Re: [ADMIN] Storing database in WORM devices
От | Juan Miguel Paredes |
---|---|
Тема | Re: [ADMIN] Storing database in WORM devices |
Дата | |
Msg-id | 9e0a28690505111340324940ef@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: [ADMIN] Storing database in WORM devices ("Jay A. Kreibich" <jak@uiuc.edu>) |
Список | pgsql-general |
I know it would be a hard approach but... perhaps ON DELETE and ON UPDATE triggers would help?
On 5/11/05, Jay A. Kreibich <jak@uiuc.edu> wrote:
On Wed, May 11, 2005 at 03:51:43PM -0400, GGoshen@axsone.com scratched on the wall:
> I would like to clarify something.
> I intend to create the database on a re-writable device (not WORM).
> At some point, when I no longer want to add/modify the database, I
> plan to copy it to the WORM device. Then I would like to be able to
> access the database on the WORM device for reading purposes only.
What you are basically saying is you want a read-only database on a
CD-R (which is essentially a WORM device). As has been discussed
many times in the past, Postgres does not support this very well, if
at all.
-j
--
Jay A. Kreibich | CommTech, Emrg Net Tech Svcs
jak@uiuc.edu | Campus IT & Edu Svcs
<http://www.uiuc.edu/~jak> | University of Illinois at U/C
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