Update app.py

app.py

@@ -112,11 +112,13 @@ if prompt := st.chat_input("Ask me anything.."):
     st.session_state.messages.append({"role": "assistant", "content": response})
 
     # Insert data into the table
-    st.session_state.conn.cursor().execute(
-        "INSERT INTO chat_history (input_text, response_text, created_at) VALUES (%s, %s, %s)",
-        (prompt, response, datetime.now(timezone.utc) + timedelta(hours=7))
+    cur = st.session_state.conn.cursor()
+    cur.execute(
+        f"INSERT INTO chat_history (input_text, response_text, created_at) VALUES ({prompt}, {response}, {datetime.now(timezone.utc) + timedelta(hours=7)})"
+        # (prompt, response, datetime.now(timezone.utc) + timedelta(hours=7))
     )
     
     # Commit the transaction
     st.session_state.conn.commit()
+    cur.close()