Postgres Pro
Downloads
Home   >   mailing lists

Re: gist indexes for distance calculations - Mailing list pgsql-performance

From Jesper Krogh
Subject Re: gist indexes for distance calculations
Date
Msg-id [email protected]
Whole thread Raw
In response to gist indexes for distance calculations  (Marcelo Zabani <[email protected]>)
Responses Re: gist indexes for distance calculations
List pgsql-performance
Tree view 
On 2010-09-30 20:33, Marcelo Zabani wrote:
> If you can also pinpoint me to where I can find this sort of information
> (index utilization and planning, performance tuning), I'd be very grateful.
> Thank you already,
>

Isn't this what the knngist patches are for?
https://commitfest.postgresql.org/action/patch_view?id=350

http://www.sai.msu.su/~megera/wiki/knngist


--
Jesper

pgsql-performance by date:

Previous
From: Karim Nassar
Date:
Subject: Re: gist indexes for distance calculations
Next
From: Fabrício dos Anjos Silva
Date:
Subject: Re: How does PG know if data is in memory?