Neos\Flow\Persistence\Doctrine\Migrations\Version20150324185019::up PHP Метод

    public function up(Schema $schema)
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
        // If we still have rows containing a Persistence_Object_Identifier in the properties
        // the node migration for the ImageVariants is not yet applied so we have to skip this migration
        // to prevent issues
        $findNonMigratedNodes = $this->connection->query("SELECT * FROM typo3_typo3cr_domain_model_nodedata WHERE properties LIKE '%Persistence_Object_Identifier%'");
        if ($findNonMigratedNodes->rowCount() > 0) {
            $this->abortIf(true, "Stopped the migration as you now have to run a node migration first, and then restart the doctrine:migrate. ./flow node:migrate --version 20141103100401 --confirmation TRUE");
        }
        $select = $this->connection->query("SELECT * FROM typo3_typo3cr_domain_model_nodedata WHERE properties LIKE 'a:%'");
        $nodeData = array();
        while ($result = $select->fetch()) {
            $properties = unserialize($result['properties']);
            $dimensionvalues = unserialize($result['dimensionvalues']);
            $accessroles = unserialize($result['accessroles']);
            $nodeData[] = array('persistence_object_identifier' => $result['persistence_object_identifier'], 'properties' => json_encode($properties), 'dimensionvalues' => json_encode($dimensionvalues), 'accessroles' => json_encode($accessroles));
        }
        $this->connection->beginTransaction();
        $sql = 'UPDATE typo3_typo3cr_domain_model_nodedata SET properties = :properties, dimensionvalues = :dimensionvalues, accessroles = :accessroles WHERE persistence_object_identifier = :persistence_object_identifier';
        foreach ($nodeData as $node) {
            $this->connection->executeQuery($sql, $node);
        }
        $this->connection->commit();
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata CHANGE properties properties LONGTEXT NOT NULL COMMENT '(DC2Type:flow_json_array)'");
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata CHANGE dimensionvalues dimensionvalues LONGTEXT NOT NULL COMMENT '(DC2Type:json_array)'");
        $this->addSql("ALTER TABLE typo3_typo3cr_domain_model_nodedata CHANGE accessroles accessroles LONGTEXT NOT NULL COMMENT '(DC2Type:json_array)'");
    }