I guess this solution works but for +500000 the performance should be terrible...
Shouldn't django have some option for this? On 23 Nov, 04:53, Preston Holmes <pres...@ptone.com> wrote: > Perhaps there is a more efficient way, but in my quick test, one can't > filter() a queryset based on __class__ of the model, but seems one can > manually filter it afterwords: > > qs = Player.objects.all() > for i,obj in enumerate(qs): > if obj.__class__ != Player: > del(qs[i]) > > On Nov 22, 4:32 pm, lfrodrigues <lfrodrig...@gmail.com> wrote: > > > Hello, > > > I have these models: > > > class Player(models.Model): > > ..... > > > class PlayerM(Player): > > ... > > > If I do PlayerM.objects.all() e get all PlayerM objects and for > > Player.objects.all() I get all Player and PlayerM as expected. > > > How can get only the objects of type Player (only retrieve the objects > > that were created with Player() constructor)? > > > Regards, > > > Luis -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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=.
