diff --git a/sql/relationdb_n.sql b/sql/relationdb_n.sql
index b941858..af75b9c 100644
--- a/sql/relationdb_n.sql
+++ b/sql/relationdb_n.sql
@@ -51,7 +51,7 @@ CREATE TABLE `user` (
   `user_value1` bigint  NOT NULL DEFAULT '0' COMMENT 'user_value1',
   `user_value2` bigint  NOT NULL DEFAULT '0' COMMENT 'user_value2',
   `user_value3` bigint  NOT NULL DEFAULT '0' COMMENT 'user_value3',
-  `guild_id` bigint NOT NULL COMMENT '工会id',
+  `guild_id` bigint NOT NULL DEFAULT '0' COMMENT '工会id',
   `guild_job` int(11) NOT NULL DEFAULT '0' COMMENT '公会职位',
   `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
diff --git a/sql/relationdb_n_migrate_201230_01.sql b/sql/relationdb_n_migrate_201230_01.sql
new file mode 100644
index 0000000..fbad58f
--- /dev/null
+++ b/sql/relationdb_n_migrate_201230_01.sql
@@ -0,0 +1,7 @@
+start TRANSACTION;
+
+alter table user modify `guild_id` bigint NOT NULL default 0 COMMENT '工会id';
+
+insert into version (version) values(2020123001);
+
+commit;