Re: [HACKERS] [PATCHES] A couple of proposed pgbench changes

2005-12-01 Thread Qingqing Zhou
"Tom Lane" <[EMAIL PROTECTED]> wrote > > I don't know yet why pgbench would be able to affect this, but it's > repeatable. If anyone's interested in trying to duplicate it, I'll > post my version of pgbench. > I'd like to try to duplicate it here, Regards, Qingqing -

Re: [HACKERS] [PATCHES] A couple of proposed pgbench changes

2005-12-01 Thread Tom Lane
Tatsuo Ishii <[EMAIL PROTECTED]> writes: >> ... I wonder if it would help for pgbench to >> fork off multiple sub-processes and have each sub-process tend just one >> backend. > I'm not sure multiple sub-processes version of pgbench shows superior > performance than current implementation because