Tabor Kelly writes:
> I am using the libpq++ interface to interact with a table that has
> some NULL fields in it. Why is it that every time I do a
> PgDatabase::GetValue on a field that has a NULL value, I get an error
> message printed to my console ("PQgetvalue: ERROR! tuple number 0 is
> out of range 0..-1")? Is this the normal behavior? It seems very odd
> that it would be, since it is common to interact with tables that
> contain NULL fields.
I think you're operating on a query result that returned zero rows.
--
Peter Eisentraut peter_e@gmx.net http://funkturm.homeip.net/~peter