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no need to do distinct on every loop cycle & add analogue of distinct for oracle users

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tony 2015-05-14 17:04:22 +03:00
parent 7813d2fb35
commit c47ec60ea2
1 changed files with 5 additions and 2 deletions
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7
rest_framework/filters.py
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@ -106,9 +106,12 @@ class SearchFilter(BaseFilterBackend):
or_queries = [models.Q(**{orm_lookup: search_term}) or_queries = [models.Q(**{orm_lookup: search_term})
for orm_lookup in orm_lookups] for orm_lookup in orm_lookups]
queryset = queryset.filter(reduce(operator.or_, or_queries)) queryset = queryset.filter(reduce(operator.or_, or_queries))
if settings.DATABASES[queryset.db]["ENGINE"] != "django.db.backends.oracle":
queryset = queryset.distinct()
if settings.DATABASES[queryset.db]["ENGINE"] != "django.db.backends.oracle":
queryset = queryset.distinct()
else:
pk_list = queryset.values_list('pk', flat=True)
queryset = view.model.objects.filter(pk__in=set(pk_list))
return queryset return queryset