addSql('ALTER TABLE "user" ADD avatar VARCHAR(255) DEFAULT NULL'); $this->addSql('ALTER TABLE "user" ADD updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE "user" DROP avatar'); $this->addSql('ALTER TABLE "user" DROP updated_at'); } }