For example, session.query(User).filter(User.name == 'fred').first()
q = session.query(User).filter(User.name == 'fred')session.query(q.exists()) session.query(exists().where(User.name == 'fred')).scalar() are they perform pretty much the same? or is there a better way for checking? Thanks -- 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/d/optout.
