django.git/django/db/models/base.py, branch stable/5.2.x django http://cgit.adnoto.dev/django.git/atom?h=stable%2F5.2.x 2025-11-04T17:00:58Z [5.2.x] Fixed #36704 -- Fixed system check error for proxy model with a composite pk. 2025-11-04T17:00:58Z Hal Blackburn hwtb2@cam.ac.uk 2025-11-04T05:58:46Z urn:sha1:cbdf128cb316bccf9ca3b3b4966e57bd050bfc8a Proxy models subclassing a model with a CompositePrimaryKey were incorrectly reporting check errors because the check that requires only local fields to be used in a composite pk was evaluated against the proxy subclass, which has no fields. To fix this, composite pk field checks are not evaluated against proxy subclasses, as none of the checks are applicable to proxy subclasses. This also has the benefit of not double-reporting real check errors from an invalid superclass pk. Thanks Clifford Gama for the review. Backport of 74564946c3b42a2ef7d087047e49873847a7e1d9 from main. Fixed #36100 -- Checked if composite pk is set in get_next/get_previous. 2025-01-15T16:23:46Z Jacob Walls jacobtylerwalls@gmail.com 2025-01-15T12:49:12Z urn:sha1:1602666b79ab438930b74b576f2fa1b6bcf0377b Refs #36075 -- Adjusted MTI handling of _non_pk_concrete_field_names. 2025-01-14T15:21:19Z Simon Charette charette.s@gmail.com 2025-01-14T03:04:33Z urn:sha1:f07360e8087d3b403d1d12ff696da3138116055a Regression in bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4. Thanks Sage Abdullah for the report. Fixed #36093 -- Adjusted unique checks to account for inherited primary keys. 2025-01-14T15:21:19Z Simon Charette charette.s@gmail.com 2025-01-13T18:53:57Z urn:sha1:4bfec242b488b174f7d386ab5bbd3363751cdb93 Regression in bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4 refs #36075. Thanks Sage Abdullah for the report and tests. Fixed #36092 -- Disallowed non-local fields in composite primary keys. 2025-01-13T13:21:41Z Bendeguz Csirmaz csirmazbendeguz@gmail.com 2025-01-13T11:33:47Z urn:sha1:d83fb782d33aa7aaa1b2c995c648a59eddb46047 Refs #36075 -- Used field in pk_fields over field.primary_key. 2025-01-13T11:04:59Z Sarah Boyce 42296566+sarahboyce@users.noreply.github.com 2025-01-09T12:37:08Z urn:sha1:bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4 Fixed #36064 -- Skipped an UPDATE when adding a model instance with a composite primary key with default values. 2025-01-10T10:43:38Z Bendeguz Csirmaz csirmazbendeguz@gmail.com 2025-01-10T07:47:10Z urn:sha1:585160586336f3bcd7b694f53cf10db73c56981c Refs #36064 -- Added Model.has_db_default() to encapsulate NOT_PROVIDED checks. 2025-01-10T07:31:15Z Simon Charette charette.s@gmail.com 2024-12-10T03:14:59Z urn:sha1:9fa4d07ce0729850661a31a6b37c6b48f13d2266 This avoids many awkward checks against NOT_PROVIDED and provides symmetry with Field.has_default() which is also the reason why it wasn't made a property. Fixed #36074 -- Excluded composite primary key fields on save() updates. 2025-01-09T16:38:42Z Simon Charette charette.s@gmail.com 2025-01-09T05:29:58Z urn:sha1:af6336f2c82fd6e5a0e42a7650a3a132c3362a0f Fixed #35992, Fixed #35997 -- Added system check for CompositePrimaryKeys in Meta.indexes/constraints/unique_together. 2024-12-17T09:28:40Z Mariusz Felisiak felisiak.mariusz@gmail.com 2024-12-11T20:37:23Z urn:sha1:2249370c8611d97f8bdb6003fb7b4d8fd3646202 CompositePrimaryKeys are not supported in any of these options.