diff --git a/sql/gamedb2004_n_migrate_200327_01.sql b/sql/gamedb2004_n_migrate_200327_01.sql
new file mode 100644
index 0000000..127b932
--- /dev/null
+++ b/sql/gamedb2004_n_migrate_200327_01.sql
@@ -0,0 +1,10 @@
+begin;
+
+alter table user add column `update_time` int(11) NOT NULL DEFAULT '0' COMMENT '刷新活动时间';
+
+
+insert into version (version) values(20200327);
+
+commit;
+
+