Register yourself here

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fisl12 is likely the largest free and open source software event in Latin America. This year, it takes place in Porto Alegre, Brazil, from June 29th to July 2nd. Oracle is a gold sponsor of the event and I will attend it as a speaker. I feel honoured and excited to be there – for me it will be the first visit to the South American continent.

They already have over 3000 registered attendees, so this definitely is going to be a great conference. There is quite a number of well-known names on the speaker roster and I look forward to meeting a lot of familar faces there.

The agenda is still under development but quite impressive already – …

If you happen to be around at this years LinuxTag 2011 in Berlin/Germany, you are invited to attend my short talk on MariaDB as a drop-in replacement for MySQL. The talk focusses on differences between MySQL Community Edition and MariaDB … Weiterlesen →

MySQL 5.1 and up has EVENTs, but this features seems to be little used. I started using them some time ago, and once I was using them, I found them more and more useful. There are a few bugs with them, I reported this one for example, and this alone tells me that probably not too many use this feature.

I will post a few example soon of things I use EVENTs for, but right now, let me tell you a few basics:

• One IMPORTANT reason I like them: In comparison to, say, crontab jobs, I run them inside the database itself, which I do not have to put MySQL passwords in files or scripts on the server. BIG advantage.
• For anything but the most simple of actions, write a procedure and then call the procedure from the EVENT, instead of having everything in the event itself, this just makes things difficult to manage.
• Error handling: the …

Linuxtag is likely one of the oldest and largest Linux/OSS events in Germany. I remember having been there to represent SuSE Linux while it still took place at the University of Kaiserslautern, using tables and chairs from the lecture rooms as exhibition stands (this must have been around 1998 or 1999). This year it will take place in Berlin again, and the session schedule looks very promising. I'll be there from Wednesday till Friday and I feel that I will have a hard time deciding which presentations I should attend...

I'll be speaking about What's new in MySQL 5.5 on Friday, 13th of May, at 15:00. If you haven't updated to MySQL 5.5 yet, stop by to hear what new …

The folks at OTN have been very busy — among many others (both virtual and in RL), there are two upcoming developer/sysadmin days about MySQL and Solaris. Both will take place in California next month:

• On Tuesday, May 03, 2011, 8:00am to 4:00 pm, there will be the OTN Developer Day for MySQL in the Oracle Santa Clara Agnews Campus Auditorium. It will cover application development with MySQL, performance tuning tips and managing MySQL environments.
• On Tuesday, May 17, 2011, 8:00 am to 4:00 pm, the OTN's first …

On Tuesday I will be speaking in New York at the Effective MySQL Meetup group where I will be giving the presentation “MySQL Idiosyncrasies That Bite”. For more information and to register, check out the Meetup Event. There are just 10 seats left.

To promote the upcoming Percona Live event in New York, for attendees to the Meetup there will be a draw for a FREE ticket to the May 26th event.

Effective MySQL New York is the only MySQL group now operating in New York. Please join our group for the latest information and events for the MySQL community.

It was ready for a while already, but now it's part of the official FOSDEM schedule as well: I am very pleased to announce the presentations and speakers of the MySQL & Friends Developer Room, which will take place this coming Saturday (5th of February) in Brussels, Belgium.

This year, our DevRoom will be located in room H.2213 (in the H Building), which has a capacity of up to 100 people and will be available to us from 13:00-19:00 o'clock. We have 12 sessions lined up, each will last 25 minutes (incl. Q&A). Without further ado, here's our schedule:

Just a quick reminder: the Oracle user groups of Finland, Estonia, Latvia and Russia are organizing a joint conference, the Harmony. It will take place on May 19th-20th in Helsinki, Finland. I've met the organizers at the IOUC summit that took place at the Oracle HQ this week and they would love to have some more MySQL content. So if you have an idea for a talk about a MySQL-related topic, please submit it! The call for papers closes on February, 1st!

My calendar is filling up with speaking engagements about MySQL at various events quickly. Here is a list of events for the coming months where I'll be present:

• On Wednesday, January 26th, I will be speaking about MySQL High Availability Solutions at the San Francisco MySQL Meetup. I feel honored for having been invited to speak there and I'm quite excited that venue is fully booked! I look forward to meeting so many MySQL users in one place.
• On Saturday, February 5th, I'll be attending and speaking at the MySQL & Friends Developer Room at FOSDEM 2011 in Brussels, Belgium. I helped organizing the DevRoom and preparing the schedule for this event. …