k | 1.97 |
set option | 31,462 | 20.3 k | 1.59 |
show tables | 31,303 | 20.2 k | 1.58 |
insert | 25,652 | 16.6 k | 1.30 |
delete | 25,652 | 16.6 k | 1.30 |
show create table | 24,468 | 15.8 k | 1.24 |
flush | 15,731 | 10.2 k | 0.80 |
show variables | 8,490 | 5,489.2 | 0.43 |
show grants | 6,413 | 4,146.3 | 0.32 |
show slave status | 5,866 | 3,792.7 | 0.30 |
show master status | 5,837 | 3,773.9 | 0.30 |
replace | 5,343 | 3,454.5 | 0.27 |
show binlogs | 3,158 | 2,041.8 | 0.16 |
show table status | 2,042 | 1,320.3 | 0.10 |
show plugins | 495 | 320 | 0.03 |
update | 321 | 207.5 | 0.02 |
show storage engines | 202 | 130.6 | 0.01 |
show create proc | 44 | 28.4 | <0.01 |
show status | 30 | 19.4 | <0.01 |