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

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.

>
> This line from the page you referenced implies this should work, but i must be
> doing something wrong:
>
> COPY FROM will invoke any triggers and check constraints on the destination
> table. However, it will not invoke rules.
>
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com