Custom Query (279 matches)

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Ticket Summary Status Owner Type Version Ticket
#2361 QuerySet.filter(m2mfield__isnull=False) may return duplicates new Bug dev normal
#2750 ManyToManyField ignores 'default' option new Bug dev normal
#3254 full text search support for postgres, oracle and mssql new New feature normal
#3461 DatabaseWrapper should pass through args and kwargs to underlying database adapter assigned Asif Saifuddin Auvi Bug dev
#5745 MySQL Collations/Charsets and Engines new nobody New feature dev
#5793 Allow custom attributes in Meta classes assigned New feature dev
#6148 Add generic support for database schemas new New feature dev
#6343 % symbols not escaped in db_column column names when preparing queries new nobody Bug dev
#6870 pre_delete should be sent before collecting ForeignKey relationships new nobody Bug dev
#7623 Multi-table inheritance: Add the ability create child instance from existing parent new New feature dev
#9363 Add a traceback to each query in CursorDebugWrapper new nobody New feature 1.0
#9682 icontains can be case-sensitive on MySQL new nobody Bug 1.0
#10060 Multiple table annotation failure new Bug dev
#10088 for_share() as well as for_update() addition to Model.QuerySet assigned Nick Pope New feature dev
#10227 Support a related_default on OneToOne fields new nobody New feature dev
#10244 FileFields can't be set to NULL in the db assigned Adam Zapletal Bug 1.0
#10686 Add class name interpolation in Meta.permissions codenames assigned [email protected] New feature dev
#10961 Allow users to override forward and reverse relationships on proxy models with !ForeignKey fields. new nobody New feature dev
#11265 ForeignKey/OneToOneField should support user-defined id attribute name new nobody New feature
#11541 F() expressions don't allow assignment of Foreign Key values on instances assigned Aman Pandey Bug 1.1-beta
#11580 Unable to query TextField against oracle nclob 10Gr4 new Bug dev
#11760 Placeholder for through value in ManyToManyField of abstract class new nobody New feature 1.1
#12096 Model fields are not accessible as attributes of the model class new New feature dev
#12529 manage.py syncdb doesn't check tables by using mangled names with Oracle backend assigned Mariusz Felisiak Bug dev
#12651 AutoSlugField, that can recreate unique slugs during saving. new nobody New feature
#12938 not possible to validate a many-to-many at the model new nobody New feature 1.1
#13240 Modify RelatedManager and ManyRelatedManager add() and remove() to accept QuerySets and iterables new New feature dev
#13313 Custom Default Manager with extra __init__ arguments fails if model is used in a ManyToManyField new nobody Bug dev
#13327 FileField/ImageField accessor methods throw unnecessary exceptions when they are blank or null. new nobody Cleanup/optimization 1.1
#13528 db_table truncation is applied based on the properties of the default database new Bug dev
#13757 Signal inconsistency between auto_created and manually defined intermediate models for m2m fields new nobody Bug dev
#14287 TEST_MIRROR is not respected in routers new nobody Bug 1.2
#14645 Exclude query with multiple conditions for the same multi-value relation not correct new nobody Bug dev
#14705 Model Field Order not influenced by MRO of superclasses new nobody New feature dev
#14904 TextField with unique (or in unique_together) constraint breaks for large inputs in Postgres new nobody Bug 1.2
#15049 Using annotation before and after filter gives wrong results assigned Abhinav Yadav Bug dev
#15130 Model.validate_unique method doesn't take in account multi-db new Bug 1.2
#15559 Distinct queries will cause errors with some custom model fields new nobody Bug dev
#16022 Cyclic reference in FieldFile causes memory usage to grow considerably assigned Joshua Massover Cleanup/optimization 4.0
#16376 Support for database links new nobody New feature dev
#16505 Consider a different interface for get_next_by_FOO and get_previous_by_FOO new nobody New feature 1.3
#16508 Provide real support for virtual fields new New feature dev
#16549 In Django models, save/delete preconditions would help in handling optimistic concurrency control problems new nobody New feature 1.3
#16603 Unnecessary join when using a reverse foreign-key filter and reverse foreign-key aggregate call new nobody Bug dev
#16614 Support server-side cursors for queryset iteration in database backends new nobody New feature 1.3
#16732 Unable to have abstract model with unique_together assigned Can Sarıgöl Bug dev
#16752 Multi-db without a 'default' database new Bug 1.3
#17337 [nonrel] Support for non-integer AutoFields new Bug dev
#17345 Allow ordering override on ManyToManyField new nobody New feature dev
#17688 No m2m_changed signal sent to when referenced object is deleted assigned jorgecarleitao Bug 1.3
#17814 Add a way to override related_name on models that you can't edit new nobody New feature
#18098 order_with_respect_to should construct set_RELATED_order() method name from related_name new nobody Bug dev
#18283 FileField should not reuse FieldFiles assigned Andrzej Pragacz Bug 1.4
#18543 Non image file can be saved to ImageField new Bug 1.4
#18844 Allow Oracle DatabaseWrapper to support session options extra kwargs as settings.DATABASE_OPTIONS new nobody New feature 1.4
#19149 Generic Relation not cascading with Multi table inheritance. new Bug dev
#19396 Allow customized ModelState classes new nobody Cleanup/optimization dev
#19527 Allow QuerySet.bulk_create() to set the primary key of its objects new nobody New feature dev
#19544 IntegrityError during ManyToMany add() on Oracle or for user-defined through relationships. new Cleanup/optimization dev
#19948 Improve connection reset under PostgreSQL new nobody Cleanup/optimization dev
#20024 QuerySet.exclude() does not work with lists containing a 'None' element. assigned Eddy ADEGNANDJOU Bug dev
#20057 Reverse related manager should be a manager INSTANCE, not CLASS new nobody Bug 1.5
#20127 Unify subquery generation in the ORM new nobody Cleanup/optimization dev
#20226 Django problematic when Oracle when column/table names are mixed case new nobody Bug 1.5
#20516 Allow use of prepared statements new nobody New feature dev
#20535 Unnecessary join created for intermediate table between two M2M tables new nobody Bug dev
#20960 DEFAULT_TABLESPACE should be part of DATABASES new New feature dev
#21295 Add on_update support new nobody New feature dev
#21454 Ignoring certain fields on INSERT and UPDATE queries new New feature dev
#21461 Add pre_update and post_update signals new New feature dev
#21523 Models DateField to_python method no longer supports mock dates. new Cleanup/optimization 1.6
#21604 Embed raw queries as subqueries when used with an __in filter assigned William New feature dev
#22125 Unnecessary creation of index for ManyToManyField assigned Akash Kumar Sen Cleanup/optimization dev
#22158 Allow model level custom lookups new nobody New feature dev
#22666 GenericIPAddressField index never used on PostgreSQL new nobody Bug dev
#22673 inspectdb not support database schema on postgresql with name different of "public" new nobody New feature dev
#22757 prefetch_related isn't as effecient as it could be with GenericForeignKey and proxy models new Cleanup/optimization dev
#22995 Deprecate auto_now and auto_now_add and document alternatives new nobody Cleanup/optimization dev
#23051 QuerySet.only() fail to work with reverse o2o relationships assigned Paulo Bug dev
#23076 Cascaded deletion of polymorphic models fails new nobody Bug dev
#23319 Django uses unnecessary join in concrete inheritance new nobody Cleanup/optimization
#23533 Hook for default QuerySet filtering defined on the QuerySet itself. assigned Mariusz Felisiak New feature dev
#23557 Prevent silent extension of explicit GROUP BY when using order_by assigned ontowhee Bug 1.7
#23771 Optimisation idea for Paginator object new nobody Cleanup/optimization 1.6
#23843 Test failures on Oracle/Python3 new Bug dev
#23854 Add custom SelectRelated classes new nobody New feature dev
#23931 db_manager() method doesn't increment creation_counter new nobody Bug 1.7
#24039 Filtering using __in on a count annotated queryset returns empty results new nobody Cleanup/optimization 1.7
#24082 Unique=True on TextField or CharField should not create an index new Bug 1.7
#24218 Use sub-query in ORM when distinct and order_by columns do not match new nobody New feature dev
#24227 isinstance checks on ForeignKey/ManyToManyField should be replaced with field.many_to_one/field.many_to_many new Cleanup/optimization dev
#24228 Signals have unclear & inconsistent transaction handling new nobody Bug dev
#24246 Model field names, lookups and transforms should be checked for collisions. new nobody Cleanup/optimization dev
#24267 Simplify Query.build_filter() assigned Simon Charette Cleanup/optimization dev
#24306 Support for UNLOGGED tables in PostgreSQL new nobody New feature dev
#24317 Deprecate field.rel, replace it with real field instances new nobody Cleanup/optimization dev
#24342 Add EnumField model/form fields new nobody New feature dev
#24421 Querying a reverse ForeignObject relation using exclude() fails new nobody Bug 1.7
#24446 ATOMIC_REQUESTS add extra queries if the view was already in a transaction new nobody Bug dev
#24462 Add a new QuerySet operation to use current results as a subquery new nobody New feature dev
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Batch Modify
Note: See TracBatchModify for help on using batch modify.
Note: See TracQuery for help on using queries.
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