text: SELECT jsonb_pretty(
    pgroonga_result_to_jsonb_objects(
      '{
         "header": {
  	 "return_code": 0,
  	 "start_time": 0.0,
  	 "elapsed_time": 0.0
         },
         "body": {
  	 "n_hits": 10,
  	 "columns": [
  	   {"name": "_id", "type": "UInt32"},
  	   {"name": "bool", "type": "Bool"},
  	   {"name": "int8", "type": "Int8"},
  	   {"name": "uint8", "type": "UInt8"},
  	   {"name": "int16", "type": "Int16"},
  	   {"name": "uint16", "type": "UInt16"},
  	   {"name": "int32", "type": "Int32"},
  	   {"name": "uint32", "type": "UInt32"},
  	   {"name": "int64", "type": "Int64"},
  	   {"name": "uint64", "type": "UInt64"},
  	   {"name": "float32", "type": "Float32"},
  	   {"name": "float", "type": "Float"},
  	   {"name": "time", "type": "Time"},
  	   {"name": "short_text", "type": "ShortText"},
  	   {"name": "text", "type": "Text"},
  	   {"name": "long_text", "type": "LongText"}
  	 ],
  	 "records": [
  	   [
  	     1,
  	     true,
  	     -128,
  	     255,
  	     -32768,
  	     65535,
  	     -2147483648,
  	     4294967295,
  	     -9223372036854775808,
  	     9223372036854775807,
  	     -1.0,
  	     1.0,
  	     1589102411.9,
  	     "short",
  	     "text",
  	     "long"
  	   ],
  	   [
  	     2,
  	     false,
  	     -10,
  	     10,
  	     -20,
  	     20,
  	     -30,
  	     30,
  	     -40,
  	     40,
  	     -5.5,
  	     5.5,
  	     1589102411,
  	     "short2",
  	     "text2",
  	     "long2"
  	   ]
  	 ]
         }
       }'::jsonb)
    );
  