> On Dec 29, 2021, at 5:30 AM, Ram Pratap Maurya <ram(dot)maurya(at)lavainternational(dot)in> wrote:
>
> We want to perform above activity to avoid Database Upgrade. Please let us know if this is possible to setup Replication between Different Major Version (11-13).
You might also try a trial with pg_upgrade -k on a copy of your database. You might find that it's fast enough that the complexity of logical replication is not worth it.