zstd compression for pg_dump

From:	Justin Pryzby <pryzby(at)telsasoft(dot)com>
To:	pgsql-hackers(at)postgresql(dot)org
Cc:	gkokolatos(at)pm(dot)me, Michael Paquier <michael(at)paquier(dot)xyz>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Dipesh Pandit <dipesh(dot)pandit(at)gmail(dot)com>, Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>
Subject:	zstd compression for pg_dump
Date:	2023-02-24 19:18:40
Message-ID:	20230224191840.GD1653@telsasoft.com
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Thread:	2023-02-24 19:18:40 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎  2023-02-25 04:44:36 from Michael Paquier <michael(at)paquier(dot)xyz>   2023-02-25 04:50:41 from Justin Pryzby <pryzby(at)telsasoft(dot)com>  2023-02-25 10:31:28 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>   2023-02-25 14:47:26 from "Euler Taveira" <euler(at)eulerto(dot)com>  2023-02-26 01:22:27 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎   2023-03-03 18:32:53 from Jacob Champion <jchampion(at)timescale(dot)com>    2023-03-03 18:55:46 from Justin Pryzby <pryzby(at)telsasoft(dot)com>     2023-03-03 21:38:05 from Jacob Champion <jchampion(at)timescale(dot)com>      2023-03-04 16:57:48 from Justin Pryzby <pryzby(at)telsasoft(dot)com>       2023-03-08 18:59:23 from Jacob Champion <jchampion(at)timescale(dot)com>        2023-03-10 20:48:13 from Jacob Champion <jchampion(at)timescale(dot)com>         2023-03-16 04:50:15 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎          2023-03-17 02:43:31 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>           2023-03-27 16:20:14 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>           2023-03-27 17:28:42 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎            2023-03-28 16:23:26 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>             2023-03-28 18:03:49 from Kirk Wolak <wolakk(at)gmail(dot)com>              2023-03-28 18:45:33 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>              2023-03-29 13:35:28 from Justin Pryzby <pryzby(at)telsasoft(dot)com>               2023-03-29 15:10:18 from Jacob Champion <jchampion(at)timescale(dot)com>             2023-03-31 23:16:31 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎              2023-04-01 00:11:12 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>               2023-04-01 00:28:33 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                2023-04-01 12:49:44 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>                 2023-04-01 13:36:44 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                  2023-04-01 20:26:01 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>                   2023-04-03 19:17:30 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                    2023-04-03 21:26:09 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>                     2023-04-04 03:04:02 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎                      2023-04-05 19:42:57 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>                       2023-04-06 15:34:30 from Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>                        2023-04-06 16:10:17 from Justin Pryzby <pryzby(at)telsasoft(dot)com>                         2023-04-07 02:09:50 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2023-03-28 22:33:25 from Jacob Champion <jchampion(at)timescale(dot)com>   2023-03-05 17:47:58 from Justin Pryzby <pryzby(at)telsasoft(dot)com> 📎
Lists:	pgsql-hackers

Attachment	Content-Type	Size
0001-WIP-pg_dump-zstd-compression.patch	text/x-diff	23.6 KB
0002-TMP-pg_dump-use-Zstd-by-default-for-CI-only.patch	text/x-diff	2.6 KB
0003-zstd-support-long-distance-mode-in-pg_dump-basebacku.patch	text/x-diff	13.3 KB

Responses

• Re: zstd compression for pg_dump at 2023-02-25 04:44:36 from Michael Paquier
• Re: zstd compression for pg_dump at 2023-02-25 10:31:28 from Tomas Vondra
• Re: zstd compression for pg_dump at 2023-02-26 01:22:27 from Justin Pryzby

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