Issues

Prevent DDL-DML deadlock by making in-place ALTER take shared MDL for the whole duration.

No Certificate Rotation possible in PXC 8 Cluster

PXC goes non-primary when backup via garbd fails

[ERROR] WSREP: Certification exception: Unsupported key prefix: ^B: 71 (Protocol error) at galera/src/key_set.cpp:throw_bad_prefix():152

Release Tasks PXC-5.7.30-31.43