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Prefetch tagged VLANs for VMInterfaces

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This commit is contained in:
Jeremy Stretch
2020-06-29 12:18:59 -04:00
parent 617e20af0b
commit 9ea4f82eaa
1 changed files with 3 additions and 1 deletions
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4
netbox/virtualization/api/views.py
View File

@ -1,4 +1,4 @@
from django.db.models import Count
from django.db.models import Count, Prefetch
from django.shortcuts import get_object_or_404
from rest_framework.decorators import action
from rest_framework.response import Response
@ -7,6 +7,7 @@ from dcim.models import Device
from extras.api.serializers import RenderedGraphSerializer
from extras.api.views import CustomFieldModelViewSet
from extras.models import Graph
from ipam.models import VLAN
from utilities.api import ModelViewSet
from utilities.utils import get_subquery
from virtualization import filters
@ -80,6 +81,7 @@ class VMInterfaceViewSet(ModelViewSet):
queryset = VMInterface.objects.filter(
virtual_machine__isnull=False
).prefetch_related(
Prefetch('tagged_vlans', queryset=VLAN.objects.unrestricted()),
'virtual_machine', 'tags'
)
serializer_class = serializers.VMInterfaceSerializer