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September 8, 2016
MySQL Replication Troubleshooting: Q & A
In this blog, I will provide answers to the Q & A for the MySQL Replication Troubleshooting webinar. First, I [...]
September 7, 2016
Get MySQL Passwords in Plain Text from .mylogin.cnf
This post will tell you how to get MySQL passwords in plain text using the .mylogin.cnf file. Since MySQL 5.6.6, [...]
September 6, 2016
MyRocks Docker images
In this post, I’ll point you to MyRocks Docker images with binaries, allowing you to install and play with the software. [...]
September 2, 2016
InnoDB Troubleshooting: Q & A
In this blog, I will provide answers to the Q & A for the InnoDB Troubleshooting webinar. First, I want [...]
September 1, 2016
Percona Live Europe featured talk with Manyi Lu — MySQL 8.0: what’s new in Optimizer
Welcome to a new Percona Live Europe featured talk with Percona Live Europe 2016: Amsterdam speakers! In this series of blogs, [...]
August 30, 2016
MySQL Sharding with ProxySQL
This article demonstrates how MySQL sharding with ProxySQL works. Recently a colleague of mine asked me to provide a simple [...]
August 30, 2016
Percona Live Europe Discounted Pricing and Community Dinner!
Get your Percona Live Europe discounted tickets now, and sign up for the community dinner. The countdown is on for [...]
August 29, 2016
Percona Live Europe featured talk with Alexander Krasheninnikov — Processing 11 billion events a day with Spark in Badoo
Welcome to a new Percona Live Europe featured talk with Percona Live Europe 2016: Amsterdam speakers! In this series of blogs, [...]
August 25, 2016
Percona Live Europe featured talk with Krzysztof Książek — MySQL Load Balancers – MaxScale, ProxySQL, HAProxy, MySQL Router & nginx
Welcome to the first Percona Live Europe featured talk with Percona Live Europe 2016: Amsterdam speakers! In this series of blogs, [...]
August 25, 2016
PostgreSQL Day at Percona Live Amsterdam 2016
Introducing PostgreSQL Day at Percona Live Europe, Amsterdam 2016. As modern open source database deployments change, often including more than [...]
August 23, 2016
How to stop offending queries with ProxySQL
This blog discusses how to find and address badly written queries using ProxySQL. All of us are very good in [...]
August 23, 2016
Percona Server 5.7.14-7 is now available
Percona announces the GA release of Percona Server 5.7.14-7 on August 23, 2016. Download the latest version from the Percona web site or [...]
August 22, 2016
Percona Server 5.6.32-78.0 is now available
Percona announces the release of Percona Server 5.6.32-78.0 on August 22nd, 2016. Download the latest version from the Percona web site or the [...]
August 22, 2016
Query rewrite plugin: scalability fix in MySQL 5.7.14
In this post, we’ll look at a scalability fix for issues the query rewrite plugin had on performance. Several months ago, [...]
August 19, 2016
Top Most Overlooked MySQL Performance Optimizations: Q & A
Thank you for attending my 22nd July 2016 webinar titled “Top Most Overlooked MySQL Performance Optimizations“. In this blog, I [...]
August 19, 2016
Percona Server 5.5.51-38.1 is now available
Percona announces the release of Percona Server 5.5.51-38.1 on August 19, 2016. Based on MySQL 5.5.51, including all the bug fixes [...]
August 18, 2016
ProxySQL 1.2.1 GA Release
The GA release of ProxySQL 1.2.1 is available. You can get it from https://github.com/sysown/proxysql/releases. There are also Docker images for Release [...]
August 17, 2016
TokuDB/PerconaFT fragmented data file performance improvements
In this blog post, we’ll discuss how we’ve improved TokuDB and PerconaFT fragmented data file performance. Through our internal benchmarking [...]
August 17, 2016
How Apache Spark makes your slow MySQL queries 10x faster
In this blog post, we’ll discuss how to improve the performance of slow MySQL queries using Apache Spark. In my [...]