I found that it's really as easy as using query.add_columns(). My problem was caused by my not reading the documentation properly and trying to use a list in the add_columns() method instead of just positional arguments.
> > one option would be to add the expression to your model as a column_property > > This is unfortunately not an option as this extra column compiles it's > value from the values of more than one model. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected]. 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.
