ALTER TABLE `proll_travel`
	ADD COLUMN `deleted_at` DATETIME NULL DEFAULT NULL AFTER `admin_view_status`;

ALTER TABLE `proll_travel_accomodation_detail`
	ADD COLUMN `deleted_at` DATETIME NULL DEFAULT NULL AFTER `email_status`;

ALTER TABLE `proll_travel_detail`
	ADD COLUMN `created_at` DATETIME NULL DEFAULT NULL AFTER `email_status`;

ALTER TABLE `proll_travel_detail`
	ADD COLUMN `updated_at` DATETIME NULL DEFAULT NULL AFTER `created_at`;

ALTER TABLE `proll_travel_detail`
	ADD COLUMN `deleted_at` DATETIME NULL DEFAULT NULL AFTER `updated_at`;

ALTER TABLE `proll_travel_expense_detail`
	ADD COLUMN `deleted_at` DATETIME NULL DEFAULT NULL AFTER `updated_at`;