foreach ($cursor as $document) {
var_dump($document);
}
echo "\n";
} catch (Exception $e) {
printf("Caught exception '%s', on line %d\n", $e->getMessage(), __LINE__);
exit;
}
try {
$cursor = $collection->find();
echo "Find all docs, should be 3, verify 1x USA citizen, 2x Icelandic\n";
foreach ($cursor as $document) {
var_dump($document);
}
echo "\n";
$result = $collection->distinct("citizen");
echo "Distinct countries:\n";
var_dump($result);
echo "\n";
echo "aggregate\n";
$result = $collection->aggregate([['$project' => ["name" => 1, "_id" => 0]]], ["useCursor" => true, "batchSize" => 2]);
printf("Should be 3 different people\n");
foreach ($result as $person) {
var_dump($person);
}
echo "\n";
} catch (Exception $e) {
printf("Caught exception '%s', on line %d\n", $e->getMessage(), __LINE__);
exit;
}
try {
