From ac004dc40adb59ddadcabadce07b16bffb846b70 Mon Sep 17 00:00:00 2001
From: Bo Xiao <69349626+boxiaobj@users.noreply.github.com>
Date: Mon, 28 Sep 2020 11:19:32 +0800
Subject: [PATCH] Add alter user privilledge in Document

add alter user privilledge
---
 documentation20/webdocs/markdowndocs/administrator-ch.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/documentation20/webdocs/markdowndocs/administrator-ch.md b/documentation20/webdocs/markdowndocs/administrator-ch.md
index 50b388650b..ee978aa79a 100644
--- a/documentation20/webdocs/markdowndocs/administrator-ch.md
+++ b/documentation20/webdocs/markdowndocs/administrator-ch.md
@@ -233,6 +233,12 @@ ALTER USER <user_name> PASS <'password'>;
 
 修改用户密码, 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
 
+```
+ALTER USER <user_name> PRIVILEDGE <'super'|'write'|'read'>;
+```
+
+修改用户权限为：super/write/read。 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
+
 ```
 SHOW USERS;
 ```
-- 
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