Christopher Kings-Lynne <chriskl@familyhealth.com.au> writes:
>> ...and for emphasis: this optimization of SeqScans is not possible with
>> any other database system, so its a big win for PostgreSQL.
> With any other db system? That's a big call. Why?
One could equally well spin it negatively, as "this optimization is not
needed with any other database" ...
regards, tom lane