Re: Two started cluster on the same data directory and port

On 11/30/23 09:27, Loles wrote:

> root(at)hostname:~# pg_lsclusters
> Ver Cluster  Port Status Owner    Data directory              Log file
> *14  main     5432 online* postgres /var/lib/postgresql/14/main
> /var/log/postgresql/postgresql-14-main.log
> *14  main_old 5432 online *postgres /var/lib/postgresql/14/main
> /var/log/postgresql/postgresql-14-main_old.log
>
> Start, up the two cluster.
>

Before going any further make sure you have a current backup of the
database.

Hmm, are /etc/postgresql/14/main/ and /etc/postgresql/14/main_old/
symlinked together?

If not what if you move the ~14/main_old/ directory somewhere else and
then restart Postgres?

Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com