Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> writes:
> Why is OUTER a type_func_name_keyword? The grammar doesn't require that,
> it could as well be unreserved.
Hm, you sure? All the JOIN-related keywords used to need to be at least
that to avoid conflicts, IIRC.
regards, tom lane