django.git/tests/postgres_tests/test_array.py, branch main

Applied Black's 2026 stable style.

2026-01-18T20:26:56Z

https://github.com/psf/black/releases/tag/26.1.0

Fixed #36280 -- Replaced exception checks with assertRaisesMessage().

2025-12-03T14:18:10Z

Refs #31055 -- Adjusted passing of Field.check kwargs to ArrayField.base_field.

2025-11-13T09:28:59Z

This was missed when Field.check(databases) was introduced.

Refs #35381 -- Deprecated using None in JSONExact rhs to mean JSON null.

2025-10-29T19:00:52Z

Key and index lookups are exempt from the deprecation. Co-authored-by: Jacob Walls

Refs #35381 -- Delegated ArrayField element prepping to base_field.get_db_prep_save.

2025-10-29T19:00:52Z

Previously, ArrayField always used base_field.get_db_prep_value when saving, which could differ from how base_field prepares data for save. This change overrides ArrayField.get_db_prep_save to delegate to the base_field's get_db_prep_save, ensuring elements like None in JSONField arrays are saved correctly as SQL NULL instead of JSON null.

Refs #36500 -- Rewrapped long docstrings and block comments via a script.

2025-07-23T23:17:55Z

Rewrapped long docstrings and block comments to 79 characters + newline using script from https://github.com/medmunds/autofix-w505.

Fixed #36276 -- Omitted size=None from ArrayField.deconstruct().

2025-03-25T11:02:14Z

Fixed #36107 -- Adjusted UNNEST bulk_create strategy to opt-out sized arrays.

2025-01-20T13:15:32Z

The array fields opt-out heuristic failed to account for sized arrays. Note that we keep relying on db_type as opposed to performing an ArrayField instance check against the column's field as there could be other implementations of model fields that use Postgres arrays to store the optimization must be disabled for all of them. Refs #35936. Thanks Claude Paroz for the report and test.

Fixed typo in ArrayField test name.

2024-12-13T08:00:44Z

Fixed #35944 -- Handled serialization of Unicode values in ArrayField and HStoreField.

2024-12-05T14:31:50Z