Re: 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: Re: zstd compression for pg_dump
Date: 2023-02-26 01:22:27
Message-ID: 20230226012227.GK1653@telsasoft.com
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On Fri, Feb 24, 2023 at 01:18:40PM -0600, Justin Pryzby wrote:
> This is a draft patch - review is welcome and would help to get this
> ready to be considererd for v16, if desired.
>
> I'm going to add this thread to the old CF entry.
> https://commitfest.postgresql.org/31/2888/

This resolves cfbot warnings: windows and cppcheck.
And refactors zstd routines.
And updates docs.
And includes some fixes for earlier patches that these patches conflicts
with/depends on.

Attachment Content-Type Size
0001-f-fixes-for-LZ4.patch text/x-diff 6.9 KB
0002-pg_dump-zstd-compression.patch text/x-diff 26.6 KB
0003-TMP-pg_dump-use-Zstd-by-default-for-CI-only.patch text/x-diff 2.2 KB
0004-zstd-support-long-distance-mode-in-pg_dump-basebacku.patch text/x-diff 13.3 KB

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