Re: [GENERAL] High activity short table and locks

2008-07-25 Thread Richard Huxton
Guillaume Bog wrote: Hello, My first impression is that vacuuming the offending table very often helps a lot. I'm doing it by hand for now but I will have a cronjob for this. By the way, it seems I don't need thoses indexes anymore. Thanks a lot for your helpful advices. Excellent! Oh, when yo

Re: [GENERAL] High activity short table and locks

2008-07-25 Thread Guillaume Bog
Hello, My first impression is that vacuuming the offending table very often helps a lot. I'm doing it by hand for now but I will have a cronjob for this. By the way, it seems I don't need thoses indexes anymore. Thanks a lot for your helpful advices. On Thu, Jul 24, 2008 at 6:19 PM, Richard Huxto

Re: [GENERAL] High activity short table and locks

2008-07-24 Thread Richard Huxton
Guillaume Bog wrote: On Wed, Jul 23, 2008 at 11:17 PM, Richard Huxton <[EMAIL PROTECTED]> wrote: I tried a vacuum full and had to stop it as it was blocking the server for too long. Below is the partial results I got. It seems you are right: enormous amount of dead space and rows. I did the same

Re: [GENERAL] High activity short table and locks

2008-07-23 Thread Guillaume Bog
On Wed, Jul 23, 2008 at 4:50 PM, Richard Huxton <[EMAIL PROTECTED]> wrote: > Guillaume Bog wrote: > >> It seems I'm a bit stuck here. I'd appreciate some help. My main general >> question is "how to handle very small but hot status table that has to be >> updated every 30 seconds by 100 different

Re: [GENERAL] High activity short table and locks

2008-07-23 Thread Richard Huxton
Guillaume Bog wrote: It seems I'm a bit stuck here. I'd appreciate some help. My main general question is "how to handle very small but hot status table that has to be updated every 30 seconds by 100 different persons, read and updated from many sides, and also joined with some more common tables