setChange("ALTER TABLE `tt_config` ADD `group_id` int(11) default NULL AFTER `user_id`");
setChange("ALTER TABLE `tt_config` ADD `org_id` int(11) default NULL AFTER `group_id`");
setChange("UPDATE `tt_site_config` SET param_value = '1.18.22', modified = now() where param_name = 'version_db' and param_value = '1.18.21'");
setChange("ALTER TABLE `tt_config` ADD `group_id` int(11) default NULL AFTER `user_id`");
setChange("ALTER TABLE `tt_config` ADD `org_id` int(11) default NULL AFTER `group_id`");
setChange("UPDATE `tt_site_config` SET param_value = '1.18.22', modified = now() where param_name = 'version_db' and param_value = '1.18.21'");