django.git/django/core/cache/backends/db.py, branch stable/5.2.x

[5.2.x] Applied Black's 2025 stable style.

2025-03-01T18:47:17Z

https://github.com/psf/black/releases/tag/25.1.0 Backport of ff3aaf036f0cb66cd8f404cd51c603e68aaa7676 from main

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

Refs #32365 -- Removed internal uses of utils.timezone.utc alias.

2022-03-24T05:29:50Z

Remaining test case ensures that uses of the alias are mapped canonically by the migration writer.

Refs #33476 -- Reformatted code with Black.

2022-02-07T19:37:05Z

Fixed #33340 -- Fixed unquoted column names in queries used by DatabaseCache.

2021-12-09T10:16:04Z

Fixed #33060 -- Added BaseCache.make_and_validate_key() hook.

2021-09-07T09:59:59Z

This helper function reduces the amount of duplicated code and makes it easier to ensure that we always validate the keys.

Refs #33060 -- Ensured cache backends validate keys.

2021-09-07T09:59:40Z

The validate_key() function should be called after make_key() to ensure that the validation is performed on the key that will actually be stored in the cache. Co-authored-by: Mariusz Felisiak

Fixed #32772 -- Made database cache count size once per set.

2021-05-26T09:21:11Z

Fixed #32366 -- Updated datetime module usage to recommended approach.

2021-05-12T09:08:41Z

- Replaced datetime.utcnow() with datetime.now(). - Replaced datetime.utcfromtimestamp() with datetime.fromtimestamp(). - Replaced datetime.utctimetuple() with datetime.timetuple(). - Replaced calendar.timegm() and datetime.utctimetuple() with datetime.timestamp().

Fixed #32705 -- Prevented database cache backend from checking .rowcount on closed cursor.

2021-05-05T10:41:59Z

Co-authored-by: Mariusz Felisiak