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2025-01-15Refs #35234 -- Removed CheckConstraint.check per deprecation timeline.Sarah Boyce
2025-01-15Refs #35060 -- Removed passing positional arguments to Model.save()/asave() ↵Sarah Boyce
per deprecation timeline.
2025-01-15Refs #33651 -- Removed Prefetch.get_current_queryset() and ↵Sarah Boyce
get_prefetch_queryset() per deprecation timeline.
2025-01-15Removed ChoicesMeta per deprecation timeline.Sarah Boyce
2025-01-15Refs #16055 -- Removed get_joining_columns()/get_reverse_joining_columns() ↵Sarah Boyce
methods per deprecation timeline.
2025-01-15Refs #34547 -- Removed DatabaseOperations.field_cast_sql() per deprecation ↵Sarah Boyce
timeline.
2025-01-15Refs #34355 -- Removed support for positional arguments in BaseConstraint ↵Sarah Boyce
per deprecation timeline.
2025-01-15Fixed #36100 -- Checked if composite pk is set in get_next/get_previous.Jacob Walls
2025-01-14Fixed #36051 -- Declared arity on aggregate functions.Jacob Walls
Follow-up to 4a66a69239c493c05b322815b18c605cd4c96e7c.
2025-01-14Refs #36075 -- Adjusted MTI handling of _non_pk_concrete_field_names.Simon Charette
Regression in bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4. Thanks Sage Abdullah for the report.
2025-01-14Refs #36075 -- Adjusted pk_fields usage in bulk_update eligibility checks.Simon Charette
Regression in bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4. Thanks Sage Abdullah for the report.
2025-01-14Fixed #36093 -- Adjusted unique checks to account for inherited primary keys.Simon Charette
Regression in bf7b17d16d3978b2e1cee4a0f7ce8840bd1a8dc4 refs #36075. Thanks Sage Abdullah for the report and tests.
2025-01-14Fixed CVE-2024-56374 -- Mitigated potential DoS in IPv6 validation.Michael Manfre
Thanks Saravana Kumar for the report, and Sarah Boyce and Mariusz Felisiak for the reviews. Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
2025-01-13Fixed #36092 -- Disallowed non-local fields in composite primary keys.Bendeguz Csirmaz
2025-01-13Refs #36075 -- Used field in pk_fields over field.primary_key.Sarah Boyce
2025-01-13Refs #36050 -- Fixed OuterRef support for CompositePrimaryKey on Oracle.Simon Charette
Oracle doesn't support native tuple comparison so each as_oracle implementation of tuple lookups must also perform right-hand-side sanitization.
2025-01-13Fixed #36086 -- Fixed crash when using GeneratedField with non-AutoField pk.Simon Charette
The previous logic was systematically attempting to retrieve last_insert_id even for models without an AutoField primary key when they had a GeneratedField on backends that can't return columns from INSERT. The issue affected MySQL, SQLite < 3.35, and Oracle when the use_returning_into option was disabled and could result in either crashes when the non-auto primary key wasn't an IntegerField subclass or silent misassignment of bogus insert ids (0 or the previous auto primary key insert value) to the first defined generated field value.
2025-01-13Refs #373 -- Removed unused composite pk code in SQLInsertCompiler.Simon Charette
This logic could only be exercised if the composite primary key included an AutoField but it's not allowed yet (refs #35957). It was also slightly broken as it expected the AutoField to always be the first member of returning_fields.
2025-01-10Fixed #36050 -- Added OuterRef support to CompositePrimaryKey.Bendeguz Csirmaz
2025-01-10Fixed #36064 -- Skipped an UPDATE when adding a model instance with a ↵Bendeguz Csirmaz
composite primary key with default values.
2025-01-10Refs #36064 -- Added Model.has_db_default() to encapsulate NOT_PROVIDED checks.Simon Charette
This avoids many awkward checks against NOT_PROVIDED and provides symmetry with Field.has_default() which is also the reason why it wasn't made a property.
2025-01-10Fixed #36068 -- Raised ValueError when providing a composite PK field to ↵Jacob Walls
bulk_create() update_fields.
2025-01-09Fixed #36074 -- Excluded composite primary key fields on save() updates.Simon Charette
2025-01-08Fixed #36062 -- Handled serialization of CompositePrimaryKeys.Sarah Boyce
2025-01-08Fixed #36065 -- Fixed ordering by expression referencing composite primary key.Simon Charette
Thanks Jacob Walls for the report and test and Csirmaz Bendegúz for the review.
2025-01-07Refs #36042 -- Raised ValueError when providing composite expressions to ↵Jacob Walls
aggregates.
2025-01-07Fixed #36042 -- Raised ValueError when using CompositePrimaryKey as rhs.Jacob Walls
2025-01-06Fixed #35718 -- Add JSONArray to django.db.models.functions.John Parton
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com> Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2025-01-06Fixed #36048 -- Preferred ValueError to NotSupportedError for composite pk ↵Jacob Walls
sanity checks. These checks are not backend-dependent.
2025-01-03Fixed #35918 -- Added support for execute_sql to directly return row counts.Raphael Gaschignard
2025-01-03Fixed #36029 -- Handled implicit exact lookups in condition depth checks for ↵Jacob Walls
FilteredRelation.
2025-01-02Fixed typo in django/db/models/fields/related_descriptors.py.Jacob Walls
2025-01-02Fixed typo in django/db/models/query.py docstring.Jacob Walls
2025-01-02Fixed #36034 -- Added system check for ↵Mariusz Felisiak
ForeignKey/ForeignObject/ManyToManyField to CompositePrimaryKeys.
2025-01-02Refs #373 -- Errored when providing db_column to CompositePrimaryKey.Jacob Walls
2024-12-17Fixed #35992, Fixed #35997 -- Added system check for CompositePrimaryKeys in ↵Mariusz Felisiak
Meta.indexes/constraints/unique_together. CompositePrimaryKeys are not supported in any of these options.
2024-12-16Refs #35718, Refs #32179 -- Moved JSONObject to django.db.models.functions.json.Sage Abdullah
2024-12-16Imported Coalesce from django.db.models.functions.Jacob Walls
2024-12-11Refs #35936 -- Avoided field placeholder lookup for each value inserted.Simon Charette
By building the list of placeholders for each inserted fields once it doesn't have to be looked up for each inserted rows twice. The query_values_10000.benchmark.QueryValues10000.time_query_values_10000 ASV benchmark showed a 5% speed up for 10k items on SQLite for a single field insertion. Larger performance gains are expected when more fields are involved.
2024-12-09Fixed #35982 -- Made DecimalField.get_db_prep_value() call ↵Tim Graham
DatabaseOperations.adapt_decimalfield_value(). Regression in e9814029f570bd0866dc859147bca90340bcc913. Thanks Simon Charette for advice and review.
2024-12-04Fixed CVE-2024-53908 -- Prevented SQL injections in direct HasKeyLookup ↵Simon Charette
usage on Oracle. Thanks Seokchan Yoon for the report, and Mariusz Felisiak and Sarah Boyce for the reviews.
2024-12-03Refs #35842 -- Fixed handling of quotes in JSONField key lookups on Oracle.Sage Abdullah
2024-12-02Fixed #35950 -- Restored refreshing of relations when fields deferred.Adam Johnson
Thank you to Simon Charette and Sarah Boyce for the review. Regression in 73df8b54a2fab53bec4c7573cda5ad8c869c2fd8.
2024-11-29Fixed #373 -- Added CompositePrimaryKey.Bendeguz Csirmaz
Thanks Lily Foote and Simon Charette for reviews and mentoring this Google Summer of Code 2024 project. Co-authored-by: Simon Charette <charette.s@gmail.com> Co-authored-by: Lily Foote <code@lilyf.org>
2024-11-28Fixed #35038 -- Created AlterConstraint operation.Salvo Polizzi
2024-11-11Fixed #35815 -- Made system check accept db_default literals when ↵Tim Graham
DatabaseFeatures.supports_expression_defaults = False.
2024-11-06Fixed #35778 -- Used JSON_OBJECT database function on PostgreSQL 16+ with ↵John Parton
server-side bindings.
2024-11-06Removed definition of JSONObject ArgJoiner class in as_native function.Sarah Boyce
2024-11-04Refs #373 -- Added TupleIn subqueries.Bendeguz Csirmaz
2024-11-01Fixed #35837 -- Added missing alters_data=True to QuerySet and UserManager ↵Sarah Boyce
methods. Thank you to Jason Chambers for the report and to Mariusz Felisiak for the review.
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