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From: Michael Paquier <michael@paquier.xyz>
To: Jeff Davis <pgsql@j-davis.com>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>
Cc: vignesh C <vignesh21@gmail.com>
Cc: Peter Smith <smithpb2250@gmail.com>
Cc: Tomas Vondra <tomas.vondra@enterprisedb.com>
Cc: Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>
Cc: Shubham Khanna <khannashubham1197@gmail.com>
Cc: Dilip Kumar <dilipbalaut@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: Improve eviction algorithm in ReorderBuffer
Date: Wed, 10 Apr 2024 13:45:40 +0900
Message-ID: <ZhYZdLN3pqueAO2A@paquier.xyz> (raw)
In-Reply-To: <4ce8dd017b911e8b2772147992db468deed71896.camel@j-davis.com>
References: <CAD21AoAd7ZUz1SVKc+WNqNcTJdBZOBUeV_iExyzqk8WLyoNy1A@mail.gmail.com>
	<f13d88915e7e197ccb78968a825d1c021f62c8ce.camel@j-davis.com>
	<CAD21AoCfP++VF+12Za7SV_vQpRpFbe+Kf_LQsRPAw_pJj0YS3Q@mail.gmail.com>
	<cecac19e0fb5739d4fd955000d19d88d060924d4.camel@j-davis.com>
	<CAD21AoAtR2A4f1-JFUE9KRkiPqMRvxS+3W=ZR7FpuXm8VSVASQ@mail.gmail.com>
	<791d98f474e518387d09eb390b8a12f265d130cc.camel@j-davis.com>
	<8cb6bbf6-57e7-4d14-9664-89505993afaa@iki.fi>
	<10f5dcecb5224c9967a7d595b6168a4144ffc24e.camel@j-davis.com>
	<ZhYD5MhjwzrPHwvu@paquier.xyz>
	<4ce8dd017b911e8b2772147992db468deed71896.camel@j-davis.com>

On Tue, Apr 09, 2024 at 09:16:53PM -0700, Jeff Davis wrote:
> On Wed, 2024-04-10 at 12:13 +0900, Michael Paquier wrote:
>> Wouldn't the best way forward be to revert
>> 5bec1d6bc5e3 and revisit the whole in v18?
> 
> Also consider commits b840508644 and bcb14f4abc.

Indeed.  These are also linked.
--
Michael

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  Cc: michael@paquier.xyz, pgsql@j-davis.com, hlinnaka@iki.fi, sawada.mshk@gmail.com, amit.kapila16@gmail.com, vignesh21@gmail.com, smithpb2250@gmail.com, tomas.vondra@enterprisedb.com, kuroda.hayato@fujitsu.com, khannashubham1197@gmail.com, dilipbalaut@gmail.com, pgsql-hackers@lists.postgresql.org
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