Thanks for the feedback. I hadn't thought of doing it this way. I did comb through the documentation a 2nd and 3rd time today though and found the "add_column()" method for queries. It looks like that may be another way to get what I want. I am thinking about even creating a little builder function that takes the results from a query with add_column and adds them back to the primary object as custom attributes.
Now that I have a couple options, I think I can get at least one of them to work. :) -Allen On Dec 7, 2007 3:11 PM, Paul Johnston <[EMAIL PROTECTED]> wrote: > > Hi, > > >1. Return a list of all User objects meeting a given criteria along > >with a field that is a sum of all their order totals. > > > > > You want to create another class and mapper, UserWithSum (or a > friendlier name) that maps to an arbitrary select. > http://www.sqlalchemy.org/docs/04/mappers.html#advdatamapping_mapper_selects > > >2. Find all users in a given state (User.c.state == "NY") with their > >sum of all order totals being greater then some number X. > > > > > Once you've achieved 1, this is pretty straightforward. > > Paul > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
