<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M230523083429QimallAddonsSudokuChangeDb
 */
class M230523083429QimallAddonsSudokuChangeDb extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
         try {
            $sql="ALTER TABLE `qimall_addons_sudoku` ENGINE=InnoDB;";
            $this->execute($sql);
        }catch (\Exception $e){
            \Yii::error('M230517160536InsertQimallTask文件迁移执行失败');
        }
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230523083429QimallAddonsSudokuChangeDb cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230523083429QimallAddonsSudokuChangeDb cannot be reverted.\n";

        return false;
    }
    */
}