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The top 9 Percona Toolkit tools that can make your job easier: May 7 Webinar

Tools for MySQL are a vital part of any deployment, so it’s important to use ones that are reliable and well-designed. Percona Toolkit is a collection of more than 30 command-line tools for MySQL, Percona …


Maybe You Should Try Taking a Walk in My Shoes

The title of this post should really be, “Maybe He Should Try Taking a Walk in Your Shoes.” The he I’m referring to is economist and author, Tim Harford. The you is the people who …


Database security: Why should you review yours?

Ah database security… the black sheep of topics and something you would really rather not have to deal with right? I mean surely all the fanfare and paranoia is reserved for the neck beards with …


Hardening your Cacti setup

If you are using Percona Monitoring Plugins for Cacti, this article should be important to you. By default, the Cacti setup is closed from accessing from Web. Here is an excerpt from /etc/httpd/conf.d/cacti.conf:

In …


March 5 Webinar: Which MongoDB Distribution Should You Use? AOL Benchmark

It may be easy to choose a NoSQL database, but do you know which distribution is best for you? Which will perform better? Which will scale further? Look before you leap. Register Now! SPEAKER: John …


You spoke, we listened: Percona Cloud Tools accelerates query reviews

The Percona Cloud Tools beta service continues to grow its query analysis capabilities with new features for reviewing queries. These enhancements will: Provide better visibility into the query performance of your next code deployment Introduce …


Don’t worry about embedding large arrays in your MongoDB documents

In this post, I’d like to discuss some performance problems recently mentioned about MongoDB’s embedded arrays, and how TokuMX avoids these problems and delivers more consistent performance for MongoDB applications. In “Why shouldn’t I embed …


The ARCHIVE Storage Engine – does it do what you expect?

Sometimes there is a need for keeping large amounts of old, rarely used data without investing too much on expensive storage. Very often such data doesn’t need to be updated anymore, or the intent is …


December 17 Webinar: Use Your MySQL Knowledge to Become a MongoDB Guru

Use your MySQL expertise to analyze the strengths and weaknesses of MongoDB. SPEAKER: Tim Callaghan, VP of Engineering at Tokutek DATE: Tuesday, December 17th TIME: 1pm ET Register Now! MongoDB is a popular NoSQL DBMS …


Useful MySQL 5.6 features you get for free in PXC 5.6

I get a lot of questions about Percona XtraDB Cluster 5.6 (PXC 5.6), specifically about whether such and such MySQL 5.6 Community Edition feature is in PXC 5.6.  The short answer is: yes, all features in …