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| author | Bruce Momjian <bruce@momjian.us> | 2024-05-20 09:36:58 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2024-05-20 09:36:58 -0400 |
| commit | d2a04470aa6401c1938cc107e0b2c56c22a2321f (patch) | |
| tree | 0d444bd3bcb4567193b9a9ea74f60ac90624978f /doc/src | |
| parent | 18cbed13d51316184976068f3d8e8da50fc41213 (diff) | |
| download | postgresql-d2a04470aa6401c1938cc107e0b2c56c22a2321f.tar.gz postgresql-d2a04470aa6401c1938cc107e0b2c56c22a2321f.zip | |
doc PG 17 relnotes: adjust vacuum items
Reported-by: John Naylor
Discussion: https://postgr.es/m/CANWCAZbPEoFcSjedGsz4AV=_sbwUN4sgjrukVCu-JzrqFC5Hhw@mail.gmail.com
Author: John Naylor
Backpatch-through: master
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/release-17.sgml | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/doc/src/sgml/release-17.sgml b/doc/src/sgml/release-17.sgml index 0e7ff51f4a4..612eb100a7b 100644 --- a/doc/src/sgml/release-17.sgml +++ b/doc/src/sgml/release-17.sgml @@ -492,23 +492,23 @@ Allow BRIN indexes to be created using parallel workers (Tomas Vondra, Matthias <itemizedlist> <!-- -Author: John Naylor <john.naylor@postgresql.org> -2024-03-07 [ee1b30f12] Add template for adaptive radix tree -Author: Masahiko Sawada <msawada@postgresql.org> -2024-03-21 [30e144287] Add TIDStore, to store sets of TIDs (ItemPointerData) ef -Author: Masahiko Sawada <msawada@postgresql.org> -2024-04-02 [667e65aac] Use TidStore for dead tuple TIDs storage during lazy vac Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> 2024-04-03 [6dbb49026] Combine freezing and pruning steps in VACUUM --> <listitem> <para> -Allow vacuum to more efficiently remove and freeze tuples (Masahiko Sawada, John Naylor, Melanie Plageman) +Allow vacuum to more efficiently remove and freeze tuples (Melanie Plageman) +</para> + +<para> +WAL traffic caused by vacuum is also more compact. </para> </listitem> <!-- +Author: John Naylor <john.naylor@postgresql.org> +2024-03-07 [ee1b30f12] Add template for adaptive radix tree Author: Masahiko Sawada <msawada@postgresql.org> 2024-03-21 [30e144287] Add TIDStore, to store sets of TIDs (ItemPointerData) ef Author: Masahiko Sawada <msawada@postgresql.org> @@ -523,8 +523,7 @@ Allow vacuum to more efficiently store tuple references (Masahiko Sawada, John N </para> <para> -Additionally, vacuum is no longer silently limited to one gigabyte of memory when maintenance_work_mem or autovacuum_work_mem are higher. WAL traffic caused by -vacuum is also more compact. +Additionally, vacuum is no longer silently limited to one gigabyte of memory when maintenance_work_mem or autovacuum_work_mem are higher. </para> </listitem> |