Hi, this could be a discussion too but for now I'll explain the issue.  Actually, my PMP environment is configured with HA and the database is PostgreSQL.  I would like to know the proper way to apply an upgrade pack to PMP because I did this type of upgrade previously but on standalone server only.  

I received an email with some steps but on those steps are explaining that I have to uninstall the pmp product on the secondary server and install the new version of the product.  Then continue with the steps to configure the HA environment following the same steps that I did before when I setup the HA environment between the two servers.

Why? It's because the upgrade pack is the same version of the full product that I download?

I'm starting to figure out that.  Please, bring me your wise experience.

Sincerely,

Luis