On Wed, Mar 13, 2013 at 8:32 AM, Andre Lopes <lopes80andre@gmail.com> wrote:
> Hi all,
>
> I don't know how to ask for this. I need to rotate a Select in
> PostgreSql, just like this: http://dpaste.com/1021691/
>
> I can achieve this easily without a procedure?
yes: that's not rotation but simple aggregation. look for string_agg
here: http://www.postgresql.org/docs/9.2/static/functions-aggregate.html
merlin