Persistence Service data migration

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Persistence Service data migration

Hello everyone,

We are building a new adaptation application and are considering using DDS persistence service to store adaptation rather than copy xml files to each node on the network.

One concern that we have is that we expect this data to be modified between software releases (table data may be added or removed). Our application is a 24/7 application so shutting down everything is not really an option.

Any strategies for migrating data between software releases? Is there a way to wipe out the data stored by the persistence service and have a new writer publish the new version of the data for each software release?

Thanks in advance for any thoughts.