[PERFORM] DBT Presentation Location?

Hi- where can I find location of the DBT presentation in Portland next week? Thanks- Lee

[PERFORM] join_collapse_limit, from_collapse_limit options missing

Hi, I'm trying to set these two options to tune performance but both return 'not a valid option name'. Dumping the pg_settings table confirms that they are missing. I'm using the PostgreSQL packages included with RedHat 9 (7.3.2) and Mandrake 9.2 Beta (7.3.4). Do I need to install the full tarball