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To: pgsql-performance@postgresql.org
From: George Neuner <gneuner2@comcast.net>
Subject: Re: Unlogged tables
Message-ID: <314ce53a-ee57-0be3-7815-f0e99fc0a6e4@comcast.net>
Date: Wed, 9 Aug 2017 14:15:37 -0400
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On Wed, 9 Aug 2017 09:14:48 -0700, Jeff Janes <jeff.janes@gmail.com> wrote:

 >Why doesn't the Windows scheduled shutdown signal postgres to shutdown
 >cleanly and wait for it to do so?  That is what is supposed to happen.

Windows *does* signal shutdown (and sleep and hibernate and wakeup).  
pg_ctl can catch these signals only when running as a service ... it 
will not catch any system signals when run as an application.

George


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