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From: Andreas Seltenreich <seltenreich@gmx.de>
To: Michael Paquier <michael.paquier@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andres Freund <andres@anarazel.de>
Cc: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Thomas Munro <thomas.munro@enterprisedb.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Subject: Re: [sqlsmith] stuck spinlock in pg_stat_get_wal_receiver after OOM
Date: Tue, 03 Oct 2017 13:04:04 +0200
Message-ID: <87wp4csdaz.fsf@ansel.ydns.eu> (raw)
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Michael Paquier writes:

> I am attaching a patch that addresses the bugs for the spin lock sections.
> [2. text/x-diff; walreceiver-spin-calls.patch]

I haven't seen a spinlock PANIC since testing with the patch applied.
They occured five times with the same amount of testing done earlier.

regards,
Andreas


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