Post: Percona Welcomes MySQL 5.6!
… MySQL 5.6 at Percona. Percona’s Services for MySQL 5.6 In addition to Percona Server, Percona XtraDB Cluster, MariaDB, Amazon RDS for MySQL, Drizzle, and Oracle MySQL, MySQL 5.6 is fully supported by...
View ArticlePost: MySQL 5.6 Compatible Percona XtraBackup 2.0.6 Released
….0.6 was released March 20.[/caption] Percona is glad to announce the release of Percona XtraBackup 2.0.6 for MySQL 5.6 on… series. New Features: XtraBackup 2.0.6 has implemented basic support for...
View ArticlePost: Join Optimizations in MySQL 5.6 and MariaDB 5.5
… follows: MySQL 5.6 (2) is for MySQL 5.6 w/ buffer size 6M MariaDB 5.5 (2) is for MariaDB 5.5 w/ buffer size 6M MariaDB 5.5 (3) is for MariaDB 5.5 w/ buffer… query time for MySQL 5.6 becomes...
View ArticlePost: Multi Range Read (MRR) in MySQL 5.6 and MariaDB 5.5
… IO bound workload, mentioned above. Counter Name MySQL 5.5 MySQL 5.6 MySQL 5.6 w/ read_rnd_bufer_size=4M MariaDB 5.5 MariaDB 5.5 w/ mrr_buffer_size=4M Created_tmp… in MariaDB 5.5 and not in MySQL...
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Percona Server for MySQL 5.5.30-30.2 now available
Percona Server for MySQL version 5.5.30-30.2Percona is glad to announce the release of Percona Server for MySQL 5.5.30-30.2 on April 10, 2013 (Downloads are available here and from the Percona Software...
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10 years of MySQL User Conferences
In preparing for this month’s Percona Live MySQL Conference and Expo, I’ve been reminiscing about the annual MySQL User Conference’s history – the 9 times it previously took place in its various...
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Keynotes, BOFs, and the Community Networking Reception at Percona Live MySQL...
The Percona Live MySQL Conference and Expo begins next Monday and runs April 22-25, 2013. Attendees will see great keynotes from leaders in the industry including representatives from Oracle, Amazon...
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Percona XtraBackup 2.1.0 for MySQL beta now available
Percona is glad to announce the release of Percona XtraBackup 2.1.0 for MySQL beta on April 22, 2013. Downloads are available from our download site here. For this BETA release, we will not be making...
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Percona Server 5.5.30-30.2 rerelease fixes non-restart issue
In our last 5.5 series release of Percona Server, we included a regression in the RPM packaging that prevented the server from restarting following an upgrade — instead, the server would remain stopped...
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Percona Live MySQL Conference 2013 wrap-up
The Percona Live MySQL Conference & Expo 2013 was April 22-25 in Santa Clara, California. This was Percona’s second year organizing the conference and we were very pleased with the event and the...
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The small improvements of MySQL 5.6: Duplicate Index Detection
Here at the MySQL Performance Blog, we’ve been discussing the several new features that MySQL 5.6 brought: GTID-based replication, InnoDB Fulltext, Memcached integration, a more complete performance...
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Percona Server 5.6 Webinar follow-up and Q&A
Good news everyone! I recently presented a webinar: Percona Server 5.6: Enterprise Grade MySQL. It was also recorded so you can watch along or view the slide deck. As with all my talks, I am not simply...
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Percona University at Washington, D.C. – Sept. 12
Following our events earlier this year in Raleigh, Montevideo, Buenos Aires, Toronto and Portland, we bring Percona University to Washington, D.C. on September 12.This free one-day technical education...
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Amazon RDS with MySQL 5.6 – Configuration Variables
One longstanding complaint I have heard for the past several years, and still hear today, is that Amazon’s Relational Database Service (RDS) does not allow the configuration flexibility as running...
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Considering TokuDB as an engine for timeseries data
I am working on a customer’s system where the requirement is to store a lot of timeseries data from different sensors.For performance reasons we are going to use SSD, and therefore there is a list of...
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TokuDB vs InnoDB in timeseries INSERT benchmark
This post is a continuation of my research of TokuDB’s storage engine to understand if it is suitable for timeseries workloads.While inserting LOAD DATA INFILE into an empty table shows great results...
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September: A busy month for MySQL events
Now with summer winding down and school back in session, we get into a very busy time with many great opportunities to discover more about MySQL with several excellent MySQL events.At first I wanted to...
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InnoDB performance optimization basics (redux)
I recently stumbled upon a post that Peter Zaitsev published back in 2007 titled “Innodb Performance Optimization Basics.” It’s a great post and reading it inspired me to examine what’s changed in the...
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Oracle Speakers at Percona Live London 2013
I’m pleased to announce that speakers from Oracle will join the lineup at the Percona Live London 2013 MySQL conference which is November 11 & 12. Percona Live London 2013 features 4 keynotes, 30...
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Tuning MySQL 5.6 configuration – Webinar followup
We had a wonderful time during the Sept. 25 webinar, “MySQL 5.6 Configuration Optimization,” and I got a lot more questions than I could answer during the hour. So here is a followup with answers to...
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