On Fri, Dec 9, 2016 at 9:56 AM, Andreas Joseph Krogh <andreas(at)visena(dot)com>
wrote:
> You should be having this index:
>
> create index updates_driver_time_idx ON updates(driver_id, "time" *DESC)*;
>
I'm not sure I understand the intent of this fix - are you saying that
btree indexes only work in a certain direction?
I created this index and the query plans did not change.
--
Eric Jiang, DoubleMap
eric(at)doublemap(dot)com | www.doublemap.com