Re: Removing Context Messages

On Tue, Apr 8, 2008 at 3:29 AM, Julius Tuskenis <julius(at)nsoft(dot)lt> wrote:

> Hello.
>
> What do you mean saying CONTEXT messages? Could you give an example what
> you get and what you want to get from your functions?
>
>
>
Sure. I have made a simple example to show this with 2 functions: f_outer
which loops through a recordset and calls f_inner for each record.

Context messages appear immediately after the f_inner function logs.
The output I'm getting when executing f_outer is:

NOTICE: f_outer: 3
NOTICE: f_inner: 3 = [HEVIA]
CONTEXT: SQL statement "SELECT f_inner( $1 )"
PL/pgSQL function "f_outer" line 9 at perform
NOTICE: f_outer: 6
NOTICE: f_inner: 6 = [GUIDARA]
CONTEXT: SQL statement "SELECT f_inner( $1 )"
PL/pgSQL function "f_outer" line 9 at perform
NOTICE: f_outer: 7
NOTICE: f_inner: 7 = [MASTROIANI]
CONTEXT: SQL statement "SELECT f_inner( $1 )"
PL/pgSQL function "f_outer" line 9 at perform f_outer

I want to get rid of the CONTEXT messages:
CONTEXT: SQL statement "SELECT f_inner( $1 )"
PL/pgSQL function "f_outer" line 9 at perform f_outer

--- Function declaration follows in case it helps ---
CREATE OR REPLACE FUNCTION f_inner(p_client numeric(10)) RETURNS void AS
$BODY$
DECLARE
r_clients clientes%ROWTYPE;
BEGIN
SELECT * INTO r_clients FROM clientes WHERE id_cliente = p_client;
RAISE NOTICE 'f_inner: % = [%]', p_client, r_clients.apellido;
END;
$BODY$
LANGUAGE 'plpgsql' VOLATILE;

CREATE OR REPLACE FUNCTION f_outer() RETURNS void AS
$BODY$
DECLARE
r_clients clientes%ROWTYPE;
BEGIN
FOR r_clients IN SELECT * FROM CLIENTES
LOOP
RAISE NOTICE 'f_outer: %', r_clients.id_cliente;
PERFORM f_inner(r_clients.id_cliente);
END LOOP;
END;
$BODY$
LANGUAGE 'plpgsql' VOLATILE;

Regards,
Fernando.