Ferruccio Zamuner <nonsolosoft(at)diff(dot)org> writes:
> Anyway I've seen that the postmaster was started without the redirection
> to /usr/local/pgsql/error.log
> So those msgs usually are hidden to the user and they are not printed on
> the shell.
Oh, I thought you were complaining that the database was broken. I knew
I should've asked exactly what you thought was wrong :-(
Those messages are perfectly normal log output for a vacuum ...
regards, tom lane