text: -- // CLOUD-97533 refactor RDS config entity
  -- Migration SQL that makes the change goes here.
  
  ALTER TABLE rdsconfig DROP COLUMN IF EXISTS attributes;
  ALTER TABLE rdsconfig RENAME COLUMN databasetype TO databaseengine;
  ALTER TABLE rdsconfig ADD COLUMN connectiondriver varchar(255) DEFAULT 'org.postgresql.Driver';
  ALTER TABLE rdsconfig RENAME COLUMN hdpversion TO stackversion;
  
  -- //@UNDO
  -- SQL to undo the change goes here.
  
  ALTER TABLE rdsconfig ADD COLUMN attributes TEXT;
  ALTER TABLE rdsconfig RENAME COLUMN databaseengine TO databasetype;
  ALTER TABLE rdsconfig DROP COLUMN IF EXISTS connectiondriver;
  ALTER TABLE rdsconfig RENAME COLUMN stackversion TO hdpversion;
  