dd

database/upgrade/upgrade.sql

@@ -11,3 +11,5 @@ MODIFY COLUMN `password_expiration` date NULL DEFAULT NULL AFTER `change_passwor
 MODIFY COLUMN `user_expiration` date NULL DEFAULT NULL AFTER `status`;
 ALTER TABLE `omc_db`.`config` 
 ADD COLUMN IF NOT EXISTS `comment` varchar(255) NULL AFTER `update_time`;
+ALTER TABLE `omc_db`.`nbi_operation_log` 
+MODIFY COLUMN `created_at` datetime NULL DEFAULT NULL AFTER `log_time`;