using WP D backup for a sync

I’ve recently discovered WP Database Backup and it is excellent! I would like to create an archive of DBs on my localhost and live site so that I can load the DB of one into the other. I have managed to set up ftp to be able include both DBs in one folder. Using file manager on either site I can see that they are there, but the WP DB backup will only see the one that was created on it’s own site (localhost or live, but not both). This means I can only ‘restore’ a DB that was created on that platform. Is it possible to get the WP DB backup plugin to update its index page to include the DB uploaded in the folder from the other platform, does anyone know?