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Ticket Summary Status Owner Type Component Version
#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
#20932 Issues with model Manager and inheritance. new nobody Bug Database layer (models, ORM) master
#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
#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
#21523 Models DateField to_python method no longer supports mock dates. assigned auvipy Cleanup/optimization Database layer (models, ORM) 1.6
#21559 Generic relations regression in Django 1.6 new nobody Bug Database layer (models, ORM) 1.6
#21604 Embed raw queries as subqueries when used with an __in filter new nobody New feature Database layer (models, ORM) master
#21670 New Model.save() mechanism causes deadlocks in mysql transactions new nobody Bug Database layer (models, ORM) 1.6
#21682 Use app_config as a reference instead of app_label in Options (Model._meta) new nobody New feature Database layer (models, ORM) master
#21703 `exclude` query with `F` object across relationship fails new nobody Bug Database layer (models, ORM) 1.6
#21961 Add support for database-level cascading options new nobody New feature Database layer (models, ORM) master
#22014 `prefetch_related` recursion protection does not cover all cases new nobody Bug Database layer (models, ORM) master
#22125 Unnecessary creation of index for ManyToManyField new bwreilly Cleanup/optimization Database layer (models, ORM) master
#22144 Oracle Long text and bulk_create new nobody Bug Database layer (models, ORM) 1.6
#22158 Allow model level custom lookups new nobody New feature Database layer (models, ORM) master
#22209 Django internals call len(queryset) instead of queryset.count() new nobody Cleanup/optimization Database layer (models, ORM) master
#22224 Non-nullable blank string-based model field validation doesn't prevent or clean `None` new nobody Bug Database layer (models, ORM) master
#22288 F() expression not compatible with __range field look up new nobody Bug Database layer (models, ORM) master
#22296 m2m_changed pk_set value inconsistent between post_add and post_remove new nobody Bug Database layer (models, ORM) 1.5
#22330 Model.__reduce__() includes cached lookups new nobody Cleanup/optimization Database layer (models, ORM) 1.6
#22341 Split django.db.models.fields.related into multiple modules. new nobody Cleanup/optimization Database layer (models, ORM) master
#22382 ManyRelatedManager's get_prefetch_queryset doesn't validate the prefetch types assigned mjtamlyn Bug Database layer (models, ORM) master
#22492 provide a way to prevent database queries on model objects assigned raulcd New feature Database layer (models, ORM) master
#22503 Inconsistent behavior when a QuerySet is sliced new nobody New feature Database layer (models, ORM) 1.6
#22527 FK proxy model not properly deferred in syncdb new nobody Bug Database layer (models, ORM) 1.6
#22550 QuerySet last() and reverse() confusing when used with ordered slices assigned merll Bug Database layer (models, ORM) 1.6
#22640 Can create model instance with conflicting args and kwargs value for the same field new nobody Cleanup/optimization Database layer (models, ORM) master
#22666 GenericIPAddressField index never used on PostgreSQL new nobody Bug Database layer (models, ORM) master
#22669 bulk_create with empty model fields fails on oracle new nobody Bug Database layer (models, ORM) 1.6
#22673 inspectdb not support database schema on postgresql with name different of "public" new nobody New feature Database layer (models, ORM) master
#22705 can't bulk create models with no fields assigned chrisjluc Bug Database layer (models, ORM) 1.6
#22757 prefetch_related isn't as effecient as it could be with GenericForeignKey and proxy models new nobody Cleanup/optimization Database layer (models, ORM) master
#22936 Get rid of field.get_db_prep_lookup() new nobody Cleanup/optimization Database layer (models, ORM) master
#22995 Deprecate auto_now and auto_now_add and document alternatives new nobody Cleanup/optimization Database layer (models, ORM) master
#23051 QuerySet.only() fail to work with reverse o2o relationships new Bug Database layer (models, ORM) master
#23128 _get_FIELD_display doesn't work with Field.get_choices using Iterators new nobody Bug Database layer (models, ORM) master
#23130 BooleanField should not override 'blank' if choices are specified assigned tushar Bug Database layer (models, ORM) master
#23147 Sliced for-update queries do not work on Oracle new shai Bug Database layer (models, ORM) 1.6
#23222 Empty BinaryField != b'' on Python 2 assigned gregorth Bug Database layer (models, ORM) master
#23319 Django uses unnecessary join in concrete inheritance new nobody Cleanup/optimization Database layer (models, ORM)
#23353 TransactionManagmentError isn't helpful for tracking down cause new nobody Bug Database layer (models, ORM) master
#23518 Subquery does not respect explicit __exact new nobody Cleanup/optimization Database layer (models, ORM) 1.7
#23533 Hook for default QuerySet filtering defined on the QuerySet itself. new nobody New feature Database layer (models, ORM) master
#23546 callproc **kwargs or *args parameter assigned averybigant New feature Database layer (models, ORM) 1.7
#23557 annotate gives different results on postgresql and mysql new nobody Bug Database layer (models, ORM) 1.7
#23572 Exception on Custom Lookups when right value is None. new Bug Database layer (models, ORM) 1.7
#23576 Fast-path deletion for MySQL new nobody New feature Database layer (models, ORM) 1.7
#23739 django 1.7.1 defer() throws AttributeError when using related_name new nobody Cleanup/optimization Database layer (models, ORM) 1.7
#23748 inspectdb should introspect autofield new nobody New feature Database layer (models, ORM) 1.7
#23766 Documentation and tests for cursor.callproc() new nobody Cleanup/optimization Database layer (models, ORM) master
#23771 Optimisation idea for Paginator object new nobody Cleanup/optimization Database layer (models, ORM) 1.6
#23797 SQL generated for negated F() expressions is incorrect new nobody Bug Database layer (models, ORM) 1.7
#23816 Ability to defer model field by default new nobody New feature Database layer (models, ORM) master
#23843 Test failures on Oracle/Python3 assigned shaib Bug Database layer (models, ORM) master
#23854 Add custom SelectRelated classes new nobody New feature Database layer (models, ORM) master
#23931 db_manager() method doesn't increment creation_counter new nobody Bug Database layer (models, ORM) 1.7
#24018 Support journal_mode=WAL for sqlite assigned funkybob New feature Database layer (models, ORM) master
#24028 Related instance caching causes abstraction leaks from Field.get_db_prep_save new nobody Bug Database layer (models, ORM) 1.5
#24039 Filtering using __in on a count annotated queryset returns empty results new nobody Cleanup/optimization Database layer (models, ORM) 1.7
#24042 Custom AutoField fields do not work correctly on postgres new nobody New feature Database layer (models, ORM) master
#24047 Cannot combine values_list querysets that do subqueries new nobody Cleanup/optimization Database layer (models, ORM) 1.6
#24048 only() doesn't override fields included in defer() as documented new nobody Bug Database layer (models, ORM) master
#24082 Unique=True on TextField or CharField should not create an index new nobody Bug Database layer (models, ORM) 1.7
#24096 GROUP BY on oracle fails with TextField and BinaryField new nobody Bug Database layer (models, ORM) master
#24113 django.db.backends.sqlite3.introspection.get_constraints does not return constraint names. new nobody New feature Database layer (models, ORM) master
#24176 Incorrect SQL text when searching in SQLite for datetime values with milliseconds new nobody Bug Database layer (models, ORM) 1.7
#24194 Oracle Backend Operations new nobody Bug Database layer (models, ORM) 1.7
#24227 isinstance checks on ManyToManyField should be replaced with field.many_to_many assigned coldmind Cleanup/optimization Database layer (models, ORM) master
#24228 Signals have unclear & inconsistent transaction handling new nobody Bug Database layer (models, ORM) master
#24246 Model field names, lookups and transforms should be checked for collisions. new nobody Cleanup/optimization Database layer (models, ORM) master
#24254 Passing a query to "pk__in" of another query may result in invalid SQL new nobody Bug Database layer (models, ORM) 1.7
#24267 Simplify Query.build_filter() new nobody Cleanup/optimization Database layer (models, ORM) master
#24272 Better error messages for prefetch_related new nobody Cleanup/optimization Database layer (models, ORM) master
#24279 ORing with an empty Q() produces inconsistent results new nobody Bug Database layer (models, ORM) 1.7
#24296 clear select fields for `.exists()` of distinct, non-sliced querysets new nobody Cleanup/optimization Database layer (models, ORM) 1.7
#24305 Allow to override abstract model fields assigned ar45 New feature Database layer (models, ORM) master
#24306 Support for UNLOGGED tables in PostgreSQL new nobody New feature Database layer (models, ORM) master
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