CREATE TABLE meta_tasks  (
  id varchar(50)  NOT NULL PRIMARY KEY,
  config text,
  executed_count int NOT NULL,
  last_executed_time timestamp NULL DEFAULT NULL,
  last_updated_time timestamp NOT NULL,
  name varchar(250) ,
  note varchar(500) ,
  path varchar(500) NOT NULL,
  startup_type int NOT NULL,
  task_id varchar(50)  NOT NULL,
  application_meta_id varchar(50) REFERENCES meta_apps (id),
  created_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
);