Orcan Ogetbil writes:

> On Thu, Jun 18, 2009 at 6:00 PM, Tom Lane  wrote:

>> I wouldn't have any problem with an addition that listed reasons why one
>> might or might not want to rebuild derived files (including all the
>> points touched on in this discussion), and then said "use your own
>> judgment about this".

> Then please give suggestions to improve the proposal draft.

I think we all just did.  If that wasn't clear enough for you, then how
about this one: drop it completely.

                       regards, tom lane