From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
cc: Dilip Kumar <dilipbalaut@gmail.com>, Andres Freund <andres@anarazel.de>,
        Justin Pryzby <pryzby@telsasoft.com>,
        Tomas Vondra <tomas.vondra@2ndquadrant.com>,
        Alexander Korotkov <a.korotkov@postgrespro.ru>,
        David Steele <david@pgmasters.net>,
        Ildus Kurbangaliev <i.kurbangaliev@gmail.com>,
        Dmitry Dolgov <9erthalion6@gmail.com>,
        PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: [HACKERS] Custom compression methods
In-reply-to: <4158376.1616184932@sss.pgh.pa.us>
References: 
 <CA+TgmoZ9sWS_8OHqvTAhmRX-2PoK4UMFiSU4QgKbhAosT1RTzQ@mail.gmail.com>
 <CAFiTN-sBF8ZK3XP105AybsH5s5KtyWoRNbYzgPXQOKACdn1a_Q@mail.gmail.com>
 <CA+TgmoY5gTwurzHM3Ofv-jVTXGkmJqYib_+B9ev_7JKop9NmjQ@mail.gmail.com>
 <CAFiTN-sK1TbCpbFRDF+-TaG4G_hw4S4vUKujGepwg_A7On9UNg@mail.gmail.com>
 <20210311032057.GZ2021@telsasoft.com>
 <CAFiTN-tzAzGroskaqm-cCOctHxBpDccXkKsDPBX4RTv9ETpBNw@mail.gmail.com>
 <CAFiTN-snEyq1QG5TgkoQeVyCvJHqw5m5Nq416ZpPcs372Z-4Gw@mail.gmail.com>
 <20210312103650.GR8796@telsasoft.com>
 <CAFiTN-s8SsWs2zCZL3TFxXwi4VE35J=4aKpduKVrTaL+3wnB0A@mail.gmail.com>
 <CA+TgmobRynuR8n18ZyUD4pA-T3tnPk+AME9=bg=jT4s_Uxk22Q@mail.gmail.com>
 <20210315225835.2toe2ceanp7gi6fw@alap3.anarazel.de>
 <CA+Tgmoam+QEwM2=9zfju6Mnc-7499vrtEKX+31w8HwKOOSKvAg@mail.gmail.com>
 <CAFiTN-sBH65e4B5kQB5MT8BQOPajkrKvSdKA-07+ra3f2x4vCA@mail.gmail.com>
 <CAFiTN-tErP5x54pvkZP7yLVJhpNBOZcd5TN_k1BDhjYCA9D0VQ@mail.gmail.com>
 <CA+TgmoYRsapWz2vDSQXFAEL_BAMq1aY37avcq9GAB=SUUvFhaw@mail.gmail.com>
 <CAFiTN-t03PqWCaRW1Go!
 ! WQa0i2NwYw_p=FDj+Kxu_-rY_viALqw@mail.gmail.com>
 <CA+TgmoZHcy=bU+yTAewwCePQTL2xhzS3mc8AJ=zNJKbqTsSZpg@mail.gmail.com>
 <4158376.1616184932@sss.pgh.pa.us>
Comments: In-reply-to Tom Lane <tgl@sss.pgh.pa.us>
	message dated "Fri, 19 Mar 2021 16:15:32 -0400"
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Date: Fri, 19 Mar 2021 16:20:09 -0400
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Precedence: bulk

I wrote:
> Since no animals will be using --with-lz4, I'd expect vast silence.

Nope ... crake's displeased with your assumption that it's OK to
clutter dumps with COMPRESSION clauses.  As am I: that is going to
be utterly fatal for cross-version transportation of dumps.

			regards, tom lane