Re: [PERFORM] sudden drop in statement turnaround latency -- yay!.

2005-01-03 Thread Tom Lane
"Merlin Moncure" <[EMAIL PROTECTED]> writes: > Tom Lane wrote: >> Add a small cost factor to ensure we >> prefer materializing the smaller input. This changes several >> regression test plans, but with any luck we will now have more >> stability across platforms. > No. The planner is not a facto

Re: [PERFORM] sudden drop in statement turnaround latency -- yay!.

2005-01-03 Thread Merlin Moncure
Tom Lane wrote: > "Merlin Moncure" <[EMAIL PROTECTED]> writes: > > I took advantage of the holidays to update a production server (dual > > Opteron on win2k) from an 11/16 build (about beta5 or so) to the latest > > release candidate. No configuration changes were made, just a binary > > swap and

Re: [PERFORM] sudden drop in statement turnaround latency -- yay!.

2004-12-30 Thread Tom Lane
"Merlin Moncure" <[EMAIL PROTECTED]> writes: > I took advantage of the holidays to update a production server (dual > Opteron on win2k) from an 11/16 build (about beta5 or so) to the latest > release candidate. No configuration changes were made, just a binary > swap and a server stop/start. >

[PERFORM] sudden drop in statement turnaround latency -- yay!.

2004-12-30 Thread Merlin Moncure
I took advantage of the holidays to update a production server (dual Opteron on win2k) from an 11/16 build (about beta5 or so) to the latest release candidate. No configuration changes were made, just a binary swap and a server stop/start. I was shocked to see that statement latency dropped by