This episode is a passionate talk about database technologies between The Head Of Open Source Strategy at Percona, Matt Yonkovit, and the Technology Evangelist at Percona Dave Stokes. Dave joined Percona last February and he is welcome to the podcast as well. Listen about Dave’s background, his interaction with open source database communities, his early days, and his choice of MySQL Community. They tackle also the difference between MySQL Community and Postgres Community, the recent change and evolution in the database space with more and more explosive data, before plunging into the future of the technology space, particularly the JSON datatype.