protected function createGlobalUrlAliasBackupTable()
{
$schema = new Schema();
$table = $schema->createTable(static::GLOBAL_ALIAS_BACKUP_TABLE);
$table->addColumn('id', 'integer', ['autoincrement' => true]);
$table->addColumn('resource', 'text');
$table->addColumn('path', 'text');
$table->addColumn('language_code', 'string');
$table->addColumn('always_available', 'integer');
$table->addColumn('forwarding', 'integer');
$table->setPrimaryKey(['id']);
$queries = $schema->toSql($this->connection->getDatabasePlatform());
foreach ($queries as $query) {
$this->connection->exec($query);
}
}