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With database session storage the session data is stored in the Magento MySQL database.
If your game song kiem hop bich installation includes multiple websites, stores or views, you should always choose the.
Well if you are like me, you normally choose filesystem, not knowing any better and having never bothered to test or research the consequences zoids genesis episode 1 ( until now the benefits of file-based sessions for Magento are simplicity, stability and durability.
When you go back to a Magento store a few days after browsing it, and the items you added to cart are still in the cart thats sessions!Hierarchy of Websites, Stores, and Store Views.Its also durable, because a system restart will not cause you to lose your session data.Not at all coincidentally, Ill be using my new.In a filesystem based session storage scheme, if you have more than one Magento frontend node in a cluster, they will need to share session data (unless you use a loadbalancer with sticky sessions) and the database gives you that capability quite easily.

It will be interesting to see if that is true and if it is also true for the DB or memcached options.
Xml file simply make sure you have a session_save tag like this: Note: Look in app/etc/ditional for examples but ignore the comment about empty defaulting to files, you need the word files in there.
Scope, if your Magento installation has a hierarchy of websites, stores, or views, you can set the context, or scope of a configuration setting to apply to a specific part of the installation.In terms of speed, the memcached keeps all its data in memory (think a giant hashtable so it should be fast.Store View where the settings apply before making any changes.The store was running on a combined webDB node, EC2 large instance.Lets see how it does in the benchmark section below.Give it a try on your own store, the results may surprise you.I was a quite surprised at how little each option affected the stores performance.plug 30 Second Introduction to Sessions (and Session Storage).Sessions are user-specific data that is stored on the server for each client.To enable file-based storage, choose it during installation or in your app/etc/local.