#26211: prefetch_related with Prefetch with queryset with explicit Ordering
Ignored
-------------------------------------+-------------------------------------
Reporter: cancan101 | Owner: nobody
Type: New feature | Status: new
Component: Database layer | Version: 1.9
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by timgraham):
* type: Uncategorized => New feature
* component: Uncategorized => Database layer (models, ORM)
Comment:
I disagree -- enabling `QuerySet.order_by()` to sometimes do operations in
memory could be quite confusing. I think this has probably been proposed
before in some form before, but can't immediately find a discussion. As
[https://docs.djangoproject.com/en/stable/ref/models/querysets/ the
documentation] notes, "Each `order_by()` call will clear any previous
ordering" (it returns a new `QuerySet`). Anyway, this isn't my area of
expertise so I'll leave it open for a second opinion.
--
Ticket URL: <https://code.djangoproject.com/ticket/26211#comment:4>
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