On 2022-12-10 15:48:58 +0100, Peter J. Holzer wrote:
> On second thought you could probably use NFD normalization to separate
> base letters from accents, uppercase the base letters and then
> (optionally) NFC normalize everything again.
Of course I had to try that:
wds=> select
normalize(
> On 10 Dec 2022, at 12:00, Eagna wrote:
>
>
> Hi, and thanks for your input.
>
>
>> RegExp by itself cannot do this. You have to match all parts of the input
>> into different capturing groups, then use lower() combined with format() to
>> build a new string. Putting the capturing groups
