Re: Log prefix missing for subscriber log messages received from publisher

Fujii Masao <masao.fujii@oss.nttdata.com>

From: Fujii Masao <masao.fujii@oss.nttdata.com>
To: vignesh C <vignesh21@gmail.com>, Álvaro Herrera <alvherre@kurilemu.de>
Cc: Fujii Masao <masao.fujii@gmail.com>, pgsql-hackers <pgsql-hackers@lists.postgresql.org>
Date: 2025-07-21T01:14:43Z
Lists: pgsql-hackers

On 2025/07/19 15:45, vignesh C wrote:
>> Also, I don't see why there are three patches here instead of just one.
> 
> Earlier we thought to commit replication changes function firstlly and
> then commit dblink and fdw changes, but now that we are using a common
> notice receiver function. I feel it can be a single patch.

Yes, I initially suggested splitting the patches for that reason,
but I agree it's better to merge them into a single patch now that
we're using a shared custom notice receiver.


> Merged the
> patches. The attached v7 version patch has the changes for the same.

Thanks for updating the patch! It looks good to me, except for one minor point:

  static inline PGresult *libpqsrv_get_result(PGconn *conn, uint32 wait_event_info);
+static inline void libpqsrv_notice_receiver(void *arg, const PGresult *res);

This prototype is only needed if the function is used earlier in libpq-be-fe-helpers.h,
but that's not the case here, so I don't think it's necessary.

Unless there are objections, I'll remove that prototype and commit the patch.

Regards,

-- 
Fujii Masao
NTT DATA Japan Corporation




Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Remove translation marker from libpq-be-fe-helpers.h.

  2. Log remote NOTICE, WARNING, and similar messages using ereport().

  3. Remove translation markers from libpq-be-fe-helpers.h