qimall/console/migrations/M230602020213AddFieldsToGoodsExtra.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M230602020213AddFieldsToGoodsExtra
 */
class M230602020213AddFieldsToGoodsExtra extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        $sql = "ALTER TABLE `qimall_goods_extra` 
        ADD COLUMN `is_repurchase` tinyint(1) NOT NULL DEFAULT 0 COMMENT '是否开启复购价[0=否, 1=是]',
        ADD COLUMN `repurchase_setting` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '复购价设置';";

        $this->execute($sql);
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230602020213AddFieldsToGoodsExtra cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230602020213AddFieldsToGoodsExtra cannot be reverted.\n";

        return false;
    }
    */
}