diff --git a/doc/src/sgml/event-trigger.sgml b/doc/src/sgml/event-trigger.sgml
index e5b9e661853..4eb08237637 100644
--- a/doc/src/sgml/event-trigger.sgml
+++ b/doc/src/sgml/event-trigger.sgml
@@ -147,6 +147,12 @@
X
-
+
+ ALTER DEFAULT PRIVILEGES
+ X
+ X
+ -
+
ALTER EXTENSION
X
@@ -177,6 +183,18 @@
X
-
+
+ ALTER LARGE OBJECT
+ X
+ X
+ -
+
+
+ ALTER MATERIALIZED VIEW
+ X
+ X
+ -
+
ALTER OPERATOR
X
@@ -333,6 +351,12 @@
X
-
+
+ CREATE MATERIALIZED VIEW
+ X
+ X
+ -
+
CREATE OPERATOR
X
@@ -501,6 +525,12 @@
X
X
+
+ DROP MATERIALIZED VIEW
+ X
+ X
+ X
+
DROP OPERATOR
X