Tom Lane wrote:
> "Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
>
>> Tom Lane <tgl@sss.pgh.pa.us> wrote:
>>
>>> Or is someone prepared to argue that there are no applications out
>>> there that will be broken if the same query, against the same unchanging
>>> table, yields different results from one trial to the next?
>>>
Won't even autovacuum "analyze" cause this too if the
new stats changes the plan?