LazyRecord\Migration\MigrationRunner::getUpgradeScripts PHP Метод

    public function getUpgradeScripts(Connection $conn, BaseDriver $driver)
    {
        $lastMigrationId = $this->getLastMigrationId($conn, $driver);
        $this->logger->debug("Found last migration id: {$lastMigrationId}");
        $scripts = $this->loadMigrationScripts();
        return array_filter($scripts, function ($class) use($lastMigrationId) {
            $id = $class::getId();
            return $id > $lastMigrationId;
        });
    }

 public function execute()
 {
     $dsId = $this->getCurrentDataSourceId();
     $runner = new MigrationRunner($dsId);
     $runner->load('db/migrations');
     $scripts = $runner->getUpgradeScripts($dsId);
     $count = count($scripts);
     $this->logger->info("Found " . $count . ($count > 1 ? ' migration scripts' : ' migration script') . ' to be executed.');
     foreach ($scripts as $script) {
         $this->logger->info('- ' . $script, 1);
     }
 }