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MySQL Feed

Oracle MySQL resources, news, and support articles.

North Texas MySQL Users Group Meting July 14th 6PM

The North Texas MySQL Uxer Group will meet July 14th in the Oracle office in Irving at 6PM. Part of the topic will be MySQL query & server tuning with MySQL Workbench and part will be a surprise from Oracle ACE, Oracle MySQL ACE, and IOUG big shot George Trujillo who was recently relocated to the Dallas / Fort Worth Area.

And yes, pizza will be served ’cause pizza makes user groups run.

6031 Connection Drive
Suite 900
Irving, TX 75039

Percona Server with TokuDB (beta): Installation, configuration

My previous post was an introduction to the TokuDB storage engine and aimed at explaining the basics of its design and how it differentiates from InnoDB/XtraDB. This post is all about motivating you to give it a try and have a look for yourself. Percona Server is not officially supporting TokuDB as of today, though the guys in the development team are working hard on this and the first GA release of Percona Server with TokuDB is looming on the horizon.

Mountain Moodle Moot and MySQL in Montana

MySQL is a proud sponsor of the Mountain Moodle Moot, July 9-11, 2014 – Helena, Montana. Mountain Moodle Moot Logo There will be sessions back-to-back covering query tuning, system tuning, and little known tricks using MySQL Workbench. This years Moot is already SOLD OUT.

Moodle is a learning management system and very popular with many schools across the world.

Why %util number from iostat is meaningless for MySQL capacity planning

Earlier this month I wrote about vmstat iowait cpu numbers and some of the comments I got were advertising the use of util% as reported by the iostat tool instead. I find this number even more useless for MySQL performance tuning and capacity planning.

Sysbench Benchmarking of Tesora’s Database Virtualization Engine

Tesora, previously called Parelastic, asked Percona to do a sysbench benchmark evaluation of its Database Virtualization Engine on specific architectures on Amazon EC2.

Getting to know TokuDB for MySQL

During last April’s Percona Live MySQL Conference and Expo, TokuDB celebrated it’s first full-year as an open source storage engine. I still remember reading the official announcement and the expectations it created one year ago. The premises were very interesting as it had the potential of helping MySQL manage “big data” in a way InnoDB just couldn’t.

How to setup Docker for Percona ClusterControl and add existing Percona XtraDB Cluster

In my previous post I showed you how to setup Percona XtraDB Cluster 5.6 on Docker. This time I will show you how to setup Percona ClusterControl and add the existing Percona XtraDB Cluster 5.6 that we’ve managed to setup from the previous post.

Using UDFs for geo-distance search in MySQL

In my previous post about geo-spatial search in MySQL I described (along with other things) how to use geo-distance functions. In this post I will describe the geo-spatial distance functions in more details.If you need to calculate an exact distance between 2 points on Earth in MySQL (very common for geo-enabled applications) you have at least 3 choices.

MySQL Central at Oracle Open World Sessions

Fifty eight sessions, tutorials, and birds-of-a-feather gatherings at MySQL Central at Oracle Open World! Be sure to check out the following sessions (my favorites) and register ASAP as tickets will go quickly.

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