Fix incorrect assertion about historical snapshots.

Robert Haas <rhaas@postgresql.org>

Commit: 336a578b8c8866490e0d9069f10c17ba14f4705a
Author: Robert Haas <rhaas@postgresql.org>
Date: 2014-03-12T18:07:41Z
Releases: 9.4.0
Fix incorrect assertion about historical snapshots.

Also fix some nearby comments.

Andres Freund

Files

PathChange+/−
src/backend/utils/time/snapmgr.c modified +6 −4