Removing unused trailing linepointers from heap pages

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Title Removing unused trailing linepointers from heap pages
Topic Bug Fixes
Created 2021-03-09 15:25:37
Last modified 2021-03-09 15:25:50 (1 month, 1 week ago)
Latest email 2021-04-04 02:07:32 (2 weeks, 1 day ago)
Status
2021-07: Needs review
Target version
Authors Matthias van de Meent (mmeent)
Reviewers Become reviewer
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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 2021-04-04 02:07:32 by Peter Geoghegan <pg at bowt.ie>
Latest 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>
    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
2021-03-09 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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