sp_lockinfo查询锁表信息

create proc p_lockinfo   
@kill_lock_spid bit=1, --是否杀掉导致阻塞的进程,1 杀掉, 0 仅显示   
@show_spid_if_nolock bit=1 --如果没有阻塞的进程,是否显示正常进程信息,1 显示,0 不显示   
as   
/*
--exec p_lockinfo 0/1  
--*/   
*/
set nocount on   
declare @count int,@s nvarchar(1000),@i int   
select 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_address   
into #t from(   
select 标志='Block Head Process',   
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 '|_Be Blocked',   
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 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=@@rowcount   
end   
  
if @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),@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='Block Head Process' exec('kill '+@spid)   
set @i=@i+1   
end   
end   
else   
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   
end   
select a.*,进程的SQL语句=b.EventInfo   
from #t a join #t1 b on a.id=b.id   
order by 进程ID   
end   
set nocount off   

标签：name,锁表,sp,spid,进程,lockinfo,ID,select,blocked
来源： https://blog.csdn.net/zcj18537150970/article/details/112388593