UPGRADE-1.4.md

Upgrade from 1.3 to 1.4

PHP version support

• Support for PHP 5.5 has been dropped as it has reached its end of life.
• PHP 7 and PHP 7.1 are supported using mongo-php-adapter.

Query builder

• The update() and multiple() methods have been deprecated. Use updateOne or updateMany instead.

• The addAnd(), addNor() and addOr() methods now accept multiple parameters. Before:

  $builder
      ->addAnd($someExpression)
      ->addAnd($otherExpression);

  After:

  $builder->addAnd($someExpression, $otherExpression);

Aggregation builder

• The addAnd() and addOr() methods now accept multiple parameters.

Connection

• Passing driver options to the connection class is now supported. You can pass a stream context as shown in the PHP documentation:

  $context = stream_context_create([
      'mongodb' => [
          'log_cmd_insert' => function () {
              // Logic goes here...
          }
      ],
      'ssl' => [
          'allow_self_signed' => false,
      ]
  ]);
  $connection = new \Doctrine\MongoDB\Connection(null, [], null, null, ['context' => $context]);