sp_MSreleasemakegenerationapplock (Transact-SQL MetaData) Definition

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The meta data is from an SQL 2012 Server.

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Definition:

sys.sp_MSreleasemakegenerationapplock()

MetaData:

   
create procedure sys.sp_MSreleasemakegenerationapplock  
    as  
    set nocount on  
  
    declare @retcode smallint  
    declare @lock_resource nvarchar(255)  
    declare @DbPrincipal sysname  
  
    --  Security check  
    exec @retcode = sys.sp_MSrepl_PAL_rolecheck   
    if (@retcode <> 0) or (@@error <> 0)  
            return 1  
      
    select @retcode = 0  
    select @lock_resource = N'MSinternal_makegeneration_inprogress' +   
                convert(nvarchar(11), db_id())  
                  
    if exists (select * from sys.database_principals where name=N'MSmerge_PAL_role' and type = 'R')  
        select @DbPrincipal = N'MSmerge_PAL_role'  
    else  
        select @DbPrincipal = N'db_owner'  
                  
       exec @retcode = sp_releaseapplock @Resource = @lock_resource, @LockOwner = N'Session', @DbPrincipal = @DbPrincipal  
       if @@error <> 0 or @retcode < 0  
        return (1)      
    else  
        return (0)