addSql('ALTER TABLE devis ADD total_ht NUMERIC(10, 2) DEFAULT \'0.00\' NOT NULL'); $this->addSql('ALTER TABLE devis ADD total_tva NUMERIC(10, 2) DEFAULT \'0.00\' NOT NULL'); $this->addSql('ALTER TABLE devis ADD total_ttc NUMERIC(10, 2) DEFAULT \'0.00\' NOT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE devis DROP total_ht'); $this->addSql('ALTER TABLE devis DROP total_tva'); $this->addSql('ALTER TABLE devis DROP total_ttc'); } }