| From: | Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> |
|---|---|
| To: | Jonathan Rudenberg <jonathan(at)titanous(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Andreas Seltenreich <seltenreich(at)gmx(dot)de>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [sqlsmith] Unpinning error in parallel worker |
| Date: | 2018-04-17 23:31:33 |
| Message-ID: | CAEepm=1Hft9m2wp86++S86Yrn6C8O2sms4=B=66-scdQGQt7PA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Apr 18, 2018 at 11:01 AM, Jonathan Rudenberg
<jonathan(at)titanous(dot)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 were running 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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