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From: Fujii Masao <masao.fujii@oss.nttdata.com>
To: Michael Paquier <michael@paquier.xyz>
Cc: torikoshia <torikoshia@oss.nttdata.com>
Cc: Kasahara Tatsuhito <kasahara.tatsuhito@gmail.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Cc: Robert Haas <robertmhaas@gmail.com>
Subject: Re: Creating a function for exposing memory usage of backend process
Date: Tue, 25 Aug 2020 11:12:03 +0900
Message-ID: <0a768ae1-1703-59c7-86cc-7068ff5e318c@oss.nttdata.com> (raw)
In-Reply-To: <20200824080959.GC25747@paquier.xyz>
References: <20200819225343.c7rxteydi35nhrdp@alap3.anarazel.de>
	<1554676.1597886946@sss.pgh.pa.us>
	<20200820014301.5pr7qjugnvpovu62@alap3.anarazel.de>
	<d97ad430-444d-9ec8-21dd-a1584569309b@oss.nttdata.com>
	<CAP0=ZVJ5VZsUYLFkc-E5_JHTc1ZdemX28VgQqUXJLTywC=9hfA@mail.gmail.com>
	<a8f3c385e9edeba4833c712270d6e6d9@oss.nttdata.com>
	<20200822121641.GE2108@paquier.xyz>
	<c9515ae497b4a077360a31547782acb8@oss.nttdata.com>
	<07da4267-74bf-4a6b-3312-4ab7c1e72f66@oss.nttdata.com>
	<134996df-82f1-31eb-feb6-5b8ddd8759fd@oss.nttdata.com>
	<20200824080959.GC25747@paquier.xyz>



On 2020/08/24 17:09, Michael Paquier wrote:
> On Mon, Aug 24, 2020 at 02:48:50PM +0900, Fujii Masao wrote:
>> As far as I know, utils/adt is the directory to basically include the files
>> for a particular type or operator. So ISTM that mcxtfuncs.c doesn't
>> fit to this directory. Isn't it better to put that in utils/mmgr ?
> 
> We have also stuff like ruleutils.c, dbsize.c, genfile.c there which
> is rather generic, so I would rather leave utils/mmgr/ out of the
> business of this thread, and just keep inside all the lower-level APIs
> for memory context handling.

Understood. So I will commit the latest patch 0001-Rellocated-the-codes-for-pg_backend_memory_contexts-.patch.

Regards,

-- 
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION





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