suggestion if not already supported

[Will L.]

PostgreSQL I noticed in change diff.txt of 2.3.1 that pgsql files there but how can we get these drivers

[Jason L]

It's not officially finished/released yet. I'm not sure of the timeline on that driver, but someone might come along and let you know.

[bfarber]

This is a project in development (like dozens of others) which we are not ready to release any information on yet. ;)