<?php

namespace App\Event\AnnualAbstract;

use Qs_Db_Obj;

class AbstractObj extends Qs_Db_Obj
{
    protected $_tableAlias = 'AnnualEventAbstract';
    protected $_tableShortAlias = 'aea';

    public function getYears()
    {
        $select = $this->_db->select();
        $select->from($this->_getPair(), ['year']);
        $select->distinct();
        $select->order('year desc');
        return $this->_db->fetchCol($select);
    }
}