From: Tom Lane <tgl@sss.pgh.pa.us>
To: Fabien COELHO <coelho@cri.ensmp.fr>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: Georgios Kokolatos <gkokolatos@pm.me>
Cc: PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Subject: Re: CPU costs of random_zipfian in pgbench
Date: Wed, 03 Apr 2019 17:17:02 -0400
Message-ID: <7781.1554326222@sss.pgh.pa.us> (raw)
In-Reply-To: <alpine.DEB.2.21.1904032126060.7997@lancre>
References: <20190401215135.GA31141@alvherre.pgsql>
<alpine.DEB.2.21.1904032126060.7997@lancre>
Fabien COELHO <coelho@cri.ensmp.fr> writes:
>> Ah, so we now we can get rid of the TState * being passed around
>> separately for expression execution, too?
> Indeed.
Indeed. Pushed with some additional cleanup.
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, coelho@cri.ensmp.fr, alvherre@2ndquadrant.com, tomas.vondra@2ndquadrant.com, gkokolatos@pm.me, pgsql-hackers@lists.postgresql.org
Subject: Re: CPU costs of random_zipfian in pgbench
In-Reply-To: <7781.1554326222@sss.pgh.pa.us>
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