CrossValidation Syntax - Aster Analytics

SELECT * FROM CrossValidation (
  ON (SELECT 1) PARTITION BY 1
  [ Domain ('host:port') ]
  [ Database ('db_name') ]
  [ UserID ('user_id') ]
  [ Password ('password') ]
  [ SSLSettings ('SSLsettings') ]
  [ SSLTrustStorePassword ('SSLtruststorepassword') ]
  Function ('function')
  [ training_function_argument ]
  ...
  [ training_function_argument ]
  CVParams ('cv_parameter' [,...])
  [ FoldNum ('k') ]
  [ CVTable ('cv_table') ]
  [ Metric ({ 'AUROC' | 'MSE' }) ]
);