Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> We can and possibly should change the GETARG call, but the varlena types
> are structurally equivalent, so it's not a mortal sin being committed here.
We *definitely* should change it --- the reason for having all those
variant macros in the first place was to help document the argument
types of V1 functions. It's too bad the compiler doesn't warn about
the type mismatch here ...
regards, tom lane