Postgres Pro is a PostgreSQL fork developed by Postgres Professional company.
Each new Postgres Pro version is an actual PostgreSQL version with some patches commited to community PostgreSQL, and Postgres Professional extensions and patches. In most cases, they are published at commitfest.
A free and open source content-management system and framework written in PHP and using relational database management system as a storage.
A free and open-source content management system (CMS) for publishing web content, based on on PHP and JavaScript. It is built on a model–view–controller web application framework that can be used independently of the CMS.
Web application environment with Linux, Apache HTTPD, PostgreSQL SQL databases server and PHP. PHP works as the mod_php
Apache module.