which version of doctrine is used in practical symfony tutorial? doctrine 1.2 or doctrine 2?

which version of doctrine is used in practical symfony 1.4 tutorial? doctrine 1.2 or doct开发者_运维知识库rine 2?

tutorial link

http://www.symfony-project.org/jobeet/1_4/Doctrine/en/03

the documentation did not mention the doctrine version.

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Afaik Symfony 1.4 ships with doctrine 1.2 so i guess the tutorial also talkes about doctrine 1.2.

Symfony 2 will ship with Doctrine 2