On Thu, Mar 21, 2013 at 10:53 AM, Daniel Cristian Cruz <
danielcrist...@gmail.com> wrote:

> And now, it runs, at least:
>
> http://explain.depesz.com/s/GDJn
>
> No one could send a guess on it?
>

Without showing either the query, or the definition of the tables, you are
not giving us much to go on.

I'm particularly interested in what inicio is and what
idx_aula_confirmacao_2 is.  If inicio is already a date, why is being cast
to date?  And if it is not already a date, how can it be used in the index
scan?



        ->  Index Scan using idx_aula_confirmacao_2 on aula_confirmacao
 (cost=0.01..7582.88 rows=4442 width=24) (actual time=64.017..81747.794
rows=101508 loops=1)"
                          Index Cond: (((inicio)::date >=
date_trunc('YEAR'::text, now())) AND ((inicio)::date <= now()))"

 Cheers,

Jeff

Reply via email to