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Colin Charles
Colin Charles is the Chief Evangelist at Percona. He was previously on the founding team for MariaDB Server in 2009, worked in MySQL since 2005, and been a MySQL user since 2000. Before joining MySQL, he worked actively on the Fedora and OpenOffice.org projects. He's well known within many open source communities, and has spoken on the conference circuit.

MariaDB vs MySQL: Key Differences and Use Cases

This blog post was originally published in November 2017 and was updated in June 2023. In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for […]

This Week in Data with Colin Charles #54: Percona Server for MySQL is Alpha

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. I consider this to be the biggest news for the week: Alpha Build of Percona Server for MySQL 8.0. Experiment with it in a Docker container. It is missing column compression with dictionary support, native partitioning […]

This Week in Data with Colin Charles 53: It’s MariaDB Week PLUS Percona Live Europe Update

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. This week is clearly what I’d call a “MariaDB week” — plenty of announcements coming from MariaDB Corporation and MariaDB Foundation. It started with Alibaba Cloud and MariaDB Announce the Launch of ApsaraDB RDS for MariaDB […]

This Week in Data With Colin Charles 52: London MySQL Meetup

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. This week wraps up the London MySQL meetup, where there were four presentations, for the intimate yet diverse crowd. We saw representation from Oracle MySQL, MariaDB Corporation, Pythian, and Percona. Long-time organizer Ivan Zoratti has […]

This Week in Data with Colin Charles 50: Percona Live Europe Sessions, PostgreSQL in Google Cloud

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Grading is underway for talks at Percona Live Europe 2018. I understand that by next week you will see the tutorial schedule released. As part of the program committee, I have enjoyed reviewing tutorials, and […]

Webinar Tues 8/21: MariaDB 10.3 vs. MySQL 8.0

Please join Percona’s Chief Evangelist, Colin Charles on Tuesday, August 21st, 2018, as he presents MariaDB 10.3 vs. MySQL 8.0 at 7:00 AM PDT (UTC-7) / 10:00 PM EDT (UTC-4). Register Now Are they syntactically similar? Where do these two languages differ? Why would I use one over the other? MariaDB 10.3 is on the […]

This Week in Data with Colin Charles 49: MongoDB Conference Opportunities and Serverless Aurora MySQL

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Beyond the MongoDB content that will be at Percona Live Europe 2018, there is also a bit of an agenda for MongoDB Europe 2018, happening on November 8 in London—a day after Percona Live in […]

This Week in Data with Colin Charles 48: Coinbase Powered by MongoDB and Prometheus Graduates in the CNCF

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. The call for submitting a talk to Percona Live Europe 2018 is closing today, and while there may be a short extension, have you already got your talk submitted? I suggest doing so ASAP! […]

This Week in Data with Colin Charles 42: Security Focus on Redis and Docker a Timely Reminder to Stay Alert

https://redislabs.com/Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Much of last week, there was a lot of talk around this article: New research shows 75% of ‘open’ Redis servers infected. It turns out, it helps that one should always read beyond the headlines […]

This Week in Data with Colin Charles 41: Reflecting on GitHub’s Contribution to Open Source Database

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Some big news out from Microsoft about their acquisition of GitHub for $7.5 billion. GitHub hosts many projects, including from the MySQL ecosystem, but maybe more interesting is that their DBA team is awesome, give […]

This Week in Data with Colin Charles 40: a Peak at Blockchain, Lots of MariaDB News, then Back on the Road

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Shortly after the last dispatch, I jetted off for a spot of vacation (which really meant I was checking out the hype behind Blockchain with a database developer lens at the Blockchain Week NYC), and then […]