Optimize-transaction-waiting-during-logical-decoding

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ID 5806
Title Optimize-transaction-waiting-during-logical-decoding
CI (CFBot) Needs rebase! Needs rebase since 1 year. Failing since 1 year.
Additional links previous successfully applied patch (outdated):
Summary
Stats (from CFBot) Unknown
Tags Performance
Created 2025-06-08 14:39:01
Last modified 2026-04-25 01:19:15 (6 months ago)
Latest email 2025-09-01 11:31:29 (1 year ago)
Status
PG19-3 (2025-11-01 – 2025-11-30): Withdrawn
PG19-2 (2025-09-01 – 2025-09-30): Moved to different CF
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version 19
Authors Xuneng Zhou (dylanzhou)
Reviewers Fujii Masao (masaofujii) Log in to become reviewer
Committer
Links
Emails
Add progressive backoff to XactLockTableWait functions
First at 2025-06-08 14:33:39 by Xuneng Zhou <xunengzhou at gmail.com>
Latest at 2025-09-01 11:31:29 by Xuneng Zhou <xunengzhou at gmail.com>
Latest attachment (v11-0001-Optimize-transaction-waiting-during-logical-deco.patch) at 2025-09-01 11:31:29 from Xuneng Zhou <xunengzhou at gmail.com>
    Attachment (v11-0001-Optimize-transaction-waiting-during-logical-deco.patch) at 2025-09-01 11:31:29 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v10-0001-Optimize-transaction-waiting-during-logical-deco.patch) at 2025-08-29 07:04:20 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v9-0001-Optimize-transaction-waiting-during-logical-decod.patch) at 2025-08-01 09:25:34 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Optimize-transaction-waiting-in-standby.patch) at 2025-07-30 15:42:10 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (head.svg) at 2025-07-28 11:29:23 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: No)
    Attachment (v7-0001-Replace-polling-with-waiting-in-XactLockTableWait.patch) at 2025-07-28 11:14:17 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (flamegraph.svg) at 2025-07-17 14:54:44 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: No)
    Attachment (v6-0001-Replace-polling-with-waiting-in-XactLockTableWait.patch) at 2025-07-14 15:36:19 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Replace-polling-with-waiting-in-XactLockTableWait.patch) at 2025-07-07 14:50:05 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Add-threshold-based-sleep-to-SnapBuildWaitSnapshot.patch) at 2025-06-23 16:32:29 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (hardware_counter_results.png) at 2025-06-17 14:02:49 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: No)
    Attachment (v3-0001-Add-threshold-based-sleep-to-XactLockTableWait-functions.patch) at 2025-06-17 13:50:12 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (1s-threshold.svg) at 2025-06-17 13:38:18 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: No)
    Attachment (v2-0001-Add-threshold-based-sleep-to-XactLockTableWait-functions.patch) at 2025-06-15 08:01:12 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (0001-Add-progressive-backoff-to-XactLockTableWait.patch) at 2025-06-08 14:33:39 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
History
When Who What
2026-04-25 01:19:15 Xuneng Zhou (dylanzhou) Closed in commitfest PG19-3 with status: Withdrawn
2026-02-03 00:41:28 Fujii Masao (masaofujii) Removed masaofujii from committers
2025-11-09 22:29:23 CFbot Patch needs rebase
2025-10-09 08:40:51 Xuneng Zhou (dylanzhou) Moved from CF PG19-2 to CF PG19-3
2025-09-05 14:27:24 CFbot Patch does not need rebase anymore
2025-08-29 06:06:20 CFbot Patch needs rebase
2025-08-20 00:34:34 Xuneng Zhou (dylanzhou) Changed name to Optimize-transaction-waiting-during-logical-decoding
2025-08-01 15:08:46 Xuneng Zhou (dylanzhou) Moved from CF PG19-1 to CF PG19-2
2025-06-13 02:04:01 Fujii Masao (masaofujii) Added masaofujii as committer
2025-06-13 02:03:58 Fujii Masao (masaofujii) Added masaofujii as reviewer
2025-06-08 14:39:01 Xuneng Zhou (dylanzhou) Attached mail thread CABPTF7XmTrBp8S93a+zQ5M3FhLB6o8kWn9yQ1YnHJqTPT9dRYA@mail.gmail.com
2025-06-08 14:39:01 Xuneng Zhou (dylanzhou) Created patch record
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