Re: FW: Re: Shouldn;t this trigger be called?

From: stan <stanb(at)panix(dot)com>
To: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: FW: Re: Shouldn;t this trigger be called?
Date: 2019-09-15 17:27:57
Message-ID: 20190915172757.GA20364@panix.com
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On Sun, Sep 15, 2019 at 08:59:43AM -0700, Adrian Klaver wrote:
> On 9/15/19 8:55 AM, stan wrote:
> >
> > Sorry forgot to cc the list
> >
> > On Sun, Sep 15, 2019 at 08:42:02AM -0700, Adrian Klaver wrote:
> > > On 9/15/19 8:33 AM, stan wrote:
> > > > I have defined this function:
> > > >
> > > > CREATE FUNCTION fix_customer_types_case()
> > > >
> > > > and this trigger:
> > > >
> > > > CREATE TRIGGER fix_customer_types_case_trig BEFORE INSERT OR UPDATE ON customer
> > > > FOR EACH ROW EXECUTE FUNCTION fix_customer_types_case();
> > > >
> > > > and I put a RAISE NOTICE so I can tell if the function is called. Yet when I
> > > > do a :
> > > >
> > > > \copy to bring data into this table, I do not see the notice.
> > >
> > > What is the actual command you are using?
> >
> >
> > \COPY customer(name, location, status , c_type , bill_attention , bill_addresse , bill_address_1 , bill_address_2 , bill_city , bill_state , bill_country , ship_attention , ship_addresse , ship_address_1 , ship_address_2, ship_city ,ship_state ) from '/home/stan/pm_db/live_data/ready/customer.csv' DELIMITER ',' CSV HEADER ;
> >
> > and here is the function
> >
> > CREATE FUNCTION fix_customer_types_case()
> > RETURNS trigger AS $$
> > BEGIN
> > if NEW.c_type IS NOT NULL
> > THEN
> > NEW.c_type := upper(cast( NEW.c_type AS TEXT));
> > END IF ;
> > if NEW.status IS NOT NULL
> > THEN
> > RAISE NOTICE 'Called With %', NEW.status;
> > NEW.status := upper(cast( NEW.status AS TEXT));
> > END IF ;
> > RAISE NOTICE 'Left With With %', NEW.status;
> > RAISE NOTICE 'Left With With %', NEW.c_type;
> > return NEW;
> > END;
> > $$
> > LANGUAGE PLPGSQL;
> >
> > if I do an insert this function is called. However it IS NOT called for the
> > above copy command. How can I fix that?
>
> I thought you said it was fixed now.
>
I discovered that the function was not getting defined, and fixed that. Then I
rashly posted to the list that it was fixed, as i was certain that was the
only issue. But after I reported that, I tried testing, with he results in
this email.

Works for INSERT, but does not fire on this \copy command.

--
"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
-- Benjamin Franklin

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