Michael Gould wrote:
> In some SQL engines the engine doesn't need to define both Ascending and
> Descending indexes on the same column. Does Postgres need to have indexes
> defined for both Ascending and Descending sorts? We use quite a few of
> these types of sorts.
A single btree index can be
In some SQL engines the engine doesn't need to define both Ascending and
Descending indexes on the same column. Does Postgres need to have indexes
defined for both Ascending and Descending sorts? We use quite a few of
these types of sorts.
Best Regards
--
Michael Gould, Managing Partner
I
