Method update

lib/sqlalchemy/sql/base.py:1792–1795

Dictionary update() is not implemented for :class:`_sql.ColumnCollection`.

(self, iter_: Any)

        raise NotImplementedError()

    def update(self, iter_: Any) -> NoReturn:
        """Dictionary update() is not implemented for
        :class:`_sql.ColumnCollection`."""
        raise NotImplementedError()

    # https://github.com/python/mypy/issues/4266
    __hash__: Optional[int] = None  # type: ignore