I figured it out, my mistake!
Sorry !!!
> 11 июля 2021 г., в 14:40, PG Bug reporting form <noreply@postgresql.org> написал(а):
>
> The following bug has been logged on the website:
>
> Bug reference: 17099
> Logged by: Eugene Ilushin
> Email address: ineron@icloud.com
> PostgreSQL version: 11.7
> Operating system: centos-release-7-6.1810.2.el7.centos.x86_64
> Description:
>
> DO $$
> DECLARE
> _res jsonb;
> BEGIN
> --EXECUTE
> $sql$select(json_build_object('name','name','query','query','params','params','type','type')->>'name')
> $sql$ into _res; -- do not work
> --EXECUTE ($sql$select ('{"name":"34534534"}'::jsonb)->>'name'$sql$) into
> _res; -- work
> EXECUTE ($sql$select ('{"name":"ewrewfsf"}'::jsonb)->>'name'$sql$) into
> _res; -- do not work
> raise notice '%',_res;
> END$$;
> Hi !
> Why i get an error if sends text but not error if send digits ?
> ERROR: invalid input syntax for type json
> DETAIL: Token "ewrewfsf" is invalid.
> CONTEXT: JSON data, line 1: ewrewfsf
> PL/pgSQL function inline_code_block line 7 at EXECUTE
> SQL state: 22P02
>