试图解锁所有phpmyadmin的功能，sql查询让gma用户访问db生成错误

Question

关于在phpMyAdmin ver 4.1.13

中解锁附加功能的教程

已经将pma用户添加到用户数据库，甚至将所述用户添加到配置文件中......尝试从教程中运行查询：

GRANT USAGE ON mysql.* TO 'pma'@'localhost';
GRANT SELECT (
Host, User, Select_priv, Insert_priv, Update_priv, Delete_priv,
Create_priv, Drop_priv, Reload_priv, Shutdown_priv, Process_priv,
File_priv, Grant_priv, References_priv, Index_priv, Alter_priv,
Show_db_priv, Super_priv, Create_tmp_table_priv, Lock_tables_priv,
Execute_priv, Repl_slave_priv, Repl_client_priv
) ON mysql.user TO 'pma'@'localhost';
GRANT SELECT ON mysql.db TO 'pma'@'localhost';
GRANT SELECT ON mysql.host TO 'pma'@'localhost';
GRANT SELECT (Host, Db, User, Table_name, Table_priv, Column_priv)
ON mysql.tables_priv TO 'pma'@'localhost';
GRANT SELECT, INSERT, UPDATE, DELETE ON phpmyadmin.* TO 'pma'@'localhost';

在第1行给出了1146错误，声称Mysql.HOST不存在....任何人都知道我在这里做错了什么？