How to view query error in PDO PHP

Question

try {
    $db = new PDO(\"mysql:host=\".HOST.\";dbname=\".DB, USER, PW);
    $st = $db->prepare(\"SELECT * FROM c6ode\");
}
catch (PDOException $e){
    echo $e-&         


        

Answer 1

/* Provoke an error -- the BONES table does not exist */

$sth = $dbh->prepare('SELECT skull FROM bones');
$sth->execute();

echo "\nPDOStatement::errorInfo():\n";
$arr = $sth->errorInfo();
print_r($arr);

output

Array
(
    [0] => 42S02
    [1] => -204
    [2] => [IBM][CLI Driver][DB2/LINUX] SQL0204N  "DANIELS.BONES" is an undefined name.  SQLSTATE=42704
)