addSql('ALTER TABLE activity ADD privateComment_comments JSON DEFAULT NULL'); $this->addSql('ALTER TABLE chill_calendar.calendar ADD privateComment_comments JSON DEFAULT NULL'); $this->addSql('ALTER TABLE chill_person_accompanying_period_work ADD privateComment_comments JSON DEFAULT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE chill_person_accompanying_period_work DROP privateComment_comments'); $this->addSql('ALTER TABLE activity DROP privateComment_comments'); $this->addSql('ALTER TABLE chill_calendar.calendar DROP privateComment_comments'); } }