Method _factory

lib/sqlalchemy/sql/selectable.py:2213–2227

r"""Return a new :class:`_expression.CTE`, or Common Table Expression instance. Please see :meth:`_expression.HasCTE.cte` for detail on CTE usage.

(
        cls,
        selectable: HasCTE,
        name: Optional[str] = None,
        recursive: bool = False,
    )

    @classmethod
    def _factory(
        cls,
        selectable: HasCTE,
        name: Optional[str] = None,
        recursive: bool = False,
    ) -> CTE:
        r"""Return a new :class:`_expression.CTE`,
        or Common Table Expression instance.

        Please see :meth:`_expression.HasCTE.cte` for detail on CTE usage.

        """
        return coercions.expect(roles.HasCTERole, selectable).cte(
            name=name, recursive=recursive
        )

    def _init(
        self,