I wrote:
> Justin Pryzby <pryzby@telsasoft.com> writes:
>> I assumed it would look like:
>> VACUUM (UPDATE_DATABASE_STATS {yes,no,only})
> Meh. We could do it like that, but I think options that look like
> booleans but aren't are messy.
Note that I'm not necessarily objecting to there being just one option,
only to its values being a superset-of-boolean. Perhaps this'd work:
VACUUM (DATABASE_STATS {UPDATE,SKIP,ONLY})
regards, tom lane