MySQL 6.0.4 Alpha has been released!

Dear Falconers,

MySQL 6.0.4-alpha, a new version of the MySQL database system including
the Falcon transactional storage engine (now at beta stage), has been released. The main page for MySQL 6.0 is at:

If you are new to the Falcon storage engine and need more information,
please read the Falcon Evaluation Guide at:

and the Falcon White Paper at:

MySQL 6.0.4-alpha is available in source and binary form for a number
of platforms from our download pages at

and mirror sites. Note that not all mirror sites may be up to date at
this point in time, so if you can’t find this version on some mirror,
please try again later or choose another download site.

We welcome and appreciate your feedback, bug reports, bug fixes,
patches etc.:

The change list is extremely long. Therefore I did not c&p’ed it here. You can view it online at:

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Dieter Bohlen und die Musikindustrie

Wer hätte das gedacht? Dieter Bohlen und eine Meinung, die ihn wirklich sympathisch macht! In der Johannes B. Kerner Talkshow erzählt er interessante Details über die Musikindustrie, zu dem Zustandekommen von Charts und der Kriminalisierung von Filesharing-Teilnehmern.

Die Zeichen der Zeit hat Herr Bohlen auf jeden Fall erkannt: die Künstler von heute sollten sich auf Live-Auftritte und Konzerte konzentrieren; die Zeiten, in denen man über Konservenmusik (CDs, DVDs und Schallplatten) Geld verdienen konnte, sind eindeutig vorbei.

Das ganze Interview bei Youtube

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Falcon Feature Preview available

We started a new category at MySQL Forge called Software preview to allow sneak peeks at products that are shown to the community before their official distribution.

You will find things like GIS functions and Online Backup there. The latest addition to the preview page is Falcon Feature Preview. Some time has passed since our last release of  Falcon in MySQL 6.0.3, which we released November, 16th 2007. Since that version was cloned off we fixed over 20 Bugs and added new features like:

  • Pool of Asynchronous I/O Threads
  • Direct I/O
  • Pool of Gopher Threads
  • A new Thread Scheduler

You can download binaries for Linux x86-64 and Windows 32-bit. You can also download the source to build MySQL 6.0.4 Feature Preview on your own. Check it out at:

Falcon Feature Preview

Please note that Falcon now builds on Mac/Intel, Solaris/x86, and FreeBSD as well.

As always your feedback on Falcon is highly welcome. Happy testing!

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Developing and debugging MySQL with Eclipse/CDT on Linux and Mac OS X

I was always wondering whether developing MySQL with Eclipse/CDT will work or not. I tried to import our code base more than a year ago, but it did not worked out that well.

Eclipse/CDT got a lot better and I tried to import the MySQL code base again. To my positive surprise this time it worked.

You can try it for yourself: I wrote up a small howto covering installation, configuration, and basic debugging of MySQL with Eclipse/CDT at MySQL Forge.

You can find the document here: Eclipse/CDT on Linux and Mac OS X

I am looking forward to get your feedback. There are still some open points I would like to figure out:

  • How to ignore SCCS/ directories of Bitkeeper in “Project View” and for code lookup?
  • [UPDATE]: To ignore a directory, one has to use ant style wildcards. In case of ignoring all SCCS folders use **/SCCS/**.
  • How to generate Makefile without running full BUILD/compile-xyz script. Use BUILD/compile-xyz -c (notice the -c option). Thanks to Timour Katchaounov who figured this out.
  • Starting debug triggers a “make all” every time, which costs too much time. How to avoid “make all” if no files where changed?
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Review of the Laptopbattle in Stuttgart November, 10th 2007

We had our first Laptopbattle in Stuttgart last Saturday. It was the fifth Laptopbattle in Germany so far. We put in a lot of energy and time to organize this battle, so our expectations where quite high.

After six months of organization we had eight contestants for this great event:

* nq, Munich
* Wesen, Karslruhe
* tylth, Stuttgart
* tranqui, Munich
* KABELTON, Graz/Austria
* Hollaender, Mannheim
* Spleen, Mannheim
* Ter Roshak, Munich

Two months ago I was about to give up the battle, because we had only two contestants and no press coverage. I don’t know exactly how it happened, but we found the remaining 6 contestants and so I continued to push Stuttgart’s first Laptopbattle.

For the visuals we had two VJ’s Sebastian and Julia. And for the after party we got
Kenny C from London. One of our judges from Berlin could not make it, so we where left with two judges: Karl and Tom. They decided to pick a third judge from the crowd.

Ableton Workshop in front of the Laptopbattle

The event started a bit delayed as our technician and judge from Berlin could not make it. After an hour or so fighting with the sound setup we started sometime around 11:30pm.

Then the hardest part begun: the battle! As organizer I have contact to each contestant and after each round I was happy and sad at once. I was happy for the guy who made it to next round and I was sad about the guy who got kicked out. The other sad part as an organizer is that one cannot really enjoy the event, because there are so much thing one has to care about and look after.

Despite the great stress I can recall to be impressed by the great visuals and nq’s first round. nq started with some texture and no beats at all. The people expected an ambient track or something, but suddenly nq kicked in a great bass, which also kicked the crowd. Also Wesen’s show by controlling Ableton Live with his wii controller while dancing in the crowd was great.

nq is performing

The result:
In the finals we had nq vs. Hollaender. The judges could not decide who to win, so we made it an audience decision. It wasn’t that unfair as nq and Hollaender had no close friends with them at the battle. Finally the audience chose Hollaender to get the first place. Second came nq and KABELTON made third.

Laptopbattle Stuttgart 2007: the winner Hollaender

Why we are doing Laptopbattles, somebody could ask. We do it to push electronic music to the next level. Here in Germany we still suffer that techno and electronic music is connected to acts like Scooter. In Stuttgart we had a lot of people never heard of artists performing live on their laptops and they got curious and came to see what it is about. We also to bring people together and to build contacts. While organizing this battles I learned a number of new things around electronic music like netlabels, em411, the STFU, various new artists and I am sure that there is a lot more learn and discover.

The battle is a frame to have a nice event and to present and represent electronic music and the people behind it. The battle format is also good for attracting sponsors and media. I still have to work on sponsors and media.

The future:
In Stuttgart I got the impression that the Laptopbattle as an event works. We had > 200 people joining the party. However, I still could not figure out how to break even with the financial part of the event. Either I have to organize it on a much lower quality like in a bar or I have to look for partners and expand the Laptopbattle in Germany. My secret goal is to lead the Laptopbattle in Germany to the German finals with the winners of eight different cities. So far we have three cities: Munich, Mannheim, and Stuttgart. For next year I plan Frankfurt.

Performance of Hollaender

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