MySQL vs PG TPC-H benchmarks

Hi,

Has anyone had a look at:

http://people.ac.upc.es/zgomez/

I realize that MySQL & PG cannot really be compared (especially when you 
consider the issues that MySQL has with things like data integrity) but 
still surely PG would perform better than the stats show (i.e. #7 31.28 
seconds versus 42 minutes!!!).

On a side note it certainly looks like linux kernel 2.6 is quite a bit 
faster in comparision to 2.4.

Nick