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Re: Block-level CRC checks

From: "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>
To: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Harald Armin Massa" <haraldarminmassa(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Block-level CRC checks
Date: 2008-10-01 13:27:56
Message-ID: 36e682920810010627y4027e321qe4d08eea69cab49e@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wed, Oct 1, 2008 at 9:25 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> "Harald Armin Massa" <haraldarminmassa(at)gmail(dot)com> writes:
>> WHAT should happen when corrupted data is detected?
>
> Same thing that happens now, ie, query fails with an error.  This would
> just be an extension of the existing validity checks done at page read
> time.

Agreed.

-- 
Jonah H. Harris, Senior DBA
myYearbook.com

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