On Thu, Jan 19, 2012 at 1:27 PM, Adrian Holovaty wrote:
> On Thu, Jan 19, 2012 at 12:15 PM, Carl Meyer wrote:
> > I don't think Adrian is proposing anything as extensive as #17. What
> > he's proposing (IIUC) wouldn't change the semantics of your sample code
> > at all. All it would do is prepopu
On Thu, Jan 19, 2012 at 12:15 PM, Carl Meyer wrote:
> I don't think Adrian is proposing anything as extensive as #17. What
> he's proposing (IIUC) wouldn't change the semantics of your sample code
> at all. All it would do is prepopulate the FK field on the results of a
> reverse-FK query, so the
Hi again,
>
> john = Author.objects.get(name='john')
> books = list(john.book_set.all())
>
> # Does a database query, but should be smart enough to simply return john.
> books[0].author
> """
>
> I'm pretty sure there's a long-standing ticket for this, but I'm not
> sure which one it is. Shai,
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On 01/19/2012 11:02 AM, Jeremy Dunck wrote:
> On Thu, Jan 19, 2012 at 5:14 PM, Adrian Holovaty wrote:
>> john = Author.objects.get(name='john')
>> books = list(john.book_set.all())
>>
>> # Does a database query, but should be smart enough to simply re
On Thu, Jan 19, 2012 at 5:14 PM, Adrian Holovaty wrote:
> On Wed, Jan 18, 2012 at 1:07 PM, Shai Berger wrote:
>> I have a small improvement to suggest for one-to-one fields: Make them cache
>> back-references on related objects. That is, assume
>
> Yes! Good improvement. And we should do the same
On Wed, Jan 18, 2012 at 1:07 PM, Shai Berger wrote:
> I have a small improvement to suggest for one-to-one fields: Make them cache
> back-references on related objects. That is, assume
Yes! Good improvement. And we should do the same thing for one-to-many
fields (ForeignKeys):
"""
class Author(m
Hi,
On Wednesday, January 18, 2012 8:07:26 PM UTC+1, Shai Berger wrote:
>
> Do you see a reason why I should not post a ticket?
>
No, please go ahead. Funny you mention that problem now, I ran over the
same thing yesterday :)
Cheers,
Florian
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On Wed, Jan 18, 2012 at 11:07 AM, Shai Berger wrote:
> Do you see a reason why I should not post a ticket?
+1
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Hi Django devs,
I have a small improvement to suggest for one-to-one fields: Make them cache
back-references on related objects. That is, assume
class A(model):
pass
class B(model):
a = OneToOneField(A)
a1 = A.objects.get(...) # assume a1 has a related B record
