如题:在sqlserver 2000上面,有些事务一直处于正在阻塞状态,有没有什么办法让一个事务处于正在阻塞10分钟后(时间自己设定,或5分钟),让其自动结束事务(事务状态,回滚都行)。
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- SQL code
/*--处理死锁 查看当前进程,或死锁进程,并能自动杀掉死进程 因为是针对死的,所以如果有死锁进程,只能查看死锁进程 当然,你可以通过参数控制,不管有没有死锁,都只查看死锁进程--邹建 2004.4--*//*--调用示例 exec p_lockinfo--*/create proc p_lockinfo@kill_lock_spid bit=1, --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asdeclare @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=0 from master..sysprocesses a join ( select blocked from master..sysprocesses group by blocked )b on a.spid=b.blocked where a.blocked=0 union all select '|_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=1 from master..sysprocesses a where blocked<>0)a order by s1,s2select @count=@@rowcount,@i=1if @count=0 and @show_spid_if_nolock=1begin insert #t select 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_address from master..sysprocesses set @count=@@rowcountendif @count>0begin create table #t1(id int identity(1,1),a nvarchar(30),b Int,EventInfo nvarchar(255)) if @kill_lock_spid=1 begin declare @spid varchar(10),@标志 varchar(10) while @i<[email protected] begin select @spid=进程ID,@标志=标志 from #t where [email protected] insert #t1 exec('dbcc inputbuffer([email protected]+')') if @标志='死锁的进程' exec('kill [email protected]) set @[email protected]+1 end end else while @i<[email protected] begin select @s='dbcc inputbuffer('+cast(进程ID as varchar)+')' from #t where [email protected] insert #t1 exec(@s) set @[email protected]+1 end select a.*,进程的SQL语句=b.EventInfo from #t a join #t1 b on a.id=b.idendgo