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Fixed #36611, Refs #36580 -- Added system check for multicolumn ForeignObject in Meta.indexes/constraints/unique_together.

ForeignObjects with multiple `from_fields` are not supported in these
options.

Co-authored-by: Jacob Walls <jacobtylerwalls@gmail.com>
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
This commit is contained in:
Sarah Boyce
2025-09-19 16:27:51 +02:00
committed by nessita
parent edde2891c3
commit 5b51e6f759
4 changed files with 69 additions and 0 deletions

View File

@@ -295,6 +295,10 @@ Models
don't support it (MySQL and MariaDB), the fields are marked as deferred to
trigger a refresh on subsequent accesses.
* Using a :ref:`ForeignObject <cpk-and-relations>` with multiple
``from_fields`` in Model indexes, constraints, or :attr:`unique_together
<django.db.models.Options.unique_together>` now emits a system check error.
Pagination
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