sn62

Finished
145145 }
146146 else:
147147 query = {"%s__in" % self.field.related_query_name(): instances}
148
149 # Handle sliced querysets by creating a new unsliced queryset
150 if queryset.query.is_sliced:
151 # Create a new queryset without slicing but with the same filters
152 base_queryset = self.get_queryset()
153 base_queryset._add_hints(instance=instances[0])
154 # Copy the where clause from the sliced queryset
155 base_queryset.query.where = queryset.query.where.clone()
156 # Copy annotations if any
157 base_queryset.query.annotations = queryset.query.annotations.copy()
158 # Copy select_related and prefetch_related
159 base_queryset.query.select_related = queryset.query.select_related
160 base_queryset._prefetch_related_lookups = queryset._prefetch_related_lookups[:]
161 queryset = base_queryset
162
148163 queryset = queryset.filter(**query)
149164
150165 # Since we're going to assign directly in the cache,
404419 instance_attr = self.related.field.get_foreign_related_value
405420 instances_dict = {instance_attr(inst): inst for inst in instances}
406421 query = {"%s__in" % self.related.field.name: instances}
422
423 # Handle sliced querysets by creating a new unsliced queryset
424 if queryset.query.is_sliced:
425 # Create a new queryset without slicing but with the same filters
426 base_queryset = self.get_queryset()
427 base_queryset._add_hints(instance=instances[0])
428 # Copy the where clause from the sliced queryset
429 base_queryset.query.where = queryset.query.where.clone()
430 # Copy annotations if any
431 base_queryset.query.annotations = queryset.query.annotations.copy()
432 # Copy select_related and prefetch_related
433 base_queryset.query.select_related = queryset.query.select_related
434 base_queryset._prefetch_related_lookups = queryset._prefetch_related_lookups[:]
435 queryset = base_queryset
436
407437 queryset = queryset.filter(**query)
408438
409439 # Since we're going to assign directly in the cache,
719749 instance_attr = self.field.get_foreign_related_value
720750 instances_dict = {instance_attr(inst): inst for inst in instances}
721751 query = {"%s__in" % self.field.name: instances}
752
753 # Handle sliced querysets by creating a new unsliced queryset
754 if queryset.query.is_sliced:
755 # Create a new queryset without slicing but with the same filters
756 base_queryset = super().get_queryset()
757 base_queryset._add_hints(instance=instances[0])
758 base_queryset = base_queryset.using(base_queryset._db or self._db)
759 # Copy the where clause from the sliced queryset
760 base_queryset.query.where = queryset.query.where.clone()
761 # Copy annotations if any
762 base_queryset.query.annotations = queryset.query.annotations.copy()
763 # Copy select_related and prefetch_related
764 base_queryset.query.select_related = queryset.query.select_related
765 base_queryset._prefetch_related_lookups = queryset._prefetch_related_lookups[:]
766 queryset = base_queryset
767
722768 queryset = queryset.filter(**query)
723769
724770 # Since we just bypassed this class' get_queryset(), we must manage
10521098 queryset = queryset.using(queryset._db or self._db)
10531099
10541100 query = {"%s__in" % self.query_field_name: instances}
1101
1102 # Handle sliced querysets by creating a new unsliced queryset
1103 if queryset.query.is_sliced:
1104 # Create a new queryset without slicing but with the same filters
1105 base_queryset = super().get_queryset()
1106 base_queryset._add_hints(instance=instances[0])
1107 base_queryset = base_queryset.using(base_queryset._db or self._db)
1108 # Copy the where clause from the sliced queryset
1109 base_queryset.query.where = queryset.query.where.clone()
1110 # Copy annotations if any
1111 base_queryset.query.annotations = queryset.query.annotations.copy()
1112 # Copy select_related and prefetch_related
1113 base_queryset.query.select_related = queryset.query.select_related
1114 base_queryset._prefetch_related_lookups = queryset._prefetch_related_lookups[:]
1115 queryset = base_queryset
1116
10551117 queryset = queryset._next_is_sticky().filter(**query)
10561118
10571119 # M2M: need to annotate the query in order to get the primary model
Test NameStatus
test_foreignkey_reverse (prefetch_related.tests.PrefetchLimitTests)
Fail
test_m2m_forward (prefetch_related.tests.PrefetchLimitTests)
Fail
test_m2m_reverse (prefetch_related.tests.PrefetchLimitTests)
Fail
test_reverse_ordering (prefetch_related.tests.PrefetchLimitTests)
Fail
test_attribute_error (prefetch_related.tests.PrefetchRelatedTests)
Fail
The prefetched relationship is used rather than populating the reverse
Pass
test_bug (prefetch_related.tests.Ticket19607Tests)
Pass
When intermediary results are prefetched without a destination
Pass
In-bulk does correctly prefetch objects by not using .iterator()
Pass
test_prefetch_nullable (prefetch_related.tests.NullableTest)
Pass
test_traverse_nullable (prefetch_related.tests.NullableTest)
Pass
test_bug (prefetch_related.tests.Ticket21410Tests)
Pass
test_bug (prefetch_related.tests.Ticket21760Tests)
Pass
test_m2m_then_m2m (prefetch_related.tests.DefaultManagerTests)
Pass
test_order (prefetch_related.tests.LookupOrderingTest)
Pass
test_foreignkey (prefetch_related.tests.ForeignKeyToFieldTest)
Pass
test_m2m (prefetch_related.tests.ForeignKeyToFieldTest)
Pass
test_m2m_manager_reused (prefetch_related.tests.ForeignKeyToFieldTest)
Pass
test_basic (prefetch_related.tests.RawQuerySetTests)
Pass
test_clear (prefetch_related.tests.RawQuerySetTests)
Pass
test_prefetch_before_raw (prefetch_related.tests.RawQuerySetTests)
Pass
test_using_is_honored_custom_qs (prefetch_related.tests.MultiDbTests)
Pass
test_using_is_honored_fkey (prefetch_related.tests.MultiDbTests)
Pass
test_using_is_honored_inheritance (prefetch_related.tests.MultiDbTests)
Pass
test_using_is_honored_m2m (prefetch_related.tests.MultiDbTests)
Pass
test_child_link_prefetch (prefetch_related.tests.MultiTableInheritanceTest)
Pass
test_foreignkey (prefetch_related.tests.MultiTableInheritanceTest)
Pass
test_foreignkey_to_inherited (prefetch_related.tests.MultiTableInheritanceTest)
Pass
test_m2m_to_inheriting_model (prefetch_related.tests.MultiTableInheritanceTest)
Pass
test_parent_link_prefetch (prefetch_related.tests.MultiTableInheritanceTest)
Pass
test_add_clears_prefetched_objects (prefetch_related.tests.DirectPrefetchedObjectCacheReuseTests)
Pass
Nested prefetch_related() shouldn't trigger duplicate queries for the same
Pass
test_detect_is_fetched_with_to_attr (prefetch_related.tests.DirectPrefetchedObjectCacheReuseTests)
Pass
test_prefetch_reverse_foreign_key (prefetch_related.tests.DirectPrefetchedObjectCacheReuseTests)
Pass
test_remove_clears_prefetched_objects (prefetch_related.tests.DirectPrefetchedObjectCacheReuseTests)
Pass
test_charfield_GFK (prefetch_related.tests.GenericRelationTests)
Pass
test_custom_queryset (prefetch_related.tests.GenericRelationTests)
Pass
test_deleted_GFK (prefetch_related.tests.GenericRelationTests)
Pass
test_generic_relation (prefetch_related.tests.GenericRelationTests)
Pass
test_nullable_GFK (prefetch_related.tests.GenericRelationTests)
Pass
test_prefetch_GFK (prefetch_related.tests.GenericRelationTests)
Pass
test_prefetch_GFK_fk_pk (prefetch_related.tests.GenericRelationTests)
Pass
test_prefetch_GFK_nonint_pk (prefetch_related.tests.GenericRelationTests)
Pass
test_prefetch_GFK_uuid_pk (prefetch_related.tests.GenericRelationTests)
Pass
A 'content_object' can be traversed with prefetch_related() and
Pass
test_bool (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_clear (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_count (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_exists (prefetch_related.tests.PrefetchRelatedTests)
Pass
Related filtering of prefetched querysets is deferred on m2m and
Pass
A m2m relation can be followed after a relation like ForeignKey that
Pass
test_foreignkey_forward (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_foreignkey_reverse (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_forward_m2m_to_attr_conflict (prefetch_related.tests.PrefetchRelatedTests)
Pass
Objects retrieved with .get() get the prefetch behavior.
Pass
Regression test for #20242 - QuerySet "in" didn't work the first time
Pass
test_invalid_final_lookup (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_len (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_forward (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_prefetching_iterator_with_chunks (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_prefetching_iterator_without_chunks (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_prefetching_iterator_without_chunks_warning (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_reverse (prefetch_related.tests.PrefetchRelatedTests)
Pass
A m2m can be followed through another m2m.
Pass
test_m2m_then_m2m_object_ids (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_then_reverse_fk_object_ids (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_m2m_then_reverse_one_to_one_object_ids (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_named_values_list (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_onetoone_reverse_no_match (prefetch_related.tests.PrefetchRelatedTests)
Pass
A model (Bio) with a OneToOneField primary key (author) that references
Pass
test_overriding_prefetch (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_prefetch_eq (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_reverse_m2m_to_attr_conflict (prefetch_related.tests.PrefetchRelatedTests)
Pass
A m2m relation can be followed after going through the select_related
Pass
test_survives_clone (prefetch_related.tests.PrefetchRelatedTests)
Pass
test_ambiguous (prefetch_related.tests.CustomPrefetchTests)
Pass
test_custom_qs (prefetch_related.tests.CustomPrefetchTests)
Pass
Related filtering of prefetched querysets is deferred until necessary.
Pass
test_generic_rel (prefetch_related.tests.CustomPrefetchTests)
Pass
test_m2m (prefetch_related.tests.CustomPrefetchTests)
Pass
test_m2m_through_fk (prefetch_related.tests.CustomPrefetchTests)
Pass
test_m2m_through_gfk (prefetch_related.tests.CustomPrefetchTests)
Pass
test_nested_prefetch_related_are_not_overwritten (prefetch_related.tests.CustomPrefetchTests)
Pass
Nested prefetches whose name clashes with descriptor names
Pass
test_o2m_through_m2m (prefetch_related.tests.CustomPrefetchTests)
Pass
test_raw_queryset (prefetch_related.tests.CustomPrefetchTests)
Pass
test_reverse_m2m (prefetch_related.tests.CustomPrefetchTests)
Pass
test_to_attr_cached_property (prefetch_related.tests.CustomPrefetchTests)
Pass
test_to_attr_doesnt_cache_through_attr_as_list (prefetch_related.tests.CustomPrefetchTests)
Pass
test_traverse_multiple_items_property (prefetch_related.tests.CustomPrefetchTests)
Pass
test_traverse_qs (prefetch_related.tests.CustomPrefetchTests)
Pass
test_traverse_single_item_property (prefetch_related.tests.CustomPrefetchTests)
Pass
test_values_queryset (prefetch_related.tests.CustomPrefetchTests)
Pass

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