How to define two relationships to the same table in SQLAlchemy

Question

I’ve looked all over the SQLAlchemy tutorial and other similar questions but I seem to be struggling to get this join to work:

The scenario: I have

Answer 1

As of version 0.8, SQLAlchemy can resolve the ambiguous join using only the foreign_keys keyword parameter to relationship.

publish_user = relationship(User, foreign_keys=[publishing_user_id],
                                  backref=backref('pages', order_by=id))
edit_user = relationship(User, foreign_keys=[last_edit_user_id])

Documentation at http://docs.sqlalchemy.org/en/rel_0_9/orm/join_conditions.html#handling-multiple-join-paths