On 2019-Sep-20, Tom Lane wrote:
> =?UTF-8?Q?Juan_Jos=C3=A9_Santamar=C3=ADa_Flecha?=
> <juanjo.santama...@gmail.com> writes:
> > I have come around a strange situation when using a unicode string
> > that has non normalized characters. The attached script 'initcap.sql'
> > can reproduce the problem.
For illustration purposes:
SELECT initcap('ŞUB');
initcap
─────────
Şub
(1 fila)
SELECT initcap('ŞUB');
initcap
─────────
ŞUb
(1 fila)
> If we're going to start worrying about non-normalized characters,
> I suspect there are far more places than this one that we'd have
> to consider buggy :-(.
I would think that we have to start somewhere, rather than take the
position that we can never do anything about it.
(ref:
https://www.postgresql.org/message-id/flat/53E179E1.3060404%402ndquadrant.com )
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