def remove_tile_record(self, tile_id):

        sql = "DELETE FROM tile WHERE tile_id = %s RETURNING tile_id;"
        self.execute_sql_single(sql, (tile_id,))
Ensure that C{cls} is an old-style class.
dataset/ETHPy150Open GeoscienceAustralia/agdc/src/abstract_ingester/ingest_db_wrapper.py/IngestDBWrapper.remove_tile_record--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/python/_oldstyle.py/_ensureOldClass