On Sat, Jul 21, 2007 at 09:54:35PM -0500, Arnaldo Gandol wrote: > I have a drupal site working with postgres that does not tolerate more > than 200 concurrent connections(it is not hardware fault). What does "not tolerate" mean? Does the database refuse connections beyond 200? Does it permit connections but performance suffers? Or something else? > Does anybody know how to adjust postgres parameters and what are them?, > or how to get a better performance in any way? We'll need to know more about the nature of the problem before we can make recommendations. For configuration guidelines see the performance-related documents at Power PostgreSQL: http://www.powerpostgresql.com/Docs -- Michael Fuhr