On Fri, Apr 24, 2015 at 4:11 PM, Jim Nasby wrote:
> [ lots of discussion of various states ]
This is pretty confused, because you are conflating whether a page is
hinted and/or frozen with whether there are dead tuples on it. Those
two things are entirely unrelated.
>> Did you notice the discus
On 4/24/15 6:50 AM, Robert Haas wrote:
Thanks for looking at this.
On Thu, Apr 23, 2015 at 3:09 PM, Jim Nasby wrote:
Unfortunately, the states I came up with using existing semantics don't look
hugely useful[4], but if we take Robert's idea and make all-visible mean
all-frozen, we can do much
On Thu, Apr 23, 2015 at 3:09 PM, Jim Nasby wrote:
> Unfortunately, the states I came up with using existing semantics don't look
> hugely useful[4], but if we take Robert's idea and make all-visible mean
> all-frozen, we can do much better:
>
> 0: Newly inserted tuples
> Tracking this state allows
