routing: start writing and reading from namespaced MC

and invoke the associated mission control migration.

routing/missioncontrol_store_test.go

@@ -63,7 +63,7 @@ func newMCStoreTestHarness(t testing.TB, maxRecords int,
 	})
 
 	store, err := newMissionControlStore(
-		newNamespacedDB(db), maxRecords, flushInterval,
+		newDefaultNamespacedStore(db), maxRecords, flushInterval,
 	)
 	require.NoError(t, err)
 
@@ -118,7 +118,7 @@ func TestMissionControlStore(t *testing.T) {
 
 	// Recreate store to test pruning.
 	store, err = newMissionControlStore(
-		newNamespacedDB(db), testMaxRecords, time.Second,
+		newDefaultNamespacedStore(db), testMaxRecords, time.Second,
 	)
 	require.NoError(t, err)
 
@@ -218,7 +218,7 @@ func TestMissionControlStoreFlushing(t *testing.T) {
 
 	// Recreate store.
 	store, err := newMissionControlStore(
-		newNamespacedDB(db), testMaxRecords, flushInterval,
+		newDefaultNamespacedStore(db), testMaxRecords, flushInterval,
 	)
 	require.NoError(t, err)
 	store.run()