/**
* {@inheritdoc}
*/
public function query($query, array $args = array(), $options = array())
{
try {
return parent::query($query, $args, $options);
} catch (DatabaseException $e) {
if ($e->getPrevious()->errorInfo[1] == 1153) {
// If a max_allowed_packet error occurs the message length is truncated.
// This should prevent the error from recurring if the exception is
// logged to the database using dblog or the like.
$message = Unicode::truncateBytes($e->getMessage(), self::MIN_MAX_ALLOWED_PACKET);
$e = new DatabaseExceptionWrapper($message, $e->getCode(), $e->getPrevious());
}
throw $e;
}
}
public function query($query, array $args = array(), $options = array())
{
$options += $this->defaultOptions();
// The PDO PostgreSQL driver has a bug which
// doesn't type cast booleans correctly when
// parameters are bound using associative
// arrays.
// See http://bugs.php.net/bug.php?id=48383
foreach ($args as &$value) {
if (is_bool($value)) {
$value = (int) $value;
}
}
try {
if ($query instanceof StatementInterface) {
$stmt = $query;
$stmt->execute(NULL, $options);
} else {
$this->expandArguments($query, $args);
$stmt = $this->prepareQuery($query);
$stmt->execute($args, $options);
}
switch ($options['return']) {
case Database::RETURN_STATEMENT:
return $stmt;
case Database::RETURN_AFFECTED:
$stmt->allowRowCount = TRUE;
return $stmt->rowCount();
case Database::RETURN_INSERT_ID:
return $this->connection->lastInsertId($options['sequence_name']);
case Database::RETURN_NULL:
return;
default:
throw new \PDOException('Invalid return directive: ' . $options['return']);
}
} catch (\PDOException $e) {
if ($options['throw_exception']) {
// Match all SQLSTATE 23xxx errors.
if (substr($e->getCode(), -6, -3) == '23') {
$e = new IntegrityConstraintViolationException($e->getMessage(), $e->getCode(), $e);
} else {
$e = new DatabaseExceptionWrapper($e->getMessage(), 0, $e);
}
// Add additional debug information.
if ($query instanceof StatementInterface) {
$e->query_string = $stmt->getQueryString();
} else {
$e->query_string = $query;
}
$e->args = $args;
throw $e;
}
return NULL;
}
}
