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2021-02-19[3.2.x] Fixed #32455 -- Allowed right combining Q() with boolean expressions.Hasan Ramezani
Backport of f2bef2b7bc6c817af0f5fa77e1052a1f5ce12f71 from master
2021-02-18[3.2.x] Fixed #32450 -- Fixed crash when ANDing/ORing an empty Q() with not ↵starryrbs
pickleable Q(). Regression in bb0b6e526340e638522e093765e534df4e4393d2. Backport of 466920f6d726eee90d5566e0a9948e92b33a122e from master
2021-02-17[3.2.x] Fixed #32453 -- Added introspection of unique constraint field ↵Hannes Ljungberg
ordering on SQLite. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com> Backport of 4d99375b46ad03fa4b4795319973046f438328c8 from master
2021-02-11[3.2.x] Fixed #32433 -- Added error message on QuerySet.delete() following ↵Egidijus Macijauskas
distinct(). Backport of 6307c3f1a123f5975c73b231e8ac4f115fd72c0d from master
2021-02-09[3.2.x] Fixed #32425 -- Fixed adding nullable field with default on MySQL.Jordan Bae
Thanks Simon Charette for the review. Backport of d4ac23bee1c84d8e4610350202ac068fc90f38c0 from master
2021-02-04[3.2.x] Refs #32074 -- Fixed TextChoices/IntegerChoices crash on Python 3.10.Mariusz Felisiak
EnumMeta has a new keyword argument 'boundary' in Python 3.10. This is a new mechanism that controls how out-of-range / invalid bits are handled, see https://bugs.python.org/issue38250. Backport of 5d9b065d3f93de056588dfee6f1776294dd8bab2 from master
2021-02-04[3.2.x] Fixed #32332 -- Fixed loss of parent with non-numeric pk when saving ↵Hasan Ramezani
child after parent. Follow up to 519016e5f25d7c0a040015724f9920581551cab0. Backport of 7cba92ec55a5d05450261f375830619870ca84fa from master
2021-02-02[3.2.x] Fixed #32403 -- Fixed re-raising DatabaseErrors when using only ↵Mariusz Felisiak
'postgres' database. Thanks Kazantcev Andrey for the report. Regression in f48f671223a20b161ca819cf7d6298e43b8ba5fe. Backport of f131841c601b9d4884adcdb284b4213c2ad89231 from master
2021-01-29[3.2.x] Fixed #32392 -- Fixed ExclusionConstraint crash with Cast() in ↵Tilman Koschnick
expressions. Backport of fdfbc66331292def201c9344e3cd29fbcbcd076a from master
2021-01-26[3.2.x] Fixed #32369 -- Fixed adding check constraints with pattern lookups ↵Simon Charette
and expressions as rhs. This disables interpolation of constraint creation statements. Since Constraint.create_sql interpolates its parameters instead of deferring this responsibility to the backend connection it must disable connection level parameters interpolation. Backport of 42e8cf47c7ee2db238bf91197ea398126c546741 from master
2021-01-21[3.2.x] Fixed #32367 -- Fixed system check for specifying type of ↵Mariusz Felisiak
auto-created primary keys for inherited PKs. Regression in b5e12d490af3debca8c55ab3c1698189fdedbbdb. Thanks אורי for the report. Backport of a03a36121d22c8784985c7e45727eddef6a3ea7f from master
2021-01-21[3.2.x] Fixed #32374 -- Stopped recording migration application before ↵Simon Charette
deferred SQL. Migrations cannot be recorded in the same transaction as its associated DDL operations when some of it is deferred until the schema editor context exits. Regression in c86a3d80a25acd1887319198ca21a84c451014ad. Backport of 0c42cdf0d2422f4c080e93594d5d15381d6e955e from master
2021-01-14Fixed #32321 -- Added system checks for invalid model field names in ↵Hasan Ramezani
functional indexes.
2021-01-14Refs #26167 -- Changed default value of ↵Hannes Ljungberg
DatabaseFeatures.supports_expression_indexes to True.
2021-01-13Fixed #26167 -- Added support for functional indexes.Hannes Ljungberg
Thanks Simon Charette, Mads Jensen, and Mariusz Felisiak for reviews. Co-authored-by: Markus Holtermann <info@markusholtermann.eu>
2021-01-12Refs #26709 -- Made Index raise ValueError on non-string fields.Hannes Ljungberg
2021-01-11Fixed #32342 -- Added index order introspection on MySQL 8.0.1+.Mariusz Felisiak
2021-01-06Refs #25175 -- Removed postgresql_psycopg2 in django.db.utils.load_backend().Mariusz Felisiak
Follow up to 944469939b9eb93fda0924f78faba5c0ffae2dff.
2021-01-05Fixed #32231 -- Allowed passing None params to QuerySet.raw().Alexander Lyabah
2021-01-04Simplified django.db.utils.load_backend().William Schwartz
Previously load_backend() performed search by computing the (sole) entry of django.db.backends.__path__ manually from django.db.utils.__file__. Now django.db.backends.__path__ is used directly.
2020-12-30Fixed #32294 -- Prevented ManyToManyField's hidden related name collisions ↵manav014
between apps.
2020-12-30Fixed #32303 -- Bumped minimum supported SQLite to 3.9.0.Mariusz Felisiak
2020-12-29Fixed #32302 -- Allowed migrations to be loaded from regular packages with ↵William Schwartz
no __file__ attribute. The migrations loader prevents the use of PEP-420 namespace packages for holding apps' migrations modules. Previously the loader tested for this only by checking that app.migrations.__file__ is present. This prevented migrations' being found in frozen Python environments that don't set __file__ on any modules. Now the loader *additionally* checks whether app.migrations.__path__ is a list because namespace packages use a different type for __path__. Namespace packages continue to be forbidden, and, in fact, users of normal Python environments should experience no change whatsoever.
2020-12-29Added app labels to related fields checks messages E302-E305.Mariusz Felisiak
2020-12-29Used model's Options.label where applicable.Mariusz Felisiak
Follow up to b7a3a6c9ef0a89625881b47594120bca55fa2e49.
2020-12-28Fixed #32158 -- Fixed loaddata crash on SQLite when table/column names are ↵Chinmoy Chakraborty
SQL keywords.
2020-12-23Refs #26167 -- Made DatabaseSchemaEditor._create_index_sql()'s fields ↵Hannes Ljungberg
argument optional and kwarg-only.
2020-12-22Refs #32285 -- Made AppConfigStub do not call super().__init__().Hasan Ramezani
Calling super().__init__() is unnecessary and enforces the use of various workarounds.
2020-12-18Fixed #32262 -- Fixed migration optimization for model creation and Meta ↵Hasan Ramezani
options removal.
2020-12-16Fixed #32089 -- Fixed prefetch_related_objects() when some objects are ↵Alexey Nigin
already fetched. Thanks Dennis Kliban for the report and Adam Johnson for the initial patch. Co-authored-by: Adam Johnson <me@adamj.eu>
2020-12-15Fixed #31007 -- Allowed specifying type of auto-created primary keys.Tom Forbes
This also changes the default type of auto-created primary keys for new apps and projects to BigAutoField.
2020-12-11Fixed #32252 -- Fixed __isnull=True on key transforms on SQLite and Oracle.sage
__isnull=True on key transforms should not match keys with NULL values.
2020-12-11Refs #32178 -- Changed BaseDatabaseFeatures.django_test_expected_failures to ↵Hasan Ramezani
set().
2020-12-10Fixed #32178 -- Allowed database backends to skip tests and mark expected ↵Hasan Ramezani
failures. Co-authored-by: Tim Graham <timograham@gmail.com>
2020-12-08Fixed #32233 -- Cleaned-up duplicate connection functionality.Florian Apolloner
2020-12-07Removed lhs_only argument from KeyTransform.preprocess_lhs().sage
2020-12-02Fixed #32179 -- Added JSONObject database function.Artur Beltsov
2020-11-27Fixed #32220 -- Added durable argument to transaction.atomic().Ian Foote
2020-11-27Fixed #25534, Fixed #31639 -- Added support for transform references in ↵Ian Foote
expressions. Thanks Mariusz Felisiak and Simon Charette for reviews.
2020-11-25Fixed #32203 -- Fixed QuerySet.values()/values_list() crash on key ↵sage
transforms with non-string values on SQLite. Thanks Gordon Wrigley for the report.
2020-11-25Fixed #32224 -- Avoided suppressing connection errors in supports_json_field ↵Mariusz Felisiak
on SQLite.` Regression in 6789ded0a6ab797f0dcdfa6ad5d1cfa46e23abcd. Thanks Juan Garcia Alvite for the report.
2020-11-24Simplified JSONField key transforms by using JSON_OBJECT() on Oracle.Mariusz Felisiak
2020-11-19Fixed #32200 -- Fixed grouping by ExpressionWrapper() with Q objects.Hasan Ramezani
Thanks Gordon Wrigley for the report. Regression in df32fd42b84cc6dbba173201f244491b0d154a63.
2020-11-19Fixed #32201 -- Removed obsolete isort:skip's.Seamus Quinn
Obsolete as of isort 5.
2020-11-16Fixed #31507 -- Added QuerySet.exists() optimizations to compound queries.David-Wobrock
2020-11-16Fixed #32197 -- Improved error message when loading a database backend fails.Hasan Ramezani
2020-11-14Fixed #31496 -- Fixed QuerySet.values()/values_list() crash on combined ↵David-Wobrock
querysets ordered by annotations.
2020-11-11Fixed #31762 -- Made reloading the database for tests use the base manager.Hasan Ramezani
Co-authored-by: Eugene Kulak <kulak.eugene@gmail.com>
2020-11-10Fixed #32182 -- Fixed crash of JSONField nested key transforms with subquery ↵Hannes Ljungberg
annotations on PostgreSQL.
2020-11-04Fixed #31910 -- Fixed crash of GIS aggregations over subqueries.Simon Charette
Regression was introduced by fff5186 but was due a long standing issue. AggregateQuery was abusing Query.subquery: bool by stashing its compiled inner query's SQL for later use in its compiler which made select_format checks for Query.subquery wrongly assume the provide query was a subquery. This patch prevents that from happening by using a dedicated inner_query attribute which is compiled at a later time by SQLAggregateCompiler. Moving the inner query's compilation to SQLAggregateCompiler.compile had the side effect of addressing a long standing issue with aggregation subquery pushdown which prevented converters from being run. This is now fixed as the aggregation_regress adjustments demonstrate. Refs #25367. Thanks Eran Keydar for the report.
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