Uow !
1 to one m
select * from generate_series(1, 1000000);
In 5203 miliseconds (that's a great performmance). My server is not
quite good but the performance was great for me.
Thank you so much
Ezequias
2006/11/30, Aaron Bono <postgresql@aranya.com>:
> On 11/30/06, Ezequias Rodrigues da Rocha <ezequias.rocha@gmail.com> wrote:
> > Hi list,
> >
> > It is possible to make a selection like
> >
> > Select (list 1 to 1000);
> >
> > And get the rows ?
> >
> > producao=# select ...;
> > row
> > ---------
> > 1
> > 2
> > 3
> > .
> > .
> > .
> > 1000
> >
>
> select * from generate_series(1, 1000);
>
> See
> http://oreillynet.com/pub/a/databases/2006/09/07/plpgsql-batch-updates.html?page=2
>
> --
> ==================================================================
> Aaron Bono
> Aranya Software Technologies, Inc.
> http://www.aranya.com
> http://codeelixir.com
> ==================================================================
-- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Atenciosamente
(Sincerely) Ezequias Rodrigues da
Rocha=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
A pior das democracias ainda é melhor do que a melhor das ditaduras
The worst of democracies is still better than the better of dictatorships
http://ezequiasrocha.blogspot.com/