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Miscellaneous API query optimizations

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This commit is contained in:
Jeremy Stretch
2016-07-27 14:40:19 -04:00
parent 618566abe8
commit 483ad256a8
2 changed files with 12 additions and 11 deletions
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15
netbox/dcim/api/views.py
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@@ -47,7 +47,7 @@ class RackGroupListView(generics.ListAPIView):
"""
List all rack groups
"""
queryset = RackGroup.objects.all()
queryset = RackGroup.objects.select_related('site')
serializer_class = serializers.RackGroupSerializer
filter_class = filters.RackGroupFilter
@@ -56,7 +56,7 @@ class RackGroupDetailView(generics.RetrieveAPIView):
"""
Retrieve a single rack group
"""
queryset = RackGroup.objects.all()
queryset = RackGroup.objects.select_related('site')
serializer_class = serializers.RackGroupSerializer
@@ -68,7 +68,7 @@ class RackListView(generics.ListAPIView):
"""
List racks (filterable)
"""
queryset = Rack.objects.select_related('site', 'tenant')
queryset = Rack.objects.select_related('site', 'group', 'tenant')
serializer_class = serializers.RackSerializer
filter_class = filters.RackFilter
@@ -77,7 +77,7 @@ class RackDetailView(generics.RetrieveAPIView):
"""
Retrieve a single rack
"""
queryset = Rack.objects.select_related('site', 'tenant')
queryset = Rack.objects.select_related('site', 'group', 'tenant')
serializer_class = serializers.RackDetailSerializer
@@ -194,8 +194,8 @@ class DeviceListView(generics.ListAPIView):
List devices (filterable)
"""
queryset = Device.objects.select_related('device_type__manufacturer', 'device_role', 'tenant', 'platform',
'rack__site').prefetch_related('primary_ip4__nat_outside',
'primary_ip6__nat_outside')
'rack__site', 'parent_bay').prefetch_related('primary_ip4__nat_outside',
'primary_ip6__nat_outside')
serializer_class = serializers.DeviceSerializer
filter_class = filters.DeviceFilter
renderer_classes = api_settings.DEFAULT_RENDERER_CLASSES + [BINDZoneRenderer, FlatJSONRenderer]
@@ -205,7 +205,8 @@ class DeviceDetailView(generics.RetrieveAPIView):
"""
Retrieve a single device
"""
queryset = Device.objects.all()
queryset = Device.objects.select_related('device_type__manufacturer', 'device_role', 'tenant', 'platform',
'rack__site', 'parent_bay')
serializer_class = serializers.DeviceSerializer