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Code Issues 32 Releases Wiki Activity

Fixed #32980 -- Made models cache related managers.

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This commit is contained in:
Keryn Knight
2021-08-01 12:13:35 +01:00
committed by Mariusz Felisiak
parent ba9ced3e9a
commit 4f8c7fd9d9
10 changed files with 173 additions and 13 deletions
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8
tests/prefetch_related/tests.py
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@@ -1147,6 +1147,14 @@ class ForeignKeyToFieldTest(TestCase):
]
)
def test_m2m_manager_reused(self):
author = Author.objects.prefetch_related(
'favorite_authors',
'favors_me',
).first()
self.assertIs(author.favorite_authors, author.favorite_authors)
self.assertIs(author.favors_me, author.favors_me)
class LookupOrderingTest(TestCase):
"""