ERROR 1054 (42S22): Unknown column ‘password‘ in ‘field list‘

D:\TestSoftware\mysql5731>cd bin

D:\TestSoftware\mysql5731\bin>mysql -uroot -p
Enter password: ****
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Your MySQL connection id is 2
Server version: 5.7.31 MySQL Community Server (GPL)

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mysql> use mysql
Database changed
mysql> update user set host = '%' where user = 'root';
ERROR 1062 (23000): Duplicate entry '%-root' for key 'PRIMARY'
mysql> select host from user where user ='root'
    -> select host from user where user ='root';
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select host from user where us