Jim C. Nasby wrote:
I think it's a good idea, but you should take a look at the recently added functionality that allows you to investigate the contests of the FSM via a user function (this is either in 8.1 or in HEAD; I can't remember which).
AFAICS it is still in the patch queue for 8.2.It's called 'pg_freespacemap' and is available for 8.1/8.0 from the Pgfoundry 'backports' project:
http://pgfoundry.org/projects/backports Cheers Mark
