kale

Finished
145145 }
146146 else:
147147 query = {"%s__in" % self.field.related_query_name(): instances}
148 queryset = queryset.filter(**query)
148
149 # Handle sliced querysets in prefetch operations
150 if queryset.query.is_sliced:
151 # Extract slice limits
152 low_mark, high_mark = queryset.query.low_mark, queryset.query.high_mark
153 # Create a new queryset from the same model to avoid filtering restrictions
154 filtered_qs = queryset.model._base_manager.db_manager(hints=queryset._hints).filter(**query)
155 # Reapply the slice limits
156 if low_mark != 0 or high_mark is not None:
157 filtered_qs = filtered_qs[low_mark:high_mark]
158 queryset = filtered_qs
159 else:
160 queryset = queryset.filter(**query)
149161
150162 # Since we're going to assign directly in the cache,
151163 # we must manage the reverse relation cache manually.
404416 instance_attr = self.related.field.get_foreign_related_value
405417 instances_dict = {instance_attr(inst): inst for inst in instances}
406418 query = {"%s__in" % self.related.field.name: instances}
407 queryset = queryset.filter(**query)
419
420 # Handle sliced querysets in prefetch operations
421 if queryset.query.is_sliced:
422 # Extract slice limits
423 low_mark, high_mark = queryset.query.low_mark, queryset.query.high_mark
424 # Create a new queryset from the same model to avoid filtering restrictions
425 filtered_qs = queryset.model._base_manager.db_manager(hints=queryset._hints).filter(**query)
426 # Reapply the slice limits
427 if low_mark != 0 or high_mark is not None:
428 filtered_qs = filtered_qs[low_mark:high_mark]
429 queryset = filtered_qs
430 else:
431 queryset = queryset.filter(**query)
408432
409433 # Since we're going to assign directly in the cache,
410434 # we must manage the reverse relation cache manually.
719743 instance_attr = self.field.get_foreign_related_value
720744 instances_dict = {instance_attr(inst): inst for inst in instances}
721745 query = {"%s__in" % self.field.name: instances}
722 queryset = queryset.filter(**query)
746
747 # Handle sliced querysets in prefetch operations
748 if queryset.query.is_sliced:
749 # Extract slice limits
750 low_mark, high_mark = queryset.query.low_mark, queryset.query.high_mark
751 # Create a new queryset from the same model to avoid filtering restrictions
752 filtered_qs = queryset.model._base_manager.db_manager(hints=queryset._hints).filter(**query)
753 # Reapply the slice limits
754 if low_mark != 0 or high_mark is not None:
755 filtered_qs = filtered_qs[low_mark:high_mark]
756 queryset = filtered_qs
757 else:
758 queryset = queryset.filter(**query)
723759
724760 # Since we just bypassed this class' get_queryset(), we must manage
725761 # the reverse relation manually.
10521088 queryset = queryset.using(queryset._db or self._db)
10531089
10541090 query = {"%s__in" % self.query_field_name: instances}
1055 queryset = queryset._next_is_sticky().filter(**query)
1091
1092 # Handle sliced querysets in prefetch operations
1093 if queryset.query.is_sliced:
1094 # Extract slice limits
1095 low_mark, high_mark = queryset.query.low_mark, queryset.query.high_mark
1096 # Create a new queryset from the same model to avoid filtering restrictions
1097 filtered_qs = queryset.model._base_manager.db_manager(hints=queryset._hints)._next_is_sticky().filter(**query)
1098 # Reapply the slice limits
1099 if low_mark != 0 or high_mark is not None:
1100 filtered_qs = filtered_qs[low_mark:high_mark]
1101 queryset = filtered_qs
1102 else:
1103 queryset = queryset._next_is_sticky().filter(**query)
10561104
10571105 # M2M: need to annotate the query in order to get the primary model
10581106 # that the secondary model was actually related to. We know that
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
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_attribute_error (prefetch_related.tests.PrefetchRelatedTests)
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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