Re: [PERFORM] Slow vacuum performance

2004-06-17 Thread Dennis Bjorklund
On Thu, 17 Jun 2004, Patrick Hatcher wrote: > I have 6 million row table that I vacuum full analyze each night. The time > seems to be streching out further and further as I add more rows. I read You could try to run normal (non full) vacuum every hour or so. If you do normal vacuum often enou

[PERFORM] Slow vacuum performance

2004-06-17 Thread Patrick Hatcher
Pg: 7.4.2 RedHat 7.3 Ram: 8gig I have 6 million row table that I vacuum full analyze each night. The time seems to be streching out further and further as I add more rows. I read the archives and Josh's annotated pg.conf guide that setting the FSM higher might help. Currently, my memory se

Re: [PERFORM] Visual Explain

2004-06-17 Thread Vitaly Belman
I see. Thanks :). On Thu, 17 Jun 2004 18:35:11 +0100, Paul Thomas <[EMAIL PROTECTED]> wrote: > > On 17/06/2004 17:54 Vitaly Belman wrote: > > Is it possible to download the Visual Explain only (link)? I only see > > that you can donwload the whole ISO (which I hardly need). > > You can get it fr

Re: [PERFORM] Visual Explain

2004-06-17 Thread Paul Thomas
On 17/06/2004 17:54 Vitaly Belman wrote: Is it possible to download the Visual Explain only (link)? I only see that you can donwload the whole ISO (which I hardly need). You can get it from CVS and build it yourself. -- Paul Thomas +--+---

Re: [PERFORM] Visual Explain

2004-06-17 Thread Jeff
On Jun 17, 2004, at 12:54 PM, Vitaly Belman wrote: Is it possible to download the Visual Explain only (link)? I only see that you can donwload the whole ISO (which I hardly need). you'll need to snag it out of cvs: http://sources.redhat.com/rhdb/cvs.html You can checkout just visual explain so you

Re: [PERFORM] Visual Explain

2004-06-17 Thread Vitaly Belman
Is it possible to download the Visual Explain only (link)? I only see that you can donwload the whole ISO (which I hardly need). On Thu, 17 Jun 2004 13:52:15 +0100, Paul Thomas <[EMAIL PROTECTED]> wrote: > > > On 17/06/2004 12:10 Adam Witney wrote: > > > > Will this run on other platforms? OSX m

Re: [PERFORM] in-transaction insert performance in 7.5devel

2004-06-17 Thread Merlin Moncure
> Was that 15% before or after updating from CVS? > > The more I think about the looping aspect the less I like it, so I'd > prefer not to pursue making the unlock change for real. But if it's > really a 15% win then maybe we need to... > > regards, tom lane After. So far

Re: [PERFORM] Visual Explain

2004-06-17 Thread Jeff
On Jun 17, 2004, at 7:10 AM, Adam Witney wrote: Will this run on other platforms? OSX maybe? I've run it on both linux (rh8) and osx (panther). its java so it *should* run anywhere. It isn't the fastest beast in the world though. takes a bit of time to render the plan. -- Jeff Trout <[EMAIL PROTE

Re: [PERFORM] Visual Explain

2004-06-17 Thread Paul Thomas
On 17/06/2004 12:10 Adam Witney wrote: Will this run on other platforms? OSX maybe? It's a Java app so it runs on any any platform with a reasonably modern Java VM. -- Paul Thomas +--+-+ | Thomas Micro Systems Limited | Softwar

Re: [PERFORM] Visual Explain

2004-06-17 Thread Adam Witney
Will this run on other platforms? OSX maybe? > I've known about this tool for a while, but it seems many people do not > know of its existence and I think it would be useful to a lot of people > who have a hard time reading explain analyze output. (And even those > who can read them without blink