Method go

test/orm/test_eager_relations.py:5015–5046

()

        session = fixture_session()

        def go():
            eq_(
                session.query(B)
                .options(
                    joinedload(B.parent_b1),
                    joinedload(B.parent_b2),
                    joinedload(B.parent_z),
                )
                .filter(B.id.in_([2, 8, 11]))
                .order_by(B.id)
                .all(),
                [
                    B(
                        id=2,
                        parent_z=A(id=1),
                        parent_b1=B(id=1),
                        parent_b2=None,
                    ),
                    B(
                        id=8,
                        parent_z=A(id=2),
                        parent_b1=B(id=1),
                        parent_b2=B(id=2),
                    ),
                    B(
                        id=11,
                        parent_z=A(id=3),
                        parent_b1=B(id=1),
                        parent_b2=B(id=8),
                    ),
                ],
            )

        self.assert_sql_count(testing.db, go, 1)