text: -- ====================== --
  -- Apply User Privileges
  -- ====================== --
  GRANT ALL PRIVILEGES ON qstatworld.* TO qstatworldAdmin@'%';
  GRANT SELECT ON information_schema.* TO qstatworldAdmin@'%';
  GRANT SELECT ON system.* TO qstatworldAdmin@'%';
  
  GRANT SELECT,INSERT,UPDATE,DELETE,EXECUTE,SHOW VIEW ON qstatworld.* TO qstatworldApp@'%';
  GRANT SELECT ON information_schema.* TO qstatworldApp@'%';
  GRANT SELECT ON system.* TO qstatworldApp@'%';
  
  GRANT SELECT ON qstatworld.* TO qstatworldRead@'%';
  GRANT SELECT ON information_schema.* TO qstatworldRead@'%';
  GRANT SELECT ON system.* TO qstatworldRead@'%';
  