I'm currently having a 7.1 appliance coming end of life so I've installed a new cluster with 2 virtual machine running on version 8.1. As I'm aware, the recommanded version is 8.2 Patch 3.
My question is about the migration export utility. Should I run it now and import the database to the 8.1 new cluster and then upgrade it to 8.2 P3 ? Or can I upgrade first to 8.2 and then export the data ?
Also, does anyone as a documentation about the use of the export utility? I have some troubles understanding how it works as discribed on the migration guide.
Thank you very much for your help.