Update db_operations.py

db_operations.py

@@ -25,7 +25,7 @@ class DatabaseOperations:
         ],
     )
         
-    def save_user_history_demo(client, collection_name, question, answer, embeddings, point_id, manual):
+    def save_user_history_demo(client, collection_name, question, answer, embeddings, point_id, manual, feedback):
     
         vector = embeddings.embed_documents([question])[0]
         client.upsert(