CODEWITHSUNDEEP
phpormdoctrinedoctrine-orm
Casey Flynn
Casey Flynn

Reputation: 14048

What mechanism does Doctrine ORM use to create 'persistant' objects?

I've recently begun exploring ORM tools such as Doctrine, and in my reading I'm learning that Doctrine creates 'persistant classes' -- which I might be understanding this incorrectly as objects that persist across multiple http requests. So I'm curious how Doctrine accomplishes this, do they store serialized classes on the filesystem, in a database, as data in a cookie?

Upvotes: 3

Views: 116

Answers (1)

greg0ire
greg0ire

Reputation: 23265

They store it in a database, using doctrine dbal. The choice of the database is up to you, and very many differents RDBMS are supported. This overview of the doctrine projects shows that there are also ODM projects (in beta or alpha release though) if you choose to use a NoSQL system like MongoDB, CouchDB, etc...

Upvotes: 1

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