SQL数据库进程阻塞的检查和解决办法_SQL SERVER数据库_黑客防线网安服务器维护基地--Powered by WWW.RONGSEN.COM.CN

SQL数据库进程阻塞的检查和解决办法

作者:黑客防线网安SQL维护基地 来源:黑客防线网安SQL维护基地 浏览次数:0

本篇关键词:解决办法检查数据库
黑客防线网安网讯:create procedure sp_who_lockasbegindeclare @spid int,@bl int,@intTransactionCountOnEntry int,@intRowcount int,@intCountProperties int,@intCounter intcreate table #tmp_lock_who ...

create procedure sp_who_lock
as
begin
declare @spid int,@bl int,
@intTransactionCountOnEntry int,
@intRowcount int,
@intCountProperties int,
@intCounter int
create table #tmp_lock_who (
id int identity(1,1),
spid smallint,
bl smallint)
IF @@ERROR<>0 RETURN @@ERROR
insert into #tmp_lock_who(spid,bl) select 0 ,blocked
from (select * from sysprocesses where blocked>0 ) a
where not exists(select * from (select * from sysprocesses where blocked>0 ) b
where a.blocked=spid)
union select spid,blocked from sysprocesses where blocked>0
IF @@ERROR<>0 RETURN @@ERROR
-- 找到临时表的记录数
select @intCountProperties = Count(*),@intCounter = 1
from #tmp_lock_who
IF @@ERROR<>0 RETURN @@ERROR
if @intCountProperties=0
select '现在没有阻塞信息' as message
-- 循环开始
while @intCounter <= @intCountProperties
begin
-- 取第一条记录
select @spid = spid,@bl = bl
from #tmp_lock_who where Id = @intCounter
begin
if @spid =0
select '引起数据库阻塞的是: '+ CAST(@bl 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(@bl AS VARCHAR(10)) +'阻塞,其当前进程执行的SQL语法如下'
DBCC INPUTBUFFER (@bl )
end
-- 循环指针下移
set @intCounter = @intCounter + 1
end

drop table #tmp_lock_who
return 0
end
GO

--结束SQL阻塞的进程%%%%%%%%%%%%%%%%%%%%%%
create    procedure sp_Kill_lockProcess
as
begin
        SET NOCOUNT ON
 declare @spid int,@bl int,
 @intTransactionCountOnEntry int,
 @intRowcount int,
 @intCountProperties int,
 @intCounter int,
        @sSql nvarchar (200)

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