Optimize-transaction-waiting-during-logical-decoding

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ID 5806
Title Optimize-transaction-waiting-during-logical-decoding
CI (CFBot) Summary
Stats (from CFBot) Patch version: v9, Patch count: 1, First patch: +210−9, All patches: +210−9
Topic Performance
Tags
Created 2025-06-08 14:39:01
Last modified 2025-08-20 00:34:34 (yesterday)
Latest email 2025-08-08 11:06:12 (1 week ago)
Status
PG19-2 (2025-09-01 – 2025-09-30): Needs review
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version 19
Authors Xuneng Zhou (dylanzhou)
Reviewers Fujii Masao (masaofujii)Become reviewer
Committer Fujii Masao (masaofujii)
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 2025-08-08 11:06:12 by Xuneng Zhou <xunengzhou at gmail.com>
Latest attachment (v9-0001-Optimize-transaction-waiting-during-logical-decod.patch) at 2025-08-01 09:25:34 from Xuneng Zhou <xunengzhou at gmail.com>
    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
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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