Re: PATCH: use foreign keys to improve join estimates v1

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
Cc: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PATCH: use foreign keys to improve join estimates v1
Date: 2016-01-31 12:39:26
Message-ID: 20160131123926.GA42978@alvherre.pgsql
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David Rowley wrote:

> I'm not sure that I agree with this being set to "Needs review". The last
> progress that I see made on this was me hacking at the patch to remove some
> equivalence class limitations. I think the logical next step would be for
> you to look at these changes and either accept or reject them. So does that
> not suit "Waiting on author" better than "Needs review" ?

Tomas, I think we need you need to submit a new version of this patch,
please. Closing it for now.

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

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