Re: log_min_messages per backend type

zengman <zengman@halodbtech.com>

From: zengman <zengman@halodbtech.com>

To: Alvaro Herrera <alvherre@alvh.no-ip.org>

Cc: pgsql-hackers <pgsql-hackers@lists.postgresql.org>

Date: 2026-02-09T13:52:07Z

Lists: pgsql-hackers

> Euler mentioned offlist that I also forgot to remove
> log_min_messages_process_types from guc.h.  So that gives us this patch
> for now.

Hi, 

I just noticed that `log_min_messages_process_types` is not used in the latest commit and should be removed.
I also noticed that `message level` in the comments below should be deleted as well.

```
diff --git a/src/include/postmaster/proctypelist.h b/src/include/postmaster/proctypelist.h
index 4e259e84c2d..229308ec137 100644
--- a/src/include/postmaster/proctypelist.h
+++ b/src/include/postmaster/proctypelist.h
@@ -25,8 +25,7 @@
  */
 
 /*
- * List of process types (symbol, category, description, Main function,
- * shmem_attach, message level) entries.
+ * List of process types (symbol, category, description, Main function, shmem_attach) entries.
  */
```

--
regards,
Man Zeng

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Cleanup for log_min_messages changes in 38e0190ced71
- 1efdd7cc630a 19 (unreleased) landed
Allow log_min_messages to be set per process type
- 38e0190ced71 19 (unreleased) landed
Assign "backend" type earlier during process start-up
- 0c8e082fba8d 19 (unreleased) landed
Use integer backend type when exec'ing a postmaster child
- f1cd34f95272 19 (unreleased) landed
Sort guc_parameters.dat alphabetically by name
- fce7c73fba4e 19 (unreleased) cited
Create a separate file listing backend types
- dbf8cfb4f02e 19 (unreleased) cited
Replace postmaster.c's own backend type codes with BackendType
- 18d67a8d7d30 18.0 cited