Neos\Flow\Persistence\Doctrine\Migrations\Version20150507204451::down PHP Метод

    public function down(Schema $schema)
    {
        $this->abortIf($this->connection->getDatabasePlatform()->getName() != "postgresql");
        $this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_assets_join DROP CONSTRAINT FK_E90D72512A965871");
        $this->addSql("ALTER TABLE typo3_media_domain_model_assetcollection_tags_join DROP CONSTRAINT FK_A41705672A965871");
        $this->addSql("DROP TABLE typo3_media_domain_model_assetcollection");
        $this->addSql("DROP TABLE typo3_media_domain_model_assetcollection_assets_join");
        $this->addSql("DROP TABLE typo3_media_domain_model_assetcollection_tags_join");
    }