Comment 2 for bug 1112514

Fix was pushed in wsrep-23 in revision: http://bazaar.launchpad.net/~codership/codership-mysql/5.5-23/revision/3845
The fix avoids provider key append if affected table is temporary.

However, when testing with the fix build, the mysqld memory image keeps on growing after DML operations on temporary table, and these allocations do not seem to be released when the temporary table is dropped. This behavior is only with InnoDB temporary tables, MyISAM temporary tables behave as expected. It may be that InnoDB temporary table implementation has a memory leak problem, here is one potential bug tracker to follow: http://bugs.mysql.com/bug.php?id=67259