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

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?
-Kevin