Method _check_configure

lib/sqlalchemy/orm/mapper.py:2336–2338

(self)

        sa_exc.SAWarning,
    )
    def _check_configure(self) -> None:
        if self.registry._new_mappers:
            _configure_registries({self.registry}, cascade=True)

    def _post_configure_properties(self) -> None:
        """Call the ``init()`` method on all ``MapperProperties``