diff --git a/database/confdb.sql b/database/confdb.sql
index a3491dfa..b493b569 100644
--- a/database/confdb.sql
+++ b/database/confdb.sql
@@ -109,7 +109,11 @@ CREATE TABLE `t_game_annc` (
   `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
   PRIMARY KEY (`idx`),
-  UNIQUE KEY `uniid` (`uniid`)
+  UNIQUE KEY `uniid` (`uniid`),
+  KEY `idx_begin_date` (`begin_date`),
+  KEY `idx_end_date` (`end_date`),
+  KEY `idx_begin_time` (`begin_time`),
+  KEY `idx_end_time` (`end_time`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 /*!40101 SET character_set_client = @saved_cs_client */;