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
Views: Raw Message | Whole Thread | Download mbox
Thread:
Lists: pgsql-hackers

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

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Tomas Vondra 2015-07-08 01:03:16 Re: multivariate statistics / patch v7
Previous Message Michael Paquier 2015-07-08 00:08:49 Re: Information of pg_stat_ssl visible to all users