--- a/pljava-examples/src/main/java/org/postgresql/pljava/example/annotation/Triggers.java
+++ b/pljava-examples/src/main/java/org/postgresql/pljava/example/annotation/Triggers.java
@@ -61,10 +61,6 @@ import static org.postgresql.pljava.exam
 	provides = "foobar2_42",
 	install = "INSERT INTO javatest.foobar_2(value) VALUES (42)"
 )
-@SQLAction(
-	requires = { "transition triggers", "foobar2_42" },
-	install = "UPDATE javatest.foobar_2 SET value = 43 WHERE value = 42"
-)
 /*
  * Note for another day: this would seem an excellent place to add a
  * regression test for github issue #134 (make sure invocations of a
@@ -101,39 +97,6 @@ public class Triggers
 	}
 
 	/**
-	 * Examine old and new rows in reponse to a trigger.
-	 * Transition tables first became available in PostgreSQL 10.
-	 */
-	@Function(
-		implementor = "postgresql_ge_100000",
-		requires = "foobar tables",
-		provides = "transition triggers",
-		schema = "javatest",
-		security = INVOKER,
-		triggers = {
-			@Trigger(called = AFTER, table = "foobar_2", events = { UPDATE },
-			         tableOld = "oldrows", tableNew = "newrows" )
-		})
-
-	public static void examineRows(TriggerData td)
-	throws SQLException
-	{
-		Connection co = DriverManager.getConnection("jdbc:default:connection");
-		Statement st = co.createStatement();
-		ResultSet rs = st.executeQuery(
-			"SELECT o.value, n.value" +
-			" FROM oldrows o FULL JOIN newrows n USING (username)");
-		rs.next();
-		int oval = rs.getInt(1);
-		int nval = rs.getInt(2);
-		if ( 42 == oval && 43 == nval )
-			logMessage( "INFO", "trigger transition table test ok");
-		else
-			logMessage( "WARNING", String.format(
-				"trigger transition table oval %d nval %d", oval, nval));
-	}
-
-	/**
 	 * Throw exception if value to be inserted is 44.
 	 */
 	@Function(
