Administrator / test_3

<?php

use yii\db\Migration;

class m160325_085819_user_info_radio extends Migration
{
    public function up()
    {
        $this->dropColumn('{{%user_info}}', 'contract');
        $this->dropColumn('{{%user_info}}', 'estimate');
        $this->dropColumn('{{%user_info}}', 'purchase');
        $this->dropColumn('{{%user_info}}', 'delivery');
        $this->addColumn('{{%user_info}}', 'contract', $this->string(50));
        $this->addColumn('{{%user_info}}', 'estimate', $this->string(50));
        $this->addColumn('{{%user_info}}', 'purchase', $this->string(50));
        $this->addColumn('{{%user_info}}', 'delivery', $this->string(50));
    }

    public function down()
    {
        $this->dropColumn('{{%user_info}}', 'contract');
        $this->dropColumn('{{%user_info}}', 'estimate');
        $this->dropColumn('{{%user_info}}', 'purchase');
        $this->dropColumn('{{%user_info}}', 'delivery');
        $this->addColumn('{{%user_info}}', 'contract', $this->smallInteger());
        $this->addColumn('{{%user_info}}', 'estimate', $this->smallInteger());
        $this->addColumn('{{%user_info}}', 'purchase', $this->smallInteger());
        $this->addColumn('{{%user_info}}', 'delivery', $this->smallInteger());
    }
}