I haven't tested with the trunk yet, but at least in 0.4.0 there are some inconsistencies with how Query.add_column works. Assuming I have instrumented class Class:
Class.query.add_column(Class.some_data) # The added column is completely ignored Class.query.add_column(Class.c.some_data) # ... but this works? The odd part is that in the first example, there is no error message or anything, just a complete ignore. I was surprised by this behavior - I'm not required to use the .c. prefix on most things in SQLAlchemy, and where I can't I at least get some sort of error message. It took me a few tries to actually figure out what was going on and this isn't mentioned anywhere in the documentation, so I figured I'd bring it up. I figure others will be confused as well since select([Class.some_data]) works fine. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---