Re: Update list of combining characters

From: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Update list of combining characters
Date: 2019-06-24 20:58:34
Message-ID: aecfb558-09ba-deac-3999-3212fc8f885f@2ndquadrant.com
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On 2019-06-19 21:55, Tom Lane wrote:
> Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> writes:
>>> Indeed. Here is an updated script and patch.
>
>> committed (to master)
>
> Cool, but should we also put your recalculation script into git, to help
> the next time we decide that we need to update this list? It's
> demonstrated to be nontrivial to get it right ;-)

For PG12, having the script in the archives is sufficient, I think. Per
thread "more Unicode data updates", we should come up with a method that
updates all (currently three) places where Unicode data is applied,
which would involve some larger restructuring, probably.

--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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