Re: [PERFORM] Vacuuming technique doubt

2009-06-01 Thread David Rees
On Sun, May 31, 2009 at 10:26 PM, S Arvind arvindw...@gmail.com wrote: Having a doubt, we want to vacuum and reindex some 50 most used tables daily on specific time. Is it best to have a function in postgres and call it in cron or is there any other good way to do the two process for specified

Re: [PERFORM] Vacuuming technique doubt

2009-06-01 Thread Greg Smith
On Mon, 1 Jun 2009, S Arvind wrote: Having a doubt, we want to vacuum and reindex some 50 most used tables daily on specific time. Is it best to have a function in postgres and call it in cron or is there any other good way to do the two process for specified tables at specified time? If

Re: [PERFORM] Vacuuming technique doubt

2009-06-01 Thread S Arvind
Hi Smith, The reason why we need it manually is , we don't need any performance drop in our production hours. So we figured out the most less usage working time, most freq used tables and want to perform that on daily . so in weekends we can vaccum and reindex entire db.. Is the model is not

Re: [PERFORM] Vacuuming technique doubt

2009-06-01 Thread Kevin Grittner
S Arvind arvindw...@gmail.com wrote: The reason why we need it manually is , we don't need any performance drop in our production hours. So we figured out the most less usage working time, most freq used tables and want to perform that on daily . so in weekends we can vaccum and reindex

Re: [PERFORM] Vacuuming technique doubt

2009-06-01 Thread Robert Haas
On Mon, Jun 1, 2009 at 8:35 PM, Kevin Grittner kevin.gritt...@wicourts.gov wrote: S Arvind arvindw...@gmail.com wrote: The reason why we need it manually is , we don't need any performance drop in our production hours. So we figured out the most less usage working time, most freq used tables

[PERFORM] Vacuuming technique doubt

2009-05-31 Thread S Arvind
Having a doubt, we want to vacuum and reindex some 50 most used tables daily on specific time. Is it best to have a function in postgres and call it in cron or is there any other good way to do the two process for specified tables at specified time? -Arvind S * **Many of lifes failure are people