Hi,
I wonder if Oracle CBO will have any impact on the queries? Also PG vacumm analyze?
It looks good that we can improve on performance.
Anyway if needed to see how it scales, I can try it on my P4. On a side note, going from P3 to P4 OACS does scale linearly. So does CCM, CCM does get more juice if JDK 1.4 is used. Although its a one off apache bench out of curiosity benchmark.