Fix detection of truncated zstd/gzip/lz4-compressed backups

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ID 7129
Title Fix detection of truncated zstd/gzip/lz4-compressed backups
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +34−2, All patches: +34−2
Tags Bugfix
Created 2026-08-11 05:42:41
Last modified 2026-10-12 01:11:26 (1 week ago)
Latest email 2026-10-12 09:19:26 (1 week ago)
Status
PG20-3 (2026-11-01 – 2026-11-30): Committed
PG20-2 (2026-09-01 – 2026-09-30): Moved to different CF
Target version stable
Authors Chao Li (chaol)
Reviewers Zsolt Parragi (zsolt.parragi) Become reviewer
Committer Daniel Gustafsson (d_gustafsson)
Links
Emails
Fix detection of truncated zstd-compressed backups
First at 2026-08-07 09:42:53 by Chao Li <li.evan.chao at gmail.com>
Latest at 2026-10-12 09:19:26 by Daniel Gustafsson <daniel at yesql.se>
Latest attachment (v1-0001-pg_dump-Fix-restore-of-empty-zstd-and-LZ4-data-fi.patch) at 2026-10-10 11:03:10 from Zsolt Parragi <zsolt.parragi at percona.com>
    Attachment (v1-0001-pg_dump-Fix-restore-of-empty-zstd-and-LZ4-data-fi.patch) at 2026-10-10 11:03:10 from Zsolt Parragi <zsolt.parragi at percona.com> (Patch: No)
    Attachment (v10-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-10-08 22:36:03 from Daniel Gustafsson <daniel at yesql.se> (Patch: No)
    Attachment (v9-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-09-07 03:13:18 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v1-0001-fix-truncated-lz4-pg-dump-nocfbot.patch) at 2026-08-14 13:03:55 from Osama Abdul Qader <osamaabdulqader.cs at gmail.com> (Patch: Yes)
    Attachment (nocfbot_test_pgdump_comp.sh) at 2026-08-14 04:28:17 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (pg_dump.diff.txt) at 2026-08-13 20:57:29 from Daniel Gustafsson <daniel at yesql.se> (Patch: Yes)
    Attachment (v7-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-08-13 05:11:51 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v6-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-08-13 01:47:24 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v5-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-08-12 04:42:34 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (zstd-truncated-backup-regression-test.patch) at 2026-08-11 07:40:07 from Osama Abdul Qader <osamaabdulqader.cs at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-08-10 21:24:52 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v4-0001-Fix-detection-of-truncated-compressed-backups.patch) at 2026-08-10 16:28:14 from Daniel Gustafsson <daniel at yesql.se> (Patch: No)
    Attachment (v3-0001-Fix-detection-of-truncated-zstd-compressed-backup.patch) at 2026-08-10 08:11:38 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v2-0001-Fix-detection-of-truncated-zstd-compressed-backup.patch) at 2026-08-10 06:45:11 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
    Attachment (v1-0001-Fix-detection-of-truncated-zstd-compressed-backup.patch) at 2026-08-07 09:42:53 from Chao Li <li.evan.chao at gmail.com> (Patch: No)
History
When Who What
2026-10-12 01:11:26 Chao Li (chaol) Closed in commitfest PG20-3 with status: Committed
2026-10-12 01:11:26 Chao Li (chaol) Changed committer to d_gustafsson
2026-10-01 00:00:10 CFbot Moved from CF PG20-2 to CF PG20-3
2026-09-07 03:35:34 CFbot Patch does not need rebase anymore
2026-08-14 13:35:53 CFbot Patch needs rebase
2026-08-12 21:57:18 Zsolt Parragi (zsolt.parragi) Added zsolt.parragi as reviewer
2026-08-12 05:15:33 CFbot Patch does not need rebase anymore
2026-08-11 08:08:26 CFbot Patch needs rebase
2026-08-11 05:42:42 Chao Li (chaol) Attached mail thread 5962B878-C43D-4EBC-9E95-1F945CE5E586@gmail.com
2026-08-11 05:42:41 Chao Li (chaol) Created patch record
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