On Update Database Forge Fields

Is it possible to specify the 'on update' section of a new field like the below snippet? Or this something that can be considered for CI4?

I know I can create the field manually, but it looks a lot cleaner like this, especially for developer on-boarding.

PHP Code:

$this->forge->addFields([
    'field_name' => [
        'type' => 'DATETIME',
        'default' => 'CURRENT_TIMESTAMP',
        'update' => 'CURRENT_TIMESTAMP'
    ]
]);
$this->forge->createTable('table_name'); 


Kristian Matthews-Kennington
Apple Certified Associate Mac Integration & Management 10.10