We will use the same schema as the MySQL DB that we used in Chapter 2, Deep Diving into Spring Security. Keep everything as is, and then create a new table in the MySQL database for storing persistent tokens by executing the following DDL statement in the MySQL workbench:

create table persistent_logins(
     series varchar(64) not null primary key,   
     username varchar(75) not null,
     token varchar(100) not null,
     last_used timestamp not null
);