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Ticket Summary Status Owner Type Component Severity
#16043 Specialization cache should be filled/shared with parent object cache (multitable inheritance) new nobody Cleanup/optimization Database layer (models, ORM) Normal
#16176 Overwriting a property with field during model inheritance. assigned Thomas_Moronez Bug Database layer (models, ORM) Normal
#16211 using negated F()-expression in update query new nobody New feature Database layer (models, ORM) Normal
#16508 Provide real support for virtual fields assigned pirosb3 New feature Database layer (models, ORM) Normal
#16603 Unnecessary join when using a reverse foreign-key filter and reverse foreign-key aggregate call new nobody Bug Database layer (models, ORM) Normal
#16614 Support server-side cursors for queryset iteration in database backends assigned auvipy New feature Database layer (models, ORM) Normal
#16735 Queryset values should be aliasable assigned nate_b New feature Database layer (models, ORM) Normal
#16891 QuerySet.delete() should return number of rows matched new estebistec New feature Database layer (models, ORM) Normal
#16979 adds Q objects for related fields. new nobody New feature Database layer (models, ORM) Normal
#17002 ManyToManyField through a model which extends some other model new nobody Bug Database layer (models, ORM) Normal
#17143 select_related makes base __init__ unsafe assigned calvinspealman Bug Database layer (models, ORM) Normal
#17186 Inverted F expression (negation) new nobody New feature Database layer (models, ORM) Normal
#17337 [nonrel] Support for non-integer AutoFields new nobody Bug Database layer (models, ORM) Normal
#17564 django.db.models.Sum does not work on BooleanField new nobody Bug Database layer (models, ORM) Normal
#17917 Pickling queryset with annotations on related fields with callable defaults fails new nobody Bug Database layer (models, ORM) Normal
#18098 order_with_respect_to should construct set_RELATED_order() method name from related_name new nobody Bug Database layer (models, ORM) Normal
#18247 filter and Decimal equality doesn't work new nobody Bug Database layer (models, ORM) Normal
#18305 force_update/force_insert not passed up the inheritance chain in .save() new nobody Bug Database layer (models, ORM) Normal
#18501 Custom fields as foreign keys fix new nobody Bug Database layer (models, ORM) Normal
#18556 Improve query efficiency of .add() on a reverse foreign key assigned timgraham Cleanup/optimization Database layer (models, ORM) Normal
#18889 Provide a simple way to retain parent instances after children are deleted new nobody New feature Database layer (models, ORM) Normal
#18931 Add predicate functionality to Q objects new ptone New feature Database layer (models, ORM) Normal
#19040 models.Manager on class-level of models.Model does not work assigned jelenak Bug Database layer (models, ORM) Normal
#19149 Generic Relation not cascading with Multi table inheritance. assigned nicolas Bug Database layer (models, ORM) Normal
#19193 Save only one field to database which refereced to FieldFile new nobody New feature Database layer (models, ORM) Normal
#19396 Allow customized ModelState classes new nobody Cleanup/optimization Database layer (models, ORM) Normal
#19434 Some QuerySet methods not aware of fields added on "extra" new nobody Bug Database layer (models, ORM) Normal
#19527 bulk_create() can set the primary key new nobody New feature Database layer (models, ORM) Normal
#19580 Unify reverse foreign key and m2m querying behavior new nobody Cleanup/optimization Database layer (models, ORM) Normal
#19738 "manage.py shell" on a fresh project raises RuntimeWarning about naive datetime, if IPython is installed assigned aaugustin Bug Database layer (models, ORM) Normal
#19948 Improve connection reset under PostgreSQL new nobody Cleanup/optimization Database layer (models, ORM) Normal
#20127 Unify subquery generation in the ORM new nobody Cleanup/optimization Database layer (models, ORM) Normal
#20154 Inconsistent model save behavior when assigning model instances to CharFields new nobody Bug Database layer (models, ORM) Normal
#20205 PositiveIntegerfield does not handle empty values well assigned AmiZya Bug Database layer (models, ORM) Normal
#20301 Unique field validation with multiple DB connections. new nobody Bug Database layer (models, ORM) Normal
#20414 Handling of numbers under oracle is slow new shai Bug Database layer (models, ORM) Normal
#20516 Allow use of prepared statements new nobody New feature Database layer (models, ORM) Normal
#20535 Unnecessary join created for intermediate table between two M2M tables new nobody Bug Database layer (models, ORM) Normal
#20577 Make prefetch_related faster by lazily creating related querysets new nobody Cleanup/optimization Database layer (models, ORM) Normal
#20581 Support DEFERRABLE INITIALLY DEFERRED for UNIQUE constraints new nobody New feature Database layer (models, ORM) Normal
#20611 Add reverse unique field new nobody New feature Database layer (models, ORM) Normal
#20749 Add validation for type of Field.choices arguments assigned ellisd23 New feature Database layer (models, ORM) Normal
#20880 Split clone() to clone() and pre_next_op() new nobody Cleanup/optimization Database layer (models, ORM) Normal
#20932 Issues with model Manager and inheritance. new nobody Bug Database layer (models, ORM) Normal
#20939 Convert QuerySet to Query when filtering new nobody Cleanup/optimization Database layer (models, ORM) Normal
#20960 DEFAULT_TABLESPACE should be part of DATABASES assigned e0ne New feature Database layer (models, ORM) Normal
#21160 in_bulk() fails on SQLite when passing more than 999 ids new nobody Bug Database layer (models, ORM) Normal
#21204 Query.defer() failure - deferred columns calculated per table instead per alias assigned charettes Bug Database layer (models, ORM) Normal
#21251 Not all database backends support grouping by a column number new manfre New feature Database layer (models, ORM) Normal
#21252 Positional column numbers is not always correct for ORDER BY and GROUP BY new nobody Bug Database layer (models, ORM) Normal
#21257 ForeignKey on_delete functionality should traverse (cascade, ha ha) to the DB backend new nobody New feature Database layer (models, ORM) Normal
#21295 Add on_update support new nobody New feature Database layer (models, ORM) Normal
#21454 Ignoring certain fields on INSERT and UPDATE queries assigned mpessas New feature Database layer (models, ORM) Normal
#21461 Add pre_update and post_update signals assigned loic84 New feature Database layer (models, ORM) Normal
#21554 incorrect SQL generated when using multiple inheritance new nobody Bug Database layer (models, ORM) Normal
#21604 Embed raw queries as subqueries when used with an __in filter new nobody New feature Database layer (models, ORM) Normal
#21682 Use app_config as a reference instead of app_label in Options (Model._meta) new nobody New feature Database layer (models, ORM) Normal
#21803 Support post-commit hooks new nobody New feature Database layer (models, ORM) Normal
#21961 ForeignKey.on_delete supports database-level cascading options new nobody New feature Database layer (models, ORM) Normal
#22014 `prefetch_related` recursion protection does not cover all cases new nobody Bug Database layer (models, ORM) Normal
#22022 Allow field subclasses to require additional SQL new nobody New feature Database layer (models, ORM) Normal
#22125 Unnecessary creation of index for ManyToManyField new bwreilly Cleanup/optimization Database layer (models, ORM) Normal
#22158 Allow model level custom lookups new nobody New feature Database layer (models, ORM) Normal
#22209 Django internals call len(queryset) instead of queryset.count() new nobody Cleanup/optimization Database layer (models, ORM) Normal
#22224 Non-nullable blank string-based model field validation doesn't prevent or clean `None` new nobody Bug Database layer (models, ORM) Normal
#22288 F() expression not compatible with __range field look up new nobody Bug Database layer (models, ORM) Normal
#22316 TimeFIeld lacks hour/minute filters assigned mjtamlyn New feature Database layer (models, ORM) Normal
#22341 Split django.db.models.fields.related into multiple modules. new nobody Cleanup/optimization Database layer (models, ORM) Normal
#22382 ManyRelatedManager's get_prefetch_queryset doesn't validate the prefetch types assigned mjtamlyn Bug Database layer (models, ORM) Normal
#22394 Several built in Lookups should actually be Transforms assigned mjtamlyn Cleanup/optimization Database layer (models, ORM) Normal
#22492 provide a way to prevent database queries on model objects assigned raulcd New feature Database layer (models, ORM) Normal
#22640 Can create model instance with conflicting args and kwargs value for the same field new nobody Cleanup/optimization Database layer (models, ORM) Normal
#22673 inspectdb not support database schema on postgresql with name different of "public" new nobody New feature Database layer (models, ORM) Normal
#22728 get_or_create with field lookups cause empty values assigned coldmind Bug Database layer (models, ORM) Normal
#22757 prefetch_related isn't as effecient as it could be with GenericForeignKey and proxy models new nobody Cleanup/optimization Database layer (models, ORM) Normal
#22936 Get rid of field.get_db_prep_lookup() new nobody Cleanup/optimization Database layer (models, ORM) Normal
#22995 Deprecate auto_now and auto_now_add and document alternatives new nobody Cleanup/optimization Database layer (models, ORM) Normal
#23051 QuerySet.only() fail to work with reverse o2o relationships new Bug Database layer (models, ORM) Normal
#23128 _get_FIELD_display doesn't work with Field.get_choices using Iterators new nobody Bug Database layer (models, ORM) Normal
#23130 BooleanField should not override 'blank' if choices are specified assigned tushar Bug Database layer (models, ORM) Normal
#23222 Empty BinaryField != b'' on Python 2 assigned gregorth Bug Database layer (models, ORM) Normal
#23353 TransactionManagmentError isn't helpful for tracking down cause new nobody Bug Database layer (models, ORM) Normal
#23435 GFK should be indexed new nobody Cleanup/optimization Database layer (models, ORM) Normal
#23533 Hook for default QuerySet filtering defined on the QuerySet itself. new nobody New feature Database layer (models, ORM) Normal
#23658 Provide the password to PostgreSQL from "dbshell" command new nobody New feature Database layer (models, ORM) Normal
#23766 Documentation and tests for cursor.callproc() new nobody Cleanup/optimization Database layer (models, ORM) Normal
#23791 Subqueries with non-"id" OneToOneField primary keys try to join against the wrong column name new nobody Bug Database layer (models, ORM) Normal
#23816 Ability to defer model field by default new nobody New feature Database layer (models, ORM) Normal
#23820 Make it possible to override USE_TZ & TIME_ZONE on a per-database basis assigned aaugustin New feature Database layer (models, ORM) Normal
#23843 Test failures on Oracle/Python3 new nobody Bug Database layer (models, ORM) Normal
#23854 Add custom SelectRelated classes new nobody New feature Database layer (models, ORM) Normal
#24018 Support journal_mode=WAL for sqlite assigned funkybob New feature Database layer (models, ORM) Normal
#24042 Custom AutoField fields do not work correctly on postgres new nobody New feature Database layer (models, ORM) Normal
#24044 filtering by annotation executes sql function twice new nobody Cleanup/optimization Database layer (models, ORM) Normal
#24048 only() doesn't override fields included in defer() as documented new nobody Bug Database layer (models, ORM) Normal
#24096 GROUP BY on oracle fails with TextField and BinaryField new nobody Bug Database layer (models, ORM) Normal
#24113 django.db.backends.sqlite3.introspection.get_constraints does not return constraint names. new nobody New feature Database layer (models, ORM) Normal
#24218 Use sub-query in ORM when distinct and order_by columns do not match new nobody New feature Database layer (models, ORM) Normal
#24227 isinstance checks on ManyToManyField should be replaced with field.many_to_many assigned coldmind Cleanup/optimization Database layer (models, ORM) Normal
#24228 Signals have unclear & inconsistent transaction handling new nobody Bug Database layer (models, ORM) Normal
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