I'm looking for information on how to configure the dlq to use a different persistence store than the main queues from which they are based. Is this possible in amq? I want to use kahadb for the main queues and use postgres for the dlq.
My main motivation is that I don't want a catastrophic event to stop my production processing that can be processed. If something cause the DLQ to quickly get a lot of messages, I don't want that to impact the throughput of the normal system messages. thoughts? thanks!