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Ticket Summary Status Owner Type Component Version
#14904 TextField with unique (or in unique_together) constraint breaks for large inputs in Postgres new nobody Bug Database layer (models, ORM) 1.2
#15049 Using annotation before and after filter gives wrong results assigned anonymous Bug Database layer (models, ORM) master
#15130 Model.validate_unique method doesn't take in account multi-db new Bug Database layer (models, ORM) 1.2
#15279 Inheritance of fields from a single abstract base class through multiple abstract classes causes errors. assigned melinath Bug Database layer (models, ORM) master
#15559 Distinct queries will cause errors with some custom model fields new nobody Bug Database layer (models, ORM) master
#15648 Allow QuerySet.values_list() to return a namedtuple assigned paulmillr New feature Database layer (models, ORM) master
#15678 Different behaviour for DecimalField on MySQL and SQLite new nobody New feature Database layer (models, ORM) 1.3
#15844 Filtering by related objects causes unnecessary extra db hits when using model inheritance new nobody Bug Database layer (models, ORM) master
#15940 use strict mode with mysql new nobody New feature Database layer (models, ORM) 1.3
#16025 distinct does not apply to aggregated querysets new Bug Database layer (models, ORM) 1.6
#16043 Specialization cache should be filled/shared with parent object cache (multitable inheritance) new nobody Cleanup/optimization Database layer (models, ORM) master
#16055 Filtering over funky generic relations breaks in postgres new nobody Bug Database layer (models, ORM) 1.3
#16176 Overwriting a property with field during model inheritance. assigned Thomas_Moronez Bug Database layer (models, ORM) master
#16211 using negated F()-expression in update query new nobody New feature Database layer (models, ORM) master
#16376 Support for database links new nobody New feature Database layer (models, ORM) 1.3
#16487 F expression with timedelta does not work with __range query filter new nobody Bug Database layer (models, ORM) 1.3
#16505 Consider a different interface for get_next_by_FOO and get_previous_by_FOO new nobody New feature Database layer (models, ORM) 1.3
#16508 Provide real support for virtual fields assigned pirosb3 New feature Database layer (models, ORM) master
#16549 In Django models, save/delete preconditions would help in handling optimistic concurrency control problems new nobody New feature Database layer (models, ORM) 1.3
#16603 Unnecessary join when using a reverse foreign-key filter and reverse foreign-key aggregate call new nobody Bug Database layer (models, ORM) master
#16682 KeyboardInterrupt not handled properly in transaction aborting new nobody Bug Database layer (models, ORM) 1.3
#16732 Unable to have abstract model with unique_together new nobody Bug Database layer (models, ORM) 1.3
#16735 Queryset values should be aliasable assigned nate_b New feature Database layer (models, ORM) master
#16745 Different times on fields with auto_now and auto_now_add new michaelmior Bug Database layer (models, ORM) 1.3
#16752 Multi-db without a 'default' database new nobody Bug Database layer (models, ORM) 1.3
#16893 negation of Q object returns the same thing new nobody Bug Database layer (models, ORM) 1.2
#16920 Models with GenericRelation are unnecessarily validated for clashes in reverse manager accessor new nobody Bug Database layer (models, ORM) 1.3
#16979 adds Q objects for related fields. new nobody New feature Database layer (models, ORM) master
#17002 ManyToManyField through a model which extends some other model new nobody Bug Database layer (models, ORM) master
#17015 IntegrityError: ORA-01400: cannot insert NULL into (...."AUTH_PERMISSION"."ID") when running syncdb with Oracle new nobody Bug Database layer (models, ORM) 1.3
#17143 select_related makes base __init__ unsafe assigned calvinspealman Bug Database layer (models, ORM) master
#17337 [nonrel] Support for non-integer AutoFields new nobody Bug Database layer (models, ORM) master
#17344 A away to tell ManyToManyField to use ordering on intermediate field new nobody New feature Database layer (models, ORM) 1.3
#17345 Allow ordering override on ManyToManyField new nobody New feature Database layer (models, ORM) 1.3
#17520 write queries on related managers use the db_for_read database assigned slafs Bug Database layer (models, ORM) 1.3
#17564 django.db.models.Sum does not work on BooleanField new nobody Bug Database layer (models, ORM) master
#17653 using id = 0 on get_or_create new nobody Bug Database layer (models, ORM) 1.3
#17688 No m2m_changed signal sent to when referenced object is deleted new nobody Bug Database layer (models, ORM) 1.3
#17761 save_base() does not properly detect when MTI parent key is unset new nobody Bug Database layer (models, ORM) 1.3
#17854 Problem with DecimalField and big values of max_digits, decimal_places new nobody Bug Database layer (models, ORM) 1.3
#17917 Pickling queryset with annotations on related fields with callable defaults fails new nobody Bug Database layer (models, ORM) master
#17930 Error in Queryset with operator | (union queryset) + slice new nobody Bug Database layer (models, ORM) 1.3
#17990 Distinct + Random + Postgres = Bug new nobody Bug Database layer (models, ORM) 1.4
#18081 Syncdb doesn't create database constraints for foreign keys referencing a proxy model. new nobody Bug Database layer (models, ORM) 1.4
#18100 Deleting model instances with deferred fields don't trigger deletion signals assigned charettes Bug Database layer (models, ORM) 1.4
#18174 Model inheritance pointers doesn't refer to parent to refer to grandparents new nobody Bug Database layer (models, ORM) 1.4
#18201 smallint and tinyint fields + auto increment new nobody Bug Database layer (models, ORM) 1.4
#18283 FileField should not reuse FieldFiles new nobody Bug Database layer (models, ORM) 1.4
#18305 force_update/force_insert not passed up the inheritance chain in .save() new nobody Bug Database layer (models, ORM) master
#18332 No generic way to get database backend version new vanessagomes Bug Database layer (models, ORM) 1.3
#18378 Q() combined with annotate() can produce bad SQL new nobody Bug Database layer (models, ORM) 1.3
#18514 Syncdb + Oracle + custom table name with quotes = Oracle 01741 error new nobody Bug Database layer (models, ORM) 1.2
#18543 Non image file can be saved to ImageField new deprince Bug Database layer (models, ORM) 1.4
#18580 Avoiding SQLite update+annotations "only a single result allowed for a SELECT that is part of an expression" new nobody Bug Database layer (models, ORM) 1.4
#18631 A way to get handle to the generated query for terminal queryset methods new nobody New feature Database layer (models, ORM) 1.4
#18669 QuerySet.bulk_create should batch if no AutoField new jdunck Bug Database layer (models, ORM) 1.4
#18726 Combination of F() expression with query seems to confuse sql compiler's table aliases new nobody Bug Database layer (models, ORM) 1.4
#18844 Allow Oracle DatabaseWrapper to support session options extra kwargs as settings.DATABASE_OPTIONS new nobody New feature Database layer (models, ORM) 1.4
#19040 Allow declaring a model Manager class inside the model class new New feature Database layer (models, ORM) master
#19149 Generic Relation not cascading with Multi table inheritance. assigned nicolas Bug Database layer (models, ORM) master
#19193 Save only one field to database which refereced to FieldFile new nobody New feature Database layer (models, ORM) master
#19263 Filtering __in a sliced queryset with a 0 limit raises an error assigned biern Bug Database layer (models, ORM) 1.4
#19396 Allow customized ModelState classes new nobody Cleanup/optimization Database layer (models, ORM) master
#19493 annotate(Count()) does not work properly with django.db.backends.oracle new nobody Bug Database layer (models, ORM) 1.4
#19513 update() after annotate(val=Sum(...)) crashes on PostgreSQL & Oracle new nobody Bug Database layer (models, ORM) 1.4
#19531 Surprising impact of defer() new nobody Cleanup/optimization Database layer (models, ORM) 1.4
#19544 IntegrityError during Many To Many add() new nobody Cleanup/optimization Database layer (models, ORM) 1.4
#19580 Unify reverse foreign key and m2m querying behavior new nobody Cleanup/optimization Database layer (models, ORM) master
#19750 Postgres conflict on CREATE INDEX: "relation exists" new Bug Database layer (models, ORM) 1.5-beta-1
#19884 Inspectdb on Oracle doesn't produce correct field types new nobody Bug Database layer (models, ORM) 1.4
#19948 Improve connection reset under PostgreSQL new nobody Cleanup/optimization Database layer (models, ORM) master
#20024 QuerySet.exclude() does not work with lists containing a 'None' element. new nobody Bug Database layer (models, ORM) 1.4
#20057 Reverse related manager should be a manager INSTANCE, not CLASS new nobody Bug Database layer (models, ORM) 1.5
#20127 Unify subquery generation in the ORM new nobody Cleanup/optimization Database layer (models, ORM) master
#20154 Inconsistent model save behavior when assigning model instances to CharFields new nobody Bug Database layer (models, ORM) master
#20205 PositiveIntegerfield does not handle empty values well assigned AmiZya Bug Database layer (models, ORM) master
#20271 PostgreSQL error: No operator matches the given name and argument type(s). You might need to add explicit type casts. new nobody Bug Database layer (models, ORM) master
#20414 Handling of numbers under oracle is slow new shai Bug Database layer (models, ORM) master
#20487 oracle: case mixup causes ORA-00918: column ambiguously defined error assigned shai Bug Database layer (models, ORM) 1.5
#20516 Allow use of prepared statements new nobody New feature Database layer (models, ORM) master
#20535 Unnecessary join created for intermediate table between two M2M tables new nobody Bug Database layer (models, ORM) master
#20577 Make prefetch_related faster by lazily creating related querysets new nobody Cleanup/optimization Database layer (models, ORM) master
#20581 Support DEFERRABLE INITIALLY DEFERRED for UNIQUE constraints new nobody New feature Database layer (models, ORM) master
#20611 Add reverse unique field new nobody New feature Database layer (models, ORM) master
#20776 Multi-level Multi-table Inheritance - mismatched PKs / explicit db_columns new nobody Cleanup/optimization Database layer (models, ORM) 1.5
#20880 Split clone() to clone() and pre_next_op() new nobody Cleanup/optimization Database layer (models, ORM) master
#20888 Index ordering in index_together and unique_together new New feature Database layer (models, ORM) 1.5
#20939 Convert QuerySet to Query when filtering new nobody Cleanup/optimization Database layer (models, ORM) master
#20960 DEFAULT_TABLESPACE should be part of DATABASES assigned e0ne New feature Database layer (models, ORM) master
#21042 Inconsistent __get__() implementation: SingleRelatedObjectDescriptor VS FileDescriptor new nobody Bug Database layer (models, ORM) 1.5
#21160 in_bulk() fails on SQLite when passing more than 999 ids new nobody Bug Database layer (models, ORM) master
#21171 Skip transaction creation for single statement operations new nobody Cleanup/optimization Database layer (models, ORM) 1.5
#21181 collation specific query results ordering new nobody New feature Database layer (models, ORM)
#21204 Query.defer() failure - deferred columns calculated per table instead per alias assigned charettes Bug Database layer (models, ORM) master
#21251 Not all database backends support grouping by a column number new manfre New feature Database layer (models, ORM) master
#21252 Positional column numbers is not always correct for ORDER BY and GROUP BY new nobody Bug Database layer (models, ORM) master
#21295 Add on_update support new nobody New feature Database layer (models, ORM) master
#21454 Ignoring certain fields on INSERT and UPDATE queries assigned mpessas New feature Database layer (models, ORM) master
#21461 Add pre_update and post_update signals assigned loic84 New feature Database layer (models, ORM) master
#21508 ForeignKey cast to int despite being varchar new nobody Bug Database layer (models, ORM) 1.5
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