Shared task
Fixed #30739 -- Fixed exclusion of multi-valued lookup against outer rhs.
PR #11734 ↗ · django/django · · merged Sep 2, 2019 · +15 −9 · base 999891bd80b3
what a new run launched now would send
OuterRef in exclude() or ~Q() uses wrong model.
Description
The following test (added to tests/queries/test_qs_combinators) fails when trying to exclude results using OuterRef()
def test_exists_exclude(self):
# filter()
qs = Number.objects.annotate(
foo=Exists(
Item.objects.filter(tags__category_id=OuterRef('pk'))
)
).filter(foo=True)
print(qs) # works
# exclude()
qs = Number.objects.annotate(
foo =Exists(
Item.objects.exclude(tags__category_id=OuterRef('pk'))
)
).filter(foo=True)
print(qs) # crashes
# filter(~Q())
qs = Number.objects.annotate(
foo =Exists(
Item.objects.filter(~Q(tags__category_id=OuterRef('pk')))
)
).filter(foo=True)
print(qs) # crashes
It results in the following error
ValueError: This queryset contains a reference to an outer query and may only be used in a subquery
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| Run | Model | Verdict |
|---|---|---|
| Aug 21, 12:31 UTC · completed | composer-2.5 | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6 | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6-low |
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| Aug 21, 12:31 UTC · completed | grok-4.6-medium | PASS |
| Aug 21, 12:31 UTC · completed | grok-4.6-xhigh | PASS |
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