START TRANSACTION; ALTER TABLE `tutorial_steps` CHANGE COLUMN `parent` `parent_id` INT(3) NOT NULL DEFAULT '0' AFTER `condition`; ALTER TABLE `tutorial_steps` ADD COLUMN `action` TINYINT NULL DEFAULT '0' AFTER `parent_id`; UPDATE configuration set config_value = "1.0.34", date_change=CURRENT_DATE WHERE config_key = "db_version"; COMMIT;