Re: Intentando hacer un insert con un trigger.

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Alvaro Herrera escribió:
> Pablo Braulio escribió:
>
>> create or replace function nuevogrupo() returns trigger as $$
>> declare
>> nomrecurso record;
>> begin
>> for nomrecurso in select id from recursos
>> loop
>> execute insert into permisosrecursos(recurso,grupo)
>> values(nomrecurso,new.id);
>> end loop;
>> return new;
>> end;
>
> Borra la palabra "EXECUTE" y deberia funcionar.
>
He visto el siguiente ejemplo en el manual y por eso lo había puesto.

CREATE FUNCTION cs_refresh_mviews () RETURNS INTEGER AS ’
DECLARE
mviews RECORD;
BEGIN
PERFORM cs_log(’’Refreshing materialized views...’’);
FOR mviews IN SELECT * FROM cs_materialized_views ORDER BY sort_key LOOP
-- Ahora "mviews" tiene un registro de la vista cs_materialized_views
PERFORM cs_log(’’Refreshing materialized view ’’ ||
quote_ident(mviews.mv_name) || ’’...’’);
EXECUTE ’’TRUNCATE TABLE ’’ || quote_ident(mviews.mv_name);
EXECUTE ’’INSERT INTO ’’ || quote_ident(mviews.mv_name) || ’’ ’’ ||
mviews.mv_query;
END LOOP;
PERFORM cs_log(’’Done refreshing materialized views.’’);
RETURN 1;
end;
’ LANGUAGE ’plpgsql’;

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