From 851be0cae73ddc696ae06149e37eb0b77f1a0e3f Mon Sep 17 00:00:00 2001 From: Nathan Bossart Date: Wed, 23 Sep 2026 12:47:25 -0500 Subject: [PATCH v5 1/1] update list of major features for v19 --- doc/src/sgml/release-19.sgml | 52 +++++++++++++++++------------------- 1 file changed, 25 insertions(+), 27 deletions(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index 0266d6a98e0..9f81f319595 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -20,58 +20,56 @@ - A new REPACK command - that reclaims disk space and reorganizes table contents, combining the - functionality of the existing VACUUM FULL and - CLUSTER commands. Its CONCURRENTLY - option allows repacking without blocking reads and writes to the table. + New command that reclaims disk space and + reorganizes table contents, which can improve query performance. + REPACK (CONCURRENTLY) allows repacking without + blocking reads and writes to the table. - Logical replication now - replicates sequence values - and can be enabled without a server restart when - is set to replica. + extension for controlling query planner + decisions and extension that applies plan + advice automatically based on the query. - Autovacuum can now use - parallel worker processes - to vacuum a table's indexes, and a - new scoring system prioritizes - the tables that most need vacuuming or analyzing. + Better performance in many areas, including automatic scaling of the + number of I/O worker processes, quicker foreign-key checks, and further + planning and execution optimizations. - A new WAIT - command that waits until a standby has replayed changes up to a chosen - point, thereby supporting read-your-writes query patterns - on standbys. + Logical replication can now be enabled without a server restart when + is set to replica. - A new - pg_plan_advice - extension for stabilizing and controlling the query planner's decisions, - and a companion - pg_stash_advice - extension that applies this advice automatically based on the query. + Logical replication of + sequence values. - Better performance in many areas, including automatic scaling of the - number of I/O worker processes, quicker foreign-key checks, and further - planning and execution optimizations. + Support for read-your-writes consistency on standbys via + the new command. + + + + + + Parallel autovacuum of table indexes + and + autovacuum prioritization + through a new scoring system. -- 2.55.0