Hello,

I'm thinking about integrating DBReplicator in my Java (Swing -> RMI -> Hibernate) application. We use PostgreSQL as the main database, but that could change anytime if we use DBReplicator.

But my concern is about speed, scalability and Network traffic, basically. How does DBReplicator compares to Bucardo, for instance, in this subject?

Oh, and one other thing: I read somewhere that in DBReplicator a subscriber can subscribe to one publisher per time. Is this true? Isn't it possible to have this structure:
Site 1 - pushes to Site 2, 3 and 4 when data changes are comitted
Site 2 - pushes to Site 1, 3 and 4 when data changes are comitted
Site 3 - pushes to Site 1, 2 and 4 when data changes are comitted
Site 4 - pushes to Site 1, 2 and 3 when data changes are comitted
?

Thanks in advance,
Renato Atilio.