The Great AQL Shootout: ArangoDB 2.5 vs 2.6 Comparison
For the ArangoDB 2.6 release from last week we’ve put some performance tests together. The tests will compare the AQL query execution times in 2.5 and 2.6. The results look quite promising: 2.6 outperformed 2.5 for all tested queries, mostly by factors of 2 to 5. A few dedicated AQL features in the tests got…
ArangoDB 2.6.1: Maintenance Release for Improved Stability
The first maintenance release for ArangoDB 2.6 is available for download. This maintenance release is only relevant for Mac, Windows and the Raspberry. Version 2.6.1 (2015-06-24) Add missing swagger files to cmake build. fixes #1368 fixed documentation errors
Dockerizing a Bloom-Based Nonces Service in 10 Minutes
In this article I want to explain how to setup a nonce-microservice using docker. Nonce are one-time tokens that are used to ensure that an action can only be taken once. In a project, we needed to ensure that a pay button is only pressed once. Note that nonces are not used to sign requests…
Improving Databases: Open Source Competitive Benchmark
TL;DR: Our initial benchmark has raised a lot of interest. Initially we wanted to show that multi-model can compete with other solutions. Due to the open and competitive way we have conducted the benchmark, the discussions around it have lead to improvements in all products, better algorithms, faster drivers and better ways to use the…
Meet Patrick: ArangoDB User & Community Contributor
In April 2015, Thomas Pfeiffer, a user experience researcher and active open-source contributor, did an interview with one very active member of the ArangoDB community – J Patrick Davenport from Palatka, FL, USA. The aim was to get an idea about the open-source project ArangoDB as a whole and the development process so far –…
ArangoDB 2.6 New Release: Enhanced Features & Performance
We are proud to announce the latest release of ArangoDB with lot’s of improvements and many new features. ArangoDB 2.6 is available for download for many different operating systems. In the new release the focus is on performance improvements. For instance sorting on a string attribute is up to 3 times faster. There are also…
AQL Improvements for ArangoDB 2.7: Enhanced Query Capabilities
With ArangoDB 2.6 being in beta already, it’s time to look at some features scheduled for 2.7. Today I’ll showcase a few AQL parser improvements that are present in the devel branch already, which will be the foundation for the 2.7 release. Star operator The already existing star operator ([*]) is much more flexible in…