the number one aim at the moment is to have "always-up-to-date" copy
of our main DB with minial performance impact on replication (as I
guess, single master - slave setup will work the best in this case).
Eventually I it's likely that we'll want to unload the database server
by splitting requests between two+ servers, and in this case having
multi-master setup will be more convenient to have, I think.
so at the point any of slony and pgcluster works for me, but before I
start messing with any, I wanted to hear real users opninon about
those (or different) packages :)
> i think you need to be more specific about your replication requirements.
>
> async multi master is problematic in any case. it can be useful in certain
> circumstances, but for generically duplicating a large database, it's generally
> the wrong answer.
>
> you should probably focus on single master/multi slave setups, there are
> useful solutions in that space.
>
> richard
> --
> Richard Welty rwelty@averillpark.net
> Averill Park Networking
> Java, PHP, PostgreSQL, Unix, Linux, IP Network Engineering, Security
> "F=ma : it's not just a good idea, it's the law"
>
--
Vlad