django.git/django/db/models/base.py, branch stable/3.1.x django http://cgit.adnoto.dev/django.git/atom?h=stable%2F3.1.x 2020-08-13T13:27:18Z [3.1.x] Fixed #31863 -- Prevented mutating model state by copies of model instances. 2020-08-13T13:27:18Z Gert Burger gertburger@gmail.com 2020-08-07T08:02:29Z urn:sha1:85c47b9a734365a84e56470d96fbe0fdb3b7a8b3 Regression in bfb746f983aa741afa3709794e70f1e0ab6040b5. Backport of 94ea79be137f3cb30949bf82198e96e094f2650d from master Optimized Model and QuerySet pickling version comparison. 2020-05-11T07:50:11Z Adam Johnson me@adamj.eu 2020-04-03T20:13:02Z urn:sha1:a8b2db1cae581d083db999ffeb8244864e6be125 Fixed #31538 -- Fixed Meta.ordering validation lookups that are not transforms. 2020-05-05T07:08:29Z Mariusz Felisiak felisiak.mariusz@gmail.com 2020-05-05T07:08:29Z urn:sha1:b73e66e75802f10cc34d4880714554cea54dbf49 Regression in 440505cb2cadbe1a5b9fba246bcde6c04f51d07e. Thanks Simon Meers for the report. Fixed #20581 -- Added support for deferrable unique constraints. 2020-04-30T08:43:50Z Ian Foote python@ian.feete.org 2018-08-27T02:25:06Z urn:sha1:c226c6cb3209122b6732fd501e2994c408dc258e Fixed #31351 -- Added system checks for partial indexes and unique constraints support. 2020-04-10T10:00:27Z Ichlasul Affan ichlaffterlalu@gmail.com 2020-03-11T19:01:32Z urn:sha1:53d229ff632c2a3e547f2820a94239f38ba4d4ac Refs #31403 -- Made SQLInsertCompiler.execute_sql() always return an iterable of rows. 2020-03-31T05:12:11Z Adam Johnson me@adamj.eu 2020-03-26T11:31:02Z urn:sha1:c06d7c92392c799d5a17f2620f8e280e119409bf List of tuples. Refs #31055 -- Made long column names checks support databases aware. 2020-03-18T17:41:40Z Mariusz Felisiak felisiak.mariusz@gmail.com 2020-03-18T12:27:23Z urn:sha1:5c8441a0b8787c14b45fb761550571baea48604e Fixed #29129 -- Skipped UPDATE when adding a model instance with inherited primary key that has a default. 2020-03-05T11:08:38Z Abhijeet Viswa abhijeetviswa@gmail.com 2020-02-26T17:49:05Z urn:sha1:babd4126853e48594b61e8db71a83d7bdd929b9c Refs #31187 -- Added total_unique_constraints property to model's Options. 2020-02-19T08:36:19Z Mariusz Felisiak felisiak.mariusz@gmail.com 2020-02-19T07:14:35Z urn:sha1:d270c10a723ca04e467e08d6d8b38ae392191f2d Fixed #31055 -- Made constraint checks support databases aware. 2020-02-07T10:03:53Z Simon Charette charette.s@gmail.com 2020-01-31T06:38:48Z urn:sha1:71756bdfed5029bd14dce8cb3c5629efc4be55ac