Re: PostgreSQL Replication

On Fri, 2005-02-18 at 11:17, Dieter Schröder wrote:
> On Fri, 18 Feb 2005 10:58:08 -0600, Scott Marlowe
> <smarlowe(at)g2switchworks(dot)com> wrote:
> > On Fri, 2005-02-18 at 10:40, Dieter Schröder wrote:
> > > Hello all,
> > >
> > > I am currently migrating a few oracle servers to postgre sql and
> > > management wants us to have replication. We have found information
> > > about the slony replicator with blog posts and articles. We have not
> > > found any other replication systems reviewed, so it slony the best
> > > tool for the job?
> > >
> > > I am looking for some articles to share with our management before we
> > > make a choice.
> >
> > The currently actively maintained projects related to replication that I
> > am aware of (in no particular order) are:
> >
> > pgpool http://pgfoundry.org/projects/pgpool/
> > slony http://gborg.postgresql.org/project/slony1/projdisplay.php
> > pgcluster http://pgfoundry.org/projects/pgcluster/
> > mammoth replicator
> > http://www.commandprompt.com/products/mammothreplicator/
> >
> >
>
> Thank you very much for the links. I will google these all and see if
> I can find reviews/articles of them all. Are they all open source?
>

The first three are all open source, the last one is not, but the source
code is available to customers, and should the project be abandoned or
the company go under it is promised to be released under an open source
license. Cost is $1,000.