-- ----------------------------
|
-- 课时信息表
|
-- ----------------------------
|
drop table if exists `train_exam`.`ex_course_chapter_period`;
|
CREATE TABLE `train_exam`.`ex_course_chapter_period` (
|
`id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键' ,
|
`status` tinyint NOT NULL DEFAULT 0 COMMENT '账号状态(0正常，1停用，默认0)',
|
`sort` int NOT NULL DEFAULT 1 COMMENT '排序',
|
`course_id` bigint(20) NOT NULL COMMENT '课程ID',
|
`chapter_id` bigint(20) NOT NULL COMMENT '章节ID',
|
`period` bigint(20) NOT NULL DEFAULT 0 COMMENT '课时(单位秒)',
|
`name` varchar(50) NOT NULL COMMENT '课时名称',
|
`company_id` bigint(20) NULL COMMENT '提交公司id',
|
`resource_id` bigint(20) NOT NULL COMMENT '资源ID',
|
`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
`create_by` varchar(50) NULL DEFAULT NULL COMMENT '创建人',
|
`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
|
`update_by` varchar(50) NULL DEFAULT NULL COMMENT '更新人',
|
`remark` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '备注',
|
`version` int NULL DEFAULT 0 COMMENT '乐观锁',
|
PRIMARY KEY (`id`) USING BTREE
|
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '课时信息表' ROW_FORMAT = DYNAMIC;
|
