Percona Server release 11.0 which we announced few days ago unfortunately was released with a bug introduced while implementing stripping comments in query cache which could cause server crash with certain types of queries if query cache is enabled. We have released Percona Server release 11.1 which includes a fix for this issue. If you [...]
Percona Welcomes Justin Swanhart
May 26, 2010 By 2 Comments
Percona is pleased to officially welcome Justin Swanhart to our team of consultants. Before joining Percona, Justin worked as a MySQL DBA at Gazillion, Yahoo, and Kickfire. Justin has become a regular contributor here on the MySQL Performance Blog as well as being an active blogger at http://swanhart.livejournal.com/. He is very active in the community, [...]
Presentations Announcement: 2010 O’Reilly MySQL Conference & Expo
April 29, 2010 By 4 Comments
The Percona team participated at this year’s O’Reilly MySQL Conference & Expo held April 12-15, 2010 in Santa Clara, California. We gave a lot of talks on…
Author: Peter Zaitsev, Justin Swanhart
MySQL Graphing and Trending with Cacti
Author: Baron Schwartz
Percona‘s Performance and Feature Enhancements to MySQL and InnoDB
Author: Bill Schuler, Baron Schwartz…a Bottleneck
Author: Morgan Tocker
XtraBackup Hot Backups and More
Author: Vadim Tkachenko, Morgan Tocker
You can also read more about this conference on Percona site.
Announcing New Training Venues for May-August
April 8, 2010 By 3 Comments
We’ve just launched training for London, Seattle, San Francisco, Atlanta, Orlando, Columbus, Dallas, San Diego, Denver, Minneapolis, New York City, Chicago & Washington DC. This is in addition to Los Angeles, Raleigh & Toronto – which had previously been scheduled. If you organize a meetup group in one of these cities, get in touch. In [...]
Introducing percona-patches for 5.1
February 9, 2010 By 21 Comments
Our patches for 5.0 have attracted significant interest. You can read about SecondLife’s experience here, as well as what Flickr had to say on their blog. The main improvements come in both performance gains and improvements to diagnostics (such as the improvements to the slow log output, and INDEX_STATISTICS). Despite having many requests to port [...]
Percona is hiring a Shift Support Captain
January 26, 2010 By Leave a Comment
Percona is hiring. As part of our growth process, we introduced the role of the Shift Support Captain in 2009 (see the original announcement here) to provide customers with a 24×7 technical contact person. The Shift Support Team dispatches incoming emergencies, assigns new issues, handles or escalates incoming Nagios alerts from some customers, and in [...]
2010 Percona Training Schedule
January 14, 2010 By 5 Comments
After a nice long vacation, it’s time to unveil our destinations for public classes in 2010. We are now offering a course for Developers as well as DBAs.  The dates are: Seattle 16 February San Francisco 18-19 February Boston 22-23 February New York City 25-26 February Montréal 8-9 March Denver 15-16 March Chicago 18-19 March [...]
Percona is hiring a consultant
December 16, 2009 By 7 Comments
We’re hiring. We are looking for the following qualifications: Expert knowledge of MySQL. Not just “certified” — years of production experience with it. You need to know server internals, for example. You need to be able to do anything from optimizing difficult queries to moving high-volume services between data centers without interruption. Expert knowledge of [...]
New developers training course is almost ready
November 5, 2009 By 1 Comment
We’ve been busy expanding our training curriculum to include training for developers building applications with MySQL. We have reached the point where we’re ready for a pilot teach – and it brings me great pleasure to announce that we’re opening it up for blog readers to attend, free of charge. The details: San Francisco 4th [...]
Announcing Percona Training Workshops for InnoDB and XtraDB
August 4, 2009 By 11 Comments
Today, we are announcing that we’re ready to offer training for InnoDB and XtraDB in Santa Clara and San Francisco. The course was developed by Morgan Tocker with input from all our team – and covers a lot of the performance problems we run through in our consulting practice. The Details: 14th Sept – Santa [...]
