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September 14, 2015
MongoDB and Percona TokuMX Security Guidelines
Several reports we’re published in the news about how easy it is to access data stored in some NoSQL systems, [...]
September 10, 2015
Percona TokuMX 2.0.2 is now available
Percona is glad to announce the release of Percona TokuMX 2.0.2 on September 10th 2015. Downloads are available here and [...]
August 26, 2015
ObjectRocket’s David Murphy talks about MongoDB, Percona Live Amsterdam
Say hello to David Murphy, lead DBA and MongoDB Master at ObjectRocket (a Rackspace company). David works on sharding, tool [...]
August 21, 2015
Find unused indexes on MongoDB and TokuMX
Finding and removing unused indexes is a pretty common technique to improve overall performance of relational databases. Less indexes means [...]
August 3, 2015
Checkpoint strikes back
In my recent benchmarks for MongoDB, we can see that the two engines WiredTiger and TokuMX struggle from periodical drops [...]
July 21, 2015
Percona now offering 24/7 support for MongoDB and TokuMX
Today Percona announced the immediate availability of 24/7, enterprise-class support for MongoDB and TokuMX. The new support service helps organizations [...]
July 20, 2015
Fractal Tree library as a Key-Value store
As you may know, Tokutek is now part of Percona and I would like to explain some internals of TokuDB [...]
July 14, 2015
MongoDB benchmark: sysbench-mongodb IO-bound workload comparison
In this post I’ll share the results of a sysbench-mongodb benchmark I performed on my server. I compared MMAP, WiredTiger, [...]
July 1, 2015
Using Cgroups to Limit MySQL and MongoDB memory usage
Quite often, especially for benchmarks, I am trying to limit available memory for a database server (usually for MySQL, but [...]
June 9, 2015
Auditing MySQL with McAfee and MongoDB
Greetings everyone! Let’s discuss a 3rd Party auditing solution to MySQL and how we can leverage MongoDB® to make sense out [...]
June 1, 2015
Percona TokuMXse 3.0.3-1.0-rc6 is now available
Percona is glad to announce the release of Percona TokuMXse 3.0.3-1.0rc6 on June 1st 2015. TokuMXse is a TokuMX storage [...]
May 28, 2015
MongoDB Community Open House: June 1 in NYC
If you can make it to Manhattan next Monday, please join me at the MongoDB Community Open House. The June [...]
May 26, 2015
Storing time-series data with MongoDB and TokuMX
Storing time-series data is a frequent pattern for databases – be it for logs or for any kind of monitoring. [...]
May 22, 2015
MongoDB / TokuMX plugin for LinkBench (Part 1)
“There’s no benchmark for how life’s “supposed” to happen. There is no ideal world for you to wait around for. [...]
May 8, 2015
MongoDB with Percona TokuMXse – experimental build RC5 is available!
While our engineering team is working on finalizing the TokuMXse storage engine, I want to provide an experimental build that [...]
March 19, 2015
Choosing a good sharding key in MongoDB (and MySQL)
MongoDB 3.0 was recently released. Instead of focusing on what’s new – that is so easy to find, let’s rather talk [...]
November 10, 2014
Impressions from MongoDB Day London 2014
I visited MongoDB Day in London on November 6. Here are a few observations: App-Developer Centric. It is interesting to [...]
October 22, 2013
Designing one to many relations – MongoDB vs MySQL
We already discussed one to one relations in MongoDB, and the main conclusion was that you should design your collections [...]
August 1, 2013
Schema Design in MongoDB vs Schema Design in MySQL
For people used to relational databases and doing MySQL database design, using NoSQL solutions such as MongoDB brings interesting challenges. [...]