Improve snapmgr.c comment

Heikki Linnakangas <heikki.linnakangas@iki.fi>

Commit: 043745c3a01fece996e4818945138320d10261bf
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2025-03-11T21:28:38Z
Releases: 18.0
Improve snapmgr.c comment

Add more details on the different kinds of snapshots, how to use them,
and how the active snapshot stack works.

Discussion: https://www.postgresql.org/message-id/7c56f180-b9e1-481e-8c1d-efa63de3ecbb@iki.fi

Files

PathChange+/−
src/backend/utils/time/snapmgr.c modified +59 −0

Discussion