pg_dump flag for dumping tables data in multiple chunks, for huge tables can often give near-linear speedup when parallelized

ID	6219
Title	pg_dump flag for dumping tables data in multiple chunks, for huge tables can often give near-linear speedup when parallelized
CI (CFBot)	Summary Copy git checkout commands
Stats (from CFBot)	Patch count: 1, First patch: +130−36, All patches: +130−36
Topic	Clients
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Created	2025-11-13 20:32:23
Last modified	2025-11-13 20:33:17 (4 weeks ago)
Latest email	2025-11-25 04:50:01 (2 weeks ago)
Status	PG19-4 (2026-01-01 – 2026-01-31): Needs review
Target version	stable
Authors	Hannu Krosing (hannukrosing)
Reviewers	Pavel Stehule (okbobcz)Become reviewer
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Emails	Attach thread Patch: dumping tables data in multiple chunks in pg_dump First at 2025-11-11 15:29:56 by Hannu Krosing <hannuk at google.com> Latest at 2025-11-25 04:50:01 by Dilip Kumar <dilipbalaut at gmail.com> Latest attachment (0001-adds-ability-to-dump-data-for-tables-in-multiple-chu.patch) at 2025-11-11 15:29:56 from Hannu Krosing <hannuk at google.com> +     Attachment (0001-adds-ability-to-dump-data-for-tables-in-multiple-chu.patch) at 2025-11-11 15:29:56 from Hannu Krosing <hannuk at google.com> (Patch: Yes)
History	When Who What 2025-12-12 07:22:25 Pavel Stehule (okbobcz) Added okbobcz as reviewer 2025-11-13 20:33:17 Hannu Krosing (hannukrosing) Changed name to pg_dump flag for dumping tables data in multiple chunks, for huge tables can often give near-linear speedup when parallelized 2025-11-13 20:32:23 Hannu Krosing (hannukrosing) Attached mail thread CAMT0RQT_0qVxcTT6ycM20QUN-pEQ6iMLbz6gLWgLpeF0NmNOUA@mail.gmail.com 2025-11-13 20:32:23 Hannu Krosing (hannukrosing) Created patch record