Buy Percona ServicesBuy Now!

Percona Live Presents: Globalizing Player Accounts with MySQL at Riot Games

 | May 28, 2019 |  Posted In: Events, MySQL, Open Source Databases

During my presentation at Percona Live 2019, I’ll be talking about how Riot Games, the company behind League of Legends, migrated hundreds of millions of player accounts to unlock opportunities for us to delight players. This meant moving ten geographically distributed databases into a single global database replicated into four AWS regions. I’ll talk about […]

Read More

Percona Live Europe Tutorial: Query Optimization and TLS at Large Scale

 | October 15, 2018 |  Posted In: Events, MariaDB, MySQL, Open Source Databases

For Percona Live Europe this year, I got accepted a workshop on query optimization and a 50-minute talk covering TLS for MySQL at Large Scale, talking about our experiences at the Wikimedia Foundation. Workshop The 3-hour workshop on Monday, titled Query Optimization with MySQL 8.0 and MariaDB 10.3: The Basics is a beginners’ tutorial–though dense […]

Read More

7 Checks to Successfully Upgrade MongoDB Replica Set in Production

 | August 29, 2018 |  Posted In: MongoDB, Open Source Databases

checklist for the upgrade of MongoDB replica set

MongoDB ships powerful features in each release. The new release brings new features while revisions add bug fixes, security patches or improvements to existing features. To bring most out these releases to your plate you should always consider upgrading your MongoDB deployments. Planning your database upgrade can avoid the nightmares caused due to database-upgrade-gone-wrong or avoid not-so-simple rollbacks in your production […]

Read More