diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
index 5ae3cacbf0e..b5ed1b79398 100644
--- a/doc/src/sgml/ddl.sgml
+++ b/doc/src/sgml/ddl.sgml
@@ -3944,8 +3944,8 @@ EXPLAIN SELECT count(*) FROM measurement WHERE logdate >= DATE '2008-01-01';
- Also, execution-time partition pruning currently only occurs for the
- Append node type, not MergeAppend.
+ Execution-time partition pruning currently occurs for the
+ Append and MergeAppend node types.