<quote who="Pierangelo Masarati"> > Gavin Henry wrote: > >> Removed and link above updated. > > I have more comments :). It would be worth stressing that the client > will be notified about a successful modification as soon as the producer > replies to the consumer's chain overlay. But there might be a time lag > between the success notification to the client and the successful > completion of the replication, if ever, so an immediate lookup at the > consumer's side of the data whose modification was successfully notified > could result in a temporary inconsistency, until replication is over.
I'll discuss this in the replication section when I organise the section better. I'll also mention the overlay somehow in the firewall section, as a client could be blocked trying to handle referrals, so we can advise to use this technique instead. Pretty handy, as you can then hide your master anywhere!
