On Thu, Nov 14, 2002 at 09:07:50PM +0100, Erwan DUROSELLE wrote:
> Hi,
>
> I am looking for a replication system for postgres,
> Both sites must be able to update the data. synchronisation would
> happen every 5 min or even less.
>
[. . .]
> - rserv: can't find any doc or site
> => Can anyone help?
We use the commercial version of rserv, from PostgreSQL Inc., in a
fairly high-visibility application with strict, less-than-5-minutes
SLA requirements. We handle fairly large volumes of data. You can
see the results by doing a whois for any .info domain, at
whois.afilias.net.
It works well for us. I have no clue how much it costs -- you'd have
to ask PostgreSQL, Inc.
AFAIK the rserv in contrib/ is broken for 7.3, but I might be wrong.
I haven't tested any of the other systems.
A
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