qimall/console/migrations/M250820020654InsertQimallGoodsAttr.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M250820020654InsertQimallGoodsAttr
 */
class M250820020654InsertQimallGoodsAttr extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        $sql = "ALTER TABLE `qimall_goods_attr` 
        ADD COLUMN `is_show_code` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否显示旺店通商家编码',
        ADD COLUMN `spec_no` varchar(255) NOT NULL DEFAULT '' COMMENT '旺店通商家编码';";
        $this->execute($sql);
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M250820020654InsertQimallGoodsAttr cannot be reverted.\n";

        return false;
    }

    /*
    // Use up()/down() to run migration code without a transaction.
    public function up()
    {

    }

    public function down()
    {
        echo "M250820020654InsertQimallGoodsAttr cannot be reverted.\n";

        return false;
    }
    */
}