On Fri, 2007-03-30 at 16:38, Xiaoning Ding wrote: > Thanks guys, > > I update PG to 8.2.3. The results are much better now. > 1 process : 0.94 second > 2 processes: 1.32 seconds > 4 processes: 2.03 seconds > 8 processes: 2.54 seconds > > Do you think they are good enough? > BTW where can I found some info on what 8.2.3 did to improve > scalability compared with pre 8.1 versions? Very nice, eh? I'd say look through -hackers and -perform to see some of it, but as usual, the source code is the reference. You'd be surprised how well commented it is.
