ObjPgSQL  Diff

	return [OFString stringWithUTF8String: PQfname(_res, _pos++)];
}
@end

@implementation PGResultRowObjectEnumerator
- (id)nextObject
{
	id object;

	if (_pos >= _count)
		return nil;

	while (_pos < _count && PQgetisnull(_res, _row, _pos))
		_pos++;

	if (_pos >= _count)
		return nil;

	object = convertType(_res, _pos,
	    [OFString stringWithUTF8String: PQgetvalue(_res, _row, _pos)]);
	_pos++;

	return object;
}
@end