Overrides Drupal\Core\KeyValueStore\StorageBase::__construct().
string $collection: The name of the collection holding key and value pairs.
string $table: The name of the SQL table to use, defaults to key_value.
Overrides StorageBase::__construct
public function __construct($collection, Connection $connection, $table = 'key_value') {
parent::__construct($collection);
$this->connection = $connection;
$this->table = $table;
}