Scott Ribe <scott_ribe@killerbytes.com> writes:
> Uhm, yeah? 2 changes committed, 1 notice sent, 1 change visible on receipt
> of notice.
Possibly you got bit by the recently-fixed LISTEN/NOTIFY race condition?
http://archives.postgresql.org/pgsql-bugs/2008-03/msg00094.php
IIRC this could only be a problem if your listener had only just started
listening, though.
regards, tom lane