Yes!
Running "DROP EXTENSION repmgr;" on 9.6 did the trick!
Thank you Michael! You saved my day... or even 3 to be correct ;)
Warm greetings from Poland,
Stanisław
śr., 17 lis 2021 o 08:33 Michael Paquier <michael(at)paquier(dot)xyz> napisał(a):
> On Wed, Nov 17, 2021 at 08:19:52AM +0100, Stanisław Kodzis wrote:
> > What do you actually mean by "dropping repmgr extension"? Do you mean 9.6
> > or 14.1 DB? Do you mean DROP EXTENSION "repmgr" on 9.6?
>
> My suggestion was to run "DROP EXTENSION repmgr;" on your cluster that
> would be upgraded.
> --
> Michael
>