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	Mon, 10 Dec 2018 12:44:56 -0500
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Mariel Cherkassky <mariel.cherkassky@gmail.com>
cc: pgsql-performance@lists.postgresql.org
Subject: Re: database crash during pgbench run
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Comments: In-reply-to Mariel Cherkassky <mariel.cherkassky@gmail.com>
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Mariel Cherkassky <mariel.cherkassky@gmail.com> writes:
> 2018-12-10 19:11:56 IST  23647  LOG:  received fast shutdown request

> any idea what can cause it ?

Something sent SIGINT to the postmaster.

			regards, tom lane