Re: [Proposal] Adding Log File Capability to pg_createsubscriber

Gyan Sreejith <gyan.sreejith@gmail.com>

From: Gyan Sreejith <gyan.sreejith@gmail.com>

To: Kuroda, Hayato/黒田隼人 <kuroda.hayato@fujitsu.com>

Cc: Amit Kapila <amit.kapila16@gmail.com>, Shlok Kyal <shlok.kyal.oss@gmail.com>, vignesh C <vignesh21@gmail.com>, Euler Taveira <euler@eulerto.com>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>, Peter Smith <smithpb2250@gmail.com>

Date: 2026-03-20T17:00:14Z

Lists: pgsql-hackers

Attachments

v15-0002-Add-a-new-argument-l-logdir-to-pg_createsubscrib.patch (application/octet-stream) patch v15-0002
v15-0001-pg_createsubscriber-use-own-reporting-functions.patch (application/octet-stream) patch v15-0001

Thank you, Kuroda-san and Nisha!
I have fixed everything that Nisha suggested. And I agree that all messages
should be written to both the log file and the terminal.

Thank you,
Gyan

Commits

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

pg_createsubscriber: Don't use MAXPGPATH
- 99b726ac4894 19 (unreleased) landed
pg_createsubscriber: Remove separate logfile_open() function
- f5528b90b411 19 (unreleased) landed
pg_createsubscriber: Use logging.c log file callback
- 847336ba53af 19 (unreleased) landed
Add log file support to logging.c
- 41237556f8c5 19 (unreleased) landed
pg_createsubscriber: Add -l/--logdir option to redirect output to files.
- 6b5b7eae3ae6 19 (unreleased) landed
pg_createsubscriber: Introduce module-specific logging functions.
- d6628a5ea0a5 19 (unreleased) landed
Fix another buglet in archive_waldump.c.
- 69c57466a752 19 (unreleased) cited