Upgrade Version

Troubleshooting Upgrade
1

Hello,

I have a question. I have a server running Mattermos 10.4.2 and PostgreSQL 11. I’m migrating to a new server running PostgreSQL 15, but my question is: to update and upgrade to the latest version 11, how should I proceed? Do I need to download the latest version, or should I upgrade step by step from one version to the next?

Best regards

2

The recommended way is:

  • Update your current version to the latest patch version (in your case: v10.4.x, where “x” is the latest patch version)
  • Upgrade to the next extended support release (ESR) (v10.5.x, where “x” is the latest patch version)

From there on, jump from ESR to ESR without missing one.
ESR+1 is possible, ESR+2 not.

You’ll find all extended support releases in the changelog or the release lifecycle explanation in the docs.