Method state_weak_ref

datafusion/core/src/execution/context/mod.rs:2039–2041

Get weak reference to [`SessionState`]

(&self)

    /// Get weak reference to [`SessionState`]
    pub fn state_weak_ref(&self) -> Weak<RwLock<SessionState>> {
        Arc::downgrade(&self.state)
    }

    /// Register [`CatalogProviderList`] in [`SessionState`]
    pub fn register_catalog_list(&self, catalog_list: Arc<dyn CatalogProviderList>) {