Re: [INTERFACES] Ghost insert
| От | Tom Lane |
|---|---|
| Тема | Re: [INTERFACES] Ghost insert |
| Дата | |
| Msg-id | 6506.945963375@sss.pgh.pa.us обсуждение исходный текст |
| Ответ на | Re: [INTERFACES] Ghost insert ("D'Arcy" "J.M." Cain <darcy@druid.net>) |
| Ответы |
Re: [INTERFACES] Ghost insert
|
| Список | pgsql-interfaces |
"D'Arcy" "J.M." Cain <darcy@druid.net> writes:
> Thus spake Enrique Rodriguez Lazaro
>> I can't do a simple 'insert' from libpq.
> Just guessing here but is it possible that clientes is a view and you are
> seeing the underlying table when you select after the insert?
Oooh, good thought --- but you are explaining it backwards. If clientes
was made with CREATE VIEW, then an INSERT into clientes would in fact
insert data into clientes --- but you'd never see it again, because any
SELECT from clientes would be redirected to whatever the view is of.
(I've been burnt by that myself ;-).)
If you want to insert/update on a view, you need to provide ON INSERT,
ON UPDATE, ON DELETE rules that tell how to modify the underlying tables
appropriately. The system will *not* try to intuit these for you.
regards, tom lane
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