On Tue, Sep 25, 2012 at 09:10:33AM -0400, Bruce Momjian wrote:
> > lc_collate cluster values do not match: old "zh_CN.utf8", new "zh_CN.UTF-8"
> > Failure, exiting
> >
> > zh_CN.utf8 is provided by the installer and zh_CN.UTF-8 is my system
> > default.
>
> OK, this tells us that the canonicalization code used in initdb is not
> going to help us in pg_upgrade, at least not on your system, and not on
> mine.
>
> I think we should apply the patch that fixes the TOAST problem with
> information_schema, and the patch that outputs the old/new values for
> easier debugging. Other than that, I don't know what else we can do
> except to ignore dashes when comparing locale names, which I am told is
> unacceptable.
Based on this great bug report and submitter leg-work, I have applied
three patches to pg_upgrade in head and 9.2, all attached:
* try to get the canonical locale names, and report old/new values on mismatch
* update query to skip toast tables for system objects
* improve error reporting when the object counts don't match
None of these bugs caused pg_upgrade to produce an incorrect upgraded
cluster, so I am not going to panic and try to force them into 9.1,
which probably isn't being used by many people anymore anyway.
I think this closes this report.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
