The following scenarios should be tested

• PostgreSQL - master/replica topology, Debezium streams from master. Master fails and streaming is resumed from replica after Debezium reconfiguration and restart
• MySQL
  • GTID enabled
    • master/replica topology, Debezium streams from replica. replica fails and streaming is resumed from master after Debezium reconfiguration and restart
    • master/replica topology, Debezium streams from master. Master fails and streaming is resumed from replica after Debezium reconfiguration and restart
  • streaming from rpelica for file based replication