Horton

Re: WIP: multivariate statistics / proof of concept

Michael Paquier <michael.paquier@gmail.com>

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From: Michael Paquier <michael.paquier@gmail.com>
To: Tomas Vondra <tv@fuzzy.cz>
Cc: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>
Date: 2015-01-15T08:00:23Z
Lists: pgsql-hackers 
On Mon, Dec 15, 2014 at 11:55 AM, Michael Paquier
<michael.paquier@gmail.com> wrote:
> On Wed, Dec 10, 2014 at 5:15 AM, Tomas Vondra <tv@fuzzy.cz> wrote:
>> I agree with moving the patch to the next CF - I'm working on the patch,
>> but I will take a bit more time to submit a new version and I can do
>> that in the next CF.
> OK cool. I just moved it by myself. I didn't see it yet registered in 2014-12.
Marked as returned with feedback. No new version showed up in the last
month and this patch was waiting for input from author.
-- 
Michael

Commits

  1. Collect and use multi-column dependency stats

  2. Implement SortSupport for macaddr data type

  3. Implement multivariate n-distinct coefficients

  4. Generate fmgr prototypes automatically