Maxim Boguk <mboguk@masterhost.ru> writes:
> Tom Lane wrote:
>> It does know better than that. I'm wondering if the single-column index
>> has become very bloated or something. Have you compared the physical
>> index sizes?
> Table fresh loaded from dump on test server... So no index bloat for sure...
> As for comparing physical sizes, right single column index indeed smaller then wrong one:
Huh. I get sane-looking choices when I try a similar case here. Can
you put together a self-contained test case?
regards, tom lane
