CREATE SCHEMA `canal_manager` DEFAULT CHARACTER SET utf8mb4 ; CREATE TABLE `canal_config` ( `id` bigint(20) NOT NULL AUTO_INCREMENT, `name` varchar(45) NOT NULL, `content` text NOT NULL, `modified_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), UNIQUE KEY `name_UNIQUE` (`name`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4