Re: PostgreSQL v15.12 fails to perform PG_UPGRADE from v13 and v9 on Windows

Nico Williams <nico@cryptonector.com>

From: Nico Williams <nico@cryptonector.com>
To: Thomas Munro <thomas.munro@gmail.com>
Cc: Laurenz Albe <laurenz.albe@cybertec.at>, Avi Uziel <avi.uziel@aidoc.com>, Manika Singhal <manika.singhal@enterprisedb.com>, Ben Caspi <benc@aidoc.com>, pgsql-bugs@lists.postgresql.org, Liran Amrani <lirana@aidoc.com>, Shahar Amram <shahara@aidoc.com>, Sandeep Thakkar <sandeep.thakkar@enterprisedb.com>, tgl@sss.pgh.pa.us
Date: 2025-04-15T21:33:30Z
Lists: pgsql-bugs
On Wed, Apr 16, 2025 at 09:11:02AM +1200, Thomas Munro wrote:
> We're not talking about designing anything of our own or embedding
> BCP-47 knowledge into PostgreSQL, we're just agreeing to encourage
> Windows users to prefer the OS's modern locale names over its ancient
> ones in our tooling. We merely pass the strings around and hope they
> still work.  We've been referring to its modern naming system as
> BCP-47, though sure, you're right, they're "BCP-47 based".

Ah, then my apologies for the noise.