Traditionally, PostgreSQL has consciously omitted such things where
they would merely be replicating existing operating system
functionality.
On Unix, "cron" is the traditional service that provides this
functionality.
I think there's a port to Windows NT, so you could presumably use that
if you haven't got any more "native" job scheduler.
--
output = reverse("moc.liamg" "@" "enworbbc")
http://www.ntlug.org/~cbbrowne/lsf.html
"How should I know if it works? That's what beta testers are for. I
only coded it." (Attributed to Linus Torvalds, somewhere in a
posting)