sqlserver 杀死死锁进程

use test2008
go

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_killspid]') and OBJECTPROPERTY(id,N'IsProcedure') = 1)
drop procedure [dbo].[p_killspid]
GO

create proc p_killspid
@dbname varchar(200)    --要关闭进程的数据库名
as 
    declare @sql  nvarchar(500) 
    declare @spid nvarchar(20)

    declare #tb cursor for
        select spid=cast(spid as varchar(20)) from master..sysprocesses where dbid=db_id(@dbname)
    open #tb
    fetch next from #tb into @spid
    while @@fetch_status=0
    begin 
        exec('kill '+@spid)
        fetch next from #tb into @spid
    end 
    close #tb
    deallocate #tb
go

--用法  exec p_killspid  test2008