Fix IoTDBDatabaseIT

Author: CRZbulabula

integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBDatabaseIT.java

@@ -639,7 +639,7 @@ public void testInformationSchema() throws SQLException {
       TestUtils.assertResultSetEqual(
           statement.executeQuery("count devices from tables where status = 'USING'"),
           "count(devices),",
-          Collections.singleton("18,"));
+          Collections.singleton("19,"));
       TestUtils.assertResultSetEqual(
           statement.executeQuery(
               "select * from columns where table_name = 'queries' or database = 'test'"),