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Re: UTF-8 and LIKE vs =

From: David Wheeler <david(at)kineticode(dot)com>
To: Ian Barwick <barwick(at)gmail(dot)com>
Cc: Markus Bertheau <twanger(at)bluetwanger(dot)de>,pgsql-general(at)postgresql(dot)org
Subject: Re: UTF-8 and LIKE vs =
Date: 2004-08-23 23:50:04
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-general
On Aug 23, 2004, at 4:34 PM, Ian Barwick wrote:

> wild speculation in need of a Korean speaker, but:
> ian(at)linux:~/tmp> cat j.txt
> テスト
> 환경설
> 전검색
> 웹문서
> 국방비
> 북한의
> てすと
> ian(at)linux:~/tmp> uniq  j.txt
> テスト
> 환경설
> てすと
> All but the first and last lines are random Korean (Hangul)
> characters. Evidently our respective locales think all Hangul strings
> of the same length are identical, which is very probably not the
> case...

Does this go away if you change your locale to C?



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