doc PG 19 relnotes: update to current

diff --git a/doc/src/sgml/release-19.sgml b/doc/src/sgml/release-19.sgml
index ff66009e046bebe79344e2772244130959e1c1bb..b27f01db2e97551c31ab0ee888c4803f7ea38486 100644 (file)
--- a/doc/src/sgml/release-19.sgml
+++ b/doc/src/sgml/release-19.sgml
@@ -6,7 +6,7 @@
 
  <formalpara>
   <title>Release date:</title>
-  <para>2026-??-??, AS OF 2026-04-13</para>
+  <para>2026-??-??, AS OF 2026-05-14</para>
  </formalpara>
 
   <sect2 id="release-19-highlights">
@@ -184,6 +184,21 @@ The values of such columns were not well-defined.
 </para>
 </listitem>
 
+<!--
+Author: Richard Guo <rguo@postgresql.org>
+2026-05-01 [8d829f5a0] Fix JSON_ARRAY(query) empty set handling and view depars
+-->
+
+<listitem>
+<para>
+Change a json_array() call which returns no rows to return an empty JSON array (Richard Guo)
+</para>
+
+<para>
+This previously returned NULL.
+</para>
+</listitem>
+
 <!--
 Author: Etsuro Fujita <efujita@postgresql.org>
 2026-04-05 [de28140de] postgres_fdw: Inherit the local transaction's access/def