Parallel apply

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ID

Title

Parallel apply

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v8, Patch count: 9, First patch: +75−0, All patches: +3208−218

Tags

Logical Replication Performance

Created

2025-12-01 11:35:54

Last modified

2026-03-01 00:00:03 (18 hours ago)

Latest email

2026-01-30 11:18:07 (1 month ago)

Status

PG20-Drafts (2026-03-01 – 2027-02-28): Needs review

PG19-Drafts (2025-06-22 – 2026-02-28): Moved to different CF

Target version

Authors

Hayato Kuroda (ha-kun), Zhijie Hou (houzj)

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Parallel Apply: First at 2025-08-11 04:45:41 by Amit Kapila <amit.kapila16 at gmail.com>
Latest at 2026-01-30 11:18:07 by "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com>
Latest attachment (v8-0001-Introduce-new-type-of-logical-replication-message.patch) at 2026-01-30 11:18:07 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com>
    Attachment (v8-0001-Introduce-new-type-of-logical-replication-message.patch) at 2026-01-30 11:18:07 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v7-0001-Introduce-new-type-of-logical-replication-message.patch) at 2026-01-05 07:40:45 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v6_2-0001-Introduce-new-type-of-logical-replication-messa.patch) at 2025-12-26 03:52:09 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v6-0001-Introduce-a-shared-hash-table-to-store-paralleliz.patch) at 2025-12-26 03:20:35 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v5-0001-Introduce-new-type-of-logical-replication-message.patch) at 2025-12-22 11:13:21 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (screenshot.jpg) at 2025-12-18 10:34:49 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (perf_report_16.dat) at 2025-12-16 11:35:34 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (v4-0001-Introduce-new-type-of-logical-replication-message.patch) at 2025-12-02 07:19:13 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v3-0001-Introduce-new-type-of-logical-replication-message.patch) at 2025-12-01 10:46:06 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v2-0001-Parallel-apply-non-streaming-transactions.patch) at 2025-11-18 08:16:18 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (1000_cleanup.png) at 2025-11-11 11:10:37 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (v20251031-0001-Parallel-apply-non-streaming-transactions.patch) at 2025-10-31 10:36:29 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (preserve_commit_order.patch) at 2025-09-17 12:21:52 from Konstantin Knizhnik <knizhnik at garret.ru> (Patch: Yes)
    Attachment (sync_replication_test_scripts.zip) at 2025-08-30 05:12:56 from Nisha Moond <nisha.moond412 at gmail.com> (Patch: No)
    Attachment (v1-0002-Add-some-simple-statistics.txt) at 2025-08-18 06:56:35 from Nisha Moond <nisha.moond412 at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Parallel-apply-non-streaming-transactions.patch) at 2025-08-13 10:46:45 from "Zhijie Hou (Fujitsu)" <houzj.fnst at fujitsu.com> (Patch: No)

History

When	Who	What
2026-03-01 00:00:03	CFbot	Moved from CF PG19-Drafts to CF PG20-Drafts
2026-01-30 11:46:35	CFbot	Patch does not need rebase anymore
2026-01-29 09:23:30	CFbot	Patch needs rebase
2025-12-26 04:09:27	CFbot	Patch does not need rebase anymore
2025-12-25 22:07:24	CFbot	Patch needs rebase
2025-12-01 11:36:39	Hayato Kuroda (ha-kun)	Changed authors to Hayato Kuroda (ha-kun), Zhijie Hou (houzj)
2025-12-01 11:36:39	Hayato Kuroda (ha-kun)	Changed tags to Logical Replication, Performance
2025-12-01 11:35:54	Hayato Kuroda (ha-kun)	Attached mail thread CAA4eK1+SEus_6vQay9TF_r4ow+E-Q7LYNLfsD78HaOsLSgppxQ@mail.gmail.com
2025-12-01 11:35:54	Hayato Kuroda (ha-kun)	Created patch record

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