Using Prepared Statement, how I return the id of the inserted row?

Question

I want retrieve the id of a inserted row in the database, but I don\'t know how to do this.

I tried to return using the SQL clause RETURNING id, but not

Answer 1

After calling the execute() method on the PreparedStatement, the id of the insert row will be in the insert_id attribute. Only read it.

$pstm->execute();
$pstm->insert_id;