Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY)

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ID 6245
Title Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY)
CI (CFBot) Summary
Stats (from CFBot) Patch version: v15, Patch count: 1, First patch: +978−150, All patches: +978−150
Tags My First Patch Performance Refactoring Only
Created 2025-11-21 04:32:00
Last modified 2026-10-03 11:21:02 (1 week ago)
Latest email 2026-10-13 12:17:36 (yesterday)
Status
PG20-3 (2026-11-01 – 2026-11-30): Ready for Committer
PG20-2 (2026-09-01 – 2026-09-30): Moved to different CF
PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF
PG19-Final (2026-03-01 – 2026-04-09): Moved to different CF
PG19-4 (2026-01-01 – 2026-01-31): Moved to different CF
Target version 19
Authors Boris Mironov (bmironov)
Reviewers Egor Madyshev (emadyshev), solai v (solaiv) Become reviewer
Committer
Links Git
Emails
Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY)
First at 2025-11-11 13:33:16 by Boris Mironov <boris_mironov at outlook.com>
Latest at 2026-10-13 12:17:36 by Boris Mironov <boris_mironov at outlook.com>
Latest attachment (v15-pgbench-faster-modes.patch) at 2026-03-11 11:53:07 from Boris Mironov <boris_mironov at outlook.com>
    Attachment (v15-pgbench-faster-modes.patch) at 2026-03-11 11:53:07 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v14-pgbench-faster-modes.patch) at 2026-03-09 05:18:58 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v12-pgbench-faster-modes.patch) at 2026-03-06 14:21:36 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v11-pgbench-faster-modes.patch) at 2026-03-03 11:13:01 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v10-pgbench-faster-modes.patch) at 2026-03-03 04:06:30 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v9-pgbench-faster-modes.patch) at 2026-03-01 12:18:03 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v8-pgbench-faster-modes.patch) at 2026-02-23 10:41:19 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v7-pgbench-faster-modes.patch) at 2026-02-06 11:08:23 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (performance_tests.xlsx) at 2026-02-06 10:48:03 from Boris Mironov <boris_mironov at outlook.com> (Patch: No)
    Attachment (v6-pgbench-faster-modes.patch) at 2026-01-30 07:06:30 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v5-pgbench-faster-modes.patch) at 2026-01-29 13:55:36 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v4-pgbench-faster-modes.patch) at 2025-11-23 07:51:30 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (v3-pgbench-faster-modes.patch) at 2025-11-22 11:02:12 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (pgbench.c.diff) at 2025-11-21 13:26:05 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
    Attachment (pgbench.c.diff) at 2025-11-11 13:33:16 from Boris Mironov <boris_mironov at outlook.com> (Patch: Yes)
History
When Who What
2026-10-14 09:08:10 solai v (solaiv) Added solaiv as reviewer
2026-10-03 11:21:02 Boris Mironov (bmironov) Moved from CF PG20-2 to CF PG20-3
2026-08-01 11:05:31 Boris Mironov (bmironov) Moved from CF PG20-1 to CF PG20-2
2026-07-03 10:27:43 Fujii Masao (masaofujii) Removed masaofujii from reviewers
2026-04-10 00:00:01 CFbot Moved from CF PG19-Final to CF PG20-1
2026-03-20 02:09:49 Fujii Masao (masaofujii) Added masaofujii as reviewer
2026-03-12 12:15:50 Egor Madyshev (emadyshev) New status: Ready for Committer
2026-02-01 00:00:07 CFbot Moved from CF PG19-4 to CF PG19-Final
2026-01-30 13:25:48 Egor Madyshev (emadyshev) Added emadyshev as reviewer
2025-11-23 07:29:07 Boris Mironov (bmironov) Changed targetversion to 19
2025-11-21 10:38:18 Boris Mironov (bmironov) Changed targetversion to None
2025-11-21 04:32:00 Boris Mironov (bmironov) Attached mail thread DS0PR08MB9565D91414C65B3AC363825488CFA@DS0PR08MB9565.namprd08.prod.outlook.com
2025-11-21 04:32:00 Boris Mironov (bmironov) Created patch record
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