elein <elein@varlena.com> writes:
> You can do it in C, of course.
Yeah. Also you could do it easily in plperl or pltcl (composite-type
arguments get passed as perl hashes or Tcl arrays respectively).
plpgsql does not have any facility for run-time determination of field
names, so you're pretty much out of luck in that particular language.
regards, tom lane
