From 4f050fa987def88a3678cfb1c6597fb9cf01f4bc Mon Sep 17 00:00:00 2001
From: yxt945 <yxt945@hotmail.com>
Date: Wed, 23 Oct 2019 16:43:48 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0mysql.ping=E6=B5=8B=E8=AF=95?=
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---
 lualib/skynet/db/mysql.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lualib/skynet/db/mysql.lua b/lualib/skynet/db/mysql.lua
index 440c2ebc..c082a36c 100644
--- a/lualib/skynet/db/mysql.lua
+++ b/lualib/skynet/db/mysql.lua
@@ -881,7 +881,7 @@ local function _prepare_resp(self,sql)
 end
 
 -- 注册预处理语句
-function _prepare(self,query)
+local function _prepare(self,query)
     local stmt = self.stmts[query]
     if stmt then
         return stmt