Horton

Re: Shmem queue is not flushed if receiver is not yet attached

Robert Haas <robertmhaas@gmail.com>

View thread View on postgr.es
From: Robert Haas <robertmhaas@gmail.com>
To: Pavan Deolasee <pavan.deolasee@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Tomas Vondra <tomas.vondra@enterprisedb.com>, Dilip Kumar <dilipbalaut@gmail.com>
Date: 2022-05-31T13:02:55Z
Lists: pgsql-hackers 
On Mon, May 30, 2022 at 3:06 AM Pavan Deolasee <pavan.deolasee@gmail.com> wrote:
>> I think that this patch is basically correct, except that it's not
>> correct to set mqh_counterparty_attached when receiver is still NULL.
>> Here's a v2 where I've attempted to correct that while preserving the
>> essence of your proposed fix.
>
> This looks good to me,

Thanks for checking. Committed.

-- 
Robert Haas
EDB: http://www.enterprisedb.com

Commits

  1. shm_mq_sendv: Fix flushing bug when receiver not yet attached.