Is it advisable to store session data in the database instead of updating it directly in PHP applications?

Storing session data directly in the database can be a more secure and scalable solution compared to updating it directly in PHP applications. By storing session data in the database, you can easily manage and access session information across multiple servers or instances. Additionally, this approach can help prevent session data loss in case of server failures or restarts.

// Set up custom session handler to store session data in the database
function customSessionHandler($savePath, $sessionName) {
    // Set custom session save handler functions
    // Implement database connection and queries to store and retrieve session data
}

// Register custom session handler
session_set_save_handler('customSessionHandler', true);

// Start the session
session_start();