Method primary_mapper

lib/sqlalchemy/orm/mapper.py:3388–3392

Return the primary mapper corresponding to this mapper's class key (class).

(self)

        return iter(self.self_and_descendants)

    def primary_mapper(self) -> Mapper[Any]:
        """Return the primary mapper corresponding to this mapper's class key
        (class)."""

        return self.class_manager.mapper

    @property
    def primary_base_mapper(self) -> Mapper[Any]: