sqlserver sql执行记录日志
SELECT TOP 1000 QS.creation_time AS '执行时间' , QS.total_elapsed_time/1000 AS '耗时', QS.total_rows, SUBSTRING(ST.text,qs.statement_start_offset/2+1, (CASE WHEN qs.statement_end_offset = -1 THEN DATALENGTH(ST.text) ELSE qs.statement_end_offset END -qs.statement_start_offset)/2 + 1) AS [使用CPU的语法], -- ST.text AS '执行的SQL语句', QS.execution_count AS '执行次数', 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.* FROM sys.dm_exec_query_stats QS CROSS APPLY sys.dm_exec_sql_text(QS.sql_handle) ST WHERE QS.creation_time BETWEEN '2022-07-03 19:17:15' AND '2022-07-05 17:52:15' --and st.text like '%MERGE%' ORDER BY QS.creation_time DESC
有时候不是我们失去了目标,而是失去了方向。