text: DROP TABLE IF EXISTS `t_timefilters`;
  CREATE TABLE `t_timefilters` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
    `tenant_id` int(11) DEFAULT NULL,
    `name` varchar(80) NOT NULL,
    `description` varchar(100) DEFAULT NULL,
    `time_period` varchar(100) DEFAULT NULL,
    PRIMARY KEY (`id`)
  ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COLLATE utf8_unicode_ci;
  