Database Clustering on multiple harddisk

["Arie Nugraha" <dicarve@xxxxxxxxx>]

Hi list,

I am new postgresql user and i had read the documentation but
i dont if PostgreSQL support database clustering on multiple harddisk 
(multiple I/O, just like DB2 and Oracle does) 
or not.

If postgreSQL support the database clustering is there any
documentation or tutorial that explain how to do it?

Thanks all.