sp_MScheckfailedprevioussync (Transact-SQL MetaData) Definition

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The meta data is from an SQL 2012 Server.

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Definition:

sys.sp_MScheckfailedprevioussync(uniqueidentifier @pubid)

MetaData:

   
--   
  *  This proc is called on subscriber when the merge agent wants to do  
  * consolidation of generations. This proc checks of the last sync failed.  
  * If the last sync failed then the merge agent does not do consolidation.  
  * This procs checks for any generations with genstatus of 4 in the genshistory  
  * table to make this determination.    
 --   
create procedure sys.sp_MScheckfailedprevioussync  
    @pubid uniqueidentifier,  
    @last_sync_failed bit output  
as  
  
    declare @retcode int  
  
    --  Security check  
    exec @retcode = sys.sp_MSrepl_PAL_rolecheck   
    if (@retcode <> 0) or (@@error <> 0)  
            return 1  
  
    exec @retcode = sys.sp_MSreplcheck_subscribe  
    if (@retcode <> 0) or (@@error <> 0)  
        return 1  
  
    if exists(select * from dbo.MSmerge_genhistory mgh JOIN dbo.sysmergearticles sma  
                ON mgh.art_nick = sma.nickname  
                where mgh.genstatus = 4 and   
                    (sma.pubid = @pubid or mgh.art_nick = 0))  
    begin  
        select @last_sync_failed = 1  
    end  
    else  
    begin  
        select @last_sync_failed = 0  
    end  
  
    return 0