From: Tom Lane <tgl@sss.pgh.pa.us>
To: shyamperi@davlin.co.in
Cc: jeanmichel.chabanne@free.fr
Cc: pgsql-admin@postgresql.org
Cc: pgsql-sql@postgresql.org
Subject: Re: Error with functions
Date: Sat, 20 Sep 2003 12:02:20 -0400
Message-ID: <24543.1064073740@sss.pgh.pa.us> (raw)
In-Reply-To: <7144314.1064057032072.JavaMail.tomcat@mail.davlin.co.in>
References: <7144314.1064057032072.JavaMail.tomcat@mail.davlin.co.in>
shyamperi@davlin.co.in writes:
> CREATE FUNCTION add_one (integer) RETURNS INTEGER AS '
> BEGIN
> RETURN $1 + 1;
> END;
> ' LANGUAGE 'plpgsql';
> The expected ouput of the above function should be 11 when we pass the 10 t=
> o it.... but it returns 1.
Works fine for me:
regression=# CREATE FUNCTION add_one (integer) RETURNS INTEGER AS '
regression'# BEGIN
regression'# RETURN $1 + 1;
regression'# END;
regression'# ' LANGUAGE 'plpgsql';
CREATE FUNCTION
regression=# select add_one(10);
add_one
---------
11
(1 row)
Perhaps you should show us exactly what you did.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, shyamperi@davlin.co.in, jeanmichel.chabanne@free.fr, pgsql-admin@postgresql.org
Subject: Re: Error with functions
In-Reply-To: <24543.1064073740@sss.pgh.pa.us>
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