Too Long; Didn't Read
Now that <a href="https://mysqlserverteam.com/whats-new-in-mysql-8-0-generally-available/" target="_blank">MySQL 8</a> and <a href="https://www.postgresql.org/about/news/1786/" target="_blank">PostgreSQL 10</a> are out, it’s a good time to revisit how the two major open source relational databases compete against each other.