I have a bit book of ideas, and I want to code all of them.

There is of course only so many hours in the day.

Ever since I first read about ATA over Ethernet I have been wondering if I could use this as some form of redundant bad ass storage for a database or any other block like need.

The API is easy, and sure you could use it just as a filesystem, but you could also just write to the interface.

Read the link I provided... its one of those interesting technologies that isn't getting a lot of headlines but you know... its got an open source implementation and a number of OS'es now have drivers for it. For SAN it makes a lot of sense. For a block network implementation it could be pretty nifty.

I had promised myself that in December I would set aside a couple of days for myself to implement a …

You know, sometimes there is nothing like finding the bug you have been hunting for, for a couple of days, on a Friday at 5:40 PM.

The optimize() call in Archive didn't have the right table buffer after someone updated the call to field->offset(). Tricky little thing... heisenbug (and no this is not in any release of 5.1 as far as I can tell, recent change).

Ok, technically this is a shroedinbug.

Oracle made a pretty big splash a while back when they announced their intentions to provide support for Red Hat Linux through their own forked version called Oracle Linux.  While Red Hat's stock took a short term hit at that time, since then, it seems like Oracle's impact has been a lot less than many people imagined.  By end of year, Oracle had 9,000 downloads.  While that's a decent number, it's pretty modest compared to most popular open source projects.  Red Hat gets about 12,500 downloads per day for RHEL and Fedora, and MySQL gets about 50,000 per day.

Interestingly enough, when Oracle and Red Hat announced their most recent earnings, Oracle's stock went down and …

Robert Treat has published the 27th edition of Log Buffer, the weekly review of database blogs, on zillablog. I invite all our readers to edit and publish a Log Buffer. It’s a fun way to present your perspective on the database blogoshpere to a wide audience of colleagues, companies, projects, competitors — the lot. See [...]

Great news are MySQL finally released new Community release - MySQL 5.0.33, which however as promised comes without Binaries.
This version also does not have any community patches yet, coming of the same tree as MySQL Enterprise.

To help those who would like to use MySQL Community version but does not like to build binaries we decided to publish our build for MySQL 5.0.33 Community release.

This build was done using "Generic Linux RPM" spec file on CentOS 4.4 (RHEL compatible) x86_64

I'll be speaking at MIT this Monday for Sheeri Kritzer's MySQL group. You can find out more information on how to get to the meeting here:
http://mysql.meetup.com/137/

I'll be bringing slides on 5.1 and scaling web architectures. I am told that there will be free pizza as well :)

I am looking for a MySQL Database Administrator to join my team. The position will be located at our Greenwich, Connecticut headquarters. The ideal candidate will have a mix of database technologies, predominantly MySQL, as well as a minimum of three years experience as a Database Administrator on the Linux platform.

Responsibilities

• Administer Backup/Recovery processes
• Install and Configure Database Software
• Identify and resolve performance problems.
• Automate day-to-day tasks as needed.
• Rotating on-duty coverage is expected.
• Manage access to database resources

Required Skills

• 3+ years experience as MySQL DBA in a production Linux environment.
• 1+ years experience with MySQL 5.0.
• 2+ years exposure to Oracle in a production or development environment.
• Day-to-day …

Now as new MySQL Storage engine - Falcon is public I can write down my thought about its design, which I previously should have kept private as I partially got them while working for MySQL.

These thought base on my understanding, reading docs, speaking to Jim, Monty, Arjen and other people so I might miss something, something might be planned to be changed or not 100% correct but anyway you might find it interesting.

In many cases what I find good or bad would base of my MySQL use with existing applications - if you design new applications which are done specially for Falcon you might find those aspects positive.

[-] No Spinlocks Falcon does not use Spinlocks. It has its own lock implementation which does operation system wait if resource is unavailable. We’ll see where this leads us but I believe on multiple CPU systems you need some spinning done, at least for some types of locks where conflicts will …

Or should I say, the MySQL MiniConf at linux.conf.au.

There are some great talks - just check out the schedule & abstracts.

But what’s most interesting, in my opinion, is the cool Answer Guys feature. Think of it like stumping the expert, a little. The MySQL Support Team presents Arjen Lentz (MySQL trainer too!), and Morgan Tocker, for your answering pleasure, all MiniConf day.

They’ll be by the lawn (I’m not sure how UNSW is setup), thats definitely very near the room we’re having the MiniConf at (Room 6).

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