@julian said in Postgres question: @gotwf the database abstraction layer is fairly stable, we haven't had to make many changes to it at all for years. The Postgres implementation is fully supported It would be nice to have a bit more documentation for the Postgres support. It's only mentioned here and here: https://docs.nodebb.org/configuring/config/ https://docs.nodebb.org/installing/os/fedora/ If you follow the other OS install guides you already have installed MongoDB when you reach the config.json page.