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Re: postgreSQL UPPER Method is converting the character "µ" into "M"

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On 06/09/2023 18:37 CEST Erik Wienhold <ewie@xxxxxxxxx> wrote:

> Homoglyphs are one explanation if you get 'µass' from the generated column as
> described.

	postgres=# SELECT upper('𝝻𝚊𝚜𝚜');
	 upper
	-------
	 𝝻𝚊𝚜𝚜
	(1 row)

The codepoints I picked are:

* MATHEMATICAL SANS-SERIF BOLD SMALL MU
* MATHEMATICAL MONOSPACE SMALL A
* MATHEMATICAL MONOSPACE SMALL S

--
Erik






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