摘要: 删除表信息的两种方式: truncate table table_name;(truncate table_name) delete * from table_name;(delete from table_name) 两者的区别 truncate 是整体删除(速度较快),delete 是逐条删除( 阅读全文
posted @ 2021-03-10 16:40 kaikai_zuo 阅读(137) 评论(0) 推荐(0)