sp_MSmap_partitionid_to_generations (Transact-SQL MetaData) Definition

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The meta data is from an SQL 2012 Server.

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Definition:

sys.sp_MSmap_partitionid_to_generations(int @partition_id)

MetaData:

 create procedure sys.sp_MSmap_partitionid_to_generations @partition_id int  
as  
  
    declare @retcode smallint  
  
    exec @retcode = sys.sp_MSrepl_PAL_rolecheck  
    if (@retcode <> 0) or (@@error <> 0)  
        return 1  
  
    if exists (select * from dbo.MSmerge_contents)  
    begin  
        insert into dbo.MSmerge_generation_partition_mappings (publication_number, partition_id,   
                    generation, changecount)  
            select cpm.publication_number, cpm.partition_id, mc.generation, count(*)  
            from dbo.MSmerge_current_partition_mappings cpm join dbo.MSmerge_contents mc  
            on mc.tablenick = cpm.tablenick  
            and mc.rowguid = cpm.rowguid  
            and cpm.partition_id = @partition_id  
            group by cpm.publication_number, cpm.partition_id, mc.generation  
    end  
      
    insert into dbo.MSmerge_generation_partition_mappings (publication_number, partition_id,   
                    generation, changecount)  
            select ppm.publication_number, ppm.partition_id, ppm.generation, count(*)  
            from dbo.MSmerge_past_partition_mappings ppm  
            where ppm.partition_id = @partition_id  
            group by ppm.publication_number, ppm.partition_id, ppm.generation  
                          
    return 0