Alan Nilsson <anilsson(at)apple(dot)com> writes:
> I ran into something tonight that seems relevant here, or certainly related:
> I recently updated my app(s) libpq version from 9.1 to 9.3 and immediately I starting seeing:
> row number 0 is out of range 0..-1
> spewed to stdout.
> I traced it down to this code:
> if (PQresultStatus(result) == PGRES_TUPLES_OK){
> if (!PQgetisnull(result, 0, 0)){
> ......
> }
> }
I can find no code like that in the PG sources --- everyplace that does
"PQgetisnull(result, 0, 0)" prefaces it with a check that there's at least
one row in the result. I think you're blaming the messenger.
regards, tom lane