Open source database management systems (OSDBMSs) have matured into viable alternatives to proprietary, commercial solutions. It comes as no surprise that OSDBMSs are not-so-subtly pushing proprietary solutions to the periphery. According to Gartner’s The State of Open Source RDBMS, 2015, the OSDBMS market is worth $562 million and has grown 31% year over year since 2013.