execute($sql); $sql="ALTER TABLE `qimall_addons_cloud_stock_upgrade_bag` MODIFY COLUMN `give_goods_id` text;"; $this->execute($sql); $sql="ALTER TABLE `qimall_addons_cloud_stock_upgrade_bag` MODIFY COLUMN `give_goods_num` text;"; $this->execute($sql); }catch (Exception $e){ } } /** * {@inheritdoc} */ public function safeDown() { echo "M230711065109AlterQimallAddonsCloudStockUpgradeBag cannot be reverted.\n"; return false; } /* // Use up()/down() to run migration code without a transaction. public function up() { } public function down() { echo "M230711065109AlterQimallAddonsCloudStockUpgradeBag cannot be reverted.\n"; return false; } */ }