Create the tables required for the sample data.
Drupal\Core\Database\Connection $connection: The connection to use to create the tables.
public function createTables(Connection $connection) {
$tables = $this
->tableDefinition();
$schema = $connection
->schema();
foreach ($tables as $name => $table) {
$schema
->dropTable($name);
$schema
->createTable($name, $table);
}
}