On Thu, Feb 2, 2012 at 4:26 PM, Oleg Bartunov <oleg@sai.msu.su> wrote:
> Hi there,
>
> attached patch introduces NULLs indexing for SP-GiST. With this patch
> Sp-GiST supports IS NULL, IS NOT NULL clauses, as well as full index scan.
>
I was looking at this.
It passes all regression tests, and seems to work fine.
What i don't like about it is that spgnull.c actually call GIN
functions and even uses GIN flags. Don't know how bad it is, but IMO
there is a module violation here.
--
Jaime Casanova www.2ndQuadrant.com
Professional PostgreSQL: Soporte 24x7 y capacitación
