ZSTD TOAST compression, and an extensible compression method encoding

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ID 7471
Title ZSTD TOAST compression, and an extensible compression method encoding
CI (CFBot) Summary
Stats (from CFBot) Patch version: v20261015, Patch count: 4, First patch: +17−12, All patches: +3718−87
Tags
Created 2026-10-16 09:23:27
Last modified 2026-10-16 09:23:27 (1 hour ago)
Latest email 2026-10-15 19:49:08 (15 hours ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Needs review
Target version 20
Authors Nikhil Kumar Veldanda (nikhilkumarv)
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ZSTD TOAST compression, and an extensible compression method encoding
First at 2026-09-22 02:26:20 by Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com>
Latest at 2026-10-15 19:49:08 by Manu <manuelreyesbravo at gmail.com>
Latest attachment (nocfbot-v7-0003-con-dctx-reuse.patch.txt) at 2026-10-15 19:49:08 from Manu <manuelreyesbravo at gmail.com>
    Attachment (nocfbot-v7-0003-con-dctx-reuse.patch.txt) at 2026-10-15 19:49:08 from Manu <manuelreyesbravo at gmail.com> (Patch: No)
    Attachment (v20261015-0001-Decode-the-compression-method-in-toast_ext.patch) at 2026-10-15 15:27:31 from Greg Burd <greg at burd.me> (Patch: No)
    Attachment (v7-0003-Add-zstd-as-a-TOAST-compression-method.patch) at 2026-09-29 05:39:42 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: No)
    Attachment (nocfbot-reuse-zstd-dctx.diff.txt) at 2026-09-26 19:25:18 from Manu <manuelreyesbravo at gmail.com> (Patch: Yes)
    Attachment (v4-0002-Decode-the-compression-method-in-toast_external_i.patch) at 2026-09-25 09:21:11 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: No)
    Attachment (v3-0001-Remove-duplicate-definition-of-the-compressed-var.patch) at 2026-09-24 23:00:29 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: No)
    Attachment (v2-0002-Allow-more-than-four-TOAST-compression-methods.patch) at 2026-09-22 02:26:20 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: No)
History
When Who What
2026-10-16 09:23:27 Nikhil Kumar Veldanda (nikhilkumarv) Attached mail thread CAFAfj_GGY4W81XjtYLvYOhqPtvfZbBNj=YRS6Mq_0SA9AqEwoQ@mail.gmail.com
2026-10-16 09:23:27 Nikhil Kumar Veldanda (nikhilkumarv) Created patch record
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