Re: Best way to use a 'all' QuerySet as a dict with id first

Do you have a single list of the IDs you want? If so, you can do something like `User.objects.get(id__in=user_ids)`. This will fetch all Users whose `id` is in some list `user_ids`.

Does that help?

Happy hacking!

James

On Fri, Sep 26, 2014 at 11:43 AM, Alejandro Varas G. <alej0varas@gmail.com> wrote:

Hi,

You should use User.objects.get(id=X)

Best
El 26/09/2014 15:28, "aRkadeFR" <contact@arkade.info> escribió:

>
> Hey!
>
> I'm having a hard time trying to reduce the number of SQL queries on a view.
>
> Basically, I'm fetching all my User, with User.objects.all(), and save this
> queryset as AllUser.
>
> Then every time I need to get the user with the id = X , I'm calling a function
> 'get_user_from_id', that iterate over the AllUser queryset variable, and when
> it finds the id, returns it.
>
> I considerably reduced the number of SQL queries, but I would like to know if
> you think of a better way?
>
> Thank you
>
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James Brewer

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