On Wednesday 27 May 2009 12:55:51 Eddy Ernesto Baños Fernández wrote: > Try Cybercluster.... > > -----Mensaje original----- > De: pgsql-performance-ow...@postgresql.org > [mailto:pgsql-performance-ow...@postgresql.org] En nombre de Alan McKay > Enviado el: miércoles, 27 de mayo de 2009 13:57 > Para: pgsql-performa...@postgresql.org; pgsql-general@postgresql.org > Asunto: [PERFORM] Postgres Clustering > > Hey folks, > > I have done some googling and found a few things on the matter. But > am looking for some suggestions from the experts out there. > > Got any good pointers for reading material to help me get up to speed > on PostgreSQL clustering? What options are available? What are the > issues? Terminology. I'm pretty new to the whole data-warehouse > thing. And once I do all the reading, I'll even be open to product > recommendations :-) > > And in particular since I already have heard of this particular > product - are there any opinions on Continuent?
Continuent works (AFAIK) like pgpool clustering, it sends the same statements to both/all servers in the cluster but it has no insight to the servers beyond this, so if via a direct connection server A becomes out of sync with server B then continuent is oblivious. Other tools to look at: - EnterpriseDB's GridSQL - SLONY - Command Prompt's PG Replicator > > thanks, > -Alan > > -- > Mother Nature doesnt do bailouts. > - Glenn Prickett > > -- > Sent via pgsql-performance mailing list (pgsql-performa...@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-performance
