Re: SQL/JSON: JSON_TABLE

On 3/4/22 15:05, Andrew Dunstan wrote:
> On 3/4/22 13:13, Erikjan Rijkers wrote:
>> Op 04-03-2022 om 17:33 schreef Andrew Dunstan:
>>> This set of patches deals with items 1..7 above, but not yet the ERROR
>>> ON ERROR issue. It also makes some message cleanups, but there is more
>>> to come in that area.
>>>
>>> It is based on the latest SQL/JSON Functions patch set, which does not
>>> include the sql_json GUC patch.
>>>
>>> [0001-SQL-JSON-functions-without-sql_json-GUC-v56.patch]
>>> [0002-JSON_TABLE-v56.patch]
>>> [0003-JSON_TABLE-PLAN-DEFAULT-clause-v56.patch]
>>> [0004-JSON_TABLE-PLAN-clause-v56.patch]
>> Hi,
>>
>> I quickly tried the tests I already had and there are two statements
>> that stopped working:
>>
>> testdb=# SELECT JSON('{"a": 123, "b": [true, "foo"], "a2": "bar"}'
>> RETURNING jsonb);
>> ERROR:  syntax error at or near "RETURNING"
>> LINE 1: ...SON('{"a": 123, "b": [true, "foo"], "a2": "bar"}' RETURNING
>> ...
>>
>> testdb=# select JSON_SCALAR(123.45 returning jsonb);
>> ERROR:  syntax error at or near "returning"
>> LINE 1: select JSON_SCALAR(123.45 returning jsonb)
>>
>>   (the '^' pointer in both cases underneath 'RETURNING'
>>
>>
>>
>
> Yes, you're right, that was implemented as part of the GUC patch. I'll
> try to split that out and send new patchsets with the RETURNING clause
> but without the GUC (see upthread for reasons)
>
>

Here's a patchset with RETURNING for JSON() and JSON_SCALAR() but
without the GUC

cheers

andrew

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