Original fix breaks --export functionality, so as it leaves some insert buffer pages unmerged.
This fix might be cleaner: https://github.com/efirs/percona-xtrabackup/commit/2edf965d6ba490f5e1155976287b8c5c3429a64d
So as it invalidates buffer pool at the end of recovery.
Nickolay, thank you for easy test case.
Original fix breaks --export functionality, so as it leaves some insert buffer pages unmerged.
This fix might be cleaner: https:/ /github. com/efirs/ percona- xtrabackup/ commit/ 2edf965d6ba490f 5e1155976287b8c 5c3429a64d
So as it invalidates buffer pool at the end of recovery.
Nickolay, thank you for easy test case.