Gdn_SQLDriver::fetchColumns PHP Method

    public function fetchColumns($Table)
    {
        $Sql = $this->fetchColumnSql($Table);
        $Data = $this->query($Sql);
        $Return = array();
        foreach ($Data->resultArray() as $Row) {
            if (isset($Row['COLUMN_NAME'])) {
                $Return[] = $Row['COLUMN_NAME'];
            } else {
                $Return[] = current($Row);
            }
        }
        return $Return;
    }