Custom Query (1109 matches)

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Ticket Summary Status Owner Type Component Version
#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
#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
#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
#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 Bug Database layer (models, ORM) master
#22673 inspectdb not support database schema on postgresql with name different of "public" new nobody New feature Database layer (models, ORM) master
#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
#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
#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
#23386 Clear F expressions after a model instance is saved new nobody Cleanup/optimization Database layer (models, ORM) 1.6
#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 new 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
#23646 query set sql update to change different values by different keys (include django-bulk-update in core) new nobody New feature Database layer (models, ORM) 1.9
#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 ForeignKey/ManyToManyField should be replaced with field.many_to_one/field.many_to_many new 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
#24306 Support for UNLOGGED tables in PostgreSQL new nobody New feature Database layer (models, ORM) master
#24317 Deprecate field.rel, replace it with real field instances new Cleanup/optimization Database layer (models, ORM) master
#24342 Add EnumField model/form fields new nobody New feature Database layer (models, ORM) master
#24386 Querysets with filters and exclusions based on deep relations build invalid queries new nobody Bug Database layer (models, ORM) master
#24421 Querying a reverse ForeignObject relation using exclude() fails new nobody Bug Database layer (models, ORM) 1.7
#24446 ATOMIC_REQUESTS add extra queries if the view was already in a transaction new nobody Bug Database layer (models, ORM) master
#24462 Add a new QuerySet operation to use current results as a subquery new nobody New feature Database layer (models, ORM) master
#24472 Define internal types explicitly for related fields new coldmind New feature Database layer (models, ORM) master
#24561 Allow model field choices to accept callables. new nobody New feature Database layer (models, ORM) master
#24581 Explicitly raise an exception if ManyToManyField._get_m2m_attr fails to match new nobody Cleanup/optimization Database layer (models, ORM) 1.8
#24612 Confusing error message when using only/defer through deleted related field new Cleanup/optimization Database layer (models, ORM) 1.8
#24662 Sum() returns True/False when used with BooleanField & MySQL assigned marco-santamaria Bug Database layer (models, ORM) 1.8
#24747 Allow transforms in order_by new nobody New feature Database layer (models, ORM) master
#24803 Collected SQL does not respect empty strings as params when formatting result sql new nobody Bug Database layer (models, ORM) master
#24810 Reopen database connection automatically when no transaction is active new nobody New feature Database layer (models, ORM) master
#24854 Clean up django.db.models.query._values() new Cleanup/optimization Database layer (models, ORM) master
#24863 Make `django.db.models.Manager.from_queryset` copy over properties and not just methods new New feature Database layer (models, ORM) master
#24886 Add process_lhs() method for Transform new nobody Cleanup/optimization Database layer (models, ORM) master
#24920 Database type NUMERIC with no parameters is not supported new nobody New feature Database layer (models, ORM) master
#24928 Add UUIDField, RangeField, JSONField, etc to database introspection assigned claudep New feature Database layer (models, ORM) master
#24959 date_interval_sql Implementations for Database Backends Do Not Handle Negative timedelta Objects Properly new nobody Bug Database layer (models, ORM) 1.8
#24975 Add the ability to prefetch_related() from a model instance new nobody New feature Database layer (models, ORM) master
#25020 Provide/log related args (SQL query, params, proc) with database errors new nobody New feature Database layer (models, ORM) master
#25049 Oracle constraints case sensitivity new nobody Bug Database layer (models, ORM) 1.8
#25177 Filter reference field on model to a date difference raise a TypeError new nobody Bug Database layer (models, ORM) 1.8
#25195 update_or_create doesn't understand F() operations new nobody New feature Database layer (models, ORM) master
#25230 Change to Query.get_count() causes big performance hit new nobody Cleanup/optimization Database layer (models, ORM) 1.8
#25240 Add "week" lookup to DateField/DateTimeField new nobody New feature Database layer (models, ORM) master
#25245 Incorrect query arising from using NOT-clauses & multiple relation references affected node position in Q new nobody Bug Database layer (models, ORM) 1.8
#25265 DB Backend cannot specify query class. new nobody New feature Database layer (models, ORM) master
#25287 Multiplying and dividing connectors for datetime expressions are not supported by sqlite backed. assigned caioariede New feature Database layer (models, ORM) 1.8
#25298 Forbid QuerySet filtering by a related field that expects a single value when multiple values are returned assigned Y3K Cleanup/optimization Database layer (models, ORM) 1.8
#25307 Cannot use .annotate with conditional expressions new nobody Bug Database layer (models, ORM) master
#25361 Unpickling of QuerySet fails in presence of abstract intermediate model new nobody Bug Database layer (models, ORM) 1.8
#25406 _create_test_db hides errors like 'source database "template1" is being accessed by other users' with --keepdb new nobody Bug Database layer (models, ORM) master
#25414 invalid annotate query for mysql when primary key is included new nobody Bug Database layer (models, ORM) master
#25425 Enforce calling resolve_expression before as_sql on all expressions new nobody Cleanup/optimization Database layer (models, ORM) master
#25456 Make GenericIPAddressField normalize IPv4 addresses new nobody Cleanup/optimization Database layer (models, ORM) 1.8
#25467 Excluding an object with no ID excludes everything. assigned HuffAndPuff Bug Database layer (models, ORM) 1.8
#25493 Model instances created with unittest.mock can raise confusing errors new nobody Cleanup/optimization Database layer (models, ORM) 1.9
#25507 Can't count when using annotate(field=RawSQL(sql)) when sql is a constant new nobody Bug Database layer (models, ORM) 1.8
#25534 Allow using datetime lookups in QuerySets aggregate calls new nobody New feature Database layer (models, ORM) master
#25569 Add a friendly error report when using select_related() on a reverse relation new nobody New feature Database layer (models, ORM) 1.8
#25590 Allow fields to set join class new nobody New feature Database layer (models, ORM) master
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Note: See TracQuery for help on using queries.
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