Install the Latest MySQL 5.7+ on macOS
The Tutorial shows you How to Get Always Freshly Installed the Latest Oracle MySQL 5.7.X on macOS Mavericks 10.9.
Take Note: for a Production Environment it is Suitable to Use Instead, the Distro Packages!
To Get Constantly Installed the Latest MySQL Server/Client Release on macOS you will Need to Download from Oracle the Latest MySQL Community Edition Package.
An Important Step to Take into Account After Installation is to Secure the MySQL Server Installation by the Proper Tool.