django.git/django/db/models/query.py, branch 4.1.12

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

2023-02-01T10:44:13Z

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 Backport of 097e3a70c1481ee7b042b2edd91b2be86fb7b5b6 from main.

[4.1.x] Fixed #34171 -- Fixed QuerySet.bulk_create() on fields with db_column in unique_fields/update_fields.

2022-11-22T19:04:38Z

Bug in 0f6946495a8ec955b471ca1baaf408ceb53d4796. Thanks Joshua Brooks for the report. Backport of 4035bab56f2862a25cd7bfba41a84e58672cb1cc from main

[4.1.x] Fixed #34177 -- Fixed QuerySet.bulk_create() crash on "pk" in unique_fields.

2022-11-22T13:26:48Z

Bug in 0f6946495a8ec955b471ca1baaf408ceb53d4796. Backport of 7d5329852f19c6ae78c6f6f3d3e41835377bf295 from main

[4.1.x] Fixed #33799, Refs #31685 -- Added parameters for updating conflicts to QuerySeta.abulk_create().

2022-06-23T10:16:41Z

Backport of c627226d05dd52aef59447dcfb29cec2c2b11b8a from main

[4.1.x] Fixed #28897 -- Fixed QuerySet.update() on querysets ordered by annotations.

2022-06-17T09:13:05Z

Backport of 3ef37a5245015f69a9b9f884ebc289a35d02c5f6 from main

Refs #33646 -- Reduced sync_to_async hops on async QuerySet iteration.

2022-05-04T06:31:59Z

Until we add support for truly asynchronous database backends it's actually detrimental to have complete set retrieval require multiple hops between sync and async emulated contexts via asgiref. By defaulting to sending the whole sync _fetch_all() to the current context thread pool we reduce unncessary work when dealing with large result sets since the queryset cannot be iterated anyway before all results are retrieved and cached.

Refs #33646 -- Made QuerySet.raw() async-compatible.

2022-05-02T08:52:33Z

Refs #33646 -- Added RawModelIterable.

2022-05-02T08:52:33Z

Fixed #33646 -- Added async-compatible interface to QuerySet.

2022-04-26T18:25:23Z

Thanks Simon Charette for reviews. Co-authored-by: Carlton Gibson Co-authored-by: Mariusz Felisiak

Fixed #29865 -- Added logical XOR support for Q() and querysets.

2022-03-04T11:55:37Z