Hi, In Kolla-Ansible deployments, the connection parameter under the [database] section in the nova.conf template points to the *nova_cell* database [1] <https://opendev.org/openstack/kolla-ansible/src/commit/4e3208b16c452d1cf2cd38392774ae0935e1b0ae/ansible/roles/nova/templates/nova.conf.j2#L94>. As far as I understand, the *nova_cell* database is primarily used to store failed operations. I was wondering: if we are not using a multi-cell architecture, should the connection instead point directly to the *nova* database rather than *nova_cell*? There was an open bug related to this issue almost a year ago, but it has not received any updates yet [2] <https://bugs.launchpad.net/kolla-ansible/+bug/2088264>. Could you please confirm whether the current configuration is correct? We have deployed OpenStack using the existing configuration and it is currently running in production. If we change the database connection in the running environment, would that cause any issues? Thank you for your time and assistance. Best regards, İzzettin