ExamDetailCourse增加attachmentId

distributed-print-business/src/main/resources/db/init-table.sql

@@ -346,6 +346,7 @@ CREATE TABLE `exam_detail_course`  (
   `update_id` bigint(20) NULL DEFAULT NULL,
   `update_time` bigint(20) NULL DEFAULT NULL,
   `paper_type` varchar(30) DEFAULT NULL COMMENT '当前试卷类型',
+  `attachment_id` mediumtext CHARACTER SET utf8 COLLATE utf8_general_ci COMMENT '备用题卡json',
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '考务数据（考场关联科目）' ROW_FORMAT = Dynamic;