"huaxin zhang" <[EMAIL PROTECTED]> wrote
>I need a way to tell how many pages loaded from disk for a particular
> index seek operation.
By pages loaded, you mean physically or logically? In either ways, I would
suggest you to take a look at _bt_getbuf().
>
> What I did is to set a global flag t
I need a way to tell how many pages loaded from disk for a particular
index seek operation.
What I did is to set a global flag to true before calling the
following statement
(inside index_getnext() in "/backend/access/indexam.c")
found = DatumGetBool(FunctionCall2(&scan->fn_getnext,
