UPDATE mesh_route_intents SET service_class = 'control', updated_at = NOW() WHERE service_class = 'synthetic'; DELETE FROM mesh_qos_policies WHERE service_class = 'synthetic'; ALTER TABLE mesh_route_intents DROP CONSTRAINT IF EXISTS mesh_route_intents_service_class_check; ALTER TABLE mesh_route_intents ADD CONSTRAINT mesh_route_intents_service_class_check CHECK (service_class IN ('input', 'control', 'render', 'clipboard', 'file_transfer', 'vpn_packets', 'telemetry')); ALTER TABLE mesh_qos_policies DROP CONSTRAINT IF EXISTS mesh_qos_policies_service_class_check; ALTER TABLE mesh_qos_policies ADD CONSTRAINT mesh_qos_policies_service_class_check CHECK (service_class IN ('input', 'control', 'render', 'clipboard', 'file_transfer', 'vpn_packets', 'telemetry'));