Hi
út 5. 1. 2021 v 20:32 odesílatel Dmitry Dolgov <9erthali...@gmail.com>
napsal:
> > On Mon, Jan 04, 2021 at 06:56:17PM +0100, Pavel Stehule wrote:
> > po 4. 1. 2021 v 14:58 odesílatel Dmitry Dolgov <9erthali...@gmail.com>
> > napsal:
> > postgres=# update foo set a['c']['c'][10] = '10';
> > postgres=# update foo set a['c'][10][10] = '10';
>
> Yeah, there was one clumsy memory allocation. On the way I've found and
> fixed another issue with jsonb generation, right now I don't see any
> other problems. But as my imagination, despite all the sci-fi I've read
> this year, is apparently not so versatile, I'll rely on yours, could you
> please check this version again?
>
this case should to raise exception - the value should be changed or error
should be raised
postgres=# insert into foo values('{}');
INSERT 0 1
postgres=# update foo set a['a'] = '100';
UPDATE 1
postgres=# select * from foo;
┌────────────┐
│ a │
╞════════════╡
│ {"a": 100} │
└────────────┘
(1 row)
postgres=# update foo set a['a'][1] = '-1';
UPDATE 1
postgres=# select * from foo;
┌────────────┐
│ a │
╞════════════╡
│ {"a": 100} │
└────────────┘
(1 row)
Regards
Pavel
