chango.git/django/core/serializers/python.py, branch 5.2

Fixed #35996 -- Fixed database serialization crash when serializing a many-to-many field that had a prefetch.

2024-12-18T09:39:20Z

Fixed #373 -- Added CompositePrimaryKey.

2024-11-29T10:23:04Z

Thanks Lily Foote and Simon Charette for reviews and mentoring this Google Summer of Code 2024 project. Co-authored-by: Simon Charette Co-authored-by: Lily Foote

Fixed #29522 -- Refactored the Deserializer functions to classes.

2024-09-17T09:00:49Z

Co-authored-by: Emad Mokhtar

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

2023-08-19T08:29:43Z

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 f9936deed1ff13b20e18bd9ca2b0750b52706b6c.

Fixed #34620 -- Fixed serialization crash on m2m fields without natural keys when base querysets use select_related().

2023-06-04T18:49:07Z

Regression in 19e0587ee596debf77540d6a08ccb6507e60b6a7. Thanks Martin Svoboda for the report.

Refs #33476 -- Applied Black's 2023 stable style.

2023-02-01T10:04:38Z

Black 23.1.0 is released which, as the first release of the year, introduces the 2023 stable style. This incorporates most of last year's preview style. https://github.com/psf/black/releases/tag/23.1.0

Fixed #33937 -- Optimized serialization of related m2m fields without natural keys.

2022-09-05T18:23:32Z

Refs #33476 -- Reformatted code with Black.

2022-02-07T19:37:05Z

Fixed #29078 -- Made serializers respect prefetch_related() for m2m fields.

2020-05-25T08:45:16Z

Fixed #30159 -- Removed unneeded use of OrderedDict.

2019-02-06T18:48:39Z

Dicts preserve order since Python 3.6.