Re: Additional message in pg_terminate_backend

Hi again Jim, Andrew!

Thanks for another round on review, updated the patch according to comments.

Also, fix `make check` by updating pg_proc.data with new functions,
similar to uuid7 way: defining _msg versions of the functions

--
Best regards,
Roman Khapov



> On 3 Feb 2026, at 13:26, Andrey Borodin <x4mmm@yandex-team.ru> wrote:
>
>
>
>> On 3 Feb 2026, at 12:52, Roman Khapov <rkhapov@yandex-team.ru> wrote:
>>
>> <v4-0001-message-in-pg_terminate_backend-and-pg_cancel_bac.patch>
>
> Some notes on this version:
>
> 1. Did you mean BackendMsgShmemSize()?
>    size = add_size(size, BackendStatusShmemSize());
>
> 2. In docs:
>
> <function>pg_cancel_backend</function> ( <parameter>pid</parameter> <type>integer</type>,
<parameter>message</parameter><type>test</type> <literal>DEFAULT</literal> <literal>''</literal> ) 
>
> Did you mean <type>text</type>?
>
> 3. Windows build failed [0]
>
> 4. In src/include/utils/misc/backend_msg.c identification is backend_msg.h
>
>
> Best regards, Andrey Borodin.
>
> [0] https://github.com/x4m/postgres_g/runs/62314358734