Greg Stark <gsstark@mit.edu> wrote:
> Actually it always bothered me that we don't have implicit casts
> from integer->boolean. I can't see any ambiguity or unintentional
> effects this would cause problems with. Am I missing something?
I'd be at least a little bit concerned about how such automatic
casting to boolean might interact with bug #3822:
http://archives.postgresql.org/pgsql-bugs/2007-12/msg00145.php
-Kevin