Re: Crash in postgres/linux on verly large database

From: "scott(dot)marlowe" <scott(dot)marlowe(at)ihs(dot)com>
To: Bernhard Ankenbrand <b(dot)ankenbrand(at)media-one(dot)de>
Cc: <pgsql-general(at)postgresql(dot)org>
Subject: Re: Crash in postgres/linux on verly large database
Date: 2004-04-06 17:17:03
Message-ID: Pine.LNX.4.33.0404061115310.16211-100000@css120.ihs.com
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On Tue, 6 Apr 2004, Bernhard Ankenbrand wrote:

> Hi,
>
> we have a table width about 60.000.000 entrys and about 4GB storage size.
> When creating an index on this table the whole linux box freezes and the
> reiser-fs file system is corrupted on not recoverable.
>
> Does anybody have experience with this amount of data in postgres 7.4.2?
> Is there a limit anywhere?

If your file system is getting corrupted, then you likely have found a bug
in reiserfs or the linux kernel. While some pgsql bug might be able to
corrupt the contents of a file belonging to it, it doesn't have the power
to corrupt the file system itself.

Or is the problem a corrupted database, not a corrupted file system?

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