Mark,
Works beautifully. Thanks for the clear explanation and code!
-David
On Tue, 19 Oct 2004, Mark Gibson wrote:
> David Siegal wrote:
> > I would like to create an aggregate function that returns a concatenation
> > of grouped values. It would be particularly useful if I could pass an
> > op
David Siegal wrote:
I would like to create an aggregate function that returns a concatenation
of grouped values. It would be particularly useful if I could pass an
optional delimiter into the aggregate function.
I've managed to do this in two stages:
1. Collect the set of values into an array.
T
On Mon, Oct 18, 2004 at 11:24:33 -0400,
David Siegal <[EMAIL PROTECTED]> wrote:
>
> My problem is I don't see how to make aggregated_concat accept an
> optional delimiter argument.
> Maybe it's not possible?
>
> Any ideas?
> Is there some completely different approach I should consider for
> co
