diff --git a/sql/paydb.sql b/sql/paydb.sql
index 623e045..67f7b22 100644
--- a/sql/paydb.sql
+++ b/sql/paydb.sql
@@ -40,6 +40,7 @@ CREATE TABLE `orderinfo` (
   `roleid` varchar(255) DEFAULT '' COMMENT '角色id',
   `server_id` int(11) NOT NULL DEFAULT '0' COMMENT 'server_id',
   `channel` int(11) NOT NULL DEFAULT '0' COMMENT 'channel',
+  `unified_channel` int(11) NOT NULL DEFAULT '0' COMMENT 'unified_channel',
   `gameid` int(11) NOT NULL DEFAULT '0' COMMENT 'gameid',
   `openid` varchar(255) NOT NULL DEFAULT '0' COMMENT '平台openid',
   `itemid` int(11) NOT NULL DEFAULT '0' COMMENT '商品id',