@classmethod
    def run_file_cmd(cls, filename):
        port_number = str(cls.config.get('port', VerticaDb.DEFAULT_PORT))
        cmd = ['/opt/vertica/bin/vsql',
               '-h', cls.config['host'],
               '-U', cls.config['username'],
               '-p', port_number,
               '-v', 'VERBOSITY=verbose',
               '-v', 'AUTOCOMMIT=on',
               '-v', 'ON_ERROR_STOP=on',
               '-v', 'schema=%s' % cls.config['schema_name'],
               cls.config['db_name']]
        my_env = None
        if 'password' in cls.config:
            my_env = os.environ.copy()
            my_env['VSQL_PASSWORD'] = cls.config['password']
        return cmd, my_env, open(filename)
Set the smoother output
dataset/ETHPy150Open appnexus/schema-tool/schematool/db/_vertica.py/VerticaDb.run_file_cmd--crossover with--dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/tsa/statespace/mlemodel.py/MLEModel.set_smoother_output