Custom Query (823 matches)

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Ticket Summary Status Owner Type Component Version
#26530 Batch operations on large querysets new nobody New feature Database layer (models, ORM) master
#26539 Using Annotation As Update Parameter Generates Invalid SQL assigned PREMANAND Bug Database layer (models, ORM) master
#26565 Allow Prefetch query to use .values() new nobody New feature Database layer (models, ORM) master
#26602 Provide a way to manage grouping with RawSQL new nobody New feature Database layer (models, ORM) master
#26630 Defered constraint checks flush after `post_delete` signal new nobody Bug Database layer (models, ORM) 1.9
#26650 Automatically apply Cast based on output_field new nobody Cleanup/optimization Database layer (models, ORM) master
#26780 Prefetch objects don't work with slices new nobody New feature Database layer (models, ORM) master
#27021 Add explicit support for Q object annotations assigned Sergey Fedoseev New feature Database layer (models, ORM) master
#27074 connection.is_usable() raises AttributeError after the connection is closed assigned Chris Jerdonek Cleanup/optimization Database layer (models, ORM) 1.10
#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
#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
#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
#27646 Add QuerySet support for group by modifiers and OLAP functionality new nobody New feature Database layer (models, ORM) master
#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
#27867 Excluding a reverse relation produces inconsistent queries new nobody Bug Database layer (models, ORM) master
#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
#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
#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
#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
#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
#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
#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
#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 Forbes Cleanup/optimization Database layer (models, ORM) master
#28519 Add filter(), exclude(), and other base QuerySet methods to combined QuerySets (union(), etc.) new New feature Database layer (models, ORM) master
#28553 Querysets: annotate() columns are forced into a certain position which may disrupt union() new nobody Cleanup/optimization Database layer (models, ORM) 1.11
#28560 distinct() on ordered queryset with restricted list of columns returns incorrect result new Bug Database layer (models, ORM) master
#28595 Database "execute hooks" for instrumentation assigned Shai Berger New feature Database layer (models, ORM) master
#28616 DISTINCT ON and update() does the wrong thing assigned messfish Bug Database layer (models, ORM) 1.11
#28621 Crash in QuerySet.annotate() with OuterRef new nobody Bug Database layer (models, ORM) 1.11
#28692 QuerySet.bulk_create() combine with select/prefetch_related() new nobody Cleanup/optimization Database layer (models, ORM) 1.11
#28805 Add a database function for RegexpReplace new nobody New feature Database layer (models, ORM) master
#28806 Mechanism of fetching related objects violates READ COMMITTED assumption of Django ORM new nobody Bug Database layer (models, ORM) master
#28821 Allow QuerySet.bulk_create() on multi-table inheritance when possible new New feature Database layer (models, ORM) master
#28822 Add DBCalculatedField to model to annotate models automatically new nobody New feature Database layer (models, ORM) master
#28919 Add support for Common Table Expression (CTE) queries new nobody New feature Database layer (models, ORM) master
#28944 Chaining values()/values_list() after QuerySet.select_for_update(of=()) crashes new nobody Bug Database layer (models, ORM) 2.0
#28992 Querying GenericIPAddressField with a space crashes with DataError on PostgreSQL new nobody Bug Database layer (models, ORM) 1.11
#29043 test --keepdb says "Using existing test database" even if it's run for the first time new nobody Cleanup/optimization Database layer (models, ORM) 2.0
#29085 Possible data loss on .save() with unsaved related model new nobody Cleanup/optimization Database layer (models, ORM) master
#29095 QuerySet.count() with Sum window function generates invalid SQL on PostgreSQL new nobody Bug Database layer (models, ORM) 2.0
#29129 Child model updates parent model with empty fields making an extra query in multi-inheritance when parent model has custom PK assigned Ashaba John Bug Database layer (models, ORM) 2.0
#29168 Document how to write a custom lookup where the rhs comes before the lhs new nobody Cleanup/optimization Database layer (models, ORM) 2.0
#29214 Invalid SQL when updating after annotating using subquery new nobody Bug Database layer (models, ORM) 1.11
#29222 Substr on NULL values returns incorrect results with pattern lookups. assigned felixxm Bug Database layer (models, ORM) master
#29230 Incorrect behavior of QuerySet.prefetch_related() in some circumstances during multilevel data prefetching assigned Paulo Bug Database layer (models, ORM) 1.11
#29260 Remove UPDATE query when saving a new model instance with a primary key that has a default new nobody Bug Database layer (models, ORM) 2.0
#29262 Custom Left Outer Join in Queries new nobody New feature Database layer (models, ORM)
#29291 Conditional expressions and ~Q queries new nobody Bug Database layer (models, ORM) master
#29303 non_atomic_requests decorator alters _non_atomic_requests attribute of original function assigned Windson yang Bug Database layer (models, ORM) master
#29338 Can't use OuterRef in union Subquery new nobody Bug Database layer (models, ORM) 2.0
#29396 Using date__year comparisons together with OuterRef causes an IndexError assigned Windson yang Bug Database layer (models, ORM) master
#29408 Add validation of ordering by a field from related model. new nobody Cleanup/optimization Database layer (models, ORM) master
#29416 Undesired subquery added to the GROUP BY clause assigned felixxm Bug Database layer (models, ORM) 2.0
#11097 Formset documentation should include a note about form.blah_ptr for derived models new nobody Cleanup/optimization Documentation 1.0
#14009 custom formset validation documentation is incomplete new nobody Bug Documentation 1.2
#14628 Document which settings can be changed at runtime new nobody Cleanup/optimization Documentation 1.2
#14808 i18n is not safe. new nobody Bug Documentation 1.2
#14831 Django Template Style Guide new nobody New feature Documentation 1.2
#14845 Document connection-creation process new nobody New feature Documentation master
#15059 Additional Documentation for the objects in the admin templates new nobody Bug Documentation 1.2
#15396 full path to modules in documentation inconsistently referenced new nobody Bug Documentation master
#15742 Bug: Mark all does not contain full queryset when using intermidiate pages in Django admin new nobody Bug Documentation 1.3
#16300 Poor header formatting when using "make singlehtml" on docs/ new nobody Bug Documentation master
#16995 ModelFormSet initial data from initial parameter uses "extra" forms new nobody Bug Documentation master
#17007 Fixture documentation should include non-numeric PK information new nobody New feature Documentation master
#17157 CSRF fails in cross-domain iframes on IE new New feature Documentation master
#17430 Clearly document the permissions model for the Django admin interface new nobody New feature Documentation 1.3
#17461 Document presumed order of foreign keys on intermediate M2M model assigned Oxylo Cleanup/optimization Documentation 1.3
#17752 Serialization and multi-table inheritance new nobody Cleanup/optimization Documentation 1.3
#18596 Documentation of JavaScriptCatalog isn't very clear new nobody Cleanup/optimization Documentation master
#19227 Reorganize method flowchart for class based generic views to tree assigned jambonrose Cleanup/optimization Documentation master
#20023 Admin Inline form validation must go in Model.clean() if AdminInline.form is not specified new nobody Bug Documentation 1.5
#20562 Docs: How to use django ORM with multiprocessing new nobody Cleanup/optimization Documentation 1.5
#20629 Admonitions in custom User model documentation may be scaring off users assigned Keith Edmiston Cleanup/optimization Documentation 1.5
#20744 Docs imply that forms.Field.__init__ accepts any keyword arguments new nobody Bug Documentation master
#20768 Create a reference of public Manager methods new nobody New feature Documentation master
#20775 Clarify the operator each database backend uses for text lookups (startswith, istartswith, contains, icontains, endswith and iendswith) new nobody Cleanup/optimization Documentation 1.5
#20799 Document how to use FastCGI via WSGI new nobody New feature Documentation master
#20935 ePub documentation not valid new nobody Bug Documentation master
#21292 A how-to or tutorial document for using authentication views and forms is needed new New feature Documentation master
#21333 Document queryset OR using a vertical bar new nobody Cleanup/optimization Documentation master
#21540 TestCase with multiple assertRaises fails with TransactionManagementError assigned Shai Berger Bug Documentation 1.6
#21859 clarify Django docs re: email addresses and ascii new nobody Bug Documentation 1.6
#21993 Messages documentation is topic style, there is no ref new nobody Cleanup/optimization Documentation master
#22270 Explain permissions on proxy models new nobody Cleanup/optimization Documentation 1.6
#22900 ugettext_lazy with arguments causes RuntimeError new nobody Cleanup/optimization Documentation 1.7
#23054 Document limitations of cache middleware more clearly new nobody Bug Documentation 1.6
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Note: See TracQuery for help on using queries.
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