#24863: Make `django.db.models.Manager.from_queryset` copy over properties and
not
just methods
-------------------------------------+-------------------------------------
Reporter: coolRR | Owner: m_sha
Type: New feature | Status: assigned
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by coolRR):
Carl: Yes, that's my intention.
mjtamlyn: Okay, here's a concrete use case. I have a model `CreditCard`
and a corresponding queryset `CreditCardQuerySet`. I want to have a
property `expired` on `CreditCardQuerySet` so I could filter to expired
credit cards like `CreditCard.objects.expired`. (Assuming there isn't a
straightforward query to do that.) I could do it as a method but I always
prefer using a `property` when there aren't any arguments.
--
Ticket URL: <https://code.djangoproject.com/ticket/24863#comment:5>
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