Debian provides MySQL server 5.5 with both wheezy and jessie but the latest GA (Generally Available) releases are 5.6 and 5.7 with some enhancements and added features, including support for InnoDB Full-text search.
Here’s how to install MySQL server 5.6 or 5.7 on Debian based Linux distros (including wheezy, jessie and Ubuntu):
1. Download the MySQL APT repository config tool (you can see more details here: http://dev.mysql.com/downloads/repo/apt/)
2. Install the MySQL APT repository config tool
dpkg -i mysql-apt-config_0.7.3-1_all.deb
You will be asked to select product and version that you want to install. In the first step, select Server and next select either mysql-5.6 or mysql-5.7. Then click Apply.
3. Update APT
4. Install the server
apt-get install mysql-community-server