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Re: Server crashed with TRAP: FailedAssertion("!(parallel_workers >0)" when partitionwise_aggregate true. - Mailing list pgsql-hackers

From Rajkumar Raghuwanshi
Subject Re: Server crashed with TRAP: FailedAssertion("!(parallel_workers >0)" when partitionwise_aggregate true.
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Msg-id CAKcux6=DNJ-CCBhjOMoFDEiuQMsBychdVd38MO9-tNTZfdX-hQ@mail.gmail.com
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In response to Re: Server crashed with TRAP: FailedAssertion("!(parallel_workers >0)" when partitionwise_aggregate true.  (Jeevan Chalke <jeevan.chalke@enterprisedb.com>)
Responses Re: Server crashed with TRAP: FailedAssertion("!(parallel_workers >0)" when partitionwise_aggregate true.
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On Fri, Jun 22, 2018 at 11:15 AM, Jeevan Chalke <jeevan.chalke@enterprisedb.com> wrote:
Hi,

Off-list Ashutosh Bapat has suggested using a flag instead of counting number of
dummy rels and then manipulating on it. That will be simple and smoother.

I agree with his suggestion and updated my patch accordingly.
I have applied patch and checked reported issue. Patch applied cleanly and
issues not reproducible any more.
 
Thanks & Regards,
Rajkumar Raghuwanshi
QMG, EnterpriseDB Corporation

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