set quoted_identifier on
go set ansi_nulls on
go -- exec proc p_lockinfo 0, 0
alter
proc p_lockinfo
@kill_lock_spid bit=1,
--是否殺掉死鎖的程序,1 殺掉, 0 僅顯示
@show_spid_if_nolock bit=1 --如果沒有死鎖的程序,是否顯示正常程序資訊,1 顯示,0 不顯示 as
declare @count int,@s nvarchar(1000),@i int
select id=identity(int,1,1),標誌,
程序id=spid,執行緒id=kpid,塊程序id=blocked,資料庫id=dbid,
資料庫名=db_name(dbid),使用者id=uid,使用者名稱=loginame,累計cpu時間=cpu,
登陸時間=login_time,開啟事務數=open_tran, 程序狀態=status,
工作站名=hostname,應用程式名=program_name,工作站程序id=hostprocess,
網域名稱=nt_domain,網絡卡位址=net_address
into #t from(
select 標誌='死鎖的程序',
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 '|_犧牲品_>',
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,s2
select @count=@@rowcount,@i=1
if @count=0 and @show_spid_if_nolock=1
begin
insert #t
select 標誌='正常的程序',
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=@@rowcount
endif @count>0
begin
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),@標誌 varchar(10)
while @i<=@count
begin
select @spid=程序id,@標誌=標誌 from #t where id=@i
insert #t1 exec('dbcc inputbuffer('+@spid+')')
if @標誌='死鎖的程序' exec('kill '+@spid)
set @i=@i+1
endend
else
while @i<=@count
begin
select @s='dbcc inputbuffer('+cast(程序id as varchar)+')' from #t where id=@i
insert #t1 exec(@s)
set @i=@i+1
endselect a.*,程序的sql語句=b.eventinfo
from #t a join #t1 b on a.id=b.id
end go
set quoted_identifier off
go set ansi_nulls on
go
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