Hi, No, you do not need to do a DB sync. This is just updating a constants – that is the same constant definition was moved from one please to another. So it should be backwards compatibale. Thanks Gary From: Murali R <muralirdev at gmail.com> Reply-To: OpenStack List <openstack-dev at lists.openstack.org> Date: Sunday, November 13, 2016 at 9:01 AM To: OpenStack List <openstack-dev at lists.openstack.org> Subject: [openstack-dev] [nettworking-ovn [patch-update b8af082 I would like to update this patch on a standard deployment of Newton. After applying patch (copying over diffs) are there any steps needed for db sync? There are a number of changes in ovn_db_sync.py https://github.com/openstack/networking-ovn/commit/b8af082e326d1294ec3110a1d4ac266da84868b8<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_openstack_networking-2Dovn_commit_b8af082e326d1294ec3110a1d4ac266da84868b8&d=CwMFaQ&c=Sqcl0Ez6M0X8aeM67LKIiDJAXVeAw-YihVMNtXt-uEs&r=VlZxHpZBmzzkWT5jqz9JYBk8YTeq9N3-diTlNj4GyNc&m=Ol0BEZegpVQ0oxODvKnK7vkM4gHqsWuehsfUo5dgwFE&s=55YApcOr7dp-lUzjS8M0A9TPLPZyMejwhil6sFUhzIk&e=> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20161113/8c1eb168/attachment.html>