From 56d467a07de1c203cfe78fea69cd8326fa297e23 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Fri, 2 Jul 2021 14:46:31 -0400 Subject: [PATCH] doc: PG 14 relnotes, mention CONCURRENTLY improvements Add items for vacuum not having to wait for CONCURRENTLY, and CONCURRENTLY not having to wait for other CONCURRENTLY operations. Reported-by: Simon Riggs Discussion: https://postgr.es/m/CANbhV-EMM4nf7Ys-Yae_kY25dXT_3eiOXke2+yw44jgy+4jNsA@mail.gmail.com Backpatch-through: 14 only --- doc/src/sgml/release-14.sgml | 39 ++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/doc/src/sgml/release-14.sgml b/doc/src/sgml/release-14.sgml index 03ee36867a..4db156c62d 100644 --- a/doc/src/sgml/release-14.sgml +++ b/doc/src/sgml/release-14.sgml @@ -744,6 +744,28 @@ Author: Peter Geoghegan + + + Allow vacuum to be more aggressive in removing dead rows during + minimal-locking index operations (Álvaro Herrera) + + + + Specifically, CREATE INDEX CONCURRENTLY and + REINDEX CONCURRENTLY no longer limit the dead + row removal of other relations. + + + + + @@ -2283,6 +2305,23 @@ Author: Michael Paquier + + + + + Allow index commands using CONCURRENTLY to + avoid waiting for the completion of other operations using + CONCURRENTLY (Álvaro Herrera) + + +