BUG #19484: Segmentation fault triggered by FDW

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v2, Patch count: 1, First patch: +108−3, All patches: +108−3

Tags

Bugfix

Created

2026-05-20 13:04:32

Last modified

2026-06-11 12:21:23 (13 hours ago)

Latest email

2026-06-11 10:44:20 (15 hours ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Ready for Committer

Target version

Authors

Rafia Sabih (rafia.sabih), Matheus Alcantara (msalcantara), Ayush Tiwari (aytiwari)

Reviewers

Become reviewer

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Links

Emails

BUG #19484: Segmentation fault triggered by FDW: First at 2026-05-18 06:38:34 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2026-06-11 10:44:20 by Amit Langote <amitlangote09 at gmail.com>
Latest attachment (v2-0001-Re-index-ModifyTable-FDW-arrays-when-pruning-resu.patch) at 2026-06-10 11:08:56 from "Matheus Alcantara" <matheusssilv97 at gmail.com>
    Attachment (v2-0001-Re-index-ModifyTable-FDW-arrays-when-pruning-resu.patch) at 2026-06-10 11:08:56 from "Matheus Alcantara" <matheusssilv97 at gmail.com> (Patch: Yes)
    Attachment (0001-Re-index-ModifyTable-FDW-arrays-when-pruning-result-.patch) at 2026-06-09 15:10:42 from "Matheus Alcantara" <matheusssilv97 at gmail.com> (Patch: Yes)
    Attachment (0001-Fix-show_modifytable_info.patch) at 2026-05-30 06:18:13 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Re-index-ModifyTable-FDW-arrays-when-pruning-resu.patch) at 2026-05-20 12:37:16 from Ayush Tiwari <ayushtiwari.slg01 at gmail.com> (Patch: Yes)

History

When	Who	What
2026-06-11 12:21:23	Ayush Tiwari (aytiwari)	New status: Ready for Committer
2026-06-10 12:38:40	Ayush Tiwari (aytiwari)	Changed authors to Rafia Sabih (rafia.sabih), Matheus Alcantara (msalcantara), Ayush Tiwari (aytiwari)
2026-06-10 05:15:01	Ayush Tiwari (aytiwari)	New status: Needs review
2026-06-10 05:11:01	Ayush Tiwari (aytiwari)	New status: Ready for Committer
2026-06-09 15:39:30	CFbot	Patch does not need rebase anymore
2026-05-30 06:32:26	CFbot	Patch needs rebase
2026-05-20 13:04:32	Ayush Tiwari (aytiwari)	Attached mail thread 19484-a3cb82c8cde3c8fa@postgresql.org
2026-05-20 13:04:32	Ayush Tiwari (aytiwari)	Created patch record