Method __init__

lib/sqlalchemy/sql/schema.py:4439–4448

(
        self,
        arg: Union[str, ClauseElement, TextClause],
        for_update: bool = False,
        _reflected: bool = False,
    )

    has_argument = True

    def __init__(
        self,
        arg: Union[str, ClauseElement, TextClause],
        for_update: bool = False,
        _reflected: bool = False,
    ) -> None:
        util.assert_arg_type(arg, (str, ClauseElement, TextClause), "arg")
        super().__init__(for_update)
        self.arg = arg
        self.reflected = _reflected

    @util.memoized_property
    @util.preload_module("sqlalchemy.sql.functions")