On Thursday 19 February 2004 16:02, Philippe Lang wrote:
> Hello,
>
> I need to do something similar to a cross tabulation, but without any
> aggregation.
Have a look in the contrib/ folder of the source distro (or your contrib
package). There are some set-returning tablefunc examples. Also you might
want to look at the excellent set-returning function article on
http://techdocs.postgresql.org/
-- Richard Huxton Archonet Ltd