my @parameters;
$query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') >= \"".$iso_datefrom."\" " if $iso_datefrom; #fix me - mysql specific
$query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') <= \"".$iso_dateto."\" " if $iso_dateto;
my @parameters;
$query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') >= \"".$iso_datefrom."\" " if $iso_datefrom; #fix me - mysql specific
$query .= " AND DATE_FORMAT(timestamp, '%Y-%m-%d') <= \"".$iso_dateto."\" " if $iso_dateto;