We broke the defense against accessing other sessions' temp tables

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ID 6073
Title We broke the defense against accessing other sessions' temp tables
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +13−11, All patches: +13−11
Tags Bugfix
Created 2025-09-21 18:14:14
Last modified 2026-03-03 16:50:55 (7 hours ago)
Latest email 2025-10-05 23:16:46 (4 months ago)
Status
PG20-Drafts (2026-03-01 – 2027-02-28): Needs review
PG19-Drafts (2025-06-22 – 2026-02-28): Moved to different CF
PG19-3 (2025-11-01 – 2025-11-30): Moved to different CF
Target version 17
Authors Tom Lane (tgl)
Reviewers Jim Jones (jimus)Become reviewer
Committer
Links
Emails
We broke the defense against accessing other sessions' temp tables
First at 2025-09-21 17:32:59 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2025-10-05 23:16:46 by Thomas Munro <thomas.munro at gmail.com>
Latest attachment (v1-move-check-for-other-temp-table.patch) at 2025-09-21 17:32:59 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (v1-move-check-for-other-temp-table.patch) at 2025-09-21 17:32:59 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
History
When Who What
2026-03-03 16:50:55 Tom Lane (tgl) Moved from CF PG19-Drafts to CF PG20-Drafts
2025-12-02 01:30:53 Tom Lane (tgl) Moved from CF PG19-3 to CF PG19-Drafts
2025-09-22 16:49:16 Jim Jones (jimus) Added jimus as reviewer
2025-09-21 18:14:14 Tom Lane (tgl) Attached mail thread 2736425.1758475979@sss.pgh.pa.us
2025-09-21 18:14:14 Tom Lane (tgl) Created patch record
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