I am testing the process of upgrading postgres to 10 from 9.5
I am following the steps as mentioned in this link -
dmanna@ubuntu:~$ pg_lsclusters Ver Cluster Port Status Owner Data directory Log file 9.5 main 5432 online postgres /var/lib/postgresql/9.5/main /var/log/postgresql/postgresql-9.5-main.log 10 main 5433 online postgres /var/lib/postgresql/10/main /var/log/postgresql/postgresql-10-main.log sudo pg_dropcluster 10 main --stop sudo pg_upgradecluster 9.5 main -m upgrade sudo pg_dropcluster 9.5 main
Can someonet let me know the following
- If there is a way I can check if the upgrade will be successful before going for the actual upgrade?
- If I am using the link option
in the upgrade can I still use the
sudo pg_dropcluster 9.5 main?