Re: Fault with initcap

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: Metin Ulusinan <metin(dot)ulusinan(at)ssicilian(dot)net>
Cc: Shaozhong SHI <shishaozhong(at)gmail(dot)com>, pgsql-sql <pgsql-sql(at)lists(dot)postgresql(dot)org>
Subject: Re: Fault with initcap
Date: 2021-10-13 07:03:45
Message-ID: CAFj8pRDPbOj8KvjFH7W_S9j5qEKTQVZ1PsHE9jTvPit+rKRr=Q@mail.gmail.com
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st 13. 10. 2021 v 8:34 odesílatel Metin Ulusinan <
metin(dot)ulusinan(at)ssicilian(dot)net> napsal:

> I tried both on PostgreSQL 11.13 and yes "Sainsbury's bank" 's "S" is
> buggy, but notemachine is not.
>
> Will anyone try @ 14?
>

It cannot to work everywhere - the word is defined (for this function) as
sequence of alpha numeric chars. "'" is not alpha numeric char.

Theoretically it can work if you use ICU collation provider, if it is
supported by ICU.

Regards

Pavel

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