hi, i have a method that returns list of (material, thickness) groups which looks like:
C = [order_element_items.c.material_uuid, materials.c.name, order_element_items.c.thickness] S = select( C, order_element_items.c.material_uuid==materials.c.uuid, from_obj=[order_element_items, materials], order_by=[materials.c.name, order_element_items.c.thickness], group_by=C, ) res = [(session.query(Material).filter_by(uuid=a).one(), c) for a,b,c in session.bind.execute(S)] but it does too many selects and i wonder is it possible somehow to achieve the same result with one select? thanks in advance --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---