#32068: Raise a descriptive error on get() with filters operation following
QuerySet.union(), intersection(), and difference().
-------------------------------------+-------------------------------------
Reporter: Timo Ludwig | Owner: nobody
Type: | Status: new
Cleanup/optimization |
Component: Database layer | Version: 3.1
(models, ORM) |
Severity: Normal | Resolution:
Keywords: queryset, | Triage Stage: Accepted
difference |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 1 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by felixxm):
* cc: Hasan Ramezani (added)
* type: Bug => Cleanup/optimization
* easy: 0 => 1
* stage: Unreviewed => Accepted
Comment:
`get()` with filters is unsupported, see
[https://docs.djangoproject.com/en/stable/ref/models/querysets/#union
documentation]:
> In addition, only LIMIT, OFFSET, COUNT(*), ORDER BY, and specifying
columns (i.e. slicing, count(), order_by(), and values()/values_list())
are allowed on the resulting QuerySet.
but I agree that we should raise a descriptive error for `get(...)` (see
related #27995, #31148).
--
Ticket URL: <https://code.djangoproject.com/ticket/32068#comment:1>
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