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Ticket Summary Status Owner Type Component Version
#27272 Add a on_delete RESTRICT handler to allow cascading deletions while protecting direct ones assigned Daniel Izquierdo New feature Database layer (models, ORM) master
#27332 Specifying additional ON arguments, and more flexibility with joins new nobody New feature Database layer (models, ORM)
#27357 Variant of FilePathField that uses a Storage backend new nobody New feature Database layer (models, ORM) 1.10
#27380 Add the 'raw' argument with the 'm2m_changed' signal new nobody New feature Database layer (models, ORM) 1.10
#27397 Querying with an integer larger than SQLite supports crashes with OverflowError assigned Ramin Farajpour Cami Bug Database layer (models, ORM) 1.10
#27408 Make QuerySet.bulk_create() populate fields on related models new nobody New feature Database layer (models, ORM) master
#27412 Coalesce function should work with subqueries new nobody New feature Database layer (models, ORM) 1.10
#27460 Allow declaring a GenericRelation from an abstract model to another abstract model assigned Alex Hill New feature Database layer (models, ORM) 1.10
#27503 Provide a way for to-many rels to be used without the db new nobody New feature Database layer (models, ORM) master
#27533 inspectdb crashes on unsupported unique_together constraints in PostgreSQL assigned Michael Sinov Bug Database layer (models, ORM) 1.10
#27614 Store the DB used in the state before calling Model._save_table() new nobody Cleanup/optimization Database layer (models, ORM) 1.10
#27624 Optimize ORM by using more immutable data structures assigned Adam (Chainz) Johnson Cleanup/optimization Database layer (models, ORM) 1.10
#27629 Inconsistent check of allow_relation in ForwardManyToOneDescriptor.__set__ new nobody Bug Database layer (models, ORM) 1.10
#27646 Add QuerySet support for group by modifiers and OLAP functionality new nobody New feature Database layer (models, ORM) master
#27676 MariaDB 10.2 supports defaults for text columns assigned Adam (Chainz) Johnson New feature Database layer (models, ORM) master
#27710 foreign key _id optimisation leads to incorrect descriptor value new nobody Cleanup/optimization Database layer (models, ORM) 1.10
#27719 Add queryset.alias() to mimic .annotate() for aggregations without loading data new nobody New feature Database layer (models, ORM) master
#27813 BinaryField type inconsistent between sqlite3 (bytes) and postgresql (memoryview) new nobody Cleanup/optimization Database layer (models, ORM) 1.10
#27833 prefetch_related fails with SQLite when used with 1000 parent records assigned Raphael Michel Bug Database layer (models, ORM) 1.10
#27846 refresh_from_db() doesn't clear reverse OneToOneFields assigned Paulo Bug Database layer (models, ORM) 1.10
#27852 Admin Delete Object Block Page Doesn't Show All Related Objects Blocking Deletion assigned Anton Samarchyan Cleanup/optimization Database layer (models, ORM) master
#27867 Excluding a reverse relation produces inconsistent queries new nobody Bug Database layer (models, ORM) master
#27880 Use __set_name__ to replace some usages of contribute_to_class. new nobody Cleanup/optimization Database layer (models, ORM) master
#27944 Have meta.get_field('pk') return the primary key field directly assigned Josh Schneier Cleanup/optimization Database layer (models, ORM) master
#27979 Using F() to save negative integers in unsigned columns on MySQL should raise IntegrityError rather than OperationalError new nobody Cleanup/optimization Database layer (models, ORM) 1.10
#27995 Raise a descriptive error on unsupported operations following QuerySet.union(), intersection(), and difference() assigned kapil garg Cleanup/optimization Database layer (models, ORM) 1.10
#28035 Allowing logging the queryset location for a given query new nobody New feature Database layer (models, ORM) 1.10
#28053 Allow fields to specify arbitrary indexes via db_index=Index() new nobody New feature Database layer (models, ORM) 1.11
#28072 Allow QuerySet.annotate() to use the name of an exisiting field new nobody New feature Database layer (models, ORM) 1.8
#28078 Can't use field as part of expression when annotate key shadows model field new nobody Cleanup/optimization Database layer (models, ORM) 1.10
#28087 Allow filtering and ordering with RawQuerySet new nobody New feature Database layer (models, ORM) master
#28099 Reuse of UpdateQuery breaks complex delete updates new nobody Bug Database layer (models, ORM) 1.11
#28107 Can't perform annotation on related table when un-managed model is backed by a DB view new nobody Bug Database layer (models, ORM) master
#28147 Saving parent object after setting on child leads to unexpected data loss assigned Amy Mok Bug Database layer (models, ORM) master
#28198 Model attributes shouldn't override deferred fields new nobody Bug Database layer (models, ORM) master
#28289 QuerySet.count() does not with work raw sql annotations on inherited model fields new nobody Bug Database layer (models, ORM) 1.11
#28296 Add support for aggregation through subqueries new nobody New feature Database layer (models, ORM) master
#28297 Same queryset result in two different queries on ORM assigned Marcus Renno Bug Database layer (models, ORM) 1.11
#28333 Filter and subquery for window expressions new nobody New feature Database layer (models, ORM) master
#28344 Add for_update parameter to Model.refresh_from_db() new New feature Database layer (models, ORM) master
#28347 Allow custom attributes for model fields new nobody New feature Database layer (models, ORM) 1.11
#28368 Trying to create a model instance with an existing shared primary key in MTI silently updates an existing instance new nobody Bug Database layer (models, ORM) 1.11
#28373 TIME_ZONE value in DATABASES settings is not used for date lookup new nobody Bug Database layer (models, ORM) 1.11
#28375 QuerySet.prefetch_related() crashes with KeyError if model uses to_field and string primary key assigned Paulo Bug Database layer (models, ORM) 1.11
#28393 Add a helpful exception for invalid AutoField/IntegerField values new nobody Cleanup/optimization Database layer (models, ORM) 1.11
#28407 Allow inspectdb to introspect db column comments new nobody New feature Database layer (models, ORM) 1.11
#28408 Incorrect error message with QuerySet.update() that requires a join on an annotated F expression new nobody Bug Database layer (models, ORM) 1.11
#28410 query filter on date portion of datetime creates wrong parameters for mysql CONVERT_TZ function when used with a fixed offset timezone new nobody Bug Database layer (models, ORM) 1.11
#28425 Prefetch can execute an UPDATE statement if a certain to_attr is given new nobody Bug Database layer (models, ORM) 1.8
#28439 When() crashes with ValidationError with models using UUID as primary key assigned Srinivas Reddy Thatiparthy Bug Database layer (models, ORM) 1.11
#28442 Error creating queryset with nested OuterRefs on a foreign key assigned Hyeon-mook Jerry Choi Bug Database layer (models, ORM) 1.11
#28451 Change in Oracle sequence name truncation causes regression when updating existing database assigned Kevin Grinberg Bug Database layer (models, ORM) 1.11
#28455 Create "inplace" QuerySets to speed up certain operations new nobody Cleanup/optimization Database layer (models, ORM) master
#28477 Strip unused annotations from count queries assigned Tom Cleanup/optimization Database layer (models, ORM) master
#28492 Allow defining expressions' default output_field as a class attribute rather than in __init__() new nobody Cleanup/optimization Database layer (models, ORM) master
#28497 QuerySet.filter() with a sliced QuerySet crashes new nobody Bug Database layer (models, ORM) master
#28504 Add hooks into schema alter_field and reduce complexity new nobody Cleanup/optimization Database layer (models, ORM) 1.11
#28505 Django admin many to many recursive field widget shows identical objects new nobody Bug Database layer (models, ORM) 1.10
#16010 Support Origin header checking in the CSRF middleware new New feature CSRF master
#16859 CSRF Improvements new Paul McMillan Cleanup/optimization CSRF master
#28488 Django 1.11 to 1.11.4 raises CSRF verification failed if settings.DEBUG is False new nobody Bug CSRF 1.11
#7537 Make RegexURLResolver easier to subclass new nobody New feature Core (URLs) master
#8264 Replace get_absolute_url with more sane alternative new simon New feature Core (URLs) master
#14761 URL resolving / reversing design doesn't allow alternate specs assigned Marten Kenbeek New feature Core (URLs) master
#16406 Allow separate access to matches from urlpatterns and extra_context args new nobody Cleanup/optimization Core (URLs) master
#16774 Backtracking URL resolver new nobody New feature Core (URLs) master
#20757 A more Object-Oriented URLResolver assigned Marten Kenbeek New feature Core (URLs) master
#22055 404 page does not display stack trace when Resolver404 is raised from a view new Grzegorz Nosek Cleanup/optimization Core (URLs) 1.6
#22425 provide ability to abort URL resolution early new nobody New feature Core (URLs) master
#23895 ResolverMatch with some views is not pickleable new nobody Bug Core (URLs) 1.7
#25409 Allow url and groups of urls to be easily tagged and selected assigned atul-bhouraskar New feature Core (URLs) master
#25582 Add a way to build URLs with query strings new nobody New feature Core (URLs) master
#26431 translate_url() creates an incorrect URL when optional named groups are missing in the URL pattern new nobody Bug Core (URLs) 1.9
#26661 Why not using AppConfig's name attribute instead of app_name in urls.py? new nobody Cleanup/optimization Core (URLs) 1.9
#17854 Add database-specific checks for the maximum supported values of DecimalField max_digits, decimal_places new nobody New feature Core (System checks) master
#20098 Add validation for models with the same db_table new nobody New feature Core (System checks) master
#20749 Add validation for type of Field.choices arguments assigned ellisd23 New feature Core (System checks) master
#22977 No validation error when ForeignKey related_name clashes with manager name. assigned Davide Ceretti Cleanup/optimization Core (System checks) master
#23027 Add database-backend-specific checks new nobody New feature Core (System checks) master
#25902 Add system check for project-wide database table name conflicts new nobody New feature Core (System checks) master
#26352 models.E003 check incorrectly prevents duplicate ManyToMany through-self that differ by through_fields new nobody Bug Core (System checks) 1.9
#26472 Allow finer granularity in the ability to silence checks new nobody New feature Core (System checks) master
#28110 Model inheritance field name collision check error refers to related accessors as fields new nobody Bug Core (System checks) 1.11
#5711 Allow non-field attributes to be serialized assigned senko Bug Core (Serialization) master
#11927 Allow manage.py dumpdata to dump YAML in block style assigned Xiao Hanyu New feature Core (Serialization) master
#11929 manage.py dumpdata outputs YAML in unhelpful order assigned AeroNotix Cleanup/optimization Core (Serialization) 1.1
#12007 djangoadmin loaddata gives odd error if it runs out of memory new nobody Cleanup/optimization Core (Serialization) 1.1
#13680 loaddata should issue a warning when attempting to load data using an unknown serialization format even when it is unspecified new nobody Cleanup/optimization Core (Serialization) master
#19159 loaddata reports DeserializationError instead of MemoryError new nobody Bug Core (Serialization) 1.4
#21286 Fix commented out tests in serializers_regress new nobody Bug Core (Serialization) master
#22088 XML deserializer strips leading whitespace on loaddata assigned Martin Matusiak Bug Core (Serialization) 1.6
#23268 Fixtures: Natural Key support for Generic Foreign Keys assigned Guillaume Thomas Bug Core (Serialization) 1.6
#24607 Serialization (and deserialization) of MTI models doesn't work with natural keys assigned Wai Yi Anthony Leung Bug Core (Serialization) master
#25541 Improve error reporting when loading invalid JSON fixtures new nobody Cleanup/optimization Core (Serialization) 1.8
#26291 loaddata cannot deserialize fixtures with forward references and natural foreign keys assigned Peter Inglesby New feature Core (Serialization) 1.9
#26743 DeserializationError local variable 'pk' referenced before assignment (which hides real error) new nobody Bug Core (Serialization) 1.9
#28385 deserializers ignore natural keys when primary key has a default value assigned Irindu Indeera Bug Core (Serialization) 1.11
#9318 "Virtual" behaviour for signal dispatcher and model inheritance new New feature Core (Other) 1.0
#9435 Check out behaviour of wsgi backend with PATH_INFO being an empty string new Bug Core (Other) 1.0
#12826 Use __slots__ for some simple objects. new nobody Cleanup/optimization Core (Other)
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