In response to Mozzi : > Hi > > Thanx mate Create Index seems to be the culprit. > Is it normal to just use 1 cpu tho? If you have only one client, yes. If you have more then one active connections, every connection will use one CPU. In your case: create index can use only one CPU. Regards, Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99 -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance