MySQL 6 will be fully open source

MySQL AB, property of Sun Microsystems, reversed its decision about releasing advanced MySQL 6 features under a closed source license. Last month it was announced that the upcoming version of the widely used database server would not contain certain closed source encryption and compression backup extensions. Reportedly, those would be included only in a paid enterprise version. Now, according to a blog post at mysql.com, the decision has been reversed and MySQL will remain fully open source.