Re: Getting server crash after running sqlsmith

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: tushar <tushar(dot)ahuja(at)enterprisedb(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Getting server crash after running sqlsmith
Date: 2017-03-28 18:36:11
Message-ID: 18654.1490726171@sss.pgh.pa.us
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tushar <tushar(dot)ahuja(at)enterprisedb(dot)com> writes:
> After runinng sqlsmith against latest sources of PG v10 , able to see a
> crash -

Hm ... I don't see a crash here, but I wonder whether you have parameters
set that would cause this query to be run as a parallel query? Because
pg_rotate_logfile() is marked as parallel-safe in pg_proc, which seems
probably insane.

regards, tom lane

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