Sample MySQL and MariaDB database data that can be used for upgrade testing.

Database structure and data are taken from mysqltutorial.org and the database is initialized with the mysqld daemon of particular version. The initialized data of a particular version are kept in corresponding branch.

We have (or plan to have) the following versions available in corresponding branches:

• MySQL 5.0
• MySQL 5.1
• MySQL 5.5
• MySQL 5.6
• MySQL 5.7
• MariaDB 5.3
• MariaDB 5.5
• MariaDB 10.0
• MariaDB 10.1
• MariaDB 10.2

Such data can be used for various tasks, for example testing upgrade.

Generation of the data can be done using ./mysql-sample-db generate and the data are stored into ./data.

Validity of the data can be checked using ./mysql-sample-db check script.