On Mon, Mar 21, 2011 at 10:30 AM, Vick Khera <vivek@xxxxxxxxx> wrote: > > The schemas in the two database must be *identical*. there are specific things you can let be different, but if you are just starting out, don't try to do that. also, there is a slony mailing list where the experts hang out. Not entirely true. You can have extra indexes on slaves etc. But you must have either primary key or unique indexes that match on both ends. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general