2020-09-16 phpMyAdmin now re-added to Buster

Great news however I have already installed a couple of databases using command line. If I go ahead and run apt install sympl-phpmyadmin is there any danger that my existing databases will be overwritten?
Also looks like there are some phpmyadmin installation options to decide. What are the correct choices?

For example -
│ │
│ The phpmyadmin package must have a database installed and configured │
│ before it can be used. This can be optionally handled with │
│ dbconfig-common. │
│ │
│ If you are an advanced database administrator and know that you want to │
│ perform this configuration manually, or if your database has already │
│ been installed and configured, you should refuse this option. Details on │
│ what needs to be done should most likely be provided in │
│ /usr/share/doc/phpmyadmin. │
│ │
│ Otherwise, you should probably choose this option. │
│ │
│ Configure database for phpmyadmin with dbconfig-common? │
│ │
│ │