| [Master][Master] | [2.5][2.5] | [2.4][2.4] |
|:----------------:|:----------:|:----------:|
| [![Build status][Master image]][Master] | [![Build status][2.5 image]][2.5] | [![Build status][2.4 image]][2.4] |
| [![Coverage Status][Master coverage image]][Master coverage] | [![Coverage Status][2.5 coverage image]][2.5 coverage] | [![Coverage Status][2.4 coverage image]][2.4 coverage] |

Doctrine 2 is an object-relational mapper (ORM) for PHP 5.4+ that provides transparent persistence
for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features
is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL),
inspired by Hibernate's HQL. This provides developers with a powerful alternative to SQL that maintains flexibility
without requiring unnecessary code duplication.


## More resources:

* [Website](http://www.doctrine-project.org)
* [Documentation](http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/index.html)
* [Issue Tracker](http://www.doctrine-project.org/jira/browse/DDC)


  [Master image]: https://img.shields.io/travis/doctrine/doctrine2/master.svg?style=flat-square
  [Master]: https://travis-ci.org/doctrine/doctrine2
  [Master coverage image]: https://img.shields.io/coveralls/doctrine/doctrine2/master.svg?style=flat-square
  [Master coverage]: https://coveralls.io/r/doctrine/doctrine2?branch=master
  [2.5 image]: https://img.shields.io/travis/doctrine/doctrine2/2.5.svg?style=flat-square
  [2.5]: https://github.com/doctrine/doctrine2/tree/2.5
  [2.5 coverage image]: https://img.shields.io/coveralls/doctrine/doctrine2/2.5.svg?style=flat-square
  [2.5 coverage]: https://coveralls.io/r/doctrine/doctrine2?branch=2.5
  [2.4 image]: https://img.shields.io/travis/doctrine/doctrine2/2.4.svg?style=flat-square
  [2.4]: https://github.com/doctrine/doctrine2/tree/2.4
  [2.4 coverage image]: https://img.shields.io/coveralls/doctrine/doctrine2/2.4.svg?style=flat-square
  [2.4 coverage]: https://coveralls.io/r/doctrine/doctrine2?branch=2.4
