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| author | Simon Charette <charette.s@gmail.com> | 2021-04-20 22:25:52 -0400 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2021-04-21 10:32:39 +0200 |
| commit | 48e19bae49f271cccbb8a8f4549c9366b7cecac6 (patch) | |
| tree | cc52844e77b7884251c60071933b86751249035a /docs | |
| parent | 1cc2eaf02d2aa64f7ca4ef52f3d9f13381540007 (diff) | |
[3.2.x] Fixed #32650 -- Fixed handling subquery aliasing on queryset combination.
This issue started manifesting itself when nesting a combined subquery
relying on exclude() since 8593e162c9cb63a6c0b06daf045bc1c21eb4d7c1 but
sql.Query.combine never properly handled subqueries outer refs in the
first place, see QuerySetBitwiseOperationTests.test_subquery_aliases()
(refs #27149).
Thanks Raffaele Salmaso for the report.
Backport of 6d0cbe42c3d382e5393d4af48185c546bb0ada1f from main
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/releases/3.2.1.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/releases/3.2.1.txt b/docs/releases/3.2.1.txt index 4aece451e1..07d449ae8d 100644 --- a/docs/releases/3.2.1.txt +++ b/docs/releases/3.2.1.txt @@ -51,3 +51,8 @@ Bugfixes * Fixed a bug in Django 3.2 where a system check would crash on the :setting:`STATICFILES_DIRS` setting with a list of 2-tuples of ``(prefix, path)`` (:ticket:`32665`). + +* Fixed a long standing bug involving queryset bitwise combination when used + with subqueries that began manifesting in Django 3.2, due to a separate fix + using ``Exists`` to ``exclude()`` multi-valued relationships + (:ticket:`32650`). |