ZStandard (with dictionaries) compression support for TOAST compression

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ID 5702
Title ZStandard (with dictionaries) compression support for TOAST compression
CI (CFBot) Needs rebase! Needs rebase since 3 months. Failing since 3 months.
Additional links previous successfully applied patch (outdated):
Summary
Stats (from CFBot) Unknown
Topic Performance
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Created 2025-04-15 22:47:46
Last modified 2025-04-15 22:47:46 (6 months ago)
Latest email 2025-07-17 05:28:08 (3 months ago)
Status
PG19-1 (2025-07-01 – 2025-07-31): Needs review
Target version 19
Authors Nikhil Kumar Veldanda (nikhilkumarv)
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ZStandard (with dictionaries) compression support for TOAST compression
First at 2025-03-06 05:32:07 by Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com>
Latest at 2025-07-17 05:28:08 by Michael Paquier <michael at paquier.xyz>
Latest attachment (0001-Add-function-pg_compression_available.patch) at 2025-07-16 04:44:15 from Michael Paquier <michael at paquier.xyz>
    Attachment (0001-Add-function-pg_compression_available.patch) at 2025-07-16 04:44:15 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (v25-0003-Implement-Zstd-compression-no-dictionary-support.patch) at 2025-06-05 07:03:49 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v24-0002-zstd-nodict-compression.patch) at 2025-05-27 10:11:22 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v21-0002-zstd-nodict-compression.patch) at 2025-05-07 12:15:40 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v20-0002-zstd-nodict-compression.patch) at 2025-05-04 12:54:34 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v19-0002-zstd-nodict-support.patch) at 2025-04-25 15:15:26 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v13-0008-initial-draft-to-address-datum-leak-problem.patch) at 2025-04-22 00:52:00 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v11-0005-generate-and-cleanup-dictionaries-using-vacuum.patch) at 2025-04-15 18:13:29 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Add-ZStandard-with-dictionaries-compression-suppo.patch) at 2025-03-08 16:28:17 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Add-ZStandard-with-dictionaries-compression-suppo.patch) at 2025-03-06 05:32:07 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com> (Patch: Yes)
History
When Who What
2025-07-18 01:03:24 CFbot Patch needs rebase
2025-04-25 15:31:42 CFbot Patch does not need rebase anymore
2025-04-22 01:01:30 CFbot Patch needs rebase
2025-04-15 22:47:46 Nikhil Kumar Veldanda (nikhilkumarv) Attached mail thread CAFAfj_HX84EK4hyRYw50AOHOcdVi-+FFwAAPo7JHx4aShCvunQ@mail.gmail.com
2025-04-15 22:47:46 Nikhil Kumar Veldanda (nikhilkumarv) Created patch record
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