public function up(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != 'mysql', 'Migration can only be executed safely on "mysql".');
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET nodetype = REPLACE(nodetype, 'TYPO3.Neos:', 'Neos.Neos:')");
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET properties = REPLACE(properties, 'TYPO3\\\\\\\\Media\\\\\\\\', 'Neos\\\\\\\\Media\\\\\\\\')");
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET properties = REPLACE(properties, 'TYPO3\\\\\\\\Flow\\\\\\\\', 'Neos\\\\\\\\Flow\\\\\\\\')");
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET properties = REPLACE(properties, 'TYPO3\\\\\\\\Neos\\\\\\\\', 'Neos\\\\\\\\Neos\\\\\\\\')");
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET properties = REPLACE(properties, 'TYPO3\\\\\\\\Party\\\\\\\\', 'Neos\\\\\\\\Party\\\\\\\\')");
$this->addSql("UPDATE neos_contentrepository_domain_model_nodedata SET properties = REPLACE(properties, 'TYPO3\\\\\\\\TYPO3CR\\\\\\\\', 'Neos\\\\\\\\ContentRepository\\\\\\\\')");
}