From: Stephan Szabo <sszabo@megazone23.bigpanda.com>
To: Mario Alberto Soto Cordones <mario_soto@compuall.cl>
Cc: pgsql-sql@postgresql.org
Subject: Re: FUNCTION ERROR
Date: Tue, 22 Apr 2003 14:24:20 -0700 (PDT)
Message-ID: <20030422141744.J72250-100000@megazone23.bigpanda.com> (raw)
In-Reply-To: <1786.192.168.1.100.1051046246.squirrel@www.compuall.cl>
On Tue, 22 Apr 2003, Mario Alberto Soto Cordones wrote:
> Hi.
> i have a big problem with a function.
> i create a type unidades
> CREATE TYPE unidades AS (codigo numeric(3,0),
> descripcion text);
>
> and i create a function get_unidades
> CREATE FUNCTION get_unidades(int4, int4, int4, int4) RETURNS
> typeof
> unidades AS '
> SELECT cucoduni, cudesuni
> FROM cumauni
> WHERE cuempuni = $1 and
> cuseduni = $2 and
> cucaruni = $3 and
> cuasiuni= $4
> ; ' LANGUAGE 'sql';
>
> when execute this function
>
> select * from get_contenidos(10,1,15,17,31,12)
> as (codigo numeric(3,0),
> descripcion text)
>
> SAY
>
> ERROR: ExecMakeTableFunctionResult: Invalid result from function returning
> tuple
>
> ANY IDEA
It's hard to say since you're not calling the function you gave the
definition for, the function definition above isn't valid I think (I get
an error at unidades after making a table with appropriate columns -
fixable by replacing typeof with setof), and you didn't give the table
definition for the table in question.
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To: pgsql-sql@postgresql.org
Cc: sszabo@megazone23.bigpanda.com, mario_soto@compuall.cl
Subject: Re: FUNCTION ERROR
In-Reply-To: <20030422141744.J72250-100000@megazone23.bigpanda.com>
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