diff --git a/doc/src/sgml/information_schema.sgml b/doc/src/sgml/information_schema.sgml
index b13700da92..7bdcf106af 100644
--- a/doc/src/sgml/information_schema.sgml
+++ b/doc/src/sgml/information_schema.sgml
@@ -6675,7 +6675,11 @@ ORDER BY c.ordinal_position;
check_option
character_data
- Applies to a feature not available in PostgreSQL
+
+ CASCADED or LOCAL if the view
+ has a CHECK OPTION defined on it,
+ NONE if not
+