Re: apparent RI bug
От | chester c young |
---|---|
Тема | Re: apparent RI bug |
Дата | |
Msg-id | 447857.57570.qm@web54302.mail.re2.yahoo.com обсуждение исходный текст |
Ответ на | Re: apparent RI bug (Stephan Szabo <sszabo@megazone.bigpanda.com>) |
Список | pgsql-sql |
--- Stephan Szabo <sszabo@megazone.bigpanda.com> wrote: > > is it is possible, for example, a function without a body or > without a "return old". > > > > are you saying this would override the RI constraint? > > If it returned something that would have prevented the delete without > an error, yes. this is very good news that there is a reason why the RI did not work, which is to say, RI not working randomly is very frightening > > if so, is this by design? > > It's basically an ongoing question (without concensus AFAIK) about > whether > a rule or trigger should be allowed to stop the referential action > and > what should happen if it does. in my opinion the most important thing is that it's documented. btw, cheers! you're my hero of the week!! ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com
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