MySQL不工作改变表顺序

Question

I have searched over net a lot. What I could understand is that this thing has been faced by many people before me and it has also been filed as mysql bugs. But I couldn't find any solution to this. The problem is just that I can't get this command working-

alter table areas order by area_name;

I get this warning -

ORDER BY ignored as there is a user-defined clustered index in the table 'areas'

I just want to sort the table on the basis of ' area_name ', that is, names of areas. Just to add, I am trying to do this in the database of my laravel app .

Answer 1

If the db engine is InnoDB , then you can't do this.

From the doc:

ORDER BY does not make sense for InnoDB tables because InnoDB always orders table rows according to the clustered index.