Hello my dear readers.

Today I have a question for all of you. What platforms (32bit or 64 bit) do you use for your servers with more than 4Gb RAM? I’m asking because recently we‘ve hit few really weird bugs in Linux kernels 2.6.18 to 2.6.22 and all those bugs were PAE-related. Now I’d really love to move all machines to 64-bit, but I’m in doubt because we don’t know too much about Rails stack (ruby, mongrel, haproxy) on 64-bit platforms (all our DB boxes are 64-bit of course).

So, please drop me a line if you have any experience (negative or positive) with Rails platform on 64-bit machines. I’d really appreciate your help.

So now that you have posted some clarifications on what is going on exactly, it seems like there is less of a problem as original thought. However I must say that the the replies you posted on Jeremy's blog (and later mine as well), you let me to believe that things are quite bad indeed. Only now that I see your two posts on /, I can relax a bit again. Matthew has written a very good …

Once again Jeremy weights in on the oddity called "MySQL Enterprise Edition". This time around it seems that Sun/MySQL is moving towards making their Enterprise Edition more proprietary by including features that will never be available in the Community Edition. Not sure, but I guess they are also not providing the source to the general public (I do not remember all the details of the continued mumbo-jumbo saga surrounding this product, but maybe they already pulled the source from the public version a while ago - please correct me here). I do assume that paying customers will still get the source, though obviously not under an open source license.

As before MySQL AB illustrates that they …

Excel as Your Database

Mike told me there’s a book. It’s a real book. Epic FAIL.

Today is the opening day of the MySQL User Conference - so I thought I'd describe a recent customer interaction related to the acquisition.

A few weeks ago, I was visiting the Chief Information Officer of a large commercial institution. He had with him the company's Chief Technology Officer, Chief Information Security Officer (known as the "see-so"), and a series of lieutenants from various parts of their (large) development organization.

The Sun team had spent the day reviewing our progress together, and was finishing up with a product roadmap presentation. From what I sensed, it'd been a good day, so when I arrived, it was mostly to say thanks for the business, and ensure everyone had my contact info in the event I could help out going forward.

We had just closed the acquisition of …

After Microsoft released its beta version of “SQL Server Data Services“; I was more interested to know what kind of considerations were taken care in the design and architecture of SSDS in order to get performance, distribution of data and scalability as it is developed on top of SQL Server.

To my surprise, I noticed Microsoft is conducting the live event to answer some of these questions by following up Ryan Dunn blog; Today I also got the confirmation to attend the event and I look forward to get some of my general questions answered.

It will be interesting to see the pricing model of SSDS in the coming days, and might even attract if they make it FREE for initial customers and/or by setting the limit on the data usage by …

This week I’d expected to hear good friend Giuseppe (CCO) Maxia speak about MySQL SandBox at the Hamburg MySQL April Meetup.

This is product I’ve thought about using, wanted to use, but just never got to the point to using. I download the current version 1.18, I had MySQL tar’s already of 5.0, 5.1 and 6.0 and was all ready until the late topic change.

However due to the language barrier in the second talk, I got a one-on-one lesson. Now I know how it works, and understands the strengths I can use it as part of my standard vanilla testing. There are some improvements I could see, something perhaps I can contribute if they allow a Perl part-timer too. The joy of open source is I can add, modify, change and submit my work, if …

I am one of the 10 jury members for the first international Hackontest. Basically this is a 24 hour open source coding competition that takes place on September 24/25 here in Zurich. However in order to make it to the competition a first hurdle is to get "past" the jury, which includes Jeremy Alison and Bruce Perens, who get to select the top 3 most promising teams on August 1st. So if you think you got what it takes, head on over to the Hackontest site and register your team! All my favorite OSS projects (PHP, MySQL and PostgreSQL) have not registered teams yet.

Aside from being a general all around cool thing for open source and a fun challenge for the teams that make it to the competition, this is also pretty exciting for me personally of course, since the jury holds many people that I would also …

Read more about the April Fool pranks played at Sun over past years.

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