Robert Haas <robertmhaas@gmail.com> wrote:
> On Fri, May 11, 2012 at 11:36 AM, Kevin Grittner
> <Kevin.Grittner@wicourts.gov> wrote:
>> Robert Haas <robertmhaas@gmail.com> wrote:
>>> The trouble is, AFAICS, that you can't bound M very well without
>>> scanning the whole table. I mean, it's bounded by theoretical
>>> limit, but that's it.
>>
>> What would the theoretical limit be?
>
> MaxHeapTuplesPerPage?
What about dead line pointers without corresponding tuples?
-Kevin