On Thu, Oct 20, 2011 at 5:41 PM, Raymond O'Donnell <r...@iol.ie> wrote:
> > Are you sure about this? Try using RAISE NOTICE statements in the > function to output the value of nnlength each time it's executed. > > Ray. > > Thank you for showing me the 'Rase Notice' , I had not seen that before and it helped me solve my problem right away. I appreciate the help you have given - thank you.
