Facebook is a major user of MySQL and has pushed the performance limits of the technology. Their MySQL experts have deep, hands on knowledge of the technology. I’m pleased to welcome Mark Callaghan, Software Engineer for Database Infrastructure at Facebook, back again this year to the Percona Live MySQL Conference & Expo to share his expertise. Mark was a keynote speaker at last year’s conference and will appear this year with a group of Facebook MySQL experts:

• Domas …

Catch the webinar: “Learn How MySQL 5.6 Makes Query Optimization Easier” for more tips on the 5.6 optimizer

While preparing the webinar I will deliver this Friday, I ran into a quite interesting (although not very impacting) optimizer issue: a “SELECT *” taking half the time to execute than the same “SELECT one_indexed_column” query in MySQL 5.6.10.

This turned into a really nice exercise for checking the performance and inner workings of one of the nicest features of the newer MySQL optimizer: the Index Condition Pushdown Optimization, or ICP, which …

I’m pleased to announce that Oracle is sending some of their top technical people to speak at the Percona Live MySQL Conference and Expo. The conference takes place April 22-25, 2013 at the Santa Clara Convention Center and Hyatt Santa Clara.

Tomas Ulin, VP, MySQL Engineering for Oracle, will present an invited keynote talk on “Driving MySQL Innovation” during the Tuesday morning opening keynotes. With the recent release of MySQL 5.6, conference attendees will hear about the latest developments of this major MySQL release.

In addition to Tomas, Oracle MySQL technologists will also lead three breakout …

Percona Server for MySQL version 5.1.67-14.4

Percona is glad to announce the release of Percona Server for MySQL version 5.1.67-14.4 on March 8, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.1.67, including all the bug fixes in it, Percona Server 5.1.67-14.4 is now the current stable release in the 5.1 series. All of Percona‘s software is open-source and free, all the details of the release can be …

Percona Server for MySQL version 5.5.30-30.1

Percona is glad to announce the release of Percona Server for MySQL 5.5.30-30.1 on March 7, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.30, including all the bug fixes in it, Percona Server 5.5.30-30.1 is now the current stable release in the 5.5 series. All of Percona‘s software is open-source and free, all the details of the release can be found in …

“MySQL 5.6: Advantages in a Nutshell.” March 6 at 10 a.m. PST with host Peter Zaitsev.

This Wednesday (March 6 at 10 a.m. PST) I’ll be presenting a webinar titled “MySQL 5.6: Advantages in a Nutshell.” In this presentation, I will provide a brief overview of the advantages MySQL 5.6 offers. My focus is a practical one – to identify the conditions in which one or another feature can be successfully used providing significant gain, explicitly or transparently. There has been a lot of pretty cool stuff done in MySQL 5.6 and my goal is to get you excited to learn more and try it out.

Reserve your spot now and join me on Wednesday by …

Percona is glad to announce the release of Percona Server for MySQL version 5.5.29-30.0 on February 26th, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.29, including all the bug fixes in it, Percona Server 5.5.29-30.0 is now the current stable release in the 5.5 series. All of Percona‘s software is open-source and free, all the details of the release can be found in the 5.5.29-30.0 milestone at Launchpad.

New Features:

…

Analyzing SQL Queries with Percona Toolkit, Feb. 25-28, 9-11 a.m. PST

Next week I’m teaching an online Percona Training class, called Analyzing SQL Queries with Percona Toolkit.  This is a guided tour of best practices for pt-query-digest, the best tool for evaluating where your database response time is being spent.

This month we saw the GA release of MySQL 5.6, and I wanted to check if any improvement has been made to the slow query log in table format.  Users of some MySQL appliances like Amazon RDS must use table logs, since they can’t access the file-based logs on the server.

I read the logging …

Percona CEO Peter Zaitsev leads a track at the inaugural Percona MySQL University event in Raleigh, N.C. on Jan. 29, 2013.

Following our events in Raleigh, Montevideo, Buenos Aires, Percona MySQL University comes to Toronto on March 22nd.

This is going to our most dense event yet, absolutely packed with information. Even though we have just 1 track we have 12 talks and 11 speakers. We had unique opportunity this time because Percona’s Consulting, Support, RemoteDBA, Training team are having internal meeting at the start of the week so we had many speakers available.

Specifically the MySQL High Availability, Replication, Clustering are getting a lot of coverage.

Special …

We are very pleased to announce the addition of HP and Amazon Web Services as keynote speakers for the Percona Live MySQL Conference and Expo which is April 22-25 in Santa Clara, California. Amazon Web Services is sending Simone Brunozzi, Senior Technology Evangelist, who will speak on “Databases in the Cloud: Present and Future.” HP will be represented by Brian Aker, a Fellow at HP’s Cloud Division, and a returning keynote presenter from the 2012 conference. HP, the newest Diamond Plus conference sponsor, joins additional new conference sponsors GenieDB, GreenSQL, DaniWeb, Software Developer’s Journal, and Web and PHP Magazine.

One Day …