Re: [ADMIN] pg_upgrade from 9.1.3 to 9.2 failed - Mailing list pgsql-hackers

Bruce Momjian <bruce@momjian.us> writes:
> On Mon, Sep 24, 2012 at 11:22:22AM -0400, Peter Eisentraut wrote:
>> initdb has changed POSIX to C with glibc at least since 8.3.  The code
>> you're quoting is just a refactoring, AFAICT.

> Frankly, I assumed the values assigned in pg_database for template0 were
> canonical.  Tom is saying that canonicalization behavior changed
> between 9.1 to 9.2, and the user is reporting this.

It was not just a refactoring: we now pass the locale names through
setlocale() which we didn't before.  See commit
c7cea267de3ca05b29a57b9d113b95ef3793c8d8.
        regards, tom lane