On Wed, 2009-03-11 at 22:20 -0400, Jignesh K. Shah wrote: > A tunable does not impact existing behavior Why not put the tunable parameter into the patch and then show the test results with it in? If there is no overhead, we should then be able to see that. -- Simon Riggs www.2ndQuadrant.com PostgreSQL Training, Services and Support -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance