On Thu, Jul 9, 2015 at 4:49 PM, Jeff Janes <jeff.janes@gmail.com> wrote:
> Is there anything in the below section which has been been implemented or
> rendered irrelevant by BRIN indexes?
>
> https://wiki.postgresql.org/wiki/Todo#Indexes
>
> "Consider smaller indexes that record a range of values per heap page,
> rather than having one index entry for every heap row"
[ catching up on old threads ]
BRIN is exactly this, isn't it? Well, moreso: it's a range of values
for a range of heap pages.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company