perf: 接口 /api/v1/assets/label/ sql优化

2023-06-18 20:26:19 +08:00 · 2023-06-18 20:26:19 +08:00 · 39ba52e4de
parent 09f7ddd28a
commit 39ba52e4de
1 changed files with 2 additions and 1 deletions
--- a/apps/assets/api/label.py
+++ b/apps/assets/api/label.py
@ -38,5 +38,6 @@ class LabelViewSet(OrgBulkModelViewSet):
        return super().list(request, *args, **kwargs)

    def get_queryset(self):
-        self.queryset = Label.objects.annotate(asset_count=Count("assets"))
+        self.queryset = Label.objects.prefetch_related(
+            'assets').annotate(asset_count=Count("assets"))
        return self.queryset