← Back to team overview

mosquitto-users team mailing list archive

Re: Removal of old topics

 

Publish a blank (empty) durable message to that topic to clear it.

Not sure on the other two questions...


On Tue, Nov 19, 2013 at 8:01 AM, Daniel Arenhage
<daniel.arenhage@xxxxxxxxx>wrote:

> Hello,
>
> Basically my question is, is there a way to determine and remove old
> topics having durable subscribers (clean session set to false)?
>
> The configuration property :
> http://mosquitto.org/man/mosquitto-conf-5.html
> persistent_client_expiration
>
> i interpret to clean up the durable (those with clean session set to
> false)  subscriptions to that topic. If no active subscriptions and the
> persistent_client_expiration duration is fulfilled, will the potential
> present messages on this topic be removed and will also this topic be
> removed?
>
> Also, if i connect to a topic having clean_session set to false, will this
> topic be removed after the user drops his connection to it?
>
> Thanks in advance!
>
> Kind regards
>
> --
> Mailing list: https://launchpad.net/~mosquitto-users
> Post to     : mosquitto-users@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~mosquitto-users
> More help   : https://help.launchpad.net/ListHelp
>
>


-- 
Andy Piper | Kingston upon Thames, London (UK)
blog: http://andypiper.co.uk   |   skype: andypiperuk
twitter: @andypiper  |  images: http://www.flickr.com/photos/andypiper

References