On Thu, Oct 26, 2017 at 12:22 PM, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
> For cube there is new default opclass.
I seem to recall that changing the default opclass causes unsolvable
problems with upgrades. You might want to check the archives for
previous discussions of this issue; unfortunately, I don't recall the
details off-hand.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company