anchor.diff:  	Got = lists:sort(Tables),
   	Needed = Expected -- Got,
   	create_tables(Needed).
  +
  +%% -----------------------------------------------------------------------
  +%% Callbacks
  +%% -----------------------------------------------------------------------
   
   %% @hidden
   save(Record) ->
  
positive.code: 		{aborted, Wut} ->
  			{error, Wut}
  	end.
  
  maybe_fix_id(RecName, undefined, Record) ->
  	NewId = mnesia:dirty_update_counter(?COUNTERS_TABLE, RecName, 1),
  
negative.code: 			Else
  	end.
  
  %% @hidden
  get_by_id(Type, Id) ->
  	case mnesia:read(Type, Id) of
  		[Rec] ->
  