Horton

Re: Draft release notes complete

Bruce Momjian <bruce@momjian.us>

View thread
From: Bruce Momjian <bruce@momjian.us>
To: Alexander Korotkov <aekorotkov@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-05-23T03:00:15Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Expose track_iotiming information via pg_stat_statements.

  2. Rewrite GiST support code for rangetypes.

  3. Clean up a couple of box gist helper functions.

  4. Replace the "New Linear" GiST split algorithm for boxes and points with a

On Wed, May 23, 2012 at 01:38:06AM +0400, Alexander Korotkov wrote:
> On Wed, May 23, 2012 at 1:26 AM, Bruce Momjian <bruce@momjian.us> wrote:
> 
>     On Thu, May 10, 2012 at 10:22:58PM +0400, Alexander Korotkov wrote:
>     > "Improve GiST box and point index performance by producing better trees
>     with
>     > less memory allocation overhead (Alexander Korotkov, Heikki Linnakangas,
>     Kevin
>     > Grittner)"
>     > Is this note about following two commits?
>     > http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=
>     > 7f3bd86843e5aad84585a57d3f6b80db3c609916
>     > http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=
>     > d50e1251946a6e59092f0a84fc903532eb599a4f
>     > These improvements influence not only boxes and points but all
>     geometrical
>     > datatypes.
> 
>     OK, new wording:
> 
>            Improve GiST geometric type index performance by producing better
>            trees with less memory allocation overhead (Alexander Korotkov)
> 
> 
> Thanks!
> 
> Also, I've some notes about removing reviewers.
> "Improve GiST index build times (Alexander Korotkov)"
> I think Heikki Linnakangas should be also listed as author of that patch
> because he didn't only review and commit, but actually put his hands on code.

OK, Heikki added.

> Isn't my authorship of this patch lost now?
> http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=
> 80da9e68fdd70b796b3a7de3821589513596c0f7
> I think earlier this patch was taken into account in entry "Add support for
> range data types". Probably, we need separate entry for this patch?

I thought that was more of a Gist index improvement than a range type
improvement, but I have added your name to the range type item.

Thanks.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +