Postgres roadmap?

Apologies if this is an FAQ. I searched the forum, and there are plenty of questions but no definitive answers. Is there a roadmap for Postgres support in the Framework and ERPNext?

I have been starting to use ERPNext and quite like the framework. I am considering using it for another project. However, that project requires Postgres for a number of reasons, and I am a bit uneasy with using a framework without Postgres support in the core.