MySQL 5.1
The MySQL developers seem to be developing a habit of rolling out useful new features in their .1 releases. MySQL 4 was a good release, but it’s the group_concat feature from 4.1 that I miss most often when forced to use a 3.x or 4.0 install. MySQL 5 made some huge leaps forward, but already there’s plenty of talk about the new features coming in 5.1. In particular, I’m looking forward to support for XPath and event scheduling. ...