This version is deprecated. Download the new version of ArangoDB

A maintenance release of ArangoDB 2.5 is available for download. The latest v2.5.2 comes with cluster speedups, some fixes in cluster mode and improved graph queries.

You can start an ArangoDB cluster on Digital Ocean with a single command, other cloud services will follow in the next days. Please try the new release, maybe on Digital Ocean with the new cluster setup script, and provide us your feedback.

Which cloud provider should we support next?

Here are the changes in the current maintenance release:

This version is deprecated. DOWNLOAD THE NEW VERSION of ArangoDB

A new release of ArangoDB is available for download.

ArangoDB 2.5.1 adds slow-query log and killing running queries to the Http API and to the web-interface. We have also fixed inefficiencies in remove methods of the general-graph module and solved some issues regarding stability on windows. The added option --database.ignore-logfile-errors controls how collection datafiles with a CRC mismatch are treated. We recommend to upgrade your 2.5.0 installation to benefit from these improvements.

ArangoDB 2.5.1 could be started from..

This version is deprecated. Download the new version of ArangoDB

ArangoDB 2.4.5 is ready to download. The latest release of the 2.4 branch comes with some minor bugfixes and a new feature:

Tracking of AQL queries

We have added current and slow query tracking and also killing of long running AQL queries.

This change enables retrieving the list of currently running AQL queries inside the selected database. AQL queries with an execution time beyond a certain threshold can be moved to a slow query facility and retrieved from there:

This version is deprecated. Download the new version of ArangoDB

We are proud to announce the latest release of ArangoDB, adding a bunch of new features and lot’s of improvements to existing ones. ArangoDB 2.5 is available for download now and could be installed from your favourite package manager.

See the previous blogposts on sparse indexes performance, ES6 features in ArangoDB, improved Foxx development process or API Key management to learn more about ArangoDB 2.5 and check the manual for a deeper dive into specific features.

The AWS image of ArangoDB 2.5 will be available shortly.

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This version is deprecated. Download the new version of ArangoDB

Version 2.5 of ArangoDB makes the development of Foxx based apps a lot easier.

For each of your Foxx apps you could activate the development mode individually, forcing a reread from disk at every request, and providing additional debug output. Set the development mode for an app doesn’t change the mount-point anymore. The Foxx source location on your filesystem is now identical with the mount-point of your app.

This version is deprecated. Download the new version of ArangoDB

This version is deprecated. Download the new version of ArangoDB

In ArangoDB 2.5, hash and skiplist indexes can optionally be made sparse.

Such sparse indexes will exclude documents in which at least one of the index attributes is either not set or has a value of null. Declaring an index as sparse can provide great savings in memory and index creation CPU time for some cases.

For example, the following document only has attributes _key and name:

{ "_key" : "test", "name" : "foobar" }

In a sparse index on (non-existing) attribute value, the above document will simply be ignored. And in a..

This version is deprecated. Download the new version of ArangoDB

This version is deprecated. Download the new version of ArangoDB

This version is deprecated. Download the new version of ArangoDB

A maintenance release for ArangoDB 2.4.2 is available for download or via your favourite package manager.

v2.4.2 (2015-01-30)

• added custom visitor functionality for AQL traversals

This allows more complex result processing in traversals triggered by AQL. A few examples are shown in this article.

• improved number of results estimated for nodes of type EnumerateListNode and SubqueryNode in AQL explain output