The table whose engine needs to be converted is only for read purpose and its content will never change. So I want to convert the engine of the table as ARCHIVE, but when I tried to convert it, I got the error below.
Error Code: 1069. Too many keys specified; max 1 keys allowed
The version of MySQL is 5.5. Is this index related problem?
Looks like it definitely is a PK
problem since archive
does not support primary keys
. You can simply drop the primary key and it should work.
Refer to this post for examples on how to convert your db