"lindebg" <lindebg(at)gmail(dot)com> writes:
> Description: pg_dump, pg_dumpall - Problem with the order of backup
> functions
Yeah, this was reported last month --- CREATE FUNCTION neglects to mark
the function with the default expression as dependent on the other one.
It'll be fixed in the next set of update releases, or if you're in a big
hurry you can get the patch here:
http://archives.postgresql.org/pgsql-committers/2011-10/msg00007.php
regards, tom lane