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Updating release docs

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Clebert Suconic 2023-01-31 06:56:24 -05:00 committed by clebertsuconic
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docs/user-manual/en/versions.md
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@ -9,19 +9,23 @@ This chapter provides the following information for each release:
chapter in addition to any version-specific upgrade instructions outlined here.
## 2.28.0
[Full release notes]()
[Full release notes](https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12352523&projectId=12315920)
Highlights:
- ...
- Bug Fixes and improvements as usual
- [ARTEMIS-4136](https://issues.apache.org/jira/browse/ARTEMIS-4136) Mirror sync replication
- Mirror now has an option to set sync=true. Blocking operations from clients will wait a round trip on the mirror.
- [ARTEMIS-4065](https://issues.apache.org/jira/browse/ARTEMIS-4065) Paging Counter Journal Records were removed
- We don't store page counters records on the journal any longer what should simplify operation and improve performance.
#### Upgrading from older versions
1. Due to [ARTEMIS-3871](https://issues.apache.org/jira/browse/ARTEMIS-3871) the naming pattern used for MQTT _shared_
subscription queues has changed. Previously the subscription queue was named according to the subscription name
provided in the MQTT `SUBSCRIBE` packet. However, MQTT allows the same name to be used across multiple subscriptions
whereas queues in the broker must be named uniquely. Now the subscription queue will be named according to the
subscription name and topic name so that all subscription queue names will be unique. Before upgrading please ensure
all MQTT shared subscriptions are empty. When the subscribers reconnect they will get a new subscription queue. If
they are not empty you can move the messages to the new subscription queue administratively.
* Due to [ARTEMIS-3871](https://issues.apache.org/jira/browse/ARTEMIS-3871) the naming pattern used for MQTT _shared_
subscription queues has changed. Previously the subscription queue was named according to the subscription name
provided in the MQTT `SUBSCRIBE` packet. However, MQTT allows the same name to be used across multiple subscriptions
whereas queues in the broker must be named uniquely. Now the subscription queue will be named according to the
subscription name and topic name so that all subscription queue names will be unique. Before upgrading please ensure
all MQTT shared subscriptions are empty. When the subscribers reconnect they will get a new subscription queue. If
they are not empty you can move the messages to the new subscription queue administratively.
## 2.27.1
[Full release notes](https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12352610&projectId=12315920)