On Feb 13, 2009, at 12:05 PM, GustaV wrote:
> > Hello! > > In a configuration looking like this: > class Parent: > pass > > class Child(Parent): > pass > > class ChildChild(Child): > pass > > I would like to query the Childs and all classes that inherits it > (here: ChildChild), but not Parent instances. > session.query(Child).all() returns Child type only ( SQL : "WHERE type > IN (2)" ), and I'd like to avoid to manually list the classes that > inherit Child class. query(Child) should be returning Child and ChildChild classes - the IN will include both subtypes. make sure you're not on an old version of sqlalchemy. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
