Hi all, I have been working in a proof-of-concept implementation of PostgreSQL. You can find it here: https://github.com/anarthal/postgres-asio It supports connections, queries and prepared statements with an API almost identical to the one proposed for Boost.MySQL. I have only implemented synchronous operations yet. I hope this helps prove that implementing other databases with a very similar API is feasible and helps push the MySQL library forward. Note that the Postgres library is just a proof of concept; it is very far from being a full implementation. At this point I lack the time to transform this library into a full implementation. If somebody wants to volunteer and progress this library into a full implementation (or just write something from scratch), I would appreciate it a lot - just message me. As always, any feedback is welcome. Regards, Ruben.