Re: Trigger is not working for Inserts from the application

Hi Adrian,

Thanks for your response.
I tried with logging. The application is inserting the record that I am
passing into the database. But the trigger is not firing.
I have been looking into this issue since morning with out any positive
outcome :(.
If you have any other tips, it will be really helpful.

regards
Kiran

On Sat, Sep 10, 2016 at 3:22 PM, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:

> On 09/10/2016 03:59 AM, Kiran wrote:
>
>> Hi,
>>
>> *Problem background :*
>> I have a *function in the DB* as follows
>> CREATE FUNCTION question_tsv_trigger() RETURNS trigger AS
>> $BODY$
>> begin
>> New.weighted_tsv :=
>> to_tsvector('swedish',coalesce(New.body->>'qtext','')::text);
>> RAISE NOTICE 'TRIGER called on %', TG_TABLE_NAME;
>> return New;
>> end
>> $BODY$
>> LANGUAGE plpgsql VOLATILE
>> COST 100;
>>
>> **Trigger in the DB:**
>> CREATE TRIGGER insert_upd_question_tsvector BEFORE INSERT OR UPDATE
>> ON myschema.cf_question
>> FOR EACH ROW EXECUTE PROCEDURE question_tsv_trigger();
>>
>> If I insert a record from my application using following code :
>> db.myschema.cf_question.insert({
>> cf_question_type_id:request.payload.type_id,
>> cf_question_category_id:request.payload.cat_id,
>> lang:request.payload.lang,
>> body:request.payload.body
>> }
>>
>> The above app code inserts the record in the DB, but the respective
>> trigger
>> in the database is not triggered hence the "weighted_tsv" columns is empty
>> for this record.
>>
>> But if I insert a record from the postgres psql, it will insert and
>> the respective trigger is working perfectly.
>>
>> What could be the problem ? Why trigger is not working if I insert from
>> the
>> application ? Am I doing anything wrong ?
>> Any help would be really really appreciated.
>>
>
> If you have not, turn on log_statement:
>
> https://www.postgresql.org/docs/9.5/static/runtime-config-
> logging.html#RUNTIME-CONFIG-LOGGING-WHAT
>
> Then check your log to see what the application is sending to the database.
>
>
>> Thanks
>> Kiran
>>
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>