abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.'); $this->addSql('CREATE TABLE teebb_content_type (id INT AUTO_INCREMENT NOT NULL, name VARCHAR(255) NOT NULL, alias VARCHAR(255) NOT NULL, description LONGTEXT NOT NULL, created_at DATETIME NOT NULL, updated_at DATETIME NOT NULL, PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB'); } public function down(Schema $schema) : void { // this down() migration is auto-generated, please modify it to your needs $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.'); $this->addSql('DROP TABLE teebb_content_type'); } }