From: Richard Huxton <dev@archonet.com>
To: Patrice OLIVER <oliverp21@free.fr>
Cc: 'pgsql-sql@postgresql.org' <pgsql-sql@postgresql.org>
Subject: Re: stored procedures and type of returned result.
Date: Tue, 24 Aug 2004 11:41:11 +0100
Message-ID: <412B1B47.6090202@archonet.com> (raw)
In-Reply-To: <412B15B1.5090208@free.fr>
References: <412AFEBC.4060404@free.fr>
<412B09B4.1080407@archonet.com>
<412B15B1.5090208@free.fr>
Patrice OLIVER wrote:
>
> Hello, I got this error message :
>
> ERROR: set-valued function called in context that cannot accept a set
> CONTEXT: PL/pgSQL function "lsttable" line 5 at return next
You need to treat set-returning functions as though they are tables.
SELECT * FROM lsttable();
NOT
SELECT lsttable();
--
Richard Huxton
Archonet Ltd
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To: pgsql-sql@postgresql.org
Cc: dev@archonet.com, oliverp21@free.fr
Subject: Re: stored procedures and type of returned result.
In-Reply-To: <412B1B47.6090202@archonet.com>
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