It's already a month old, but I just stumbled over this ITtoolbox Interview with Jonathan Cheyer (Open Source Community Manager) and Murat Demiroglu (Senior Product Manager) from Solid Information Technology, in which Dru Lavigne talks with them about Solid (the company) and the solidDB for MySQL storage engine, which is currently in beta testing. I still remember Solid from my times at SUSE Linux, where it used to be a part of the Linux distribution along with MySQL, PostgreSQL, Adabas D and several other DBs...

It's already a month old, but I just stumbled over this ITtoolbox Interview with Jonathan Cheyer (Open Source Community Manager) and Murat Demiroglu (Senior Product Manager) from Solid Information Technology, in which Dru Lavigne talks with them about Solid (the company) and the solidDB for MySQL storage engine, which is currently in beta testing. I still remember Solid from my times at SUSE Linux, where it used to be a part of the Linux distribution along with MySQL, PostgreSQL, Adabas D and several other DBs...

While the MySQL Server source trees are maintained using the BitKeeper revision control system, several other MySQL projects (Connectors, GUI-Tools and the Manual) use Subversion instead.

To make it easier for external developers in getting familiar with the code base of the respective project, we now installed the FishEye SVN repository browser, which provides a very nice interface to the hosted repositories and boasts an impressive number of additional features like searching, diffing and RSS feeds. …

On September 18th-21st, the second EuroOSCON will take place in Brussels, Belgium. I probably won't make it to this year's conference, but I really enjoyed the event in Amsterdam last year.

The session grid contains a number of talks related to MySQL:

• John Paul Ashenfelter: Data Warehousing with MySQL
• Peter Zaitsev: High Performance Full Text search for Database …

Yesterday I received a sample copy of the "SUSE Linux 10.1 OSS - vorkon" DVD, which was assembled by Nicolaus Millin. While I have not installed it yet (as I by now have a very well running installation of SUSE Linux 10.1 on my laptop), the content of the DVD sounds very promising. In addition to incorporating all the updates that have been published since SUSE Linux 10.1 was released (around 100), this version also includes additional drivers like the 3D graphics drivers from ATI and nVidia, network card drivers like ndiswrapper, madwifi and rt2500 as well as drivers for AVM products and Logitech QuickCams. So the base system should already run very smooth …

The modular concept of MySQL that separates the storage engines from the SQL parser and optimizer has recently caused a number of new, independently developed storage engines to surface. Here's an incomplete selection of projects around this concept:

• DDE - Distributed Data Engine, a research project of the Technical University of Dresden
• mdbtools - a storage engine that allows readonly access to Microsoft Access .mdb database files
• PBXT - a new, transactional storage engine by Paul McCullagh
• ritmarkFS - a storage engine that represents the content of a directory as a table
• …

If you happen to use MySQL and live around Hamburg, Germany, here's your chance to meet with other MySQL users, developers and DBAs: I am happy to announce the second Hamburg MySQL Usergroup Meeting, which will take place on Monday, 3rd of July, 19:00. The location will be the same one as last time, the chinese restaurant Ni Hao in Hamburg-Wandsbek.  The food there is quite excellent and they will provide us with a separate room and video projector again. I'll try to arrange a presentation about MySQL and there will be plenty of time for chatting and discussing. If you'd like to join us, please RSVP via our event page on meetup.com and join the mailing list for further details! Looking forward to meeting you! Some pictures of our last meeting are available …

The MySQL code base is quite portable - we do build it on a wide variety of compilers, operating systems and architectures, sometimes just to test if it actually builds and passes the test suite. In fact, some bugs only surface under certain environments, so maintaining this diversity helps us to catch problems quickly. But of course there are still many platforms that are not directly supported or no longer maintained. For example, we removed support for OS/2 from our code base some time ago.

Just recently, somebody from Stratus posted patches to make MySQL build on the Stratus OpenVOS environment to our …

Paul McCullagh works on a new pluggable transactional Storage Engine for MySQL, called PrimeBase XT. I met him for an interview a few days ago - you can now read it on the MySQL Developer Zone. Enjoy and have a nice weekend!

This Wednesday I participated on a panel discussion about "Open Source in the Enterprise - Chances and Risks" at the JAX 2006 conference in Wiesbaden, Germany. It was a lively discussion, with good comments and questions from the audience.

One thing I found noteworthy is that many people still seem to be worried about using OSS when it comes to licensing and legal questions. In fact, these concerns seem to be more dominant than preoccupations about the technical capabilities of OSS software itself. Some claimed that they find OSS licenses confusing and do not feel certain if their usage of OSS actually complied to the licenses. I was thankful that we had Till Kreutzer from the ifrOSS on the panel as well, who (in my opinion) did a good job in dispelling a few myths …