"Michael Rothschild" <[EMAIL PROTECTED]> writes:
> Based on what I saw (and maybe I didn't see enough) it seems that the
> optimizer will always decide to repeatedly scan the whole row set
> returned by sub selects in the context of an IN clause sequentially,

What version were you looking at?

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 8: explain analyze is your friend

Reply via email to