Re: PostgreSQL users on webhosting
От | Robby Russell |
---|---|
Тема | Re: PostgreSQL users on webhosting |
Дата | |
Msg-id | 1104967549.12005.402.camel@linus обсуждение исходный текст |
Ответ на | Re: PostgreSQL users on webhosting (Jeff Davis <jdavis-pgsql@empires.org>) |
Список | pgsql-general |
On Wed, 2005-01-05 at 12:34 -0800, Jeff Davis wrote: > Benefits of multiple instances: > (1) Let's say you're using the one-instance method and one of your web > users is a less-than-talented developer, and makes an infinite loop that > fills the database with garbage. Not only will that hurt performance, > but if it fills the disk than no other users can even commit a > transaction! If you seperate the instances, you can run each as its own > uid and control each with quotas, etc. > (2) You can do a certain amount of favoritism, i.e. you can allocate a > lot of resources to your best customers, and less to the low-paying > customers. (3) Different versions of PostgreSQL on the same box. Some hosting customers have applications that require older versions..and some developers want the latest version. (ie, we have a few customers running 8.0 RC2..and will want 8.0 the day it's ready). I find this flexibility a great reason why multiple instances are good for a hosting company. -Robby -- /*************************************** * Robby Russell | Owner.Developer.Geek * PLANET ARGON | www.planetargon.com * Portland, OR | robby@planetargon.com * 503.351.4730 | blog.planetargon.com * PHP/PostgreSQL Hosting & Development * --- Now supporting PHP5 --- ****************************************/
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