Here in Percona Support, we’re receiving several requests per day for help with Percona Cloud Tools installation steps.
So I decided to prepare a step-by-step example of the installation process with some comments based on experience. Percona Cloud Tools is a hosted service providing access to query performance insights for all MySQL uses. After a […]
A few years ago Yves Trudeau and Aleksandr Kuzminsky wrote posts about different ways for recovering orphaned .ibd files:
Connecting orphaned .ibd files
A recovery trivia or how to recover from a lost ibdata1 file
Today I want to show you how to do that in more easy and quick way. In my example I’ll restore a […]
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In the very early days of Percona, Vadim wrote very nice post about MySQL GROUP_CONCAT (GROUP_CONCAT).
But I want to show you a bit more about it.
When is MySQL GROUP_CONCAT useful? Usually while working with Support customers I recommend it when you have aggregation of many-to-many info. It makes the view simpler and more beautiful and it […]
Lots of times we could see different benchmarks performed by tpcc-mysql. So today I want to tell you about how to use tpcc-mysql and how to build graphs with gnuplot in a few easy steps.
As an example I’ll compare Percona Server 5.5 (latest version: 5.5.31) performance by changing InnoDB buffer pool size: innodb_buffer_pool_size = […]
Percona Live – New York video recordings are now available on our website. Check it out.
Read moreAfter the success of Percona Live in New York, we have published in our website the presentation slides of talks from the leading experts in MySQL. Check it out.
Read moreAll Perconians are back home after spending January 19-25 near Cancun, Mexico for our fourth annual company meeting. A total of 60 people gathered at the Grand Palladium Resort & Spa on the Maya Riviera. 39 were Percona employees and 21 were family and guests. Earlier Percona gatherings were held in Egypt […]
Read moreThe 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
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