ZStandard (with dictionaries) compression support for TOAST compression

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v19, Patch count: 2, First patch: +171−45, All patches: +458−66

Topic

Performance

Created

2025-04-15 22:47:46

Last modified

2025-04-15 22:47:46 (2 weeks ago)

Latest email

2025-04-29 14:34:42 (19 hours ago)

Status

2025-07: Needs review

Target version

Authors

Nikhil Kumar Veldanda (nikhilkumarv)

Reviewers

Committer

Links

Emails

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 2025-04-29 14:34:42 by Robert Haas <robertmhaas at gmail.com>
Latest attachment (v19-0002-zstd-nodict-support.patch) at 2025-04-25 15:15:26 from Nikhil Kumar Veldanda <veldanda.nikhilkumar17 at gmail.com>
    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
2025-04-25 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