,--- I/Alex (Thu, 06 Oct 2011 14:02:14 -0400) ----* | My understanding is that libpq does not allow one to find if a result | set column is nullable. ,--- You/Merlin (Thu, 6 Oct 2011 15:16:18 -0500) ----* | why aren't you using PQgetisnull()?
This function is not about the nullability of a column but rather about the value in a result set cell: PQgetisnull: Tests a field for a null value. int PQgetisnull(const PGresult *res, int row_number, int column_number); Notice the 'row_number'. -- Alex -- alex-goncha...@comcast.net -- -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers