Re: Bug in Rule+Foreing key constrain?

On Thu, 2003-10-30 at 18:29, Jan Wieck wrote:

> Not entirely. On which table(s) are the REFERENCES constraints and are 
> they separate per column constraints or are they multi-column constraints?

here are the constraints of the abilitazione table

ALTER TABLE public.abilitazione ADD CONSTRAINT abilitazione_pkey PRIMARY KEY(comuneid, cassonettoid,
chiaveid);

ALTER TABLE public.abilitazione ADD CONSTRAINT abilitazione_cassonettoid_fkey FOREIGN KEY (comuneid,
cassonettoid) REFERENCES public.cassonetto (comuneid, cassonettoid) ON
UPDATE RESTRICT ON DELETE RESTRICT;

ALTER TABLE public.abilitazione ADD CONSTRAINT abilitazione_chiaveid_fkey FOREIGN KEY (comuneid,
chiaveid) REFERENCES public.chiave (comuneid, chiaveid) ON UPDATE
RESTRICT ON DELETE RESTRICT;

here those of cassonetto and chiave:

ALTER TABLE public.cassonetto ADD CONSTRAINT cassonetto_pkey PRIMARY KEY(comuneid, cassonettoid);

ALTER TABLE public.chiave ADD CONSTRAINT chiave_pkey PRIMARY KEY(comuneid, chiaveid);

I get the SQL from pgAdmin3 (great piece of sofware!;-)

> It's usually best to cut'n'paste the CREATE TABLE or ALTER TABLE 
> statements that are used to create the constraints. That way we know 
> exactly what you're talking about.

Excuse me for the missing SQL, but i had tried to keep the message as
simple as possible.

The unique difference form when the exception was raised and now (that
it isn't) is the rule added:

CREATE OR REPLACE RULE abilita_ins_rl AS  ON INSERT TO abilitazione  WHERE (EXISTS (            SELECT 1 FROM
abilitazione             WHERE (((abilitazione.comuneid = new.comuneid )     AND (abilitazione.cassonettoid =
new.cassonettoid))     AND (abilitazione.chiaveid = new.chiaveid ))))ù    DO INSTEAD UPDATE abilitazione SET abilitata
=new.abilitata        WHERE (((abilitazione.comuneid = new.comuneid ) AND (abilitazione.cassonettoid = new.cassonettoid
))AND (abilitazione.chiaveid = new.chiaveid )); 
 

I hope now is more clear.

The version is that come with debian unstable (7.3.4 if I remember
correctly)

Thank you for the immediate responses

ciao, Michele