<?php
include 'config.php';

$sql = "SELECT scans.id, content FROM scans inner join sites on sites.id=scans.site where sites.type='json' and parsed=0";
$sql = "SELECT scans.id, content FROM scans where id = 2235";
foreach ($pdo->query($sql) as $row){
    $fromJSON = json_decode($row['content']);
    foreach ($fromJSON->features as $feature){
        $feature = $feature->attributes;
        var_dump($feature);
    }
}