Clear all cache_resource caches.

Function signature[source]



In the example below, pressing the "Clear All" button will clear all cache_resource caches. i.e. Clears cached global resources from all functions decorated with @st.cache_resource.

import streamlit as st
from transformers import BertModel

 def get_database_session(url):
     # Create a database session object that points to the URL.
     return session

def get_model(model_type):
    # Create a model of the specified type.
    return BertModel.from_pretrained(model_type)

if st.button("Clear All"):
    # Clears all st.cache_resource caches:

Still have questions?

Our forums are full of helpful information and Streamlit experts.

Was this page helpful?

editEdit this page on GitHub