Add battery count column to UPS host list

2026-04-30 14:16:45 +08:00
parent a9f93244fd
commit d33bf1c450
2 changed files with 4 additions and 2 deletions
--- a/ups_management/ups_manager/views.py
+++ b/ups_management/ups_manager/views.py
@@ -78,7 +78,7 @@ class UPSHostListView(ListView):
    paginate_by = 10

    def get_queryset(self):
-        queryset = super().get_queryset()
+        queryset = super().get_queryset().prefetch_related('battery_set')
        brand = self.request.GET.get('brand')
        model = self.request.GET.get('model')
        location = self.request.GET.get('location')