As I'm occasionally reminded, MySQL didn't start out as open source. In fact, MySQL's original license was very similar to what it is trying to achieve today: Free for noncommercial use, but not-so-free for commercial use. It didn't decide to go open source (GPL) until 1999.

So for those of us that get caught up in MySQL's decision to keep some extensions closed to paid subscribers, perhaps a refresher course in MySQL history will make it seem a bit less shocking. (Also be sure to check out the early 2001 brouhaha over trademark violations surrounding MySQL.org. Fascinating stuff.)

With that said, there's an ongoing tension between commercialization and adoption that MySQL (and …

Having already blogged about loading data from flat files to MySQL, it's time to post a similar case for PostgreSQL, as the manual seems to lack a real life example ...First of all the table to be loadedCREATE TABLE target(code character(3) NOT NULL,"name" character varying(50) NOT NULL,amount numeric,CONSTRAINT pk_1 PRIMARY KEY (code))WITH (OIDS=FALSE);as you can see one of the column names is a

mysqlsla v1.8 is available at:
http://hackmysql.com/scripts/mysqlsla-1.8-DEBUG
I am releasing it publicly without updating the mysqlsla web page or documentation because, instead, I am waiting until I finish mysqlsla v2. After working with v1.8 I realized the code needed a major re-think and overhaul. v2 will reflect this and will be a far superior log hacking and analyzing tool, capable of far more than v1.8 is now.

But for now, 1.8 fixes several good (or bad?) bugs:

• –only-hosts did not work for general logs
• Multi-line comments using /* */ caused everything after the first line to be ignored in raw logs
• “Change user” commands were not handled in general logs
• CHANGE, DROP and RESET statements were filtered out
• A certain variant of the Connect command in general logs was not handled
• A few …

The "2008 MySQL Conference and Expo" previously known as the "MySQL Users Conference" is over and I finally have time to blog.

What I really like with the MySQL conference is that it shows the loyalty that MySQL has from it's users and community. Year after year I get the change to meet the same friendly (!) faces and every year the group grows notable bigger (more than 2000 attendees this year). It really feels amazing for me to that I have had a small share in making this happen!

A lot of things happened during the conference, some good, some bad and some ugly.

Lets start with the bad parts and then go to the good stuff.

The Ugly

The ugly part was of course the announcement that MySQL was planning to change the MySQL server from open source/free software to crippleware by only giving out key parts of MySQL online backup (a server component) as closed source within the …

The Users Conference 2008 is over.

Had a quiet day in Monterey with Jay and Beat, where we enjoyed a few hours of walking in the woods and some spectacular views, like these baby seals.

Back at the hotel, it was business as usual, where coders and beers coexist peacefully.

Thanks to the attendees, and thanks Jay Pipes for another splendid performance!

It’s very weird having mail arrive at different times… e.g. when in the US, it’s less likely for some peolpe to mail you in the middle of the night US time.

Back home… common to get response between local time 2-5am… which is rather not 2-5am their local time.

But my habit of pulling mail in the morning after having done so late at night…. hard to break.

If you fetch the latest snapshot you'll find the code has been relicensed under BSD.

Huh. Wonder what you could do with that :)

If you fetch the latest snapshot you'll find the code has been relicensed under BSD.

Huh. Wonder what you could do with that :)