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To: "Jeff V. Merkey" <jmerkey@vger.timpanogas.org>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [patch] O_SYNC patch 3/3, add inode dirty buffer list support to ext2
In-Reply-To: <20001122112646.D6516@redhat.com> <20001122115424.A18592@vger.timpanogas.org> <20001123120135.D8368@redhat.com> <20001123130125.B23067@vger.timpanogas.org>
From: ebiederm@xmission.com (Eric W. Biederman)
Date: 24 Nov 2000 16:32:56 -0700
In-Reply-To: "Jeff V. Merkey"'s message of "Thu, 23 Nov 2000 13:01:25 -0700"
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"Jeff V. Merkey" <jmerkey@vger.timpanogas.org> writes:

> Cool.  ORACLE is going to **SMOKE** on EXT2 with this change.

<Pessimism>

Hmm I don't see how ORACLE is going to **SMOKE**.
Last I looked ORACLE would need a query optimizer that always
would find the best possible index and much less overhead to **SMOKE**.

Last I looked table reads were 10x slower than file reads.

</Pessimism>

Eric
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