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https://issues.apache.org/jira/browse/AMQ-6671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16002721#comment-16002721
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Timothy Bish commented on AMQ-6671:
-----------------------------------

The best way (and probably fastest) to get it fixed is to do it yourself.  The 
code is open and you can dive in with a debugger and see what's going on for 
your case.  Most folks don't have access to a running PostgreSQL instance and 
aren't going to be able to investigate where you can, so dive in.  

>  ActiveMQ with PostgreSQL: Not deleting persistent messages sent to a topic
> ---------------------------------------------------------------------------
>
>                 Key: AMQ-6671
>                 URL: https://issues.apache.org/jira/browse/AMQ-6671
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker, JDBC
>    Affects Versions: 5.11.1
>            Reporter: Anuj Khandelwal
>
> Using ActiveMQv5.11.1 
> I ran a test case where a durable subscriber was listening from a topic and a 
> publisher is publishing persistent messages. I observed that the messages 
> were stored in the DB (ACTIVEMQ_MSGS table) but even after successful 
> consumption by the consumer, these messages were not deleted from the backend 
> DB. However I have seen that this doesn't happen in case of queue. Persistent 
> messages sent to a queue are automatically deleted from the DB once 
> successfully consumed by the consumer. 
> More details: 
> 1. 1 producer 1 durable subscriber. Subscriber is in auto_ack mode. 
> 2. Producer sent 100 persistent messages to consumer 
> 3. Consumer successfully consumed them. 
> 4. DB still has those messages. 
> 5. Stop producer and consumer both, but messages are still there. 
> 6. Even after restarting broker, message does not get deleted. 
> This is a very generic use case which should never happen. It is also 
> reproducible.
> Thanks, 
> Anuj



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