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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>
2025-01-13Refs #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.
2025-01-10Fixed #36050 -- Added OuterRef support to CompositePrimaryKey.Bendeguz Csirmaz
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.
2025-01-08Fixed #36062 -- Handled serialization of CompositePrimaryKeys.Sarah Boyce
2025-01-07Refs #36042 -- Raised ValueError when providing composite expressions to ↵Jacob Walls
aggregates.
2025-01-06Fixed #36048 -- Preferred ValueError to NotSupportedError for composite pk ↵Jacob Walls
sanity checks. These checks are not backend-dependent.
2025-01-02Fixed typo in django/db/models/fields/related_descriptors.py.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
2024-12-09Fixed #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
2024-11-29Fixed #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>
2024-11-11Fixed #35815 -- Made system check accept db_default literals when ↵Tim Graham
DatabaseFeatures.supports_expression_defaults = False.
2024-11-04Refs #373 -- Added TupleIn subqueries.Bendeguz Csirmaz
2024-10-14Refs #373 -- Added additional validations to tuple lookups.Bendeguz Csirmaz
2024-09-26Refs #373 -- Added support for using tuple lookups in filters.Bendeguz Csirmaz
2024-09-20Refs #373 -- Updated TupleIsNull lookup to check if any is NULL rather than all.Bendeguz Csirmaz
Regression in 1eac690d25dd49088256954d4046813daa37dc95.
2024-09-11Refs #373 -- Removed outdated comment in RelatedIn lookup.Csirmaz Bendegúz
2024-09-11Refs #373 -- Refactored variable assignments in ColPairs and tuple lookups.Bendeguz Csirmaz
2024-09-11Refs #373 -- Improved test coverage of tuple lookup checks.Bendeguz Csirmaz
This also removed unreachable checks.
2024-09-09Refs #373 -- Added Model._is_pk_set() abstraction to check if a Model's PK ↵Csirmaz Bendegúz
is set.
2024-08-28Refs #35405 -- Adjusted deprecation warning stacklevel in ↵Simon Charette
FieldCacheMixin.get_cache_name().
2024-08-28Refs #16055 -- Adjusted deprecation warning stacklevel in ↵Simon Charette
get_joining_columns()/get_reverse_joining_columns().
2024-08-05Fixed #35657 -- Made FileField handle db_default values.Sarah Boyce
2024-08-05Fixed #35638 -- Updated validate_constraints to consider db_default.David Sanders
2024-08-01Refs #373 -- Added tuple lookups.Bendeguz Csirmaz
2024-07-09Fixed #35580 -- Allowed related fields referencing auto-created through models.jason_bruce
2024-07-04Fixed #35569 -- Improved wording of invalid ForeignKey error message.Jacob Walls
2024-05-22Fixed #35139 -- Prevented file read after ImageField is saved to storage.John Parton
2024-05-21Fixed #35405 -- Converted get_cache_name into a cached property in ↵Adam Johnson
FieldCacheMixin. FieldCacheMixin is used by related fields to track their cached values. This work migrates get_cache_name() to be a cached property to optimize performance by reducing unnecessary function calls when working with related fields, given that its value remains constant. Co-authored-by: Simon Charette <charette.s@gmail.com> Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com> Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
2024-05-15Fixed #35384 -- Raised FieldError when saving a file without a name to ↵Jonny Park
FileField.
2024-04-01Fixed #35344, Refs #34838 -- Corrected output_field of resolved columns for ↵Johannes Westphal
GeneratedFields in aliased tables. Thanks Simon Charette for the review.
2024-03-20Fixed #35309 -- Made prefetch clear ordering for single-valued relationships.Laurent Lyaudet
2024-03-11Fixed #35285 -- Optimized ForeignObject._check_unique_target().Adam Johnson
2024-03-04Fixed #35266 -- Deferred formatting in RelatedField._check_clashes().Adam Johnson
2024-02-26Fixed #35246 -- Made Field.unique a cached property.Adam Johnson
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
2024-02-19Refs #28011 -- Removed ForeignObjectRel.is_hidden().Adam Johnson
2024-02-19Refs #34060 -- Fixed JSONField __exact lookup for primitivies on Oracle 21c+.Albert Defler
Regression in c991602ce5798385261381025c06698d7fd30dc5. Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2024-02-19Fixed #35230 -- Added cached ForeignObjectRel.accessor_name.Adam Johnson
2024-02-16Fixed #29725 -- Removed unnecessary join in QuerySet.count() and exists() on ↵ontowhee
a many to many relation. Co-Authored-By: Shiwei Chen <april.chen.0615@gmail.com>
2024-02-15Fixed #34060 -- Fixed migrations crash when adding check constraints with ↵Albert Defler
JSONField __exact lookup on Oracle.
2024-02-04Fixed #35149 -- Fixed crashes of db_default with unresolvable output field.Simon Charette
Field.db_default accepts either literal Python values or compilables (as_sql) and wrap the former ones in Value internally. While 1e38f11 added support for automatic resolving of output fields for types such as str, int, float, and other unambigous ones it's cannot do so for all types such as dict or even contrib.postgres and contrib.gis primitives. When a literal, non-compilable, value is provided it likely make the most sense to bind its output field to the field its attached to avoid forcing the user to provide an explicit `Value(output_field)`. Thanks David Sanders for the report.
2024-01-26Applied Black's 2024 stable style.Mariusz Felisiak
https://github.com/psf/black/releases/tag/24.1.0
2024-01-10Fixed #34769 -- Fixed key transforms on Oracle 21c+.Mariusz Felisiak
Oracle 21c introduced support for primivites in JSON fields that caused changes in handling them by JSON_QUERY/JSON_VALUE functions.
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>
2023-12-12Fixed #35018 -- Fixed migrations crash on GeneratedField with BooleanField ↵Mariusz Felisiak
as output_field on Oracle < 23c. Thanks Václav Řehák for the report. Regression in f333e3513e8bdf5ffeb6eeb63021c230082e6f95.
2023-11-28Fixed #34633 -- Made create() method of reverse many-to-one managers clear ↵Aman Pandey
prefetch_related() cache.
2023-11-24Fixed #34983 -- Deprecated django.utils.itercompat.is_iterable().Nick Pope
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