Tag: mysqlconf

Speaking at the O’Reilly MySQL Conference 2011

MySQL

I’m very pleased and humbled to announce that my submission to the upcoming O’Reilly MySQL Conference, April 2011, has been accepted.

I will present a 45 minute session titled openark-kit: MySQL utilities for everyday use.

In this session, I will present some of the tools in the openark kit. We’ll discuss some limitations of the MySQL server, and how openark kit tools overcome those limitations and provide with solutions to common maintenance and audit problems.

This will be a technical session and will discuss various topics of the MySQL server: security, execution plans, replication, triggers and more. I do not intend to discuss all tools, nor to cover the various options. Instead, I’ll present the “behind the scenes“, show why the tools work, present common problems and typical use case.

This will be the first time I present at the MySQL Conference (or any conference outside Israel, for that matter). I hope to have a good session. As extra measure of safety, I’ll bring along a couple basketballs; if the sun shines, we can all go outside and have a good time!

The idea to submit this talk (credit Roland Bouman) has given me the inspiration to put effort in making a new release with new and updated tools. So this talk is already a success as far as I’m concerned.

Hope to see you there!

[PS shameless plug: openark kit.]

What I look forward to hear on “State of the Dolphin”, 2010

MySQL

Though most probably I won’t be there in person, here’s what I expect to hear from Edward Screven, Oracle, on the State of the Dolphin keynote, coming MySQL Conference & Expo.

I’m under the assumption that no shocking news are delivered. That is, that for the near future, it’s business as usual for MySQL.

Last year’s great message, delivered by Karen Padir, was “more community”. More community participation, more community patches. Looking back, I’m not sure I saw that coming true. The 5.4 version was announced at that same conference, and was criticized for being community-oriented yet community-hidden. The latest 5.5 milestones announcement took everyone by surprise again. Ideas from Google patches were incorporated into 5.5M2. but, to the best of my understanding, no community patch was delievered.

I have both congratulated and expressed my desire that community took greater part in this.

So what am I looking forward to hear?

  1. Like everyone else, the general plans Oracle holds for MySQL. Again, I’m not expecting shocking news here.
  2. The expected roadmap for MySQL, technically speaking. I don’t actually know if there is a roadmap right now.
  3. The intended role for the MySQL community. Frankly, it would be just fine with me if Oracle were to say: “we will not accept community patches”, and that would be the end of it. That’s fine, because it’s their right, and it would be an honest announcement. Naturally, I’ll be much happier to hear “we will incorporate the best 20 community patches withing the next three days”. Somewhere in between, I’ll be really satisfied with a clear explanation of how Oracle sees the community, and how it would like to cooperate with it. Will it share the development plan with the community? Will it allow the community to have a say about what goes in or not?

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MySQL Conference: what’s in a name?

MySQL

This is just something that I realized this morning. There were some talks about how the “MySQL Users Conference & Expo” was renamed to “MySQL Conference & Expo” – thereby omitting the “Users” part. The talk was something like “So where are we, the users, in this story?”

But what I’ve just recalled was a discussion (was it previous year, or the one before that?) comparing the “PostgreSQL Conference” and the “MySQL Users Conference”, as it was named back then. In that discussion, the PostgreSQL people were bashing MySQL, saying that the “PostgreSQL Conference” was all about the database and whatever was around it, whilst the “MySQL Users Conference” clearly stated that the attendees were “just users”, not like real participants or members.

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MySQL Conference 2009 daily summary: Wednesday

MySQL

Busy day again: today the Percona conference joined the regular schedule, so more stuff to attend!

What did I attend?

Maria In Depth, Monty Widenius, MontyProgram AB (Percona conference): Monty was discussing Maria performance-wise as opposed to his later session which was feature-wise). He did delve just a little bit into the decision making issues in MySQL and in his new company. He also spoke (and I believe this took the most weight of the session, even if not the most time) of his new company, what he wants to achieve and how.

Build Your Own MySQL Time Machine, (Sun Microsystems), Mats Kindahl (Sun Microsystems). A web based utility for creating online backups and performing a point in time restoration was presented. The system is based on MySQL 6.0’s new backup mechanism, and runs on a slave. The presenters showed how easy it would be to say “I would like to restore data to as it was yesterday 14:56pm”. Hope to see such final product in the future!

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MySQL Conference 2009 daily summary: Tuesday

MySQL

Tuesday: day of the announcements and of numerous sessions. Busy day!

The day started with the State of the Dolphin by Karen Padir (Sun Microsystems). She threw in some announcement, among which were MySQL 5.4, MySQL Cluster 7.0, better release cycles (matching the Enterprise), better code import from the community. Anyway, there is already a lot of talk about that.

Later on, This is Not a Web App: The Evolution of a MySQL Deployment at Google, Mark Callaghan (Google) was a very interesting session, in which Mark described the needs for an enterprise database Google and (mysterious) others had, and the steps taken to modify MySQL in this direction. Mark explained the build & test process they use at Google, teased the MySQL Query Analyzer guys (“it’s amazing what you can do with sed & awk, actually”) – though expressed his appreciation of their work, and mentioned various contributors and collaborators. It was an interesting session, very wide in scope, I think.

The rest of my schedule for the day was: Continue reading » “MySQL Conference 2009 daily summary: Tuesday”

MySQL Conference 2009 Community Awards

MySQL

OK. That was a surprise!

In retrospective, there have been some hints along the way. But I don’t get hints. I’m the kind of man who, when watching a complicated movie, needs his girlfriend to explain him what goes on.

I was utterly astonished and honored to find my name on the screen, and have me being one of three people called to accept the MySQL Community Award for 2009.

Let me tell you: it is heavy! And it doesn’t fit in my bag, either, so I hang around carrying this big heavy box in both hands…

I guess this calls for a short Oscar speech, a written one.

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MySQL Conference 2009 daily summary: Monday

MySQL

[See http://forge.mysql.com/wiki/MySQLConf2009MondayNotes]

Monday: day of tutorials. Plenty of interesting tutorials on the Conference itself, plus a session with Mark Callaghan – it was hard to choose. I settled for two tutorials, which turned out to be three.

Practical MySQL Plugin Development: As a C/C++/Java developer, I am very interested in the plugin API. I have used UDF before, and these turned out to be extremely helpful, and solved me a lot of headache. With the new plugin API I was expecting to learn how to properly write INFORMATION_SCHEMA tables, functions and engines.

Wasn’t it possible to learn all this on the web? Sure, but this presentation was delivered by Roland Bouman and Sergei Golubchik, and I was anxious to hear from their experience. Well, that’s what the conference is all about, isn’t it?

The session was very good. Roland & Sergei covered the basics of the Plugin API, the general ideas, then went on to present the specific implementations: daemon plugins, INFORMATION_SCHEMA, FULLTEXT. The session was accompanied by convincing and enlighting examples. For example, a QUERY_CACHE_TABLE: an INFORMATION_SCHEMA table which lists which queries are currently in the query cache, along with the number of used blocks etc.

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