> Don't do that ;-). You could choose either to not return any row
> at all when this happens, or to construct an all-nulls row to return.
> ExecMakeTableFunctionResult doesn't want to guess which behavior is
> appropriate for your use-case, so it just complains.
>
> regards, tom lane
>
Thanks Tom. I'll go the "no return any row" route.
--
Bborie Park
Programmer
Center for Vectorborne Diseases
UC Davis
530-752-8380
bkpark@ucdavis.edu