Re: [PERFORM] importance of fast disks with pg

2007-07-18 Thread Heikki Linnakangas
Thomas Finneid wrote: > During the somes I did I noticed that it does not necessarily seem to be > true that one needs the fastest disks to have a pg system that is fast. > > It seems to me that its more important to: > - choose the correct methods to use for the operation > - tune the pg memory s

Re: [PERFORM] importance of fast disks with pg

2007-07-17 Thread Dan Harris
Thomas Finneid wrote: Hi During the somes I did I noticed that it does not necessarily seem to be true that one needs the fastest disks to have a pg system that is fast. It seems to me that its more important to: - choose the correct methods to use for the operation - tune the pg memory setti

[PERFORM] importance of fast disks with pg

2007-07-17 Thread Thomas Finneid
Hi During the somes I did I noticed that it does not necessarily seem to be true that one needs the fastest disks to have a pg system that is fast. It seems to me that its more important to: - choose the correct methods to use for the operation - tune the pg memory settings - tune/disable pg x