Re: Problem with select_related

2011-07-02 Thread Matthew Gardner
Thanks for the suggestion, but I do that and I still see the same problem. This is pretty weird to me, because it seems like this should work, and I'm pretty sure I've done this in other projects and it worked just fine. I have no idea why it's not working now. On Sat, Jul 2, 2011 at 7:42 PM, Ja

Re: Problem with select_related

2011-07-02 Thread Javier Guerra Giraldez
On Sat, Jul 2, 2011 at 8:07 AM, Matthew Gardner wrote: > a = A.objects.get(pk=some_id) > b_set = a.b_set.select_related().all() # recommended in the Django > documentation for some queries > And b_set comes up empty, for some reason that I can't explain. a.b_set isn't a QuerySet; it's a Related

Problem with select_related

2011-07-02 Thread Matthew Gardner
Hi all, I'm seeing some funny behavior when using select_related to try to speed up my code, and I'm wondering if I'm just misunderstanding something. The basics of my code: class A(models.Model): # some stuff class B(models.Model): a = models.ForeignKey('A') c = models.ForeignKey('

Re: problem with select_related?

2008-06-25 Thread bob84123
passed no arguments".. perhaps this could be reworded?) On Jun 26, 2:18 am, phillc <[EMAIL PROTECTED]> wrote: > yourversion of django before or after qsrf merge? > > select_related does not work well with relations that have null = True > > On Jun 24, 11:40 pm, bob84123 &

Re: problem with select_related?

2008-06-25 Thread phillc
yourversion of django before or after qsrf merge? select_related does not work well with relations that have null = True On Jun 24, 11:40 pm, bob84123 <[EMAIL PROTECTED]> wrote: > I'm having a problem with select_related; I'm not sure if it's a bug > or a problem w

problem with select_related?

2008-06-24 Thread bob84123
I'm having a problem with select_related; I'm not sure if it's a bug or a problem with my understanding of how it's supposed to work. Here's some code: from django.db import models class Occurrence(models.Model): start_time = models.OneToOneField('Ti