Companies team up to optimize interaction between MySQL DBs and Open-Xchange groupware Open-source players MySQL and Open-Xchange are teaming up so Open-Xchange can embed MySQL’s database into its Linux-based collaboration server.The two companies announced a partnership and support agreement Thursday to optimize the interaction between MySQL databases and Open-Xchange groupware functions. Open-Xchange customers won’t have to pay extra for product support for MySQL, they said.The partnership will result in more choice for customers in the way that they use the Open-Xchange server and can help users cut costs, according to Open-Xchange. MySQL was interested in supporting the integration because an increasing number of companies are choosing open-source collaboration products, like Open-Xchange, instead of proprietary products, the database vendor said.Open-Xchange competes with other open-source collaboration products from Scalix and Zimbra as well as established proprietary software including Microsoft’s Exchange and IBM’s Notes/Domino.The move is typical of a growing wave of significant partnerships being struck between commercial open-source players designed to simplify the integration of their respective products. For instance, back in June, open-source customer relationship management software vendor SugarCRM announced a relationship with open-source business intelligence company JasperSoft to allow SugarCRM users to generate reports using the co-developed JasperReports for the SugarCRM reporting engine. DatabasesSoftware DevelopmentOpen SourceTechnology IndustrySmall and Medium Business