From: | Alan Hodgson <ahodgson(at)simkin(dot)ca> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: "Resurrected" data files - problem? |
Date: | 2007-11-08 16:36:24 |
Message-ID: | 200711080836.24614@hal.medialogik.com |
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Thread: | |
Lists: | pgsql-general |
On Thursday 08 November 2007, "Albe Laurenz" <laurenz(dot)albe(at)wien(dot)gv(dot)at>
wrote:
> Can you give me a good reason why?
>
> > Try re-reading the instructions on backup in the manual.
>
> I know them well. That is why I ask if this questionable procedure
> could lead to damage.
You cannot backup a live database with a filesystem backup and expect it to
work afterwards, unless you take all the steps required to produce a PITR
base backup.
It's not even "questionable". It's a fundamental misunderstanding of what is
required to backup a database.
--
Peak Oil is now accepted as inevitable, and the debate only becomes as
to when - James Schlesinger, former US Secretary of Energy
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