I feel like I just got back home from Oracle OpenWorld (check out my pictures) and some vacation, but I'll be on the road again next week to attend LinuxCon Europe in Barcelona. I'll be there from Monday (Nov. 5th) until Wednesday evening. Oracle is sponsoring the event and we'll have a booth at the exhibition area (booth #19), handing out free Oracle Linux and Oracle VM DVDs. I'll be at the booth every now and then and plan to give a short introduction and live demo of Ksplice rebootless updates on Monday evening (6:00pm).

Two …

It's that time of the year again — the summer holidays are over and the conference season starts!

I'm very excited to be at Oracle Open World in San Francisco again, where I will pretty busy. On Saturday and Sunday I will attend MySQL Connect, primarily to man the Oracle Linux booth in the exhibition area. But I hope to catch some of the talks as well (I shared my favourite sessions with Keith Larson from the MySQL team in this interview). During Open World, I will help out manning the Oracle Linux demo pods in the exhibition grounds in Moscone South, where we will showcase Oracle Linux with Ksplice and related technologies. I also have a joint presentation with two of our …

I'm starting the first leg of a literal `round-the-world business trip.

I'm flying from my home in Seattle, via LAX, to Melbourne Australia.  There I will meet up with my friend Stewart Smith, the Director of Engineering at Percona. He is fellow survivor of MySQL & Sun, and a fellow contributor to Drizzle.

Other good friends of mine who are converging on Australia for LCA 2012 are Sarah Novotny, Monty Tayler, and Jacob Applebaum.

Why am I going to Australia?  Geeks into open source who are "in the know" know the Linux.conf.au conference to be one of …

This year I'll attend OSCON for the first time. I'll give two talks:

• PHP and MySQL - Recent Developments
  PHP’s MySQL support recently received many changes under the hood. PHP 5.3 introduced mysqlnd – the MySQL native driver which is a replacement for libmysql deeply bound into PHP. In this presentation you will learn what the PHP and MySQL development teams were up to. After starting with an introduction of the PHP-stack, demystifying things like mysqli, mysqlnd or PDO, this presentation will show you how to build mysqlnd plugins as PHP C extension and hooking into mysqlnd from PHP userland. It will also discuss existing plugins like a client side query cache or a module for doing read-write-splitting, both working transparently, without changes to your application.
• …

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 …

My calendar is filling up with speaking engagements about MySQL at various events quickly. Here is a list of events for the coming months where I'll be present:

• On Wednesday, January 26th, I will be speaking about MySQL High Availability Solutions at the San Francisco MySQL Meetup. I feel honored for having been invited to speak there and I'm quite excited that venue is fully booked! I look forward to meeting so many MySQL users in one place.
• On Saturday, February 5th, I'll be attending and speaking at the MySQL & Friends Developer Room at FOSDEM 2011 in Brussels, Belgium. I helped organizing the DevRoom and preparing the schedule for this event. …

Yesterday afternoon I returned from the SAPO CodeBits 2010 conference, which took place in Lisbon, Portugal. Just like the previous year, CodeBits has been a great conference to be at and I am grateful for having been selected for participation. Thursday, the first conference day was quite a busy one for me — I gave two presentations in a row:

• What's new in MySQL 5.5? (Slides)
• How to build you own Quadrocopter (Slides)

Afterwards, I also participated in a panel discussion about " …

Learned a few things during my trip to the Philippines this time. Another country that amazes me. For the first time in history, Philippines attracted more foreign direct investments (FDI) than Malaysia, in 2010 (see: Malaysia’s FDI plunge).

Mobiles

There are a lot of people here using prepaid phones as opposed to postpaid phones. This is because the requirements of getting a postpaid account is quite tough (you need bank documents, etc. before they give you an account).

Many people carry more than one phone (or have more than one SIM). Smartphones face an uphill battle – they cost too much and there is generally no operator subsidy because everyone prefers prepaid accounts. It makes economic sense to have more than one SIM, as you’ll end up saving money (operators like to offer free text, calls, …

Hello from Santa Clara, California! I've arrived here yesterday and am staying with Giuseppe and Jan in the same hotel. Currently, the weather isn't that nice and we're all busy making preparations for the upcoming MySQL conference next week.

I'm fiddling with my slide deck for my talk about "A look into a MySQL DBA's toolchest", realizing that there is such a wealth of great tools that it's unlikely to cover them all in a 45-minute session. But I hope it will give the audience some inspiration about what tools to take a closer look at!

On a related note, I've just reconfigured …

I've been working in a fully distributed work environment for almost 8 years now (I joined MySQL AB in April, 2002). Therefore I've been reading Toni Schneider's blog post about the "5 reasons why your company should be distributed" with great interest – he raised several points that I fully agree with and which I covered in my talks about "Working for a virtual company - how we do it at MySQL" at last year's next09 conference (slides, video) and at …