navicat错误1251

mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123';

Query OK, 0 rows affected (0.35 sec)

mysql> FLUSH PRIVILEGES;

Query OK, 0 rows affected (0.28 sec)

mysql> use mysql;

Database changed

mysql> select user,host from user;

+------------------+-----------+

| user             | host      |

+------------------+-----------+

| mysql.infoschema | localhost |

| mysql.session    | localhost |

| mysql.sys        | localhost |

| root             | localhost |

+------------------+-----------+

5 rows in set (0.00 sec)