Release replication slot on error in SQL-callable slot functions

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ID

Title

Release replication slot on error in SQL-callable slot functions

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v19, Patch count: 1, First patch: +221−5, All patches: +221−5

Tags

Bugfix Logical Replication

Created

2026-08-04 23:52:03

Last modified

2026-10-01 00:00:09 (22 hours ago)

Latest email

2026-09-25 17:43:10 (6 days ago)

Status

PG20-3 (2026-11-01 – 2026-11-30): Needs review

PG20-2 (2026-09-01 – 2026-09-30): Moved to different CF

Target version

20

Authors

Bharath Rupireddy (bharathrupireddy), SATYANARAYANA NARLAPURAM (satyanarayanan)

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[PATCH] Release replication slot on error in SQL-callable slot functions: First at 2026-05-09 20:45:37 by SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com>
Latest at 2026-09-25 17:43:10 by Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com>
Latest attachment (v19-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-21 20:59:45 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com>
    Attachment (v19-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-21 20:59:45 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v18-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-20 04:54:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v18-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-18 18:37:02 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: No)
    Attachment (v17-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-17 22:33:24 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v17-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-17 01:37:13 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (nocfbot_v16_slot_release.patch) at 2026-09-16 21:01:38 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v16-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-09-09 22:21:14 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v15-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-31 20:47:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v14-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-27 01:36:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v13-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-20 06:25:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v12-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-13 01:30:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v11-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-08 21:17:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v10-0001-Fix-replication-slot-leak-on-error-caught-in-a-s.patch) at 2026-08-06 19:20:12 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v9-0001-Fix-replication-slot-leak-on-error-caught-in-a-su.patch) at 2026-08-06 08:02:44 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v8-0001-Fix-replication-slot-leak-on-error-caught-in-a-su.patch) at 2026-08-05 18:15:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v7-0001-Fix-replication-slot-leak-on-error-caught-in-a-su.patch) at 2026-07-30 19:12:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (POC_release_slot_subxact_abort.patch) at 2026-06-16 23:27:49 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-29 05:11:14 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: No)
    Attachment (v5-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-28 01:11:16 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: No)
    Attachment (0001-test-result-changes.patch.txt) at 2026-05-27 10:59:59 from shveta malik <shveta.malik at gmail.com> (Patch: No)
    Attachment (0001-top-up-changes.patch.txt) at 2026-05-27 03:53:54 from shveta malik <shveta.malik at gmail.com> (Patch: No)
    Attachment (v4-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-26 08:11:36 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: No)
    Attachment (v3-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-25 19:01:37 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-25 07:12:34 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Release-replication-slot-on-error-in-slot-SQL-functions.patch) at 2026-05-09 20:45:37 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: Yes)

History

When	Who	What
2026-10-01 00:00:09	CFbot	Moved from CF PG20-2 to CF PG20-3
2026-08-04 23:52:03	Bharath Rupireddy (bharathrupireddy)	Attached mail thread CAHg+QDeuf9tCq3ce=kgFMJP0m=PZC+wi6B=yS+7V0vNXjLS31w@mail.gmail.com
2026-08-04 23:52:03	Bharath Rupireddy (bharathrupireddy)	Created patch record

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