pgsql批量新增覆盖原表数据

insert into table_name(sort_type,sort_desc,sort_content,create_time, update_time) VALUES %s
                                      ON CONFLICT (sort_type)  DO UPDATE SET
(sort_desc,sort_content,update_time) = (EXCLUDED.sort_desc,EXCLUDED.sort_content,EXCLUDED.create_time)

# 唯一索引为：sort_type