Re: Idea for getting rid of VACUUM FREEZE on cold pages

On Thu, May 27, 2010 at 3:52 PM, Kevin Grittner
<Kevin.Grittner@wicourts.gov> wrote:
> Robert Haas <robertmhaas@gmail.com> wrote:
>> On Thu, May 27, 2010 at 3:15 PM, Kevin Grittner
>
>>> (a)  The tuples were written within the same transaction which
>>> created or truncated the table.
>
>> In case (a), you mess up visibility with respect to other
>> command-IDs within the transaction.
>
> Surely that problem is surmountable?

I proposed an idea at PGCon, but I believe Tom and Heikki thought it
was far too grotty to consider.

--
Robert Haas
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