diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
index 8a728e1653b..edbbfd9ee81 100644
--- a/doc/src/sgml/ddl.sgml
+++ b/doc/src/sgml/ddl.sgml
@@ -373,6 +373,11 @@ CREATE TABLE people (
       generated columns in <literal>BEFORE</literal> triggers.
      </para>
     </listitem>
+    <listitem>
+     <para>
+      Generated columns are skipped for logical replication.
+    </para>
+    </listitem>
    </itemizedlist>
   </para>
  </sect1>