Re: Replication on the backend
От | Gustavo Tonini |
---|---|
Тема | Re: Replication on the backend |
Дата | |
Msg-id | 9c31dd0d0512081028p1e06787dj@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Replication on the backend (Andrew Sullivan <ajs@crankycanuck.ca>) |
Ответы |
Re: Replication on the backend
Re: Replication on the backend |
Список | pgsql-hackers |
Are you sure that no way to implement a generic aproach on the backend? What does specification say? Does Oracle 10g have a core implementation of replication (cluster)?
Gustavo.
Gustavo.
2005/12/7, Andrew Sullivan <ajs@crankycanuck.ca>:
On Tue, Dec 06, 2005 at 12:35:43AM -0500, Jan Wieck wrote:
> We do not plan to implement replication inside the backend. Replication
> needs are so diverse that pluggable replication support makes a lot more
> sense. To me it even makes more sense than keeping transaction support
> outside of the database itself and add it via pluggable storage add-on.
And, as I say every single time this comes up, Oracle's and IBM's and
MS's and everybody else's replication systems are _also_ add ons. If
you don't believe me, look at the license costs. You can get a
system without it enabled, which means (by definition) it's a modular
extension.
A
--
Andrew Sullivan | ajs@crankycanuck.ca
In the future this spectacle of the middle classes shocking the avant-
garde will probably become the textbook definition of Postmodernism.
--Brad Holland
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