Merge pull request #21842 from netbox-community/21455-sql-indexes-audit

Closes #21455: Add SQL indexes for default ordering

netbox/virtualization/migrations/0055_default_ordering_indexes.py

@@ -0,0 +1,23 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('dcim', '0231_default_ordering_indexes'),
+        ('extras', '0137_default_ordering_indexes'),
+        ('ipam', '0089_default_ordering_indexes'),
+        ('tenancy', '0024_default_ordering_indexes'),
+        ('users', '0016_default_ordering_indexes'),
+        ('virtualization', '0054_virtualmachinetype'),
+    ]
+
+    operations = [
+        migrations.AddIndex(
+            model_name='virtualmachine',
+            index=models.Index(fields=['name', 'id'], name='virtualizat_name_16033e_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='virtualmachinetype',
+            index=models.Index(fields=['name'], name='virtualizat_name_6cff11_idx'),
+        ),
+    ]

netbox/virtualization/models/clusters.py

@@ -97,6 +97,9 @@ class Cluster(ContactsMixin, CachedScopeMixin, PrimaryModel):
 
     class Meta:
         ordering = ['name']
+        indexes = (
+            models.Index(fields=('name',)),  # Default ordering
+        )
         constraints = (
             models.UniqueConstraint(
                 fields=('group', 'name'),

netbox/virtualization/models/virtualmachines.py

@@ -92,6 +92,9 @@ class VirtualMachineType(ImageAttachmentsMixin, PrimaryModel):
                 violation_error_message=_('Virtual machine type slug must be unique.'),
             ),
         )
+        indexes = (
+            models.Index(fields=('name',)),  # Default ordering
+        )
         verbose_name = _('virtual machine type')
         verbose_name_plural = _('virtual machine types')
 
@@ -249,6 +252,9 @@ class VirtualMachine(
 
     class Meta:
         ordering = ('name', 'pk')  # Name may be non-unique
+        indexes = (
+            models.Index(fields=('name', 'id')),  # Default ordering
+        )
         constraints = (
             models.UniqueConstraint(
                 Lower('name'), 'cluster', 'tenant',