Forum OpenACS Q&A: Response to Postgres 7.1.3 or 7.2.1 for production environment?

The CVS head runs with PG 7.2 but you're probably best off with PG 7.1.3 if you want to use the 4.6 tarball.  I think we may require 7.2 for 4.6 but that remains to be seen (7.2's been out for months).  I think we'll definitely recommend it even if we don't require it because 7.2 has some significant improvements over 7.1, including many bug fixes.