On Mon, 2009-06-22 at 15:18 -0500, Kevin Grittner wrote: > Tom Lane <t...@sss.pgh.pa.us> wrote: > > > default postgresql.conf (comments stripped) > max_connections = 100 > shared_buffers = 32MB
This forces ring size to be 4MB, since min(32MB/8, ringsize). Please re-run tests with your config, ring size 4MB, which should give same answer -- Simon Riggs www.2ndQuadrant.com PostgreSQL Training, Services and Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers