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Re: [HACKERS] Parallel tuplesort (for parallel B-Tree index creation) - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: [HACKERS] Parallel tuplesort (for parallel B-Tree index creation)
Date
Msg-id CAH2-WzkCnVR+cGFtdJJg8YB_3fTHtcEyb9cTSNS4WXCuemDXdw@mail.gmail.com
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In response to Re: [HACKERS] Parallel tuplesort (for parallel B-Tree index creation)  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Responses Re: [HACKERS] Parallel tuplesort (for parallel B-Tree index creation)  (Andres Freund <andres@anarazel.de>)
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On Wed, Mar 7, 2018 at 5:16 PM, Tomas Vondra
<tomas.vondra@2ndquadrant.com> wrote:
> FWIW that's usually written to the system log. Does dmesg say something
> about the kill?

While it would be nice to confirm that it was indeed the OOM killer,
either way the crash happened because SIGKILL was sent to a parallel
worker. There is no reason to suspect a bug.

-- 
Peter Geoghegan

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