From 83f34e730c8d23682e0c5eabf8c38de58bb70f3d Mon Sep 17 00:00:00 2001
From: jiangxianfu <steven_jiangxf@hotmail.com>
Date: Fri, 30 Jul 2021 14:54:52 +0800
Subject: [PATCH] fix: utf8_bin is not exists in oceanbase replace with
 utf8mb4_bin #155 (#156)

* fix: utf8_bin is not exists in oceanbase replace with utf8mb4_bin #155

* fix: typos version #179
---
 src/observer/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/observer/main.cpp b/src/observer/main.cpp
index 3f6c64dbdf..74d97c6c67 100644
--- a/src/observer/main.cpp
+++ b/src/observer/main.cpp
@@ -158,7 +158,7 @@ static void get_opts_setting(struct option long_opts[], char short_opts[], const
       {"rs_list", 'r', 1},
       {"mode", 'm', 1},
       {"scn", 'f', 1},
-      {"version", 'V', 0},
+      {"version", 'v', 0},
       {"ipv6", '6', 0},
   };