title: Setting set sql_mode value on AWS RDS
body: <p>We have recently migrated our databases to AWS RDS.</p>
  
  <p>We would like to set <strong>sql_mode</strong> value as <strong>null</strong>, (SET sql_mode = "";) in AWS RDS, but when we checked in the RDS parameter groups we couldn't find a value equal for <strong>null</strong>. We are using MariaDB 10.2.12 on RDS.</p>
  
  <p>Can anyone please help on this??</p>