@Kevin Horn: I removed the __init__ methods and the problem did not get solved, but thank you very much for your suggestion.
@Michael Bayer: I run your test in my environment and it behaved as expected (no WHERE clause), so maybe it is not SQLAlchemy's problem but Pyramid's (or some other thing in between). Unfortunately, I can't spend more time on this right now, so if I have more time in the future I will try to determine the problem, but that is not very probable. Thank you very much for your time. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.
