mysql - Mysql Phpmyadmin overhead

Question

Possible Duplicate:
In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?

Hi experts,

As you can see there is an overhead warning.The table is actually contain no data at all..

I keep getting this warning so often..I wonder is mysql really overhead or it just phpMyadmin thinggy..

Sure when i optimize the table, the overhead warning is gone..But after some insertion and deletion (u know during develope some feature), the overhead warning will show up again.

Im really curious why is this happening..Any insight is greatly appreciated

Answer 1

PHPmyAdmin 可能会比较您的数据使用量和开销，现在它认为该表是 100% 开销。它在技术上是正确的，因为它是空的，但这并不意味着它有什么可担心的。