anchor.diff:  -export([ create_table/3
           , create_table/4
           , create_partitioned_table/1
  +        , create_partitioned_table_sync/1
           , create_check_table/3
           , create_check_table/4
           , drop_table/1
  
positive.code:                                         (PartitionEnd >= PurgeEnd) ->
                                              ok;     %% too young, do not purge this file  
                                          true ->                     
                                              FreedMemory = table_memory(Tab),
                                              Fields = [{table,Tab},{table_size,table_size(Tab)},{table_memory,FreedMemory}],   
                                              ?Debug("Purge time partition ~p~n",[Tab]),
                                              log_to_db(info,?MODULE,purge_time_partitioned_table,Fields,"purge table"),
                                              drop_table_and_info(Tab)
                                      end
                              end
  
negative.code:                         _ ->    ok
                      end,
                      FreedMemory = table_memory(PhName),
                      % Fields = [{table,PhName},{table_size,table_size(PhName)},{table_memory,FreedMemory}],   
                      ?Info("Purge time partition ~p~n",[PhName]),
                      drop_table_and_info(PhName),
                      FreedMemory
              end
  