Re: Compress prune/freeze records with Delta Frame of Reference algorithm

From:	Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com>
To:	PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: Compress prune/freeze records with Delta Frame of Reference algorithm
Date:	2026-04-21 08:48:06
Message-ID:	5cb345a6-7042-4135-ac92-9bfdd42da898@tantorlabs.com
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Thread:	2026-03-07 13:56:18 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎  2026-03-15 17:53:14 from Andrey Borodin <x4mmm(at)yandex-team(dot)ru>   2026-03-20 10:05:41 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎    2026-03-22 14:39:39 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎  2026-03-22 16:20:25 from Andres Freund <andres(at)anarazel(dot)de>   2026-03-24 14:28:24 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com>    2026-03-24 16:25:18 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎     2026-03-29 04:53:48 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎      2026-03-29 11:47:09 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎    2026-03-29 12:16:47 from Tomas Vondra <tomas(at)vondra(dot)me>     2026-04-08 12:34:42 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎      2026-04-09 04:21:01 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎       2026-04-09 10:00:10 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎      2026-04-09 16:50:48 from Andres Freund <andres(at)anarazel(dot)de>       2026-04-09 17:55:01 from Andrey Borodin <x4mmm(at)yandex-team(dot)ru>        2026-04-10 08:44:07 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com>         2026-04-14 07:08:24 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎    2026-04-14 09:02:28 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>     2026-04-14 09:11:33 from Andrey Borodin <x4mmm(at)yandex-team(dot)ru>     2026-04-21 05:41:25 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎      2026-04-21 07:20:46 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>      2026-04-21 08:48:06 from Evgeny Voropaev <evgeny(dot)voropaev(at)tantorlabs(dot)com> 📎
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v13-0001-Implement-vect-and-uniqsortvect-containers-and-b.patch	text/x-patch	27.3 KB
v13-0002-Tests-of-vect-and-uniqsortvect-containers-and-of.patch	text/x-patch	69.2 KB
v13-0003-Implement-Delta-Frame-of-Reference-compression.patch	text/x-patch	31.8 KB
v13-0004-Tests-for-Delta-Frame-of-Reference-unit.patch	text/x-patch	23.4 KB
v13-0005-Use-Delta-Frame-of-Reference-DFoR-to-compress-pr.patch	text/x-patch	41.1 KB

In response to

• Re: Compress prune/freeze records with Delta Frame of Reference algorithm at 2026-04-21 05:41:25 from Evgeny Voropaev

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