From: Tom Lane <tgl@sss.pgh.pa.us>
To: Marco Bubke <marco@bubke.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Second maximum value
Date: Sun, 27 Apr 2003 12:12:05 -0400
Message-ID: <25018.1051459925@sss.pgh.pa.us> (raw)
In-Reply-To: <3EABB301.5040000@bubke.de>
References: <3EABB301.5040000@bubke.de>
Marco Bubke <marco@bubke.de> writes:
> create type counter_max as (
> maximum real,
> value int );
> create or replace function x_max(counter_max, real) returns counter_max as '
> declare
> maxi alias for $1;
> value alias for $2;
> result counter_max;
I think at the moment you need to say
result counter_max%rowtype;
Otherwise plpgsql thinks "result" has scalar type and doesn't do the
right things.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, marco@bubke.de
Subject: Re: Second maximum value
In-Reply-To: <25018.1051459925@sss.pgh.pa.us>
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