Update a MySQL Instance¶
If you want to update or modify the resource settings of MySQL, you can follow the instructions on this page.
-  In the instance list, click the ⋮ button on the right, and select Update Instance from the pop-up menu.  
-  Basic information: Only the description can be modified. Then click Next .  
-  After modifying the specific settings, click Next .  
-  After modifying the service settings, click OK . 