function ExceptionHandler::handleExecutionException

Overrides ExceptionHandler::handleExecutionException

File

core/modules/mysql/src/Driver/Database/mysql/ExceptionHandler.php, line 21

Class

ExceptionHandler

MySql database exception handler class.

Namespace

Code

public function handleExecutionException(\Exception $exception, StatementInterface $statement, array $arguments = [], array $options = []) : void {
    if ($exception instanceof \PDOException) {
        // Wrap the exception in another exception, because PHP does not allow
        // overriding Exception::getMessage(). Its message is the extra database
        // debug information.
        $code = is_int($exception->getCode()) ? $exception->getCode() : 0;
        // If a max_allowed_packet error occurs the message length is truncated.
        // This should prevent the error from recurring if the exception is logged
        // to the database using dblog or the like.
        if (($exception->errorInfo[1] ?? NULL) === 1153) {
            $message = Unicode::truncateBytes($exception->getMessage(), Connection::MIN_MAX_ALLOWED_PACKET);
            throw new DatabaseExceptionWrapper($message, $code, $exception);
        }
        $message = $exception->getMessage() . ": " . $statement->getQueryString() . "; " . print_r($arguments, TRUE);
        // SQLSTATE 23xxx errors indicate an integrity constraint violation. Also,
        // in case of attempted INSERT of a record with an undefined column and no
        // default value indicated in schema, MySql returns a 1364 error code.
        if (substr($exception->getCode(), -6, -3) == '23' || ($exception->errorInfo[1] ?? NULL) === 1364) {
            throw new IntegrityConstraintViolationException($message, $code, $exception);
        }
        if ($exception->getCode() === '42000') {
            match ($exception->errorInfo[1]) {    1071 => throw new SchemaTableKeyTooLargeException($message, $code, $exception),
                1074 => throw new SchemaTableColumnSizeTooLargeException($message, $code, $exception),
                default => throw new DatabaseExceptionWrapper($message, 0, $exception),
            
            };
        }
        throw new DatabaseExceptionWrapper($message, 0, $exception);
    }
    throw $exception;
}