标签：sql
-- show blocking SPIDS and SQL SELECT Blocked.Session_ID AS Blocked_Session_ID , Blocked_SQL.text AS Blocked_SQL , waits.wait_type AS Blocked_Resource , Blocking.Session_ID AS Blocking_Session_ID , Blocking_SQL.text AS Blocking_SQL , GETDATE() FROM sys.dm_exec_connections AS Blocking INNER JOIN sys.dm_exec_requests AS Blocked ON Blocked.Blocking_Session_ID = Blocking.Session_ID CROSS APPLY ( SELECT * FROM sys.dm_exec_sql_text(Blocking.most_recent_sql_handle) ) AS Blocking_SQL CROSS APPLY ( SELECT * FROM sys.dm_exec_sql_text(Blocked.sql_handle) ) AS Blocked_SQL INNER JOIN sys.dm_os_waiting_tasks AS waits ON waits.Session_ID = Blocked.Session_IDRun the above query, it can show blocking SPIDS and SQL for you.
标签：sql
原文地址：http://blog.51cto.com/57388/2119147
