.

wcfs/todo.dot

@@ -17,6 +17,7 @@ digraph {
 	Btree_read	-> ZODB_read;
 	ZBlk_read	-> ZODB_read;
 	ZODB_read	-> ZODB_binary;
+	ZODB_read	-> ogorek_persref;
 
 	wcfs		[label="wcfs"]
 	wcfs_simple	[label="wcfs no\ninvalidations"]
@@ -29,6 +30,8 @@ digraph {
 	ZBlk_read	[label="ZBigFile / ZBlk* read"]
 	ZODB_read	[label="ZODB deserialize object"]
 	ZODB_binary	[label="Adapt to zodbpickle.binary"];
+	ogorek_persref	[label="ogórek:\npersistent references"];
+
 	Sinvtree	[label="server: inv. tree"]
 	δR		[label="δR encoding"]