Just replying to myself ... There is a post where Tom Lane says that it's safe to kill vacuum ... so that's what I did but didn't solve the problem, so vacuum was also just waiting (like the process says).
Anyway, it's my last day in the office, it's 18:00 hs, it's time to go to the bar and not try to solve the last minute problems, right?
Next post will certainly be from my new home in Sydney, Australia.
