At 2005-08-15 10:09:39 +0300, nosyman@gmail.com wrote:
>
> ./vacuumdb -U username -p password
>
> This way vacuumdb can be run by cron without "trust"-ing any
> user in pg_hba.conf.
http://www.postgresql.org/docs/current/static/libpq-pgpass.html
-- ams