Nice. That will simplify my installs and my backups and their reliability. There are not many writes, very few concurrent ones, accesses are mostly cached using

Nice. That will simplify my installs and my backups and their reliability. There are not many writes, very few concurrent ones, accesses are mostly cached using a WP cache extension. I have a lot of trust in SQLite's reliability. It should fit right in. WordPress is the only reason MariaDB is installed on my servers. Nextcloud too, actually, and SQLite might not be a good idea for this.