Re: [sqlsmith] Unpinning error in parallel worker - Mailing list pgsql-hackers

From Thomas Munro
Subject Re: [sqlsmith] Unpinning error in parallel worker
Date
Msg-id CAEepm=1Hft9m2wp86++S86Yrn6C8O2sms4=B=66-scdQGQt7PA@mail.gmail.com
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In response to Re: [sqlsmith] Unpinning error in parallel worker  (Jonathan Rudenberg <jonathan@titanous.com>)
Responses Re: [sqlsmith] Unpinning error in parallel worker
List pgsql-hackers
On Wed, Apr 18, 2018 at 11:01 AM, Jonathan Rudenberg
<jonathan@titanous.com> wrote:
> On Tue, Apr 17, 2018, at 18:38, Thomas Munro wrote:
>> Thanks, that would be much appreciated, as would any clues about what
>> workload you're running.  Do you know what the query plan looks like
>> for the queries that crashed?
>
> Yep, I think I know approximately what it looked like, I've attached a lightly redacted plan. All of the hung queries
wererunning some variant of this plan as far as I can tell.
 

Hmm, that isn't a parallel query.  I was expecting to see "Gather" and
"Parallel" in there.

-- 
Thomas Munro
http://www.enterprisedb.com


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