Autovacuum and XID wraparound

Folks,

Per Neil Conway, here's some doc patches re: the autovacuum daemon's
behavior.  Should this be back-patched to 8.2x?

Cheers,
D
--
David Fetter <david@fetter.org> http://fetter.org/
phone: +1 415 235 3778        AIM: dfetter666
                              Skype: davidfetter

Remember to vote!
Consider donating to PostgreSQL: http://www.postgresql.org/about/donate