instance.host,instance.execute_path,instance.log_path,instance.alert_flag,instance.retry_times,instance.pid,instance.app_link,instance.flag,instance.retry_interval,instance.max_retry_times,instance.task_instance_priority,instance.worker_group,instance.executor_id,process.name as process_instance_name
from t_ds_task_instance instance
join t_ds_process_definition define ON instance.process_definition_id = define.id
join t_ds_process_instance process on process.id=instance.process_instance_id