On Monday, September 05, 2011 14:57:43 Richard Shaw wrote: > Autovacuum has been disabled and set to run manually via cron during a quiet > period and fsync has recently been turned off to gauge any real world > performance increase, there is battery backup on the raid card providing > some level of resilience. That doesn't help you against a failure due to fsync() off as the BBU can only protect data that actually has been written to disk. Without fsync=on no guarantee about that exists. Andres -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
