- var_dump: documentation ( source)
- array_merge: documentation ( source)
<?php
$record1 = [
'id' => 12,
'name' => 'sdfs',
'count' => 1,
'price' => 23.23,
'categories' => ['cat', 'dog'],
];
$record2 = [
'id' => 13,
'name' => 'recB',
'count' => 2,
'price' => 53.23,
'categories' => ['fish', 'cat', 'chicken'],
];
var_dump(array_merge($record1, $record2));
//