code: def lists(self, column, key=None):
          
          results = self._query.lists(column, key)
  
          if self._model.has_get_mutator(column):
              if isinstance(results, dict):
                  for key, value in results.items():
                      fill = {column: value}
  
                      results[key] = self._model.new_from_builder(fill).column
              else:
                  for i, value in enumerate(results):
                      fill = {column: value}
  
                      results[i] = self._model.new_from_builder(fill).column
  
          return results
docs: Get a list with the values of a given column
  
          :param column: The column to get the values for
          :type column: str
  
          :param key: The key
          :type key: str
  
          :return: The list of values
          :rtype: list or dict