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Fixes: #5450 - Added Coalesce to viewsets for the _count functions

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Daniel Sheppard
2020-12-15 12:50:28 -06:00
committed by GitHub
parent 67f9e16905
commit 3c2b2f26b9
8 changed files with 49 additions and 41 deletions
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3
netbox/extras/api/views.py
View File

@@ -1,4 +1,5 @@
from django.contrib.contenttypes.models import ContentType
from django.db.models.functions import Coalesce
from django.http import Http404
from django_rq.queues import get_connection
from rest_framework import status
@@ -102,7 +103,7 @@ class ExportTemplateViewSet(ModelViewSet):
class TagViewSet(ModelViewSet):
queryset = Tag.objects.annotate(
tagged_items=get_subquery(TaggedItem, 'tag')
tagged_items=Coalesce(get_subquery(TaggedItem, 'tag'), 0)
)
serializer_class = serializers.TagSerializer
filterset_class = filters.TagFilterSet