PDO Last Insert ID always the right one?

Question

I have the following code:

prepare(\"INSERT INTO a_table (id, a_field) VALUES (\'\', (:a_field)\");
$query->bindParam(\":a_field\",          


        

Answer 1

No, this situation is impossible. Method $db->lastInsertId() returns last inserted id for this DB conection. In other page will be another connection and another last inserted id.