Re: before insert for each row trigger on upsert

Поиск
Список
Период
Сортировка
Искать
От
Adrian Klaver
Тема
Re: before insert for each row trigger on upsert
Дата
Msg-id
18def70d-c2c4-ff92-b488-243ed0287001@aklaver.com
Ответ на
Список
Дерево обсуждения
before insert for each row trigger on upsert Ted Toth <txtoth@gmail.com>
Re: before insert for each row trigger on upsert Adrian Klaver <adrian.klaver@aklaver.com>
Re: before insert for each row trigger on upsert Ted Toth <txtoth@gmail.com>
Re: before insert for each row trigger on upsert Tom Lane <tgl@sss.pgh.pa.us>
Re: before insert for each row trigger on upsert Adrian Klaver <adrian.klaver@aklaver.com>
On 2/20/20 12:17 PM, Ted Toth wrote:
> I'm a little confused why the before insert trigger fires al all but 
> since it does is  there a way to know that an update will occur? 

Because ON CONFLICT DO UPDATE is part of an INSERT command.

> Basically I don't want the trigger affect the row on update.

Not sure that a BEFORE trigger will work for that anyway as it will not 
have submitted the data yet for ON CONFLICT resolution.

> 
> Ted


-- 
Adrian Klaver
adrian.klaver@aklaver.com


В списке pgsql-general по дате отправления
От: Ted Toth
Дата:
От: Andrus
Дата:
FAQ