I'm writing a query which restructures stored json using json_each/json_tree. To avoid true/false being output as 1/0 and to avoid precision loss for reals, I need to output the json values with something like: ``` CASE type WHEN 'true' THEN 'true' WHEN 'false' THEN 'false' WHEN 'real' THEN printf('%!.17g', value) ELSE json_quote(value) END ``` Is there a way to extract the original raw json string for a value returned by json_each/json_tree? (The json field returns the raw string for the entire json document parsed.)