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| author | Bruce Momjian <bruce@momjian.us> | 2024-05-18 10:39:47 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2024-05-18 10:39:47 -0400 |
| commit | b67478b99b7452540023ff2c9f548a39c62b65ea (patch) | |
| tree | a56c327fbe0c619a8db12f1c6cb6b0a10dec786c /doc/src | |
| parent | 70353e463cd32ad3368fc1020c3acde5ee9fb476 (diff) | |
| download | postgresql-b67478b99b7452540023ff2c9f548a39c62b65ea.tar.gz postgresql-b67478b99b7452540023ff2c9f548a39c62b65ea.zip | |
doc PG 17 relnotes: adjust vacuum memory item
Reported-by: David Rowley
Discussion: https://postgr.es/m/CAApHDvpZnr+wRMX5Wic9Na60fZSbruEffMoECVubBjv483jV2w@mail.gmail.com
Backpatch-through: master
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/release-17.sgml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/src/sgml/release-17.sgml b/doc/src/sgml/release-17.sgml index ed1af17bb0a..d7fd87f3d5c 100644 --- a/doc/src/sgml/release-17.sgml +++ b/doc/src/sgml/release-17.sgml @@ -530,11 +530,12 @@ Author: Heikki Linnakangas <heikki.linnakangas@iki.fi> <listitem> <para> -Allow vacuum to more efficiently store tuple references and remove its memory limit (Masahiko Sawada, John Naylor) +Allow vacuum to more efficiently store tuple references (Masahiko Sawada, John Naylor) </para> <para> -Specifically, maintenance_work_mem and autovacuum_work_mem can now be configured to use more than one gigabyte of memory. 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 and autovacuum_work_mem are higher. WAL traffic caused by +vacuum is also more compact. </para> </listitem> |