Known issues
This document lists the known issues of MOCO.
Multi-threaded replication
Status: not fixed as of MOCO v0.9.5
If you use MOCO with MySQL version 8.0.25 or earlier, you should not configure the replicas with slave_parallel_workers > 1.
Multi-threaded replication will cause the replica to fail to resume after the crash.
This issue is registered as #322 and will be addressed at no distant date.