Long time without write in this blog...have been too too busy in my new job.
Anyway since yesterday I'm glad to see that infobright, a data warehousing storage engine for mysql has been released as open source.
You can see the news here .
To the mysqlers that are using this good database for data warehousing this is a pretty good new one. As Robin states in the article when you reach the 1-2 TB in your mysql db you must begin to do lot of tricks to make things works.
Please check the Infobright website! http://www.infobright.org/