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Optimized API performance

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This commit is contained in:
Jeremy Stretch
2016-08-22 15:16:49 -04:00
parent 76f0463290
commit f0a85b1dd3
11 changed files with 67 additions and 43 deletions
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14
netbox/dcim/api/views.py
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@@ -28,7 +28,7 @@ class SiteListView(CustomFieldModelAPIView, generics.ListAPIView):
"""
List all sites
"""
queryset = Site.objects.select_related('tenant').prefetch_related('custom_field_values')
queryset = Site.objects.select_related('tenant').prefetch_related('custom_field_values__field')
serializer_class = serializers.SiteSerializer
@@ -36,7 +36,7 @@ class SiteDetailView(CustomFieldModelAPIView, generics.RetrieveAPIView):
"""
Retrieve a single site
"""
queryset = Site.objects.select_related('tenant').prefetch_related('custom_field_values')
queryset = Site.objects.select_related('tenant').prefetch_related('custom_field_values__field')
serializer_class = serializers.SiteSerializer
@@ -89,7 +89,8 @@ class RackListView(CustomFieldModelAPIView, generics.ListAPIView):
"""
List racks (filterable)
"""
queryset = Rack.objects.select_related('site', 'group__site', 'tenant').prefetch_related('custom_field_values')
queryset = Rack.objects.select_related('site', 'group__site', 'tenant')\
.prefetch_related('custom_field_values__field')
serializer_class = serializers.RackSerializer
filter_class = filters.RackFilter
@@ -98,7 +99,8 @@ class RackDetailView(CustomFieldModelAPIView, generics.RetrieveAPIView):
"""
Retrieve a single rack
"""
queryset = Rack.objects.select_related('site', 'group__site', 'tenant').prefetch_related('custom_field_values')
queryset = Rack.objects.select_related('site', 'group__site', 'tenant')\
.prefetch_related('custom_field_values__field')
serializer_class = serializers.RackDetailSerializer
@@ -217,7 +219,7 @@ class DeviceListView(CustomFieldModelAPIView, generics.ListAPIView):
queryset = Device.objects.select_related('device_type__manufacturer', 'device_role', 'tenant', 'platform',
'rack__site', 'parent_bay').prefetch_related('primary_ip4__nat_outside',
'primary_ip6__nat_outside',
'custom_field_values')
'custom_field_values__field')
serializer_class = serializers.DeviceSerializer
filter_class = filters.DeviceFilter
renderer_classes = api_settings.DEFAULT_RENDERER_CLASSES + [BINDZoneRenderer, FlatJSONRenderer]
@@ -228,7 +230,7 @@ class DeviceDetailView(CustomFieldModelAPIView, generics.RetrieveAPIView):
Retrieve a single device
"""
queryset = Device.objects.select_related('device_type__manufacturer', 'device_role', 'tenant', 'platform',
'rack__site', 'parent_bay').prefetch_related('custom_field_values')
'rack__site', 'parent_bay').prefetch_related('custom_field_values__field')
serializer_class = serializers.DeviceSerializer