django

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Juan Alvarez 46b2b08e45 [4.2.x] Fixed #34779 -- Avoided unnecessary selection of non-nullable m2m fields without natural keys during serialization.

By using `select_related(None)` instead of `select_related()`, the
unnecessary joins are completely avoided. Note that the current tests
already covers the change, when the field is not `null=True`.

Regression in f9936deed1.

Backport of 517d3bb4dd from main

2023-08-19 11:23:59 +02:00

models

[4.2.x] Fixed #34779 -- Avoided unnecessary selection of non-nullable m2m fields without natural keys during serialization.

2023-08-19 11:23:59 +02:00

__init__.py

Merged regressiontests and modeltests into the test root.

2013-02-26 14:36:57 +01:00

test_data.py

[4.2.x] Refs #33476 -- Applied Black's 2023 stable style.

2023-02-01 11:37:29 +01:00

test_deserializedobject.py

Refs #33476 -- Reformatted code with Black.