back-patch documentation for age() and mxid_age()

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>
To: pgsql-hackers@postgresql.org
Date: 2025-06-30T21:33:56Z
Lists: pgsql-hackers

Attachments

These functions have been around for a while, but commits 48b5aa3 and
15afb7d were only back-patched to v16.  Any objections if I apply them down
to v13 now?

-- 
nathan

Commits

  1. Document age(xid) and mxid_age(xid).