sqlserver:查询锁住sql以及解锁

  引用:    https://www.cnblogs.com/guoguochong/p/7651549.html

--查看被锁表： SELECT     request_session_id spid,     OBJECT_NAME(         resource_associated_entity_id     ) tableName FROM     sys.dm_tran_locks WHERE     resource_type = 'OBJECT' ORDER BY request_session_id ASC --spid   锁表进程 --tableName   被锁表名

--根据锁表进程查询相应进程互锁的SQL语句 DBCC INPUTBUFFER (249)

 

 

-- 解锁： DECLARE         @spid INT     SET @spid = 52--锁表进程 DECLARE         @SQL VARCHAR (1000)     SET @SQL = 'kill ' + CAST (@spid AS VARCHAR) EXEC (@SQL)

 

--生成解锁SQL SELECT   DISTINCT  'DECLARE @spid INT SET @spid = ',request_session_id,' DECLARE @SQL VARCHAR (1000) SET @SQL = ''kill '' + CAST (@spid AS VARCHAR) EXEC (@SQL);'  as s FROM     sys.dm_tran_locks WHERE     resource_type = 'OBJECT'   --spid   锁表进程 --tableName   被锁表名