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There must be something that gets coders and barbecue together. In Australia, I was invited to a hackers barbecue, while at FrOSCon, the Saturday evening meal is a grill fest. It seems just right that the PHP coders in Germany are getting together with a BBQ Tour, starting on Monday, June 15, and touching seven German towns in one week. |
I will join the happy campers on Saturday, June 20, in Hamburg,
and finish off the tour in Kiel the next day.
The event is open. However, for …
A particular blog entry usually feels relevant and topical when fresh, at least to the author. So let’s say a blog entry even carries some non-zero long-term value. How do you find it after a while? And more importantly, how will your readers find your blog entry?
Descriptive subjects go a long way. But your readers may be searching for “development model” when your header says “release plan”. And even if you anticipate the search words used by your readers, you can only pick one wording for your header.
Full-text search also helps. There’s now a brand new Search field in the top left corner of Planet MySQL. Chances are you’ll find what you look for, no matter if search for “Chinese”, “DRBD”, “development” or “PHP”. You may even search for several words, such as “Chinese, UTF”.
Easy searchability calls for yet a bit more, namely tagging. …
[Read more]The PHP BBQ Tour starts in a week. The BBQ Tour is a one week trip through some german PHP meet ups. The trip starts on Monday, 15.06. in Munich and goes via Frankfurt (Tuesday, 16.06), Karlsruhe (Wednesday, 17.06), Berlin (Thursday, 18.06), Dortmund (Friday, 19.06) and Hamburg (Saturday, 20.06) to Kiel (Sunday, 21.06). One every evening there will be a BBQ. Please check the Forge wiki page for details frequently. The purpose of the tour is …
[Read more]The PHP BBQ Tour starts in a week. The BBQ Tour is a one week trip through some german PHP meet ups. The trip starts on Monday, 15.06. in Munich and goes via Frankfurt (Tuesday, 16.06), Karlsruhe (Wednesday, 17.06), Berlin (Thursday, 18.06), Dortmund (Friday, 19.06) and Hamburg (Saturday, 20.06) to Kiel (Sunday, 21.06). One every evening there will be a BBQ. Please check the Forge wiki page for details frequently. The purpose of the tour is …
[Read more]Wanting a quick build-and-play way to get Drizzle? We’re dropping weekly-ish tarballs for the Aloha milestone. The latest milestone also has preliminary GCC 4.4 support
You can see regular announcements on:
Given the amount of time since my last post on installing OurDelta MySQL on EC2. It allowed me to show quickly how to get your OurDelta MySQL install up-to-date.Prerequisites:You have already installed the OurDelta Repository as per this documentationhttp://ourdelta.org/centosTo update:Now just yum update to get the latest version:http://ourdelta.org/release-5077-d8yum update MySQL-OurDelta*It is
Given the amount of time since my last post on installing OurDelta MySQL on EC2. It allowed me to show quickly how to get your OurDelta MySQL install up-to-date. Prerequisites: You have already installed the OurDelta Repository as per this … Continue reading →
This is probably the feature I missed most from early days when I
started to use InnoDB instead of MyISAM. Since that I figured out
how to survive without it, but this is first question I hear from
customers who migrated from MyISAM to InnoDB - can I just copy
.ibd files from one server to another and answer "use mysqldump"
is quite disappointed.
Jokes aside, I see real needs in this:
- when we need to restore only single table from backup
(sometimes developers kill only single table, not whole database
)
- to copy single table from production to QA environment. It may
sound not so important, but I see needs in this quite often. QA
boxes may have their own setup, not so powerful and with not
enough space, but QA still needs to have some tables in fresh
status.
- resharding databases, moving some shards from one server to
another.
So long story short end - we made new mode for XtraBackup, now it can copy and …
[Read more]Today I received a confirmation that I will be giving a talk about "Working for a virtual company" in the main conference track of the Free and Open Source Conference (FrOSCon) in St. Augustin, Germany (August 22nd+23rd). Yay! I've been giving talks at every FrOSCon since its inception in 2006, so I am happy that I will be able to continue this tradition. FrOSCon is really a gem among the various Linux and Open Source Conferences in Germany — it takes place at a nice venue, the weather is usually warm and sunny and the conference organization is just great. And they of course always have a good lineup of speakers and OSS projects! As for the last years we (Sun/MySQL) will support the event by sponsoring and we will likely have a booth there as well. My colleague Joerg Moellenkamp also …
[Read more]Currently several probe InnoDB code improvements were done by our MySQL Team. I was happy to test them with db_STRESS workloads but on Solaris/SPARC server (M5000). Then discussing with Mikael I was surprised he saw much less improvement from the latest probe builds on his Linux/AMD64 box... And it was unclear why the performance improvement gap is more important on SPARC: due SPARC itself? due Solaris? due a test case?.. To bring more lights and understand better what's going differently on an AMD box I've preferred to avoid to change too many things on the same time :-) So, once one of the latest 32cores AMD server (X4600-M2) was available, I was curious to test it under Solaris10 and connected to the same storage box as M5000 before. And here are my results...
My intention is to replay exactly the same tests as previously on M5000 but on the newest X4600 (8CPU AMD …
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