SQLServer查询执行过的SQL记录
source link: https://abcdxyzk.github.io/blog/2023/02/23/sqlserver-log/
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SQLServer查询执行过的SQL记录
2023-02-23 15:05:00
https://blog.csdn.net/zbc415766331/article/details/113924487
说明:仅支持sql server2008及以上版本
通过下面的SQL语句可以查看Sqlserver执行的SQL记录,常用于SQL优化及辅助查找数据更新相关功能bug。
SELECT TOP 1000
ST.text AS '执行的SQL语句',
QS.execution_count AS '执行次数',
QS.total_elapsed_time AS '耗时',
QS.total_logical_reads AS '逻辑读取次数',
QS.total_logical_writes AS '逻辑写入次数',
QS.total_physical_reads AS '物理读取次数',
QS.creation_time AS '执行时间' ,
QS.*
FROM sys.dm_exec_query_stats QS
CROSS APPLY
sys.dm_exec_sql_text(QS.sql_handle) ST
WHERE QS.creation_time >'2020-08-18'
ORDER BY
QS.total_elapsed_time DESC
关键SQL信息查询测试
SELECT TOP 1000
ST.text AS '执行的SQL语句',
QS.total_elapsed_time AS '耗时',
QS.creation_time AS '执行时间'
FROM sys.dm_exec_query_stats QS
CROSS APPLY
sys.dm_exec_sql_text(QS.sql_handle) ST
WHERE QS.creation_time >'2021-02-18 15:00' AND QS.creation_time <'2021-02-18 23:00'
ORDER BY
QS.total_elapsed_time DESC
Posted by kk
2023-02-23 15:05:00tools, sqlserver
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