Re: Performance improvement for joins where outer side is unique

From: Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>
To: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Performance improvement for joins where outer side is unique
Date: 2016-12-02 12:47:29
Message-ID: CAJrrPGctNgAuGZWojS=7_=pyhCY7qZZmCyZ8vJ4Emc5N1ODvBA@mail.gmail.com
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On Wed, Nov 2, 2016 at 1:21 PM, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
wrote:

> On 31 October 2016 at 18:37, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
> wrote:
> > I've rebased the changes I made to address this back in April to current
> master.
>
> Please note that I went ahead and marked this as "Ready for
> committer". It was previously marked as such in a previous commitfest.
> The changes made since last version was based on feedback from Tom.
>
> If anyone thinks this is not correct then please mark as "Ready for
> review".
>

Patch still applies fine to HEAD.
Moved to next CF with "ready for committer" status.

Regards,
Hari Babu
Fujitsu Australia

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