News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

DZone.com:
From Doctrine 1 to Doctrine 2
November 04, 2010 @ 12:48:21

On DZone.com today there's a new article from Giorgio Sironi about making the switch from Doctrine 1 to Doctrine 2 and some of what might be involved.

Doctrine 2 is an implementation of the Data Mapper pattern, and does not force your model classes to extend an Active Record, nor to contain details about the relational model like foreign keys. [...] Note that you will have to run your application of PHP 5.3 for Doctrine 2 to work, mainly because of the use of namespaces in it.

He talks about some of the other differences including maintaining PHP classes and the metadata in them rather than just a YAML schema to map to your database. There's also a difference in how to interact directly with the Doctrine engine. Direct access has been replaced with a dependency injection approach.

0 comments voice your opinion now!
doctrine orm database migrate version


blog comments powered by Disqus

Similar Posts

HowTo Forge: Installing The PHP-MSSQL Module On CentOS 5.0

Developer Drive: Introducing Laravel, part 2

BeMyCTO.com: Why Doctrine ORM is not suited for PHP

Zend Developer Zone: PHP Security Tip #19 (Securing Your Connection)

ThinkPHP Blog: Zend & Oracle - Current Status?


Community Events

Don't see your event here?
Let us know!


series community yii2 framework part2 list php7 interview laravel introduction example composer api symfony podcast application language project programming opinion

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework