diff --git a/graph/db/graph.go b/graph/db/graph.go
index 9e35e58dd..ab63b8b64 100644
--- a/graph/db/graph.go
+++ b/graph/db/graph.go
@@ -48,7 +48,7 @@ type ChannelGraph struct {
 
 	graphCache *GraphCache
 
-	*KVStore
+	V1Store
 	*topologyManager
 
 	quit chan struct{}
@@ -70,7 +70,7 @@ func NewChannelGraph(cfg *Config, options ...ChanGraphOption) (*ChannelGraph,
 	}
 
 	g := &ChannelGraph{
-		KVStore:         store,
+		V1Store:         store,
 		topologyManager: newTopologyManager(),
 		quit:            make(chan struct{}),
 	}
@@ -184,7 +184,7 @@ func (c *ChannelGraph) populateCache() error {
 	log.Info("Populating in-memory channel graph, this might take a " +
 		"while...")
 
-	err := c.KVStore.ForEachNodeCacheable(func(node route.Vertex,
+	err := c.V1Store.ForEachNodeCacheable(func(node route.Vertex,
 		features *lnwire.FeatureVector) error {
 
 		c.graphCache.AddNodeFeatures(node, features)
@@ -195,7 +195,7 @@ func (c *ChannelGraph) populateCache() error {
 		return err
 	}
 
-	err = c.KVStore.ForEachChannel(func(info *models.ChannelEdgeInfo,
+	err = c.V1Store.ForEachChannel(func(info *models.ChannelEdgeInfo,
 		policy1, policy2 *models.ChannelEdgePolicy) error {
 
 		c.graphCache.AddChannel(info, policy1, policy2)
@@ -229,7 +229,7 @@ func (c *ChannelGraph) ForEachNodeDirectedChannel(node route.Vertex,
 		return c.graphCache.ForEachChannel(node, cb)
 	}
 
-	return c.KVStore.ForEachNodeDirectedChannel(node, cb)
+	return c.V1Store.ForEachNodeDirectedChannel(node, cb)
 }
 
 // FetchNodeFeatures returns the features of the given node. If no features are
@@ -245,7 +245,7 @@ func (c *ChannelGraph) FetchNodeFeatures(node route.Vertex) (
 		return c.graphCache.GetFeatures(node), nil
 	}
 
-	return c.KVStore.FetchNodeFeatures(node)
+	return c.V1Store.FetchNodeFeatures(node)
 }
 
 // GraphSession will provide the call-back with access to a NodeTraverser
@@ -257,7 +257,7 @@ func (c *ChannelGraph) GraphSession(cb func(graph NodeTraverser) error) error {
 		return cb(c)
 	}
 
-	return c.KVStore.GraphSession(cb)
+	return c.V1Store.GraphSession(cb)
 }
 
 // ForEachNodeCached iterates through all the stored vertices/nodes in the
@@ -271,7 +271,7 @@ func (c *ChannelGraph) ForEachNodeCached(cb func(node route.Vertex,
 		return c.graphCache.ForEachNode(cb)
 	}
 
-	return c.KVStore.ForEachNodeCached(cb)
+	return c.V1Store.ForEachNodeCached(cb)
 }
 
 // AddLightningNode adds a vertex/node to the graph database. If the node is not
@@ -286,7 +286,7 @@ func (c *ChannelGraph) AddLightningNode(node *models.LightningNode,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	err := c.KVStore.AddLightningNode(node, op...)
+	err := c.V1Store.AddLightningNode(node, op...)
 	if err != nil {
 		return err
 	}
@@ -312,7 +312,7 @@ func (c *ChannelGraph) DeleteLightningNode(nodePub route.Vertex) error {
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	err := c.KVStore.DeleteLightningNode(nodePub)
+	err := c.V1Store.DeleteLightningNode(nodePub)
 	if err != nil {
 		return err
 	}
@@ -336,7 +336,7 @@ func (c *ChannelGraph) AddChannelEdge(edge *models.ChannelEdgeInfo,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	err := c.KVStore.AddChannelEdge(edge, op...)
+	err := c.V1Store.AddChannelEdge(edge, op...)
 	if err != nil {
 		return err
 	}
@@ -361,7 +361,7 @@ func (c *ChannelGraph) MarkEdgeLive(chanID uint64) error {
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	err := c.KVStore.MarkEdgeLive(chanID)
+	err := c.V1Store.MarkEdgeLive(chanID)
 	if err != nil {
 		return err
 	}
@@ -369,7 +369,7 @@ func (c *ChannelGraph) MarkEdgeLive(chanID uint64) error {
 	if c.graphCache != nil {
 		// We need to add the channel back into our graph cache,
 		// otherwise we won't use it for path finding.
-		infos, err := c.KVStore.FetchChanInfos([]uint64{chanID})
+		infos, err := c.V1Store.FetchChanInfos([]uint64{chanID})
 		if err != nil {
 			return err
 		}
@@ -400,7 +400,7 @@ func (c *ChannelGraph) DeleteChannelEdges(strictZombiePruning, markZombie bool,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	infos, err := c.KVStore.DeleteChannelEdges(
+	infos, err := c.V1Store.DeleteChannelEdges(
 		strictZombiePruning, markZombie, chanIDs...,
 	)
 	if err != nil {
@@ -432,7 +432,7 @@ func (c *ChannelGraph) DisconnectBlockAtHeight(height uint32) (
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	edges, err := c.KVStore.DisconnectBlockAtHeight(height)
+	edges, err := c.V1Store.DisconnectBlockAtHeight(height)
 	if err != nil {
 		return nil, err
 	}
@@ -463,7 +463,7 @@ func (c *ChannelGraph) PruneGraph(spentOutputs []*wire.OutPoint,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	edges, nodes, err := c.KVStore.PruneGraph(
+	edges, nodes, err := c.V1Store.PruneGraph(
 		spentOutputs, blockHash, blockHeight,
 	)
 	if err != nil {
@@ -508,7 +508,7 @@ func (c *ChannelGraph) PruneGraphNodes() error {
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	nodes, err := c.KVStore.PruneGraphNodes()
+	nodes, err := c.V1Store.PruneGraphNodes()
 	if err != nil {
 		return err
 	}
@@ -530,7 +530,7 @@ func (c *ChannelGraph) PruneGraphNodes() error {
 func (c *ChannelGraph) FilterKnownChanIDs(chansInfo []ChannelUpdateInfo,
 	isZombieChan func(time.Time, time.Time) bool) ([]uint64, error) {
 
-	unknown, knownZombies, err := c.KVStore.FilterKnownChanIDs(chansInfo)
+	unknown, knownZombies, err := c.V1Store.FilterKnownChanIDs(chansInfo)
 	if err != nil {
 		return nil, err
 	}
@@ -559,7 +559,7 @@ func (c *ChannelGraph) FilterKnownChanIDs(chansInfo []ChannelUpdateInfo,
 		// timestamps could bring it back from the dead, then we mark it
 		// alive, and we let it be added to the set of IDs to query our
 		// peer for.
-		err := c.KVStore.MarkEdgeLive(
+		err := c.V1Store.MarkEdgeLive(
 			info.ShortChannelID.ToUint64(),
 		)
 		// Since there is a chance that the edge could have been marked
@@ -583,7 +583,7 @@ func (c *ChannelGraph) MarkEdgeZombie(chanID uint64,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	err := c.KVStore.MarkEdgeZombie(chanID, pubKey1, pubKey2)
+	err := c.V1Store.MarkEdgeZombie(chanID, pubKey1, pubKey2)
 	if err != nil {
 		return err
 	}
@@ -608,7 +608,7 @@ func (c *ChannelGraph) UpdateEdgePolicy(edge *models.ChannelEdgePolicy,
 	c.cacheMu.Lock()
 	defer c.cacheMu.Unlock()
 
-	from, to, err := c.KVStore.UpdateEdgePolicy(edge, op...)
+	from, to, err := c.V1Store.UpdateEdgePolicy(edge, op...)
 	if err != nil {
 		return err
 	}
diff --git a/graph/db/graph_test.go b/graph/db/graph_test.go
index de6f3a009..1818ef7b7 100644
--- a/graph/db/graph_test.go
+++ b/graph/db/graph_test.go
@@ -2950,6 +2950,12 @@ func TestChannelEdgePruningUpdateIndexDeletion(t *testing.T) {
 	graph, err := MakeTestGraph(t)
 	require.NoError(t, err, "unable to make test database")
 
+	// The update index only applies to the bbolt graph.
+	boltStore, ok := graph.V1Store.(*KVStore)
+	if !ok {
+		t.Skipf("skipping test that is aimed at a bbolt graph DB")
+	}
+
 	sourceNode := createTestVertex(t)
 	if err := graph.SetSourceNode(sourceNode); err != nil {
 		t.Fatalf("unable to set source node: %v", err)
@@ -2999,7 +3005,7 @@ func TestChannelEdgePruningUpdateIndexDeletion(t *testing.T) {
 			timestampSet[t] = struct{}{}
 		}
 
-		err := kvdb.View(graph.db, func(tx kvdb.RTx) error {
+		err := kvdb.View(boltStore.db, func(tx kvdb.RTx) error {
 			edges := tx.ReadBucket(edgeBucket)
 			if edges == nil {
 				return ErrGraphNoEdgesFound
@@ -3467,6 +3473,12 @@ func TestEdgePolicyMissingMaxHtcl(t *testing.T) {
 	graph, err := MakeTestGraph(t)
 	require.NoError(t, err, "unable to make test database")
 
+	// This test currently directly edits the bytes stored in the bbolt DB.
+	boltStore, ok := graph.V1Store.(*KVStore)
+	if !ok {
+		t.Skipf("skipping test that is aimed at a bbolt graph DB")
+	}
+
 	// We'd like to test the update of edges inserted into the database, so
 	// we create two vertexes to connect.
 	node1 := createTestVertex(t)
@@ -3515,25 +3527,11 @@ func TestEdgePolicyMissingMaxHtcl(t *testing.T) {
 
 	// Attempting to deserialize these bytes should return an error.
 	r := bytes.NewReader(stripped)
-	err = kvdb.View(graph.db, func(tx kvdb.RTx) error {
-		nodes := tx.ReadBucket(nodeBucket)
-		if nodes == nil {
-			return ErrGraphNotFound
-		}
-
-		_, err = deserializeChanEdgePolicy(r)
-		if err != ErrEdgePolicyOptionalFieldNotFound {
-			t.Fatalf("expected "+
-				"ErrEdgePolicyOptionalFieldNotFound, got %v",
-				err)
-		}
-
-		return nil
-	}, func() {})
-	require.NoError(t, err, "error reading db")
+	_, err = deserializeChanEdgePolicy(r)
+	require.ErrorIs(t, err, ErrEdgePolicyOptionalFieldNotFound)
 
 	// Put the stripped bytes in the DB.
-	err = kvdb.Update(graph.db, func(tx kvdb.RwTx) error {
+	err = kvdb.Update(boltStore.db, func(tx kvdb.RwTx) error {
 		edges := tx.ReadWriteBucket(edgeBucket)
 		if edges == nil {
 			return ErrEdgeNotFound