diff --git a/src/server/sql/Merge_Pet.sql b/src/server/sql/Merge_Pet.sql
index 0ea2a541..d89b7ca6 100644
--- a/src/server/sql/Merge_Pet.sql
+++ b/src/server/sql/Merge_Pet.sql
@@ -30,7 +30,7 @@ CREATE TABLE IF NOT EXISTS t_account (
     `channel` varchar(50) DEFAULT '' COMMENT '渠道号',
     `device_id` varchar(256) DEFAULT '' COMMENT '是否为刷榜账号',
     `auto_id` bigint NOT NULL auto_increment COMMENT '自增id',
-    PRIMARY KEY (`auto_id`)
+    PRIMARY KEY (`auto_id`), KEY `user_name` (`user_name`) USING HASH
 ) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE utf8mb4_general_ci COMMENT = '账号密码对照表';
 
 /*==============================================================*/
@@ -109,7 +109,7 @@ CREATE TABLE IF NOT EXISTS t_player_charge (
     `PayChannelOrderId` varchar(512) DEFAULT '' COMMENT '支付渠道订单号',
     `PayChannelUserId` varchar(128) DEFAULT '' COMMENT '支付渠道用户id',
     `PayChannelExtra` varchar(128) DEFAULT '' COMMENT '支付渠道额外信息',
-    primary key (`id`)
+    primary key (`id`), KEY `Uid` (`Uid`), KEY `OrderId` (`OrderId`)
 ) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE utf8mb4_general_ci COMMENT = '玩家订单表';
 
 -- ----------------------------