change ordering field, remove front-end changes

netbox/dcim/models/device_components.py

@@ -1273,7 +1273,7 @@ class ModuleBay(ModularComponentModel, TrackingModelMixin, MPTTModel):
         verbose_name_plural = _('module bays')
 
     class MPTTMeta:
-        order_insertion_by = ('module',)
+        order_insertion_by = ('name',)
 
     def clean(self):
         super().clean()

netbox/dcim/signals.py

@@ -211,16 +211,12 @@ def sync_cached_scope_fields(instance, created, **kwargs):
     for model in (Prefix, Cluster, WirelessLAN):
         qs = model.objects.filter(**filters)
 
-        # Bulk update cached fields to avoid O(N) performance issues with large datasets.
-        # This does not trigger post_save signals, avoiding spurious change log entries.
-        objects_to_update = []
         for obj in qs:
             # Recompute cache using the same logic as save()
             obj.cache_related_objects()
-            objects_to_update.append(obj)
+            obj.save(update_fields=[
-
+                '_location',
-        if objects_to_update:
+                '_site',
-            model.objects.bulk_update(
+                '_site_group',
-                objects_to_update,
+                '_region',
-                ['_location', '_site', '_site_group', '_region']
+            ])
-            )