So you've got the hottest db4o version and stay in front of a question: "What should I do to make use of the new features?". Luckily this is quite easy and straightforward.

  • In order to reveal the power of the new querying processor set up an appropriate querying mode using:

    • Java:

    Db4o.configure().queries().evaluationMode(QueryEvaluationMode);

    .NET:

    Db4oFactory.Configure().Queries().EvaluationMode(QueryEvaluationMode);

  • Switch your defragment application to the new com.db4o.defragment package/Db4objects.Db4o.Defragment namespace. Use API documentation for the fine-tuning of Defragmentation process.
  • Use dRS 6.0 replication system instead of deprecated built-in replication functionality.

.NET Conventions Notes

  • Change imported namespace names to Db4objects.Db4o[.Xxx] template
  • Add I prefix to the interface names (like IObjectContainer, IQuery etc)
  • Change static Db4o class to Db4oFactory.
That's all. Enjoy!