From 191a037d4f2d0a028c19e9ca29da72bc79d2236e Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 16 Apr 2026 12:45:40 -0400 Subject: [PATCH] doc PG 19 relnotes: add author and move items Reported-by: Richard Guo Author: Richard Guo Discussion: https://postgr.es/m/CAMbWs4_etzZZPMEzte8hJv2f4Tn6dGskg8v1R_N9uCd2of0kMQ@mail.gmail.com --- doc/src/sgml/release-19.sgml | 83 ++++++++++++++++++------------------ 1 file changed, 41 insertions(+), 42 deletions(-) diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml index 4cf1fc44e7e..6dcbebfa5db 100644 --- a/doc/src/sgml/release-19.sgml +++ b/doc/src/sgml/release-19.sgml @@ -49,7 +49,6 @@ - + + + +Simplify IS [NOT] TRUE/FALSE/UNKNOWN to plain boolean expressions when the input is proven non-nullable (Richard Guo) +§ + + + + + + + +Simplify COALESCE and ROW(...) IS [NOT] NULL to avoid evaluating unnecessary arguments (Richard Guo) +§ +§ + + + + + + + +Simplify IS [NOT] DISTINCT FROM to equality/inequality operators when inputs are proven non-nullable (Richard Guo) +§ + + + - - - -Allow IS [NOT] TRUE/FALSE/UNKNOWN to be evaluated earlier for proven non-null arguments (Richard Guo) -§ - - - - - - - -Simplify COALESCE and ROW(...) IS [NOT] NULL to avoid evaluating unnecessary arguments (Richard Guo) -§ -§ - - - - - - - -Allow IS DISTINCT FROM to be evaluated earlier for non-constant arguments (Richard Guo) -§ - - -