Re: return two elements

From: Alvaro Herrera <alvherre(at)surnet(dot)cl>
To: Michael Fuhr <mike(at)fuhr(dot)org>
Cc: Rodríguez Rodríguez, Pere <prr(at)hosppal(dot)es>, pgsql-general(at)postgresql(dot)org
Subject: Re: return two elements
Date: 2005-06-07 17:21:53
Message-ID: 20050607172153.GE17902@surnet.cl
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On Tue, Jun 07, 2005 at 07:45:03AM -0600, Michael Fuhr wrote:
> On Tue, Jun 07, 2005 at 10:08:27AM +0200, "Rodríguez Rodríguez, Pere" wrote:
> >
> > I suppose that IN/OUT declaration also will use with procedural language
> > (PL/pgSQL), it's correct?
>
> Yes; INOUT is also supported.

Hmm, be aware that you can't return a set if you have OUT/INOUT
parameters. Apparently this is something people coming from Oracle/SQL
Server expect to be able to do.

--
Alvaro Herrera (<alvherre[a]surnet.cl>)
"Cada quien es cada cual y baja las escaleras como quiere" (JMSerrat)

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