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Ticket Summary Owner Type Component Version Severity
#26318 Unexpected / duplicated queries on nested Prefetch queryset with repeated model nobody Bug Database layer (models, ORM) master Normal
#26340 Cannot rollback to a savepoint explicitly after an IntegrityError when autocommit is disabled nobody Bug Database layer (models, ORM) 1.9 Normal
#26368 Order of &-ing Q objects affects results in edge case nobody Bug Database layer (models, ORM) 1.9 Normal
#26379 Inconsistent behaviour of filter() on related model (RelatedManager) nobody Bug Database layer (models, ORM) 1.9 Normal
#26430 Coalesce in Aggregations ignored when EmptyResultSet returned nobody Bug Database layer (models, ORM) 1.9 Normal
#26434 Inconsistent results of QuerySet count() method using PostgreSQL backend prior and post the QuerySet evaluation nobody Bug Database layer (models, ORM) 1.9 Normal
#26459 Allow providing DecimalField with a custom context nobody New feature Database layer (models, ORM) 1.9 Normal
#26481 Add a "strict mode" for defer()/only() to prevent queries on unfetched field access nobody New feature Database layer (models, ORM) master Normal
#26506 Implement support for TABLESAMPLE nobody New feature Database layer (models, ORM) master Normal
#26530 Batch operations on large querysets nobody New feature Database layer (models, ORM) master Normal
#26565 Allow Prefetch query to use .values() nobody New feature Database layer (models, ORM) master Normal
#26602 Provide a way to manage grouping with RawSQL nobody New feature Database layer (models, ORM) master Normal
#26630 Defered constraint checks flush after `post_delete` signal nobody Bug Database layer (models, ORM) 1.9 Normal
#26650 Automatically apply Cast based on output_field nobody Cleanup/optimization Database layer (models, ORM) master Normal
#26780 Prefetch objects don't work with slices nobody New feature Database layer (models, ORM) master Normal
#27080 `as_manager` on QuerySet should pass down `use_in_migrations` to new Manager instance nobody Bug Database layer (models, ORM) 1.10 Normal
#27090 pg_get_serial_sequence is broken on postgres, use a lookup in information_schema.columns instead nobody Cleanup/optimization Database layer (models, ORM) 1.10 Normal
#27222 Refresh fields that are expressions after Model.save() nobody New feature Database layer (models, ORM) 1.10 Normal
#27357 Variant of FilePathField that uses a Storage backend nobody New feature Database layer (models, ORM) 1.10 Normal
#27380 Add the 'raw' argument with the 'm2m_changed' signal nobody New feature Database layer (models, ORM) 1.10 Normal
#27408 Make QuerySet.bulk_create() populate fields on related models nobody New feature Database layer (models, ORM) master Normal
#27412 Coalesce function should work with subqueries nobody New feature Database layer (models, ORM) 1.10 Normal
#27503 Provide a way for to-many rels to be used without the db nobody New feature Database layer (models, ORM) master Normal
#27614 Store the DB used in the state before calling Model._save_table() nobody Cleanup/optimization Database layer (models, ORM) 1.10 Normal
#27646 Add QuerySet support for group by modifiers and OLAP functionality nobody New feature Database layer (models, ORM) master Normal
#27719 Add queryset.alias() to mimic .annotate() for aggregations without loading data nobody New feature Database layer (models, ORM) master Normal
#27813 BinaryField type inconsistent between sqlite3 (bytes) and postgresql (memoryview) nobody Cleanup/optimization Database layer (models, ORM) 1.10 Normal
#27867 Excluding a reverse relation produces inconsistent queries nobody Bug Database layer (models, ORM) master Normal
#27880 Use __set_name__ to replace some usages of contribute_to_class. nobody Cleanup/optimization Database layer (models, ORM) master Normal
#28035 Allowing logging the queryset location for a given query nobody New feature Database layer (models, ORM) 1.10 Normal
#28053 Allow fields to specify arbitrary indexes via db_index=Index() nobody New feature Database layer (models, ORM) 1.11 Normal
#28072 Allow QuerySet.annotate() to use the name of an exisiting field nobody New feature Database layer (models, ORM) 1.8 Normal
#28078 Can't use field as part of expression when annotate key shadows model field nobody Cleanup/optimization Database layer (models, ORM) 1.10 Normal
#28087 Allow filtering and ordering with RawQuerySet nobody New feature Database layer (models, ORM) master Normal
#28107 Can't perform annotation on related table when un-managed model is backed by a DB view nobody Bug Database layer (models, ORM) master Normal
#28289 QuerySet.count() does not with work raw sql annotations on inherited model fields nobody Bug Database layer (models, ORM) 1.11 Normal
#28296 Add support for aggregation through subqueries nobody New feature Database layer (models, ORM) master Normal
#28333 Filter and subquery for window expressions nobody New feature Database layer (models, ORM) master Normal
#28344 Add for_update parameter to Model.refresh_from_db() New feature Database layer (models, ORM) master Normal
#28347 Allow custom attributes for model fields nobody New feature Database layer (models, ORM) 1.11 Normal
#28368 Trying to create a model instance with an existing shared primary key in MTI silently updates an existing instance nobody Bug Database layer (models, ORM) 1.11 Normal
#28393 Add a helpful exception for invalid AutoField/IntegerField values nobody Cleanup/optimization Database layer (models, ORM) 1.11 Normal
#28408 Incorrect error message with QuerySet.update() that requires a join on an annotated F expression nobody Bug Database layer (models, ORM) 1.11 Normal
#28410 query filter on date portion of datetime creates wrong parameters for mysql CONVERT_TZ function when used with a fixed offset timezone nobody Bug Database layer (models, ORM) 1.11 Normal
#28425 Prefetch can execute an UPDATE statement if a certain to_attr is given nobody Bug Database layer (models, ORM) 1.8 Normal
#28455 Create "inplace" QuerySets to speed up certain operations nobody Cleanup/optimization Database layer (models, ORM) master Normal
#28459 Improve performance of QuerySet nobody Cleanup/optimization Database layer (models, ORM) master Normal
#28519 Add filter(), exclude(), and other base QuerySet methods to combined QuerySets (union(), etc.) New feature Database layer (models, ORM) master Normal
#28553 Querysets: annotate() columns are forced into a certain position which may disrupt union() nobody Cleanup/optimization Database layer (models, ORM) 1.11 Normal
#28560 distinct() on ordered queryset with restricted list of columns returns incorrect result Bug Database layer (models, ORM) master Normal
#28586 Automatically prefetch related for "to one" fields as needed. nobody New feature Database layer (models, ORM) master Normal
#28621 Crash in QuerySet.annotate() with OuterRef nobody Bug Database layer (models, ORM) 1.11 Normal
#28661 Auto-truncate indexes on MySQL when max index size is reached nobody New feature Database layer (models, ORM) master Normal
#28692 QuerySet.bulk_create() combine with select/prefetch_related() nobody Cleanup/optimization Database layer (models, ORM) 1.11 Normal
#28762 Can't aggregate annotations with array parameters Bug Database layer (models, ORM) 1.11 Normal
#28788 Add support for Model.clean_<fieldname> nobody New feature Database layer (models, ORM) master Normal
#28805 Add a database function for RegexpReplace nobody New feature Database layer (models, ORM) master Normal
#28806 Mechanism of fetching related objects violates READ COMMITTED assumption of Django ORM nobody Bug Database layer (models, ORM) master Normal
#28821 Allow QuerySet.bulk_create() on multi-table inheritance when possible New feature Database layer (models, ORM) master Normal
#28822 Add DBCalculatedField to model to annotate models automatically nobody New feature Database layer (models, ORM) master Normal
#28888 Index added to _meta.indexes with Meta.indexes=[] yields two equal addIndex() operations. nobody Cleanup/optimization Database layer (models, ORM) 1.11 Normal
#28919 Add support for Common Table Expression (CTE) queries nobody New feature Database layer (models, ORM) master Normal
#28944 Chaining values()/values_list() after QuerySet.select_for_update(of=()) crashes nobody Bug Database layer (models, ORM) 2.0 Normal
#28992 Querying GenericIPAddressField with a space crashes with DataError on PostgreSQL nobody Bug Database layer (models, ORM) 1.11 Normal
#29043 test --keepdb says "Using existing test database" even if it's run for the first time nobody Cleanup/optimization Database layer (models, ORM) 2.0 Normal
#29085 Possible data loss on .save() with unsaved related model nobody Cleanup/optimization Database layer (models, ORM) master Normal
#29095 QuerySet.count() with Sum window function generates invalid SQL on PostgreSQL nobody Bug Database layer (models, ORM) 2.0 Normal
#29097 Migrations using MySQL fail for constraints using composite indexes Bug Database layer (models, ORM) 1.11 Normal
#29156 Enhance the model methods added when Meta.order_with_respect_to is used nobody New feature Database layer (models, ORM) 2.0 Normal
#29214 Invalid SQL when updating after annotating using subquery nobody Bug Database layer (models, ORM) 1.11 Normal
#29257 If creation of a db cursor fails, the resulting traceback is misleading nobody Bug Database layer (models, ORM) 2.0 Normal
#29260 Remove UPDATE query when saving a new model instance with a primary key that has a default nobody Bug Database layer (models, ORM) 2.0 Normal
#29262 Custom Left Outer Join in Queries nobody New feature Database layer (models, ORM) Normal
#29291 Conditional expressions and ~Q queries nobody Bug Database layer (models, ORM) master Normal
#29303 non_atomic_requests decorator alters _non_atomic_requests attribute of original function Windson yang Bug Database layer (models, ORM) master Normal
#29338 Can't use OuterRef in union Subquery nobody Bug Database layer (models, ORM) 2.0 Normal
#29408 Add validation of ordering by a field from related model. nobody Cleanup/optimization Database layer (models, ORM) master Normal
#29451 Add compatibility with MySQL 8 nobody Cleanup/optimization Database layer (models, ORM) master Normal
#29466 Textual "to" parameter of ForeignKey fails to resolve if placed in abstract model nobody Bug Database layer (models, ORM) 2.0 Normal
#29480 mysql constraints are sometimes retrieved out of the order that they are defined in nobody Cleanup/optimization Database layer (models, ORM) 2.0 Normal
#29500 SQLite functions crashes on NULL values nobody Bug Database layer (models, ORM) 2.0 Normal
#16010 Support Origin header checking in the CSRF middleware New feature CSRF master Normal
#16859 CSRF Improvements Paul McMillan Cleanup/optimization CSRF master Normal
#7537 Make RegexURLResolver easier to subclass nobody New feature Core (URLs) master Normal
#8264 Replace get_absolute_url with more sane alternative simon New feature Core (URLs) master Normal
#16406 Allow separate access to matches from urlpatterns and extra_context args nobody Cleanup/optimization Core (URLs) master Normal
#16774 Backtracking URL resolver nobody New feature Core (URLs) master Normal
#22055 404 page does not display stack trace when Resolver404 is raised from a view Grzegorz Nosek Cleanup/optimization Core (URLs) 1.6 Normal
#22425 provide ability to abort URL resolution early nobody New feature Core (URLs) master Normal
#23895 ResolverMatch with some views is not pickleable nobody Bug Core (URLs) 1.7 Normal
#25582 Add a way to build URLs with query strings nobody New feature Core (URLs) master Normal
#26431 translate_url() creates an incorrect URL when optional named groups are missing in the URL pattern nobody Bug Core (URLs) 1.9 Normal
#26661 Why not using AppConfig's name attribute instead of app_name in urls.py? nobody Cleanup/optimization Core (URLs) 1.9 Normal
#29008 When DEBUG is True, raising Http404 in a path converter's to_python method does not result in a technical response nobody Bug Core (URLs) 2.0 Normal
#17854 Add database-specific checks for the maximum supported values of DecimalField max_digits, decimal_places nobody New feature Core (System checks) master Normal
#20098 Add validation for models with the same db_table nobody New feature Core (System checks) master Normal
#23027 Add database-backend-specific checks nobody New feature Core (System checks) master Normal
#25902 Add system check for project-wide database table name conflicts nobody New feature Core (System checks) master Normal
#26352 models.E003 check incorrectly prevents duplicate ManyToMany through-self that differ by through_fields nobody Bug Core (System checks) 1.9 Normal
#26472 Allow finer granularity in the ability to silence checks nobody New feature Core (System checks) master Normal
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Note: See TracQuery for help on using queries.
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