On Thu, May 28, 2015 at 10:39:15AM -0400, Noah Misch wrote: > > > It looks like an upgrade from 9.1.x to 9.3.0 or later has always set the > > > new > > > timeline identifier (TLI) to 1. My testing confirms this for an upgrade > > > from > > > 9.1.16 to 9.4.1 and for an upgrade from 9.1.16 to 9.4.2, so I failed to > > > reproduce your report. Would you verify the versions you used? If you > > > were > > > upgrading from 9.3.x, I _can_ reproduce that. > > > > Sorry, the "9.1" was a typo, the system was on 9.2.11 before/during > > pg_upgrade. > > I ran 9.2.11-to-9.4.1 and 9.2.11-to-9.4.2 upgrades through my script. Both of > them set TLI=1. I would be inclined to restore compatibility if this were a > 9.4.2 regression, but upgrades from 9.2 to 9.4 have always done that.
Right, it was only 9.3 to 9.4.0 (and 9.4.1) that restored the timeline. Restores to 9.4.2 do not. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers