On Wed, 2009-02-18 at 09:12 -0800, Deniz Dogan wrote: > Hi > > I'm having trouble understanding the new aggregation support in Django > 1.1, and here is what I want to do: > > Let's say I have a model called Bike with a DateField called > "production_date". Now I want to get all of the Bikes and group them > by their production date. How would I do this in Django? I can't seem > to figure it out.
We intentionally haven't exposed raw "group by". Rather, "group by" is used to implement particular functionality, such as aggregates. In your case, you can group similar production dates together simply by ordering by production date. There shouldn't be any need to use SQL's "GROUP BY" there. Regards, Malcolm --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
