Boston, Mass., August 15, 2011 – ScaleBase, Inc. today announced the general availability of ScaleBase 1.0 for unlimited scalability of MySQL databases. ScaleBase 1.0 delivers MySQL performance and high availability, without the need to change a single line of application code. Users of MySQL can download and easily deploy the software by visiting http://www.scalebase.com/solution/download/.

ScaleBase utilizes two techniques for scaling: read-write splitting and transparent sharding (a technique for massively scaling-out relational database). The software enables MySQL to scale transparently, without forcing developers to change a …

I recently came across an interesting blog post on RedMonk (not surprising, as I read most of their posts). It’s called It’s Beginning to Look a Lot Like SQL and basically it talks about query language for NoSQL databases. It seems that as NoSQL becomes more popular, users want to do more with it – a good level of querying, for example, is needed.

Now of course, since NoSQL is a family of products that work in radically different ways, it’s not certain that this is possible (or even desirable – read Alex Popescu’s post on the subject).

But my question is – why do you even need a query language for NoSQL data stores? After all, running queries on distributed data might be complex to implement, and time consuming. The better …

It's been a while since my last post on this blog; I definitely need to get back into the habit! One of the reasons for my radio silence was that I switched roles here at Oracle. After having been with the MySQL team for 9 years, I felt it was time for a change. Fortunately I did not have to look far – I'm now a member of the Oracle Linux product management team and I am having a lot of fun there.

However, I realized that while I was an active Linux user on the desktop, quite a lot has happened on the enterprise and data center side of things. Linux has really come a long way and I am glad to be back in this field, drinking from the firehose and learning a lot about recent developments and technologies. For me, this is kind of going "back to my roots", as I have been deeply involved with Linux at SuSE before I joined MySQL in 2002.

Anyway, I'm still alive and you can expect …

The Open DB Camp in Sardinia 2011 has had a number of sessions on varying topics. Topics range from MySQL over MongoDB to replication and High Availability.

I decided to tap into the database expert resources present here at Sardegna Ricerche by discussing a non-database issue, where one can expert database experts to have insights beyond those of end users. And they did.

The topic was the particular case of information overload many of us suffer from on our hard disks: Too many files, too hard to find.

• How do we find the bank statement from April 2007 from the more-seldom-used account?
• What are the ten best work-related pictures from last year?
• Is this the most current …

I did a clean install on my Macbook Pro this morning, part of the clean install means, re-downloading things like MySQL.

When I installed it, I noticed that the pref-pane wouldn’t start MySQL. Even when it asked for my admin password. I thought maybe it was a boot up issue, so I rebooted, and got an error telling me that the permissions for the start up item were in secure.

Here’s what I did to debug/fix the problem.

• Change permission of /Library/StartupItems/MySQLCOM/MySQLCOM
• edit /usr/local/mysql/support-files/mysql.server and edited line 46 and 47 to say

chown -R root:wheel /Library/StartupItems/MySQLCOM
x

[content_box style="yellow-box" title="Edit mysql.server file"]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
[/content_box]

[break]
There is already a …

When it comes to web page load time, she should always say “wow, that was fast”.

A Quick update based on Frederick’s comment below

** Please do not take these tips as THE answer, this is a complement, not a replacement. I have purposely not given specifics on how to configure anything, or what value to set, because I don’t want people copy pasting things, and then having their site crashing. Regarding mod_pagespeed, I said it’s the most bang for OUR buck.. it’s not recommended in production, nor do we have it on for everyone else. **.

Webpage load time is getting more and more important these days, if you go into Google Webmaster Tools, you’ll see “Site Performance” under the labs link. This is a very good indicator of what Google thinks how fast your site is compared to the rest …

Scribd is a top 100 site on the web and one of the largest sites built using Ruby on Rails. As one of the first rails sites to reach scale, we’ve built a lot of infrastructure and solved a lot of challenges to get Scribd to where it is today. We actively try to push the envelope and have contributed substantial work back to the open source community.

Scribd has an agile, startup culture and an unusually close working relationship between engineering and ops. You’ll regularly find cross-over work at Scribd, with ops people writing application-layer code and engineers figuring out operations-level problems. We think we’re able to make that work because of the uniquely talented people we have on the team.

To allow us to keep scaling, we’re now looking to add a strong, experienced operations guru to the …

My wife – a good web designer with 6 years of experience with web design, HTML and CSS is looking for a job. Here is some information about her:

• Her web site (of course she is the one who designed it)
• Her portfolio
• Her resume
• Her LinkedIn profile

We’re physically located in Toronto, Canada, but she has a great experience of working remotely too. So, if you need a web designer or a junior web designer, feel free to contact Tanya.

…

Welcome to Log Buffer, the weekly roundup of database blogs.

Kicking off this week in Log Buffer #191 are posts from Alisher Yuldashev:

Randolf Geist blogs on an Advanced Oracle Troubleshooting Session – PGA/UGA memory fragmentation for when a batch process takes significantly longer than expected.

…

Just a note that my personal blog resides on lentz.com.au/blog/

The story is this… I first started my blog when at MySQL AB, the Community Relations gig. It was a mix of personal and MySQL-related stuff, and hosted at LiveJournal. Last year we managed to migrate all the LiveJournal data to the Open Query blog instance, but naturally there it’s not really suitable to write about non-OQ stuff. So I’ve cloned that instance and am deleting the posts that are really only OQ/MySQL-related. Some business/development topics that refer to MySQL as an example will stay.

In any case, this allows me to scribble about my (bio)diesel car, gardening, cooking, bushwalking and all that without bothering the Open Query blog readers Those of you who are interested can subscribe to both. Easy!