摘要: stack overflow上网友给出的解释为:https://stackoverflow.com/questions/9425134/mysql-duration-and-fetch-time Fetch time - measures how long transferring fetched 阅读全文
posted @ 2020-06-28 15:45 无敌师爷IT技术Blog 阅读(3567) 评论(0) 推荐(0) 编辑