EmergencyEMERGENCY? Get 24/7 Help Now!

Percona Live Europe Social

 | October 4, 2017 |  Posted In: MongoDB, MySQL, MySQL 8.0, Percona Live

Percona Live Europe Social

One for the road… The social events at Percona Live Europe provide the community with more time to catch up with old friends and make new contacts. The formal sessions provided lots of opportunities for exchanging notes, experiences and ideas. Lunches and coffee breaks proved to be busy too. Even so, what’s better than chilling […]

Read More

Big Dataset: All Reddit Comments – Analyzing with ClickHouse

 | October 2, 2017 |  Posted In: Database Monitoring, MongoDB, MySQL, MySQL 8.0, PostgreSQL, Yandex ClickHouse

ClickHouse

In this blog, I’ll use ClickHouse and Tabix to look at a new very large dataset for research. It is hard to come across interesting datasets, especially a big one (and by big I mean one billion rows or more). Before, I’ve used on-time airline performance available from BUREAU OF TRANSPORTATION STATISTICS. Another recent example is NYC […]

Read More

One Million Tables in MySQL 8.0

 | October 1, 2017 |  Posted In: InnoDB, Insight for DBAs, MySQL, MySQL 8.0

MySQL 8.0

In my previous blog post, I talked about new general tablespaces in MySQL 8.0. Recently MySQL 8.0.3-rc was released, which includes a new data dictionary. My goal is to create one million tables in MySQL and test the performance. Background questions Q: Why million tables in MySQL? Is it even realistic? How does this happen? Usually, millions […]

Read More

This Week in Data with Colin Charles 8: Percona Live Europe 2017 Is a Wrap!

 | September 29, 2017 |  Posted In: MariaDB, MongoDB, MySQL, MySQL 8.0, open source databases, Percona Live

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Percona Live Europe 2017 Dublin We’ve spent a lot of time in the last few months organizing Percona Live Europe Dublin. I want to thank all the speakers, sponsors and attendees for helping us to […]

Read More

This Week in Data with Colin Charles #3: More Percona Live Europe!

 | August 25, 2017 |  Posted In: MariaDB, MongoDB, MySQL, MySQL 8.0, open source databases, Percona Live, PostgreSQL, Prometheus, ProxySQL

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. We are five weeks out to the conference! The tutorials and the sessions have been released, and there’s an added bonus – you can now look at all this in a grid view: tutorials, day […]

Read More

Percona Live 2017: Day Two Keynotes

 | April 26, 2017 |  Posted In: Big Data, InnoDB, Insight for DBAs, Insight for Developers, MySQL, MySQL 8.0, Percona Live

Percona Live

Welcome to the second day of the Percona Live Open Source Database Conference 2017, and the second set of Percona Live keynotes! It’s a bit rainy outside today, but that isn’t bothering the Percona Live attendees (we’re all indoors learning about new open source technologies)! Day two of the conference kicked off with another four keynote […]

Read More

Percona Live 2017 – MySQL 8.0: Major New Features

 | April 25, 2017 |  Posted In: MySQL, MySQL 8.0, Percona Live

MySQL 8.0

Breakout sessions are in full swing at the Percona Live Open Source Database Conference 2017. Check out what’s new in MySQL 8.0. We’ve finished with this morning’s sessions, and this morning saw a lot of amazing open source talks. One of the most well-attended was MySQL 8.0: Major New Features given by Geir Høydalsvik, Senior Software Development Director […]

Read More

Percona Live Featured Session with Luís Soares: The New MySQL Replication Features in MySQL 8

 | March 23, 2017 |  Posted In: MySQL, MySQL 8.0, Percona Live

Percona Live Keynotes

Welcome to another post in the series of Percona Live featured session blogs! In these blogs, we’ll highlight some of the session speakers that will be at this year’s Percona Live conference. We’ll also discuss how these sessions can help you improve your database environment. Make sure to read to the end to get a special Percona Live […]

Read More

Percona Live Featured Tutorial with Morgan Tocker — MySQL 8.0 Optimizer Guide

 | January 16, 2017 |  Posted In: MySQL, MySQL 8.0, Percona Live

Percona Live Featured Tutorial

Welcome to another post in the series of Percona Live featured tutorial speakers blogs! In these blogs, we’ll highlight some of the tutorial speakers that will be at this year’s Percona Live conference. We’ll also discuss how these tutorials can help you improve your database environment. Make sure to read to the end to get a special Percona […]

Read More