def parse_known_args(self, args, namespace=None):
        return self.parse_known_and_unknown_args(args, namespace=namespace)[0]
Mapping to a SELECT statement that has functions in it.
dataset/ETHPy150Open pytest-dev/pytest/_pytest/config.py/Parser.parse_known_args--crossover with--dataset/ETHPy150Open zzzeek/sqlalchemy/test/orm/test_mapper.py/MapperTest.test_function