Re: Logging which local address was connected to in log_line_prefix

From: Greg Sabino Mullane <htamfids(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Jim Jones <jim(dot)jones(at)uni-muenster(dot)de>, david(at)pgmasters(dot)net, Peter Eisentraut <peter(at)eisentraut(dot)org>, Cary Huang <cary(dot)huang(at)highgo(dot)ca>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Logging which local address was connected to in log_line_prefix
Date: 2025-03-26 17:14:43
Message-ID: CAKAnmmLKiYT_vUfDejH8OKheTwU+DGQztH5zMTbWsJ_=4p3P2Q@mail.gmail.com
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Thanks for all the feedback. Please find attached a version which prints
"[none]" as the default value, "[local]" for a socket, and otherwise
whatever pg_getnameinfo_all spits out. I cleaned up the coding, respected
padding, removed the family checks, and expanded the docs a tiny bit to
give the reader more context as to what "local address" means. I also
looked into alternatives to the term "local address" but that still seems
the most correct and commonly used term.

I have not attempted the caching change yet.

Cheers,
Greg

--
Crunchy Data - https://www.crunchydata.com
Enterprise Postgres Software Products & Tech Support

Attachment Content-Type Size
0003-Add-local-address-to-log_line_prefix.patch application/octet-stream 2.8 KB

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