Re: admin: implementing list_prefetch_related

[Riccardo Magliocchetti]

Hi Marc,

fine, was thinking on supporting just the simple case without the Prefetch 
object.

Il 31/12/2015 00:30, Marc Tamlyn ha scritto:

Hi Richard,

Overriding the queryset is a pretty simple method override, I'm not sure there
is sufficient need for prefetching here. In particular, the syntax for prefetch
related is much more complex than for select related, so it's less well suited
to this kind of shortcut.

Marc

On 30 Dec 2015 10:26 a.m., "Riccardo Magliocchetti"
mailto:riccardo.magliocche...@gmail.com>> 
wrote:

Hello,

the need to list an m2m relationship serialized in the admin list view
happens quite often to me and overriding the queryset may not be as trivial
as a ModelAdmin attribute. It makes sense to me to match what is possible
with foreign keys and list_select_related.
Any opinion on implementing list_prefetch_related for ModelAdmin?

--
Riccardo Magliocchetti
@rmistaken

http://menodizero.it

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Re: admin: implementing list_prefetch_related

[Marc Tamlyn]

Hi Richard,

Overriding the queryset is a pretty simple method override, I'm not sure
there is sufficient need for prefetching here. In particular, the syntax
for prefetch related is much more complex than for select related, so it's
less well suited to this kind of shortcut.

Marc
On 30 Dec 2015 10:26 a.m., "Riccardo Magliocchetti" <
riccardo.magliocche...@gmail.com> wrote:

> Hello,
>
> the need to list an m2m relationship serialized in the admin list view
> happens quite often to me and overriding the queryset may not be as trivial
> as a ModelAdmin attribute. It makes sense to me to match what is possible
> with foreign keys and list_select_related.
> Any opinion on implementing list_prefetch_related for ModelAdmin?
>
> --
> Riccardo Magliocchetti
> @rmistaken
>
> http://menodizero.it
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django developers  (Contributions to Django itself)" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-developers+unsubscr...@googlegroups.com.
> To post to this group, send email to django-developers@googlegroups.com.
> Visit this group at https://groups.google.com/group/django-developers.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/django-developers/5683B12D.6000600%40gmail.com
> .
> For more options, visit https://groups.google.com/d/optout.
>

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admin: implementing list_prefetch_related

[Riccardo Magliocchetti]

Hello,

the need to list an m2m relationship serialized in the admin list view happens 
quite often to me and overriding the queryset may not be as trivial as a 
ModelAdmin attribute. It makes sense to me to match what is possible with 
foreign keys and list_select_related.

Any opinion on implementing list_prefetch_related for ModelAdmin?

--
Riccardo Magliocchetti
@rmistaken

http://menodizero.it

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