Re: working with multidimensional arrays in plpgsql

thank you very much for your reply
I did as you specified and it worked fine
thankz :)


On Wed, 26 Jan 2005 09:29:53 +0000, Richard Huxton <dev@archonet.com> wrote:
> Sibtay Abbas wrote:
> > hello everyone
> >
> > i am having problem with multidimensional arrays in plpgsql following
> > is the source code of the function which i am trying to run
> 
> 
> > DECLARE
> >   x INTEGER[10][10];
> 
> > x[3][1] := '20';               ------i have even tried x[3][1] = 20
> 
> > As you might have observed here, the actual problem is
> > how to do assignment to multidimensional array locations using the
> > subscript operater.
> 
> Actually, the problem is that the array "x" has been initialised to
> NULL. Therefore, you can't set individual values. Try a line like:
>    x := '{}';
> 
> --
>    Richard Huxton
>    Archonet Ltd
>