public function down(Schema $schema)
{
$this->abortIf($this->connection->getDatabasePlatform()->getName() != "mysql");
$this->addSql("UPDATE typo3_media_domain_model_image SET imagevariants = REPLACE(imagevariants, 's:28:\"TYPO3\\\\Flow\\\\Resource\\\\Resource\";', 's:29:\"TYPO3\\\\FLOW3\\\\Resource\\\\Resource\";') WHERE imagevariants LIKE '%s:28:\"TYPO3\\\\\\\\Flow\\\\\\\\Resource\\\\\\\\Resource\";%'");
$this->addSql("UPDATE typo3_media_domain_model_image SET imagevariants = REPLACE(imagevariants, 's:32:\"Flow_Persistence_RelatedEntities\";', 's:33:\"FLOW3_Persistence_RelatedEntities\";') WHERE imagevariants LIKE '%s:32:\"Flow_Persistence_RelatedEntities\";%'");
$this->addSql("UPDATE typo3_media_domain_model_image SET imagevariants = REPLACE(imagevariants, 's:32:\"*Persistence_Object_Identifier\";', 's:31:\"*FLOW3_Persistence_Identifier\";') WHERE imagevariants LIKE '%s:32:\"*Persistence_Object_Identifier\";%'");
}