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Call Coalesce() inside get_queryset()

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This commit is contained in:
Jeremy Stretch
2020-12-17 14:45:50 -05:00
parent 202e7d0ebf
commit 91083fd6c5
8 changed files with 43 additions and 49 deletions
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3
netbox/extras/api/views.py
View File

@ -1,5 +1,4 @@
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
@ -103,7 +102,7 @@ class ExportTemplateViewSet(ModelViewSet):
class TagViewSet(ModelViewSet):
queryset = Tag.objects.annotate(
tagged_items=Coalesce(get_subquery(TaggedItem, 'tag'), 0)
tagged_items=get_subquery(TaggedItem, 'tag')
)
serializer_class = serializers.TagSerializer
filterset_class = filters.TagFilterSet