From 2a8876846f52d6a515700f4fda191dc580264991 Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@netboxlabs.com>
Date: Tue, 16 Apr 2024 08:10:36 -0400
Subject: [PATCH] Fixes #15695: Clear any legacy group permission associations
 during migration

---
 netbox/users/migrations/0006_custom_group_model.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/netbox/users/migrations/0006_custom_group_model.py b/netbox/users/migrations/0006_custom_group_model.py
index 1d693730b..f958d242a 100644
--- a/netbox/users/migrations/0006_custom_group_model.py
+++ b/netbox/users/migrations/0006_custom_group_model.py
@@ -63,6 +63,11 @@ class Migration(migrations.Migration):
             field=models.ManyToManyField(blank=True, related_name='object_permissions', to='users.group'),
         ),
 
+        # Delete any lingering group assignments for legacy permissions (from before NetBox v2.9)
+        migrations.RunSQL(
+            "DELETE from auth_group_permissions"
+        ),
+
         # Delete groups from the old table
         migrations.RunSQL(
             "DELETE from auth_group"