My oh my... I found the problem. Even though the stack trace indicated it was using cached objects, this must not have been the case. Once I recycled Apache, everything worked fine.
Thanks for your feedback nevertheless, -Michael On May 13, 5:46 pm, Michael Bayer <[EMAIL PROTECTED]> wrote: > On May 13, 2007, at 1:42 PM, Michael Harrison wrote: > > > > > > > I'm trying to execute a simple query using SA. The following python > > script *works*: > > > dbsession = create_session() > > results = dbsession.query(User).select_by([EMAIL PROTECTED]') > > for user in results: > > print user.email > > dbsession.close() > > > However, I get an error when the following code executes from within a > > mod_python function: > > > dbsession = create_session() > > results = dbsession.query(User).select_by([EMAIL PROTECTED]') # > > This throws an exception > > > The error message I get is the following: > > AttributeError: 'ColumnProperty' object has no attribute 'strategy' > > something to do with either mappers not being compiled or with not > all of your mapped classes completely set up. query(User) should > compile all mappers immediately if they are not already so. cant > tell much else without a full stack trace. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
