django

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History

Simon Charette 192bc7a7be Fixed #36464 -- Fixed "__in" tuple lookup on backends lacking native support.

When native support for tuple lookups is missing in a DB backend, it can
be emulated with an EXISTS clause. This is controlled by the backend
feature flag "supports_tuple_lookups".

The mishandling of subquery right-hand side in `TupleIn` (added to
support `CompositePrimaryKey` in Refs #373) was likely missed because
the only core backend we test with the feature flag disabled
(Oracle < 23.4) supports it natively.

Thanks to Nandana Raol for the report, and to Sarah Boyce, Jacob Walls,
and Natalia Bidart for reviews.

2025-06-30 20:15:25 -03:00

fixtures

Refs #36075 -- Used field in pk_fields over field.primary_key.

2025-01-13 12:04:59 +01:00

models

Fixed #36373 -- Fixed select_related() crash on foreign object for a composite pk.

2025-05-12 12:33:07 +01:00

__init__.py

Fixed #373 -- Added CompositePrimaryKey.

2024-11-29 11:23:04 +01:00

test_aggregate.py

Refs #36042 -- Consolidated composite expression checks in BaseExpression.