Php mongo 客户端计数查询不起作用 Mongo 4 版本

Question

I have upgrade MongoDB version 4 from 3. the below query is not working in the php mongo client.

db.transaction_history.count(array("transaction_type" => "post_create", 'nid' => 111111),array('nid' => 1))

the above query was working in the older version

please help me to fix this issue.

Answer 1

Here is an example with the new php mongo driver v 1.5+ (supporting MongoDB v4)

$mongoClient->myCollection->count($search, $options);

https://www.php.net/manual/en/mongocollection.count.php