rename columns and add unique index cause serious inconsistent with mysqld
They are serious bugs on the fast index creation.
For now, the table should be recreated to avoid inconsistency between mysqld and XtraDB(InnoDB Plugin).
The inconsistency may destruct relation between index and table, or completely wrong index using for queries.
|Changed in percona-xtradb:|
|status:||Fix Committed → Fix Released|
|status:||Fix Released → Fix Committed|