This Week in Data with Colin Charles #5: db tech showcase and Percona Live Europe

Colin Charles

Colin CharlesJoin Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

Colin Charles

Percona Live Europe 2017 in Dublin

Have you registered for Percona Live Europe Dublin? We have announced some awesome keynotes, and our sponsor list is growing (and we’re always looking for more!).

There will also be a community dinner (Tuesday, September 26, 2017), so definitely watch the announcement that will be on the blog, and I’m sure on Twitter. Besides being fun, the Lightning Talks will happen during that time.


Link List

db tech showcase Tokyo, Japan

The annual db tech showcase Tokyo 2017 took place this week from 5-7 September. It was a fun event as always, with capacity for 800 people per day. The event grows larger each year, and reminds me of the heyday of the MySQL Conference & Expo.

The db tech showcase is a five-parallel-track show, with each talk approximately 50 minutes. The event started with a keynote by Richard Hipp, creator of SQLite (if you were a Percona Live Santa Clara 2017 attendee, you’d have also seen him there). The rest of the event is a mix between Japanese language content and English language content. The sponsor list is lengthy, and if you walk the floor you could collect a lot of datasheets.

One thing I really liked? At some talks, you’d get a clear folder with a contact form as well as the printed slide deck. This is a great way to let the speaker’s company contact you. It’s a common issue that I (and others) speak to large amounts of people and have no idea who’s in the talk. I can only imagine our marketing and sales teams being much happier if they could get access to an attendee list! I wonder if this will work in other markets?

It’s interesting to see that there is a Japan MariaDB User Group now. It’s clear the MySQL user group needs a revival! I saw a talk from Toshiba on performance tests using MariaDB Server, but not with MySQL (a little odd?). The MongoDB content was pretty latent, which is unsurprising because we don’t see a huge MongoDB uptake or community in Japan (or South Korea for that matter).

Will I go back? Absolutely. I’ve been going for a few years, and it’s a great place for people who are crazy about database technology. You really get a spectrum of database presentations, and I expect most people go back with many ideas of what they might want to evaluate for production.

I spoke about the Engineering that goes into Percona Server for MySQL 5.6 and 5.7, with a hint of MongoDB. The slides are in a mix of Japanese and English. The Japanese translation: Percona Server?MySQL 5.6?5.7????????????????MongoDB?????.

Upcoming Appearances

Percona’s website keeps track of community events, so check there to see where to listen to a Perconian speak. My upcoming appearances are:


Did you try replication-manager last week? Guillaume Lefranc, the lead developer, writes in to talk about the new features such as support for MySQL 5.7, Binlog Flashback, multi-cluster mode and various stability fixes.

I look forward to feedback/tips via e-mail at or on Twitter @bytebot.

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