Gloria W wrote: > > D'OH! (slaps head) > Thanks for pointing this out, it makes perfect sense. > I got it working by getting it from the DB, and merging it into the > current session, then deleting: > > def DELETE(self,dmemberid): > x = MemberInfo() > memberProfile = x.GET(memberid=dmemberid,raw=True) > merged_obj = self.session.merge(memberProfile[0]) > self.session.delete(merged_obj) > self.session.commit() > > Without merging into the same session, I got this error: > > sqlalchemy.exc.InvalidRequestError: Object '<MemberProfile at > 0x-48935294>' is already attached to session '-1217720980' (this is > '-1217780404') > > I'm not sure why a merge into the current session was necessary, since > I did the get() in the same session. Does each query flush the > session, and create a new session key behind the scenes?
its definitely not the same session. otherwise "memberProfile[0] is merged_obj" would return True. > > So happy this is working, thank you! > Gloria > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
