Closes #6590: Introduce a nightly housekeeping command to clear expired sessions and change records

netbox/extras/signals.py

@@ -1,13 +1,8 @@
-import random
-from datetime import timedelta
-
 from cacheops.signals import cache_invalidated, cache_read
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
-from django.db import DEFAULT_DB_ALIAS
 from django.db.models.signals import m2m_changed, post_save, pre_delete
 from django.dispatch import receiver
-from django.utils import timezone
 from django_prometheus.models import model_deletes, model_inserts, model_updates
 from prometheus_client import Counter
 
@@ -79,11 +74,6 @@ def _handle_changed_object(request, webhook_queue, sender, instance, **kwargs):
     elif action == ObjectChangeActionChoices.ACTION_UPDATE:
         model_updates.labels(instance._meta.model_name).inc()
 
-    # Housekeeping: 0.1% chance of clearing out expired ObjectChanges
-    if settings.CHANGELOG_RETENTION and random.randint(1, 1000) == 1:
-        cutoff = timezone.now() - timedelta(days=settings.CHANGELOG_RETENTION)
-        ObjectChange.objects.filter(time__lt=cutoff)._raw_delete(using=DEFAULT_DB_ALIAS)
-
 
 def _handle_deleted_object(request, webhook_queue, sender, instance, **kwargs):
     """