i notice that none of the table definitions have any FOREIGN KEYs set up, nor do your mappers have any "primaryjoin" conditions set up. Since you say the setup is managing to read data, there has to be one or the other; else these mappers would fail to compile since the relation() function requires one or the other to exist.
also it would be helpful if you could send along a self-contained test program using Table keywords to set up test tables, and not using any external modules. --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
