Is there any API to conver any database query row results to the serde_json::Value result?

[TQLeung]

Is there any API to conver any database query row results to the serde_json::Value result?

likes function:
execute SQL statement

select 1 as i, current_timestamp as ct, stu.name, stu.age from stu limit 2

can CONVERT to serde_json::Value

[
  {
       "i":1,
       "ct": "2024-06-04T10:00:46",
       "name": "jack",
       "age": 20
  },
  {
       "i":1,
       "ct": "2024-06-04T10:00:46",
       "name": "lily",
       "age": 16
  },
]