diff --git a/sql/mysql/update.sql b/sql/mysql/update.sql
new file mode 100644
index 0000000..a166d05
--- /dev/null
+++ b/sql/mysql/update.sql
@@ -0,0 +1,9 @@
+-- sys_menu菜单表结构修改、去掉主键自增
+ALTER TABLE `sys_menu`
+	CHANGE COLUMN `menu_id` `menu_id` BIGINT(19) NOT NULL COMMENT '菜单ID' FIRST,
+	CHANGE COLUMN `order_num` `order_num` INT(4) NULL DEFAULT '0' COMMENT '显示顺序' AFTER `parent_id`,
+	CHANGE COLUMN `query` `query_param` VARCHAR(255) NULL DEFAULT NULL COMMENT '路由参数' COLLATE 'utf8mb4_bin' AFTER `component`,
+	CHANGE COLUMN `is_frame` `is_frame` INT(1) NULL DEFAULT '1' COMMENT '是否为外链（0是 1否）' AFTER `query_param`,
+	CHANGE COLUMN `is_cache` `is_cache` INT(1) NULL DEFAULT '0' COMMENT '是否缓存（0缓存 1不缓存）' AFTER `is_frame`;
+
+