chango.git/django/core/serializers/python.py, branch 5.0 django http://cgit.adnoto.dev/chango.git/atom?h=5.0 2023-08-19T08:29:43Z Fixed #34779 -- Avoided unnecessary selection of non-nullable m2m fields without natural keys during serialization. 2023-08-19T08:29:43Z Juan Alvarez juan@sytex.io 2023-08-15T19:53:30Z urn:sha1:517d3bb4dd17e9c51690c98d747b86a0ed8b2fbf By using `select_related(None)` instead of `select_related()`, the unnecessary joins are completely avoided. Note that the current tests already covers the change, when the field is not `null=True`. Regression in f9936deed1ff13b20e18bd9ca2b0750b52706b6c. Fixed #34620 -- Fixed serialization crash on m2m fields without natural keys when base querysets use select_related(). 2023-06-04T18:49:07Z Mariusz Felisiak felisiak.mariusz@gmail.com 2023-06-04T18:49:07Z urn:sha1:f9936deed1ff13b20e18bd9ca2b0750b52706b6c Regression in 19e0587ee596debf77540d6a08ccb6507e60b6a7. Thanks Martin Svoboda for the report. Refs #33476 -- Applied Black's 2023 stable style. 2023-02-01T10:04:38Z David Smith smithdc@gmail.com 2023-02-01T07:13:39Z urn:sha1:097e3a70c1481ee7b042b2edd91b2be86fb7b5b6 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 Fixed #33937 -- Optimized serialization of related m2m fields without natural keys. 2022-09-05T18:23:32Z Mark Evans mark@hellobaton.com 2022-09-03T13:53:58Z urn:sha1:19e0587ee596debf77540d6a08ccb6507e60b6a7 Refs #33476 -- Reformatted code with Black. 2022-02-07T19:37:05Z django-bot ops@djangoproject.com 2022-02-03T19:24:19Z urn:sha1:9c19aff7c7561e3a82978a272ecdaad40dda5c00 Fixed #29078 -- Made serializers respect prefetch_related() for m2m fields. 2020-05-25T08:45:16Z Claude Paroz claude@2xlibre.net 2020-05-24T12:14:49Z urn:sha1:adf58311b84f2aa92ca57661a8ba8679481ac930 Fixed #30159 -- Removed unneeded use of OrderedDict. 2019-02-06T18:48:39Z Nick Pope nick.pope@flightdataservices.com 2019-02-05T11:22:08Z urn:sha1:24b82cd201e21060fbc02117dc16d1702877a1f3 Dicts preserve order since Python 3.6. Fixed #26291 -- Allowed loaddata to handle forward references in natural_key fixtures. 2018-07-13T21:54:47Z Peter Inglesby peter.inglesby@gmail.com 2018-07-13T21:54:47Z urn:sha1:312eb5cb11d09c0c41b2740e2e9aef838d60c8b5 Extracted deserialize fk/m2m functions from Deserializer. 2018-03-20T16:07:39Z Peter Inglesby peter.inglesby@gmail.com 2018-03-20T16:07:39Z urn:sha1:73f7d1755ff1da3aac687c7b046e4b5028e505db In preparation for handling forward references (refs #26291). Refs #27795 -- Removed force_text() usage in serialization framework 2017-06-05T16:33:45Z Claude Paroz claude@2xlibre.net 2017-06-05T10:37:56Z urn:sha1:45bbb9aae0e7af6cd16fa4fe410219d4d65f829c