On Wed, Apr 23, 2014 at 12:41:41PM -0700, Sergey Konoplev wrote:
> On Wed, Apr 23, 2014 at 5:26 AM, Bruce Momjian <bruce@momjian.us> wrote:
> > Sergey, are you seeing a problem only because you are
> > interacting with other systems that didn't reset their epoch?
>
> I faced this after upgrading clusters with PgQ Skytools3 installed
> only. They didn't interact with any other systems.
I have developed the attached patch which causes pg_upgrade to preserve
the transaction epoch. I plan to apply this for PG 9.5.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ Everyone has their own god. +