add states to sub connection in database schema

datafiles/schema.sql

@@ -41,6 +41,10 @@ CREATE TABLE sub_connections (
     local_link              boolean                     NOT NULL,
     revision                integer                     NOT NULL,
     order_id                integer                     NOT NULL,
+    reservation_state       text                        NOT NULL,
+    provision_state         text                        NOT NULL,
+    activation_state        text                        NOT NULL,
+    lifecycle_state         text                        NOT NULL,
     source_network          text                        NOT NULL,
     source_port             text                        NOT NULL,
     source_labels           label[],