addSql('ALTER TABLE "user" ADD username VARCHAR(255) NOT NULL DEFAULT \'\''); $this->addSql('ALTER TABLE "user" ALTER is_verified DROP DEFAULT'); } public function down(Schema $schema) : void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('CREATE SCHEMA public'); $this->addSql('ALTER TABLE "user" DROP username'); $this->addSql('ALTER TABLE "user" ALTER is_verified SET DEFAULT \'true\''); } }