> On Thursday 25 November 2010 13:02:08 tv@xxxxxxxx wrote: >> I don't think you'll get performance improvement from running two >> PostgreSQL clusters (one for DB1, one for DB2). And when running two >> databases within the same cluster, there's no measurable performance >> difference AFAIK. > That one is definitely not true in many circumstances. As soon as you > start to > hit contention (shared memory, locks) you may very well be better of with > two > separate clusters. > > Andres > Good point, I forgot about that. Anyway it's hard to predict what kind of performance issue he's facing and whether two clusters would fix it. regards Tomas -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
