Re: sql/json remaining issue

On Mon, Apr 15, 2024 at 9:46 PM Amit Langote <amitlangote09(at)gmail(dot)com> wrote:
> On Sat, Apr 13, 2024 at 11:12 PM jian he <jian(dot)universality(at)gmail(dot)com> wrote:
> > On Fri, Apr 12, 2024 at 5:44 PM Amit Langote <amitlangote09(at)gmail(dot)com> wrote:
> > >
> > > > elog(ERROR, "unrecognized json wrapper %d", wrapper);
> > > > should be
> > > > elog(ERROR, "unrecognized json wrapper %d", (int) wrapper);
> > >
> > > Fixed in 0003.
> > >
> > the fix seems not in 0003?
> > other than that, everything looks fine.

Oops, really fixed now in 0002.

> I've combined these patches into one -- attached 0001. Will push tomorrow.

Decided to break the error message improvement patch into its own
after all -- attached 0001.

> Now studying the JsonBehavior DEFAULT expression issue and your patch.

I found some more coercion-related expression nodes that must also be
checked along with CoerceViaIO and CoerceToDomain. Also, after fixing
the code to allow them, I found that we'd need to also check
recursively whether their argument expression is also one of the
supported expression nodes. Also, I decided that it's not necessary
to include "cast" in the error message as one of the supported
expressions.

Will push all today.

--
Thanks, Amit Langote