On 2020/12/03 11:48, tsunakawa.takay@fujitsu.com wrote:
> From: Michael Paquier <michael@paquier.xyz>
>> Tsunakawa-san, could you post a link to this article, if possible? I am curious
>> about their problem and why they used CREATE CONVERSION as a way to
>> solve it. That's fine even if it is in Japanese.
>
> I just pulled info from my old memory in my previous mail. Now the following links seem to be relevant. (They
shouldbe different from what I saw in the past.)
>
> https://ml.postgresql.jp/pipermail/pgsql-jp/2007-January/013103.html
>
> https://teratail.com/questions/295988
>
> IIRC, the open source Postgres extension EUDC also uses CREATE CONVERSION.
FWIW, about four years before, for the real project, I wrote
the extension [1] that provides yet another encoding conversion
from UTF-8 to EUC_JP, to handle some external characters.
This extension uses CREATE CONVERSION.
[1]
https://github.com/MasaoFujii/pg_fallback_utf8_to_euc_jp
Regards,
--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION
