From: Tatsuo Ishii <ishii@postgresql.org>
To: tgl@sss.pgh.pa.us
Cc: koichi.dbms@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18735: Specific multibyte character in psql file path command parameter for Windows
Date: Fri, 06 Dec 2024 15:29:01 +0900 (JST)
Message-ID: <20241206.152901.833675745256351050.ishii@postgresql.org> (raw)
In-Reply-To: <2750622.1733463850@sss.pgh.pa.us>
References: <2572359.1733424649@sss.pgh.pa.us>
<20241206.142130.1661155698933375612.ishii@postgresql.org>
<2750622.1733463850@sss.pgh.pa.us>
> Tatsuo Ishii <ishii@postgresql.org> writes:
>>> This might mean that it'd be okay to just skip the backslash-to-slash
>>> conversion loops altogether if we think the encoding is Shift-JIS.
>
>> I suggest to not do so because majority of Shift-JIS users treat 0x5C
>> as a backslash. They understand that a 0x5C means a backslash in
>> Shift-JIS files if the files are for programming (source code) or for
>> the technical documentations and so on.
>
> Sure, we can do it that way. I think the hard part is figuring
> out whether Windows thinks the file names are in Shift-JIS.
> Do you have any idea about finding that out?
I am not familiar with Windows and have no idea, but from the original
report:
postgres=# \cd 'c:/work/09_環境構築'
it seems the KANJI characters are shown properly even if a part of the
KANJI characters include a backslash. This could indicate Windows
thinks the file names are in Shift-JIS.
Best reagards,
--
Tatsuo Ishii
SRA OSS K.K.
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp
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To: pgsql-bugs@postgresql.org
Cc: ishii@postgresql.org, tgl@sss.pgh.pa.us, koichi.dbms@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18735: Specific multibyte character in psql file path command parameter for Windows
In-Reply-To: <20241206.152901.833675745256351050.ishii@postgresql.org>
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