From 8736ffaf6ff87334153ed38591af30136fadd76c Mon Sep 17 00:00:00 2001
From: CadenGuo <411189077@qq.com>
Date: Sun, 30 Aug 2020 23:38:52 +0800
Subject: [PATCH] use 'BINARY' key word for exact operator for mysql db

---
 orm/db_mysql.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/orm/db_mysql.go b/orm/db_mysql.go
index 6e99058e..ff6516b7 100644
--- a/orm/db_mysql.go
+++ b/orm/db_mysql.go
@@ -22,7 +22,7 @@ import (
 
 // mysql operators.
 var mysqlOperators = map[string]string{
-	"exact":     "= ?",
+	"exact":     "= BINARY ?",
 	"iexact":    "LIKE ?",
 	"contains":  "LIKE BINARY ?",
 	"icontains": "LIKE ?",