/************************************************************
* Code formatted by SoftTree sql Assistant ?v6.1.35
* Time: 2013/11/12 16:48:00
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IF OBJECT_ID('proc_who_lock') IS NOT NULL BEGIN DROP PROC proc_who_lock END GO CREATE PROCEDURE proc_who_lock AS BEGIN DECLARE @spid INT DECLARE @blk INT DECLARE @count INT DECLARE @index INT DECLARE @lock tinyint SET @lock = 0 CREATE TABLE #temp_who_lock ( id INT IDENTITY(1,1), spid INT, blk INT ) IF @@error <> 0 RETURN @@error INSERT INTO #temp_who_lock ( spid, blk ) SELECT 0, blocked FROM ( SELECT * FROM MASTER..sysprocesses WHERE blocked > 0 )a WHERE NOT EXISTS( SELECT * FROM MASTER..sysprocesses WHERE a.blocked = spid AND blocked > 0 ) UNION SELECT spid, blocked FROM MASTER..sysprocesses WHERE blocked > 0 IF @@error <> 0 RETURN @@error SELECT @count = COUNT(*), @index = 1 FROM #temp_who_lock IF @@error <> 0 RETURN @@error IF @count = 0 BEGIN SELECT '没有阻塞和死锁信息' RETURN 0 END WHILE @index <= @count BEGIN IF EXISTS( SELECT 1 FROM #temp_who_lock a WHERE id > @index AND EXISTS( SELECT 1 FROM #temp_who_lock WHERE id <= @index AND a.blk = spid ) ) BEGIN SET @lock = 1 SELECT @spid = spid, @blk = blk FROM #temp_who_lock WHERE id = @index SELECT '引起数据库死锁的是: ' + CAST(@spid AS VARCHAR(10)) + '进程号,其执行的sql语法如下' SELECT @spid, @blk DBCC INPUTBUFFER(@spid) DBCC INPUTBUFFER(@blk) END SET @index = @index + 1 END IF @lock = 0 BEGIN SET @index = 1 WHILE @index <= @count BEGIN SELECT @spid = spid, @blk = blk FROM #temp_who_lock WHERE id = @index IF @spid = 0 SELECT '引起阻塞的是:' + CAST(@blk AS VARCHAR(10)) + '进程号,其执行的sql语法如下' ELSE SELECT '进程号SPID：' + CAST(@spid AS VARCHAR(10)) + '被' + '进程号SPID：' + CAST(@blk AS VARCHAR(10)) + '阻塞,其当前进程执行的sql语法如下' DBCC INPUTBUFFER(@spid) DBCC INPUTBUFFER(@blk) SET @index = @index + 1 END END DROP TABLE #temp_who_lock RETURN 0 END GO EXEC proc_who_lock
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