Horton

Re: multivariate statistics (v25)

Tomas Vondra <tomas.vondra@2ndquadrant.com>

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From: Tomas Vondra <tomas.vondra@2ndquadrant.com>
To: Kyotaro HORIGUCHI <horiguchi.kyotaro@lab.ntt.co.jp>
Cc: david@fetter.org, dean.a.rasheed@gmail.com, alvherre@2ndquadrant.com, pgsql-hackers@postgresql.org
Date: 2017-03-02T14:53:45Z
Lists: pgsql-hackers

Attachments

On 03/02/2017 03:52 PM, Tomas Vondra wrote:
> On 03/02/2017 07:42 AM, Kyotaro HORIGUCHI wrote:
>> Hello,
>>
>> At Thu, 2 Mar 2017 04:05:34 +0100, Tomas Vondra
>> <tomas.vondra@2ndquadrant.com> wrote in
>> <a78ffb17-70e8-a55a-c10c-66ab575e88ed@2ndquadrant.com>
>>> OK,
>>>
>>> attached is v24 of the patch series, addressing most of the reported
>>> issues and comments (at least I believe so). The main changes are:
>>
>> Unfortunately, 0002 conflicts with the current master
>> (4461a9b). Could you rebase them or tell us the commit where this
>> patches stand on?
>>
>
> Attached is a rebased patch series, otherwise it's the same as v24.
>

This time with the attachments ....

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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