Online PHP editor | refs for aCsWi

<?php $fake_db_results = [ ['session_id' => 1, 'page_url' => 'http://a.com'], ['session_id' => 1, 'page_url' => 'http://b.com'], ['session_id' => 1, 'page_url' => 'http://c.com'], ['session_id' => 2, 'page_url' => 'http://d.com'], ['session_id' => 2, 'page_url' => 'http://e.com'], ['session_id' => 3, 'page_url' => 'http://f.com'], ['session_id' => 4, 'page_url' => 'http://g.com'], ['session_id' => 5, 'page_url' => 'http://h.com'] ]; $paths = []; foreach ($fake_db_results as $row) { array_push($paths[$row['session_id']], $row['page_url']); }