docs: def _add_temporary_results(self, results, label):
          """Adds `results` to a temporary table with `label`.
  
          :param results: results file
          :type results: `File`
          :param label: label to be associated with results
          :type label: `str`
  
          """
          NGRAM, SIZE, NAME, SIGLUM, COUNT, LABEL = constants.QUERY_FIELDNAMES
          reader = csv.DictReader(results)
          data = [(row[NGRAM], row[SIZE], row[NAME], row[SIGLUM], row[COUNT],
                   label) for row in reader]
          self._conn.executemany(constants.INSERT_TEMPORARY_RESULTS_SQL, data)