MySQL, SQL2005 Express and ProstgreSQL performance tests

someone over at Programming ADO.NET has run some benchmarks to see how MySQL, MSSQL 2005 Express and PostgreSQL all fair agenst each other. The results are interesting. one thing though. they give results as a number (2.0 means 2x as fast as the slowest) but ideally, the time taken and the number of requests per second would have been better. Still, pretty cool!