From: Justin Pryzby <pryzby@telsasoft.com>
To: legrand legrand <legrand_legrand@hotmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Explain is slow with tables having many columns
Date: Mon, 24 Sep 2018 14:30:44 -0500
Message-ID: <20180924193044.GU2471@telsasoft.com> (raw)
In-Reply-To: <1537816948278-0.post@n3.nabble.com>
References: <1537816948278-0.post@n3.nabble.com>
On Mon, Sep 24, 2018 at 12:22:28PM -0700, legrand legrand wrote:
> Hello,
> I have found that explain on tables with many (hundreds) columns
> are slow compare to nominal executions.
See also this thread from last month:
https://www.postgresql.org/message-id/flat/CAEe%3DmRnNNL3RDKJDmY%3D_mpcpAb5ugYL9NcchELa6Qgtoz2NjCw%4...
Justin
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To: pgsql-performance@postgresql.org
Cc: pryzby@telsasoft.com, legrand_legrand@hotmail.com
Subject: Re: Explain is slow with tables having many columns
In-Reply-To: <20180924193044.GU2471@telsasoft.com>
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