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sys.sp_MShelpconflictpublications

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Syntax
create procedure sys.sp_MShelpconflictpublications ( @publication_type varchar(9) ='%' )
AS
BEGIN
    SET nocount ON
    declare @retcode int
                ,@fcheckpal bit

    
    -- Decide if we need PAL security check - If sysadmin or dbo - skip PAL check
    
    select @fcheckpal = case when  ((is_srvrolemember('sysadmin') = 1) or (is_member ('db_owner') = 1))
                                               then 0 else 1 end
    
    -- validate publication type
    
    IF NOT( lower(@publication_type collate SQL_Latin1_General_CP1_CS_AS) IN ('%', 'merge', 'queued', 'p2p') )
    BEGIN
        raiserror( 'invalid publication type', 16, -1 )
        RETURN (1)
    END
    -- temp table to store combined result set
    CREATE TABLE #result_list ( publication sysname collate database_default, publication_type VARCHAR(9) DEFAULT 'merge',
			merge_pub_id UNIQUEIDENTIFIER NULL,
			queued_pub_id INTEGER NULL, sub_agent_id INTEGER NULL,
			publisher sysname collate database_default NULL,
			publisher_db sysname collate database_default NULL,
			hasaccess bit not null default 1)
    
    -- process according to publication type
    
    IF ( lower(@publication_type collate SQL_Latin1_General_CP1_CS_AS) IN ('%', 'merge') )
    BEGIN
        
        -- fetch merge results into temp table; need not affect any rows
        
        IF EXISTS( SELECT * from sys.objects WHERE name = 'sysmergepublications' )
            INSERT #result_list ( publication, merge_pub_id, publisher, publisher_db)
                EXEC @retcode = sys.sp_MShelpmergeconflictpublications
        
        -- may return 18757 (not merge published) and that is ok if @publication_type = ALL
        
        IF ( @retcode <> 0 AND @@ERROR <> 0) AND ( @@ERROR = 18757 AND @publication_type = '%' )
            GOTO FAILURE
    END
    IF ( lower(@publication_type collate SQL_Latin1_General_CP1_CS_AS) IN ('%', 'queued', 'p2p') )
    BEGIN
        
        -- fetch tran results into temp table
        
        INSERT #result_list  ( publication, publication_type, merge_pub_id , queued_pub_id, sub_agent_id )
            EXEC @retcode = sys.sp_MShelptranconflictpublications @publication_type = '%'
        IF ( @retcode <> 0 AND @@ERROR <> 0)
            GOTO FAILURE
    END
    
    -- PAL check related processing
    
    if (@fcheckpal = 1)
    begin
        
        -- check for PAL for each publication
        
        declare @publication sysname
                    ,@pubtype sysname
                    ,@mergepubid uniqueidentifier
                    ,@tranpubid int
        declare #hc  cursor local fast_forward for
            select publication, publication_type,  merge_pub_id, queued_pub_id
            from #result_list
        open #hc
        fetch #hc into @publication, @pubtype, @mergepubid, @tranpubid
        while (@@fetch_status <> -1)
        begin
            if (@pubtype = 'merge')
            begin
                if ({fn ISPALUSER(@mergepubid)} != 1)
                begin
                    
                    -- no access for this publication
                    
                    update #result_list set hasaccess = 0
                    where merge_pub_id = @mergepubid
                end
            end
            else if (@pubtype in ('queued', 'p2p'))
            begin
                
                -- tran specific PAL check
                
                exec @retcode = sp_MSreplcheck_pull
                        @publication = @publication,
                        @raise_fatal_error = 0
                 if (@@error != 0) or (@retcode != 0)
                begin
                    
                    -- no access for this publication
                    
                    update #result_list set hasaccess = 0
                    where queued_pub_id = @tranpubid
                end
            end
            
            -- get next publication
            
            fetch #hc into @publication, @pubtype, @mergepubid, @tranpubid
        end
        close #hc
        deallocate #hc
    end
    
    -- return combined result list where access is set
    
    select publication, publication_type, merge_pub_id, queued_pub_id
        ,sub_agent_id, publisher, publisher_db
    from #result_list
    where hasaccess = 1
    
    -- all done
    
    RETURN (0)

FAILURE:
    IF EXISTS( SELECT * FROM sys.objects WHERE type = 'U' AND name = '#result_list' )
        DROP TABLE #result_list
    RETURN (1)
END

 
Last revision 2008RTM
See also

  sp_MSdrop_replcom (Procedure)
       



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