On 1/23/21 10:20 AM, Condor wrote:
On 23-01-2021 18:31, Adrian Klaver wrote:
On 1/23/21 4:57 AM, Condor wrote:
So do an UPDATE and the RETURN NULL to cancel the INSERT. Untested
example:
UPDATE arhive_table SET sendto = 0, uts = date_part('epoch',
CURRENT_TIMESTAMP)::integer WHERE contract = NEW.contract AND service
= NEW.service;
RETURN NULL;
Yep, I think about this update and was my first approach but need to be
done only if end_date is different.
If end_date is the same this mean contract still exists so only update
lastseen column, if the lastseen is not updated other process will read
not seen contracts and will generate report and send them to delete
services. If lastseen is changed and sendto is zero again, mean end_date
is changed and need to be send new end_date again to other systems.
So add an:
ELSIF enddate = FROM NEW.end_date THEN
and do UPDATE of lastseen column.
Honestly I think this better handled by the external program that doing
the transformation.
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
