From 983dfb6f1eec286468624cc26f0fa2fad2c787af Mon Sep 17 00:00:00 2001
From: wtune <59522871+wtune@users.noreply.github.com>
Date: Thu, 9 Jan 2020 21:12:37 +0800
Subject: [PATCH] add index on litemall_coupon.code (#334)

---
 litemall-db/sql/litemall_table.sql | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/litemall-db/sql/litemall_table.sql b/litemall-db/sql/litemall_table.sql
index 95d5dbba..32de4412 100644
--- a/litemall-db/sql/litemall_table.sql
+++ b/litemall-db/sql/litemall_table.sql
@@ -234,7 +234,8 @@ CREATE TABLE `litemall_coupon` (
   `add_time` datetime DEFAULT NULL COMMENT '创建时间',
   `update_time` datetime DEFAULT NULL COMMENT '更新时间',
   `deleted` tinyint(1) DEFAULT '0' COMMENT '逻辑删除',
-  PRIMARY KEY (`id`)
+  PRIMARY KEY (`id`),
+  KEY `code` (`code`)
 ) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=utf8mb4 COMMENT='优惠券信息及规则表';
 /*!40101 SET character_set_client = @saved_cs_client */;