Re: Regular expression to UPPER() a lower case string - Mailing list pgsql-general

On 2022-12-10 "Peter J. Holzer" <hjp-pgsql@hjp.at> wrote:
> So, what's the point you are trying to make?

I suspect I mis-understood a thing you wrote… ignore me.

> > Of course all of this is dependent of locale, too.
> Right. But why would that be different for regexp_replace than for
> upper/lower?

I was trying to point out (badly) that the code shown, based
on a simplistic application of `regex_replace`, is going to work
even worse than `upper` (as you point out elsethread).

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