Re: TABLESAMPLE patch

From: Petr Jelinek <petr(at)2ndquadrant(dot)com>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Jaime Casanova <jaime(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Tomas Vondra <tv(at)fuzzy(dot)cz>
Subject: Re: TABLESAMPLE patch
Date: 2015-04-06 12:30:24
Message-ID: 55227C60.2040908@2ndquadrant.com
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On 06/04/15 11:02, Simon Riggs wrote:
> On 2 April 2015 at 17:36, Petr Jelinek <petr(at)2ndquadrant(dot)com> wrote:
>
>> so here is version 11.
>
> Looks great.
>
> Comment on docs:
>
> The SELECT docs refer only to SYSTEM and BERNOULLI. It doesn't mention
> that if other methods are available they could be used also. The
> phrasing was "sampling method can be one of <list>."
>

Will reword.

> Are we ready for a final detailed review and commit?
>

I plan to send v12 in the evening with some additional changes that came
up from Amit's comments + some improvements to error reporting. I think
it will be ready then.

--
Petr Jelinek http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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