Type of session in Magento 2
Type of session in Magento 2
Sessions refer to the mechanism used to manage and store user-specific information during their visit to an online store.
Magento 2 uses sessions to store data such as shopping cart contents, customer login information and other user related data.
There are several types of sessions in Magento 2:
Type of session in Magento 2
File Storage Sessions:
These are the default session storage mechanism in Magento 2.
Session data is stored in files on the server’s file system.
Suitable for most small to medium-sized stores.
Database Storage Sessions:
Session data is stored in the database.
Useful for stores with multiple web server instances where sharing session data is necessary.
Can be slower than file storage due to database access.
Redis Storage Sessions:
Redis is an in-memory data store that can be used to store session data.
Provides fast and efficient session management, ideal for high-traffic stores.
Memcached Storage Sessions:
Similar to Redis, Memcached is an in-memory caching system used for session storage.
It can also provide fast session management.
Custom Session Storage:
Magento 2 allows developers to implement custom session storage solutions if needed.
This can be useful for integrating with third-party systems or specialized use cases.
Session Lifetime and Configuration:
Magento 2 allows you to configure session lifetime settings, such as session timeout and cookie settings, through the admin panel or configuration files.
Persistent Shopping Cart:
Magento 2 also supports a feature called “Persistent Shopping Cart.”
This allows customers to retain their shopping cart information across different sessions and devices.
Magento\Backend\Model\Session
Magento\Catalog\Model\Session
Magento\Checkout\Model\Session
Magento\Customer\Model\Session
Magento\Newsletter\Model\Session
Magento\Persistent\Model\Session