On 2020-Feb-11, Peter Geoghegan wrote: > On Tue, Feb 11, 2020 at 12:19 PM Shichao Jin <jsc0...@gmail.com> wrote: > > Yes, this is exactly what I mean. > > PostgreSQL doesn't have this capability. It might make sense to have > it for some specific data structures,
I think adding that would be too much of a burden, both for the project itself as for third-party type definitions; I think we'd rather rely on calling the BTORDER_PROC btree support function for the type. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
