MySQL 9.1 Release Notes
        
      X Plugin is enabled by default in MySQL 8, therefore installing
      or upgrading to MySQL 8 makes the plugin available. You can verify
      X Plugin is installed on an instance of MySQL server by using the
      SHOW plugins statement to view the
      plugins list.
    
To use MySQL Shell to verify X Plugin is installed, issue:
$> mysqlsh -u user --sqlc -P 3306 -e "SHOW plugins"To use MySQL Client to verify X Plugin is installed, issue:
$> mysql -u user -p -e "SHOW plugins"An example result if X Plugin is installed is highlighted here:
+----------------------------+----------+--------------------+---------+---------+
| Name                       | Status   | Type               | Library | License |
+----------------------------+----------+--------------------+---------+---------+
...
| mysqlx                     | ACTIVE   | DAEMON             | NULL    | GPL     |
...
+----------------------------+----------+--------------------+---------+---------+