Re: 7.4 - data recovery

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От Peter Eisentraut
Тема Re: 7.4 - data recovery
Дата
Msg-id 200608252031.00864.peter_e@gmx.net
обсуждение исходный текст
Ответ на 7.4 - data recovery  ("Bartosz Belter" <bartosz.belter@man.poznan.pl>)
Ответы Re: 7.4 - data recovery  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-admin
Bartosz Belter wrote:
> 3. I've recovered some files and it looks to me they're from
> $PGDATA/base/data/xxx (it looks this is the complete folder)
> 4. No other files! (no pg_clog, pg_xlog etc)

If you don't have a clog, then all your transactions will appear
as "didn't happen yet", so your table data appears to be in the future.
You can just commit dummy transactions until it appears again.  This is
obvious not an official and approved way, but it's at least a shot
before you're forced to get out your hex editor.

--
Peter Eisentraut
http://developer.postgresql.org/~petere/

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