Re: log_min_messages per backend type

Euler Taveira <euler@eulerto.com>

From: "Euler Taveira" <euler@eulerto.com>

To: japin <japinli@hotmail.com>, "Alvaro Herrera" <alvherre@alvh.no-ip.org>

Cc: "Andres Freund" <andres@anarazel.de>, pgsql-hackers@lists.postgresql.org

Date: 2025-11-06T13:09:06Z

Lists: pgsql-hackers

Commits

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

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

Attachments

v5-0001-log_min_messages-per-backend-type.patch (text/x-patch) patch v5-0001

On Sun, Oct 5, 2025, at 11:18 AM, Euler Taveira wrote:
> This new patch contains the following changes:
>
> - patch was rebased
> - use commit dbf8cfb4f02
> - use some GUC memory allocation functions
> - avoid one memory allocation (suggested by Japin Li)
> - rename backend type: logger -> syslogger
> - adjust tests to increase test coverage
> - improve documentation and comments to reflect the current state
>

Patch was rebased since commit fce7c73fba4 broke it. No modifications.


-- 
Euler Taveira
EDB   https://www.enterprisedb.com/