Thanks very much!
We will go to do the tests.
Regards,
Carla Mello and Cláudia Morgado
----- Original Message -----
From: "Pavel Stehule" <st*****@kix.fsv.cvut.cz>
To: "Cláudia Morgado" <cl*************@widesoft.com.br>
Cc: <pg***********@postgresql.org>; <cm*****@wide.com.br>
Sent: Friday, October 24, 2003 3:32 AM
Subject: Re: [GENERAL] Hierarchical query's
Hello
PostgreSQL doesn't support h.q and I will not support this type of h.q.
Supported syntax will be like db2 - ANSI SQL 2kx. But you can try hier
patch - http://gppl.terminal.ru/readme.html.
This is a patch which allows PgSQL to perform hierarchical queries like
Oracle does.
Regards
Pavel Stehule
On Thu, 23 Oct 2003, [iso-8859-1] Cláudia Morgado wrote:
Hello!
Oracle has the option with the SQL CONECT BY statement to run through a
hierarchical database with a single SQl-statement:
<!--SQL SELECT ms_id,ms_parent FROM messages CONNECT BY PRIOR ms_id =
ms_parent START WITH ms_id = 1 -->
Result-set (example):
ms_id parent_id 1 1.1 1 1.1.1 1.1 1.1.2 1.1 1.1.3 1.1 1.2 1 1.2.1 1.2
etc
I need to do this in PostgreSql.
This is possible in the Postgre?
regards,
Cláudia Morgado and Carla Mello
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