From: Roberto Mello <rmello@cc.usu.edu>
To: Stephan Szabo <sszabo@megazone23.bigpanda.com>
Cc: Martin Chantler <MC44@acw.co.uk>
Cc: pgsql-sql@postgresql.org
Subject: Re: Stored Procedure Question
Date: Wed, 30 Apr 2003 20:16:46 -0600
Message-ID: <20030501021646.GD30405@cc.usu.edu> (raw)
In-Reply-To: <20030430110028.I88465-100000@megazone23.bigpanda.com>
References: <3EAD2E0C@acw.co.uk>
<20030430110028.I88465-100000@megazone23.bigpanda.com>
On Wed, Apr 30, 2003 at 11:03:02AM -0700, Stephan Szabo wrote:
> On Wed, 30 Apr 2003, Martin Chantler wrote:
>
> > Hi all,
> >
> > I am confused about Postgres stored procedures (aka functions), can they
> > only return one value???
>
> They could return sets, but before 7.3 the usefulness was limited
>
> > All examples I have seen don't return a recordset
>
> You might want to see
> http://techdocs.postgresql.org/guides/SetReturningFunctions
Hmm, this is cool. I can think of a couple documents I could contribute to
this area over the summer.
Is there a mailing list one can sign up to to be informed of new content
in techdocs? That would be useful.
-Roberto
--
+----| Roberto Mello - http://www.brasileiro.net/ |------+
+ Computer Science Graduate Student, Utah State University +
+ USU Free Software & GNU/Linux Club - http://fslc.usu.edu/ +
CU = See You
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-sql@postgresql.org
Cc: rmello@cc.usu.edu, sszabo@megazone23.bigpanda.com, MC44@acw.co.uk
Subject: Re: Stored Procedure Question
In-Reply-To: <20030501021646.GD30405@cc.usu.edu>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox