EventWithLocationUpdate::getLocationEvent

private function getLocationEvent(int $lastEventId)
{
	global $DB;
	return $DB->Query("
		SELECT ID, PARENT_ID, CAL_TYPE
		FROM b_calendar_event
		WHERE ID = PARENT_ID 
		AND CAL_TYPE = 'location' 
		AND DELETED = 'N'
		AND ID < ".$lastEventId."
		ORDER BY ID DESC
		LIMIT ".self::PORTION.";"
	);
}