[[conn]] type = "mysql" name = "sample" user = "root" host = "localhost" port = 3306 [[conn]] type = "mysql" user = "root" host = "localhost" port = 3306 database = "world" [[conn]] type = "mysql" user = "root" host = "localhost" port = 3306 database = "employees" [[conn]] type = "postgres" user = "postgres" host = "localhost" port = 5432 database = "dvdrental"