+ ttExecute("ALTER TABLE `tt_timesheets` ADD `comment` text AFTER `name`");
+ ttExecute("ALTER TABLE `tt_timesheets` ADD `start_date` date NOT NULL AFTER `comment`");
+ ttExecute("ALTER TABLE `tt_timesheets` ADD `end_date` date NOT NULL AFTER `start_date`");
+ ttExecute("ALTER TABLE `tt_timesheets` DROP `submitter_comment`");
+ ttExecute("ALTER TABLE `tt_timesheets` CHANGE `approval_status` `approve_status` tinyint(4) default NULL");
+ ttExecute("ALTER TABLE `tt_timesheets` CHANGE `manager_comment` `approve_comment` text");
+ ttExecute("UPDATE `tt_site_config` SET param_value = '1.18.47', modified = now() where param_name = 'version_db' and param_value = '1.18.46'");