作者cathy78731 (小high)
看板Database
标题[SQL ] ＣＩ自动设在主键
时间Sat May 17 16:00:42 2014
想请问：
MySQL automatically sets clustered index on the primary key of a table.
What is the logic behind this design?
背後有什麽逻辑呢？
--
※ 发信站: 批踢踢实业坊(ptt.cc), 来自: 123.194.128.54
※ 文章网址: http://webptt.com/cn.aspx?n=bbs/Database/M.1400313644.A.A4D.html