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2025-12-02[6.0.x] Updated translations from Transifex.Natalia
2025-12-02[6.0.x] Refs #35444 -- Fixed typo in PostgreSQL StringAgg deprecation warning.Νικόλαος-Διγενής Καραγιάννης
Backport of cb1d2854ed2b13799f2b0cc6e04019df181bacd4 from main
2025-09-18[6.0.x] Updated translations from Transifex.Natalia
Forwardport of 2a2936c3e6444a0f37156773ca405cedaf28dea7 from stable/5.2.x. Backport of 4840ab09651e4770e24d72895bc701d70d8e4f34 from main.
2025-09-16Fixed #28041 -- Added Lexeme expression to contrib.postgres.search.GappleBee
This expression automatically escapes its input and allows fine-grained control over prefix matching and term weighting via logical combinations. Thanks Mariusz Felisiak, Adam Zapletal, Paolo Melchiorre, Jacob Walls, Adam Johnson, and Simon Charette for reviews. Co-authored-by: joetsoi <joetsoi@users.noreply.github.com> Co-authored-by: Karl Hobley <karl@kaed.uk> Co-authored-by: Alexandr Tatarinov <tatarinov1997@gmail.com>
2025-08-04Fixed #35972 -- Fixed lookup crashes after subquery annotations.Jacob Walls
2025-07-23Refs #36500 -- Rewrapped long docstrings and block comments via a script.django-bot
Rewrapped long docstrings and block comments to 79 characters + newline using script from https://github.com/medmunds/autofix-w505.
2025-07-22Fixed #36377 -- Added hints support to CreateExtension and subclasses.Anthony Sottile
2025-06-18Fixed #32770 -- Added system check to ensure django.contrib.postgres is ↵Clifford Gama
installed when using its features. Added postgres.E005 to validate 'django.contrib.postgres' is in INSTALLED_APPS when using: * PostgreSQL-specific fields (ArrayField, HStoreField, range fields, SearchVectorField), * PostgreSQL indexes (PostgresIndex and all subclasses), and * ExclusionConstraint The check provides immediate feedback during system checks rather than failing later with obscure runtime and database errors. Thanks to Simon Charette and Sarah Boyce for reviews.
2025-04-16Americanized some spellings.Adam Johnson
2025-03-31Refs #28909 -- Simplified code using unpacking generalizations.Aarni Koskela
2025-03-31Updated translations from Transifex.Sarah Boyce
Forwardport of cc31b389a11559396fc039511c0dc567d9ade469 from stable/5.2.x.
2025-03-25Fixed #36276 -- Omitted size=None from ArrayField.deconstruct().Tim Graham
2025-03-10Fixed #36222 -- Fixed ExclusionConstraint validation crash on excluded ↵saJaeHyukc
fields in condition. Signed-off-by: saJaeHyukc <wogur981208@gmail.com>
2025-03-03Refs #35444 -- Deprecated contrib.postgres.OrderableAggMixin.Chris Muthig
This commit does not create any functional changes, but marks the existing `OrderableAggMixin` class as deprecated so that developers using it directly can be made aware of its future removal.
2025-03-03Fixed #35444 -- Added generic support for Aggregate.order_by.Chris Muthig
This moves the behaviors of `order_by` used in Postgres aggregates into the `Aggregate` class. This allows for creating aggregate functions that support this behavior across all database engines. This is shown by moving the `StringAgg` class into the shared `aggregates` module and adding support for all databases. The Postgres `StringAgg` class is now a thin wrapper on the new shared `StringAgg` class. Thank you Simon Charette for the review.
2025-02-19Fixed #35358, Refs #35234 -- Renamed _check() methods to check() for ↵Mariusz Felisiak
constraints.
2025-01-06Refs #35444 -- Deprecated contrib.postgres aggregates ordering for order_by.Chris Muthig
Aligns the argument with SQL standards already used in Window.order_by and sets up for adding support to Aggregate.
2025-01-03Removed stray comment in ArrayField.check().Tim Graham
2024-12-05Fixed #35944 -- Handled serialization of Unicode values in ArrayField and ↵Oleg Sverdlov
HStoreField.
2024-10-10Fixed #35717 -- Reduced Create/RemoveCollation operations when optimizing ↵Adam Johnson
migrations.
2024-10-07Updated translations from Transifex.nessita
Forwardport of e245f62d0052d7b15fa2a60926d59eeeefee9be1 from stable/5.1.x.
2024-10-07Fixed #35449 -- Fixed validation of array items in SplitArrayField when ↵GappleBee
remove_trailing_nulls=True.
2024-09-09Refs #373 -- Added Model._is_pk_set() abstraction to check if a Model's PK ↵Csirmaz Bendegúz
is set.
2024-08-12Fixed #35575 -- Added support for constraint validation on GeneratedFields.Mark Gensler
2024-08-07Updated translations from Transifex.Natalia
Forwardport of 380c6e6ddd7890fbe65826873579ef6e3af0c07d from stable/5.1.x.
2024-08-05Refs #35638 -- Avoided wrapping expressions with Value in ↵David Sanders
_get_field_value_map() and renamed to _get_field_expression_map().
2024-05-27Fixed #35479 -- Dropped support for PostgreSQL 13 and PostGIS 3.0.Mariusz Felisiak
2024-05-14Fixed #35275 -- Fixed Meta.constraints validation crash on UniqueConstraint ↵Mariusz Felisiak
with OpClass(). This also introduces Expression.constraint_validation_compatible that allows specifying that expression should be ignored during a constraint validation.
2024-05-10Fixed #35436 -- Fixed displaying Unicode chars in forms.HStoreField.SaJH
2024-04-25Fixed #35339 -- Fixed PostgreSQL aggregate's filter and order_by params order.Chris Muthig
Updated OrderableAggMixin.as_sql() to separate the order_by parameters from the filter parameters. Previously, the parameters and SQL were calculated by the Aggregate parent class, resulting in a mixture of order_by and filter parameters. Thanks Simon Charette for the review.
2024-04-25Refs #35339 -- Updated Aggregate class to return consistent source expressions.Chris Muthig
Refactored the filter and order_by expressions in the Aggregate class to return a list of Expression (or None) values, ensuring that the list item is always available and represents the filter expression. For the PostgreSQL OrderableAggMixin, the returned list will always include the filter and the order_by value as the last two elements. Lastly, emtpy Q objects passed directly into aggregate objects using Aggregate.filter in admin facets are filtered out when resolving the expression to avoid errors in get_refs(). Thanks Simon Charette for the review.
2024-02-29Fixed #35234 -- Added system checks for invalid model field names in ↵Simon Charette
ExclusionConstraint.expressions.
2024-01-29Updated translations from Transifex.Claude Paroz
Forwardport of 3cc35aafabb1523c39332ee83e769b085ed3d923 from stable/5.0.x.
2024-01-26Applied Black's 2024 stable style.Mariusz Felisiak
https://github.com/psf/black/releases/tag/24.1.0
2024-01-17Fixed #31700 -- Made makemigrations command display meaningful symbols for ↵Amir Karimi
each operation.
2024-01-02Fixed #35075 -- Added deduplicate_items parameter to BTreeIndex.Nick Pope
2023-12-30Fixed #29049 -- Added slicing notation to F expressions.Nick Pope
Co-authored-by: Priyansh Saxena <askpriyansh@gmail.com> Co-authored-by: Niclas Olofsson <n@niclasolofsson.se> Co-authored-by: David Smith <smithdc@gmail.com> Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com> Co-authored-by: Abhinav Yadav <abhinav.sny.2002@gmail.com>
2023-12-29Refs #35064 -- Made OrderableAggMixin avoid creating empty OrderByList.Simon Charette
This paves the way for making OrderByList a simple shim over ExpressionList which requires at least a single item to be provided.
2023-12-04Updated translations from Transifex.Natalia
Forwardport of 8e1b820fa10d16664beb5d1ca2f5671891da1704 from stable/5.0.x.
2023-09-18Refs #33308 -- Removed support for passing encoded JSON string literals to ↵Mariusz Felisiak
JSONField & co. Per deprecation timeline.
2023-09-18Refs #33872 -- Removed ↵Mariusz Felisiak
django.contrib.postgres.fields.CIText/CICharField/CIEmailField/CITextField. Per deprecation timeline.
2023-06-18Fixed #34662 -- Corrected number in error messages for ↵şuayip üzülmez
Array(Min/Max)LengthValidator.
2023-04-06Fixed #34459 -- Fixed SearchVector() crash for parameters with % symbol.Mariusz Felisiak
Thanks Patryk Zawadzki for the report. Regression in 09ffc5c1212d4ced58b708cbbf3dfbfb77b782ca.
2023-04-03Updated translations from Transifex.Mariusz Felisiak
Forwardport of fa687719321329f4e5017b7fc1b8cadae3c63c32 from stable/4.2.x.
2023-02-23Fixed #34338 -- Allowed customizing code of ValidationError in ↵Xavier Fernandez
BaseConstraint and subclasses.
2023-02-23Refs #33829 -- Added violation_error_message to constraints' __repr__().Xavier Fernandez
2023-02-07Fixed #34285 -- Fixed index/slice lookups on filtered aggregates with ↵Nils VAN ZUIJLEN
ArrayField. Thanks Simon Charette for the review.
2023-01-18Refs #34233 -- Used types.NoneType.Nick Pope
Available since Python 3.10 where it was reintroduced.
2023-01-17Refs #33342 -- Removed ExclusionConstraint.opclasses per deprecation timeline.Mariusz Felisiak
2023-01-17Refs #10929 -- Stopped forcing empty result value by PostgreSQL aggregates.Mariusz Felisiak
Per deprecation timeline.
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