def __init__(self, db_name): self.db_name = db_name Cmd.__init__(self)
def __init__(self, db_name=None, db_partition_number=None, handler=None): Cmd.__init__(self, self._get_sql(db_name, db_partition_number), handler=handler)
def __init__(self, table_types=None): self.table_types = table_types Cmd.__init__(self)