Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> Gregory Stark wrote:
>> What really has to happen is it should run analyze on all tables
>> together in a single transaction and commit all the new stats together.
>> Out-of-sync stats can be worse than out-of-date stats.
> One problem with that is that it will keep the locks on each table until
> the end of all analyzes.
Yeah, that seems entirely infeasible, even if I agreed with the premise
which I don't think I do.
regards, tom lane