People reading this blog & friends have certainly noted my excitement about China in the last year.
Therefore I am pleased to disclose that I have been invited and I have joined advisory board of TargetSource, a newly formed Open Source company based in Beijing.
For more info see TargetSource Official Launch
I will soon interview Peter Cheng, the founder of the company, to share some of his ideas and vision for building Open Source business out of China.
It is not always easy to scale Drupal -- not because Drupal sucks, but simply because scaling the LAMP stack (including Drupal) takes no small amount of skill. You need to buy the right hardware, install load balancers, setup MySQL servers in master-slave mode, setup static file servers, setup web servers, get PHP working with an opcode cacher, tie in a distributed memory object caching system like memcached, integrate with a content delivery network, watch security advisories for every component in your system and configure and tune the hell out of everything.
…
[Read more]"We can do that cheaply, at a high cost."
Looking into InnoDB docs I found list of names of future InnoDB file formats: Antelope, Barracuda, Cheetah, Dragon, Elk, Fox, Gazelle, Hornet, Impala, Jaguar, Kangaroo, Leopard, Moose, Nautilus, Ocelot, Porpoise, Quail, Rabbit, Shark, Tiger, Urchin, Viper, Whale, X, Y and Zebra.
Aren't there animals starting on X and Y?
Entry posted by Vadim | 14 comments
[Read more]If you’re at the MySQL Conference and Expo, you can get a free sample chapter of the upcoming High Performance MySQL Second Edition. Just go to the exhibition area. As you go through the doors, take an immediate left and look for the sample chapter on O’Reilly’s table. It’s a rough draft and contains typos and my incredibly crude drawings instead of those that will go into the final book, but it should serve to give you an idea of the book’s depth and scope. Kudos to Andy Oram, our editor, who was able to get these done for us on very short notice.
Today is the first day at the conference (aside from the tutorials, which were yesterday). Here’s what I went to:
New Subquery Optimizations in 6.0
By Sergey Petrunia. This was a similar session to one I went to last year. MySQL has a few cases where subqueries are badly optimized, and this session went into the details of how this is being addressed in MySQL 6.0. There are several new optimization techniques for all types of subqueries, such as inside-out subqueries, materialization, and converting to joins. The optimizations apply to scalar subqueries and subqueries in the FROM clause. Performance results are very good, depending on which data you choose to illustrate. The overall point is that the worst-case subquery nastiness should be resolved. I’m speaking of WHERE NOT IN(SELECT…) and friends. It remains to be seen how this shakes out as 6.0 matures, and what edge cases will pop up.
The Lost Art Of the Self …
[Read more]Marketcetera obtains funding. Microsoft posts additional protocol docs. Sun announces MySQL 5.1. (and more)
Marketcetera Closes $4 Million Series A Financing Led by Shasta Ventures, Marketcetera (Press Release)
Microsoft Publicly Posts Additional Protocol Documentation, Microsoft (Press Release)
Sun Microsystems Announces MySQL 5.1, Sun Microsystems (Press Release)
Sun Celebrates Third-Party MySQL Storage Engines, Sun Microsystems (Press Release)
…
[Read more]Also in the MySQL Press Releases today but dated for tomorrow is Sun Microsystems Announces MySQL 5.1.
I find the wording clearly a new language from my previous understanding — “pending general availability of MySQL? 5.1″.
We now see the trademark notice, obviously a Sun influence.
We now have a “pending” GA version. MySQL is obviously very keen
to release MySQL 5.1 for GA. This was expected at last years’
MySQL conference. Many in the past year have expected this prior
to this year’s conference (we are now being informed late Q2
2008). There was an anticipation there would be two RC versions,
this is now the third. So what exactly does “pending” mean? Will
5.1.24 be renamed Production if it passes community acceptance (I
say community because it’s not an Enterprise release). This would
be a …
Our third keynote this morning was by Dr Werner Vogels - CTO Amazon.com
His second question to the audience “How many of you don’t shop at Amazon?” When one or two people raised their hands he commented, “Can I talk to you later.”
He was here to talk about Amazon as the technology company, forget about shopping. Think about the technology that drives that. There were some large and impressive numbers about Amazon. The one stood out was 3.9M shipments for peak day (didn’t mention which day)
Some points from the session.
You have to have been living under a rock, if you did not know
that today is the first day of MySQL Users’ Conference and Expo.
We at Zmanda are so proud and privileged to have been awarded the
“Partner of The Year”. The award is very meaningful to our vision
of Simplified, Easy to use, commercial Open Source Backup and
Recovery. We appreciate the award and are committed to making the
life of the MySQL DBA hassle free. We have had a ton of visitors
from all walks of MySQL user community talk to us today. Its
fascinating to talk to customer and prospects on how they
leverage the power of MySQL. To learn more about how Zmanda
provides the Best in Class Backup and Recovery solution for
MySQL, you can attend Zmanda’s sessions at the MySQL Conference &
Expo include:
What: “Radically Simple Backup & Recovery for
Live MySQL”
Who: Chander Kant, Zmanda CEO and founder
When: …