Preserve commit timestamps across clean restart

Alvaro Herrera <alvherre@alvh.no-ip.org>

Commit: c8329f934e1bce2a47ca9127cb7cf704e070c278
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: 2016-10-24T12:46:49Z
Releases: 9.6.1
Preserve commit timestamps across clean restart

An oversight in setting the boundaries of known commit timestamps during
startup caused old commit timestamps to become inaccessible after a
server restart.

Author and reporter: Julien Rouhaud
Review, test code: Craig Ringer

Files