| Age | Commit message (Expand) | Author |
| 2018-04-19 | Fixed #28574 -- Added QuerySet.explain(). | Tom |
| 2018-01-30 | Fixed #29076 -- Made Model.refresh_from_db() clear cached relationships even ... | Jon Dufresne |
| 2017-10-12 | Fixed #27846 -- Made Model.refresh_from_db() clear cached relations. | Paulo |
| 2017-09-25 | Removed DatabaseFeatures.supports_microsecond_precision. | Tim Graham |
| 2017-07-29 | Used assertRaisesMessage() to test Django's error messages. | Mads Jensen |
| 2017-05-27 | Fixed #28249 -- Removed unnecessary dict.keys() calls. | Jon Dufresne |
| 2017-02-07 | Converted usage of ugettext* functions to their gettext* aliases | Claude Paroz |
| 2017-01-25 | Refs #23919 -- Replaced super(ClassName, self) with super(). | chillaranand |
| 2017-01-18 | Refs #23919 -- Removed python_2_unicode_compatible decorator usage | Claude Paroz |
| 2017-01-18 | Refs #23919 -- Removed encoding preambles and future imports | Claude Paroz |
| 2017-01-14 | Fixed #27718 -- Added QuerySet.union(), intersection(), difference(). | Florian Apolloner |
| 2016-12-14 | Moved test_field_ordering to the model_fields package. | Morgan Aubert |
| 2016-11-10 | Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings. | za |
| 2016-06-21 | Fixed #26787 -- Documented deleting and reloading of model instance fields. | Tim Graham |
| 2016-06-16 | Fixed #26747 -- Used more specific assertions in the Django test suite. | Jon Dufresne |
| 2016-05-18 | Fixed #26620 -- Made Model.refresh_from_db() fail when passed unknown kwargs. | Marti Raudsepp |
| 2016-05-17 | Fixed #10506, #13793, #14891, #25201 -- Introduced new APIs to specify models... | Loïc Bistuer |
| 2016-04-08 | Fixed E128 flake8 warnings in tests/. | Tim Graham |
| 2016-01-29 | Refs #26022 -- Replaced six.assertRaisesRegex with assertRaisesMessage as app... | Hasan |
| 2016-01-29 | Refs #26022 -- Used context manager version of assertRaises in tests. | Hasan |
| 2016-01-07 | Fixed #26026 -- Fixed isinstance crash comparing EmptyQuerySet to non-QuerySet. | Anderson Resende |
| 2015-11-21 | Fixed #25715 -- Fixed Model.refresh_from_db() with ForeignKey w/on_delete=SET... | Tim Graham |
| 2015-09-23 | Refs #21414 -- Removed Field.related per deprecation timeline. | Tim Graham |
| 2015-08-22 | Tweak some examples. | Aymeric Augustin |
| 2015-07-27 | Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey... | Flavio Curella |
| 2015-05-20 | Refs #24652 -- Used SimpleTestCase where appropriate. | Simon Charette |
| 2015-04-06 | Fixed #24584 -- Fixed microsecond handling with older MySQLdb | Jon Dufresne |
| 2015-03-25 | Renamed Field.rel attribute to remote_field | Anssi Kääriäinen |
| 2015-02-27 | Fixed #24418 -- Prevented crash in refresh_from_db with null fk | Claude Paroz |
| 2015-02-06 | Sorted imports with isort; refs #23860. | Tim Graham |
| 2015-01-30 | Reverted "Fixed #6785 -- Made QuerySet.get() fetch a limited number of rows." | Tim Graham |
| 2015-01-30 | Fixed #24211 -- Removed ValuesQuerySet() and ValuesListQuerySet(). | Loic Bistuer |
| 2015-01-20 | Fixed typos in code comments. | Adam Taylor |
| 2015-01-06 | Fixed #12663 -- Formalized the Model._meta API for retrieving fields. | Daniel Pyrathon |
| 2014-12-23 | Fixed #21414 -- Removed RelatedObject and deprecated Field.related. | Anssi Kääriäinen |
| 2014-11-28 | Fixed #901 -- Added Model.refresh_from_db() method | Anssi Kääriäinen |
| 2014-11-20 | Added a comment for test of refs #20278. | Anssi Kääriäinen |
| 2014-11-12 | Fixed #22967 -- Made Model._do_update consistent | Jozef Knaperek |
| 2014-11-03 | Fixed #23620 -- Used more specific assertions in the Django test suite. | Berker Peksag |
| 2014-10-07 | Refactored model lookup tests; refs #18586. | Browniebroke |
| 2014-09-29 | Replaced set([foo, ...]) by {foo, ...} literals. Refs PR 3282. | Thomas Chaumeny |
| 2014-09-24 | Removed numbering from the models.py header of some test packages. | Loic Bistuer |
| 2014-07-02 | assertEquals -> assertEqual | Tim Graham |
| 2014-06-25 | Split tests.basic.ModelTests in several tests; refs #18586. | zsoldosp |
| 2014-05-15 | Harmonized some PEP 0263 coding preambles | Claude Paroz |
| 2014-03-21 | Removed legacy transaction management per the deprecation timeline. | Aymeric Augustin |
| 2014-03-03 | Fixed many typos in comments and docstrings. | Rodolfo Carvalho |
| 2013-11-02 | PEP8 cleanup | Jason Myers |
| 2013-10-26 | Fix all violators of E231 | Alex Gaynor |
| 2013-10-23 | Fixed #21298 -- Fixed E301 pep8 warnings | Alasdair Nicol |