OSDL-DBT-3 PostgreSQL version is available

OSDL-DBT-3 has been ported to PostgreSQL.

The kit is available to do performance runs. Thing on my to do list:
1. change result report script to analyze database statistics
2. database tuning
3. complete the documents.

Though the porting is not complete, I would like to make it available to those who is interested. Due to the difficulties I have experienced with SF, I can not check in the latest code. So I released a tarball(dbt3-postgresql).

Your comments are welcome.

Jenny