A Dissabte, 8 d'agost de 2009, Pierre Frédéric Caillaud va escriure: > I guess it would need some experimenting with the values, and a > per-tablespace setting, but since lots of people use Linux Software RAID1 > on servers, this might be interesting... > > You guys want to try it ?
Your tests involve only one user. What about having two (or more) users reading different tables? You're using both disks for one user for a 35% performance gain "only"... > > Patch attached. -- Albert Cervera i Areny http://www.NaN-tic.com Mòbil: +34 669 40 40 18 -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers