From: | David Fetter <david(at)fetter(dot)org> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Backend working directories and absolute file paths |
Date: | 2005-06-30 15:20:19 |
Message-ID: | 20050630152019.GF23647@fetter.org |
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Thread: | |
Lists: | pgsql-hackers |
On Thu, Jun 30, 2005 at 10:55:58AM -0400, Tom Lane wrote:
> Ciprian Popovici discovered an entirely new way to break the safety
> interlocks that are meant to prevent you from starting a postmaster
> in a data directory of the wrong version:
> http://archives.postgresql.org/pgsql-general/2005-06/msg01349.php
> While one could say this is pilot error, it's still annoying that
> the database manages to hose itself so thoroughly.
There will always be a way for a user with enough knowlege to hose a
database completely. I think it's significant that Mr. Popovici is
the first to manage this one, in the sense that it takes an especially
creative combination of a little knowlege and rushing in where angels
fear to tread to reproduce the problem. There will never be a
solution to human foolishness, so I say we just tell him and others
like him to restore from backup and move on.
Just my $.02
Cheers,
D
--
David Fetter david(at)fetter(dot)org http://fetter.org/
phone: +1 510 893 6100 mobile: +1 415 235 3778
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