Hi, Craig On 14 September 2012 18:29, Craig James <cjames@xxxxxxxxxxxxxx> wrote: > Did you compile the AMD code on the AMD system? Yes And it is optimized for Generic-x86-64 (CONFIG_GENERIC_CPU). -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance