Re: [HACKERS] PATCH: multivariate histograms and MCV lists

From: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
To: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
Cc: Mark Dilger <hornschnorter(at)gmail(dot)com>, Adrien Nayrat <adrien(dot)nayrat(at)dalibo(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [HACKERS] PATCH: multivariate histograms and MCV lists
Date: 2018-01-12 22:51:05
Message-ID: 651d8a4d-bd9d-087d-e89c-893f8ab1f257@2ndquadrant.com
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On 01/12/2018 01:48 AM, Thomas Munro wrote:
> On Thu, Jan 4, 2018 at 1:12 PM, Tomas Vondra
> <tomas(dot)vondra(at)2ndquadrant(dot)com> wrote:
>> Attached is an updated patch series, where the first patch fixes this by
>> removing the reset of estimatedclauses (and tweaking the comment).
>
> Hi Tomas,
>
> FYI, from the annoying robot department:
>
> ref/create_statistics.sgml:170: parser error : Opening and ending tag
> mismatch: structname line 170 and unparseable
> Create table <structname>t2</> with two perfectly correlated columns
> ^
> ref/create_statistics.sgml:195: parser error : Opening and ending tag
> mismatch: structname line 195 and unparseable
> Create table <structname>t3</> with two strongly correlated columns, and
> ^

Thanks. Attached is an updated patch fixing all the doc issues.

regards

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

Attachment Content-Type Size
0001-Keep-information-about-already-estimated-clauses.patch.gz application/gzip 932 bytes
0002-multivariate-MCV-lists.patch.gz application/gzip 31.5 KB
0003-multivariate-histograms.patch.gz application/gzip 60.1 KB

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