anchor.diff:      true -> mnesia:foldl(Iterator,[],Table_name);
       false ->
         Exec = fun({Fun,Tab}) -> mnesia:foldl(Fun, [],Tab) end,
  -      mnesia:activity(transaction,Exec,[{Iterator,Table_name}],mnesia_frag)
  +      mnesia:activity(sync_transaction,Exec,[{Iterator,Table_name}],mnesia_frag)
     end.
   
   %% @doc Return all the tables owned by PidGroup
  
positive.code:         true -> mnesia:foldl(Iterator,[],Table_name);
          false ->
              Exec = fun({Fun,Tab}) -> mnesia:foldl(Fun, [],Tab) end,
              mnesia:activity(transaction,Exec,[{Iterator,Table_name}],mnesia_frag)
      end.
  
negative.code: % @copyright 2013-2019 Zuse Institute Berlin,
  
  %   Licensed under the Apache License, Version 2.0 (the "License");
  %   you may not use this file except in compliance with the License.
  