[Lava-users] Upgrading LAVA while preserving database

Hi,

What is the procedure to follow in order to upgrade LAVA to a new release while preserving the test results database? I am using the docker-based setup.

I tried

sudo tar cvzf lava-server-pgdata-backup.tgz /var/lib/docker/volumes/lava-server-pgdata <wipe away old LAVA, rebase to latest> sudo tar xvzf lava-server-pgdata-backup.tgz -C /var/lib/docker/volumes/lava-server-pgdata

But the old results don't seem to show up in the UI after the upgrade. Also the user accounts, settings, etc. are gone, and it'd have been nice to keep them.

Thanks, Vincent