Month: July 2012

My title might be slight contradictory, as per Slony-I, swapping can be achieved among nodes, if nodes are connected to each other by anyway as PROVIDER or RECEIVER and replicating. If you see in my diagram, “DR-Prod” is nowhere related to Slony replicating nodes, still swapping is possible(with some extra care). Here are some valueable…

Above shown is an overview about Slony-I Asynchronous replication in short. For more information,Slony-I documentation is your best friend :). Let’s start with replication methods, in perltools method,you need to configure slony at the time of source installation to enable built-in perl scripts. These scripts start with “SLONIK_” and they are designed to carry replication…