Welcome to the 160th edition of Log Buffer, the weekly review of database blogs.

MySQL

Blame it on MyISAM, says Mark Callaghan of High Availability MySQL, on considering sql_mode and type coercion. “I think that MyISAM has its place,” writes Mark. “It does fast table scans, but InnoDB is much faster on just about everything else. I am just not thrilled with the impact it has had on MySQL.”

Not that those other engines are without flaw. Peter Zaitsev reports on an InnoDB performance gotcha with larger queries.

Here on the …

Well, nobody from Sun showed up in person, but we got a great rendition of “Where were you when you heard THE NEWS that Sun bought MySQL?” from Mark Rubin, the MySQL Sales Engineer for the New England area, and from Giuseppe Maxia, who revealed something very interesting and riveting.

From there, Giuseppe gave a short talk on what it’s like to work at MySQL, and then we moved on to the topic of the user group meeting, “What is MySQL Cluster Good For?”

The slides for the talk are downloadable in PDF Format 61kB and Flash (SWF) format, 31kB

The video can be played at http://technocation.org/node/572/play and …

Here is the video of “Database Basics”, which I presented at the February 2008 Boston MySQL User Group meeting. The presentation goes over the basics of relations, data, the Entity-Relationship Model, how to choose data types, and how to do basic CREATE statements.

You can download:

the video (Large, 500 MB, or Small, 100 MB)
and
the slides (PDF, 171 Kb).

Or just watch the video: