Re: order of rows in update

Στις Wednesday 03 September 2008 15:28:04 ο/η Richard Broersma έγραψε:
> On Tue, Sep 2, 2008 at 11:56 PM, Achilleas Mantzios
> <achill(at)matrix(dot)gatewaynet(dot)com> wrote:
> > I am using my version of DB mirror to do some kind of "Conditional row grained + FK dependency oriented lazy replication".
> > (The logic behind it is the cost of comms, because the slaves are servers in vessels in all 7 seas, where communication is done
> > via uucp connections over satellite dilaup, and the costs are really high, so the aim was to minimize the costs.
> > Regarding high costs, It was so in 2003/2004 when we started designing/deploying this system and the prices are still high
> > today.)
>
> If you are ever in LA, you should come to a LAPUG meeting. One of our
> members also replicates over long distances. He is replicating from
> California to China using a highly configured slony in combination
> with other software. His software analyzes the possible routes he has
> to find the routes with the best latency. He has configures a
> revolving Master-Slave replication.
Thanx for your help.
I live in Greece, but it would be nice some time to visit America/LA :)
>
> Perhaps you guys to share notes?
>
>
> --
> Regards,
> Richard Broersma Jr.
>
> Visit the Los Angeles PostgreSQL Users Group (LAPUG)
> http://pugs.postgresql.org/lapug
>

--
Achilleas Mantzios