Re: bad estimation together with large work_mem generates terrible slow hash joins

From: Kevin Grittner <kgrittn(at)ymail(dot)com>
To: Kevin Grittner <kgrittn(at)ymail(dot)com>, Tomas Vondra <tv(at)fuzzy(dot)cz>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: bad estimation together with large work_mem generates terrible slow hash joins
Date: 2014-10-13 15:26:22
Message-ID: 1413213982.36377.YahooMailNeo@web122304.mail.ne1.yahoo.com
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Kevin Grittner <kgrittn(at)ymail(dot)com> wrote:

> Since both Heikki and Robert spent time on this patch earlier,
> I'll give either of them a shot at committing it if they want;
> otherwise I'll do it.

Done. Thanks, Tomas!

--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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