Re: Performance improvement for joins where outer side is unique

From: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>
To: Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>
Cc: Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Performance improvement for joins where outer side is unique
Date: 2015-07-08 00:29:38
Message-ID: CAKJS1f-=1y0-f5FFV2_r7LtS+CL2Lw-nhJjXB3O_0FmBqnK=3A@mail.gmail.com
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On 8 July 2015 at 02:00, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>
wrote:

>
> Patch doesn't apply to current master. Could you, please, rebase it?
>
>
Attached. Thanks.

Regards

David Rowley

--
David Rowley http://www.2ndQuadrant.com/
<http://www.2ndquadrant.com/>
PostgreSQL Development, 24x7 Support, Training & Services

Attachment Content-Type Size
unique_joins_9e6d4e4_2015-07-08.patch application/octet-stream 53.4 KB

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