Why this update query only update one record once

Question

$coll->update(
  array(
    \"uid\"=(int)$uid,
    \"status\"=>1,
    \"time\"=>array(\'$gt\'=>0,\'$lte\'=>$time)
  ),
  array(
    \'$set\'=>array         


        

Answer 1

Now MongoDB is using updateMany to update multiple documents: db.collection.updateMany(, , )

    db.collection.updateMany(criteria, objNew)