Alvaro Herrera <alvhe...@2ndquadrant.com> writes: > Tom Lane wrote: >> Building on the has-property approach Andrew suggested, I wonder if >> we need something like pg_index_column_has_property(indexoid, colno, >> propertyname) with properties like "sortable", "desc", "nulls first".
> This seems simple enough, on the surface. Why not run with this design? Well, the next step is to fill in the blanks: what properties need to be queryable? regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers