Jan Wieck wrote:
>
> mlw wrote:
> > [...]
> >
> > IMHO modifying the function manager to allow the return of a full row, and a
> > "set of" full rows, answers a LOT of issues I have seen over the years with
> > PostgreSQL extensibility.
>
> Sure. Actually I think you'll have an easy project with this
> one, because all the work has been done by Tom already.
>
> The function manager isn't the problem any more. It is that
> you cannot have such a "set of" function in the rangetable.
> So you have no mechanism to USE the result.
I'm not sure I follow you. OK, maybe I identified the wrong portion of code.
The idea is that the first return value could return an array of varlenas, one
for each column, then a set of varlenas, one for each column.
Is there a way to return this to PostgreSQL?