As someone who self-hosted it, I can't say this is true.
The MySQL or MariaDB databases are the recommended database engines.
https://docs.nextcloud.com/server/latest/admin_manual/configuration_database/linux_database_configuration.html
Huh. I figured they changed to PG since that's what their AIO image is using, and having used both myself in regular baremetal installs, postgres is by far the better performing backend.
This is a most excellent place for technology news and articles.
As someone who self-hosted it, I can't say this is true.
https://docs.nextcloud.com/server/latest/admin_manual/configuration_database/linux_database_configuration.html
Huh. I figured they changed to PG since that's what their AIO image is using, and having used both myself in regular baremetal installs, postgres is by far the better performing backend.