Method with_cached_connection

src/session/db_handler.rs:2597–2606

Execute with a cached connection (fast path - no HashMap lookup)

(
        &self,
        cached_conn: &Arc<parking_lot::Mutex<rusqlite::Connection>>,
        f: F
    )

    
    /// Execute with a cached connection (fast path - no HashMap lookup)
    pub async fn with_cached_connection<F, R>(
        &self,
        cached_conn: &Arc<parking_lot::Mutex<rusqlite::Connection>>,
        f: F
    ) -> Result<R, PgSqliteError>
    where
        F: FnOnce(&rusqlite::Connection) -> Result<R, rusqlite::Error>
    {
        self.connection_manager.execute_with_cached_connection(cached_conn, f)
    }
    
    /// Execute with a mutable cached connection (fast path - no HashMap lookup)
    pub async fn with_cached_connection_mut<F, R>(