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50 lines
1.9 KiB
Plaintext
50 lines
1.9 KiB
Plaintext
==========================
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Django 4.2.2 release notes
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==========================
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*Expected June 5, 2023*
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Django 4.2.2 fixes several bugs in 4.2.1.
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Bugfixes
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========
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* Fixed a regression in Django 4.2 that caused an unnecessary
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``DBMS_LOB.SUBSTR()`` wrapping in the ``__isnull`` and ``__exact=None``
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lookups for ``TextField()``/``BinaryField()`` on Oracle (:ticket:`34544`).
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* Restored, following a regression in Django 4.2, ``get_prep_value()`` call in
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``JSONField`` subclasses (:ticket:`34539`).
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* Fixed a regression in Django 4.2 that caused a crash of ``QuerySet.defer()``
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when passing a ``ManyToManyField`` or ``GenericForeignKey`` reference. While
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doing so is a no-op, it was allowed in older version (:ticket:`34570`).
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* Fixed a regression in Django 4.2 that caused a crash of ``QuerySet.only()``
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when passing a reverse ``OneToOneField`` reference (:ticket:`34612`).
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* Fixed a bug in Django 4.2 where :option:`makemigrations --update` didn't
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respect the ``--name`` option (:ticket:`34568`).
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* Fixed a performance regression in Django 4.2 when compiling queries without
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ordering (:ticket:`34580`).
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* Fixed a regression in Django 4.2 where nonexistent stylesheet was linked on a
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“Congratulations!” page (:ticket:`34588`).
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* Fixed a regression in Django 4.2 that caused a crash of
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``QuerySet.aggregate()`` with expressions referencing other aggregates
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(:ticket:`34551`).
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* Fixed a regression in Django 4.2 that caused a crash of
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``QuerySet.aggregate()`` with aggregates referencing subqueries
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(:ticket:`34551`).
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* Fixed a regression in Django 4.2 that caused a crash of querysets on SQLite
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when filtering on ``DecimalField`` against values outside of the defined
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range (:ticket:`34590`).
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* Fixed a regression in Django 4.2 that caused a serialization crash on a
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``ManyToManyField`` without a natural key when its ``Manager``’s base
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``QuerySet`` used ``select_related()`` (:ticket:`34620`).
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