What happened to MariaDB? Not much, but unlike Netbeans (which is a complete disaster under Apache... a dying project maintained by a skeleton crew), it still has a commercial entity behind it, so it's trucking along relatively nicely. I mean, it's not like Oracle is investing tremendous amounts of time and money into MySQL either... there are still many, many things in the MySQL ecosystem that are second class citizens when compared to the big boys. Features like materialized views are yet to materialize etc.