[sqlalchemy] Re: Polymorphic relations

2007-11-03 Thread Rick Morrison
Yeah, I see that now, thanks. I checked in a small clarification to the mapper documentation in r3718 about this. It would be easier if you would open the ticket for me if you don't mind. Trac seems to hate me and won't let me stay logged in long enough to save a ticket (does anybody else run into

[sqlalchemy] Re: Polymorphic relations

2007-11-02 Thread Michael Bayer
you need to have None for the tables in all the subclass mappers (SecUser, SecRole, SecFilter, etc.) . this is one of those cases where SQLAlchemy should really be raising some kind of error, im surprised its trying to chug along with that (also that its not trying to make some bizarre