From: | Achilleas Mantzios <a(dot)mantzios(at)cloud(dot)gatewaynet(dot)com> |
---|---|
To: | pgsql-general(at)lists(dot)postgresql(dot)org |
Subject: | Re: Regression in Postgres 17? |
Date: | 2024-10-22 16:02:59 |
Message-ID: | 0e67ba23-2531-4ade-8dce-12873f46601c@cloud.gatewaynet.com |
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Thread: | |
Lists: | pgsql-general |
Στις 22/10/24 18:54, ο/η Colin 't Hart έγραψε:
> Hi,
>
> This works in Postgres 15:
>
> pg15> create function json_test(out value text, out json jsonb)
> returns record
> language sql
> as
> $$
> select null::text, null::jsonb;
> $$
> ;
> CREATE FUNCTION
> pg15> select * from json_test();
> ┌───────┬──────┐
> │ value │ json │
> ├───────┼──────┤
> │ │ │
> └───────┴──────┘
> (1 row)
>
>
> In Postgres 17 trying to create the function yields an error:
>
> pg17> create function json_test(out value text, out json jsonb)
> returns record
> language sql
> as
> $$
> select null::text, null::jsonb;
> $$
> ;
> ERROR: syntax error at or near "jsonb"
> LINE 1: create function json_test(out value text, out json jsonb)
>
>
> Am I doing something wrong? Or is this a regression?
Do this instead :
create function json_test(out value text, out jsonparam jsonb)
returns record
language sql
as
$$
select null::text, null::jsonb;
$$
;
CREATE FUNCTION
apparently json is a reserved word (now) and won't be accepted as
function parameter name.
>
> Thanks,
>
> Colin
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