Re: remaining sql/json patches - Mailing list pgsql-hackers

On 2023-12-08 Fr 11:37, Robert Haas wrote:
> On Fri, Dec 8, 2023 at 1:59 AM Amit Langote <amitlangote09@gmail.com> wrote:
>> Would it be messy to replace the lookahead approach by whatever's
>> suiable *in the future* when it becomes necessary to do so?
> It might be. Changing grammar rules to tends to change corner-case
> behavior if nothing else. We're best off picking the approach that we
> think is correct long term.


All this makes me wonder if Alvaro's first suggested solution (adding 
NESTED to the UNBOUNDED precedence level) wouldn't be better after all.


cheers


andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com