Horton

Re: Crash report for some ICU-52 (debian8) COLLATE and work_mem values

Peter Geoghegan <pg@bowt.ie>

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From: Peter Geoghegan <pg@bowt.ie>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Daniel Verite <daniel@manitou-mail.org>, PostgreSQL mailing lists <pgsql-bugs@postgresql.org>
Date: 2017-08-14T16:09:50Z
Lists: pgsql-bugs, pgsql-hackers 
On Mon, Aug 14, 2017 at 8:17 AM, Peter Eisentraut
<peter.eisentraut@2ndquadrant.com> wrote:
> On 8/9/17 14:46, Peter Geoghegan wrote:
>> The base locale names, which include regional variants like Austrian
>> German, are as stable as possible.
>
> Well, no.  The problem (well, one of several) is exactly that an older
> version of ICU includes things like de-BE, and a newer version does not.

I can't understand why that should be. ICU 58 uses CLDR 30, which
quite clearer does have the locale de_BE:

http://www.unicode.org/cldr/charts/30/summary/de.html

-- 
Peter Geoghegan

Commits

  1. Reject use of ucol_strcollUTF8() before ICU 53

  2. Rethink behavior of pg_import_system_collations().

  3. Faster expression evaluation and targetlist projection.