diff --git a/1749191115_before_dma_question_add_operate_time.up.sql b/1749191115_before_dma_question_add_operate_time.up.sql
new file mode 100644
index 0000000..2a7f51e
--- /dev/null
+++ b/1749191115_before_dma_question_add_operate_time.up.sql
@@ -0,0 +1,3 @@
+ALTER TABLE `ufutx_before_dma_question`
+ADD column `operate_time` timestamp null default null comment "操作时间" after `operate_user_name`,
+ADD column `other_operate_time` timestamp null default null comment "第二操作时间" after `other_operate_user_name`