Re: PATCH: jsonpath string methods: lower, upper, initcap, l/r/btrim, replace, split_part

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Peter Eisentraut <peter(at)eisentraut(dot)org>
Cc: Florents Tselai <florents(dot)tselai(at)gmail(dot)com>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andrew Dunstan <andrew(at)dunslane(dot)net>
Subject: Re: PATCH: jsonpath string methods: lower, upper, initcap, l/r/btrim, replace, split_part
Date: 2025-05-23 13:56:11
Message-ID: CA+TgmobajqiZbjW_uqGeZLHxuDL-kiGuoXC7CbKx9QcNAiAprA@mail.gmail.com
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On Thu, May 22, 2025 at 4:56 PM Peter Eisentraut <peter(at)eisentraut(dot)org> wrote:
> I don't understand how this discussion got to the conclusion that
> functions that depend on the locale cannot be immutable. Note that the
> top-level functions lower, upper, and initcap themselves are immutable.

Oh, well that was what Tom said last September and I just assumed he
was right about the policy. If not, well then that's different.

--
Robert Haas
EDB: http://www.enterprisedb.com

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