"Hsin Lee" <[EMAIL PROTECTED]> writes: > We would like to get your feedback about this aproach - are we on the > right track or is it a waste of time? Impossible to tell, since you haven't said word one about what this box is or what it can do. If it were plain storage hardware, why do you need to muck with the innards of Postgres at all? Just use it as disk. If it's not plain storage, you'll need to be a lot more specific about what you expect the box to do. If there's lots of processing power in the box, why don't you just run *all* of Postgres inside the box? (Running any part of PG on Win2K is not my idea of the correct solution in any case ;-).) FWIW, I find it very hard to visualize a case where I'd think that replacing heapam is the right approach. Replacing the storage manager could be the right approach for certain situations, but replacing heapam means replacing a lot of extremely critical (read breakable) code for no obvious reason. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]