<?php
namespace XF\Install\Upgrade;
class Version1000052 extends AbstractUpgrade
{
public function getVersionName()
{
return '1.0.0 Release Candidate 2';
}
public function step1()
{
$this->executeUpgradeQuery("
ALTER TABLE xf_user_alert
DROP INDEX viewDate,
ADD INDEX viewDate_eventDate (view_date, event_date)
");
return true;
}
}