| From: | Devrim GÜNDÜZ <devrim(at)gunduz(dot)org> |
|---|---|
| To: | Iñigo Martinez Lasala <imartinez(at)vectorsf(dot)com> |
| Cc: | dclements89(at)gmail(dot)com, pgsql-admin(at)postgresql(dot)org, pgsql-sql <pgsql-sql(at)postgresql(dot)org> |
| Subject: | Re: PostgreSQL Active-Active Configuration |
| Date: | 2010-03-05 08:25:05 |
| Message-ID: | 1267777505.2905.2.camel@hp-laptop2.gunduz.org |
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| Thread: | |
| Lists: | pgsql-admin pgsql-sql |
On Fri, 2010-03-05 at 09:20 +0100, Iñigo Martinez Lasala wrote:
> For example, if you use functions or sentences that make use of
> timestamp, random, etc it won't be possible to use pg_pool since each
> node will have a different value.
> If not, it could probably work for you.
FWIW, timestamps are rewritten in recent pgpool versions to avoid such
issues.
However, similar problems exist for serial, etc.
-HTH.
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
devrim~gunduz.org, devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org Twitter: http://twitter.com/devrimgunduz
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