by Peter Zaitsev | Nov 17, 2016 | MongoDB, MySQL, Percona Events
Let us know what you think about Percona, and what we should be thinking about for the future. Over the last ten years, Percona has grown considerably. We’ve moved from being a strictly MySQL company, to a company that supports MongoDB and other open source...
by Dave Avery | Oct 5, 2016 | MySQL, Percona Live
Hello again, from day two of the sold out Percona Live Europe Open Source Database Conference! There is still much excitement here at the conference, and today looks to be just as busy as yesterday. Day two of Percona Live Europe 2016 kicked off once again with a...
by Colin Charles | Sep 23, 2016 | MariaDB, Percona Live
If you’re going to Percona Live Europe Amsterdam 2016, and are specifically interested in MariaDB-related technologies, there are many talks for you to attend. On Tutorial Monday, you will want to attend my tutorial The Complete MariaDB Server Tutorial. In those...
by Federico Razzoli | Jul 29, 2016 | MariaDB, MySQL
In this blog post, we’ll look at the MariaDB 10.2 CHECK and DEFAULT clauses. MariaDB 10.2 includes some long-awaited features. In this blog, we are going to discuss the improvements to some table definitions: the DEFAULT clause and the CHECK constraints. These...
by Dave Avery | Mar 23, 2016 | Percona Live
Welcome to the next installment of our talks with Percona Live Data Performance Conference 2016 speakers! In this series of blogs, we’ll highlight some of the speakers that will be at this year’s conference, as well as discuss the technologies and outlooks of the...
by Kortney Runyan | Jan 22, 2016 | MariaDB, MongoDB, MySQL, Percona Events
The Percona Live Data Performance Conference 2016 is rapidly approaching, and we’re looking forward to providing an outstanding experience April 18-21 for all whom attend. Percona Live is the premier event for the rich and diverse open source community and businesses...
by Vadim Tkachenko | Sep 17, 2015 | MariaDB, MySQL, Percona Software
Recently Aphyr (Kyle Kingsbury) published https://aphyr.com/posts/327-call-me-maybe-mariadb-galera-cluster The article is technically valid, I am not going to dispute a conclusion Aphyr made, but it is also quite technically involved, so users who just jump to...
by Jim Doherty | Jun 25, 2015 | MySQL
Oracle was in the news recently with the story of its license revenue declining as much as 17% in the recent quarter. This is blamed on transitioning to the cloud in some publications, but others, such as Bloomberg and TechRepublic, look deeper, seeing open source...
by Michael Coburn | Jun 19, 2015 | Cloud, MySQL, Percona Software, Webinars
Last week I hosted a webinar on using MySQL in the cloud for High Availability (HA) alongside 451 Research analyst Jason Stamper. You can watch the recording and also download the slides (free) here. Just click the “Register” button at the end of that...
by Kortney Runyan | Jun 10, 2015 | MySQL, Percona Live
Percona Live is moving from London to Amsterdam this year and the event is also expanding to three full days. Percona Live Europe 2015, September 21-23, will be at the Mövenpick Hotel Amsterdam City Centre. The call for speakers and Super Saver registration are now...
by Yves Trudeau | Jun 8, 2015 | Insight for DBAs, MySQL, Percona Software
Ever since MySQL replication has existed, people have dreamed of a good solution to automatically split read from write operations, sending the writes to the MySQL master and load balancing the reads over a set of MySQL slaves. While if at first it seems easy to...
by Alexander Rubin | Apr 29, 2015 | MySQL
About 2 weeks ago Oracle published the MySQL 5.7.7-labs-json version which includes a very interesting feature called “Generated columns” (also know as Virtual or Computed columns). MariaDB has a similar feature as well: Virtual (Computed) Columns. The...
by Tom Diederich | Apr 24, 2015 | MySQL, Percona Events, Percona Live
With highlights that included news of Percona’s acquisition of Tokutek, a lively keynote discussion with Apple legend Steve “Woz” Wozniak, scores of technical sessions, tutorials and a festive MySQL community dinner and game night, last week’s...
by Jervin Real | Apr 10, 2015 | Benchmarks, MySQL, Percona Software
A few years back Deva wrote about how to use tcpdump on very busy hosts. That post sparked my interest about exploring how to measure the impact of tcpdump on very busy hosts. In this post, I wanted to highlight how much of an impact there really is and what options...
by Kortney Runyan | Feb 3, 2015 | MySQL, Percona Live
It’s hard to believe that the Percona Live MySQL Conference and Expo is just over two months away (April 13-16 in Santa Clara, California). So if you’ve been thinking about submitting a proposal for the popular “Lightning Talks” and/or...
by Peter Zaitsev | Jan 27, 2015 | Insight for DBAs, MariaDB, MySQL
About two years ago we held our first-ever Percona University event in Raleigh, N.C. It was a great success with high attendance and very positive feedback which led us to organize a number of similar educational events in different locations around the world. And...
by Liz van Dijk | Jan 16, 2015 | MySQL, Percona Events
As you may already be aware, FOSDEM and its wonderful MySQL and Friends track are once again descending upon the campus of the ULB in Brussels, Belgium. Logically, a traditional MySQL and Friends Community Dinner must follow! Signups for that dinner, on January 31,...
by Kortney Runyan | Jan 13, 2015 | MySQL, Percona Live
Today we announced the full conference sessions schedule for April’s Percona Live MySQL Conference & Expo 2015 and this year’s event, once again at the Hyatt Regency Santa Clara and Santa Clara Convention Center, looks to be the biggest yet with networking and...
by Przemysław Malkowski | Jan 5, 2015 | Insight for DBAs, MariaDB, MySQL, Percona Software
Sometimes it is desired to use particular software versions in production, and not necessary the latest ones. There may be several reasons for that, where I think the most common is when a new version should spend some time in testing or a staging environment before...
by Peter Boros | Dec 4, 2014 | Insight for DBAs, MySQL, Webinars
Fact: MySQL is the most commonly used database in OpenStack deployments. Of course that includes a number of MySQL variants – standard MySQL by Oracle, MariaDB, Percona Server, MySQL Galera, Percona XtraDB Cluster, etc. However, there are many misconceptions and...
