| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
| Cc: | fft_665665(at)163(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #17441: shm_mq receive less data than the sender sends |
| Date: | 2022-03-23 04:41:19 |
| Message-ID: | Yjqk79gCf92Tdeo1@paquier.xyz |
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| Thread: | |
| Lists: | pgsql-bugs |
On Wed, Mar 23, 2022 at 11:59:06AM +0900, Masahiko Sawada wrote:
> On Sun, Mar 20, 2022 at 9:20 PM PG Bug reporting form
> <noreply(at)postgresql(dot)org> wrote:
>> I launch one dynamic worker as the sender, use shm_mq send data to the
>> SELECT, which I register a copy hook to receive data from sender.
>> Each data length is 800.
>
> Could you please provide the reproducible steps and codes for the
> problem you're facing? That's very helpful to understand and
> investigate the problem.
Yeah, I'd like to see that with a test that reproduces with core PG.
Now, perhaps this is some custom extension code?
--
Michael
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