Like in the past two years, there will be a DotOrg-Pavilion as part of the MySQL Conference & Expo 2008 exhibition floor. We've now concluded the invitation process - the following 15 Open Source projects that support MySQL will be present to showcase their work:

• CMS made simple - a fast and easy way to create a web site and manage its contents.
• DbBlender - a project that implements SQL support in Blender to enable remote repository capabilities.
• Entrance - an easy-to use browser for MySQL databases.
• …

I am happy to announce that I have been selected to speak at the MySQL Conference & Expo 2008 on April 14-17, 2008 in Santa Clara, CA. The topic of my talk will be "Performing MySQL Backups using LVM Snapshots" - and I will of course include a plug for the mylvmbackup tool

From the abstract:

Modern Linux distributions provide a very advanced technology to maintain and administer storage devices, called “Logical Volume Manager” (LVM). Among providing several benefits over using plain hard disk partitions, one of the unique features of LVM is the capability to create snapshots of file systems on the fly. This functionality comes in handy for performing consistent …

Version 0.6 of mylvmbackup, a script to perform backups of a MySQL server using Linux LVM snapshots, has now been released.

In addition to various code cleanups and documentation improvements, many new features have been added to this version. I'd like to specially thank Robin H. Johnson from the Gentoo project for contributing many of the improvements to this release!

• Added a new rsync backup type. This is very useful if you want to use mylvmbackup to create the initial state for your slave servers. Instead of creating a .tar.gz archive, the data directory is copied into a timestamped archive directory. (Robin)
• Added support for a trailing argument to tar, which can be used for excluding files. (Robin)
• Separated out the suffix of the tarball (Preperation for rsync and users that want to use bzip2 or no compression on the tarball.) (Robin)
• While the backup is performed, a temporary suffix …

For those of you who enjoy running exotic operating systems: I just stumbled over a port of MySQL 5.0.45 for OS/2 and eComStation. Thanks a lot to Paul Smedley for maintaining this version! He also maintains a large number of other Unix applications that he ported over to OS/2 - very impressive.

There is a lot of exciting stuff happening inside of MySQL AB. But due to the distributed nature of our company it's hardly possible to get a good overview about what the various teams of our development department are currently working on and what they have achieved since the last time we met.

So one cool new idea for our currently ongoing MySQL Developer Meeting in Heidelberg was to let developers show off their work to each other. They were encouraged to prepare demos, either in the form of slide shows or by running live demonstrations from their laptops. Last Thursday and Saturday we allocated time for these team exhibitions and the exhibitors set up tables in the meeting rooms for others to sit next to them, see the new and cool stuff and chat about it. The non-exhibiting attendees received a sheet of paper where they could collect signatures for each demo point they visited, the one that managed to see the most demos was eligible for …

Better late then never: I've now uploaded a few pics that I've taken during this year's FrOSCon to my gallery. Have fun!
 

In addition to the binary downloads that we provide from our site, Linux RPM builds of the MySQL Proxy (both the latest stable version as well as SVN snapshot releases, named mysql-proxy-snapshot) are now available for download from the server:/database repository of the openSUSE build service. It provides packages for a number of Linux distributions, e.g. Fedora 5/6, SLES 9/10 SuSE/openSUSE 10.x. By the way, this repository also contains RPMs of the current 5.0.45 MySQL Community Server for the distributions mentioned above. Thanks a lot to Darix for the initial checkin of the proxy package!

I've returned home safely from my trip to St. Augustin, Germany (near to Bonn), where I attended this year's FrOSCon. As last year, it was a very well organized event, kudos and thanks to the conference organizers (who are all volunteers!). The conferece program was packed with good sessions again and the ones I attended were interesting and well done. Many OSS projects also exhibited in the hall way, it was nice to stop by and chat with these folks.

I gave a talk about "Opening the doors (and windows) of the Cathedral - Enabling an architecture of participation around the MySQL Server", which describes the ongoing activity at MySQL to open up the development processes to the Community. Given that I gave this talk for the first time, I think it went very well, at least I did not run out of time The slides are …

Hmm, long time no post! But I have the perfect excuse: I've actually been on vacation the past two weeks... Now I am back at work and busy trying to make a dent in the mail pile that has accumulated while I was gone. In addition to that, I am assisting with the organization of our MySQL Developer Meeting in Heidelberg, which will take place in September. See Kaj's blog post for more details about it. I am in charge of our community guests and really look forward to meeting most of our internal developers as well as community guests there! This is going to be a fun event.

In addition to that, I am applying the final touches to my upcoming presentation about our ongoing community activities: "Opening the doors (and windows) of the Cathedral", which will be held at the …

I am happy to announce that my MySQL Dev Zone interview with David Axmark just went live - if you are curious to hear a few stories about how David and Monty started this whole thing more than 10 years ago, make sure to spend a few minutes and read it here!