Re: Allow to specify a index name as ANALYZE parameter

From: John Naylor <jcnaylor(at)gmail(dot)com>
To: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Allow to specify a index name as ANALYZE parameter
Date: 2018-09-09 06:25:49
Message-ID: CAJVSVGXcBCTrz+kx5UXzj1y7BPgHHXUyjKTeCUcXxKCaUcqLGQ@mail.gmail.com
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On 7/12/18, Yugo Nagata <nagata(at)sraoss(dot)co(dot)jp> wrote:
> On Wed, 11 Jul 2018 14:26:03 +0300
> Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> wrote:
>> However, since multicolumn index may contain multiple expression, I
>> think we should support specifying columns for ANALYZE index clause.
>> We could support specifying columns by their numbers in the same way
>> we did for "ALTER INDEX index ALTER COLUMN colnum SET STATISTICS
>> number".
>
> Make sense. I'll fix the patch to support specifying columns of index.

Hi,
I'm interested in this feature, so I've signed up to help review.
Given the above, I thought it appropriate to mark the patch Waiting on
Author.

-John Naylor

> Thanks,
>
> --
> Yugo Nagata <nagata(at)sraoss(dot)co(dot)jp>
>
>

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