[Pgpool-general] Need documentation about pgpool2

[Alessio Grasso]

Hi all,
   I'm working with PostgreSql 8.3 and I need to distribute fragments of some tables. 
I followed the tutorial present in pgpool home site and I configured it succesfully (testing with pgbench). 
I would like to replicate single table instead to replicate all the tables present in database.  
For example if I have 2 tables: users and sites. Table users have a foreign key to sites. I would to distribute all the users that are in site 1 phisically in node1, the users that refer to site 2 on node2 and so on.  
Is it possible to do this with PgPool-2?
If it's possible where can I find further information to realize this?

Thanks in advance,
Alessio Grasso