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Code Issues 32 Releases Wiki Activity

Fixed #34529, Refs #34525 -- Reduced index operations with Meta.indexes/index_together when optimizing migrations.

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This makes squashing migrations an available path for changing
Meta.index_together, which is deprecated, to Meta.indexes.

Follow up to f810325721.
This commit is contained in:
Mariusz Felisiak
2023-05-03 13:06:19 +02:00
committed by GitHub
parent 83339d2103
commit 8e2460d599
5 changed files with 326 additions and 68 deletions
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docs/releases/4.2.1.txt
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@@ -53,3 +53,8 @@ Bugfixes
* Fixed a regression in Django 4.2 where breadcrumbs didn't appear on admin
site app index views (:ticket:`34512`).
* Made squashing migrations reduce ``AddIndex``, ``RemoveIndex``,
``RenameIndex``, and ``CreateModel`` operations which allows removing a
deprecated ``Meta.index_together`` option from historical migrations and use
``Meta.indexes`` instead (:ticket:`34525`).