I'll have a look,
thanks for the pointer
Didier
On 18 February 2010 16:25, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Didier Gasser-Morlay <didiergm(at)gmail(dot)com> writes:
> > I have got several reports to write which involve some sort of
> > transposition.
>
> I think what you're looking for is "crosstab". Look into
> contrib/tablefunc for some functions that will help.
>
> regards, tom lane
>