Re: [External] Re: [BUGS] BUG #14778: locale 'en-US' not recognized

I tried both “en_US” and “en-US”.  Neither worked.  On this page it’s listed:

https://msdn.microsoft.com/en-us/library/cc233982.aspx

-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Thursday, August 10, 2017 14:40
To: Burkhardt, Glenn B UTAS
Cc: pgsql-bugs@postgresql.org
Subject: [External] Re: [BUGS] BUG #14778: locale 'en-US' not recognized

glenn.burkhardt@utas.utc.com writes:

> For an unattended install with options "--mode unattended --locale

> en-US", the installation fails claiming that no such locale exists. 

> However, --locale "English, United States" works.  The standard

> Microsoft designation of "en-US" is not recognized.

You sure that's standard?  Everyone else spells it like "en_US".

(I would certainly not put it past Microsoft to be randomly different from every other system, but pilot error seems more likely here.)

                                                regards, tom lane