How PostgreSQL Check Constraints Reduce Your Development Time
In the comments around the last post here on Malt Blue, why Kohana is an excellent alternative to the Zend Framework, which received quite a bit of attention socially as well, there was a bit of attention focused on the database layer. Specifically: Lubos said: Very similar to Kohana is Yii, however it offers significantly more robust functionalities - ORM based on PDO supports 5 RDBMS, web2 widgets based on JQuery UI, built-in support for integration with 3rd party libraries.