Inability to change the collection name in the transport in php-enque/mongodb transport using array as suggested by docs.

[josefsabl]

Looking at the: \Enqueue\Mongodb\MongodbConnectionFactory::__construct I was unable to figure out how to customize the name of collection for the queue to be stored in and the documentation is wrong here.

Sending something like this doesn't work although stated by documentation as possible as it gets thrown away by the this line $config = $this->parseDsn(empty($config['dsn']) ? 'mongodb:' : $config['dsn']);.

[
    'dsn' => 'mongodb:',
    'dbname' => 'myProject',
    'collection_name' => '_queue',
];

[josefsabl]

The documentation has one more bug that eluded us for some time and fully appeared on the server.

      $config = [
        'dsn' => 'mongodb://127.0.0.1/' - Mongodb connection string. see http://docs.mongodb.org/manual/reference/connection-string/
        'dbname' => 'enqueue',          - database name.
        'collection_name' => 'enqueue'  - collection name
        'polling_interval' => '1000',   - How often query for new messages (milliseconds)
      ]
     
      or
     
      mongodb://127.0.0.1:27017/dbname?polling_interval=1000&enqueue_collection=enqueue

This suggests that dbname in first example is the same thing as dbname in the second example and code indeed tries to work with it like that. This however is not the case.

The MongoDB documentation states that it is NOT a default db, but rather defaultauthdb meaning that it is the database with credentials. On the localhost servers, we don't have database protected by authentication so it worked just fine. But in the production this adapter fails to authenticate because the dbname does not contain credentials.

So AFAIK there is no correct way to specify the database to be used. I will try to refactor and fix it along with #1031.

[stale]

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