| From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
|---|---|
| To: | "David E(dot) Wheeler" <david(at)justatheory(dot)com> |
| Cc: | Florents Tselai <florents(dot)tselai(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>, Álvaro Herrera <alvherre(at)kurilemu(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, jian he <jian(dot)universality(at)gmail(dot)com> |
| Subject: | Re: PATCH: jsonpath string methods: lower, upper, initcap, l/r/btrim, replace, split_part |
| Date: | 2026-04-02 19:21:54 |
| Message-ID: | 88a392fd-d732-45a7-bcfc-291258849fbe@dunslane.net |
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| Lists: | pgsql-hackers |
On 2026-03-28 Sa 11:58 AM, David E. Wheeler wrote:
> On Mar 28, 2026, at 11:02, Andrew Dunstan<andrew(at)dunslane(dot)net> wrote:
>
>> The key_name production is what allows a keyword to also be used as an object key in $.keyname syntax. The trim keywords (ltrim, rtrim, btrim) were added there, so $.ltrim as a key works. But $.lower,
>> $.upper, $.initcap, $.replace, and $.split_part as keys would all break.
> Ooh, right. It has been so long since I looked at this stuff that I forgot. Thanks for the reminder.
>
>> There are tests added for it.
> And for this!
>
Committed.
cheers
andrew
--
Andrew Dunstan
EDB:https://www.enterprisedb.com
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