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From: Christoph Haller <ch@rodos.fzk.de>
To: atul@imcindia.net
Cc: pgsql-sql@postgresql.org
Subject: Re: Stored Procedure Problem
Date: Thu, 12 Dec 2002 14:37:33 +0100
Message-ID: <3DF8911D.DAFAEF09@rodos.fzk.de> (raw)

> CREATE FUNCTION b_function() RETURNS int4 AS '
> DECLARE
>    an_integer int4;
> BEGIN
>    select emp_id from employee;
>    return an_integer;
> END;
> '
> LANGUAGE 'plpgsql';
>
Try
SELECT INTO an_integer emp_id from employee;

Regards, Christoph

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