Re: ICU for global collation

From: Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Julien Rouhaud <rjuju123(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Daniel Verite <daniel(at)manitou-mail(dot)org>
Subject: Re: ICU for global collation
Date: 2022-03-15 16:58:17
Message-ID: ecac910c-d3d3-1d39-1040-2021f3551c69@enterprisedb.com
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On 14.03.22 19:57, Robert Haas wrote:
> 1. What will happen if I set the ICU collation to something that
> doesn't match the libc collation? How bad are the consequences?

These are unrelated, so there are no consequences.

> 2. If I want to avoid a mismatch between the two, then I will need a
> way to figure out which libc collation corresponds to a given ICU
> collation. How do I do that?

You can specify the same name for both.

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