We hereby welcome you into the RavenDB Documentation.
Feel free to explore the sizeable world of our premier NoSQL database.

What's new

Want to see what features we have added recently or what we are currently working on?


Getting started

Beginner? No problem! This article will guide you through all parts of RavenDB needed for basic understanding.


Playground Server

For all of you we have created a live server for testing purposes.


About examples

Few words about examples used in this documentation.


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What's new

3.5.4-patch-35202 - 2017/05/05


  • [Transformers] Fixed transformations encountering null value in runtime
  • [Cluster] Fixed sending of the last message through heartbeat
  • [RavenFS] Fixed a possible concurrency exception if a server side copy operation is performed concurrently
  • [Indexing] Fixed handling of multidimensional arrays
  • [Configuration] Removed Raven/AllowLocalAccessWithoutAuthorization


  • Fixed rethrowing of an unobserved exception
  • Including an inner exception in ErrorResponseException

3.5.4-patch-35199 - 2017/04/28

Who should upgrade

Users of RavenFS using the server side file copy operation and the versioning bundle


  • [RavenFS] Fixed the server side file copy operation (IAsyncFilesCommands.CopyAsync) by incrementing the page usage counter
  • [RavenFS] Fixed the generation of the next revision number for non existing files but having the historical revisions in the versioning bundle

3.5.4-patch-35196 - 2017/04/25


  • [Querying] fixed issue with parsing range queries when * is used,
  • [Replication] SkipIndexReplication will handle side-by-side indexes properly,
  • [Licensing] enhancements to license validation


  • [Streaming] fixed possible timeout when streaming

3.5.4-patch-35194 - 2017/04/04

Who should upgrade

  • Users of RavenFS synchronization using OAuth
  • Users of RavenDB replication


  • Fixed WaitForIndexesAfterSaveChanges not respecing the case there were only deletes in a session
  • [Replication] Fixed conflict resolution by delete when using a custom resolver or built-in ones
  • [Voron] Fixed handling of zero length journal files
  • [Scripted Index Results] Skip preparing docs for if there are no scripts
  • [Indexing] Fixed possible infinite loop in map-reduce indexing
  • [Topology Discoverer] Fixed topology discoverer when servers have inconsistent database names
  • [RavenFS] Fixed leaked OAuth token auto renewal timers when using synchronization between servers
  • [Cluster] Fixed possible NRE when replication is set-up


  • Fixed LoadAsync throwing StackOverflowException when there were frequent DTC transactions


  • Fixed pasting of indexes and transformers

3.5.3 (35191) - 2017/03/08

This is an aggregated build containing fixes released in patch versions since the previous stable build - 3.5.2 (35183)