<?php

use yii\db\Migration;

class m160204_104222_specialization_add_fields extends Migration
{
    public function up()
    {
        $this->addColumn('specialization', 'status', $this->smallInteger());
        $this->addColumn('specialization', 'background', $this->string(50));
    }

    public function down()
    {
        $this->dropColumn('specialization', 'status');
        $this->dropColumn('specialization', 'background');

    }


}