title: Change Global isolation level in google clould SQL
body: <p>I need to change the isolation level in the google cloud SQL , I searched a lot , but could not find it any where When i did </p>
  
  <p>SET GLOBAL TRANSACTION ISOLATION LEVEL READ COMMITTED</p>
  
  <p>It gets changed , but only for that session and not for global , ie all other subsequent are not changed. </p>
  
  <p>Thanks </p>