string(14) "prices_product"
array(2) {
  [0]=>
  object(stdClass)#307 (2) {
    ["price"]=>
    string(3) "0.4"
    ["age"]=>
    string(2) "14"
  }
  [1]=>
  object(stdClass)#293 (2) {
    ["price"]=>
    string(4) "0.76"
    ["age"]=>
    string(2) "39"
  }
}
string(4) "ages"
array(3) {
  [0]=>
  int(39)
  [1]=>
  int(39)
  [2]=>
  int(14)
}


// How to get as many prices_product as ages, with the correct price (matching age)


// Output:
string(14) "prices_product"
array(2) {
  [0]=>
  object(stdClass)#307 (2) {
    ["price"]=>
    string(3) "0.4"
    ["age"]=>
    string(2) "14"
  }
  [1]=>
  object(stdClass)#293 (2) {
    ["price"]=>
    string(4) "0.76"
    ["age"]=>
    string(2) "39"
  }
  [2]=>
  object(stdClass)#293 (2) {
    ["price"]=>
    string(4) "0.76"
    ["age"]=>
    string(2) "39"
  }
}