Re: I have some troubles to run test_shm_mq;

On Mon, Mar 11, 2019 at 9:35 PM Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com> wrote:
> and whenever I run a simple query "SELECT test_shm_mq(1024, 'a');"
>
> I see the following log
>
> 2019-03-11 16:33:17.800 CST [65021] LOG: background worker "test_shm_mq" (PID 65052) exited with exit code 1

Hmm, I don't know actually know why test_shm_mq_main() ends with
proc_exit(1) instead of 0. It's possible that it was written when the
meaning of bgworker exit codes was still being figured out, but I'm
not sure...

>> Works, thank you Thomas! I have spent more than 2 hours on this. do you know which document I miss for this question?

There is probably only src/test/modules/README, which explains that
these modules are tests and examples and not part of a server
installation.

--
Thomas Munro
https://enterprisedb.com