Hi Scott,
Thanks for the hint, it worked when I did initdb --locale without specifying the encoding.
On Mon, Jan 20, 2020 at 11:07 AM Scott Ribe <scott_ribe@xxxxxxxxxxxxxxxx> wrote:
> On Jan 19, 2020, at 10:00 PM, Shrikant Bhende <shrikantpostgresql@xxxxxxxxx> wrote:
>
> Hello community,
>
> I am trying to upgrade a cluster of version 9.5.19 to version 12.1 but seems like upgrade is getting failed because of database encoding issue, I am getting below error while running pg_upgrade command with -c
>
> "lc_collate values for database "postgres" do not match: old "en_US.UTF-8", new "C.UTF-8" Failure, exiting",
>
> I have tried to create new cluster f version 12 using initdb --encoding parameter but it create encoding as C.UTF-8 only and old cluster is with encoding en_us_UTF-8.
> Kindly assist to resolve this issue.
>
> Thanks and regards
I'm going to guess that you need --locale as well.
