addSql('ALTER TABLE custom_role RENAME INDEX idx_user_id TO IDX_561F4297A76ED395'); $this->addSql('ALTER TABLE season ADD updated_at DATETIME DEFAULT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE custom_role RENAME INDEX idx_561f4297a76ed395 TO IDX_USER_ID'); $this->addSql('ALTER TABLE season DROP updated_at'); } }