Re: Emulating trigger BEFORE SELECT behavior
От | Atri Sharma |
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Тема | Re: Emulating trigger BEFORE SELECT behavior |
Дата | |
Msg-id | CAOeZVifuoQP3mS20JL5NQZK_BJ8aV-+EWJQX2KcO7iG0dwok5Q@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Emulating trigger BEFORE SELECT behavior (Adrian Klaver <adrian.klaver@gmail.com>) |
Ответы |
Re: Emulating trigger BEFORE SELECT behavior
Re: Emulating trigger BEFORE SELECT behavior |
Список | pgsql-general |
> How about a RULE: > > http://www.postgresql.org/docs/9.2/interactive/sql-createrule.html > > Rules can be tricky, so I would at least skim through: > > http://www.postgresql.org/docs/9.2/interactive/rules.html Thanks. It looks like that it is another way to create a view, which is probably not I want(I need to store some data per SELECT query in another table). One way I was thinking of was creating an updatable view, which is initialized to NULL. As SELECT queries take place, I can update the view to include the new rows. What say? Atri -- Regards, Atri l'apprenant
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