On Thu, Jan 14, 2010 at 8:17 PM, Carlo Stonebanks <stonec.register@xxxxxxxxxxxx> wrote: > . 48 GB RAM > 2) Which Windows OS would you recommend? (currently 2008 x64 Server) There is not a 64-bit windows build now - You would be limited to shared_buffers at about a gigabyte. Choose Linux Greetings Marcin Mańk -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance