array(1) {
  [0]=>
  string(6) "Richie"
}
array(4) {
  [0]=>
  object(stdClass)#7593 (1) {
    ["post_id"]=>
    string(5) "38171"
  }
  [1]=>
  object(stdClass)#7594 (1) {
    ["post_id"]=>
    string(5) "38275"
  }
  [2]=>
  object(stdClass)#7586 (1) {
    ["post_id"]=>
    string(5) "38357"
  }
  [3]=>
  object(stdClass)#7591 (1) {
    ["post_id"]=>
    string(5) "38476"
  }
}