DROP DATABASE IF EXISTS demo; CREATE DATABASE demo; USE demo; CREATE TABLE `demo`.`fail_order` ( `id` bigint NOT NULL COMMENT '自增主键Id', `orderId` bigint NOT NULL COMMENT '订单Id', `sourceId` int NOT NULL COMMENT '来源Id', `sceneName` varchar(255) NOT NULL COMMENT '场景名称', `executorName` varchar(255) NOT NULL COMMENT '执行器名称', `args` varchar(255) NULL COMMENT '参数信息', `create_dt` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `update_dt` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间', PRIMARY KEY (`id`) );