The latest from the MySQL community

EnterpriseDB has announced the results (PDF) of its recent survey of open source database usage.

While the company understandably highlights the adoption of PostgreSQL for transaction-intensive applications and its high reliability and performance and scalability EnterpriseDB has done a pretty good job of presenting the results in an unbiased manner.

I couldn’t help feeling that some of the more interesting results are hidden at the end of or buried within EnterpriseDB’s write-up, or even missing entirely, however.

For example, right at the end of its report EnterpriseDB states that “eight three percent have yet to pay for the use of their open source database” which speaks volumes about both the challenge that open …

If only your database would just tell you that replication had failed or that the disk was full…
Ok some database servers do but MySQL doesn’t (yet). Another excuse to write a script

In my pursuit for total database visibility I have been searching for a tool that would tell me when something went wrong, that would simulate regular usage, and let me know if anything failed. After all SNMP can only probe so far and if your database is secure the last thing you want to do is open up another port on your server.

Don’t get me wrong there are tools out there that do a decent job of monitoring MySQL. MySQL Entperprise Monitor is one such tool. But if you want to look under the hood or add some functionality specific to your environment things start to get …

Last week I wrote about whether Google’s potential acquisitions might be stifled by its focus on its own infrastructure software projects but noted that by releasing App Engine the company was encouraging a wider ecosystem of applications based on its platform.

What I didn’t discuss at the time was the potential risk of application vendors finding themselves locked-in to the App Engine platform. Of course Amazon also has this issue, the potential impact of which was …

In about 20 minutes I leave for the airport, arriving tonight in lovely Portland, OR to attend OSCON.  This will be my third appearance there and I look forward to listening, learning, being interviewed and podcasting.  In fact it was at last year's OSCON that I kicked off my foray into the wild and wacky world of podcasting.    A year later I've got over 70 under my belt and am looking to grab a few more.

What to look for 

As I mentioned previously, Dalibor will be giving a talk and as Ken points out, Sun will be having its "coach potato" booth as …

Ever since Sun acquired MySQL the rumours have been rife that Josh Berkus, PostgreSQL core team member and Sun’s PostgreSQL lead, would soon be heading out the door.

Josh has now confirmed that he is indeed leaving Sun, but before the doomsayers start writing of Sun’s PostgreSQL support business completely, Josh also notes that Peter Eisentraut is joining the team as PostgreSQL software engineer. Peter has also confirmed his new role.

From the MySQL team, Kaj Arno does the hellos and goodbyes. Losing Josh is significant for Sun’s role in the PostgreSQL community but the quick appointment of Peter indicates that …

In about 20 minutes I leave for the airport, arriving tonight in lovely Portland, OR to attend OSCON.  This will be my third appearance there and I look forward to listening, learning, being interviewed and podcasting.  In fact it was at last year's OSCON that I kicked off my foray into the wild and wacky world of podcasting.    A year later I've got over 70 under my belt and am looking to grab a few more.

What to look for 

As I mentioned previously, Dalibor will be giving a talk and as Ken points out, Sun will be having its "coach potato" …

In about 20 minutes I leave for the airport, arriving tonight in lovely Portland, OR to attend OSCON.  This will be my third appearance there and I look forward to listening, learning, being interviewed and podcasting.  In fact it was at last year's OSCON that I kicked off my foray into the wild and wacky world of podcasting.    A year later I've got over 70 under my belt and am looking to grab a few more.

What to look for 

As I mentioned previously, Dalibor will be giving a talk and as Ken points out, Sun will be having its "coach potato" …

I?ve spent the past three weeks profiling open source policies and adoption projects at the 16 nations competing in EURO 2008. Congratulations are due to Spain, which deservedly won the football championship on Sunday with a 1-0 win over Germany.

Just for fun I thought I?d also declare a 2008 Tour of Europe Open Source Champion. In deciding the winner I decided to follow the same organizational structure as the football, so read on to find out which eight nations made it out of the group stages and how I whittled it down to an eventual champion.

If you disagree with any of my decisions feel free to add a comment explaining why, but remember: the referee?s decision is final. Although the football has finished, I?ll also be …

Open source tour of Europe: Germany

To coincide with EURO 2008, I’m embarking on a virtual European tour, taking a quick look at open source policies and deployment projects in the 16 nations that are competing in the tournament.

It doesn?t matter what the competition is, or how well the team has been playing, when it comes to international football tournaments, Germany is always amongst the favourites, and the Germans are in the final once again despite a poor performance in beating Turkey 3-2.

Similarly, when it comes to open source adoption, Germany has a long tradition of leading the world. …

James Dixon has given the thumbs-up to my stretching his Bee Keeper analogy to explain open source development models (which is nice) and in doing so has suggested a new term to help quickly explain the difference between vendor- and community- dominated development projects.

The debate about the difference between the two approaches, and the language used to describe them, has been simmering for some time. For some background on it, and an explanation about why it matters, see Ted Ts’o’s …