How to reset the autoincrement naming rule

I tried document naming settings, but it’s only showing how to reset the number for the naming series rule, however, my doctype uses the autoincrement rule, which I want to reset back to 1.

I believe the auto increment counts are handled by mariadb, so I think any attempts to edit that would have to be done directly inside the database.

Do I edit it inside the MariaDB console? If so how do I access a particular table’s autoincrement?

Sorry, I’m not sure off-hand. Your best bet would be to check the MariaDB documentation.