Re: V2 of PITR performance improvement for 8.4

From: "Fujii Masao" <masao(dot)fujii(at)gmail(dot)com>
To: "Koichi Suzuki" <koichi(dot)szk(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: V2 of PITR performance improvement for 8.4
Date: 2008-12-03 06:55:51
Message-ID: 3f0b79eb0812022255v45cbbfaau292f5320620eddb9@mail.gmail.com
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Hi,

On Thu, Nov 27, 2008 at 9:04 PM, Koichi Suzuki <koichi(dot)szk(at)gmail(dot)com> wrote:
> Please find enclosed a revised version of pg_readahead and a patch to
> invoke pg_readahead.

Some similar functions are in xlog.c and pg_readahead.c (for example,
RecordIsValid). I think that we should unify them as a common function,
which helps to develop the tool (for example, xlogdump) treating WAL in
the future.

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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