The meta data is from an SQL 2012 Server.
I have posted alot more, find the whole list here.
Goto Definition or MetaData
Definition:
sys.sp_lock(int @spid1, int @spid2)
MetaData:
create procedure sys.sp_lock -- - 1996/04/08 00:00 @spid1 int = NULL, -- server process id to check for locks -- @spid2 int = NULL -- other process id to check for locks -- as set nocount on -- -- Show the locks for both parameters. -- set transaction isolation level read committed if @spid1 is not NULL begin select convert (smallint, req_spid) As spid, rsc_dbid As dbid, rsc_objid As ObjId, rsc_indid As IndId, substring (v.name, 1, 4) As Type, substring (rsc_text, 1, 32) as Resource, substring (u.name, 1, 8) As Mode, substring (x.name, 1, 5) As Status from master.dbo.syslockinfo, master.dbo.spt_values v, master.dbo.spt_values x, master.dbo.spt_values u where master.dbo.syslockinfo.rsc_type = v.number and v.type = 'LR' and master.dbo.syslockinfo.req_status = x.number and x.type = 'LS' and master.dbo.syslockinfo.req_mode + 1 = u.number and u.type = 'L' and req_spid in (@spid1, @spid2) end -- -- No parameters, so show all the locks. -- else begin select convert (smallint, req_spid) As spid, rsc_dbid As dbid, rsc_objid As ObjId, rsc_indid As IndId, substring (v.name, 1, 4) As Type, substring (rsc_text, 1, 32) as Resource, substring (u.name, 1, 8) As Mode, substring (x.name, 1, 5) As Status from master.dbo.syslockinfo, master.dbo.spt_values v, master.dbo.spt_values x, master.dbo.spt_values u where master.dbo.syslockinfo.rsc_type = v.number and v.type = 'LR' and master.dbo.syslockinfo.req_status = x.number and x.type = 'LS' and master.dbo.syslockinfo.req_mode + 1 = u.number and u.type = 'L' order by spid end return (0) -- sp_lock
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