diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index 7b77702..e4b1c1e 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -144,6 +144,7 @@ CREATE TABLE `sign` (
   `modify_time`   int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
   `sign_time` int(11) NOT NULL DEFAULT '0' COMMENT '签到时间',
   PRIMARY KEY (`idx`),
+  KEY `accountid` (`accountid`),
   UNIQUE KEY `account_sign_id` (`accountid`, `sign_id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
@@ -165,6 +166,7 @@ CREATE TABLE `quest` (
   `create_time`   int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modify_time`   int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
   PRIMARY KEY (`idx`),
+  KEY `accountid` (`accountid`),
   UNIQUE KEY `quest_uuid` (`accountid`, `quest_id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
@@ -183,6 +185,7 @@ CREATE TABLE `share_achievement` (
   `create_time`   int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
   `modify_time`   int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
   PRIMARY KEY (`idx`),
+  KEY `accountid` (`accountid`),
   UNIQUE KEY `accountid_ach_id` (`accountid`, `ach_id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
@@ -251,6 +254,7 @@ CREATE TABLE `additem_log` (
   `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`),
+  KEY `accountid` (`accountid`),
   UNIQUE KEY `account_add_id_add_time` (`accountid`, `add_id` , `add_time`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
@@ -271,6 +275,7 @@ CREATE TABLE `equip` (
   `using_id`  int(11) NOT NULL DEFAULT '0' COMMENT '上阵id',
   `exp` int(11)  NOT NULL DEFAULT '0' COMMENT '当前经验',
   PRIMARY KEY (`idx`),
+  KEY `accountid` (`accountid`),
   UNIQUE KEY `accountid_id` (`accountid`, id)
 ) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
diff --git a/sql/gamedb2004_n_migrate_201111_01.sql b/sql/gamedb2004_n_migrate_201111_01.sql
new file mode 100644
index 0000000..a4588e5
--- /dev/null
+++ b/sql/gamedb2004_n_migrate_201111_01.sql
@@ -0,0 +1,8 @@
+start transaction;
+
+alter table `sign` add index accountid (`accountid`);
+alter table `quest` add index accountid (`accountid`);
+alter table `share_achievement` add index accountid (`accountid`);
+alter table `equip` add index accountid (`accountid`);
+
+commit;