> the mapping seems perfect to me. parent_invoice would only be None for > the actual parent. perhaps there's some issue with your usage. check > your SQL echoing to make sure things are as expected.
My bad, was using 5.0, not 5.5 - just upgraded and it works fine. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---