Heikki,
On 11/7/06 1:51 AM, "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com> wrote:
> I don't think Simon's proposal is meant to address that issue, but did
> you follow the thread I started in September about Block B-Tree index:
> http://archives.postgresql.org/pgsql-hackers/2006-09/msg02041.php
Aha - mystery solved - thanks for the clarification.
Block Btree ~= Lossy Btree
- Luke