diff --git a/doc/src/sgml/release-12.sgml b/doc/src/sgml/release-12.sgml index 76abc95b128..aa3845f5dde 100644 --- a/doc/src/sgml/release-12.sgml +++ b/doc/src/sgml/release-12.sgml @@ -842,6 +842,18 @@ Author: Tom Lane + + + Improve optimization of partition and UNION ALL + queries that have only a single child (David Rowley) + + + + +