I think that the thread that Roberto was referring to is
https://openacs.org/forums/message-view?message_id=15419
that was titled "PostgreSQL dying".
Being able to do a backup (which I do daily using Don's
Script) and Restore if necessary is important. I've been lucky so far
and I'm not desperate because of a failure --- knock on real wood --- er... all I have that wood here at my desk is an old wooden pencil 😊 I've never done a restore and hopefully I will be able to try it
soon while not under failure pressure. Further insights are appreciated.
TIA -Bob