(cls, connection)
| 64 | |
| 65 | @classmethod |
| 66 | def insert_data(cls, connection): |
| 67 | A, B, C = cls.classes("A", "B", "C") |
| 68 | |
| 69 | s = Session(connection) |
| 70 | s.add_all([A(id=i) for i in range(1, 4)]) |
| 71 | s.flush() |
| 72 | s.add_all( |
| 73 | [ |
| 74 | B(a_id=i, cs=[C(), C()]) |
| 75 | for i in range(1, 4) |
| 76 | for j in range(1, 21) |
| 77 | ] |
| 78 | ) |
| 79 | s.commit() |
| 80 | |
| 81 | |
| 82 | class AliasedClassRelationshipTest( |