master.diff

text/x-diff

Filename: master.diff

Type: text/x-diff

Part: 0

Message: Re: First draft of PG 19 release notes

diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml
index 008405623e1..f265ac00eb2 100644
--- a/doc/src/sgml/release-19.sgml
+++ b/doc/src/sgml/release-19.sgml
@@ -753,6 +753,18 @@ Improve performance of internal row deformation (David Rowley)
 </para>
 </listitem>
 
+<!--
+Author: Jeff Davis <jdavis@postgresql.org>
+2026-01-06 [c4ff35f10] ICU: use UTF8-optimized case conversion API
+-->
+
+<listitem>
+<para>
+Improve performance of repeated UTF-8 case-folding operations (Andreas Karlsson)
+<ulink url="&commit_baseurl;c4ff35f10">&sect;</ulink>
+</para>
+</listitem>
+
 <!--
 Author: Michael Paquier <michael@paquier.xyz>
 2026-03-16 [bfa3c4f10] Optimize hash index bulk-deletion with streaming read