From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 15 Apr 2026 20:52:17 +0000 (-0400)
Subject: doc PG 19 relnotes:  add free space map all-visible item
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be324941262b06f4275ac19768b1a8a024960687;p=thirdparty%2Fpostgresql.git

doc PG 19 relnotes:  add free space map all-visible item

Reported-by: Melanie Plageman

Discussion: https://postgr.es/m/CAAKRu_bzN6ioG+h7agjCF847whVpS2WEiJB3UXAtkJ3WVXOZwA@mail.gmail.com
---

diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml
index 2137621f6a6..6e038851a67 100644
--- a/doc/src/sgml/release-19.sgml
+++ b/doc/src/sgml/release-19.sgml
@@ -596,6 +596,22 @@ New server variables are io_min_workers, io_max_workers, io_worker_idle_timeout,
 </para>
 </listitem>
 
+<!--
+Author: Melanie Plageman <melanieplageman@gmail.com>
+2026-03-30 [b46e1e54d] Allow on-access pruning to set pages all-visible
+-->
+
+<listitem>
+<para>
+Allow query table scans to mark pages as all-visible in the free space map (Melanie Plageman)
+<ulink url="&commit_baseurl;b46e1e54d">&sect;</ulink>
+</para>
+
+<para>
+Previously only VACUUM and COPY FREEZE could this.
+</para>
+</listitem>
+
 <!--
 Author: Masahiko Sawada <msawada@postgresql.org>
 2026-04-06 [1ff3180ca] Allow autovacuum to use parallel vacuum workers.