From: Stephan Szabo <sszabo@megazone23.bigpanda.com>
To: Martin Chantler <MC44@acw.co.uk>
Cc: pgsql-sql@postgresql.org
Subject: Re: Stored Procedure Question
Date: Wed, 30 Apr 2003 11:03:02 -0700 (PDT)
Message-ID: <20030430110028.I88465-100000@megazone23.bigpanda.com> (raw)
In-Reply-To: <3EAD2E0C@acw.co.uk>
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
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To: pgsql-sql@postgresql.org
Cc: sszabo@megazone23.bigpanda.com, MC44@acw.co.uk
Subject: Re: Stored Procedure Question
In-Reply-To: <20030430110028.I88465-100000@megazone23.bigpanda.com>
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