Re: Shared memory error

From: Sonam Sharma <sonams1209(at)gmail(dot)com>
To: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Shared memory error
Date: 2020-06-03 18:16:24
Message-ID: CAM-M3T=+eTLnqMMEHw-jZ9+ADzNM4EoXv-gSU4X9Mpu5Ni5tvw@mail.gmail.com
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On Wed, Jun 3, 2020, 11:29 PM Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:

> On 6/3/20 7:58 AM, Sonam Sharma wrote:
> > Hi Team,
> >
> > Getting below error when any query is running from jdbc side :
> >
> > Error : could not open memory segment "/PostgreSQL.1511679208" : No such
> > file or directory
> >
> > Yesterday I have extended the /dev/shm filesystem and the query ran. But
> > today again the issue is repeating.
> >
> > Can someone please help
>
>
> To get any useful help you will need to provide:
>
> 1) Postgres version : 11.2
>
> 2) JDBC driver version : need to check on this
>
> 3) OS and version : Linux Red Hat 7.6
>
> 4) Is this only with one query and if so what is it doing? : No , few
> queries work, few fails .. mostly all are complex select queries.

Please let me know if any other info is required..

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