Re: Recursive use

On 10/4/06, Alexander Burbello <burbello3000(at)yahoo(dot)com(dot)br> wrote:
>
> Hi people,
>
> I need to know if Postgres do recursive search and how can I do!
> I will explain my problem.
>
>
> table COOPERATIVE
> code_cooperative int
> code_coo_father int
>
> I can have 3 level by business rules
>
> 1 - Father
> ----- 2 - Children
> --------- 3 - Grandchildren
>
>
> I would like to have a query asking who is father and granfather
> select grandfather, father from COOPERATIVE where COD_COOPERATIVE = 3
>
> Do the Postgres can solve this problem?
> Could anybody help me?

I see this question every few months.

Check out this post:
http://archives.postgresql.org/pgsql-sql/2001-11/msg00438.php

--
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Aaron Bono
Aranya Software Technologies, Inc.
http://www.aranya.com
http://codeelixir.com
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