Re: PATCH: jsonpath string methods: lower, upper, initcap, l/r/btrim, replace, split_part - Mailing list pgsql-hackers

On Thu, Dec 4, 2025 at 11:56 AM jian he <jian.universality@gmail.com> wrote:
>
> On Mon, Dec 1, 2025 at 5:16 AM David E. Wheeler <david@justatheory.com> wrote:
> >
> > Well-spotted, thank you! Fixed in v15, attached.
> >
>
> seems no deparse regress tests, like:
> create view vj as select jsonb_path_query('"   hello   "', '$.ltrim(" ")') as a;
> \sv vj
>
> that mean the changes in printJsonPathItem are not tested?
>

hi.
seems no tests for the changes in jspIsMutableWalker too.
we can make some simple dummy tests like:

create table tjs(a jsonb);
create index on tjs(jsonb_path_match(a, '$.ltrim(" ")'));

--
jian
https://www.enterprisedb.com/