Re: First draft of PG 17 release notes - Mailing list pgsql-hackers

On Thu, May 9, 2024 at 12:04 PM Bruce Momjian <bruce@momjian.us> wrote:
>
> I have committed the first draft of the PG 17 release notes;  you can
> see the results here:
>
>         https://momjian.us/pgsql_docs/release-17.html
>

>> Add jsonpath methods to convert JSON values to different data types (Jeevan Chalke)
>> The jsonpath methods are .bigint(), .boolean(), .date(), .decimal([precision [, scale]]), .integer(), .number(),
.string(),.time(), .time_tz(), .timestamp(), and .timestamp_tz(). 

I think it's slightly incorrect.

for example:
select jsonb_path_query('"2023-08-15"', '$.date()');
I think it does is trying to validate json value "2023-08-15" can be a
date value, if so, print json string out, else error out.


"convert JSON values to different data types"
meaning that we are converting json values to another data type, date?