查看sql server 2000阻塞死锁并处理 2011-02-06 16:28:25| 分类： SQL |字号 订阅use master --必须在master数据库中创建goif exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_lockinfo]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)drop procedure [dbo].[p_lockinfo]GO create proc p_lockinfo@kill_lock_spid bit=0, --是否杀掉死锁的进程,1 杀掉, 0 仅显示@show_spid_if_nolock bit=1 --如果没有死锁的进程,是否显示正常进程信息,1 显示,0 不显示asset nocount ondeclare @count int,@s nvarchar(1000),@i intselect id=identity(int,1,1),标志,进程ID=spid,线程ID=kpid,块进程ID=blocked,数据库ID=dbid,数据库名=db_name(dbid),用户ID=uid,用户名=loginame,累计CPU时间=cpu,登陆时间=login_time,打开事务数=open_tran, 进程状态=status,工作站名=hostname,应用程序名=program_name,工作站进程ID=hostprocess,域名=nt_domain,网卡地址=net_addressinto #t from(select 标志='死锁的进程', spid,kpid,a.blocked,dbid,uid,loginame,cpu,login_time,open_tran, status,hostname,program_name,hostprocess,nt_domain,net_address, s1=a.spid,s2=0from master..sysprocesses a join ( select blocked from master..sysprocesses group by blocked )b on a.spid=b.blocked where a.blocked=0union allselect '|_牺牲品_>', spid,kpid,blocked,dbid,uid,loginame,cpu,login_time,open_tran, status,hostname,program_name,hostprocess,nt_domain,net_address, s1=blocked,s2=1from master..sysprocesses a where blocked<>0)a order by s1,s2select @count=@@rowcount,@i=1if @count=0 and @show_spid_if_nolock=1begininsert #tselect 标志='正常的进程', spid,kpid,blocked,dbid,db_name(dbid),uid,loginame,cpu,login_time, open_tran,status,hostname,program_name,hostprocess,nt_domain,net_addressfrom master..sysprocessesset @count=@@rowcountendif @count>0begincreate table #t1(id int identity(1,1),a nvarchar(30),b Int,EventInfo nvarchar(255))if @kill_lock_spid=1begin declare @spid varchar(10),@标志 varchar(10) while @i<=@count begin select @spid=进程ID,@标志=标志 from #t where id=@i insert #t1 exec('dbcc inputbuffer('+@spid+')') if @@rowcount=0 insert #t1(a) values(null) if @标志='死锁的进程' exec('kill '+@spid) set @i=@i+1 endendelse while @i<=@count begin select @s='dbcc inputbuffer('+cast(进程ID as varchar)+')' from #t where id=@i insert #t1 exec(@s) if @@rowcount=0 insert #t1(a) values(null) set @i=@i+1 endselect a.*,进程的SQL语句=b.EventInfofrom #t a join #t1 b on a.id=b.idorder by 进程IDendset nocount offgo
