Re: Performance improvement for joins where outer side is unique

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Performance improvement for joins where outer side is unique
Date: 2015-10-14 19:57:48
Message-ID: CA+TgmobZmM-iej4h3rmeiBF8NM5OzYF9BDW1f7Oa3F2H9Uszqg@mail.gmail.com
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On Wed, Oct 14, 2015 at 1:03 AM, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
> it is great

+1.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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