On 2/29/08, Scara Maccai <[EMAIL PROTECTED]> wrote: > I'm sorry, I didn't understand you post... > > 1) Why does my current implementation is not working? Hierarchy doesn't work > with views in general, not only with dblink
Exactly, because inheritance/constraint exclusion wont work with views. > 2) Why am I supposed to use unions in the view? So that query evaluator can exclude unnecessary partitions. Given view: create view.. as select * from blah() where id >= 0 and id < 10000 union all select * from blah() where id >= 10000 and id < 20000 ... Then running query select * from view where id = 10; can skip partitions by simply examining where expression. Quite likely you need to tune it for your case. > 3) I know that I am doing select * from tbl in the remote db; that is > something I can work on later. > At least I would like to see it working, since there is nothing in the docs > that says it shouldn't be working... > 4) I am not able to rewrite my queries. Have fun then. -- marko ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings