Throwing PDOException on malformed sql syntax

[nokitakaze]

HHVM's implementation of PDO throws PDOException if malformed sql syntax provided. Standard PHP implementation does not do that.

<?php
 header('Content-type: text/plain; ');

 try{
   $pdo = new PDO(
   'mysql:host='.$this->options->database->host.';dbname='.$this->options->database->db,
   $this->options->database->login,
   $this->options->database->password);
 }catch(PDOException $e){
  echo "\nCan not connect\n";
  var_dump($e);
  return;
 }

 echo "\nbefore\n";
 try{
  $pdo->exec('se t @@time_zone="+3:00";');
 }catch(PDOException $e){
  echo "\nPDO Exec exception\n";
  var_dump($e);
  return;
 }
 echo "\nafter\n";
?>

You can see result on that pages:
http://a.ascet.g.kanaria.ru/test/pdo-exception-test.php PHP Impementation
http://h.ascet.g.kanaria.ru/test/pdo-exception-test.php HHVM Implementation

This behavior is observed in HipHop VM 3.4.0-dev~nightly.2014.11.04 (dbg) and HipHop 3.3.1.

[mgottein]

I'll see about a fix

[mgottein]

See 4312

[mgottein]

This will not be fixed.