anchor.diff:      if (declaration.id == null) {
         var value = _buildValue(environment.config, declaration, location);
         Results result = await query.execute(value);
  +      stdout.write(".");
         id = result.insertId;
         if (id == 0) {
           id = declaration.id;
  
positive.code: 
      return _getReferencesValues(environmentWithIds, parsedData, absolutePath, filteredEntities, idsByDeclarations);
    }).expand((i) => i).toList();
    _logger.info("Executing query to store references");
    if (referencesValues.length > 0) {
      await insertQuery.executeMulti(referencesValues);
    }
  
negative.code:     idsByDeclarationsList.add(await _storeDeclarations(environmentWithIds, insertQuery, absolutePath, filteredEntities, transaction));
    }
  
    _logger.info("\nMaking idsByDeclaration map");
    var idsByDeclarations = idsByDeclarationsList.fold({}, (memo, map) {
      memo.addAll(map);
      return memo;
    });
    _logger.info("Number of declarations - ${idsByDeclarations.length}");
  
    _logger.info("Storing references");
    var referencesValues = files.map((tuple) {
  