diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index 0fa47b20..af580ab7 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -1801,7 +1801,6 @@ CREATE TABLE `t_gold_bullion` (
   `open_address` varchar(60) COMMENT 'open_address',
   `open_time` int(11) NOT NULL DEFAULT '0' COMMENT 'open_time',
   `open_account_id` varchar(60) NOT NULL DEFAULT '' COMMENT '账号id(channel + "_" + gameid + "_" + openid)',
-  `open_uniqid` varchar(60) NOT NULL DEFAULT '' COMMENT '开启的本次唯一id',
   `return_status` int(11) NOT NULL DEFAULT '0' COMMENT '1: 已发送 2:已领取',
   `returned` int(11) NOT NULL DEFAULT '0' COMMENT '是否已超时返还',
   `return_time` int(11) NOT NULL DEFAULT '0' COMMENT '返还时间',