> BTW, would you object to my removing the macros
> IS_BUILTIN_TYPE(), IS_HIGHER_TYPE(), IS_HIGHEST_TYPE()
> from parse_coerce.h? They are used nowhere and are not
> being maintained --- eg, they don't seem to know about
> TIMESTAMPTZ.
OK. I had already stripped out some "#if NOT_USED" code but must have
missed those.
- Thomas