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Delete information

Publishers can request that the broker delete retained publications for specified topics. To do this, send the Delete Publication command message to the stream queue at the broker to tell it to delete its copy of any data for the specified topics. This command is described in Delete Publication.

The application needs the same authority to delete publications as it needs to publish messages for the specified stream. You do not have to be a registered publisher to be able to delete publications.

If you want to delete some of the information that was originally published in a message that covered more than one topic, the broker deletes the publication only for the topics you specify, and retains the rest.

If different publishers publish data on the same stream and topics, the data that is deleted might have originated from a different publisher.

We can also specify if you want to delete retained publications published locally at the broker, or those published globally.

 

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