[rabbitmq-discuss] Per message publish confirms
matthias at rabbitmq.com
Wed Mar 12 06:36:56 GMT 2014
On 11/03/14 22:37, Michael Klishin wrote:
> 2014-03-12 2:28 GMT+04:00 Ryan Brown <ryankbrown at gmail.com
> <mailto:ryankbrown at gmail.com>>:
> Is it possible to set-up an exchange to not use publish confirms
> but, if a given client sends a message that is of higher importance,
> to specify a flag to require a publish confirm for that/those messages?
> Essentially, I have an application that set-up on exchange with
> default global flag for durable messaging. Due to perf issues, we
> typically have this set to false. However, we now have a couple
> clients of our application that would like to require publish confirms.
> Publisher confirms are per channels.
> Use a separate channel that has confirms enabled.
Also note that exchange durability
a) has zero impact on messaging performance - it only affects exchange
and binding creation/deletion, and
b) has absolutely nothing to do with confirms
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