Removing unused trailing linepointers from heap pages

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ID 3035
Title Removing unused trailing linepointers from heap pages
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Bug Fixes
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Created 2021-03-09 15:25:37
Last modified 2021-12-02 10:18:03 (3 years ago)
Latest email 2022-04-08 11:38:22 (3 years ago)
Status
2021-11 (2021-11-01 – 2021-11-30): Returned with feedback
2021-09 (2021-09-01 – 2021-09-30): Moved to different CF
2021-07 (2021-07-01 – 2021-07-31): Moved to different CF
Target version
Authors Matthias van de Meent (mmeent)
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Lowering the ever-growing heap->pd_lower
First at 2021-03-09 15:13:20 by Matthias van de Meent <boekewurm+postgres at gmail.com>
Latest at 2022-04-08 11:38:22 by Matthias van de Meent <boekewurm+postgres at gmail.com>
Latest attachment (v8-0001-Improve-application-of-line-pointer-array-truncat.patch) at 2022-02-16 20:14:16 from Matthias van de Meent <boekewurm+postgres at gmail.com>
    Attachment (v8-0001-Improve-application-of-line-pointer-array-truncat.patch) at 2022-02-16 20:14:16 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v7-0001-Improve-application-of-line-pointer-array-truncat.patch) at 2022-02-15 18:47:56 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Improve-usage-of-line-pointer-array-truncation-in.patch) at 2021-05-18 19:29:00 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Truncate-a-pages-line-pointer-array-when-it-has-t.patch) at 2021-03-31 09:49:08 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Truncate-a-pages-line-pointer-array-when-it-has-t.patch) at 2021-03-31 03:35:33 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
    Attachment (heap_page_itemid_analysis.txt) at 2021-03-10 14:01:05 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: No)
    Attachment (v2-0001-Truncate-a-pages-line-pointer-array-when-it-has-t.patch) at 2021-03-09 19:28:19 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Truncate-a-pages-line-pointer-array-when-it-has-t.patch) at 2021-03-09 15:13:20 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
History
When Who What
2021-12-02 10:18:03 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2021-11 with status: Returned with feedback
2021-10-01 17:58:38 Jaime Casanova (jcasanov) New status: Waiting on Author
2021-10-01 17:58:16 Jaime Casanova (jcasanov) Closed in commitfest 2021-09 with status: Moved to next CF
2021-10-01 17:58:07 Jaime Casanova (jcasanov) New status: Needs review
2021-09-06 13:08:18 Matthias van de Meent (mmeent) New status: Waiting on Author
2021-08-03 02:18:23 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-07 with status: Moved to next CF
2021-05-19 12:57:48 Matthias van de Meent (mmeent) New status: Needs review
2021-05-03 15:05:05 John Naylor (john.naylor) Changed committer to None
2021-05-03 14:39:43 Matthias van de Meent (mmeent) New status: Waiting on Author
2021-05-03 14:26:15 John Naylor (john.naylor) Closed in commitfest 2021-07 with status: Committed
2021-05-03 14:25:09 John Naylor (john.naylor) Closed in commitfest 2021-07 with status: Committed
2021-05-03 14:25:09 John Naylor (john.naylor) Changed committer to pgeoghegan
2021-03-09 15:25:50 Matthias van de Meent (mmeent) Changed authors to Matthias vd Meent (mmeent)
2021-03-09 15:25:37 Matthias van de Meent (mmeent) Attached mail thread CAEze2WjgaQc55Y5f5CQd3L=eS5CZcff2Obxp=O6pto8-f0hC4w@mail.gmail.com
2021-03-09 15:25:37 Matthias van de Meent (mmeent) Created patch record
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